Waste gas treatment adsorption tank

Abstract

The utility model belongs to the field of waste gas treatment, and particularly relates to a waste gas treatment adsorption tank which comprises a gas inlet channel and an adsorption treatment device, the adsorption treatment device is provided with a treatment tank, a baffle net is fixedly mounted on the inner wall of the treatment tank, a falling groove is formed in the bottom of the treatment tank, a connecting bin is fixedly mounted on one side of the falling groove, a groove is formed in one side of the connecting bin, a collecting hopper is movably mounted on one side of the connecting bin, and a handle is fixedly connected to one side of the collecting hopper; solid particles in waste gas are moved under the cooperation of the cathode electric ring and the anode electric ring, collide with dust particles in the moving process and are adsorbed on the surface of the anode electric ring, when a certain weight of solid particles are accumulated, the solid particles fall into the collecting hopper to be collected, a worker can movably clean the collecting hopper with hands, and the adsorption and collection functions are achieved; the problem that the waste gas contains fixed particles with different sizes is solved, and the waste gas treatment effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of waste gas treatment, in particular to a waste gas treatment adsorption tank. Background Art

[0002] Industrial waste gas pollution is one of the important sources threatening the safety of environmental protection. Currently, many industrial waste gas treatment methods have been developed. Among them, activated carbon adsorption catalytic combustion is one of the common ways to treat industrial waste gas. The most widely used technology for chemical waste gas is adsorption recovery technology. The basic idea of ​​treatment is to adsorb volatile gases according to their resource attributes and energy attributes. At this time, a device is needed to adsorb industrial waste gas.

[0003] Chinese patent number CN202221540483.0 discloses a waste gas treatment adsorption tank, including a horizontally placed tank body, a deep cooling water coil is provided at the center of the tank body cavity, a gap is provided between the deep cooling water coil and the inner wall of the tank body, and the gap is filled with adsorption material; the tank body includes a first tank body and a second tank body arranged in the first tank body, and a cooling cavity is formed between the first tank body and the second tank body.

[0004] From the above, it can be seen that the cooling efficiency can be improved, the cooling time can be shortened, the cooling effect can be improved, the adsorption efficiency of the adsorption tank can be improved, and the operating cost can be reduced. However, there are still the following shortcomings: During the exhaust gas treatment, the exhaust gas contains fixed particles of certain sizes. When the fixed particles cannot be adsorbed, it will cause pollution to the surrounding environment.

[0005] Therefore, in view of the above problems, an exhaust gas treatment adsorption tank is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the prior art and solve the problem that the exhaust gas contains fixed particles of different sizes, the utility model proposes an exhaust gas treatment adsorption tank.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an exhaust gas treatment adsorption tank, comprising an air intake channel and an adsorption treatment device; the adsorption treatment device is equipped with a treatment tank, a retaining net is fixedly installed on the inner wall of the treatment tank, a drop groove is provided at the bottom of the treatment tank, a connecting bin is fixedly installed on one side of the drop groove, a groove is provided on one side of the connecting bin and a collecting bucket is movably installed, and a handle is fixedly connected to one side of the collecting bucket.

[0008] Preferably, the air intake passage is equipped with an air intake pipe, one side of the air intake pipe is fixedly connected with a connecting pipe, and the other side of the connecting pipe is fixedly equipped with a processing tank.

[0009] Preferably, a servo motor is fixedly mounted on one side of the connecting pipe, a gear box is fixedly mounted on the output end of the servo motor, a centrifugal fan is drivingly connected to the other end of the gear box, and the centrifugal fan is fixedly mounted on the connecting pipe around its periphery.

[0010] Preferably, two anode coils are fixedly installed inside the processing tank, and a cathode coil is fixedly installed on the inner wall of the processing tank.

[0011] Preferably, a plurality of activated carbons are fixedly mounted on the inner wall of the treatment tank, and an exhaust pipe is fixedly mounted on one side of the treatment tank.

