CN210993538U

CN210993538U - Dust collection device for environmental protection

Info

Publication number: CN210993538U
Application number: CN201921673429.1U
Authority: CN
Inventors: 袁冬梅; 邓鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-14
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an environment-friendly dust collecting device, which comprises a dust-removing humidifier, wherein the left side wall of the dust-removing humidifier is provided with an air inlet, the interior of the dust-removing humidifier is fixedly provided with a water injection nozzle, the top of the dust-removing humidifier is fixedly provided with a water storage tank, the lower part of the water storage tank is provided with a water outlet pipeline, the water outlet pipeline is fixedly provided with a water valve, the outer wall of the right side of the dust-removing humidifier is fixedly provided with an air suction box, the right side of the air suction box is fixedly provided with an air deflector, the upper wall of the air suction box is fixedly provided with a fan, the left side of the air suction box is movably provided with a second filter screen, the left side of the air suction box is fixedly connected with a corrugated pipe, the other end of the corrugated pipe is fixedly provided with an, the service life of the fan is prolonged, and the dust collection cost is reduced.

Description

Dust collection device for environmental protection

Technical Field

The utility model relates to a technical field is collected to the dust, especially relates to a dust collection device for environmental protection.

Background

Dust (dust) refers to solid particles suspended in air. Dust is customarily given a number of names, such as dust, dirt, soot, mine dust, sand dust, powder, etc., without a distinct limitation. The international organization for standardization stipulates that dust is defined as a solid suspension having a particle size of less than 75 μm. The presence of dust in the atmosphere is one of the main causes for maintaining the earth's temperature, and too much or too little dust in the atmosphere can have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a major cause of various diseases.

The dust collecting device in the market is large in size at present, and is mainly applied to a large-scale production workshop, but the dust collecting device is not widely applied to a small-scale processing workshop due to reasons such as site limitation. Therefore, the utility model provides a dust collection device for environmental protection can not only satisfy numerous middle-size and small-size processing enterprise's demand, has more improved dust collection efficiency from the technique.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the existing problem and providing an environmental protection dust collecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an environment-friendly dust collecting device comprises a dust removal humidifier, wherein a water injection nozzle is fixedly arranged in the dust removal humidifier, an air outlet is arranged on the right side wall, a push-pull groove is arranged on the right side wall of the dust removal humidifier, a sewage collecting box is movably arranged in the push-pull groove and is positioned below the water injection nozzle, a water storage box is fixedly arranged at the top of the dust removal humidifier, a water inlet is fixedly communicated with the upper part of the water storage box, a water outlet pipeline is fixedly communicated with the lower part of the water storage box, a water valve is arranged on the water outlet pipeline, the other end of the water outlet pipeline is fixedly communicated with the water injection nozzle, an air suction box is fixedly arranged on the outer wall of the left side of the dust removal humidifier, a fan is fixedly arranged on the air suction box, an air suction port of the fan is communicated with the interior of the air suction box, the, the left side of the air suction box is fixedly communicated with a corrugated pipe, the other end of the corrugated pipe is fixedly communicated with an air suction cover, and a detachable first filter screen is arranged inside the air suction cover.

Preferably, the cross-sectional shape of first filter screen is unanimous with the shape of cover of breathing in, and first filter screen and second filter screen are all elastic, can buckle.

Preferably, the filter hole diameter of the first filter screen is larger than the filter hole diameter of the second filter screen.

Preferably, polypropylene is used as the material of the corrugated pipe.

Preferably, the length of the inner wall of the sewage collecting box is greater than that of the inner wall of the dust removal humidifier.

The utility model has the advantages that:

1. the dust passes through twice filtration system, and first filter screen is used for filtering the too big dust particle of diameter promptly, and the second filter screen is used for filtering medium diameter particle, through twice filter screen, prevents effectively that granule directly gets into the fan more than medium effectively, has protected fan wheel's safety well, has prolonged fan life.

2. The dust enters the dust removal humidifying box through the filter screen, and atomized water and the dust in the humidifying box fall into the sewage collecting box under the action of dual gravity after being combined, so that the dust collecting cost is reduced.

Drawings

Fig. 1 is the utility model provides a dust collection device for environmental protection's schematic structure diagram.

Fig. 2 is the utility model provides an air suction hood schematic diagram of dust collection device for environmental protection.

