CN210023195U - Gravure press waste gas collection device - Google Patents
Gravure press waste gas collection device Download PDFInfo
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- CN210023195U CN210023195U CN201920416420.6U CN201920416420U CN210023195U CN 210023195 U CN210023195 U CN 210023195U CN 201920416420 U CN201920416420 U CN 201920416420U CN 210023195 U CN210023195 U CN 210023195U
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- gas collecting
- gravure press
- collecting pipe
- waste gas
- wrapping cloth
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Abstract
The utility model relates to printing waste gas treatment, in particular to a waste gas collecting device of a gravure press, which comprises a sealing device and a gas collecting device; the gas collecting device comprises a waste gas conveying pipeline, an axial flow fan, a first gas collecting pipe and a second gas collecting pipe, wherein an air outlet of the axial flow fan is connected with the waste gas conveying pipeline, an air inlet of the axial flow fan is connected with the first gas collecting pipe and the second gas collecting pipe, the first gas collecting pipe is connected with a waste gas outlet at the lower side of the gravure press, and the second gas collecting pipe is connected with a waste gas outlet at the upper side of the gravure press; the sealing device comprises wrapping cloth and a fixing piece, wherein the wrapping cloth wraps the side face of the gravure press, and the fixing piece is arranged on the wrapping cloth for fixing. The utility model discloses can solve solvent and printing ink and volatilize and the pollution that the smell gived off and cause the workshop air of production.
Description
Technical Field
The utility model relates to a printing exhaust-gas treatment, concretely relates to gravure press waste gas collection device.
Background
By taking CERUTTI gravure press as an example, when the production workshop product is printed and produced, the solvent and the printing ink are exposed and placed in the production workshop, the solvent and the printing ink are volatile, the environment of the production workshop is polluted, the volatilization of the solvent and the printing ink and the odor emitted by the solvent and the printing ink have certain influence on the health of workers in the production workshop, and in order to avoid air pollution in the workshop and ensure the quality of the working environment of the workers, a waste gas collecting device with high yield is necessary to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned defect, volatilizing, the smell gives off the pollution that causes the workshop air for reducing solvent and printing ink, improves operational environment quality, provides a gravure press waste gas collection device.
The technical scheme of the utility model: a gravure press waste gas collecting device comprises a sealing device and a gas collecting device;
the gas collecting device comprises a waste gas conveying pipeline, an axial flow fan, a first gas collecting pipe and a second gas collecting pipe, wherein an air outlet of the axial flow fan is connected with the waste gas conveying pipeline, an air inlet of the axial flow fan is connected with the first gas collecting pipe and the second gas collecting pipe, the first gas collecting pipe is connected with a waste gas outlet at the lower side of the gravure press, and the second gas collecting pipe is connected with a waste gas outlet at the upper side of the gravure press;
the sealing device comprises wrapping cloth and a fixing piece, wherein the wrapping cloth wraps the side face of the gravure press, and the fixing piece is arranged on the wrapping cloth for fixing.
The parameters of the axial flow fan are as follows: the power is 0.15KW, the voltage is 220V, the wind pressure is 230Pa, and the flow is 1800m3The rotation speed is 2800 r/min. The axial flow fan has high efficiency and noiseLow sound, large air volume, small volume, light weight and the like.
Further, first discharge is equipped with the seat of induced drafting and gravure press downside exhaust outlet connection, the seat of induced drafting is that the cross-section meets for square, middle part are equipped with the mesh and gravure press downside exhaust outlet.
Further, the second collecting pipe is equipped with pumping box and gravure press upside exhaust outlet and is connected, pumping box is the cuboid shape, and its department of meeting with gravure press upside exhaust outlet is equipped with pumping box mesh. Under the same gas flow, the mesh of the air pumping box is arranged to reduce the area of the suction port and increase the suction force.
Further, the wrapping cloth is oiled cloth. The tarpaulin is difficult for the fracture, and the leakproofness is good, and the peculiar smell is little, life is longer.
Further, the fixing piece is a magnet arranged at the edge of the wrapping cloth, and the magnet is adsorbed on the surface of the gravure press. The magnet can be used for well fixing the wrapping cloth on the gravure press, and the magnet can be adjusted according to position requirements.
Furthermore, the fixing piece is a thread gluing belt arranged on the wrapping cloth.
The utility model has the advantages that:
1. the utility model discloses both sides all set up the gas collecting device about the gravure press, and the volatile gas of messenger's solvent and printing ink that can be better enters into updraft ventilator, and the waste gas collection rate is high, cooperation sealing device, the loss of organic waste gas that can significantly reduce.
