CN219784334U - Waste gas treatment device for chemical reaction kettle - Google Patents

Waste gas treatment device for chemical reaction kettle Download PDF

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Publication number
CN219784334U
CN219784334U CN202320927789.XU CN202320927789U CN219784334U CN 219784334 U CN219784334 U CN 219784334U CN 202320927789 U CN202320927789 U CN 202320927789U CN 219784334 U CN219784334 U CN 219784334U
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China
Prior art keywords
waste gas
gas treatment
reaction kettle
chemical reaction
treatment device
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CN202320927789.XU
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Chinese (zh)
Inventor
臧佳克
杨婷
李乐乐
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Gansu Chemical Industry Research Institute Co ltd
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Gansu Chemical Industry Research Institute Co ltd
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Abstract

The utility model belongs to the technical field of waste gas treatment, and particularly relates to a waste gas treatment device for a chemical reaction kettle, which comprises a filtering tank and a tank cover, wherein the tank cover is movably arranged at the top of the filtering tank through bolts; the utility model discloses a spray the dish and can evenly spray the filter material surface with spraying liquid, driving motor drives the stirring rake simultaneously, and the stirring rake bottom is spacing through the bearing frame, can promote the stability of stirring rake when rotating through the bearing frame, stirs the filter material through the stirring rake, collides each other and rubs between the filter material to with spray the clean that can realize carrying out quick to the filter material surface mutually supporting.

