CN210186683U

CN210186683U - Filter equipment of ambient air PM2.5

Info

Publication number: CN210186683U
Application number: CN201920350705.4U
Authority: CN
Inventors: Xikuan Ouyang; 欧阳喜宽; Bin Wan; 万斌
Original assignee: Jiangxi Shenghejiachuang Environmental Protection Industrial Technology Co Ltd
Current assignee: Jiangxi Shenghejiachuang Environmental Protection Industrial Technology Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-03-27
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses an ambient air PM 2.5's filter equipment relates to air filtration technical field. This filter equipment of ambient air PM2.5, including the shell, shell inner wall bottom fixed mounting has three extension board, the baffle is installed at the top of shell inner wall, fixed mounting has the inlet box between shell inner wall and the extension board and between baffle and the extension board, input port and delivery outlet have been seted up to the inside of inlet box. This filter equipment of ambient air PM2.5, through setting up the collection box, a water pump, shunt tubes and back flow, utilize the water pump to pass through back flow and the inside gas contact of inlet box with the inside purifying liquid of storage water tank, thereby carry out the dust fall with the particle impurity in the gas and handle, make the inlet box bottom form sewage, utilize three sewage case with sewage return to push back to the inside of collection box add the purifying agent again and filter and utilize the water pump propelling movement to the storage water tank inside once more, thereby form the filtration mode of circulation and continuation, thereby reached the good purpose of filter effect.

Description

Filter equipment of ambient air PM2.5

Technical Field

The utility model relates to an air filtration technology field specifically is an ambient air PM 2.5's filter equipment.

Background

Industrial waste gas is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury sulfate, beryllium compounds, smoke dust and productive dust are discharged into the atmosphere, and air can be polluted. The substances enter human bodies through different paths of respiratory tracts, some substances directly cause harm, and some substances have an accumulation effect and can seriously harm the health of people. Different substances may have different effects.

The existing air filtering device is used for a long time, the effect of the filtering device is influenced due to the fact that the internal structure is polluted, the filtering effect is poor, and therefore the filtering device of the environmental air PM2.5 is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ambient air PM 2.5's filter equipment possesses the good advantage of filter effect, has solved the relatively poor problem of filter effect.

(II) technical scheme

For realizing the good purpose of above-mentioned filter effect, the utility model provides a following technical scheme: the filtering device for the environmental air PM2.5 comprises a shell, wherein three support plates are fixedly mounted at the bottom of the inner wall of the shell, a partition plate is mounted at the top of the inner wall of the shell, air inlet boxes are fixedly mounted between the inner wall of the shell and the support plates and between the partition plates and the support plates, an input port and an output port are formed in the air inlet boxes, a fixed plate is fixedly connected at the bottom of the inner wall of the air inlet boxes, a connecting plate is fixedly mounted at the top of the inner wall of the air inlet boxes, an inserting plate is fixedly connected at the bottom of the connecting plate, sewage boxes are fixedly connected at the bottom of the air inlet boxes, opposite surfaces of the air inlet boxes and the sewage boxes are communicated through a communicating pipe, the three sewage boxes are communicated through a connecting pipe, a recovery box is fixedly mounted on the left side surface of the shell, the left, the output fixed mounting of water pump has the storage water tank, the top of storage water tank and the lower fixed surface installation of shell, storage water tank right flank fixedly connected with shunt tubes, the top of shunt tubes is connected with three back flow, the back flow runs through to the inside of extension board and extends to the inside of inlet box, fixed mounting has the purifying box between shell inner wall and the extension board and between baffle and the extension board, the purifying box is located the top of inlet box.

Further optimize this technical scheme, the connecting plate is L type baffle.

Further optimize this technical scheme, the purifying box includes first filter layer, second filter layer and third filter layer, the arrangement order of first filter layer, second filter layer and third filter layer is from up arranging in proper order down.

Further optimizing the technical scheme, the first filter layer is an activated carbon adsorption layer, the second filter layer is a bamboo charcoal fiber filling layer, and the third filter layer is a biological filler filter layer.

