CN205762912U - Solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud - Google Patents
- ️Wed Dec 07 2016
Info
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Publication number
- CN205762912U CN205762912U CN201620465270.4U CN201620465270U CN205762912U CN 205762912 U CN205762912 U CN 205762912U CN 201620465270 U CN201620465270 U CN 201620465270U CN 205762912 U CN205762912 U CN 205762912U Authority
- CN
- China Prior art keywords
- pipeline
- solid
- mud
- solid waste
- feed bin Prior art date
- 2016-05-20 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002920 hazardous waste Substances 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 77
- 239000002910 solid waste Substances 0.000 claims abstract description 51
- 238000012216 screening Methods 0.000 claims abstract description 23
- 235000021050 feed intake Nutrition 0.000 claims abstract description 4
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- 238000005469 granulation Methods 0.000 claims abstract description 3
- 230000003179 granulation Effects 0.000 claims abstract description 3
- 230000007306 turnover Effects 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 20
- 239000000779 smoke Substances 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007885 magnetic separation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud, the initiating terminal of the first solid waste conveyer in two solid waste conveyers is positioned at the storehouse that feeds intake, the feed intake side in storehouse arranges dog-house, its top arranges suction tube, second solid waste conveyer is connected with first order disintegrating machine, being connected by pipeline between every grade of disintegrating machine, material is through pipeline to screening plant after crusher in crushing, and the lower section of screening plant arranges qualified material pipeline；Material on qualified material pipeline is transported to batch mixer by batch mixer feeding pipeline；And the material on qualified material pipeline can also be transported to each solid waste feed bin by pipeline; each solid waste storehouse is connected with batch mixer feeding pipeline by pipeline again; the mud of sludge-tank is transported to batch mixer by mud pipeline; the mixed material of batch mixer enters temporary feed bin after entering granulator granulation; or it is sent directly into temporary feed bin; reasonable in design, production efficiency is high.
Description
Technical field
This utility model relates to a kind of solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud, belongs to refuse Recovery and utilization technology field.
Background technology
For living environment and the ecological environment of the protection mankind, the process of industrial waste is the most important, in recent years, along with warp Developing rapidly of Ji, the raising of people's material and cultural life, industrial hazard solid waste is (such as discarded packing material, contaminant, paint Air bag after slag, explosion, discarded organic resin class) all there occurs large change at quality and quantity two aspect.These danger are useless It is all must safe handling.
It addition, Ge great manufacturer and industrial park all can produce large batch of mud every day, (mud refers to process herein The gurry of solid, semisolid and liquid produced by sewage；Containing certain Organic substance, heavy metal and pathogenic bacteria etc.), in river course cleaning Also can produce substantial amounts of mud, the method that current Treatment of Sludge is mainly taked landfill, applied fertilizer and burn, due to the water content of mud High (65%-80%), again containing poisonous heavy metal, landfill disposal not only occupies a large amount of soil, and severe contamination subsoil water provides Source；As Fertilizer application, also can cause secondary pollution, the agricultural product security caused because of fertilising has with when affecting health event Occur, become the very important factor affecting agricultural production, health of the masses and social stability.By mud and above-mentioned hazardous waste After carrying out pretreatment, fuel or raw material as cement kiln become the important problem that we study at present.
Secondly, in the recycling of solid waste, broken is requisite step, and above-mentioned industrial dangerous waste is breaking Time broken, producing substantial amounts of flue dust, the temperature of pulverizer raises, and phenomenon on fire easily occurs, thus causes security incident.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of solid-state industries hazardous waste and comprehensive utilization of mud Pretreatment system, reasonable in design, production and application is convenient, can finally realize mud and hazardous waste recycling.
