CN221155870U

CN221155870U - Purifying equipment

Info

Publication number: CN221155870U
Application number: CN202322166654.9U
Authority: CN
Inventors: 张晓旭; 吴晓璇; 夏群智; 邓倩玲; 林斌; 潘伟栋; 李发强
Original assignee: Cheng Yuan Environmental Co ltd
Current assignee: Cheng Yuan Environmental Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-06-18
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of environmental protection, and discloses purifying equipment, which has the technical scheme that the purifying equipment comprises a box body, wherein a first chamber and a second chamber are formed in the box body; the first filter component is arranged at the communication part of the first cavity and the second cavity; the cleaning mechanism is arranged in the second cavity and aligned with the first filtering component; the cleaning mechanism is arranged in the paint mist dust purifying equipment, and can effectively remove dust collected on the first filter assembly compared with paint mist dust purifying equipment in the prior art, so that the service life of the first filter assembly is prolonged, the whole removing process does not need to be manually participated, the impurity of the first filter assembly is removed without stopping, and the working efficiency of the purifying equipment is guaranteed.

Description

Purifying equipment

Technical Field

The utility model relates to the technical field of environmental protection, in particular to purifying equipment.

Background

With importance on environmental protection and safety, paint mist or dust needs to be filtered after processing or spraying, so that the pollutant content in waste gas is reduced, and the pollution to the environment and the personal injury to staff are reduced;

in the prior art, the exhaust gas is usually filtered by using a filtering device, so as to achieve the purpose of purifying the exhaust gas, and the filtering material in the filtering device has a service life, and the filtering material needs to be manually replaced after the service life is reached, so that the use cost of the filtering device is very high.

Disclosure of utility model

In view of the shortcomings of the prior art, it is an object of the present utility model to provide a purification apparatus that overcomes the above-mentioned drawbacks of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a purification apparatus comprising: the box body is internally provided with a first chamber and a second chamber; the first filter component is arranged at the communication part of the first cavity and the second cavity; the cleaning mechanism is arranged in the second cavity and aligned with the first filtering component; wherein the cleaning mechanism is configured to remove a portion of the impurities adsorbed by the first filter assembly from the first filter assembly.

As a further improvement of the utility model, the cleaning mechanism comprises an air source and an air outlet piece, wherein the air outlet piece is connected with the air source through a pipeline, and the air outlet direction of the air outlet piece is aligned with the first filter assembly.

As a further development of the utility model, the air outlet comprises a pulse valve.

As a further improvement of the utility model, the air outlet piece further comprises a supporting structure, and the pulse valve is arranged on the supporting structure, so that a space is formed between the pulse valve and the filter cylinder.

As a further improvement of the utility model, the first filter assembly comprises a filter cartridge, the outside of the filter cartridge is positioned in the first chamber, and the inside of the filter cartridge is communicated with the second chamber.

As a further improvement of the utility model, the first filtering component and the air outlet piece are provided with a plurality of air outlet pieces, and are arranged in a one-to-one correspondence.

As a further improvement of the utility model, the filter cartridge comprises a baffle plate, wherein the baffle plate is arranged in the box body so as to separate the first chamber from the second chamber, at least one hole is formed in the baffle plate, the outer side of the filter cartridge is positioned in the first chamber, and the inner side of the filter cartridge is communicated with the second chamber by aligning with the hole.

As a further improvement of the utility model, the box body comprises an air inlet end and an air outlet end, wherein the air inlet end is communicated with the first chamber, and the air outlet end is communicated with the second chamber.

As a further improvement of the utility model, the gas purifying device comprises a second filter assembly, wherein the second filter assembly is arranged in the second cavity, and the gas to be purified sequentially passes through the gas inlet end, the first filter assembly, the second filter assembly and the gas outlet end.

As a further improvement of the utility model, the second filter assembly has a higher filtration efficiency rating than the first filter assembly.

The utility model has the beneficial effects that: compared with the paint mist dust purification equipment in the prior art, the paint mist dust purification equipment provided by the utility model has the advantages that the cleaning mechanism is arranged, and dust collected on the first filter assembly can be effectively removed, so that the service life of the first filter assembly is prolonged, the whole removing process does not need to be manually participated, the impurity removal of the first filter assembly without stopping is realized, and the working efficiency of the purification equipment is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic perspective view of the present utility model.

