CN217613799U - Coating machine environmental protection fume extractor - Google Patents
Coating machine environmental protection fume extractor Download PDFInfo
- Publication number
- CN217613799U CN217613799U CN202220515026.XU CN202220515026U CN217613799U CN 217613799 U CN217613799 U CN 217613799U CN 202220515026 U CN202220515026 U CN 202220515026U CN 217613799 U CN217613799 U CN 217613799U
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- China
- Prior art keywords
- pipe
- oil
- fume
- connecting pipe
- oil receiving
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- 239000003517 fume Substances 0.000 title claims abstract description 37
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 230000007613 environmental effect Effects 0.000 title claims abstract description 9
- 239000000779 smoke Substances 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 17
- 239000000428 dust Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model provides a coating machine environmental protection fume extractor, it includes the fume extractor, the outlet of the upper end of the fume extractor is equipped with the connecting pipe along the vertical direction, the upper end of the connecting pipe is equipped with the fume exhaust pipe along the vertical direction, the lower end of the fume exhaust pipe is arranged around the upper end of the connecting pipe, there is a space between the inner wall of the fume exhaust pipe and the outer wall of the connecting pipe, the outer side of the fume exhaust pipe is provided with the water-cooling heat exchanger around, the upper end of the fume exhaust pipe is equipped with the connecting flange, the upper end of the fume exhaust pipe is connected with the main pipe through the connecting flange, the outer side of the fume extractor is equipped with the casing, the upper end of the casing is equipped with the oil receiving box, the oil receiving box is equipped with the oil receiving tray above the oil receiving box, the oil receiving tray is arranged around the outer wall of the connecting pipe, the oil receiving tray is equipped with the oil outlet communicated with the oil receiving box; the utility model discloses change the connection structure of coating machine oven pipeline, not directly link to each other, but the major diameter pipeline encircles the setting of minor diameter pipeline to add and connect the food tray, collect the oil gas in the flue gas, effectively alleviate subsequent electrostatic oil removal and water smoke dust collector's pressure, reduced the emission of water smoke dust collector waste water.
Description
Technical Field
The utility model relates to a coating machine technical field that discharges fume especially relates to a coating machine environmental protection fume extractor.
Background
The prior lining cloth coating mostly adopts a double-point coating method, the coating equipment is also changed from an original single oven into a method of pre-drying by a front section mesh belt, and the back section is stentered, shaped and dried by a pin plate, so that the shaping requirement of the pre-finishing of the grey cloth is reduced, the temperature of the shaping machine can be properly reduced, the temperature of the shaping section of the coating machine is improved, the thermal shrinkage of the finished lining cloth can be controlled, the powder falling phenomenon of the finished lining cloth can be reduced, but the high temperature can volatilize substances in the auxiliary agents used in the dyeing and finishing and coating processes of the base cloth, increase the content of oil smoke in the smoke discharged by the coating machine, and increase the emission of greenhouse gas; with the improvement of national environmental protection requirements, consumption reduction and emission reduction must be completed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coating machine environmental protection fume extractor.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides a coating machine environmental protection fume extractor, its characterized in that, it includes smoke exhaust fan, the export of smoke exhaust fan upper end is equipped with the connecting pipe along vertical direction, the top of connecting pipe is equipped with the pipe of discharging fume along vertical direction, the lower extreme of the pipe of discharging fume encircles the upper end setting of connecting pipe, there is the interval between the inside wall of the pipe of discharging fume and the connecting pipe outer wall, the outside of the pipe of discharging fume encircles and is equipped with water-cooling heat exchanger, the upper end of the pipe of discharging fume is equipped with flange, the upper end of the pipe of discharging fume is passed through flange and is connected with the trunk line, smoke exhaust fan's the outside is equipped with the casing, the upper end of casing is equipped with and connects the oil box, the top that connects the oil box is equipped with connects the food tray, connect the food tray to encircle the outer wall setting of connecting pipe, connect the food tray be equipped with and connect the oil box intercommunication oil outlet.
Further, the upper end of casing is equipped with two and connects the oil box, connect the oil box symmetry to set up the both sides at the connecting pipe.
Furthermore, both sides of the lower end of the oil receiving disc are respectively provided with an oil outlet, the outer edge of the oil outlet vertically extends downwards to form an oil outlet pipe, and the lower end of the oil outlet pipe is matched with the oil receiving box.
The utility model discloses change the connection structure of coating machine oven pipeline, not directly link to each other, but the major diameter pipeline encircles the setting of minor diameter pipeline to add and connect the food tray, collect the oil gas in the flue gas, effectively alleviate subsequent electrostatic oil removal and water smoke dust collector's pressure, reduced the emission of water smoke dust collector waste water.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Reference numerals:
1 a smoke exhaust fan, 2 a connecting pipe, 3 a smoke exhaust pipe, 4 a water-cooling heat exchanger, 5 a connecting flange,
6 oil receiving discs, 7 oil receiving boxes and 8 main pipelines.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses a coating machine environmental protection fume extractor, as shown in figure 1, it includes smoke exhaust fan 1, the export of 1 upper end of smoke exhaust fan is equipped with connecting pipe 2 along vertical direction, the top of connecting pipe 2 is equipped with the pipe 3 of discharging fume along vertical direction, the lower extreme of the pipe 3 of discharging fume encircles the upper end setting of connecting pipe 2, there is the interval between the pipe 3 inner walls of discharging fume and the 2 outer walls of connecting pipe, preferably, the diameter of the pipe 3 of discharging fume is 5cm big than the diameter of connecting pipe 2, the outside of the pipe 3 of discharging fume encircles and is equipped with water-cooling heat exchanger 4.
The upper end of the smoke exhaust pipe 3 is provided with a connecting flange 5, the upper end of the smoke exhaust pipe 3 is connected with a main pipeline 8 through the connecting flange 5, the outer side of the smoke exhaust fan 1 is provided with a shell, the upper end of the shell is provided with two oil receiving boxes 7, and the oil receiving boxes 7 are symmetrically arranged on two sides of the connecting pipe 2.
The upper end of casing is equipped with and connects oil box 7, and the top that connects oil box 7 is equipped with and connects food tray 6, connects food tray 6 to encircle the outer wall setting of connecting pipe 2, connects food tray 6 to be equipped with and connects the oil outlet of oil box 7 intercommunication, preferably, connects the both sides of 6 lower extremes of food tray and respectively is equipped with an oil outlet, and the vertical downwardly extending in outer fringe of oil outlet is equipped with out oil pipe, goes out oil pipe's lower extreme and connects the cooperation of oil box 7.
When the device is used, oil vapor in hot air is discharged from a coating machine oven, the oil vapor is condensed into liquid when meeting the cooled pipe wall, the liquid drops into the oil receiving disc 6 along the pipe wall of the smoke exhaust pipe 3 and then flows into the oil receiving box 7, and the cooled oil vapor is discharged into the electrostatic and water mist oil and dust removing device under the action of the traction fan of the main pipe 8 to be further subjected to emission reduction treatment.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a coating machine environmental protection fume extractor, its characterized in that, it includes smoke exhaust fan, the export of smoke exhaust fan upper end is equipped with the connecting pipe along vertical direction, the top of connecting pipe is equipped with the pipe of discharging fume along vertical direction, the lower extreme of the pipe of discharging fume encircles the upper end setting of connecting pipe, there is the interval between the inside wall of the pipe of discharging fume and the connecting pipe outer wall, the outside of the pipe of discharging fume encircles and is equipped with water-cooling heat exchanger, the upper end of the pipe of discharging fume is equipped with flange, the upper end of the pipe of discharging fume is passed through flange and is connected with the trunk line, smoke exhaust fan's the outside is equipped with the casing, the upper end of casing is equipped with and connects the oil box, the top that connects the oil box is equipped with connects the food tray, connect the food tray to encircle the outer wall setting of connecting pipe, connect the food tray be equipped with and connect the oil box intercommunication oil outlet.
2. The environmentally friendly fume extractor of claim 1, wherein the upper end of the casing is provided with two oil receiving boxes which are symmetrically arranged at two sides of the connecting pipe.
3. The environmentally friendly fume extractor of claim 2, wherein each of two sides of the lower end of the oil receiving pan is provided with an oil outlet, the outer edge of the oil outlet extends vertically downwards to form an oil outlet pipe, and the lower end of the oil outlet pipe is matched with the oil receiving box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515026.XU CN217613799U (en) | 2022-03-10 | 2022-03-10 | Coating machine environmental protection fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515026.XU CN217613799U (en) | 2022-03-10 | 2022-03-10 | Coating machine environmental protection fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217613799U true CN217613799U (en) | 2022-10-21 |
Family
ID=83645454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220515026.XU Active CN217613799U (en) | 2022-03-10 | 2022-03-10 | Coating machine environmental protection fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217613799U (en) |
-
2022
- 2022-03-10 CN CN202220515026.XU patent/CN217613799U/en active Active
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