CN103990639B - One way of life garbage as resource innocuity disposal system - Google Patents

The invention discloses one way of life garbage as resource innocuity disposal system, comprise refuse classification mechanism, rubbish anaerobic-aerobic biological organic fertilizer processed mechanism, waste incineration mechanism and smoke purification mechanism, refuse classification mechanism, rubbish anaerobic-aerobic biological organic fertilizer processed mechanism, waste incineration mechanism and smoke purification mechanism are connected as a single entity by conveyer belt, refuse classification mechanism is connected with rubbish anaerobic-aerobic biological organic fertilizer processed mechanism, waste incineration mechanism respectively, and smoke purification mechanism is connected with waste incineration mechanism. This treatment system is connected as a single entity by conveyer belt, automation mechanized operation, saving of work and time; House refuse systematization can be processed totally, do not left loose ends; Can be by most of house refuse resource, organic matter is made biological organic fertilizer, plastic sheeting reclaiming; Incinerator have hot blast and biogas combustion-supporting, furnace temperature is high, burning completely, can make dioxin cracking, smoke purification mechanism is provided with flue gas quencher, can stop dioxin to form; Environmentally friendly, non-secondary pollution; Native system is particularly suitable for villages and small towns and small and medium-sized cities are used.

One way of life garbage as resource innocuity disposal system

Technical field

The present invention relates to garbage disposal, specifically one way of life garbage as resource innocuity disposal system.

Background technology

The processing of house refuse is a great problem of pendulum in face of people, and at present, not only domestic waste is anxious pending,The refuse pollution in villages and small towns is also quite serious, not only has influence on look of a village village looks, and have also polluted farmland, destroyed beautifulRural scenery. The processing of municipal refuse now adopts landfill method, burning method, bio-fertilizer processed more, cuts both ways; The rubbish in villages and small towns is manyAdopt simple incinerator to burn, process very not thoroughly, not only leave large tail, and secondary pollution is serious.

Summary of the invention

The object of the invention is for overcoming the deficiencies in the prior art, and the harmless treatment of one way of life garbage as resource is providedSystem, this treatment system can fully and completely be processed house refuse totally, and non-secondary pollution.

The technical scheme that realizes the object of the invention is:

One way of life garbage as resource innocuity disposal system, comprises refuse classification mechanism, rubbish anaerobic-aerobic biology processedFertilizer mechanism, waste incineration mechanism and smoke purification mechanism, unlike the prior art:

Refuse classification mechanism, rubbish anaerobic-aerobic biological organic fertilizer processed mechanism, waste incineration mechanism and smoke purification mechanismBe connected as a single entity by conveyer belt, refuse classification mechanism respectively with rubbish anaerobic-aerobic biological organic fertilizer processed mechanism, refuse incineratorStructure connects, and smoke purification mechanism is connected with waste incineration mechanism.

Described refuse classification mechanism is by garbage collection box, slightly broken machine, magnetic separator, drum sieve, axial flow blower and film are collectedGroup becomes, and garbage collection box is connected with thick broken machine with chain conveyor, and slightly broken machine is connected with drum sieve by conveyer belt, magnetic separatorBe arranged on this conveyer belt end, axial flow blower is arranged on the positive front end of drum sieve, and film is collected cabinet and is arranged on drum sieve afterbody, cylinderScreening is not connected with waste incineration mechanism, rubbish anaerobic-aerobic biological organic fertilizer processed mechanism by conveyer belt.

Described rubbish anaerobic-aerobic biological organic fertilizer processed mechanism, by belt pulley and the machine barrel in small, broken bits being coaxially cascaded,Separation of Solid and Liquid machine barrel, aerobic reaction cylinder, anaerobic reaction cylinder composition, entirety is the large taper in the little rear end of front end, on machine barrel in small, broken bitsGarbage inlet is connected with drum sieve by conveyer belt; Wherein:

Belt pulley is driven by motor or diesel engine;

In machine barrel in small, broken bits, be provided with fine crusher, machine barrel top is provided with garbage inlet;

In Separation of Solid and Liquid machine barrel, be provided with extruder, machine barrel below is provided with the percolate outlet being communicated with methane-generating pit;

In aerobic reaction cylinder, be provided with turner, cylinder top is provided with bacterial classification and auxiliary material import and hot blast import;

In anaerobic reaction cylinder, be provided with extruder, drum outer wall is provided with hot water jacket, and tail end is provided with foul smell floss hole and goes out fertilizer mouth,Foul smell floss hole and smoke eliminator pipeline communication.

