Deodorization device for waste gas generated during baking of acrylate rubber

Abstract

The utility model relates to an acrylate rubber baking waste gas deodorization device which comprises an external connecting pipe, a purification box is fixedly installed outside an air pump, a connecting plate is movably installed inside the purification box, an activated carbon plate is fixedly installed outside the connecting plate, a clamping block is fixedly installed inside the purification box, and a gas inlet is formed in the outer portion of the clamping block. And an N-shaped plate is fixedly installed outside the connecting plate, a spring is fixedly installed in the N-shaped plate, and a functional block is fixedly installed outside the N-shaped plate. According to the deodorization device for the acrylic rubber baking waste gas, after an external connecting pipe is connected with acrylic rubber production equipment, the waste gas generated by acrylic rubber baking can be sucked into a purification box through an air pump, harmful substances in the gas are purified through an activated carbon plate, and after the purification effect of the activated carbon plate is weakened, a pressing block is pressed, so that the waste gas is purified. Therefore, the active carbon plate is replaced, and the purification efficiency of the active carbon plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylate rubber production, in particular to a deodorization device for acrylate rubber baking waste gas. Background Technique

[0002] Acrylate rubber is an elastomer obtained by copolymerization with acrylate as the main monomer. Its main chain is a saturated carbon chain and the side group is a polar ester group. Acrylate rubber needs to go through deep processing in multiple processes during production. During this process, a large amount of waste gas is generated due to processes such as hot pressing. The generated waste gas has high temperature, large pollution, large emission volume, and complex and variable pollution components. In particular, the malodorous components in the waste gas are likely to cause greater pollution to the surrounding environment and the factory area environment, and the phenomenon of disturbing residents is inevitable.

[0003] The existing deodorization device uses activated carbon plates to purify the gas. However, when the activated carbon plates are in contact with the gas for a long time, impurities in the gas accumulate on the surface of the activated carbon plates, which easily weakens the purification effect of the activated carbon plates, and it is not convenient to replace the activated carbon plates. Therefore, a deodorization device for acrylate rubber baking waste gas is proposed to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a deodorization device for acrylate rubber baking waste gas, which has the advantages of being convenient to replace the activated carbon plates, etc., and solves the problems that the existing deodorization device uses activated carbon plates to purify the gas, but when the activated carbon plates are in contact with the gas for a long time, impurities in the gas accumulate on the surface of the activated carbon plates, which easily weakens the purification effect of the activated carbon plates, and it is not convenient to replace the activated carbon plates.

[0005] To achieve the above object, the utility model provides the following technical solution: A deodorization device for acrylate rubber baking waste gas, including an external connection pipe, an air pump is arranged outside the external connection pipe, a purification device is arranged outside the air pump, a conduit is arranged outside the purification device, an odor controller is arranged outside the conduit, and a filtering device is arranged at the bottom of the conduit;

[0006] The purification device includes a purification box, a connecting plate, an activated carbon plate, a clamping block, an N-shaped plate, a spring, a functional block, and a pressing block. The purification box is fixedly installed outside the air pump, the connecting plate is movably installed inside the purification box, the activated carbon plate is fixedly installed outside the connecting plate, the clamping block is fixedly installed inside the purification box, the N-shaped plate is fixedly installed outside the connecting plate, the spring is fixedly installed inside the N-shaped plate, the functional block is fixedly installed outside the N-shaped plate, and the pressing block is fixedly installed outside the N-shaped plate;

[0007] The filtering device includes a shunt pipe, a water tank, a fixed cylinder, a limiting rod, a sleeve and a piston. The bottom of the conduit is fixedly installed with a shunt pipe. The outside of the shunt pipe is movably installed with a water tank. The bottom of the shunt pipe is fixedly installed with a fixed cylinder. The inside of the fixed cylinder is fixedly installed with a limiting rod. The outside of the limiting rod is movably installed with a sleeve. The outside of the sleeve is fixedly installed with a piston.

[0008] Furthermore, the activated carbon plate is located inside the purification box, and the activated carbon plate is in contact with the clamping block.

[0009] Furthermore, a clamping groove is formed at the top of the purification box, and the functional block is clamped with the clamping groove.

