CN210186742U

CN210186742U - Waste gas treatment device is used in plastic goods production

Info

Publication number: CN210186742U
Application number: CN201920926548.7U
Authority: CN
Inventors: Guoyi Yao; 姚国一
Original assignee: Hangzhou Jinbo Plastic Co Ltd
Current assignee: Hangzhou Jinbo Plastic Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-03-27
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a waste gas treatment device is used in plastic production, including cooling device and filter equipment, cooling device includes the cooler bin, the left side of cooler bin is run through and is provided with the gas injection pipe, the one end of gas injection pipe extends to cooling device's inner chamber, the right side of cooler bin is provided with agitating unit, the top intercommunication of cooler bin has the gas collecting channel, the top intercommunication of gas collecting channel has the gas-supply pipe, filter equipment includes the rose box, the rear side movable mounting at rose box top has the case lid, a plurality of slots have been seted up to the inner chamber of rose box, the inner chamber of slot is provided with the inserted frame. The utility model provides a current exhaust-gas treatment purifier of plastic production complicated structure, the problem that the maintenance cost is high moreover, this exhaust-gas treatment device is used in plastic production has simple structure and maintains convenient advantage for exhaust-gas treatment's cost reduction has improved the income of enterprise.

Description

Waste gas treatment device is used in plastic goods production

Technical Field

The utility model relates to a plastic production technical field specifically is a waste gas treatment device is used in plastic production.

Background

The plastic product is made up by using plastic as main raw material, utilizing the processing techniques of injection, extrusion and hollow forming, etc. to make various plastic products or components, using resin (or directly polymerizing monomer in the course of processing) as main component and using additives of plasticizer, filling agent, lubricating agent and colouring agent as auxiliary component, and making them be fluid-formed in the course of processing.

The plastic products can produce a large amount of waste gas in the production process, the waste gas can be discharged after being purified, and the existing waste gas treatment and purification device for plastic products is complex in structure and high in maintenance cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas treatment device is used in plastic production has simple structure and maintains convenient advantage, and the waste gas treatment purifier who has solved current plastic production is complicated in structure, maintains the problem with high costs moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas treatment device for plastic product production comprises a cooling device and a filtering device, wherein the cooling device comprises a cooling box, a gas injection pipe penetrates through the left side of the cooling box, one end of the gas injection pipe extends to the inner cavity of the cooling device, a stirring device is arranged on the right side of the cooling box, the top of the cooling box is communicated with a gas collecting hood, the top of the gas collecting hood is communicated with a gas conveying pipe, the filtering device comprises a filtering box, a box cover is movably arranged on the rear side of the top of the filtering box, a plurality of slots are formed in the inner cavity of the filtering box, an inserting frame is arranged in the inner cavity of each slot, a filtering layer is fixedly connected to the inner cavity of the inserting frame, a gas inlet pipe is communicated with the left side of the filtering box, one end, away from the gas collecting hood, of the gas conveying pipe is communicated with the gas inlet pipe, a placing, the right side of rack is provided with the air discharge fan, the right side of air discharge fan is provided with the blast pipe.

Preferably, agitating unit includes the motor, the motor is fixed in the right side of cooling tank, the output shaft of motor runs through to the inner chamber of cooling tank and fixedly connected with bull stick, the equal fixedly connected with a plurality of stirring leaves in top and the bottom of bull stick.

Preferably, the bottom of the cooling box is communicated with a drain pipe, and the surface of the drain pipe is provided with a switch valve.

Preferably, the seal groove has been seted up at the top of rose box, one side fixedly connected with sealing rubber of case lid, one side of sealing rubber extends to the inner chamber of seal groove.

Preferably, the air discharge fan includes the frame, the left side and the rack intercommunication of frame, the right side and the blast pipe intercommunication of frame, the inner chamber fixedly connected with support of frame, the left side fixedly connected with motor of support, the output shaft of motor runs through to the right side and the fixedly connected with fan of support.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model cools the waste gas and removes the dust in the waste gas through the cooling device, the stirring device enables the water in the inner cavity of the cooling device to move, the cooling and dust removal efficiency of the waste gas by the water is improved, the waste gas is filtered by the multi-layer filter layer when being discharged through the filtering device, then the waste gas is absorbed by the activated carbon layer, the exhaust fan works, the flow speed of the waste gas is increased, the purification efficiency is improved, the matching of the box cover, the slot and the inserting frame is realized, when the filter layer is damaged, the filter layer can be conveniently replaced, and the garbage in the filter box is easy to clean, thus the purposes of simple structure and convenient maintenance can be achieved, the problems of complex structure and high maintenance cost of the waste gas treatment and purification device produced by the existing plastic products are solved, the waste gas treatment device for producing the plastic products has the advantages of simple structure and convenient maintenance, and the cost of waste gas treatment, the income of enterprises is improved.

