CN219209380U - Environment-friendly spraying waste gas filters separator - Google Patents
Environment-friendly spraying waste gas filters separator Download PDFInfo
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- CN219209380U CN219209380U CN202223553690.2U CN202223553690U CN219209380U CN 219209380 U CN219209380 U CN 219209380U CN 202223553690 U CN202223553690 U CN 202223553690U CN 219209380 U CN219209380 U CN 219209380U
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- filter
- primary filter
- exhaust gas
- air
- separating device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an environment-friendly spraying waste gas filtering and separating device, which comprises an air draft structure, a movable filtering trolley and a return air structure, wherein the air draft structure comprises a sleeve barrel, and an air draft port is arranged on the side wall of the sleeve barrel; the movable filter trolley comprises a trolley body, a paper box filter, a primary filter assembly and a pulley assembly, wherein the paper box filter, the primary filter assembly and the pulley assembly are arranged in the trolley body, an air outlet which is detachably connected with an air valve is formed in one side wall of the trolley body, and the primary filter assembly comprises a plurality of primary filter units which are detachably overlapped from top to bottom; the return air structure comprises a return air pipe fixedly connected with an exhaust gas outlet of the peripheral equipment, and an outlet of the return air pipe is detachably connected with an inlet at the top of the primary filter assembly. When the primary filter unit or the paper box filter is required to be maintained and replaced, the car body is pulled out to be maintained better, and the primary filter units are installed in a detachable and stacked mode, so that maintenance and replacement are more convenient.
Description
Technical Field
The utility model relates to the field of waste gas treatment, in particular to an environment-friendly spraying waste gas filtering and separating device.
Background
Traditional coating line exhaust gas separation mainly is wet venturi and separates the paint fog in the air through multistage cascade filterable mode to reach the purpose of air preliminary purification, along with the national standard gradually improves to the environmental protection requirement, wet venturi is pollution to the water resource and waste water treatment cost's the high-rise, leads to the mill to new technology and environmental protection energy saving's technical requirement extremely urgent more. Furthermore, some dry-type filtering devices are available on the market to filter and separate the sprayed exhaust gas, but the filtering and purifying components inside the existing dry-type filtering devices are fixed inside, so that maintenance and repair are very inconvenient.
Disclosure of Invention
The utility model aims to provide an environment-friendly spray exhaust gas filtering and separating device, which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides an environment-friendly spraying waste gas filtering and separating device, which comprises: the air exhausting structure comprises a sleeve barrel, and an air exhausting opening with an air valve is arranged on the side wall of the sleeve barrel; the movable filter trolley comprises a trolley body, a paper box filter arranged in the trolley body, a primary filter assembly arranged at the top of the trolley body and a pulley assembly arranged at the bottom of the trolley body, wherein the top of the trolley body is provided with an air inlet connected with the primary filter assembly, one side wall of the trolley body is provided with an air outlet which is detachably connected with an air valve, and the primary filter assembly comprises a plurality of primary filter units which are detachably overlapped from top to bottom; the return air structure comprises a return air pipe fixedly connected with an exhaust gas outlet of the peripheral equipment, and an outlet of the return air pipe is detachably connected with an inlet at the top of the primary filter assembly.
The beneficial effects of the utility model are as follows: when the novel air-box type automobile exhaust gas purifying and filtering device is used, an air return pipe on an air return structure is fixedly connected to an exhaust gas outlet of peripheral equipment, a sleeve joint cylinder is also connected with an exhaust pipe of the peripheral equipment, when the novel air-box type automobile exhaust gas purifying and filtering device is assembled, a plurality of primary filter units are sequentially stacked on the top of an automobile body from top to bottom, the primary filter units and a paper box filter inside the automobile body form an exhaust gas purifying and filtering channel, an inlet of the exhaust gas purifying and filtering channel is positioned at the uppermost primary filter unit, the inlet of the exhaust gas purifying and filtering channel is an air outlet on the side wall of the automobile body, then the automobile body is pushed to the position between the air return pipe and the sleeve joint cylinder under the sliding guide of a pulley assembly, the air outlet on the automobile body at the moment is in butt joint with an air valve of an exhaust port on the sleeve joint cylinder, and the top inlet of the primary filter assembly is in butt joint with an outlet of the air return pipe, and exhaust gas exhausted by the peripheral equipment sequentially passes through the primary filter units and the paper box filter to realize filtering and purifying of the exhaust gas, and the flow of the exhaust gas can be controlled through the air valve; and when the primary filter unit or the paper box filter is required to be maintained and replaced, the car body is pulled out to be maintained better, and the primary filter units are installed in a detachable and stacked mode, so that the maintenance and replacement are more convenient.