Described waste incineration mechanism is made up of incinerator and methane-generating pit, and incinerator is connected with drum sieve by conveyer belt;

Incinerator comprises body of heater, burner hearth, fire bars, charging aperture, exhaust opening and slag-drip opening, body of heater be middle and lower part be square,Middle and upper part is the prismatoid that triangle body is combined into one, and fire bars is stairstepping from top to bottom to be arranged, and the fire bars of bottom is arranged in parallel,Above burner hearth, be provided with 2 layers of cold air preheater by steel pipe manufacturing, preheater outlet be arranged on taking out outside body of heaterAir pressure mechanism of qi pipeline connects, and by air sucking and pressing machine, hot blast is sent in body of heater again, is provided with biogas combustion flame at lower portion of furnace bodyWith pipeline, be communicated with the air accumulator of methane-generating pit.

Described smoke purification mechanism is washed tower, chimney and sedimentation basin by flue gas quencher, process tank, washing mist and is formed, flue gasQuencher one end is communicated with incinerator by flue, and the other end is washed tower and is connected with process tank, washing mist by flue with blower fan,Washing mist is washed tower delivery port and is connected with acid precipitation pond, and washing mist is washed tower and is communicated with chimney. Complete equipment is provided with automatic manipulationSystem.

Advantage of the present invention is:

1, this treatment system is connected as a single entity by conveyer belt, automation mechanized operation, saving of work and time;

2, house refuse systematization thoroughly can be processed totally, do not left loose ends;

3, can be by most of house refuse resource, organic matter is made biological organic fertilizer, plastic sheeting reclaiming;

4, incinerator have hot blast and biogas combustion-supporting, furnace temperature is high, burning completely, can make dioxin cracking, whole processing procedureEnvironmentally friendly, non-secondary pollution;

5, smoke purification mechanism is provided with flue gas quencher, can stop dioxin to form;

6, native system miniaturization, is particularly suitable for villages and small towns and uses. Also can make medium-sizedization and be suitable for small and medium-sized cities garbage disposal.

Brief description of the drawings

Fig. 1 is the overall structure schematic diagram of this treatment system;

Fig. 2 is the structural representation of refuse classification mechanism;

Fig. 3 is the structural representation of garbage aerobic anaerobism biological organic fertilizer processed mechanism;

Fig. 4 is the structural representation of waste incineration mechanism;

Fig. 5 is the structural representation of smoke purification mechanism.

In figure: 1. slightly broken machine 4. second conveyer belt 5. magnetic separators of garbage collection box 2. first conveyer belt 3. birotors6. axial flow blower 7. drum sieve 8. plastic sheetings are collected cabinet 9. the 3rd conveyer belt 10. incinerator 10-1. garbage inlet 10-2. inlet of cold air 10-3. exhaust opening 10-4. cold air economizer bank 10-5. burner hearth 10-6. fire bars 10-7. biogas entrance10-8. air exhauster 10-9. hot-wind inlet 11. smoke purification mechanism 11-1. flue gas quencher 11-2. coagulation tank 11-3. two stage treatment tank 11-4. washing mist is washed tower 11-5. chimney 11-6. sedimentation basin 12. methane-generating pits 13. the 4th conveyer beltThe 14. garbage aerobic anaerobism biological organic fertilizer processed 14-1. of mechanism belt pulley 14-2. garbage inlet 14-3. machine barrel 14-in small, broken bits4. Separation of Solid and Liquid machine barrel 14-5. auxiliary material bacterial classification charging aperture 14-6. hot blast import 14-7. aerobic reaction cylinder 14-8. turner14-9. anaerobic reaction cylinder 14-10. screw extruder 14-11. hot water jacket 14-12. foul smell floss hole 14-13. discharging opening14-14. percolate exports 15. slag-drip openings.