To achieve these goals, the technical solution of the utility model is as follows: a kind of solid-state industries hazardous waste and mud The pretreatment system of comprehensive utilization, it is characterised in that: include two solid waste conveyers, at least two stage crusher, sludge-tank and many Individual solid waste feed bin, the initiating terminal of the first solid waste conveyer in two solid waste conveyers is positioned at the storehouse that feeds intake, described in feed intake storehouse Side arranges dog-house, and its top arranges suction tube, and the tail end of described first solid waste conveyer is connected to the second solid waste conveyer, Described second solid waste conveyer is connected with first order disintegrating machine, is connected by pipeline between every grade of disintegrating machine, and material is through broken By pipeline, qualified material pipeline is set to screening plant, the lower section of described screening plant after broken crusher machine；
Material on described qualified material pipeline is transported to batch mixer by batch mixer feeding pipeline；
Or the material on described qualified material pipeline is transported to each solid waste feed bin, each solid waste by pipeline Storehouse is connected with batch mixer feeding pipeline by pipeline again, is provided with metering device at the blanking of described solid waste feed bin, described The mud of sludge-tank is transported to batch mixer by mud pipeline, and it is laggard that the mixed material of described batch mixer enters granulator granulation Enter temporary feed bin, or the mixed material of described batch mixer is sent directly into temporary feed bin.
Use such scheme, the air bag after the contaminant of solid-state, nonmetal packing material, paint slag, explosion, discarded having The danger wastes such as machine resinae first pass around the most whether metal detector test contains metallics, if there being metallics Just remove metallics therein through artificial separation.If the excessive (PH≥ of material corrosion；9 or PH≤；6, oxidation Reproducibility), enter back into solid product production technology after first material being neutralized process and produce.
Material bagging after artificial separation is transported to workshop, feeds intake in storehouse after broken bag.For explosion air bag, The material that packing material etc. are relatively large, directly renders on the second solid waste conveyer, and material crushes through one-level, is broken into by material Bulk, then to become 30～50mm through secondary or tertiary crushing be main material, partial material is due to reason material grains such as toughness Footpath controls between 50～80mm, and the material more than 80mm returns thick broken (one-level crushes) and crushes, the material after crushing It is sorted into the storage of solid waste feed bin.Or it is directly entered batch mixer.
More carefully need not the pipeline that the broken material of one-level the most directly throws between one-level is broken with two-stage crushing enter Row two-stage crushing.Or the material sorting being not required to crush is except being directly entered the storage of solid waste feed bin after metal.Material has crushed rear root According to the calorific value of material, product heavy metal, dangerous element index carry out compatibility, mix with mud, make product quality meet every wanting Ask rear pelletize entrucking, be sent to temporary field or cooperation cement plant.
In such scheme: outside described disintegrating machine, outer housing is set, temperature sensor and smoke detector are set in this outer housing, Arranging controller and alarm outside outer housing, described temperature sensor temperature signal end connects the temperature signal receiving terminal of controller, The signal end of described smoke detector connects the smoke signal of controller and controls end, and the controlling alarm end of described controller connects reports to the police The temperature signal detected and smoke signal are passed to controller, described controller by device, described temperature sensor and smoke detector Control alarm equipment alarm.So, face in process of production, in the case of occurring that temperature and smog exceed standard, controller controls report Alert, workman can stop producing and maybe can prepare fire fighting with fire extinguisher, it is to avoid result in greater loss.
In such scheme: connect and on the pipeline of first order disintegrating machine and second level disintegrating machine, concentration equipment is set.Logical Cross magnetic separation, remove metal impurities further.
In such scheme, described screening plant is screening drum, and the anterior screen-aperture of described screening drum is less than The screen-aperture at rear portion, the front and rear of described screening plant be respectively arranged below qualified material pipeline, described screening The oversize of cylinder returns to the second solid waste conveyer.So can meet the different material required of pulverizing to use.