As a further improvement of the technical scheme, the upper end and the lower end of the primary filter unit are provided with filter grids.
The waste gas is filtered through the filter grille before passing through the primary filter unit, and the foreign matters with larger volumes are isolated, so that the service life of the primary filter unit is prolonged.
As a further improvement of the above technical solution, the filter grid is detachably stacked on the primary filter unit.
Wherein the filter grille can be detached independently, so that the filter grille can be cleaned independently conveniently.
As a further improvement of the technical scheme, the periphery of the filter grid is provided with a stacking frame, and the outer side wall of the stacking frame is connected with a handle.
The filter grille in this scheme realizes the stack through the stack frame, is equivalent to adopting the mode of overlapping to stack, and the gas tightness is better, and people when wasing filter grille, accessible handle draws filter grille, convenient operation.
As a further improvement of the technical scheme, the side wall of the vehicle body is provided with an access hole with an access door.
When the maintenance of the paper box filter is required, the access door can be opened, and the paper box filter in the vehicle body can be maintained through the access door.
As a further improvement of the technical scheme, the air valve is arranged on the sleeve joint cylinder through a bracket.
The installation that this scheme adopted the support to fix the blast gate to improve the fastness of blast gate installation.
As a further improvement of the technical scheme, the left side wall and the right side wall of the sleeve are respectively provided with the exhaust openings, the movable filter trolley and the return air pipe are respectively provided with two, and the movable filter trolleys on the left side and the right side of the sleeve are symmetrically arranged.
According to the scheme, two sets of movable filter trolleys are arranged to filter waste gas, purification of double machines or single machines can be achieved, different working conditions are adapted, and an openable air door is generally arranged at a return air pipe so that one movable filter trolley can be pulled out on line for maintenance.
As a further improvement of the technical scheme, the air outlet is transversely butted with the air valve through the butt joint sleeve.
The air outlet in this scheme adopts the butt joint cover to come with the blast gate butt to dock in horizontal, so that remove the pulling out and the pushing in of filter dolly.
As a further improvement of the above technical solution, the paper box filter comprises a plurality of filter paper boxes which are detachably assembled together.
As a further improvement of the above technical solution, the primary filter unit at the upper end is arranged obliquely. Therefore, matching butt joint can be realized according to the position of the exhaust outlet of the peripheral equipment.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic view of an embodiment of an environment-friendly spray exhaust gas filtration and separation device according to the present utility model;
FIG. 2 is a front view of an embodiment of the present utility model of an environmentally friendly spray exhaust filtration and separation device;
fig. 3 is a schematic structural view of an embodiment of a mobile filter cart according to the present utility model.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, if there is a word description such as "a plurality" or the like, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 3, an environment-friendly spray exhaust gas filtering and separating device of the present utility model is provided with the following embodiments:
the environment-friendly spraying waste gas filtering and separating device of the embodiment comprises: the air draft structure, the movable filter trolley and the return air structure.
The exhaust structure comprises a sleeve barrel 100, when the exhaust structure is used, the sleeve barrel 100 can be connected with an exhaust power assembly, or an original exhaust pipeline is cut into a pipeline with a set length, and then the sleeve barrel 100 is butted in the pipeline.
In this embodiment, an exhaust port 110 is formed in the outer peripheral wall of the sleeve 100, and the exhaust port 110 of this embodiment is connected with an air valve 111.
The air return structure comprises an air return pipe 400, when the air return pipe 400 is connected with an exhaust air outlet of the external spraying equipment, the air return pipe 400 in the embodiment is arranged above the outer periphery side of the sleeve joint cylinder 100, the air return pipe 400 is arranged downwards, and in other embodiments, the air return pipe 400 can be arranged towards the left side and the right side.
The mobile filter trolley comprises a trolley body 200, a paper box filter, a primary filter component and a pulley component 210, wherein a ventilation channel is formed in the trolley body 200, an air outlet 220 is formed in the side wall of the trolley body 200, an air inlet is formed in the top of the trolley body 200, the paper box filter is filled and installed in the ventilation channel, and the primary filter component is arranged at the top of the trolley body 200.
The primary filter assembly of this embodiment includes a plurality of primary filter units 300, the plurality of primary filter units 300 are sequentially and detachably stacked together from top to bottom, and an air inlet at the top of the vehicle body 200 is stacked with the primary filter units 300 at the lower end, so that the plurality of primary filter units 300 and the paper box filter inside the vehicle body 200 form an exhaust gas purifying and filtering channel. While the inlet at the top of the primary filter assembly may be removably docked with the outlet of the return air duct 400.
The primary filter unit 300 of this embodiment is provided with two primary filter units, which has two primary filter effects.
The pulley assembly 210 is mounted at the bottom of the vehicle body 200, the pulley assembly 210 includes a plurality of pulleys, and the pulleys have a braking structure and a braking function.
When assembling, a plurality of primary filter units 300 are sequentially stacked on the top of the car body 200 from top to bottom, the primary filter units 300 and a paper box filter in the car body 200 form an exhaust gas purifying and filtering channel, the inlet of the exhaust gas purifying and filtering channel is positioned at the uppermost primary filter unit 300, the inlet of the exhaust gas purifying and filtering channel is an air outlet 220 on the side wall of the car body 200, then the car body 200 is pushed to a position between an air return pipe 400 and a sleeve barrel 100 under the sliding guide of a pulley assembly 210, the air outlet 220 on the car body 200 is in butt joint with an air valve 111 of an air suction port 110 on the sleeve barrel 100, the top inlet of the primary filter assembly is in butt joint with the outlet of the air return pipe 400, and the exhaust gas discharged by peripheral equipment sequentially passes through the plurality of primary filter units 300 and the paper box filter to realize the filtering and purifying of the exhaust gas, wherein the flow of the exhaust gas can be controlled through the air valve 111; and when the primary filter unit 300 or the paper box filter is required to be maintained and replaced, the car body 200 is pulled out for better maintenance, and the primary filter units 300 are installed in a detachable and stacked mode, so that the maintenance and replacement are more convenient.
The filter grids 500 are installed at the upper and lower ends of the primary filter unit 300, and the waste gas is filtered through the filter grids 500 before passing through the primary filter unit 300, so that the foreign matters with larger volumes are isolated, and the service life of the primary filter unit 300 is prolonged.
And the filter grill 500 is mounted on the primary filter unit 300 in a detachable and stackable arrangement, so that the filter grill 500 can be detached individually, thereby facilitating the individual cleaning of the filter grill 500.
The outer periphery of the filter grid 500 is sleeved with the stacking frame 510, the outer side wall of the stacking frame 510 is provided with the handle 511, the forming size of the stacking frame 510 is determined according to the primary filter unit 300, and thus the filter grid 500 is stacked by the stacking frame 510, which is equivalent to stacking in a sleeving manner, the air tightness is better, and when people clean the filter grid 500, the filter grid 500 can be extracted by the handle 511, and the operation is convenient.
In this embodiment, the side wall of the vehicle body 200 is provided with the access opening 230, the access opening 230 is provided with the access door 231, and when the maintenance of the paper box filter is required, the access door 231 can be opened, and the maintenance of the paper box filter inside the vehicle body 200 is performed through the access opening 230.
In order to improve the installation firmness of the air valve 111, the air valve 111 is fixedly connected to the sleeve 100 through the bracket 120.