[0012] Preferably, two first connection blocks are fixedly connected around the four sides of the processing tank, and four second connection blocks are fixedly connected around the four sides of the processing tank.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model adopts the structural design of the adsorption treatment device, and moves the solid particles in the exhaust gas through the cooperation of the cathode electric coil and the anode electric coil. During the movement, the solid particles collide with the dust particles and are adsorbed on the surface of the anode electric coil. When a certain weight is accumulated, the solid particles fall into the collection bucket for collection. The personnel can clean the collection bucket with their hands, thus realizing the adsorption and collection function, solving the problem of fixed particles of different sizes in the exhaust gas, and improving the effect of exhaust gas treatment.

[0015] 2. The utility model, through the structural design of the adsorption treatment device, utilizes the characteristics of activated carbon such as multiple micropores, huge surface tension, and large adsorption capacity to adsorb organic solvents in the exhaust gas inside it, which can make the organic exhaust gas purification efficiency as high as over 95%, purify the exhausted exhaust gas, and realize the function of purifying gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is an exploded schematic diagram of the adsorption treatment device structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the air intake passage structure of the utility model.

[0021] In the figure: 1. air intake channel; 2. adsorption treatment device; 11. air intake pipe; 12. connecting pipe; 13. centrifugal fan; 14. servo motor; 15. gear box; 21. treatment tank; 22. retaining net; 23. anode electric coil; 24. cathode electric coil; 25. drop chute; 26. connecting bin; 27. collecting bucket; 28. handle; 29. ​​activated carbon; 31. exhaust pipe; 32. first connecting block; 33. second connecting block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, an exhaust gas treatment adsorption tank comprises an air inlet passage 1 and an adsorption treatment device 2; the adsorption treatment device 2 is provided with a treatment tank 21, a retaining net 22 is fixedly installed on the inner wall of the treatment tank 21, a drop groove 25 is provided at the bottom of the treatment tank 21, a connection bin 26 is fixedly installed on one side of the drop groove 25, a groove is provided on one side of the connection bin 26 and a collecting bucket 27 is movably installed, and a handle 28 is fixedly connected to one side of the collecting bucket 27;

[0024] During operation, through the opening of the drop chute 25 of the processing tank 21, when there are solid particles at the bottom of the processing tank 21, the drop chute 25 guides the fixed particles to move to the inside of the collecting bucket 27 to be collected, which is convenient for cleaning the inside of the processing tank 21. The baffle 22 prevents large particles from passing through.

[0025] Furthermore, the air intake passage 1 is provided with an air intake pipe 11, one side of the air intake pipe 11 is fixedly connected with a connecting pipe 12, and the other side of the connecting pipe 12 is fixedly provided with a processing tank 21;

[0026] During operation, the exhaust gas enters the processing tank 21 through the air inlet pipe 11 for purification. The connecting pipe 12 is beneficial for fixing and bearing other components, thereby ensuring the guidance of the exhaust gas.

[0027] Furthermore, a servo motor 14 is fixedly installed on one side of the connecting pipe 12, a gear box 15 is fixedly installed on the output end of the servo motor 14, and the other end of the gear box 15 is drivingly connected to a centrifugal fan 13, and the centrifugal fan 13 is fixedly installed around the connecting pipe 12;

[0028] During operation, the servo motor 14 is driven to make the gear box 15 work in conjunction with the centrifugal fan 13, thereby generating negative pressure at the end of the air inlet pipe 11 to absorb the exhaust gas.

[0029] Furthermore, two anode coils 23 are fixedly installed inside the processing tank 21, and a cathode coil 24 is fixedly installed on the inner wall of the processing tank 21;

[0030] During operation, the anode coil 23 and the cathode coil 24 are energized simultaneously to produce coordination, which is beneficial to adsorb and collect fixed particles in the exhaust gas.

[0031] Furthermore, a plurality of activated carbons 29 are fixedly mounted on the inner wall of the treatment tank 21, and an exhaust pipe 31 is fixedly mounted on one side of the treatment tank 21;

[0032] During operation, the activated carbon 29 is installed to purify the exhaust gas, and the purified gas is discharged to the outside through the exhaust pipe 31.