In such scheme: also include that feed bin, described batch mixer mixed material out are carried by compound pipeline Above feed bin, the bottom of described feed bin has been arranged side by side left and right two dump skips, and described compound pipeline tail end is positioned at the right side The top of side dumping hopper, the upper end of described feed bin arranges part flow arrangement, and described part flow arrangement includes turnover panel and mounting seat, described peace Extend the top being welded on feed bin before and after dress seat, and described mounting seat is positioned at the position kept right in the middle part of right side dump skip, described In mounting seat, two bearing blocks are one in front and one in back set near left side dump skip, two bearing blocks are installed bearing, the two of rotating shaft End is set in the bearing of two bearing blocks, and the top at the back side of described turnover panel arranges connection journal stirrup, and described turnover panel passes through Connecting journal stirrup to be fixed in rotating shaft, described rotating shaft arranges push rod, power set drive rotating shaft to rotate by push rod, thus drive Turnover panel rotates；
Described compound pipeline is positioned at the left side of turnover panel, when described turnover panel is in vertical state, and compound pipeline On material enter on the right side of dump skip；
When power set control push rod action, and described rotating shaft rotates, and the lower end of described turnover panel reaches the upper of left side dump skip Side, the material on described compound pipeline is fallen on turnover panel, enters back into left side dump skip, the lower section peace of described left side dump skip Dress comminutor.So, when material needs pelletize, then allow compound enter on the left of dump skip, it is not necessary to pelletize direct from the right side Side dumping hopper discharge enters temporary feed bin, flexible operation.
In such scheme: described power set are electric pushrod.Or described power set are hydraulic jack or cylinder.
Beneficial effect: this utility model is solid-state hazardous waste and comprehensive utilization of mud design preprocessing system, Jing Guoben The pre-treatment of utility model formed standardized product reach cement kiln enter kiln require with related quality criterion after will be respectively as cement The alternative fuel of kiln, alternative materials and destruction thing.It is finally reached the recycling to industrial hazard solid waste and mud.
Accompanying drawing explanation
Fig. 1 is flow chart of the present utility model.
Fig. 2 is feed intake storehouse and the structure chart of the first solid waste conveyer.
Fig. 3 is the structure chart of disintegrating machine.
Fig. 4 is control flow chart.
Fig. 5 is the combination scheme of installation of feed bin, dump skip and part flow arrangement.
Fig. 6 is the structure chart of part flow arrangement.
Fig. 7 is another structure chart of part flow arrangement.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Relative position in the nouns of locality such as the front, rear, left and right in this utility model only representative graph, does not indicates that the exhausted of product To position.
Embodiment 1, as shown in figs. 1-7: solid-state industries hazardous waste of the present utility model and the pre-place of comprehensive utilization of mud Reason system includes two solid waste conveyers, at least two stage crusher, sludge-tank 21 and multiple solid waste feed bin 13.
The initiating terminal of the first solid waste conveyer 1 in two solid waste conveyers is positioned at the storehouse 22 that feeds intake, the side in the storehouse 22 that feeds intake Face arranges dog-house 22b, and its top arranges suction tube 22a, and the tail end of the first solid waste conveyer 1 is connected to the second solid waste conveyer 2.Directly feeding intake from the storehouse 22 that feeds intake after sizeable solid waste broken bag, relatively large material is directly thrown from the second solid waste conveyer 2 Material.
Second solid waste conveyer 2 is connected with first order disintegrating machine 3, is connected by pipeline, such as between every grade of disintegrating machine: the Being connected by the first pipeline 4 between one-level disintegrating machine 3 and second level disintegrating machine 5, the afterbody at the first pipeline 4 arranges magnetic separation Device, this concentration equipment is full magnet drum, easy for installation.Metal is removed further to through thick broken material.It is thinner, it is not necessary to The material that one-level crushes can directly be thrown on the first pipeline 4.
Second level disintegrating machine 5 delivered to by material by the first pipeline 4, and meanwhile, material can also directly be sent by the first pipeline 4 To the second pipeline 6.Second level disintegrating machine 5 material out is transported to screening plant 7, screening plant 7 by the second pipeline 6 For screening drum, the anterior screen-aperture of screening drum is less than the screen-aperture at rear portion, the front and rear of screening drum Being respectively arranged below qualified material pipeline, the rear qualified material pipeline 9 being wherein positioned at rear portion is the pipeline that can turn to, both Can transport material to be positioned at the front qualified material pipeline 8 of front portion, it is also possible to material is delivered back into the second solid waste conveying Machine 2 proceeds to crush.The oversize of screening drum returns to the second solid waste conveyer 2 and proceeds to crush.Certainly, broken also may be used There to be three grades to crush, screening plant 7 can also be crushing and screening all-in-one.