2. The utility model discloses a setting of agitating unit, motor drive bull stick and stirring leaf rotate for the water motion of cooler bin inner chamber has improved the efficiency to waste gas cooling's efficiency and the efficiency of adsorbing dust in the waste gas.

3. The utility model discloses a setting of drain pipe, the water of cooler bin inner chamber need be discharged waste water after using a period for the water of cooler bin inner chamber is convenient to be discharged.

4. The utility model discloses a setting of air discharge fan, motor drive fan rotate for the waste gas of filter equipment inner chamber obtains purifying fast and carries, has improved purification efficiency.

5. The utility model discloses a seal groove and sealing rubber's cooperation is used, can guarantee the leakproofness between case lid and the rose box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the filtering device of the present invention;

FIG. 3 is a schematic perspective view of the connection structure of the exhaust fan and the rack of the present invention;

fig. 4 is an enlarged view of a portion of a in fig. 3 according to the present invention.

In the figure: 1. a cooling device; 11. a cooling tank; 12. a gas injection pipe; 13. a stirring device; 131. a motor; 132. a rotating rod; 133. stirring blades; 14. a gas-collecting hood; 15. a gas delivery pipe; 16. a drain pipe; 2. a filtration device; 21. a filter box; 211. a sealing groove; 22. a box cover; 221. sealing rubber; 23. a slot; 24. inserting a frame; 25. a filter layer; 26. an air inlet pipe; 27. placing a rack; 28. an activated carbon layer; 29. an exhaust fan; 291. a frame; 292. a support; 293. a motor; 294. a fan; 210. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a waste gas treatment device for plastic product production comprises a cooling device 1 and a filtering device 2, wherein the cooling device 1 comprises a cooling box 11, a gas injection pipe 12 penetrates through the left side of the cooling box 11, one end of the gas injection pipe 12 extends to the inner cavity of the cooling device 1, a stirring device 13 is arranged on the right side of the cooling box 11, the stirring device 13 comprises a motor 131, the motor 131 is fixed on the right side of the cooling box 11, an output shaft of the motor 131 penetrates through the inner cavity of the cooling box 11 and is fixedly connected with a rotating rod 132, the top and the bottom of the rotating rod 132 are both fixedly connected with a plurality of stirring blades 133, through the arrangement of the stirring device 13, the motor 131 drives the rotating rod 132 and the stirring blades 133 to rotate, so that the water in the inner cavity of the cooling box 11 moves, the waste gas cooling efficiency and the dust adsorption efficiency in waste gas are improved, the top of the cooling box 11 is communicated with a gas collecting hood 14, the bottom of the cooling box 11 is communicated with a drain pipe 16, the surface of the drain pipe 16 is provided with a switch valve, through the arrangement of the drain pipe 16, after the water in the inner cavity of the cooling box 11 is used for a period of time, the waste water needs to be discharged, so that the water in the inner cavity of the cooling box 11 is conveniently discharged, the filtering device 2 comprises a filtering box 21, the rear side of the top of the filtering box 21 is movably provided with a box cover 22, the top of the filtering box 21 is provided with a sealing groove 211, one side of the box cover 22 is fixedly connected with a sealing rubber 221, one side of the sealing rubber 221 extends to the inner cavity of the sealing groove 211, through the matching use of the sealing groove 211 and the sealing rubber 221, the sealing property between the box cover 22 and the filtering box 21 can be ensured, the inner cavity of the filtering box 21 is provided with a plurality of slots 23, the inner cavity of the slots 23 is provided with, one end and the intake pipe 26 intercommunication of gas collecting channel 14 are kept away from to gas-supply pipe 15, the right side intercommunication of rose box 21 has rack 27, the inner chamber of rack 27 is provided with activated carbon layer 28, the right side of rack 27 is provided with air discharge fan 29, air discharge fan 29 includes frame 291, the left side and the rack 27 intercommunication of frame 291, the right side and the blast pipe 210 intercommunication of frame 291, the inner chamber fixedly connected with support 292 of frame 291, the left side fixedly connected with motor 293 of support 292, the output shaft of motor 293 runs through to the right side and the fixedly connected with fan 294 of support 292, setting through air discharge fan 29, motor 293 drives fan 294 and rotates, make the waste gas of filter equipment 2 inner chamber obtain the quick purification transport, purification efficiency is improved, the right side of air discharge fan 29 is provided with blast pipe.