[0033] Furthermore, two first connection blocks 32 are fixedly connected to the periphery of the processing tank 21, and four second connection blocks 33 are fixedly connected to the periphery of the processing tank 21;

[0034] During operation, the first connection block 32 and the second connection block 33 are installed and supported as a whole through the processing tank 21 .

[0035] Working principle: The centrifugal fan 13 is driven by the servo motor 14 to work, and the exhaust gas is guided into the interior of the treatment tank 21 through the air intake pipe 11. At this time, the anode coil 23 and the cathode coil 24 are energized at the same time. When the anode coil 23 and the cathode coil 24 are energized, a high-voltage electric field is generated between them. When the exhaust gas enters the interior of the treatment tank 21, it enters the high-voltage electric field, and corona discharge occurs through the cathode coil 24, so that the gas is ionized. At this time, the negatively charged gas ions move toward the cathode coil 24 under the action of the electric field force, and collide with dust particles during the movement, so that the dust is negatively charged. The charged dust moves toward the anode coil 23 under the action of the electric field force. The charged dust reaches the anode coil 2 3 then releases the electrons it carries, so that the fixed particles are adsorbed on the surface of the anode coil 23, and fall when a certain weight is accumulated until they fall into the collecting bucket 27 for collection. At this time, the waste gas still flows backward after the fixed particles are removed. Under the action of the activated carbon 29, the organic solvent in the waste gas is adsorbed inside the activated carbon 29 by utilizing its multi-micropores, huge surface tension, and large adsorption capacity, so that the organic waste gas purification efficiency can be as high as 95% or more, so that the exhausted waste gas can be purified. As a highly efficient adsorbent, its role in air treatment is mainly based on its adsorption capacity. Placing activated carbon 29 in the air can remove odors, organic matter, and some heavy metal ions in the air, and then the purified gas is discharged outward through the exhaust pipe 31.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A waste gas treatment adsorption tank, characterized in that: The invention comprises an air intake passage (1) and an adsorption treatment device (2); the adsorption treatment device (2) is provided with a treatment tank (21); a retaining net (22) is fixedly installed on the inner wall of the treatment tank (21); a drop groove (25) is provided at the bottom of the treatment tank (21); a connecting bin (26) is fixedly installed on one side of the drop groove (25); a groove is provided on one side of the connecting bin (26) and a collecting bucket (27) is movably installed thereon; a handle (28) is fixedly connected to one side of the collecting bucket (27).

2. The exhaust gas treatment adsorption tank according to claim 1, characterized in that: The air intake passage (1) is equipped with an air intake pipe (11), one side of the air intake pipe (11) is fixedly connected to a connecting pipe (12), and the other side of the connecting pipe (12) is fixedly equipped with a processing tank (21).

3. The exhaust gas treatment adsorption tank according to claim 2 is characterized in that: A servo motor (14) is fixedly mounted on one side of the connecting pipe (12), a gear box (15) is fixedly mounted on the output end of the servo motor (14), the other end of the gear box (15) is drivingly connected to a centrifugal fan (13), and the centrifugal fan (13) is fixedly mounted on the connecting pipe (12) around its periphery.

4. The exhaust gas treatment adsorption tank according to claim 1 is characterized in that: Two anode coils (23) are fixedly installed inside the processing tank (21), and a cathode coil (24) is fixedly installed on the inner wall of the processing tank (21).

5. The exhaust gas treatment adsorption tank according to claim 4, characterized in that: A plurality of activated carbons (29) are fixedly mounted on the inner wall of the treatment tank (21), and an exhaust pipe (31) is fixedly mounted on one side of the treatment tank (21).

6. The exhaust gas treatment adsorption tank according to claim 5, characterized in that: Two first connection blocks (32) are fixedly connected around the processing tank (21), and four second connection blocks (33) are fixedly connected around the processing tank (21).

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