Outer housing 23 is set outside every grade of disintegrating machine, temperature sensor 26 and smoke detector 27 are set in this outer housing 23, outside Arranging controller 24 and alarm 25 outside cover 23, temperature sensor 26 temperature signal end connects the temperature signal of controller 24 and receives End, the signal end of smoke detector 27 connects the smoke signal of controller 24 and controls end, and the controlling alarm end of controller 24 connects reports to the police The temperature signal detected and smoke signal are passed to controller 24, controller by device 25, temperature sensor 26 and smoke detector 27 24 control alarm 25 reports to the police.Workman can stop producing immediately, lowers the temperature or uses fire fighting with fire extinguisher.Thus avoid causing more serious Loss.This control program is the state of the art.
Material on front qualified material pipeline 8 is transported to batch mixer 16 by batch mixer feeding pipeline 10.
Or, the material on front qualified material pipeline 8 is transported to each by the 3rd pipeline 11 and the 4th pipeline 12 Solid waste feed bin 13, the character according to solid waste is different, is respectively stored in different solid waste feed bins 13.Each solid waste storehouse 13 is again Connected with batch mixer feeding pipeline 10 by the 5th pipeline 14 and the 6th pipeline 15, at the blanking of each solid waste feed bin 13 Metering device 13a is set.Calorific value according to solid waste, product heavy metal, dangerous element index carry out compatibility, mix with mud.
The mud of sludge-tank 21 is transported to batch mixer 16 by mud pipeline 22, also can design flow on mud pipeline 22 Device, mixes with solid waste in batch mixer 16.The mixed material of batch mixer 16 is mixed by the first compound pipeline 17 and second Close material pipeline 18 transport and go comminutor 19 pelletize, after pelletize, directly remove temporary feed bin 20.Or the mixed material of batch mixer 16 leads to Cross the 7th pipeline 17 and the 8th pipeline 18 transports and removes temporary feed bin 20.
Concrete: batch mixer 16 mixed material out forwards the second compound to by the first compound pipeline 17 and carries Line 18, the second compound pipeline 18 is inclined upwardly setting, and the second compound pipeline 18 is positioned at the top of feed bin 28, feed bin 28 Bottom be arranged side by side left and right two dump skips 29, two dump skips 29 are close to, the second compound pipeline 18 tail end position In the top of right side dump skip 29, the upper end of feed bin 28 arranges part flow arrangement, and part flow arrangement includes turnover panel 30 and mounting seat 31, peace Extend the top being welded on feed bin 28 before and after dress seat 31, and mounting seat 31 be positioned at the position kept right in the middle part of right side dump skip 29, Mounting seat 31 upper surface one in front and one in back arranges two bearing blocks 32 near left side dump skip 29, installs axle on two bearing blocks 32 Holding, the two ends of rotating shaft 33 are set in the bearing of two bearing blocks 32, and the top at the back side of turnover panel 30 is one in front and one in back arranged Two connect journal stirrup 30a, and turnover panel 30 is fixed in rotating shaft 33 by connecting journal stirrup 30a, and rotating shaft 33 arranges push rod 34, and power fills Putting 35 drives rotating shaft 33 to rotate by push rod 34, thus drives turnover panel 30 to rotate.Preferred power plant 35 is electric pushrod or liquid Compressing cylinder or cylinder.
Second compound pipeline 18 is positioned at the left side of turnover panel 30, when turnover panel 30 is in vertical state, and the second compound Dump skip 29 on the right side of material entrance on pipeline 18, then immediately proceeds to temporary feed bin 20.
When power set 35 control push rod 34 action, and rotating shaft 33 rotates, the lower end of turnover panel 30 reaches left side dump skip 29 Top, the material on the second compound pipeline 18 is fallen on turnover panel 30, enters back into left side dump skip 29, left side dump skip 29 Comminutor 19 is installed in lower section, and material is carried out pelletize.
This utility model is not limited to above-mentioned specific embodiment, it will be appreciated that those of ordinary skill in the art is without wound The property made work just can make many modifications and variations according to design of the present utility model.In a word, all technology in the art Personnel can be obtained by logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model The technical scheme arrived, all should be in the protection domain being defined in the patent claims.