In the figure: the device comprises a dust removal humidification box 1, a water injection spray head 2, a water storage box 3, a water valve 4, a water inlet 5, a water outlet pipeline 6, a sewage collection box 7, an air outlet 8, a fan 9, a second filter screen 10, a corrugated pipe 11, an air suction cover 12, a first filter screen 13 and an air suction box 14.

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.

Referring to fig. 1-2, an environmental protection dust collecting device, including dust removal humidifier 1, the inside fixed mounting of dust removal humidifier 1 has water injection shower nozzle 2, spray the water column through water injection shower nozzle 2 and carry out quick dust removal, be provided with air outlet 8 on the right side wall, be provided with the push-and-pull groove on the right side wall of dust removal humidifier 1, push-and-pull inslot movable mounting has sewage collecting box 7, and sewage collecting box 7 is located the below of water injection shower nozzle 2, the top fixed mounting of dust removal humidifier 1 has storage water tank 3, the upper portion of storage water tank 3 is fixed to be communicated with water inlet 5, the lower part is fixed to be communicated with outlet conduit 6, be provided with water valve 4 on outlet conduit 6, the other end of outlet conduit 6 is fixed.

Fixed mounting has suction box 14 on the left side outer wall of dust removal humidifier 1, fixed mounting has fan 9 on suction box 14, the inlet scoop and the inside intercommunication of suction box 14 of fan 9, the air outlet of fan 9 and the inside intercommunication of dust removal humidifier 1, the internally mounted of suction box 14 has detachable second to say filter screen 10, the fixed intercommunication in left side of suction box 14 has bellows 11, the fixed intercommunication of the other end of bellows 11 has suction cover 12, the internally mounted of suction cover 12 has the first filter screen 13 of detachable. The first filter screen 13 and the second filter screen 10 can be detached and cleaned, and have a certain shape, and can be bent slightly, so that the filter screens can be detached conveniently.

The working principle is as follows: under the working state of the fan 9, negative pressure is generated in the first filter screen 13 and the corrugated pipe 11 which are fixed on the dust suction port 12, and dust is finally sucked into the dust removal humidifying box 1 after passing through the first filter screen 13, the corrugated pipe 11 and the second filter screen 10 on the dust suction port 12 under the action of the negative pressure. With the opening of the water valve 4, water in the water storage tank 3 reaches the water injection nozzle 2 through the water outlet pipeline 6, then atomized water is sprayed out, and after being combined with dust, the atomized water falls into the sewage collection tank 7 under the action of gravity, so that the purpose of dust removal is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dust collecting device for environmental protection comprises a dust removal humidifier (1) and is characterized in that a water injection nozzle (2) is fixedly arranged inside the dust removal humidifier (1), an air outlet (8) is formed in the right side wall, a push-pull groove is formed in the right side wall of the dust removal humidifier (1), a sewage collecting box (7) is movably arranged in the push-pull groove, the sewage collecting box (7) is located below the water injection nozzle (2), a water storage tank (3) is fixedly arranged at the top of the dust removal humidifier (1), a water inlet (5) is fixedly communicated with the upper portion of the water storage tank (3), a water outlet pipeline (6) is fixedly communicated with the lower portion of the water storage tank, a water valve (4) is arranged on the water outlet pipeline (6), the other end of the water outlet pipeline (6) is fixedly communicated with the water injection nozzle (2), and an air suction box (14) is fixedly arranged, fixed mounting has fan (9) on suction box (14), the inlet scoop and the inside intercommunication of suction box (14) of fan (9), the air outlet of fan (9) and the inside intercommunication of dust removal humidifier (1), the internally mounted of suction box (14) has detachable second to say filter screen (10), the fixed intercommunication in left side of suction box (14) has bellows (11), and the fixed intercommunication of the other end of bellows (11) has suction hood (12), and the internally mounted of suction hood (12) has first filter screen (13) of detachable.

2. The dust collecting device of claim 1, wherein the cross-sectional shape of the first filter (13) is identical to the shape of the air suction cover (12), and the first filter (13) and the second filter (10) are both flexible and bendable.

3. An environment-friendly dust collecting device according to claim 1, wherein the filter hole diameter of the first filter (13) is larger than the filter hole diameter of the second filter (10).

4. An environmentally friendly dust collecting device according to claim 1, wherein the material of the corrugated tube (11) is polypropylene.

5. An environmentally friendly dust collecting device according to claim 1, wherein the length of the inner wall of the sewage collecting box (7) is greater than the length of the inner wall of the dust removing humidifier (1).