CN215352679U - Activated carbon waste gas filtering device for plastic-wood particle extrusion molding process - Google Patents
Activated carbon waste gas filtering device for plastic-wood particle extrusion molding process Download PDFInfo
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- CN215352679U CN215352679U CN202121486023.XU CN202121486023U CN215352679U CN 215352679 U CN215352679 U CN 215352679U CN 202121486023 U CN202121486023 U CN 202121486023U CN 215352679 U CN215352679 U CN 215352679U
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- filtering device
- water
- gas filtering
- exhaust gas
- pipe
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000001914 filtration Methods 0.000 title claims abstract description 49
- 239000002912 waste gas Substances 0.000 title claims abstract description 37
- 239000002245 particle Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 title claims abstract description 22
- 230000008569 process Effects 0.000 title claims abstract description 20
- 239000002023 wood Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 238000003860 storage Methods 0.000 claims abstract description 50
- 239000013618 particulate matter Substances 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims description 42
- 230000000694 effects Effects 0.000 claims description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000002341 toxic gas Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 235000012149 noodles Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of waste gas filtration, and discloses an activated carbon waste gas filtering device for a plastic-wood particle extrusion molding process, which comprises a bottom plate, wherein a water storage tank is fixedly arranged on the upper end surface of the bottom plate, a waste gas filtering device body is fixedly arranged on one side of the water storage tank, which is far away from the bottom plate, a water guide pipe is fixedly arranged at the upper end of the waste gas filtering device body, and one end of the water guide pipe is fixedly connected with a water collecting plate positioned in the waste gas filtering device body. This application is through the storage water tank, a water pump, cooperation between shower nozzle and the division board, utilize the water pump to drive the flow of the inside water of storage water tank, the mixing of particulate matter and water in the waste gas has been realized, the showy problem of particulate matter in the waste gas has been solved effectively, the damage after having avoided the particulate matter to fall to causing spare part operation after the machine is inside with the mixture of particulate matter and water, the life of extrusion molding processingequipment and inside spare part has been prolonged, the cost of the maintenance and the change of processingequipment and spare part has been reduced.
Description
Technical Field
The utility model relates to the technical field of waste gas filtration, in particular to an active carbon waste gas filtering device for a plastic-wood particle extrusion molding process.
Background
Extrusion molding is a processing method for making various cross-section products or semi-products by extruding materials through the action between a material barrel and a screw of an extruder while heating and plasticizing the materials and pushing the materials forwards by the screw to continuously pass through a machine head, and in the chemical fiber industry, an extruder is also used for feeding materials to a spinneret to carry out melt spinning, and the extrusion molding is applied to the processing of thermoplastic plastics and rubber, can carry out batching, granulation, sizing material filtration and the like, can be continuously produced to manufacture various continuous products such as pipes, profiles, plates (or sheets), films, wire and cable coatings, rubber tire noodles, inner tire tubes, sealing strips and the like, has high production efficiency, can be used as a reactor in the production of synthetic resins to continuously complete polymerization and molding processing generally according to the types of processed polymers and the shapes of the products or the semi-products, selecting an extruder, a head and a mouth mold, and corresponding auxiliary devices such as shaping, traction and the like, then determining extrusion process conditions such as screw rotation speed, head pressure, material temperature, shaping temperature, traction speed and the like, wherein the materials are generally plasticated in the extrusion process, but the shaping method is different, for example, extruded plastics are usually cooled and shaped to be solidified, and extruded semi-finished products of rubber are further vulcanized, different products can be obtained by adopting different extrusion equipment and processes, wherein the processing of granules is that after polymers and various additives are mixed, the polymers are fed into the extruder to be melted and further uniformly mixed, a plurality of strips are formed through a porous mouth mold and then cut into granules, hot granules and cold granules are cut, after the strips leave the mouth mold, the strips are cut by using air or water while being cooled, in the latter, the strand is completely cooled and then sent to a granulator for granulation.
However, small particles and toxic gas are generated in the processing process of the existing extrusion molding process, the small particles float in the air due to light weight, the environment pollution is easily caused by the discharge of a large amount of toxic gas, the working environment of workers is deteriorated, the small particles fall into a processing device, the friction among parts in the processing device is increased, and the parts are easily damaged due to the mutual operation of the parts and the long-time contact of the particles; the particulate matter and toxic gas are inhaled by workers, and the respiratory tract and the lung of the workers are injured.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an activated carbon waste gas filtering device for a plastic-wood particle extrusion molding process, which has the advantages of respectively treating particulate matters and waste gas generated in the extrusion molding process, improving the working environment of workers, reducing the harm of the particulate matters and the waste gas to the health of the workers and reducing the pollution to the environment, and solves the problems in the background art.