2. The utility model discloses can solve solvent and printing ink and volatilize and the pollution that the smell gived off and cause the workshop air, follow the national advocated that should reduce environmental pollution to production.
3. The utility model discloses simple structure can effectual improvement workshop production environment, satisfies staff's work demand, guarantees the working air quality, provides good operational environment for the staff.
Drawings
FIG. 1 is a schematic view of the installation position of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic axial view of the present invention;
in the figure, 1-an air suction base, 2-a first gas collecting pipe, 3-an axial flow fan, 4-an exhaust gas conveying pipe, 5-a second gas collecting pipe, 6-an air suction box, 7-wrapping cloth, 8-a magnet and 9-meshes of the air suction box.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various modifications and changes may be made by those skilled in the art after reading the teachings of the present invention, and that such equivalents also fall within the scope of the appended claims.
As shown in fig. 1 to 3, the gravure press waste gas collecting device includes a sealing device and a gas collecting device.
The gas collecting device comprises a waste gas conveying pipeline 4, an axial flow fan 3, a first gas collecting pipe 2 and a second gas collecting pipe 5, wherein an air outlet of the axial flow fan 3 is connected with the waste gas conveying pipeline 4, an air inlet of the axial flow fan 3 is connected with the first gas collecting pipe 2 and the second gas collecting pipe 5, the first gas collecting pipe 2 is connected with a waste gas outlet at the lower side of the gravure press, and the second gas collecting pipe 5 is connected with a waste gas outlet at the upper side of the gravure press; first gas collecting pipe 2 is equipped with exhaust seat 1 and gravure press downside exhaust outlet connection, exhaust seat 1 is that the cross-section is the square, the middle part is equipped with the mesh and meets with gravure press downside exhaust outlet. The second gas collecting pipe 5 is provided with an air pumping box 6 connected with a waste gas outlet on the upper side of the gravure press, and the air pumping box 6 is in a cuboid shape and is provided with air pumping box meshes 9 at the joint of the air pumping box and the waste gas outlet on the upper side of the gravure press.
The sealing device comprises wrapping cloth 7 and a fixing piece, the wrapping cloth 7 wraps the side face of the gravure press, and the fixing piece is arranged on the wrapping cloth 7 for fixing. The wrapping cloth 7 is made of oilcloth. The fixing piece is a magnet 8 arranged at the edge of the wrapping cloth 7, and the magnet 8 is adsorbed on the surface of the gravure press (the fixing piece can also be a sticky buckle belt).
The working principle is as follows: take CERUTTI gravure press as an example, the organism in figure 1 is for simplifying the organism, only shows the device position, the utility model discloses drive the operation by the motor in axial fan 3, the suction box 6 of gravure press upside, downside, exhaust seat 1 convulsions, and the gas that absorbs gravure press printing ink and volatilize and produce gets into second gas collecting pipe 5, first gas collecting pipe 2 respectively, carries to carry out abandonment centralized processing in getting into UV photodissociation clarification plant through exhaust duct 4.
Claims (6)
1. The gravure press waste gas collecting device is characterized by comprising a sealing device and a gas collecting device;
the gas collecting device comprises a waste gas conveying pipeline (4), an axial flow fan (3), a first gas collecting pipe (2) and a second gas collecting pipe (5), wherein an air outlet of the axial flow fan (3) is connected with the waste gas conveying pipeline (4), an air inlet of the axial flow fan is connected with the first gas collecting pipe (2) and the second gas collecting pipe (5), the first gas collecting pipe (2) is connected with a waste gas outlet at the lower side of the gravure press, and the second gas collecting pipe (5) is connected with a waste gas outlet at the upper side of the gravure press;
the sealing device comprises wrapping cloth (7) and a fixing piece, the wrapping cloth (7) wraps the side face of the gravure press, and the fixing piece is arranged on the wrapping cloth (7) to fix the gravure press.
2. The gravure press exhaust gas collecting device according to claim 1, wherein: first gas collecting pipe (2) are equipped with exhaust seat (1) and gravure press downside exhaust outlet and are connected, exhaust seat (1) are that the cross-section meets for square, middle part are equipped with the mesh and gravure press downside exhaust outlet.