Reference numerals: 1. a case; 11. a first chamber; 12. a second chamber; 13. an air inlet end; 14. an air outlet end; 15. a sealing plate; 2. a first filter assembly; 21. a filter cartridge; 22. a cover plate; 3. a second filter assembly; 31. a filter plate; 32. a frame; 4. a cleaning mechanism; 41. an air outlet member; 42. a gas source; 43. a pulse valve; 44. a support structure; 5. and a baffle.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

The purifying device of the embodiment comprises a box body 1, wherein a first chamber 11 and a second chamber 12 are formed in the box body 1; the first filter component 2 is arranged at the communication position of the first chamber 11 and the second chamber 12; a cleaning mechanism 4, wherein the cleaning mechanism 4 is arranged in the second chamber 12 and aligned with the first filter assembly 2; wherein the cleaning mechanism 4 is configured to remove a portion of the impurities adsorbed by the first filter assembly 2 from the first filter assembly 2.

Compared with the paint mist dust purification equipment in the prior art, the paint mist dust purification equipment provided by the utility model has the advantages that the cleaning mechanism 4 is arranged, and dust collected on the first filter assembly 2 can be effectively removed, so that the service life of the first filter assembly 2 is prolonged, manual participation is not required in the whole removing process, the removal of impurities of the first filter assembly 2 without stopping is realized, and the working efficiency of the purification equipment is ensured.

In one embodiment, the cleaning mechanism 4 includes a gas source 42 and a gas outlet member 41, the gas outlet member 41 is connected to the gas source 42 through a pipe, and the gas outlet direction of the gas outlet member 41 is aligned with the first filter assembly 2.

In one embodiment, the air source 42 includes, but is not limited to, an air bag, an air pump.

In particular, as shown in fig. 1, the air source 42 in this embodiment adopts an air bag scheme, which saves cost and is more convenient to maintain and use.

In one embodiment, the gas outlet 41 includes a pulse valve 43.

In one embodiment, the gas outlet 41 includes, but is not limited to, a pulse valve 43, an air tap, and the like.

Specifically, when the air outlet member 41 is an air tap, the air source 42 includes an air pump capable of being opened and closed to control the air outlet and air closure of the air tap.

In one embodiment, the air outlet 41 further comprises a support structure 44, and the pulse valve 43 is disposed on the support structure 44 such that a space is formed between the pulse valve 43 and the filter cartridge 21.

In one embodiment, the support structure 44 includes a plurality of legs and a fixing piece, and the legs and the fixing piece are fixedly connected, and the fixing connection manner includes, but is not limited to, welding, riveting, etc., and the legs and the fixing piece can be integrally formed, so long as the support strength is ensured.

Specifically, the stand bars are equidistantly arranged along the edge of the fixing piece, so that the stress of each stand bar is equal to the maximum in the stress process of the stand bars.

In particular, the legs are mounted outside the holes of the baffle 5, i.e. the holes are surrounded by several legs, which not only ensures stability but also does not affect the gas flow between the pulse valve 43 and the holes.

Specifically, a through hole is provided in the middle of the fixing piece, and the air outlet end 14 of the pulse valve 43 is fixed at the through hole in the middle of the fixing piece.

In one embodiment, the first filter assembly 2 includes a filter cartridge 21, the outside of the filter cartridge 21 being located within the first chamber 11, the inside of the filter cartridge 21 being in communication with the second chamber 12.

Specifically, the filter cartridge 21 is hollow, and has an inner side and an outer side, and one end of the filter cartridge is opened, and the opening is aligned with the hole in the baffle 5 and is communicated with the second chamber 12, so that the outer side of the filter cartridge is positioned in the first chamber 11, and the inner side of the filter cartridge is aligned with and communicated with the second chamber 12.

Specifically, the filter cartridge 21 is made of a filter material, and particles and dust are blocked outside the filter cartridge 21 by the filter cartridge 21 during the process of entering the exhaust gas or paint mist from the outer side surface to the inner side surface.

In one embodiment, a cover plate 22 is provided on the outer side of the case 1, the cover plate 22 is located on one side of the first chamber 11, and the filter cartridge 21 can be replaced by opening the cover plate 22.

In one embodiment, the first filter assemblies 2 and the air outlet pieces 41 are all provided with a plurality of first filter assemblies 2 and the air outlet pieces 41, which are arranged in a one-to-one correspondence manner, so that the filtering amount of the whole box 1 can be improved.

In particular, a plurality of first filter assemblies 2 are arranged along the first array of filter spaces, which has the advantage that the intervals between the first filter assemblies 2 are equal, the mutual influence is less, and the working efficiency is the highest.