The utility model provides the following technical scheme: the utility model provides an active carbon exhaust gas filtering device for moulding wood particle extrusion molding technology, includes the bottom plate, the up end fixed mounting of bottom plate has the storage water tank, one side fixed mounting that the bottom plate was kept away from to the storage water tank has the exhaust gas filtering device body, the upper end fixed mounting of exhaust gas filtering device body has the aqueduct, the one end fixedly connected with of aqueduct is located the inside water-collecting plate of exhaust gas filtering device body, the lower bottom surface evenly distributed of water-collecting plate has the shower nozzle, the left side fixed mounting of exhaust gas filtering device body has the exhaust gas intake pipe, the right side fixed mounting of exhaust gas filtering device body has the breathing pipe, the breathing pipe is kept away from the fan that the one end fixedly connected with of exhaust gas filtering device body is located the bottom plate upper surface.
Preferably, the left side fixed mounting of storage water tank has the filler pipe, the right side fixed mounting of storage water tank has the drain pipe, the fixed division board that has cup jointed of inner wall of storage water tank, the particulate matter collecting vat has been seted up in the left side of division board up end, and the offering of particulate matter collecting vat makes the particulate matter collect to unified the processing again in the particulate matter collecting vat, the positive fixed mounting of storage water tank has the particulate matter discharge pipe, the inner wall fixed mounting of storage water tank has the water pump, and the water pump drives the flow of the inside water of storage water tank, the outer wall of water pump is fixed cup jointed and is located the filter mantle of storage water tank inner wall, and the jam that causes the water pump after the particulate matter gets into the inside of water pump is avoided in the installation of filter mantle.
Preferably, the right side fixed mounting of exhaust gas filtering device body has the connecting pipe, the active carbon board has been cup jointed in the inner wall activity of connecting pipe, and the installation of active carbon board provides the effect of purifying for toxic gas's in the waste gas absorption, and the positive fixed mounting of active carbon board has the pull rod, and the pull rod is convenient for with taking out and putting back of active carbon board.
Preferably, the lower end of the water guide pipe is fixedly connected with a water outlet pipe of the water pump, one end of the water guide pipe, far away from the water pump, extends into the waste gas filtering device body, and the water guide pipe plays a role in connecting the water pump and the waste gas filtering device body.
Preferably, the air inlet pipe of the fan is fixedly connected with one end of the air suction pipe, the end, far away from the fan, of the air suction pipe is fixedly connected with one end of the connecting pipe, and the fan drives the waste gas to flow.
Preferably, the rear end of the particulate matter discharge pipe extends to the inside of the water storage tank, the rear end of the particulate matter discharge pipe is fixedly connected with the front end of the particulate matter collecting tank, and the particulate matter collecting tank is provided with a centralized platform for discharging particulate matters.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching among the water storage tank, the water pump, the spray head and the partition plate, the water pump is utilized to drive the water in the water storage tank to flow, so that the mixing of particles in the waste gas and the water is realized, the problem of the floating of the particles in the waste gas is effectively solved, the mixing of the particles and the water avoids the damage of the particles after falling into the machine and causing the friction of parts during operation, the service lives of the extrusion molding processing device and the internal parts are prolonged, and the maintenance and replacement costs of the processing device and the parts are reduced.
2. According to the utility model, through the matching among the fan, the connecting pipe, the air suction pipe and the activated carbon plate, the fan is utilized to drive the gas to flow, so that the gas guiding effect is achieved, the purification effect of the activated carbon plate on waste gas is realized, the problem of environmental pollution caused by toxic gas in the waste gas is effectively solved, the working environment of workers is improved through the purification of the toxic gas, and the harm to the respiratory tract and the lung caused by the fact that the workers inhale the toxic gas for a long time is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the water storage tank of the present invention;
FIG. 3 is a bottom view of the sprinkler head of the present invention;
FIG. 4 is a rear view of the aqueduct of the present invention;
fig. 5 is a side view of an activated carbon plate of the present invention.
In the figure: 1. a base plate; 2. a water storage tank; 3. an exhaust gas filtering device body; 4. a water conduit; 5. a water collection plate; 6. a spray head; 7. an exhaust gas inlet pipe; 8. an air intake duct; 9. a fan; 10. a water feeding pipe; 11. a drain pipe; 12. a partition plate; 13. a particulate matter collecting tank; 14. a particulate matter discharge pipe; 15. a water pump; 16. a filter housing; 17. a connecting pipe; 18. an activated carbon plate.