Description

Waste gas treatment device for chemical reaction kettle
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for a chemical reaction kettle.
Background
The tail gas is toxic and harmful gas exhausted by human in the production and living process, especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the exhausted tail gas has large odor, seriously pollutes the environment and affects the health of human bodies, and has the following patent number: CN211799870U: the waste gas treatment device for the chemical reaction kettle has the advantages of reasonable structural design, good tail gas treatment effect, environment protection and the like, and can be widely popularized and used.
In the treatment process of waste gas generated by the existing chemical reaction kettle, harmful substances in the waste gas are absorbed by a filter material, a large amount of harmful substances are adhered to the surface of the filter material after the waste gas is treated for a period of time, the filter material is filled in the inner cavity of the filter tank and cannot be quickly taken out, the treatment effect of the waste gas can be influenced, and the waste gas treatment device for the chemical reaction kettle is provided for solving the problems.
Disclosure of Invention
Object of the utility model
In order to solve the technical problems in the background technology, the utility model provides the waste gas treatment device for the chemical reaction kettle, wherein the spraying liquid can be uniformly sprayed on the surface of the filter material through the spraying disc, meanwhile, the stirring paddle is driven by the driving motor, the bottom of the stirring paddle is limited through the bearing seat, the stability of the stirring paddle in rotation can be improved through the bearing seat, the filter material is stirred through the stirring paddle, the filter materials collide and rub with each other, and the rapid cleaning of the surface of the filter material can be realized through the mutual matching with spraying.
(II) technical scheme
In order to solve the technical problems, the utility model provides an exhaust gas treatment device for a chemical reaction kettle, which comprises a filtering tank and a tank cover, wherein the tank cover is movably arranged at the top of the filtering tank through bolts;
the filter tank is characterized in that an air inlet pipe is connected to the bottom of the side wall of the filter tank in a conducting mode, the air inlet pipe is of a Z-shaped structure, an exhaust pipe is connected to the side wall of the tank cover in a conducting mode, an exhaust disc is arranged at the bottom of the inner cavity of the filter tank, the exhaust disc is connected with the end portion of the air inlet pipe, a filter material is arranged in the inner cavity of the filter tank and located above the exhaust disc, a spraying disc is arranged at the top of the inner cavity of the tank cover, a transmission rod is arranged in the inner cavity of the filter tank in a rotating mode, and stirring paddles are arranged on the surface of the transmission rod.
Preferably, a driving motor is arranged on the surface of the top of the tank cover, the power output end of the driving motor penetrates through the wall of the cavity of the tank cover, and the power output end of the driving motor is in transmission connection with the transmission rod.
Preferably, a bearing seat is arranged on the upper surface of the exhaust disc, and the bottom of the transmission rod is spliced with the bearing seat.
Preferably, the surface of the top of the tank cover is connected with a water injection pipe in a conducting way, and the end part of the water injection pipe is connected with the spraying disc in a conducting way.
Preferably, a three-way pipe is arranged at the joint of the air inlet pipe and the filtering tank.
Preferably, the bottom of the three-way pipe and the exhaust pipe are both provided with drain valves.
Preferably, the bottom of the three-way pipe is connected with the drainage pump through a drainage valve.
The technical scheme of the utility model has the following beneficial technical effects:
1. according to the utility model, the spraying liquid can be uniformly sprayed on the surface of the filter material through the spraying disc, meanwhile, the driving motor drives the stirring paddles, the bottoms of the stirring paddles are limited through the bearing seats, the stability of the stirring paddles in rotation can be improved through the bearing seats, the filter material is stirred through the stirring paddles, the filter material collides and rubs with each other, and the rapid cleaning of the surface of the filter material can be realized through the cooperation between the stirring paddles and spraying.
2. According to the utility model, waste liquid generated by cleaning the filter material enters the air inlet pipe, the drain valve at the bottom of the three-way pipe is opened, the waste liquid in the inner cavity of the filter tank can be pumped out through the drain pump, and the waste liquid can be cleaned rapidly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the filter tank of the present utility model;
fig. 4 is a schematic view of the internal structure of the can lid of the present utility model.
Reference numerals:
1. a filter tank; 2. a can lid; 3. an air inlet pipe; 4. an exhaust pipe; 5. a filter material; 6. an exhaust tray; 7. a driving motor; 8. a transmission rod; 9. stirring paddles; 10. a bearing seat; 11. a spray tray; 12. a water injection pipe; 13. a three-way pipe; 14. a drain valve; 15. and (5) draining the pump.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1-4, the waste gas treatment device for the chemical reaction kettle provided by the utility model comprises a filter tank 1 and a tank cover 2, wherein the tank cover 2 is movably arranged at the top of the filter tank 1 through bolts;
the filter tank 1 lateral wall bottom switch-on is connected with intake pipe 3, intake pipe 3 is the zigzag structure, tank cover 2 lateral wall switch-on is connected with blast pipe 4, filter tank 1 inner chamber bottom is equipped with exhaust disk 6, exhaust disk 6 is connected with intake pipe 3 tip, filter tank 1 inner chamber is equipped with filter material 5, filter material 5 is located exhaust disk 6 top, tank cover 2 inner chamber top is equipped with spray disk 11, filter tank 1 inner chamber rotation is equipped with transfer line 8, transfer line 8 surface is equipped with stirring rake 9.
It should be noted that, waste gas is injected into the filter tank 1 through the intake pipe 3, can evenly release waste gas to the filter tank 1 through the exhaust disk 6, filter material 5 is located exhaust disk 6 top, gas passes from filter material 5, harmful substance in the waste gas can be absorbed through filter material 5, waste gas is discharged through blast pipe 4 after being handled through filter material 5, filter material 5 can adhere a large amount of harmful substance to filter material 5 surface after a period of waste gas treatment, spray liquid is injected into spray disk 11 through water injection pipe 12, can evenly spray the spray liquid to filter material 5 surface through spray disk 11, simultaneously driving motor 7 drives stirring rake 9, stirring rake 9 bottom is spacing through bearing frame 10, can promote stirring rake 9 through bearing frame 10 stability when rotating, stir filter material 5 through stirring rake 9, collide and rub each other between filter material 5, and with spray mutually support can realize carrying out quick cleanness to filter material 5 surface.
As shown in fig. 1, a driving motor 7 is arranged on the top surface of the tank cover 2, the power output end of the driving motor 7 penetrates through the cavity wall of the tank cover 2, and the power output end of the driving motor 7 is in transmission connection with a transmission rod 8.
The drive motor 7 can drive the transmission rod 8.
As shown in fig. 1, a bearing seat 10 is arranged on the upper surface of the exhaust disc 6, and the bottom of the transmission rod 8 is inserted into the bearing seat 10.
It should be noted that, the bottom of the transmission rod 8 is inserted through the bearing seat 10, and the bottom of the stirring paddle 9 can be limited through the bearing seat 10, so that the stability of the stirring paddle 9 during rotation can be improved.
As shown in fig. 1, a water injection pipe 12 is connected to the top surface of the tank cover 2 in a conductive manner, and the end of the water injection pipe 12 is connected to the spray tray 11 in a conductive manner.
The water injection pipe 12 allows water to be injected into the shower tray 11.
As shown in fig. 1, a three-way pipe 13 is arranged at the joint of the air inlet pipe 3 and the filter tank 1, drain valves 14 are arranged at the bottom of the three-way pipe 13 and on the exhaust pipe 4, and the bottom of the three-way pipe 13 is connected with a drain pump 15 through the drain valves 14.
It should be noted that, the waste liquid generated by cleaning the filter material 5 enters the air inlet pipe 3, the drain valve 14 at the bottom of the three-way pipe 13 is opened, and the waste liquid in the inner cavity of the filter tank 1 can be pumped out by the drain pump 15, so that the waste liquid can be cleaned rapidly.
The working principle and the using flow of the utility model are as follows: waste gas is injected into the filter tank 1 through the air inlet pipe 3, waste gas can be evenly released into the filter tank 1 through the air exhaust disk 6, the filter material 5 is located on the air exhaust disk 6, gas passes through the filter material 5, harmful substances in the waste gas can be absorbed through the filter material 5, waste gas is discharged through the air exhaust pipe 4 after being treated through the filter material 5, a large amount of harmful substances can be adhered to the surface of the filter material 5 after the waste gas is treated for a period of time, spray liquid is injected into the spray disk 11 through the water injection pipe 12, the spray liquid can be evenly sprayed onto the surface of the filter material 5 through the spray disk 11, meanwhile, the driving motor 7 drives the stirring paddle 9, the bottom of the stirring paddle 9 is limited through the bearing seat 10, the stability of the stirring paddle 9 in rotation can be improved through the stirring paddle 9, mutual collision and friction between the filter material 5 can be realized through mutual collision and mutual cooperation with spraying, waste liquid generated by cleaning the filter material 5 enters the air inlet pipe 3, the drain valve 14 at the bottom of the three-way pipe 13 can be opened, and the waste liquid in the inner cavity of the filter tank 1 can be rapidly cleaned through the drain valve 15.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (7)

