CN216223509U - A exhaust gas purification device for plastic products processing - Google Patents
A exhaust gas purification device for plastic products processing Download PDFInfo
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- CN216223509U CN216223509U CN202122286279.2U CN202122286279U CN216223509U CN 216223509 U CN216223509 U CN 216223509U CN 202122286279 U CN202122286279 U CN 202122286279U CN 216223509 U CN216223509 U CN 216223509U
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- exhaust gas
- waste gas
- spray tower
- gas purification
- water pump
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Abstract
The utility model discloses a waste gas purification device for processing plastic products, which comprises a spray tower arranged on a base, wherein a waste gas box is arranged on the side surface of the spray tower, a fan communicated with the inner cavity of the waste gas box is arranged at the top of the waste gas box, the waste gas box is connected with an inner cylinder through an air inlet pipe, the inner cylinder is located in an outer cylinder, a water tank is arranged on the other side of the spray tower, a first water pump is connected to the side surface of the water tank, the other end of the first water pump is connected with a spray pipe through an water inlet pipe, a plurality of spray nozzles are connected to the bottom of the spray pipe, a purification box is arranged on the upper side of a vent hole in the top of the spray tower, and a filter screen, a smokeless coal bed and an active carbon layer are sequentially arranged in the purification box. The utility model has scientific and reasonable structural design, compact structure, simple operation, good purification effect and strong practicability.
Description
Technical Field
The utility model relates to the technical field of waste gas purification equipment, in particular to a waste gas purification device for plastic product processing.
Background
In the workshop of plastics production and processing, especially the in-process that plastics melting was extruded, can produce a large amount of waste gases, the waste gas of production mainly includes plastic particles and dust, and the workman treats among the workshop operational environment that has waste gas to produce, and pollutant local concentration is higher, can harm workman physical and mental health, and a lot of middle-size and small-size mills generally all are direct exhaust gas to the external world, can pollute external atmospheric environment like this, are unfavorable for environmental protection. The existing waste gas treatment device has the advantages of single structure, large occupied area, incomplete purification and absorption of impurities in waste gas, complex treatment process, incapability of realizing complete pollution-free emission after treatment and great limitation. For this purpose, we propose an exhaust gas purification device for plastic product processing.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide an exhaust gas purification device for plastic product processing to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waste gas purification device for plastic products processing, is including setting up the spray column on the base, the spray column side is provided with the waste gas case, the waste gas roof portion is provided with the fan rather than the inner chamber intercommunication, the waste gas case passes through barrel in the intake-tube connection, it is internal at the urceolus to sit at interior barrel, the spray column opposite side is provided with the water tank, the water tank side is connected with first water pump, the first water pump other end has the shower through advancing water piping connection, the shower bottom is connected with a plurality of shower nozzles, the ventilation hole upside at spray column roof portion is provided with the purifying box, inside filter screen, smokeless coal seam and the active carbon layer of having set gradually of purifying box.
Preferably, the bottom of the base is provided with a buffer pad.
Preferably, the inner cylinder body is reversely buckled in the outer cylinder body through a bracket.
Preferably, the bottom of the outer cylinder body is provided with a support column.
Preferably, the side surface of the spray tower is connected with a second water pump through a water outlet pipe, and the other end of the second water pump is communicated with the inner cavity of the water tank through a pipeline.
Preferably, a dryer is arranged at the top of the purifying box.
Compared with the prior art, the utility model has the beneficial effects that: this kind of a waste gas purification device for plastic products processing, structural design is simple reasonable, has stronger practicality, through setting up the water tank, first water pump, the inlet tube, shower and shower nozzle isotructure, can spray the absorption processing to the waste gas that gets into in the spray column, the washing liquid can be ensured to the setting of a plurality of shower nozzles and waste gas is comprehensive to be contacted, thereby guarantee to wash purifying effect, through the combined mechanism who constitutes of barrel and outer barrel in setting up, can be before spraying the washing, wash gas in priority through the inside washing liquid of outer barrel, further guarantee thorough cleaning treatment effect, establish the filter screen in through, the purifying box on smokeless coal seam and active carbon layer, can further filter through spraying abluent waste gas, clear away the harmful substance in the gas, thereby reach the effect of carrying out comprehensive processing to waste gas.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention.
In the figure: the device comprises a base 1, a spray tower 11, a waste gas tank 12, a fan 13, an air inlet pipe 14, an inner cylinder 15, an outer cylinder 16, a water tank 17, a first water pump 18, a water inlet pipe 19, a spray pipe 2, a spray head 21, a water outlet pipe 22, a second water pump 23, a purification box 24, a dryer 25, a filter screen 26, a smokeless coal bed 27 and an activated carbon layer 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a waste gas purification device for processing plastic products comprises a spray tower 11 arranged on a base 1, a buffer pad is arranged at the bottom of the base 1, a waste gas box 12 is arranged on the side surface of the spray tower 11, a fan 13 communicated with the inner cavity of the waste gas box 12 is arranged at the top of the waste gas box 12, the fan 13 is externally connected with a power supply and a switch through a wire, waste gas is sucked into the waste gas box 12 under the action of the fan 13, the waste gas box 12 is connected with an inner cylinder 15 through an air inlet pipe 14, the inner cylinder 15 is located in the outer cylinder 16, the inner cylinder 15 is reversely buckled in the outer cylinder 16 through a support, purification liquid is arranged in the outer cylinder 16, the liquid level at the top of the purification liquid is higher than the surface at the bottom of the inner cylinder 15, the purification liquid can isolate the inner cylinder 15 from the outer environment, when the gas in the inner cylinder 15 gradually increases, the air pressure increases, the waste gas escapes from a cleaning liquid at the lower side of the inner cylinder 15, a support column is arranged at the bottom of the outer cylinder 16, through the combined mechanism that sets up interior barrel 15 and outer barrel 16 and constitute, can spray before wasing, wash gas priority through the inside washing liquid of outer barrel 16, further guarantee thorough cleaning treatment effect.