In one embodiment, the baffle 5 is included, the baffle 5 is disposed in the box 1 to separate the first chamber 11 from the second chamber 12, at least one hole is disposed on the baffle 5, the outer side of the filter cartridge 21 is located in the first chamber 11, the inner side of the filter cartridge 21 is communicated with the second chamber 12 through the aligned holes, the baffle 5 separates the first chamber 11 from the second chamber 12 to form two independent spaces, so that waste gas and paint mist can only enter the second chamber 12 from the first chamber 11 through the filter cartridge 21, and the baffle 5 also has the functions of installing the filter cartridge 21 and the supporting structure 44.

In one embodiment, the housing 1 includes an inlet end 13 and an outlet end 14, the inlet end 13 being in communication with the first chamber 11 and the outlet end 14 being in communication with the second chamber 12.

In one embodiment, the filter assembly 3 comprises a second filter assembly 3, wherein the second filter assembly 3 is arranged in the second chamber 12, and the gas to be purified sequentially passes through the air inlet end 13, the first filter assembly 2, the second filter assembly 3 and the air outlet end 14.

In particular, the second filter assembly 3 divides the second chamber 12 into two spaces such that the gas exiting from the outlet end 14 must pass through the second filter assembly 3.

Further, the second filter assembly 3 is vertically mounted in the second chamber 12, which is laid over the second chamber 12, and the filter surface of the second filter assembly 3 is perpendicular to the direction of the second chamber exhaust gas flow.

Specifically, the second filter assembly 3 includes a filter plate 31 and a frame 32, the frame 32 being mounted in the second chamber 12, and the filter plate 31 being mounted in the second chamber 12 by the frame 32.

In one embodiment, the second filter assembly 3 has a higher level of filtration efficiency than the first filter assembly 2.

In one embodiment, the paint mist box further comprises a sealing plate 15, wherein the sealing plate 15 is arranged at the bottom of the box body 1 and aligned to the first chamber 11, and the first chamber 11 can be exposed to the outside by opening the sealing plate 15, so that dust and paint mist particles accumulated at the bottom of the first chamber 11 can be conveniently taken out by workers.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A purification apparatus, characterized in that: comprising the following steps:

the device comprises a box body (1), wherein a first chamber (11) and a second chamber (12) are formed in the box body (1);

The first filter assembly (2), the first filter assembly (2) comprises a filter cartridge (21), and the first filter assembly (2) is arranged at the communication position of the first chamber (11) and the second chamber (12);

A cleaning mechanism (4), the cleaning mechanism (4) being disposed within the second chamber (12) and being aligned with the first filter assembly (2);

Wherein the cleaning mechanism (4) is configured to remove a portion of impurities adsorbed by the first filter assembly (2) from the first filter assembly (2);

The cleaning mechanism (4) comprises an air source (42) and an air outlet piece (41), the air outlet piece (41) is connected with the air source (42) through a pipeline, and the air outlet direction of the air outlet piece (41) is aligned with the first filtering component (2);

The air outlet piece (41) further comprises a supporting structure (44), the supporting structure (44) comprises a plurality of supporting feet and a fixing piece, and the supporting feet are fixedly connected with the fixing piece.

2. A purification apparatus according to claim 1, wherein: the air outlet member (41) comprises a pulse valve (43).

3. A purification apparatus according to claim 2, wherein: the pulse valve (43) is arranged on the supporting structure (44) so that a space is formed between the pulse valve (43) and the filter cartridge (21).

4. A purification apparatus according to claim 2, wherein: the outer side of the filter cartridge (21) is positioned in the first chamber (11), and the inner side of the filter cartridge (21) is communicated with the second chamber (12).

5. A purification apparatus according to any one of claims 1-4, wherein: the first filtering component (2) and the air outlet piece (41) are provided with a plurality of air outlet pieces and are arranged in a one-to-one correspondence mode.

6. A purification apparatus according to claim 5, wherein: comprises a baffle (5), wherein the baffle (5) is arranged in the box body (1) to separate the first chamber (11) from the second chamber (12);

At least one hole is formed in the baffle (5), the outer side of the filter cylinder (21) is located in the first chamber (11), and the inner side of the filter cylinder (21) is communicated with the second chamber (12) by aligning with the hole.

7. A purification apparatus according to claim 1, wherein: the box body (1) comprises an air inlet end (13) and an air outlet end (14), wherein the air inlet end (13) is communicated with the first chamber (11), and the air outlet end (14) is communicated with the second chamber (12).

8. A purification apparatus according to claim 7, wherein: the gas purifying device comprises a second filter assembly (3), wherein the second filter assembly (3) is arranged in a second chamber (12), and gas to be purified sequentially passes through the gas inlet end (13), the first filter assembly (2), the second filter assembly (3) and the gas outlet end (14).

9. A purification apparatus according to claim 8, wherein: the second filter assembly (3) has a higher filtration efficiency rating than the first filter assembly (2).