CN219023884U

CN219023884U - Chemical waste gas treatment equipment

Info

Publication number: CN219023884U
Application number: CN202223205268.8U
Authority: CN
Inventors: 马小丰; 庄李敬; 胡飞; 黄绍华; 董瑞
Original assignee: Hefei Jietong Environmental Technology Co ltd
Current assignee: Hefei Jietong Environmental Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-16
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses chemical waste gas treatment equipment, which belongs to the technical field of waste gas treatment equipment and comprises a mounting plate, wherein two sides of the top of the mounting plate are fixedly connected with a reaction tank and a spray tank respectively through bolts, the inner sides of the reaction tank and the spray tank are communicated through communicating pipes, the top of the reaction tank is communicated with an air inlet, two sides of the inner cavity of the reaction tank are fixedly connected with clamping blocks through bolts, the inner sides of the clamping blocks are respectively clamped with a filter plate, the bottom of the filter plate is provided with a reaction mechanism, the inner cavity of the spray tank is provided with a rotating mechanism, the upper half part and the lower half part of one side of the spray tank are respectively communicated with an exhaust pipe and a waste discharge pipe, the top of the spray tank is fixedly connected with a water tank through bolts, the top of the water tank is fixedly provided with a water pump, and one side of the water pump is communicated with the inner cavity of the water tank through a water inlet pipe. The contact area between the waste gas and the waste gas treatment liquid is increased through the reaction mechanism, so that the waste gas treatment effect is greatly improved.

Description

Chemical waste gas treatment equipment

Technical Field

The utility model relates to the technical field of waste gas treatment equipment, in particular to chemical waste gas treatment equipment.

Background

The chemical waste gas refers to toxic and harmful gas exhausted from chemical plants in chemical production, and the chemical waste gas often contains a plurality of pollutant species, has complex physical and chemical properties and different toxicity, seriously pollutes the environment and affects the health of human bodies, so that the chemical waste gas needs to be treated by chemical waste gas treatment equipment; the common chemical waste gas treatment equipment has the problems that waste gas and waste gas treatment liquid are insufficient in contact and waste gas treatment effect is poor.

Through searching, in the prior art, chinese patent application number: CN202121585159.6 discloses a chemical waste gas treatment device, the utility model uses a water pump to pump the treating agent, and cooperates with a flow guide pipe and an atomization nozzle to spray the treating agent into a treatment box, and a rotating motor drives a fan blade to rotate, so that the reaction between the treating agent and waste gas is more sufficient, and the reaction speed between the treating agent and waste gas can be accelerated, the treatment efficiency of the waste gas is improved.

However, this device has a problem that the exhaust gas is not sufficiently contacted with the exhaust gas treatment liquid, and the exhaust gas treatment effect is poor.

Disclosure of Invention

The utility model aims to provide chemical waste gas treatment equipment, which increases the contact area of waste gas and waste gas treatment liquid through a reaction mechanism, greatly improves the waste gas treatment effect and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical waste gas treatment equipment, includes the mounting panel, the both sides at mounting panel top are respectively through bolt fixedly connected with reaction tank and spray tank, the inboard of reaction tank and spray tank all is through communicating pipe intercommunication, the top intercommunication of reaction tank has the air inlet, the both sides of reaction tank inner chamber all are through bolt fixedly connected with fixture block, the inboard of fixture block all joint has the filter plate, the bottom of filter plate is provided with reaction mechanism, the inner chamber of spray tank is provided with slewing mechanism, slewing mechanism includes motor, rotation axis, driving gear and driven gear, the upper wall fixedly assembled with motor of spray tank inner chamber, the output shaft of motor is through shaft coupling fixedly connected with rotation axis, the surface parallel key of rotation axis is connected with the driving gear, one side meshing of driving gear has driven gear, driven gear parallel key is connected in the surface of connecting pipe, the bottom intercommunication of connecting pipe has the intercommunication board, the bottom intercommunication of intercommunication board has a plurality of shower nozzles, the both sides of intercommunication board all are through bolt fixedly connected with slider, the spout that uses with slider cooperation is seted up to the inner wall of spray tank inner chamber, one side of spray tank and half the other side have the water pump and the outlet pipe through coupling joint, the outlet pipe is located the outlet pipe is connected with water pump top one side of the water pump, the outlet pipe is connected with the water pump through the outlet pipe, the outlet pipe is connected with one side of the water pump.

Preferably, the reaction mechanism comprises a communicating block and a shunt pipe, the bottom of the filter plate is communicated with the communicating block, and the bottom of the communicating block is communicated with a plurality of shunt pipes.