Further optimizing the technical scheme, the volume ratio of the first filter layer, the second filter layer and the third filter layer is 3: 2: 1.

(III) advantageous effects

Compared with the prior art, the utility model provides an ambient air PM 2.5's filter equipment possesses following beneficial effect:

1. this filter equipment of ambient air PM2.5, through setting up the collection box, a water pump, shunt tubes and back flow, utilize the water pump to pass through back flow and the inside gas contact of inlet box with the inside purifying liquid of storage water tank, thereby carry out the dust fall with the particle impurity in the gas and handle, make the inlet box bottom form sewage, utilize three sewage case with sewage return to push back to the inside of collection box add the purifying agent again and filter and utilize the water pump propelling movement to the storage water tank inside once more, thereby form the filtration mode of circulation and continuation, thereby reached the good purpose of filter effect.

2. This ambient air PM 2.5's filter equipment through setting up the purifying box, utilizes the inside three filter layer of purifying box to form filterable effect step by step to form secondary filter's effect, thereby utilize extension board and baffle to form tortuous air flow channel, make the air obtain increasing at the time of shell dwell, thereby further improved the filter effect.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a front sectional view of the intake box of the present invention;

fig. 3 is a front sectional view of the structure of the purifying box of the present invention.

In the figure: 1. a housing; 2. a support plate; 3. a partition plate; 4. an air intake box; 5. a fixing plate; 6. a connecting plate; 7. inserting plates; 8. a sewage tank; 9. a communicating pipe; 10. a connecting pipe; 11. a recycling bin; 12. a water pump; 13. a water storage tank; 14. a shunt tube; 15. a return pipe; 16. a purification box; 17. a first filter layer; 18. a second filter layer; 19. and a third filter layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a filter device for ambient air PM2.5, comprising a housing 1, three support plates 2 fixedly mounted at the bottom of the inner wall of the housing 1, a partition plate 3 mounted at the top of the inner wall of the housing 1, an air inlet box 4 fixedly mounted between the inner wall of the housing 1 and the support plates 2 and between the partition plate 3 and the support plates 2, an inlet port and an outlet port formed in the air inlet box 4, a fixing plate 5 fixedly connected to the bottom of the inner wall of the air inlet box 4, a connecting plate 6 fixedly mounted at the top of the inner wall of the air inlet box 4, the connecting plate 6 being an L-shaped baffle, an inserting plate 7 fixedly connected to the bottom of the connecting plate 6, a sewage box 8 fixedly connected to the bottom of the air inlet box 4, communicating pipes 9 communicating the opposite surfaces of the air inlet box 4 and the sewage box 8, three sewage boxes 8 communicating with each other through connecting pipes 10, a recovery box 11 fixedly, a water pump 12 is fixedly arranged at the bottom of the recovery tank 11, a water storage tank 13 is fixedly arranged at the output end of the water pump 12, the top of the water storage tank 13 is fixedly arranged with the lower surface of the shell 1, a shunt pipe 14 is fixedly connected with the right side surface of the water storage tank 13, three return pipes 15 are connected with the top of the shunt pipe 14, the return pipes 15 penetrate into the support plate 2 and extend into the air inlet tank 4, a purification tank 16 is fixedly arranged between the inner wall of the shell 1 and the support plate 2 and between the partition plate 3 and the support plate 2, the purification tank 16 comprises a first filter layer 17, a second filter layer 18 and a third filter layer 19, the first filter layer 17, the second filter layer 18 and the third filter layer 19 are sequentially arranged from bottom to top, the first filter layer 17 is an activated carbon adsorption layer, the second filter layer 18 is a bamboo charcoal fiber filling layer, the third filter layer 19 is a biological filler filter layer, and the volume ratio of the first, the purge tank 16 is located above the intake box 4.

