Activated catalyst production waste gas treatment device

Abstract

The utility model relates to the technical field of activated catalyst production, in particular to an activated catalyst production waste gas treatment device which comprises a box body and a gas inlet pipe, the gas inlet pipe is fixed on the box body in a penetrating mode, treatment liquid is arranged in the box body, a fixing plate is fixedly arranged in the box body, a plurality of holes are formed in the fixing plate in a penetrating mode, and the holes are communicated with the gas inlet pipe. An electric telescopic rod is fixed to the inner top wall of the box body, a first fixing rod is fixed to the electric telescopic rod, a fixing frame is fixed to the first fixing rod, a plurality of fixing columns are fixed to the fixing frame, and the multiple fixing columns and the multiple holes are arranged in a one-to-one correspondence mode. When the waste gas treatment device is used, the carbon oxysulfide gas in the waste gas generated during the production of the activated catalyst is more fully contacted with the treatment liquid, and when the waste gas generated during the production of the activated catalyst is treated, the carbon oxysulfide gas is prevented from entering the environment, so that the carbon oxysulfide gas is prevented from polluting the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of activated catalyst production, in particular to an activated catalyst production waste gas treatment device. Background Art

[0002] In industrial production, the use of catalysts plays a key role in improving production efficiency and ensuring that product performance and quality meet production standards. However, catalyst production is not without environmental impact. In particular, during catalyst activation, specific chemical reactions and process flows generate various types of waste gases. In order to avoid the carbon oxysulfide waste gas generated during the production process of the activated catalyst from being directly discharged into the air and causing acid rain and damaging the ozone layer, the carbon oxysulfide waste gas generated during the production process of the activated catalyst will be treated. Since carbon oxysulfide can be quickly dissolved in alcohol, toluene and alkali, it will be treated with solutions such as alcohol, toluene and alkali. During the treatment process, since carbon oxysulfide is a gas and the carbon oxysulfide gas also contains air, when the carbon oxysulfide waste gas is filled into solutions such as alcohol, toluene and alkali for treatment, since air is insoluble in solutions such as alcohol, toluene and alkali, the pressure in all directions in solutions such as alcohol, toluene and alkali will be equal during the treatment of the carbon oxysulfide gas, resulting in bubbles in solutions such as alcohol, toluene and alkali. The bubbles will take away part of the carbon oxysulfide, which will lead to incomplete treatment of the carbon oxysulfide. Therefore, an activated catalyst production waste gas treatment device is needed to meet the demand. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcoming in the prior art that the carbon oxysulfide gas generated during the production of activated catalyst is not completely treated, and to propose an activated catalyst production waste gas treatment device.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An activated catalyst production waste gas treatment device is designed, including a box body and an air intake pipe, the air intake pipe is fixed on the box body, a treatment liquid is provided in the box body, a fixing plate is fixed in the box body, a plurality of holes are penetrated on the fixing plate, an electric telescopic rod is fixed on the inner top wall of the box body, a first fixing rod is fixed on the electric telescopic rod, a fixing frame is fixed on the first fixing rod, a plurality of fixing columns are fixed on the fixing frame, the plurality of fixing columns and the plurality of holes are arranged in a one-to-one correspondence, a plurality of pins are fixed on each of the fixing columns, the fixing frame and the fixing plate are immersed in the treatment liquid, and a first exhaust pipe is connected and fixed on the top wall of the box body.

[0006] Preferably, a liquid supply component is fixed on the inner bottom wall of the box body, and the liquid supply component passes through the fixed plate and the treatment liquid is fixed with a dispersion component.

[0007] Preferably, the dispersion component includes a first diverter pipe and a second diverter pipe, the first diverter pipe and the second diverter pipe are sleeved on the first fixed rod and arranged coaxially, multiple nozzles are fixed on the first diverter pipe and the second diverter pipe, and multiple second fixed rods are fixed on the second diverter pipe, half of the second fixed rods are fixed on the first diverter pipe, and the other half of the second fixed rods are fixed on the box.

[0008] Preferably, a condensation processing mechanism is provided on the first exhaust pipe outside the box.

[0009] Preferably, the condensation processing mechanism includes an ice storage box, the ice storage box is fixed on the box body, and the first exhaust pipe passes through and is fixed on the ice storage box.

[0010] Preferably, a piston is provided through the first exhaust pipe, a liquid collecting bottle is provided on the piston, and a second exhaust pipe is fixed through the piston.

[0011] Preferably, the first exhaust pipe in the liquid collecting bottle is longer than the second exhaust pipe.