Preferably, the shunt tubes include a first shunt tube, a second shunt tube, a third shunt tube, and a fourth shunt tube.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides chemical waste gas treatment equipment, which enables waste gas to be discharged into an inner cavity of a reaction box from different heights through the matching of a first shunt pipe, a second shunt pipe, a third shunt pipe and a fourth shunt pipe, so that the waste gas and waste gas treatment liquid at different liquid level layers react, the waste gas and the waste gas treatment liquid are fully contacted, and meanwhile, a rotating mechanism is utilized to rotate a spray head, so that the waste gas treatment liquid sprayed by the spray head forms a water curtain, and the waste gas treatment effect can be further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the filter plate and reaction mechanism of the present utility model;

fig. 4 is an enlarged view of the area a of the present utility model.

Reference numerals in the drawings: 1. a mounting plate; 2. a reaction box; 3. a spray box; 4. a communicating pipe; 5. an air inlet; 6. a clamping block; 7. a filter plate; 8. a reaction mechanism; 81. a communicating block; 82. a shunt; 821. a first shunt; 822. a second shunt tube; 823. a third shunt; 824. a fourth shunt; 9. a rotating mechanism; 91. a motor; 92. a rotation shaft; 93. a drive gear; 94. a driven gear; 10. an exhaust pipe; 11. a waste discharge pipe; 12. a water tank; 13. a water pump; 14. a water inlet pipe; 15. a water outlet pipe; 16. a connecting pipe; 17. a communication plate; 18. a spray head; 19. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides chemical waste gas treatment equipment as shown in figures 1-4, which comprises a mounting plate 1, wherein the two sides of the top of the mounting plate 1 are fixedly connected with a reaction tank 2 and a spray tank 3 through bolts respectively, the inner sides of the reaction tank 2 and the spray tank 3 are communicated through a communicating pipe 4, the top of the reaction tank 2 is communicated with an air inlet 5, the two sides of the inner cavity of the reaction tank 2 are fixedly connected with a clamping block 6 through bolts, the inner sides of the clamping block 6 are respectively clamped with a filter plate 7, the bottom of the filter plate 7 is provided with a reaction mechanism 8, the inner cavity of the spray tank 3 is provided with a rotating mechanism 9, the upper half part and the lower half part of one side of the spray tank 3 are respectively communicated with an exhaust pipe 10 and a waste pipe 11, the top of the spray tank 3 is fixedly connected with a water tank 12 through bolts, the top of the water tank 12 is fixedly provided with a water pump 13, one side of the water pump 13 is communicated with the inner cavity of the water tank 12 through a water inlet pipe 14, the other side of the water pump 13 is communicated with a water outlet pipe 15, one side of the water outlet pipe 15 far from the water pump 13 penetrates the spray tank 3 and is communicated with a connecting pipe 16, and the joint of the

water outlet pipe

15 and 16 is provided with a bearing.

As a technical optimization scheme of the utility model, waste gas enters the inner cavity of the reaction box 2 from the air inlet 5, dust particles in the waste gas are filtered by the filter plate 7, then the waste gas enters the waste gas treatment liquid through the reaction mechanism 8 for reaction, the reacted waste gas enters the inner cavity of the spray box 3 through the communicating pipe 4, at the moment, the treatment liquid in the water tank 12 sequentially passes through the water inlet pipe 14, the water outlet pipe 15, the connecting pipe 16, the communicating plate 17 and the spray head 18 by the water pump 13, and the waste gas is sprayed by the spray head 18, so that the waste gas treatment effect can be further improved.

The back of the water tank 12 is provided with a liquid filling pipe for adding the exhaust gas treatment liquid.

It should be noted that the connection between the filter plate 7 and the communicating block 81 can filter the exhaust gas, and the two sides of the filter plate 7 are partition boards to isolate the exhaust gas

The reaction mechanism 8 comprises a communicating block 81 and a shunt tube 82, the bottom of the filter plate 7 is communicated with the communicating block 81, and the bottom of the communicating block 81 is communicated with a plurality of shunt tubes 82.

The shunt 82 includes a first shunt 821, a second shunt 822, a third shunt 823, and a fourth shunt 824.

As a technical optimization scheme of the utility model, the waste gas is filtered by the filter plate 7 and then is communicated to the inner cavities of the communicating block 81 and the shunt tubes 82, and at the moment, the waste gas and the waste gas treatment liquid at different liquid level layers can react through the first shunt tubes 821, the second shunt tubes 822, the third shunt tubes 823 and the fourth shunt tubes 824 with different lengths, so that the waste gas and the waste gas treatment liquid can be fully contacted.