[0010] Furthermore, the outside of the N-shaped plate is in contact with the inner wall of the top of the purification box, and an air outlet is formed at the top of the water tank.

[0011] Furthermore, the shunt pipe penetrates through the air outlet and is movably connected to the air outlet. The limiting rod penetrates through the sleeve and is movably connected to the sleeve.

[0012] Furthermore, the piston is in contact with the outside of the fixed cylinder.

[0013] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0014] 1. For the deodorization device of acrylate rubber baking waste gas, after the external pipe is connected to the production equipment of acrylate rubber, the waste gas generated by acrylate rubber baking will be sucked into the purification box through the air pump. The harmful substances in the gas are purified by the activated carbon plate. When the purification effect of the activated carbon plate weakens, press the pressing block to drive the connecting plate to separate from the purification box, completing the replacement of the activated carbon plate and ensuring the purification efficiency of the activated carbon plate.

[0015] 2. For the deodorization device of acrylate rubber baking waste gas, the preliminarily purified gas enters the odor controller through the conduit to complete the deodorization of the gas. The deodorized gas flows into the water tank along the shunt pipe. Through the impact force of the gas, the sleeve is driven to move outside the limiting rod, and the piston is in an open state. The gas enters the water tank, and the impurities in the gas are mixed in the water. The clean gas passes through the air outlet to complete the discharge. Description of the Drawings

[0016] Figure 1 is a structural sectional view of the present utility model;

[0017] Figure 2 is the present utility model Figure 2 enlarged view at A in;

[0018] Figure 3 is the present utility model Figure 2 enlarged view at B in.

[0019] In the figure: 1. Outer connecting pipe; 2. Air pump; 3. Purification device; 301. Purification box; 302. Connecting plate; 303. Activated carbon plate; 304. Clamping block; 305. N-shaped plate; 306. Spring; 307. Function block; 308. Pressing block; 4. Duct; 5. Odor controller; 6. Filter device; 601. Shunt pipe; 602. Water tank; 603. Fixed cylinder; 604. Limit rod; 605. Sleeve; 606. Piston. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-3 , a deodorization device for acrylic rubber baking waste gas in this embodiment, includes an outer connecting pipe 1, an air pump 2 is arranged outside the outer connecting pipe 1, a purification device 3 is arranged outside the air pump 2, a duct 4 is arranged outside the purification device 3, an odor controller 5 is arranged outside the duct 4, and a filter device 6 is arranged at the bottom of the duct 4.

[0022] The purification device 3 includes a purification box 301, a connecting plate 302, an activated carbon plate 303, a clamping block 304, an N-shaped plate 305, a spring 306, a function block 307 and a pressing block 308. A purification box 301 is fixedly installed outside the air pump 2, a connecting plate 302 is movably installed inside the purification box 301, an activated carbon plate 303 is fixedly installed outside the connecting plate 302, a clamping block 304 is fixedly installed inside the purification box 301, an N-shaped plate 305 is fixedly installed outside the connecting plate 302, a spring 306 is fixedly installed inside the N-shaped plate 305, a function block 307 is fixedly installed outside the N-shaped plate 305, and a pressing block 308 is fixedly installed outside the N-shaped plate 305.

[0023] The filter device 6 includes a shunt pipe 601, a water tank 602, a fixed cylinder 603, a limit rod 604, a sleeve 605 and a piston 606. A shunt pipe 601 is fixedly installed at the bottom of the duct 4, a water tank 602 is movably installed outside the shunt pipe 601, a fixed cylinder 603 is fixedly installed at the bottom of the shunt pipe 601, a limit rod 604 is fixedly installed inside the fixed cylinder 603, a sleeve 605 is movably installed outside the limit rod 604, and a piston 606 is fixedly installed outside the sleeve 605.

[0024] During Figure 2Among them, the number of N-type plates 305 is two. The two N-type plates 305 are respectively located on the left and right sides of the connecting plate 302, and the connecting plate 302 is located on the top of the purification tank 301.

[0025] In Figure 2 Among them, the right side of the purification tank 301 is fixedly connected to the conduit 4. After the gas passes through the purification tank 301, it will lead to the conduit 4, and the odor controller 5 is used to deodorize the gas.