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. 1-5, an activated carbon exhaust gas filtering device for plastic wood particle extrusion molding process comprises a bottom plate 1, wherein the installation of the bottom plate 1 increases the contact area between an exhaust gas filtering device body 3 and the ground, and reinforces the stability of the exhaust gas filtering device body 3 during operation, a water storage tank 2 is fixedly installed on the upper end surface of the bottom plate 1, the water storage tank 2 is installed to provide a container for storing water, the exhaust gas filtering device body 3 is fixedly installed on one side of the water storage tank 2 away from the bottom plate 1, a water guide pipe 4 is fixedly installed on the upper end of the exhaust gas filtering device body 3, one end of the water guide pipe 4 is fixedly connected with a water collecting plate 5 positioned inside the exhaust gas filtering device body 3, spray heads 6 are uniformly distributed on the lower bottom surface of the water collecting plate 5, the mixture of the water from the spray heads 6 and the particulate matters in the exhaust gas is avoided, and the increase of friction between parts after the particulate matters in the exhaust gas fall into the machine, lead to the damage of spare part, the dust fall to the particulate matter, the life of machine and spare part has been prolonged, the left side fixed mounting of exhaust gas filtering device body 3 has exhaust gas intake pipe 7, the installation of exhaust gas intake pipe 7 provides the passageway for the entering of waste gas, the right side fixed mounting of exhaust gas filtering device body 3 has breathing pipe 8, the one end fixedly connected with that exhaust gas filtering device body 3 was kept away from to breathing pipe 8 is located the fan 9 of 1 upper surface of bottom plate, the installation of fan 9 plays and provides power to the flow of waste gas.
Wherein, the left side of the water storage tank 2 is fixedly provided with a water adding pipe 10, the water adding pipe 10 is arranged to provide a channel for adding water in the water storage tank 2, the right side of the water storage tank 2 is fixedly provided with a water discharging pipe 11, the water discharging pipe 11 is arranged to provide a channel for discharging waste water in the water storage tank 2 and is convenient for cleaning the water storage tank 2, the inner wall of the water storage tank 2 is fixedly sleeved with a partition plate 12, the partition plate 12 is arranged to mix water and particles, the left side of the upper end surface of the partition plate 12 is provided with a particle collecting tank 13, the particle collecting tank 13 plays a role of uniformly discharging the collected particles into a particle discharging pipe 14, the front side of the water storage tank 2 is fixedly provided with a particle discharging pipe 14, the inner wall of the water storage tank 2 is fixedly provided with a water pump 15, the water pump 15 is arranged to provide power for the flow of water in the water storage tank 2, the outer wall of the water pump 15 is fixedly sleeved with a filter cover 16 positioned on the inner wall of the water storage tank 2, the filter cover 16 is installed to filter water entering the water pump 15, so that particles in the water are prevented from entering the water pump 15 to damage the water pump 15, the water pump 15 is suitable for filtering waste water, the used water in the water storage tank 2 can replace tap water, and waste and cost of the tap water are reduced.
Wherein, the right side fixed mounting of exhaust gas filtering device body 3 has connecting pipe 17, activated carbon plate 18 has been cup jointed in the inner wall activity of connecting pipe 17, activated carbon plate 18's installation plays the effect to the toxic gas's in the waste gas purification, avoided toxic gas to waft to aerial pollution to staff's operational environment, still avoided the staff to inhale the injury that toxic gas caused the health for a long time simultaneously, and activated carbon plate 18's positive fixed mounting has the pull rod.
Wherein, the lower extreme of aqueduct 4 and the outlet pipe fixed connection of water pump 15, the one end that aqueduct 4 kept away from water pump 15 extends to the inside of exhaust gas filter body 3, and aqueduct 4 plays the effect of connecting water pump 15 and water-collecting plate 5.
Wherein, the intake pipe of fan 9 and the one end fixed connection of breathing pipe 8, and the one end that breathing pipe 8 kept away from fan 9 and the one end fixed connection of connecting pipe 17, fan 9 provides power for the flow of waste gas.
Wherein, the rear end of particulate matter discharge pipe 14 extends to the inside of storage water tank 2, and the rear end of particulate matter discharge pipe 14 and the front end fixed connection of particulate matter collecting vat 13, particulate matter collecting vat 13 provide the passageway for the inside that the particulate matter got into particulate matter discharge pipe 14.