[0012] The utility model proposes an activated catalyst production waste gas treatment device, which has the beneficial effect that: when the activated catalyst production waste gas treatment device is in use, the multiple holes on the fixed plate can disperse the bubbles, and the multiple puncture needles can also puncture the dispersed bubbles, allowing the carbon oxysulfide gas in the waste gas generated during the production of the activated catalyst to more fully contact with the treatment liquid. When treating the waste gas generated during the production of the activated catalyst, the carbon oxysulfide gas is prevented from entering the environment, and the carbon oxysulfide gas is prevented from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of an activated catalyst production exhaust gas treatment device proposed by the present invention;

[0014] Figure 2 This is a left view of an activated catalyst production exhaust gas treatment device proposed by the present utility model;

[0015] Figure 3 This is a right side view of an activated catalyst production exhaust gas treatment device proposed by the present utility model;

[0016] Figure 4 This is a top view of an activated catalyst production exhaust gas treatment device proposed by the present invention.

[0017] In the figure: 1. Box body; 2. Air inlet pipe; 3. Fixing plate; 4. Hole; 5. Electric telescopic rod; 6. First fixing rod; 7. Fixing frame; 8. Fixing column; 9. Puncture needle; 10. Liquid supply assembly; 11. First diverter pipe; 12. Second diverter pipe; 13. Spray nozzle; 14. Second fixing rod; 15. First exhaust pipe; 16. Ice storage box; 17. Liquid collecting bottle; 18. Piston; 19. Second exhaust pipe. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Example 1: Reference Figure 1-4 An activated catalyst production waste gas treatment device includes a box body 1 and an air intake pipe 2. The air intake pipe 2 is fixed to the box body 1. A treatment liquid is provided in the box body 1. The treatment liquid is a solution of alcohol, toluene and alkali. A fixed plate 3 is fixed to the box body 1. A plurality of holes 4 are provided on the fixed plate 3. Large bubbles generated by the waste gas in the treatment liquid transported to the box body 1 by the air intake pipe 2 are blocked by the fixed plate 3 and dispersed into small bubbles through the plurality of holes 4, thereby increasing the possibility of contact between carbon oxysulfide gas in the waste gas and the treatment liquid. An electric telescopic rod 5 is fixed to the inner top wall of the box body 1. A first fixed rod 6 is fixed to the electric telescopic rod 5. A fixing frame 7 is fixed on the first fixing rod 6, and a plurality of fixing columns 8 are fixed on the fixing frame 7. The plurality of fixing columns 8 and the plurality of holes 4 are arranged in a one-to-one correspondence. A plurality of pins 9 are fixed on each fixing column 8. The fixing frame 7 and the fixing plate 3 are immersed in the treatment liquid. The plurality of small bubbles formed by the plurality of holes 4 are again punctured by the plurality of pins 9 which move up and down, thereby increasing the possibility of contact between the carbon oxysulfide gas in the exhaust gas and the treatment liquid, making the contact between the carbon oxysulfide gas in the exhaust gas and the treatment liquid more thorough and comprehensive, and reducing the possibility of the exhaust gas containing carbon oxysulfide gas after treatment. A first exhaust pipe 15 is connected and fixed on the top wall of the box body 1;

[0020] A liquid supply component 10 is fixed on the inner bottom wall of the box body 1. The liquid supply component 10 passes through the fixed plate 3 and the treatment liquid and is fixed with a dispersion component. The dispersion component includes a first diversion pipe 11 and a second diversion pipe 12. The first diversion pipe 11 and the second diversion pipe 12 are mounted on the first fixed rod 6 and are coaxially arranged. A plurality of nozzles 13 are fixed on the first diversion pipe 11 and the second diversion pipe 12. A plurality of second fixed rods 14 are fixed on the second diversion pipe 12. Half of the second fixed rods 14 are fixed on the first diversion pipe 11 and the other half of the second fixed rods 14 are fixed on the box body 1. With the assistance of the liquid supply component 10, the treatment liquid flows through the first diversion pipe 11 and the second diversion pipe 12, and is finally sprayed through a plurality of nozzles 13. The sprayed treatment liquid contacts the exhaust gas that has passed through the treatment liquid again, allowing the carbon oxysulfide gas in the exhaust gas to contact the treatment liquid more thoroughly, thereby preventing the carbon oxysulfide gas from entering the environment and preventing the carbon oxysulfide gas from polluting the environment.

[0021] During use, the liquid supply component 10 is started to pump the treatment liquid to a high place and spray it down through multiple nozzles 13. The large bubbles generated by the exhaust gas in the treatment liquid transported to the box body 1 by the air inlet pipe 2 are blocked by the fixed plate 3 and dispersed into multiple small bubbles through the multiple holes 4. In addition, the treatment liquid is pumped and falls back, causing the treatment liquid in the box body 1 to shake, which promotes the breakage of the large bubbles under the fixed plate 3. At the same time, the electric telescopic rod 5 drives the multiple needles 9 to move back and forth up and down through the first fixed rod 6, the fixed frame 7 and the multiple fixed columns 8. The multiple needles 9 that move back and forth up and down will puncture the dispersed bubbles, allowing the carbon oxysulfide gas in the exhaust gas generated during the production of the activated catalyst to more fully contact the treatment liquid. When treating the exhaust gas generated during the production of the activated catalyst, the carbon oxysulfide gas is prevented from entering the environment, and the carbon oxysulfide gas is prevented from polluting the environment.