The rotating mechanism 9 comprises a motor 91, a rotating shaft 92, a driving gear 93 and a driven gear 94, wherein the motor 91 is fixedly assembled on the upper wall of the inner cavity of the spray box 3, the rotating shaft 92 is fixedly connected with an output shaft of the motor 91 through a coupler, and the driving gear 93 is connected with the surface of the rotating shaft 92 through a flat key.

One side of the driving gear 93 is engaged with a driven gear 94, and the driven gear 94 is flat-keyed to the surface of the connection pipe 16.

As a technical optimization scheme of the utility model, the motor 91 drives the rotation shaft 92, the driving gear 93 and the driven gear 94 in turn to rotate the spray head 18, so that the treatment liquid sprayed by the spray head 18 forms a water curtain, and the waste gas and the treatment liquid react further.

The bottom of connecting pipe 16 communicates there is communication board 17, and the bottom intercommunication of communication board 17 has a plurality of shower nozzles 18, and the both sides of communication board 17 are all through bolt fixedly connected with slider 19, and the spout that cooperates the use with slider 19 has been seted up to the inner wall of spray tank 3 inner chamber.

As a technical optimization scheme of the utility model, the communicating plate 17 is limited and supported by the cooperation of the sliding block 19 and the sliding groove.

When the device is specifically used, waste gas enters the inner cavity of the reaction box 2 through the air inlet 5, dust particles in the waste gas are filtered by the filter plate 7, then the waste gas reacts with the treatment fluid through the reaction mechanism 8, the waste gas after reaction can enter the inner cavity of the spray box 3 through the communicating pipe 4, the spray head 18 can be driven to rotate by the rotating mechanism 9 at the moment, the sprayed treatment fluid forms a water curtain, the waste gas treatment effect can be further improved, and finally the reacted gas is discharged from the exhaust pipe 10.

The circuit connection related by the utility model is a conventional means adopted by the person skilled in the art, can be obtained through limited tests, and belongs to common general knowledge.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Chemical waste gas treatment equipment, including mounting panel (1), its characterized in that: the utility model discloses a shower nozzle, including mounting panel (1) and shower box (3), the both sides at mounting panel (1) top are respectively through bolt fixedly connected with reaction tank (2) and shower box (3), the inboard of reaction tank (2) and shower box (3) is all through communicating pipe (4) intercommunication, the top intercommunication of reaction tank (2) has air inlet (5), the both sides of reaction tank (2) inner chamber are all through bolt fixedly connected with fixture block (6), the inboard of fixture block (6) is all joint has filter plate (7), the bottom of filter plate (7) is provided with reaction mechanism (8), the inner chamber of shower box (3) is provided with rotary mechanism (9), rotary mechanism (9) include motor (91), rotation axis (92), driving gear (93) and driven gear (94), the upper wall fixed mounting of shower box (3) inner chamber has motor (91), the output shaft of motor (91) is through shaft coupling fixedly connected with rotation axis (92), the surface flush key connection of rotation axis (92) has driving gear (93), one side of driving gear (93) meshes with driven gear (94), driven gear (94) and driven gear (16) are connected with the bottom of connecting pipe (16) flush joint (17) and are connected with each other, the bottom intercommunication board (17), the utility model discloses a water pump, including connecting plate (17), spray box (3), connecting plate, outlet pipe (15), connecting pipe (16), inlet pipe (14) and inner chamber intercommunication of water tank (12) are passed through to both sides of intercommunication board (17), the spout that cooperates with slider (19) is seted up to the inner wall of spray box (3) inner chamber, the last half and the lower half of spray box (3) one side communicate respectively have blast pipe (10) and exhaust pipe (11), the top of spray box (3) is passed through bolt fixedly connected with water tank (12), water tank (12) top fixedly assembled with water pump (13), one side of water pump (13) is through inlet tube (14) and water tank (12) inner chamber intercommunication, the opposite side intercommunication of water pump (13) has outlet pipe (15), one side that water outlet pipe (15) were kept away from water pump (13) runs through spray box (3) and communicates there is connecting pipe (16), the interface department of outlet pipe (15) and connecting pipe (16) is provided with the bearing.

2. A chemical waste gas treatment apparatus according to claim 1, wherein: the reaction mechanism (8) comprises a communicating block (81) and a shunt tube (82), the bottom of the filter plate (7) is communicated with the communicating block (81), and the bottom of the communicating block (81) is communicated with a plurality of shunt tubes (82).

3. A chemical waste gas treatment apparatus according to claim 2, wherein: the shunt tubes (82) include a first shunt tube (821), a second shunt tube (822), a third shunt tube (823), and a fourth shunt tube (824).