The working principle is as follows: the utility model discloses during the use, pour into appropriate amount of water into toward the inner chamber of cooler bin 11 through gas injection pipe 12, it drives bull stick 132 and stirring leaf 133 and rotates to open motor 131, make the water motion of the 11 inner chambers of cooler bin, through gas injection pipe 12 input waste gas, waste gas gets into the aquatic of the 11 inner chambers of cooler bin and obtains cooling and dust removal, waste gas after cooling and dust removal passes through

gas collecting channel

14 and 15 transport to intake pipe 26 departments of gas-supply pipe, then get into the inner chamber of rose box 21, exhaust fan 29 makes the waste gas of the 21 inner chambers of rose box carry from a left side to the right side, filtration and activated carbon layer 28's absorption through multichannel filter layer 25, carry to blast pipe 210 department, discharge at last, can reach simple structure's purpose, through case lid 22, slot 23 and the cooperation of outrigger 24, can change and maintain filter layer 25, can reach the convenient purpose of maintenance.

In summary, the following steps: this exhaust treatment device is used in plastic goods production, through cooling device 1 with the waste gas cooling with detach the dust in the waste gas, agitating unit 13 makes the water of cooling device 1 inner chamber can move, the cooling and the dust collection efficiency of water to waste gas have been improved, through filter equipment 2, waste gas obtains three-layer filter layer 25 when discharging and filters, then adsorb through activated carbon layer 28, exhaust fan 29 work, make waste gas flow velocity increase, make purification efficiency improve, case lid 22, slot 23 and the cooperation of inserting frame 24, when making filter layer 25 damage, can be convenient for change filter layer 25, and rubbish in the easy clean rose box 21, can reach simple structure and maintain convenient purpose, the exhaust treatment purifier who has solved current plastic goods production is complicated in structure, and the problem that the maintenance cost is high.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust treatment device is used in plastic product production, includes cooling device (1) and filter equipment (2), its characterized in that: the cooling device (1) comprises a cooling box (11), a gas injection pipe (12) penetrates through the left side of the cooling box (11), one end of the gas injection pipe (12) extends to the inner cavity of the cooling device (1), a stirring device (13) is arranged on the right side of the cooling box (11), a gas collecting hood (14) is communicated with the top of the cooling box (11), a gas conveying pipe (15) is communicated with the top of the gas collecting hood (14), the filtering device (2) comprises a filtering box (21), a box cover (22) is movably installed on the rear side of the top of the filtering box (21), a plurality of inserting grooves (23) are formed in the inner cavity of the filtering box (21), inserting frames (24) are arranged in the inner cavities of the inserting frames (23), filtering layers (25) are fixedly connected with the inner cavities of the inserting frames (24), a gas inlet pipe (26) is communicated with the left side of the filtering box (21), one end, far away from the gas collecting hood (14), of the gas conveying pipe (, the right side of rose box (21) communicates has rack (27), the inner chamber of rack (27) is provided with activated carbon layer (28), the right side of rack (27) is provided with air discharge fan (29), the right side of air discharge fan (29) is provided with blast pipe (210).

2. The waste gas treatment device for plastic product production as claimed in claim 1, wherein: agitating unit (13) include motor (131), motor (131) are fixed in the right side of cooler bin (11), the output shaft of motor (131) runs through to the inner chamber and the fixedly connected with bull stick (132) of cooler bin (11), the equal fixedly connected with a plurality of stirring leaves (133) in top and the bottom of bull stick (132).

3. The waste gas treatment device for plastic product production as claimed in claim 1, wherein: the bottom of the cooling box (11) is communicated with a drain pipe (16), and the surface of the drain pipe (16) is provided with a switch valve.

4. The waste gas treatment device for plastic product production as claimed in claim 1, wherein: seal groove (211) have been seted up at the top of rose box (21), one side fixedly connected with sealing rubber (221) of case lid (22), one side of sealing rubber (221) extends to the inner chamber of seal groove (211).

5. The waste gas treatment device for plastic product production as claimed in claim 1, wherein: exhaust fan (29) includes frame (291), the left side and rack (27) intercommunication of frame (291), the right side and blast pipe (210) intercommunication of frame (291), the inner chamber fixedly connected with support (292) of frame (291), the left side fixedly connected with motor (293) of support (292), the output shaft of motor (293) runs through to the right side of support (292) and fixedly connected with fan (294).