Detailed description of the invention

With reference to Fig. 1-2, a kind of small-sized domestic garbage resource innocuity disposal system is thick by garbage collection box 1, birotorBroken machine 3, magnetic separator 5, drum sieve 7, axial flow blower 6 and plastic sheeting are collected cabinet 8 and are formed, and garbage collection box 1 is with the first conveyer belt 2With birotor slightly broken machine 3 be connected, birotor slightly broken machine 3 is connected with drum sieve 7 by the second conveyer belt 4, magnetic separator 5 is arranged on theThe end of two conveyer belts 4, axial flow blower 6 is arranged on the positive front end of drum sieve 7, and plastic sheeting is collected cabinet 8 and is arranged on drum sieve 7 tailsPortion, drum sieve 7 one end are connected with incinerator 10 by the 3rd conveyer belt 9, and the other end is by the 4th conveyer belt 13 and rubbishAnaerobic-aerobic biological organic fertilizer processed mechanism 14 connects, and incinerator 10 is communicated with smoke purification mechanism 11, methane-generating pit 12 respectively,Be provided with slag-drip opening 15 in incinerator 10 bottoms.

With reference to Fig. 3, rubbish anaerobic-aerobic biological organic fertilizer processed mechanism 14 is by the belt driving by motor or diesel engineWheel 14-1 and the machine barrel 14-3 in small, broken bits being coaxially cascaded, Separation of Solid and Liquid machine barrel 14-4, aerobic reaction cylinder 14-7, anaerobic reactionCylinder 14-9 composition, entirety is the large taper in the little rear end of front end, and machine barrel 14-3 in small, broken bits connects by the 4th conveyer belt 13 and drum sieve 7Connect; Wherein:

In machine barrel 14-3 in small, broken bits, be provided with fine crusher, machine barrel top is provided with garbage inlet 14-2;

In Separation of Solid and Liquid machine barrel 14-4, be provided with extruder, machine barrel below is provided with the percolate row who is communicated with methane-generating pit 12Outlet 14-14;

In aerobic reaction cylinder 14-7, be provided with turner 14-8, cylinder top is provided with auxiliary material bacterial classification charging aperture 14-5 and hot blast import14-6；

In anaerobic reaction cylinder 14-9, be provided with screw extruder 14-10, drum outer wall is provided with hot water jacket 14-11, and tail end is provided with smellyGas floss hole 14-12 and discharging opening 14-13, foul smell floss hole 14-12 is communicated with smoke purification mechanism 11.

With reference to Fig. 4, waste incineration mechanism is made up of incinerator 10 and methane-generating pit 12, and incinerator 10 is by the 3rd conveyer belt 9Be connected with drum sieve 7; Incinerator 10 comprises body of heater, burner hearth 10-5, fire bars 10-6, garbage inlet 10-1, exhaust opening 10-3 and rowCinder notch 15, body of heater is that middle and lower part is that square, middle and upper part are the prismatoid that triangle body is combined into one, and is by many fire bars 10-6Ladder is oblique from top to bottom to be arranged, and the fire bars 10-6 of bottom is arranged in parallel, and is provided with 2 layers and uses steel pipe system above burner hearth 10-5The cold air economizer bank 10-4 doing, cold air economizer bank 10-4 one end is inlet of cold air 10-2, the other end passes through outlet headerBe connected with the air sucking and pressing machine 10-8 being arranged on outside body of heater, by air sucking and pressing machine 10-8, hot blast sent by hot blast import 10-9Enter in body of heater, be provided with biogas combustion nozzles pipeline at lower portion of furnace body, be communicated with the air accumulator of methane-generating pit 12.

With reference to Fig. 5, smoke purification mechanism 11 by flue gas quencher 11-1, coagulation tank 11-2, two stage treatment tank 11-3,Washing mist is washed tower 11-4, chimney 11-5 and sedimentation basin 11-6 composition, and flue gas quencher 11-1 one end is by flue and incinerator 10Exhaust opening 10-3 be communicated with, the other end is washed tower 11-4, is sunk by flue and coagulation tank 11-2 secondary reason tank 11-3, washing mistPond, shallow lake 11-6 is linked in sequence, and washing mist is washed tower 11-4 and is communicated with chimney 11-5.