1. The waste gas treatment device for the chemical reaction kettle comprises a filtering tank (1) and a tank cover (2), and is characterized in that the tank cover (2) is movably arranged at the top of the filtering tank (1) through bolts;
the utility model discloses a filter tank, including filtering jar (1), filtering jar (1) lateral wall bottom switch-on is connected with intake pipe (3), intake pipe (3) are connected in the switching on of intake pipe (3) lateral wall, cover (2) lateral wall switch-on is connected with blast pipe (4), filtering jar (1) inner chamber bottom is equipped with exhaust dish (6), exhaust dish (6) are connected with intake pipe (3) tip, filtering material (5) are located exhaust dish (6) top, cover (2) inner chamber top is equipped with spray dish (11), filtering jar (1) inner chamber rotation is equipped with transfer line (8), transfer line (8) surface is equipped with stirring rake (9).
2. The waste gas treatment device for the chemical reaction kettle according to claim 1, wherein a driving motor (7) is arranged on the top surface of the tank cover (2), a power output end of the driving motor (7) penetrates through the cavity wall of the tank cover (2), and the power output end of the driving motor (7) is in transmission connection with a transmission rod (8).
3. The waste gas treatment device for the chemical reaction kettle according to claim 1, wherein a bearing seat (10) is arranged on the upper surface of the exhaust disc (6), and the bottom of the transmission rod (8) is inserted into the bearing seat (10).
4. The waste gas treatment device for the chemical reaction kettle according to claim 1, wherein a water injection pipe (12) is connected to the top surface of the tank cover (2) in a conducting manner, and the end part of the water injection pipe (12) is connected to the spray disc (11) in a conducting manner.
5. The waste gas treatment device for the chemical reaction kettle according to claim 1, wherein a three-way pipe (13) is arranged at the joint of the air inlet pipe (3) and the filtering tank (1).
6. The waste gas treatment device for the chemical reaction kettle according to claim 5, wherein the bottom of the three-way pipe (13) and the exhaust pipe (4) are respectively provided with a drain valve (14).
7. The waste gas treatment device for the chemical reaction kettle according to claim 6, wherein the bottom of the three-way pipe (13) is connected with a drainage pump (15) through a drainage valve (14).
CN202320927789.XU 2023-04-23 2023-04-23 Waste gas treatment device for chemical reaction kettle Active CN219784334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320927789.XU CN219784334U (en) 2023-04-23 2023-04-23 Waste gas treatment device for chemical reaction kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320927789.XU CN219784334U (en) 2023-04-23 2023-04-23 Waste gas treatment device for chemical reaction kettle

Publications (1)

Publication Number Publication Date
CN219784334U true CN219784334U (en) 2023-10-03

Family

ID=88180272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320927789.XU Active CN219784334U (en) 2023-04-23 2023-04-23 Waste gas treatment device for chemical reaction kettle

Country Status (1)

Country Link
CN (1) CN219784334U (en)

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