Claims (7)
1. a solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud, it is characterised in that: include two solid wastes Conveyer, at least two stage crusher, sludge-tank and multiple solid waste feed bin, the first solid waste conveyer in two solid waste conveyers Initiating terminal is positioned at the storehouse that feeds intake, described in the feed intake side in storehouse dog-house is set, its top arranges suction tube, and described first solid waste is defeated The tail end sending machine is connected to the second solid waste conveyer, and described second solid waste conveyer is connected with first order disintegrating machine, and every grade crushes Between machine by pipeline be connected, material after crusher in crushing by pipeline to screening plant, described screening plant Lower section arranges qualified material pipeline；
Material on described qualified material pipeline is transported to batch mixer by batch mixer feeding pipeline；
Or the material on described qualified material pipeline is transported to each solid waste feed bin by pipeline, each solid waste storehouse is again It is connected with batch mixer feeding pipeline by pipeline, at the blanking of described solid waste feed bin, is provided with metering device, described mud The mud in pond is transported to batch mixer by mud pipeline, and the mixed material of described batch mixer enters temporarily after entering granulator granulation Material stock storehouse, or the mixed material of described batch mixer is sent directly into temporary feed bin.
Solid-state industries hazardous waste the most according to claim 1 and the pretreatment system of comprehensive utilization of mud, its feature exists In: outside described disintegrating machine, outer housing is set, temperature sensor and smoke detector is set in this outer housing, outer housing peripheral hardware put controller and Alarm, described temperature sensor temperature signal end connects the temperature signal receiving terminal of controller, the signal end of described smoke detector The smoke signal connecting controller controls end, and the controlling alarm end of described controller connects alarm, described temperature sensor and The temperature signal detected and smoke signal are passed to controller by smoke detector, and described controller controls alarm equipment alarm.
Solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud the most according to claim 1, it is characterised in that: Connect and on the pipeline of first order disintegrating machine and second level disintegrating machine, concentration equipment is set.
Solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud the most according to claim 3, it is characterised in that: Described screening plant is screening drum, and the anterior screen-aperture of described screening drum is less than the screen-aperture at rear portion, described sieve The front and rear of separating device be respectively arranged below qualified material pipeline, it is solid that the oversize of described screening drum returns to second Useless conveyer.
5. according to solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud described in claim 1 or 2 or 3 or 4, its It is characterised by: also including feed bin, described batch mixer mixed material out is transported to above feed bin by compound pipeline, institute The bottom stating feed bin has been arranged side by side left and right two dump skips, and described compound pipeline tail end is positioned at the upper of right side dump skip Side, the upper end of described feed bin arranges part flow arrangement, and described part flow arrangement includes turnover panel and mounting seat, extends before and after described mounting seat It is welded on the top of feed bin, and described mounting seat is positioned at the position kept right in the middle part of right side dump skip, close in described mounting seat Left side dump skip one in front and one in back arranges two bearing blocks, installs bearing on two bearing blocks, and the two ends of rotating shaft are set in In the bearing of two bearing blocks, the top at the back side of described turnover panel arranges connection journal stirrup, and described turnover panel is fixed by connecting journal stirrup In rotating shaft, described rotating shaft arranging push rod, power set drive rotating shaft to rotate by push rod, thus drive turnover panel to rotate；
Described compound pipeline is positioned at the left side of turnover panel, when described turnover panel is in vertical state, on compound pipeline Dump skip on the right side of material entrance；
When power set control push rod action, and described rotating shaft rotates, and the lower end of described turnover panel reaches the top of left side dump skip, institute Stating the material on compound pipeline and fall on turnover panel, enter back into left side dump skip, the lower section of described left side dump skip is installed and is made Grain machine.
Solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud the most according to claim 5, it is characterised in that: Described power set are electric pushrod.
Solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud the most according to claim 5, it is characterised in that: Described power set are hydraulic jack or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465270.4U CN205762912U (en) | 2016-05-20 | 2016-05-20 | Solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465270.4U CN205762912U (en) | 2016-05-20 | 2016-05-20 | Solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud |
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| CN205762912U true CN205762912U (en) | 2016-12-07 |
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| CN201620465270.4U Expired - Fee Related CN205762912U (en) | 2016-05-20 | 2016-05-20 | Solid-state industries hazardous waste and the pretreatment system of comprehensive utilization of mud |
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Cited By (6)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559843A (en) * | 2017-10-11 | 2018-01-09 | 山东福航新能源环保股份有限公司 | A kind of closed feeding device in dangerous waste incineration processing |
| CN108355815A (en) * | 2018-03-19 | 2018-08-03 | 山东京博装备制造安装有限公司 | A kind of solid waste pretreatment unit and technique |
| CN111872074A (en) * | 2020-08-28 | 2020-11-03 | 重庆立洋环保科技发展有限公司 | Pretreatment system for semi-solid hazardous waste |
| CN111906128A (en) * | 2020-08-28 | 2020-11-10 | 重庆立洋环保科技发展有限公司 | Hazardous waste recycling system |
| CN112524614A (en) * | 2020-12-07 | 2021-03-19 | 大连建华污泥处理有限公司 | Hazardous waste cement kiln coprocessing pretreatment compatibility system |
| CN115502169A (en) * | 2022-09-16 | 2022-12-23 | 上海核原环保科技有限公司 | Solid waste feeding system and feeding process |
-
2016
- 2016-05-20 CN CN201620465270.4U patent/CN205762912U/en not_active Expired - Fee Related
Cited By (9)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559843A (en) * | 2017-10-11 | 2018-01-09 | 山东福航新能源环保股份有限公司 | A kind of closed feeding device in dangerous waste incineration processing |
| CN108355815A (en) * | 2018-03-19 | 2018-08-03 | 山东京博装备制造安装有限公司 | A kind of solid waste pretreatment unit and technique |
| CN108355815B (en) * | 2018-03-19 | 2023-08-22 | 山东京博装备制造安装有限公司 | Solid waste pretreatment device and process |
| CN111872074A (en) * | 2020-08-28 | 2020-11-03 | 重庆立洋环保科技发展有限公司 | Pretreatment system for semi-solid hazardous waste |
| CN111906128A (en) * | 2020-08-28 | 2020-11-10 | 重庆立洋环保科技发展有限公司 | Hazardous waste recycling system |
| CN111872074B (en) * | 2020-08-28 | 2025-04-04 | 重庆立洋环保科技发展有限公司 | Semi-solid hazardous waste pretreatment system |
| CN111906128B (en) * | 2020-08-28 | 2025-04-08 | 重庆立洋环保科技发展有限公司 | Dangerous waste recycling treatment system |
| CN112524614A (en) * | 2020-12-07 | 2021-03-19 | 大连建华污泥处理有限公司 | Hazardous waste cement kiln coprocessing pretreatment compatibility system |
| CN115502169A (en) * | 2022-09-16 | 2022-12-23 | 上海核原环保科技有限公司 | Solid waste feeding system and feeding process |
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| Date | Code | Title | Description |
|---|---|---|---|
| 2016-12-07 | C14 | Grant of patent or utility model | |
| 2016-12-07 | GR01 | Patent grant | |
| 2018-07-31 | TR01 | Transfer of patent right | |
| 2018-07-31 | TR01 | Transfer of patent right |
Effective date of registration: 20180712 Address after: 402282 No. 4, No. 2 Jin Yuan Road, B District, Luo Huang Town Industrial Park, Jiangjin District, Chongqing, China. Patentee after: Chongqing lete polyxin Resources Recycling Technology Co.,Ltd. Address before: 400020 Chongqing fortune, 15 fortune Avenue, Yubei District, Chongqing. Fortune 3, A two, fortune 3. Patentee before: CHONGQING NEAT ENVIRONMENT ENGINEERING CO.,LTD. |
| 2024-05-31 | CF01 | Termination of patent right due to non-payment of annual fee | |
| 2024-05-31 | CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |