CN215232892U - Paint production's exhaust-gas treatment clean system - Google Patents
Paint production's exhaust-gas treatment clean system Download PDFInfo
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- CN215232892U CN215232892U CN202120945301.7U CN202120945301U CN215232892U CN 215232892 U CN215232892 U CN 215232892U CN 202120945301 U CN202120945301 U CN 202120945301U CN 215232892 U CN215232892 U CN 215232892U
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Abstract
The utility model discloses a waste gas treatment and purification system for paint production, which comprises a paint production tank, wherein a top plate is arranged above the paint production tank, and a plurality of support columns are arranged below the top plate; the gas collecting device comprises a support column, a gas collecting fan, a gas collecting pipeline and a gas collecting fan, wherein the inside of the support column is hollow and provided with a gas cavity, the surface of the support column is provided with a plurality of gas collecting holes communicated with the gas cavity, the gas cavities in the support columns are communicated with the inside of a waste gas purification box through the gas collecting pipeline, and the gas collecting pipeline is provided with the gas collecting fan; an air channel is arranged in the hollow part of the top plate, a plurality of air holes communicated with the air channel are formed in the lower surface of the top plate, the air holes blow air downwards to form an annular air curtain, and the paint production tank and the support columns are both positioned in the annular air curtain; the air channel is communicated with an exhaust pipe of the waste gas purification box, and a booster fan is arranged on the exhaust pipe. The utility model discloses can the separation paint waste gas in the production, protection workshop workman's health.
Description
Technical Field
The utility model relates to a waste gas treatment field especially relates to a waste gas treatment clean system of paint production.
Background
Paint is a widely used chemical mixed coating, in the paint processing process, some toxic substances in the paint can volatilize, waste gas is generated and overflows from a paint processing device to a workshop, the waste gas can cause serious harm to the health of workers in the workshop if not processed, and in order to protect the health of the workers in the paint production workshop, a waste gas treatment and purification system for paint production is needed.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a waste gas treatment clean system of paint production can the separation paint waste gas in the production, and the workman's in protection workshop is healthy.
The technical scheme is as follows: in order to achieve the purpose, the waste gas treatment and purification system for paint production comprises a paint production tank, wherein a top plate is arranged above the paint production tank, and a plurality of support columns are arranged below the top plate; the gas collecting device comprises a support column, a gas collecting fan, a gas collecting pipeline and a gas collecting fan, wherein the inside of the support column is hollow and provided with a gas cavity, the surface of the support column is provided with a plurality of gas collecting holes communicated with the gas cavity, the gas cavities in the support columns are communicated with the inside of a waste gas purification box through the gas collecting pipeline, and the gas collecting pipeline is provided with the gas collecting fan; an air channel is arranged in the hollow part of the top plate, a plurality of air holes communicated with the air channel are formed in the lower surface of the top plate, the air holes blow air downwards to form an annular air curtain, and the paint production tank and the support columns are both positioned in the annular air curtain; the air channel is communicated with an exhaust pipe of the waste gas purification box, and a booster fan is arranged on the exhaust pipe.
Furthermore, the support columns are arranged in an annular equal angle mode; the outer cylindrical surface of the support column consists of an outer side plane and an inner side cambered surface, the inner side cambered surface faces to one side where the paint production tank is located, and the plurality of gas collecting holes are uniformly distributed on the inner side cambered surface.
Further, the gas collecting pipeline comprises an upper gas collecting pipe, a lower gas collecting pipe and a main gas collecting pipe; the inner air cavity of the support column is divided into an upper air cavity and a lower air cavity by a partition plate, the upper ends of the upper air cavities are communicated with an upper ring pipe, the lower ends of the lower air cavities are communicated with a lower ring pipe, and the upper ring pipe and the lower ring pipe are communicated with a main air collecting pipe through an upper air collecting pipe and a lower air collecting pipe respectively; the gas collection fan is arranged on the main gas collection pipe.
Furthermore, the apertures of the plurality of gas collecting holes communicated with the upper gas cavity are gradually enlarged from top to bottom, and the apertures of the plurality of gas collecting holes communicated with the lower gas cavity are gradually enlarged from bottom to top.
Furthermore, the upper ring pipe is fixedly connected to the lower plate surface of the top plate; an annular groove for accommodating the lower ring pipe is arranged on the ground.