3. The gravure press exhaust gas collecting device according to claim 1, wherein: the second gas collecting pipe (5) is provided with an air pumping box (6) connected with a waste gas outlet on the upper side of the gravure press, and the air pumping box (6) is in a cuboid shape and is provided with air pumping box meshes (9) at the joint of the air pumping box and the waste gas outlet on the upper side of the gravure press.
4. The gravure press exhaust gas collecting device according to claim 1, wherein: the wrapping cloth (7) is made of oilcloth.
5. The gravure press exhaust gas collecting device according to claim 1, wherein: the fixing piece is a magnet (8) arranged at the edge of the wrapping cloth (7), and the magnet (8) is adsorbed on the surface of the gravure press.
6. The gravure press exhaust gas collecting device according to claim 1, wherein: the fixing piece is a thread gluing belt arranged on the wrapping cloth (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416420.6U CN210023195U (en) | 2019-03-29 | 2019-03-29 | Gravure press waste gas collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416420.6U CN210023195U (en) | 2019-03-29 | 2019-03-29 | Gravure press waste gas collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210023195U true CN210023195U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920416420.6U Active CN210023195U (en) | 2019-03-29 | 2019-03-29 | Gravure press waste gas collection device |
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| CN (1) | CN210023195U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922018A (en) * | 2020-07-13 | 2020-11-13 | 北京印刷学院 | VOCs waste gas roof negative pressure gas collection device of printing and packaging workshop |
| CN111922019A (en) * | 2020-07-24 | 2020-11-13 | 北京印刷学院 | VOCs waste gas negative pressure gas collection driving device for printing and packaging workshop |
| CN111992561A (en) * | 2020-07-15 | 2020-11-27 | 北京印刷学院 | VOCs waste gas negative pressure gas collecting pipe corner line for printing and packaging workshop |
| CN112044907A (en) * | 2020-08-25 | 2020-12-08 | 北京印刷学院 | Printing packaging workshop VOCs waste gas negative pressure purification unit |
| CN112044906A (en) * | 2020-07-11 | 2020-12-08 | 北京印刷学院 | VOCs waste gas wall negative pressure gas collection device in printing and packaging workshop |
-
2019
- 2019-03-29 CN CN201920416420.6U patent/CN210023195U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044906A (en) * | 2020-07-11 | 2020-12-08 | 北京印刷学院 | VOCs waste gas wall negative pressure gas collection device in printing and packaging workshop |
| CN111922018A (en) * | 2020-07-13 | 2020-11-13 | 北京印刷学院 | VOCs waste gas roof negative pressure gas collection device of printing and packaging workshop |
| CN111992561A (en) * | 2020-07-15 | 2020-11-27 | 北京印刷学院 | VOCs waste gas negative pressure gas collecting pipe corner line for printing and packaging workshop |
| CN111922019A (en) * | 2020-07-24 | 2020-11-13 | 北京印刷学院 | VOCs waste gas negative pressure gas collection driving device for printing and packaging workshop |
| CN112044907A (en) * | 2020-08-25 | 2020-12-08 | 北京印刷学院 | Printing packaging workshop VOCs waste gas negative pressure purification unit |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710000 No. 86 Zhang 84 Road, Xi'an High-tech Zone, Shaanxi Province Co-patentee after: Shaanxi golden leaf science and education group Limited by Share Ltd. Patentee after: SHAANXI JINYE PRINTING CO.,LTD. Co-patentee after: Shaanxi Yanyin Packaging Technology Co.,Ltd. Address before: 710000 No. 86 Zhang 84 Road, Xi'an High-tech Zone, Shaanxi Province Co-patentee before: Shaanxi golden leaf science and education group Limited by Share Ltd. Patentee before: SHAANXI JINYE PRINTING Co.,Ltd. Co-patentee before: SHAANXI JINYE SCREEN PRINTING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: 710000 No. 86 Zhang 84 Road, Xi'an High-tech Zone, Shaanxi Province Co-patentee after: Shaanxi Yanyin Packaging Technology Co.,Ltd. Patentee after: SHAANXI JINYE PRINTING CO.,LTD. Co-patentee after: Shenzhen Ruifeng New Material Technology Group Co.,Ltd. Co-patentee after: Shaanxi golden leaf science and education group Limited by Share Ltd. Address before: 710000 No. 86 Zhang 84 Road, Xi'an High-tech Zone, Shaanxi Province Co-patentee before: Shaanxi golden leaf science and education group Limited by Share Ltd. Patentee before: SHAANXI JINYE PRINTING Co.,Ltd. Co-patentee before: Shaanxi Yanyin Packaging Technology Co.,Ltd. |