The working principle is as follows: when the waste gas filtering device is used, firstly, the waste gas inlet pipe 7 is connected with a waste gas discharge pipe, then the fan 9 is started, the fan 9 is started to drive the flow of waste gas, then, the water pump 15 is started, the water in the water storage tank 2 is guided into the water guide pipe 4 and then flows into the water collecting plate 5 while the water pump 15 is started, then is sprayed into the waste gas filtering device body 3 from the inside of the spray head 6, the sprayed water is mixed with particles in the waste gas, the particles and the water are mixed and then fall into the water storage tank 2 under the action of gravity and then fall onto the upper surface of the partition plate 12, the particles roll to the inside of the particle collecting tank 13 under the inclined surface of the partition plate 12, the water in the water storage tank 2 is filtered by the particle collecting tank 13 and is sucked into the water storage tank 2 by the water pump 15 again, so that the water is recycled, then, the waste gas is sucked into the connecting pipe 17 under the suction action of the fan 9 and then is adsorbed by the activated carbon plate 18, toxic gas in the waste gas is adsorbed and then exhausted to the air through an exhaust pipe of a fan 9, finally, after the waste gas is filtered, water in the water storage tank 2 is discharged from the inside of a drain pipe 11, particulate matters in the water storage tank 2 flow out from the inside of a particulate matter discharge pipe 14, and an activated carbon plate 18 is drawn out from the inside of a connecting pipe 17 to be replaced. The water pump 15 herein is a CQB magnetic centrifugal pump produced by the Shanghai sunshine pump industry, and the fan 9 is an SFN02.5-4 axial-flow fan produced by Wenzhou, Zhejiang.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.
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 active carbon exhaust gas filtering device for plastic-wood particle extrusion molding process comprises a bottom plate (1), and is characterized in that: the utility model discloses a waste gas filtering device, including bottom plate (1), one side fixed mounting that bottom plate (1) was kept away from in storage water tank (2) has exhaust gas filtering device body (3), the upper end fixed mounting of exhaust gas filtering device body (3) has aqueduct (4), the one end fixedly connected with of aqueduct (4) is located inside water-collecting plate (5) of exhaust gas filtering device body (3), the lower bottom surface evenly distributed of water-collecting plate (5) has shower nozzle (6), the left side fixed mounting of exhaust gas filtering device body (3) has exhaust gas intake pipe (7), the right side fixed mounting of exhaust gas filtering device body (3) has breathing pipe (8), the one end fixedly connected with that exhaust gas filtering device body (3) was kept away from in breathing pipe (8) is located fan (9) upper surface of bottom plate (1).
2. The activated carbon exhaust gas filtering device for the plastic-wood particle extrusion molding process according to claim 1, wherein: the utility model discloses a water storage tank, including storage water tank (2), division board (12) have been cup jointed to the inner wall of storage water tank (2), the left side fixed mounting of storage water tank (2) has filler pipe (10), the right side fixed mounting of storage water tank (2) has drain pipe (11), division board (12) have been cup jointed to the inner wall of storage water tank (2), particulate matter collecting vat (13) have been seted up in the left side of division board (12) up end, the positive fixed mounting of storage water tank (2) has particulate matter discharge pipe (14), the inner wall fixed mounting of storage water tank (2) has water pump (15), the outer wall of water pump (15) is fixed cup jointed and is located filter mantle (16) of storage water tank (2) inner wall.
3. The activated carbon exhaust gas filtering device for the plastic-wood particle extrusion molding process according to claim 1, wherein: the right side fixed mounting of exhaust gas filter device body (3) has connecting pipe (17), activated carbon plate (18) have been cup jointed in the inner wall activity of connecting pipe (17), and the front fixed mounting of activated carbon plate (18) has the pull rod.
4. The activated carbon exhaust gas filtering device for the plastic-wood particle extrusion molding process according to claim 2, wherein: the lower end of the water guide pipe (4) is fixedly connected with a water outlet pipe of the water pump (15), and one end, far away from the water pump (15), of the water guide pipe (4) extends to the inside of the waste gas filtering device body (3).
5. The activated carbon exhaust gas filtering device for the plastic-wood particle extrusion molding process according to claim 3, wherein: the air inlet pipe of the fan (9) is fixedly connected with one end of the air suction pipe (8), and one end, far away from the fan (9), of the air suction pipe (8) is fixedly connected with one end of the connecting pipe (17).
6. The activated carbon exhaust gas filtering device for the plastic-wood particle extrusion molding process according to claim 2, wherein: the rear end of the particulate matter discharge pipe (14) extends into the water storage tank (2), and the rear end of the particulate matter discharge pipe (14) is fixedly connected with the front end of the particulate matter collecting tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121486023.XU CN215352679U (en) | 2021-07-01 | 2021-07-01 | Activated carbon waste gas filtering device for plastic-wood particle extrusion molding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121486023.XU CN215352679U (en) | 2021-07-01 | 2021-07-01 | Activated carbon waste gas filtering device for plastic-wood particle extrusion molding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215352679U true CN215352679U (en) | 2021-12-31 |
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ID=79606587
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121486023.XU Expired - Fee Related CN215352679U (en) | 2021-07-01 | 2021-07-01 | Activated carbon waste gas filtering device for plastic-wood particle extrusion molding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215352679U (en) |
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2021
- 2021-07-01 CN CN202121486023.XU patent/CN215352679U/en not_active Expired - Fee Related
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Granted publication date: 20211231 |