[0026] In Figure 2 Among them, the diameter of the air outlet at the top of the water tank 602 is larger than the diameter of the shunt pipe 601. When the gas is purified, it can be discharged outside the water tank 602 through the air outlet.

[0027] In summary, after the external connection pipe 1 is connected to the production equipment of the acrylate rubber, the exhaust gas generated by the baking of the acrylate rubber will be inhaled into the purification tank 301 through the air pump 2. The harmful substances in the gas are purified by the activated carbon plate 303. When the purification effect of the activated carbon plate 303 weakens, press the pressing block 308, which can drive the separation of the connecting plate 302 from the purification tank 301, complete the replacement of the activated carbon plate 303, and ensure the purification efficiency of the activated carbon plate 303.

[0028] Moreover, for the deodorization device of the acrylate rubber baking exhaust gas, the preliminarily purified gas enters the odor controller 5 through the conduit 4 to complete the deodorization of the gas. The deodorized gas flows into the water tank 602 along the shunt pipe 601. Through the impact force of the gas, the sleeve 605 is driven to move outside the limiting rod 604, and the piston 606 is in an open state. The gas enters the water tank 602, the impurities in the gas are mixed in the water, and the clean gas passes through the air outlet to complete the discharge, solving the problem that the existing deodorization device uses the activated carbon plate 303 to purify the gas, but the activated carbon plate 303 is in long-term contact with the gas, and the impurities in the gas accumulate on the surface of the activated carbon plate 303, which easily weakens the purification effect of the activated carbon plate 303 and is not convenient for replacing the activated carbon plate 303.

[0029] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0030] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A deodorizing device for acrylic rubber baking waste gas, comprising an external pipe (1), characterized in that: An air pump (2) is arranged outside the external pipe (1), a purification device (3) is arranged outside the air pump (2), a conduit (4) is arranged outside the purification device (3), an odor controller (5) is arranged outside the conduit (4), and a filtering device (6) is arranged at the bottom of the conduit (4); The purification device (3) comprises a purification box (301), a connecting plate (302), an activated carbon plate (303), a block (304), an N-type plate (305), a spring (306), a functional block (307) and a pressing block (308); the purification box (301) is fixedly mounted on the outside of the air pump (2); the connecting plate (302) is movably mounted inside the purification box (301); the activated carbon plate (303) is fixedly mounted on the outside of the connecting plate (302); the block (304) is fixedly mounted inside the purification box (301); the N-type plate (305) is fixedly mounted on the outside of the connecting plate (302); the spring (306) is fixedly mounted inside the N-type plate (305); the functional block (307) is fixedly mounted on the outside of the N-type plate (305); and the pressing block (308) is fixedly mounted on the outside of the N-type plate (305); The filtering device (6) comprises a shunt pipe (601), a water tank (602), a fixed cylinder (603), a limiting rod (604), a sleeve (605) and a piston (606); the shunt pipe (601) is fixedly mounted on the bottom of the conduit (4); the water tank (602) is movably mounted outside the shunt pipe (601); the fixed cylinder (603) is fixedly mounted on the bottom of the shunt pipe (601); the limiting rod (604) is fixedly mounted inside the fixed cylinder (603); the sleeve (605) is movably mounted outside the limiting rod (604); and the piston (606) is fixedly mounted outside the sleeve (605).

2. The deodorizing device for acrylic rubber baking waste gas according to claim 1, characterized in that: The activated carbon plate (303) is located inside the purification box (301), and the activated carbon plate (303) is in contact with the card block (304).

3. The deodorizing device for acrylic rubber baking waste gas according to claim 1, characterized in that: The top of the purification box (301) is provided with a card slot, and the functional block (307) is card-engaged with the card slot.

4. The deodorizing device for acrylic rubber baking waste gas according to claim 1, characterized in that: The outside of the N-shaped plate (305) fits the inner wall of the top of the purification box (301), and an air outlet is provided at the top of the water tank (602).

5. The deodorizing device for acrylic rubber baking waste gas according to claim 1, characterized in that: The diverter pipe (601) passes through the air outlet and is movably connected to the air outlet, and the limit rod (604) passes through the sleeve (605) and is movably connected to the sleeve (605).

6. The deodorizing device for acrylic rubber baking waste gas according to claim 1, characterized in that: The piston (606) fits against the exterior of the fixed cylinder (603).

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