Further, in this embodiment, the exhaust openings 110 are formed on the left and right sides of the sleeve 100, and the two movable filter trolleys and the air return pipe 400 are respectively provided with two movable filter trolleys, where the two movable filter trolleys on the left and right sides of the sleeve 100 are symmetrically arranged, and the two movable filter trolleys are also arranged to filter the exhaust gas, so that the purification of double machines or single machines can be realized, different working conditions are adapted, and an openable air door is generally installed at the air return pipe 400, so that one movable filter trolley can be pulled out on line for maintenance.
The air outlet 220 of the embodiment is laterally abutted with the air valve 111 through the butt joint sleeve 221, so as to facilitate the pulling out and pushing in of the mobile filter trolley.
The carton filter of this embodiment includes a plurality of filter cartons that are detachably assembled together.
Wherein the uppermost primary filter unit 300 is disposed obliquely upward and downward. Therefore, matching butt joint can be realized according to the position of the exhaust outlet of the peripheral equipment.
While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. An environment-friendly spraying waste gas filters separator, its characterized in that: it comprises the following steps:
the air draft structure comprises a sleeve joint cylinder (100), and an air draft port (110) with an air valve (111) is arranged on the side wall of the sleeve joint cylinder (100);
the mobile filter trolley comprises a trolley body (200), a paper box filter arranged in the trolley body (200), a primary filter assembly arranged at the top of the trolley body (200) and a pulley assembly (210) arranged at the bottom of the trolley body (200), wherein the top of the trolley body (200) is provided with an air inlet connected with the primary filter assembly, one side wall of the trolley body (200) is provided with an air outlet (220) detachably connected with an air valve (111), and the primary filter assembly comprises a plurality of primary filter units (300) which are detachably overlapped from top to bottom;
the return air structure comprises a return air pipe (400) fixedly connected with an exhaust gas outlet of peripheral equipment, and an outlet of the return air pipe (400) is detachably connected with an inlet at the top of the primary filter assembly.
2. The environmental protection spray exhaust gas filtering and separating device according to claim 1, wherein:
and the upper end and the lower end of the primary filter unit (300) are respectively provided with a filter grid (500).
3. The environmental protection spray exhaust gas filtering and separating device according to claim 2, wherein:
the filter grid (500) is detachably stacked on the primary filter unit (300).
4. An environmental protection type spray exhaust gas filtering and separating device according to claim 3, characterized in that:
the periphery of filter grille (500) is equipped with folding frame (510), folding frame (510)'s lateral wall is connected with handle (511).
5. The environmental protection spray exhaust gas filtering and separating device according to claim 1, wherein:
an access opening (230) with an access door (231) is arranged on the side wall of the vehicle body (200).
6. The environmental protection spray exhaust gas filtering and separating device according to claim 1, wherein:
the air valve (111) is arranged on the sleeve joint cylinder (100) through a bracket (120).
7. The environmental protection spray exhaust gas filtering and separating device according to claim 1, wherein:
the left side wall and the right side wall of the sleeve joint cylinder (100) are respectively provided with an exhaust port (110), the movable filter trolley and the return air pipe (400) are respectively provided with two, and the movable filter trolleys at the left side and the right side of the sleeve joint cylinder (100) are symmetrically arranged.
8. The environmental protection spray exhaust gas filtering and separating device according to claim 1, wherein:
the air outlet (220) is transversely butted with the air valve (111) through a butt joint sleeve (221).
9. The environmental protection spray exhaust gas filtering and separating device according to claim 1, wherein:
the carton filter includes a plurality of filter cartons removably assembled together.
10. The environmental protection spray exhaust gas filtering and separating device according to claim 1, wherein:
the primary filter unit (300) at the upper end is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223553690.2U CN219209380U (en) | 2022-12-28 | 2022-12-28 | Environment-friendly spraying waste gas filters separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223553690.2U CN219209380U (en) | 2022-12-28 | 2022-12-28 | Environment-friendly spraying waste gas filters separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219209380U true CN219209380U (en) | 2023-06-20 |
Family
ID=86754201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223553690.2U Active CN219209380U (en) | 2022-12-28 | 2022-12-28 | Environment-friendly spraying waste gas filters separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219209380U (en) |
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2022
- 2022-12-28 CN CN202223553690.2U patent/CN219209380U/en active Active
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