CN105650748A - Indoor air detecting and purifying integrated machine - Google Patents

The invention provides an indoor air detecting and purifying integrated machine. The indoor air detecting and purifying integrated machine comprises a shell body of which the interior is hollow. The bottom of the shell body is divided into a detecting cavity through a partition plate. A sensor assembly is installed inside the detecting cavity. A ventilation hole communicating with the interior of the shell body is formed in the partition plate. Air-inlet grilles are arranged on the two sides of the bottom of the shell body and communicate with the detecting cavity. A centrifugal fan is installed above the detecting cavity. An air-outlet grille is arranged on the top of the shell body. A filtering assembly is arranged between the centrifugal fan and the air-outlet grille. A display screen and a controller are further arranged on the surface of the shell body. The controller is in control connection with the sensor assembly, the centrifugal fan, the display screen, indicator lights and control buttons. According to the indoor air detecting and purifying integrated machine, the detecting function and the purifying function are integrated.

A kind of room air detection purification all-in-one

Technical field

The invention belongs to Detection of Air Quality technical field, it is specifically related to a kind of room air detection purification all-in-one.

Background technology

Along with the pollution of PM2.5 is day by day serious, the harm of Air quality has allowed people feel uneasy, so people start the measure taking to purify self room air, but for user, how the decontamination effect improving of existing Air quality cleaner cannot be grasped; This causes people not too reasonable for the operation manipulation of machine, it is easy to caused and opens waste electric energy and the opening time too short phenomenon generation not reaching effect for a long time; Meanwhile, the pollutant component of Air quality is more, except the PM2.5 of people's concern pollutes, formaldehyde gas is also had to pollute, ammonia pollutes, and benzene gas pollutes and TVOC gas contamination is all that the harm to people is very big, but the filtration of existing cleaner and detection function are all comparatively single.

Summary of the invention

In order to overcome above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of air quality detector, it can detect reliably and purify Air quality, can time multicomponent detection purify, complete function simultaneously.

In order to realize above-mentioned purpose, the technical solution used in the present invention is: a kind of room air detection purification all-in-one, comprise housing, it is characterized in that, enclosure interior hollow, bottom, by baffle for separating one detection cavity, is provided with sensor module in detection air, dividing plate is provided with the ventilation hole being connected with enclosure interior; Described housing bottom both sides arrange air-inlet grille, and air-inlet grille is connected with monitoring cavity, are provided with centrifugal blower fan above detection cavity, and described case top arranges air outlet grate, arranges filter assemblies between centrifugal blower fan and air outlet grate; Surface of shell is also provided with display screen, controller, controller control linkage the sensor assembly, centrifugal blower fan, display screen, pilot lamp and manipulation button.

Described filter assemblies comprises bed filtration net, is followed successively by prefiltering net, activated charcoal strainer, nanometer titanium filtering net and HEPA filtering net along the direction near air outlet grate;

Described sensor module comprises formaldehyde gas sensor, ammonia gas sensor, benzene gas sensor, TVOC sensor and PM2.5 detecting sensor; Corresponding, described pilot lamp comprises five.

Also being provided with power supply on described housing, this power supply is store battery and the dual power source structure of supply lead composition.

The invention has the beneficial effects as follows:

Room air of the present invention detection purification all-in-one, it is integrated with detection and purification function, and detection is detected by the sensor module in detection cavity, and purification is realized by filter assemblies;Being provided with reliable air channel on housing, this air channel is realized by two bottom sides air intake, top air-out, therefore can realize reliable room air collection and purification; Meanwhile, when sensor module comprises formaldehyde gas sensor, when ammonia gas sensor, benzene gas sensor, TVOC sensor and PM2.5 detecting sensor, it is possible to comprehensively realize the detection of Air quality; When filter assemblies comprises prefiltering net, activated charcoal strainer, when nanometer titanium filtering net and HEPA filtering net, it is possible to realize comprehensive purification function further; Concrete, prefiltering net realizes preliminary filtration, the volatile harmful materials such as activated charcoal strainer formaldehyde adsorption, benzene, TVOC, and nanometer titanium filtering net removes the various peculiar smell such as formaldehyde, toluene, and HEPA filtering net can filter out PM2.5 particulate matter reliably.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of embodiment of the present invention.

Wherein, 1-detects cavity, 2-formaldehyde gas sensor, 3-ammonia gas sensor, 4-benzene gas detecting sensor, 5-TVOC sensor, 6-PM2.5 detecting sensor, 7-air-inlet grille, the centrifugal blower fan of 8-, 9-manipulates button, 10-pilot lamp, 11-display screen, 12-housing, 13-prefiltering net, 14-activated charcoal strainer, 15-nanometer of titanium filtering net, 16-HEPA filtering net, 17-air outlet grate.

Embodiment

Below in conjunction with accompanying drawing, the present invention is described further:

Fig. 1 shows the specific embodiment of the present invention, as shown in the figure, the present invention's a kind of room air detection purification all-in-one, comprise housing 12, housing 12 inner hollow, bottom goes out a detection cavity 1 by baffle for separating, is provided with sensor module, dividing plate is provided with the ventilation hole being connected with enclosure interior in detection air; Described housing 12 two bottom sides arranges air-inlet grille 7, and air-inlet grille 7 is connected with monitoring cavity 1;

In housing 12, being provided with centrifugal blower fan 8 above detection cavity, described housing 12 top arranges air outlet grate 17, arranges filter assemblies between described centrifugal blower fan 8 and air outlet grate 17;

Above-mentioned housing 12 surface is also provided with display screen 11, the pilot lamp 10 of indication sensor working order, for manipulating the manipulation button 9 of display screen 11;

Also comprise controller, controller control linkage the sensor assembly, centrifugal blower fan, display screen, pilot lamp and manipulation button.

Described filter assemblies comprises bed filtration net, is followed successively by prefiltering net 13, activated charcoal strainer 14, nanometer titanium filtering net 15 and HEPA filtering net 16 along the direction near air outlet grate;

Described sensor module comprises formaldehyde gas sensor 2, ammonia gas sensor 3, benzene gas sensor 4, TVOC sensor 5 and PM2.5 detecting sensor; Corresponding, described pilot lamp 10 comprises five.

Also being provided with power supply on described above-mentioned housing 12, this power supply is store battery and the dual power source structure of supply lead composition.