Furthermore, a particle filter screen plate and an active carbon adsorption layer plate are sequentially arranged in the waste gas purification box along the airflow direction; one side of exhaust gas purification case is provided with the switching chamber door, exhaust gas purification case's box is inside to be provided with two slip guide slots, particle filter plate with the active carbon adsorption plywood slides respectively and sets up in the slip guide slot.
Has the advantages that: the utility model discloses a paint production's exhaust-gas treatment clean system, be provided with the roof, there is the support column roof below, a plurality of wind holes below the roof blow downwards and produce the annular air curtain and separate the waste gas, prevent that the waste gas from overflowing and endangering workman's health; the support column is provided with a gas collection hole for absorbing waste gas and sending the waste gas into a waste gas purification box for treatment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the external shape of the support post;
FIG. 4 is a schematic view of the internal structure of the support column;
fig. 5 is a schematic view of the internal structure of the top plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The waste gas treatment and purification system for paint production as shown in the attached drawings 1 to 5 comprises a paint production tank 1, wherein a top plate 2 is arranged above the paint production tank 1, the top plate 2 is horizontally arranged, and a plurality of support columns 3 are arranged below the top plate 2. The inside cavity of support column 3 is provided with the air cavity, and the air cavity is vertical to be extended, the surface of support column 3 is provided with a plurality of gas collecting holes 4 that are linked together with the air cavity, and a plurality of the air cavity in the support column 3 passes through gas collecting line and 23 inside intercommunications of exhaust gas purification case, be provided with gas collection fan 5 on the gas collecting line. The inside cavity of roof 2 is provided with the wind channel, and the wind channel refers to and is shown in figure 5, the edge of the lower surface of roof 2 be provided with a plurality of wind holes 6 that the wind channel is linked together, it is a plurality of wind holes 6 blow downwards and form annular air curtain, paint production jar 1 and a plurality of support column 3 all are located in the annular air curtain. Roof 2 and annular air curtain mutually support, separate paint production jar 1 with the external world, prevent that the waste gas in the paint production process is excessive. The air channel is communicated with an exhaust pipe 18 of the waste gas purification box 23, a booster fan 7 is arranged on the exhaust pipe 18, and the booster fan 7 boosts airflow blown out from the air hole 6 to form an annular air curtain.
As shown in fig. 2 and 3, a plurality of the support columns 3 are arranged in a circular shape at equal angles. The outer cylinder of support column 3 comprises outside plane 8 and inboard cambered surface 9, inboard cambered surface 9 orientation one side at paint production jar 1 place, a plurality of gas collection hole 4 evenly distributed in on the inboard cambered surface 9, it is effectual to the waste gas absorption that paint production jar 1 spills over.
As shown in fig. 2, the gas collecting line includes an upper gas collecting pipe 10, a lower gas collecting pipe 11, and a main gas collecting pipe 12. As shown in fig. 4, the internal air cavity of the support column 3 is divided into an upper air cavity 14 and a lower air cavity 15 by a partition plate 13, the upper ends of a plurality of upper air cavities 14 are all communicated with an upper ring pipe 16, the lower ends of a plurality of lower air cavities 15 are all communicated with a lower ring pipe 17, and the upper ring pipe 16 and the lower ring pipe 17 are respectively communicated with a main air collecting pipe 12 through an upper air collecting pipe 10 and a lower air collecting pipe 11; the gas collecting fan 5 is arranged on the main gas collecting pipe 12. The support column 3 has a certain height, and the air cavity inside the support column 3 is divided into an upper air cavity 14 and a lower air cavity 15, so that the support column 3 can absorb the waste gas uniformly in the vertical direction.
The apertures of the plurality of gas collecting holes 4 communicated with the upper gas cavity 14 are gradually enlarged from top to bottom, and the apertures of the plurality of gas collecting holes 4 communicated with the lower gas cavity 15 are gradually enlarged from bottom to top, so that the absorption effect of the support column 3 on the waste gas in the vertical direction is more uniform.
The upper ring pipe 16 is fixedly connected to the lower plate surface of the top plate 2, an annular groove 19 for accommodating the lower ring pipe 17 is arranged on the ground, and the structure is more reasonable.
And a particle filter screen plate 20 and an active carbon adsorption laminate 21 are sequentially arranged in the waste gas purification box 23 along the airflow direction, and are used for filtering and adsorbing particulate matters and harmful substances in waste gas respectively. One side of exhaust-gas purification case 23 is provided with the switching chamber door, the inside two sliding guide grooves 22 that are provided with of box of exhaust-gas purification case 23, particle filter screen plate 20 with activated carbon adsorption plywood 21 slides respectively and sets up in the sliding guide groove 22, conveniently to particle filter screen plate 20 with activated carbon adsorption plywood 21 is changed, and it is more convenient to operate.