When the air purification device is used, the water pump 12 is started, the water in the water storage tank 13 is pushed to the inside of the air inlet box 4 through the diversion pipe and the backflow pipe 14 by the water pump 12, air enters the shell 1 and contacts with the leftmost air inlet box 4, the air enters the inside of the air inlet box 4 and passes through the fixing plate 5, the guide of the connecting plate 6 is in contact with the purification liquid sprayed by the backflow pipe 15, suspended particles in the air are wetted, the suspended particles descend and form sewage in the inside of the air inlet box 4, the sewage enters the inside of the sewage tank 8 through the communication pipe 9, the three sewage tanks 8 are communicated through the connecting pipe 10, the sewage finally flows back to the inside of the recovery tank 11, the purifying agent is put into the inside of the recovery tank 11 and contacts with the sewage to filter the sewage, and the filtered sewage is sent into the water storage tank 13 again.

To sum up, this ambient air PM 2.5's filter equipment, through setting up collection box 11, water pump 12, shunt tubes 14 and back flow 15, utilize water pump 12 to pass through back flow 15 with the inside gas contact of storage water tank 13 inside the scavenging solution with inlet box 4, thereby carry out the dust fall with the particle impurity in the gas and handle, make 4 bottoms of inlet box form sewage, utilize three sewage case 8 to return sewage to pushing back to the inside of collection box 11 and add the purifying agent and filter and utilize water pump 12 propelling movement to storage water tank 13 inside once more, thereby form the filtration mode of circulation and continuation, thereby reached the good mesh of filter effect.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A filter device for ambient air PM2.5, comprising a housing (1), characterized in that: the improved air inlet box is characterized in that three support plates (2) are fixedly mounted at the bottom of the inner wall of the shell (1), a partition plate (3) is mounted at the top of the inner wall of the shell (1), an air inlet box (4) is fixedly mounted between the inner wall of the shell (1) and the support plates (2) and between the partition plate (3) and the support plates (2), an input port and an output port are formed in the air inlet box (4), a fixed plate (5) is fixedly connected to the bottom of the inner wall of the air inlet box (4), a connecting plate (6) is fixedly mounted at the top of the inner wall of the air inlet box (4), a plug board (7) is fixedly connected to the bottom of the connecting plate (6), a sewage box (8) is fixedly connected to the bottom of the air inlet box (4), opposite faces of the air inlet box (4) and the sewage box (8, a recovery tank (11) is fixedly arranged on the left side surface of the shell (1), the left side surface of the leftmost sewage tank (8) extends to the interior of the recovery tank (11) through a splicing pipe, the bottom of the recovery tank (11) is fixedly provided with a water pump (12), the output end of the water pump (12) is fixedly provided with a water storage tank (13), the top of the water storage tank (13) is fixedly arranged with the lower surface of the shell (1), the right side surface of the water storage tank (13) is fixedly connected with a shunt pipe (14), the top of the shunt pipe (14) is connected with three return pipes (15), the return pipe (15) penetrates into the support plate (2) and extends into the air inlet box (4), and purification boxes (16) are fixedly arranged between the inner wall of the shell (1) and the support plate (2) and between the partition plate (3) and the support plate (2), and the purification boxes (16) are positioned above the air inlet box (4).

2. A filter arrangement for ambient air PM2.5 according to claim 1, characterised in that: the connecting plate (6) is an L-shaped baffle.

3. A filter arrangement for ambient air PM2.5 according to claim 1, characterised in that: the purifying box (16) comprises a first filtering layer (17), a second filtering layer (18) and a third filtering layer (19), wherein the first filtering layer (17), the second filtering layer (18) and the third filtering layer (19) are sequentially arranged from bottom to top.

4. A filter arrangement for ambient air PM2.5 according to claim 3, characterised in that: the first filter layer (17) is an activated carbon adsorption layer, the second filter layer (18) is a bamboo charcoal fiber filling layer, and the third filter layer (19) is a biological filler filter layer.

5. A filter arrangement for ambient air PM2.5 according to claim 3, characterised in that: the volume ratio of the first filter layer (17), the second filter layer (18) and the third filter layer (19) is 3: 2: 1.