[0022] Example 2: In Example 1, carbon oxysulfide releases heat when reacting with the treatment liquid, which makes the heat in the exhaust gas discharged from the first exhaust pipe 15 also high. At the same time, the exhaust gas discharged from the first exhaust pipe 15 may also carry the treatment liquid. The discharged treatment liquid will still carry carbon oxysulfide gas to pollute the environment. Figure 1-4 As another preferred embodiment of the present invention, the difference from the first embodiment is that a condensation processing mechanism is provided on the first exhaust pipe 15 outside the housing 1. The condensation processing mechanism includes an ice storage box 16. The ice storage box 16 is filled with ice cubes. The ice storage box 16 is fixed to the housing 1. The first exhaust pipe 15 passes through and is fixed to the ice storage box 16. When the first exhaust pipe 15 passes through the ice storage box 16, the exhaust gas in the first exhaust pipe 15 is cooled by the ice cubes, causing the treatment liquid carried in the exhaust gas to condense and turn back into liquid again, thereby separating the carried treatment liquid from the exhaust gas.

[0023] A piston 18 is provided on the first exhaust pipe 15, a liquid collecting bottle 17 is provided on the piston 18, and a second exhaust pipe 19 is fixed on the piston 18. The first exhaust pipe 15 in the liquid collecting bottle 17 is longer than the second exhaust pipe 19. When the condensed treatment liquid and waste gas pass through the liquid collecting bottle 17, the condensed treatment liquid is collected in the liquid collecting bottle 17, and the waste gas is discharged through the second exhaust pipe 19, which is convenient for the unified recovery of the treatment liquid.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An activated catalyst production waste gas treatment device, comprising a housing (1) and an air intake pipe (2), wherein the air intake pipe (2) is fixed to the housing (1), and a treatment liquid is provided in the housing (1), characterized in that: A fixing plate (3) is fixed in the box (1), and a plurality of holes (4) are passed through the fixing plate (3). An electric telescopic rod (5) is fixed on the inner top wall of the box (1), and a first fixing rod (6) is fixed on the electric telescopic rod (5). A fixing frame (7) is fixed on the first fixing rod (6), and a plurality of fixing columns (8) are fixed on the fixing frame (7). The plurality of fixing columns (8) and the plurality of holes (4) are arranged in a one-to-one correspondence, and a plurality of pins (9) are fixed on each of the fixing columns (8). The fixing frame (7) and the fixing plate (3) are both immersed in the treatment liquid, and a first exhaust pipe (15) is connected and fixed on the top wall of the box (1).

2. The activated catalyst production waste gas treatment device according to claim 1, characterized in that: A liquid supply component (10) is fixed on the inner bottom wall of the box body (1), and the liquid supply component (10) passes through the fixed plate (3) and the treatment liquid is fixed with a dispersion component.

3. The activated catalyst production waste gas treatment device according to claim 2, characterized in that: The dispersion component comprises a first diverter pipe (11) and a second diverter pipe (12), wherein the first diverter pipe (11) and the second diverter pipe (12) are sleeved on the first fixing rod (6) and are coaxially arranged, a plurality of nozzles (13) are fixed on each of the first diverter pipe (11) and the second diverter pipe (12), and a plurality of second fixing rods (14) are fixed on the second diverter pipe (12), wherein half of the second fixing rods (14) are fixed on the first diverter pipe (11) and the other half of the second fixing rods (14) are fixed on the box (1).

4. The activated catalyst production waste gas treatment device according to claim 1, characterized in that: A condensation processing mechanism is provided on the first exhaust pipe (15) outside the box (1).

5. The activated catalyst production waste gas treatment device according to claim 4, characterized in that: The condensation processing mechanism comprises an ice storage box (16), the ice storage box (16) is fixed on the box body (1), and the first exhaust pipe (15) passes through and is fixed on the ice storage box (16).

6. The activated catalyst production waste gas treatment device according to claim 5, characterized in that: A piston (18) is provided through the first exhaust pipe (15), a liquid collecting bottle (17) is provided on the piston (18), and a second exhaust pipe (19) is fixedly provided through the piston (18).

7. The activated catalyst production waste gas treatment device according to claim 6, characterized in that: The first exhaust pipe (15) in the liquid collecting bottle (17) is longer than the second exhaust pipe (19).

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