The utility model discloses a working method as follows: gas collection hole 4 on the support column 3 absorbs waste gas and sends waste gas into exhaust purification case 23, and exhaust purification case 23 discharges the air after purifying through booster fan 7 pressure boost and forms annular air curtain, and annular air curtain and roof 2 surround paint production jar 1 and a plurality of support column 3, prevent that waste gas is excessive. The utility model discloses it is rational in infrastructure, waste gas in the production of effective separation paint protects workshop workman's health.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a paint production's exhaust-gas treatment clean system which characterized in that: the paint production device comprises a paint production tank (1), wherein a top plate (2) is arranged above the paint production tank (1), and a plurality of support columns (3) are arranged below the top plate (2);
an air cavity is arranged in the support column (3), a plurality of air collecting holes (4) communicated with the air cavity are formed in the surface of the support column (3), the air cavities in the support columns (3) are communicated with the interior of the waste gas purification box (23) through an air collecting pipeline, and an air collecting fan (5) is arranged on the air collecting pipeline;
an air channel is arranged in the hollow part of the top plate (2), a plurality of air holes (6) communicated with the air channel are formed in the lower surface of the top plate (2), the air holes (6) blow downwards to form an annular air curtain, and the paint production tank (1) and the support columns (3) are both positioned in the annular air curtain; the air channel is communicated with an exhaust pipe (18) of the waste gas purification box (23), and a booster fan (7) is arranged on the exhaust pipe (18).
2. The paint production waste gas treatment and purification system as claimed in claim 1, wherein: the support columns (3) are arranged in an annular equal angle manner; the outer cylinder of support column (3) comprises outside plane (8) and inboard cambered surface (9), inboard cambered surface (9) orientation paint production jar (1) one side at place, a plurality of gas collection hole (4) evenly distributed in on inboard cambered surface (9).
3. The paint production waste gas treatment and purification system as claimed in claim 2, wherein: the gas collecting pipeline comprises an upper gas collecting pipe (10), a lower gas collecting pipe (11) and a main gas collecting pipe (12); the inner air cavity of the support column (3) is divided into an upper air cavity (14) and a lower air cavity (15) by a partition plate (13), the upper ends of the upper air cavities (14) are communicated with an upper ring pipe (16), the lower ends of the lower air cavities (15) are communicated with a lower ring pipe (17), and the upper ring pipe (16) and the lower ring pipe (17) are communicated with a main air collecting pipe (12) through an upper air collecting pipe (10) and a lower air collecting pipe (11) respectively; the gas collection fan (5) is arranged on the main gas collection pipe (12).
4. The paint production waste gas treatment and purification system according to claim 3, wherein the paint production waste gas treatment and purification system comprises: the apertures of the plurality of gas collecting holes (4) communicated with the upper gas cavity (14) are gradually enlarged from top to bottom, and the apertures of the plurality of gas collecting holes (4) communicated with the lower gas cavity (15) are gradually enlarged from bottom to top.
5. The paint production waste gas treatment and purification system according to claim 4, wherein: the upper ring pipe (16) is fixedly connected to the lower plate surface of the top plate (2); an annular groove (19) is arranged on the ground for accommodating the lower ring pipe (17).
6. The paint production waste gas treatment and purification system as claimed in claim 1, wherein: a particle filter screen plate (20) and an active carbon adsorption layer plate (21) are sequentially arranged in the waste gas purification box (23) along the airflow direction; one side of exhaust gas purification case (23) is provided with the switching chamber door, the box inside of exhaust gas purification case (23) is provided with two slip guide slots (22), particle filter screen board (20) with active carbon adsorption plywood (21) slides respectively and sets up in slip guide slot (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120945301.7U CN215232892U (en) | 2021-05-06 | 2021-05-06 | Paint production's exhaust-gas treatment clean system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120945301.7U CN215232892U (en) | 2021-05-06 | 2021-05-06 | Paint production's exhaust-gas treatment clean system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215232892U true CN215232892U (en) | 2021-12-21 |
Family
ID=79453934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120945301.7U Active CN215232892U (en) | 2021-05-06 | 2021-05-06 | Paint production's exhaust-gas treatment clean system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215232892U (en) |
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2021
- 2021-05-06 CN CN202120945301.7U patent/CN215232892U/en active Active
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