When work, the house refuse in garbage collection box by the first conveyer belt send into birotor slightly broken machine slightly broken after, warpThe second conveyer belt send into magnetic separator magnetic separation laggard enter drum sieve, open axial flow blower, the plastic sheeting in rubbish is blown into plasticsFilm is collected cabinet packing reclaiming; Thick rubbish is sent into incinerator by the 3rd conveyer belt and is burned, and organic thin rubbish passes throughThe 4th conveyer belt is sent into rubbish anaerobic-aerobic biological organic fertilizer processed mechanism, then through fine crusher, rubbish is in small, broken bits, sends into Separation of Solid and LiquidMachine barrel carries out Separation of Solid and Liquid by extruder, and percolate is exported and entered in methane-generating pit by percolate, and solid enters aerobic anti-Answer cylinder, and suitably add bacterial classification, auxiliary material and pass into hot blast and turn over throwing, make its aerobic fermentation; Send into again anaerobic reaction cylinder, through spiral shellRevolve extruder extruding anaerobic fermentation and become biological organic fertilizer, foul smell is discharged into smoke purification mechanism by foul smell floss hole and processes and reachDischarge after mark. Thick rubbish is sent into incinerator and is burned, and rubbish is evenly distributed on fire bars, and cold air is cold air above burner hearthAfter economizer bank heating, by air sucking and pressing machine, hot blast is sent in body of heater, the biogas of methane-generating pit is sent in body of heater combustion-supporting, makes rubbishCompletely, flue gas enters flue gas quencher by exhaust opening in burning, and washes tower by coagulation tank, two stage treatment tank and washing mistAfter flue gas washing is processed, by chimney qualified discharge, washings are sent into acid precipitation pond precipitation.

1. one way of life garbage as resource innocuity disposal system, comprises that refuse classification mechanism, rubbish anaerobic-aerobic biology processed haveJi Fei mechanism, waste incineration mechanism and smoke purification mechanism, is characterized in that: refuse classification mechanism, rubbish anaerobic-aerobic biology processedFertilizer mechanism, waste incineration mechanism and smoke purification mechanism are connected as a single entity by conveyer belt, refuse classification mechanism respectively with rubbishRubbish anaerobic-aerobic biological organic fertilizer processed mechanism, waste incineration mechanism connect, and smoke purification mechanism is connected with waste incineration mechanism;

Described refuse classification mechanism is by garbage collection box, slightly broken machine, magnetic separator, drum sieve, axial flow blower and film are collected groupBecome, garbage collection box is connected with thick broken machine with chain conveyor, and slightly broken machine is connected with drum sieve by conveyer belt, magnetic separator settingAt this conveyer belt end, axial flow blower is arranged on the positive front end of drum sieve and carries out selection by winnowing, and film is collected cabinet and is arranged on drum sieve afterbody,Drum sieve is connected with waste incineration mechanism, rubbish anaerobic-aerobic biological organic fertilizer processed mechanism by conveyer belt respectively;

Described rubbish anaerobic-aerobic biological organic fertilizer processed mechanism, by belt pulley and the machine barrel in small, broken bits, the solid-liquid that are coaxially cascadedSeparate machine barrel, aerobic reaction cylinder, anaerobic reaction cylinder composition, entirety is the large taper in the little rear end of front end, the rubbish of machine barrel in small, broken bits topRubbish charging aperture is connected with drum sieve by conveyer belt;

Described waste incineration mechanism is made up of incinerator and methane-generating pit, and incinerator is connected with drum sieve by conveyer belt; IncineratorComprise body of heater, burner hearth, fire bars, charging aperture, exhaust opening and slag-drip opening, body of heater is that middle and lower part is that square, middle and upper part are triangle bodyThe prismatoid being combined into one, fire bars is stairstepping from top to bottom to be arranged, and the fire bars of bottom is arranged in parallel, and above burner hearth, establishesBe equipped with 2 layers of above cold air heater, heating tube outlet header is connected with the gas compressor being arranged on outside body of heater, by taking out pressureMechanism of qi is sent into hot blast in body of heater again, and the air accumulator that is provided with biogas combustion fire nozzle pipeline and methane-generating pit at lower portion of furnace body connectsLogical;

Described smoke purification mechanism is washed tower, chimney and sedimentation basin by flue gas quencher, process tank, washing mist and is formed, flue gas chillingDevice one end is communicated with incinerator by flue, the other end by flue and process tank, washing mist wash tower, sedimentation basin is linked in sequence,Washing mist is washed tower and is communicated with chimney.