The other side of spray tower 11 is provided with water tank 17, water tank 17 side is connected with first water pump 18, the first water pump 18 other end is connected with shower 2 through inlet tube 19, 2 bottoms of shower are connected with a plurality of shower nozzles 21, the washing liquid in the water tank 17 is taken into spray tower 11 through inlet tube 19 under first water pump 18's effect, and handle the waste gas that rises through shower nozzle 21 vaporific blowout, impurity in the waste gas obtains further washing, through setting up water tank 17, first water pump 18, inlet tube 19, structures such as shower 2 and shower nozzle 21, can spray the absorption processing to the waste gas that gets into in spray tower 11, the washing liquid can be ensured to the setting of a plurality of shower nozzles 21 and the comprehensive contact of waste gas, thereby guarantee to wash purifying effect.
The side of the spray tower 11 is connected with a second water pump 23 through a water outlet pipe 22, the first water pump 18 and the second water pump 23 are both connected with a power supply and a switch through wires, the other end of the second water pump 23 is communicated with the inner cavity of the water tank 17 through a pipeline, cleaning liquid in the spray tower 11 can be pumped into the water tank 17 through the second water pump 23 and the water outlet pipe 22 for circulating spray absorption, thereby improving the cleaning effect, a purification tank 24 is arranged on the upper side of a ventilation hole on the top of the spray tower 11, a dryer 25 is arranged on the top of the purification tank 24, a filter screen 26, a smokeless coal bed 27 and an activated carbon layer 28 are sequentially arranged in the purification tank 24, the smokeless coal bed 27 and the activated carbon layer 28 can physically adsorb organic gas molecules in the waste gas, the dryer 25 is used for drying the treated gas, and the spray-cleaned waste gas can be further filtered through the purification tank 24 internally provided with the filter screen 26, the smokeless coal bed 27 and the activated carbon layer 28, and harmful substances in the gas are removed, so that the effect of comprehensively treating the waste gas is achieved.
The working principle is as follows:
the waste gas purification device for processing the plastic products is characterized in that when the device is used, waste gas generated in the processing process of the plastic products is sucked into a waste gas box 12 under the action of a fan 13, then the waste gas enters an inner cylinder 15 through an air inlet pipe 14, when the gas in the inner cylinder 15 is gradually increased, the waste gas escapes through a cleaning liquid on the lower side of the inner cylinder 15, in the process, the cleaning liquid preliminarily cleans the waste gas, then in the gas rising process, the cleaning liquid in a water tank 17 is pumped into a spray tower 11 through a water inlet pipe 19 by a first water pump 18 and is sprayed out through a spray head 21, the cleaning liquid is sprayed out in a mist shape to be combined with the rising waste gas, impurities in the waste gas are further cleaned, the effectively processed waste gas is discharged through a purification box 24, organic gas molecules in the waste gas can be adsorbed to the surface of the waste gas through a smokeless coal layer 27 and an active carbon layer 28 for physical adsorption, remove the harmful gas containing peculiar smell in the waste gas, achieve the comprehensive purifying effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An exhaust gas purification device for plastic product processing, including setting up spray column (11) on base (1), its characterized in that: spray tower (11) side is provided with exhaust gas tank (12), exhaust gas tank (12) top is provided with fan (13) rather than the inner chamber intercommunication, barrel (15) in exhaust gas tank (12) are connected through intake pipe (14), interior barrel (15) are located in outer barrel (16), spray tower (11) opposite side is provided with water tank (17), water tank (17) side is connected with first water pump (18), first water pump (18) other end is connected with shower (2) through inlet tube (19), shower (2) bottom is connected with a plurality of shower nozzles (21), the ventilation hole upside at spray tower (11) top is provided with purifying box (24), purifying box (24) inside has set gradually filter screen (26), smokeless coal seam (27) and activated carbon layer (28).
2. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: the bottom of the base (1) is provided with a buffer pad.
3. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: the inner cylinder (15) is reversely buckled in the outer cylinder (16) through a bracket.
4. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: and a support column is arranged at the bottom of the outer cylinder (16).
5. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: the side surface of the spray tower (11) is connected with a second water pump (23) through a water outlet pipe (22), and the other end of the second water pump (23) is communicated with the inner cavity of the water tank (17) through a pipeline.
6. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: and a dryer (25) is arranged at the top of the purification box (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122286279.2U CN216223509U (en) | 2021-09-22 | 2021-09-22 | A exhaust gas purification device for plastic products processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122286279.2U CN216223509U (en) | 2021-09-22 | 2021-09-22 | A exhaust gas purification device for plastic products processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216223509U true CN216223509U (en) | 2022-04-08 |
Family
ID=80987126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122286279.2U Active CN216223509U (en) | 2021-09-22 | 2021-09-22 | A exhaust gas purification device for plastic products processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216223509U (en) |
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2021
- 2021-09-22 CN CN202122286279.2U patent/CN216223509U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: 264200 no.127-301, Qilu Avenue, Weihai Economic and Technological Development Zone, Shandong Province Patentee after: Shandong Weipu New Material Technology Co.,Ltd. Address before: 063000 No. 502, gate 2, building 101, Jinxin building, Nanxin West Road, Lunan District, Tangshan City, Hebei Province Patentee before: Liu Lei |