Waste gas treatment device for silicone rubber production

Abstract

The invention relates to the technical field of waste gas treatment devices, and discloses a silicon rubber production waste gas treatment device which comprises a treatment device body and gas inlet pipes fixedly connected to the left side and the right side of the treatment device body and further comprises a gas outlet pipe fixedly connected to the top of the treatment device body. And one end of the treatment device body is detachably provided with a front end cover, and the treatment device body is provided with a cleaning mechanism. Through the arrangement of the first motor, the first vent hole group, the first electrode plate and the first limiting block, the effect of efficiently treating waste gas is achieved, dust can be independently collected, and the problems that most of existing waste gas treatment devices are single in structure and need to be treated through multiple steps, and the waste gas treatment efficiency is high are solved. Therefore, the treatment device is large in size, and dust in waste gas cannot be effectively treated in a centralized manner.

Description

Technical Field

[0001] The invention relates to the technical field of waste gas treatment devices, and in particular to a waste gas treatment device for silicone rubber production. Background Art

[0002] Silicone rubber refers to a rubber whose main chain is composed of alternating silicon and oxygen atoms, and the silicon atom is usually connected to two organic groups. Ordinary silicone rubber is mainly composed of silicon-oxygen chain segments containing methyl and a small amount of vinyl. Silicone rubber produces waste gas when it is produced by hot pressing molding machines. In the process of waste gas treatment, special waste gas treatment devices are often used to treat the waste gas harmlessly. However, there are still some problems in the actual use of existing waste gas treatment devices;

[0003] For example, application number CN202322186418.3 discloses an exhaust system for silicone rubber production, which includes an exhaust duct and an air suction hood. The air suction hood is detachably connected to the surface of the exhaust duct. There are multiple exhaust ducts and air suction hoods and they correspond one to one. The installation work can be completed without the aid of a climbing assistance device or a very low climbing assistance device, thereby improving safety. Most existing exhaust gas treatment devices have a single structure and need to be processed through multiple steps. Therefore, the treatment device is large in size and cannot effectively and centrally treat the dust in the exhaust gas.

[0004] In view of the above problems, a waste gas treatment device for silicone rubber production is proposed. Summary of the invention

[0005] The object of the present invention is to provide a waste gas treatment device for silicone rubber production. By adopting this device to work, the problem that most of the existing waste gas treatment devices have a single structure and need to be treated through multiple steps, so the treatment device is large in size and cannot effectively and centrally treat the dust in the waste gas is solved.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a waste gas treatment device for silicone rubber production, comprising a treatment device body and an air inlet pipe fixedly connected to the left and right sides of the treatment device body, and also comprising an air outlet pipe fixedly connected to the top of the treatment device body, a connecting chamber is provided inside the treatment device body, and the connecting chamber is communicated with the air inlet pipe, a front end cover is detachably provided at one end of the treatment device body, the treatment device body is provided with a cleaning mechanism, the cleaning mechanism is used to efficiently treat the waste gas, the cleaning mechanism comprises a motor 1 fixedly connected to the front end cover, a winding roller 1 is fixedly connected to the output end of the motor 1, one end of the treatment device body is also rotatably connected to a limiting block 2, the other end of the treatment device body is detachably provided with a rear end cover, a connecting box is also fixedly connected to the top of the treatment device body, and two groups of connecting boxes are provided, and a vent group 2 is provided on one side of the air outlet pipe.

[0007] Preferably, a vent group 1 is provided inside the processing device body, an air inlet is provided inside the processing device body, and the air inlet is communicated with the connecting chamber through the vent group 1, a sealing ring is fixedly connected to the inside of the processing device body, two groups of sealing rings are provided, and a winding roller 2 is rotatably connected to the inside of the front end cover.

[0008] Preferably, one side of the winding roller one is fixedly connected to an impeller one, and the impeller one is located on one side of the front end cover, the winding roller two and the outer side of the winding roller one are provided with a belt, one side of the winding roller two is fixedly connected to a limiting block one, and one end of the limiting block two is fixedly connected to a bevel gear one.

[0009] By adopting the above structural design and setting the winding roller 1 and the winding roller 2, the transmission direction of the motor 1 is changed, thereby promoting the work process.

[0010] Preferably, the limit block 2 is slidably matched with the limit block 1, one side of the bevel gear 1 is meshingly connected with the bevel gear 2, and the bevel gear 2 is rotatably connected to the inside of the processing device body, the top of the bevel gear 2 is fixedly connected with a reciprocating screw rod 1, and the outer side of the reciprocating screw rod 1 is threadedly connected with a U-shaped cleaning rod.

[0011] Preferably, the U-shaped cleaning rod is in contact with the inner wall of the air inlet duct, and is slidably connected to the inside of the air inlet duct, one side of the rear end cover is fixedly connected to electrode sheet one, the inside of the air inlet duct is fixedly connected to electrode sheet two, and a collection box is detachably provided inside the processing device body.

[0012] By adopting the above structural design, through the arrangement of the electrode sheet 1 and the electrode sheet 2, the gas flowing through can be reliably corona treated, and then the gas can be treated.

[0013] Preferably, the collecting box is located below the air inlet duct, the interior of the connecting box is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to bevel gear 3, and bevel gear 3 is meshedly connected to bevel gear 4 on both sides, and threaded rod 1 is fixedly connected to one side of bevel gear 4.

[0014] Preferably, the outer side of the threaded rod 1 is threadedly connected to a connecting rod, and the connecting rod is slidably connected to the inside of the connecting box, one end of the connecting rod close to the edge is rotatably connected to an extrusion block, a fixing groove is provided on the extrusion block, one end of the connecting rod is rotatably connected to a knob, and one side of the knob is fixedly connected to threaded rod 2.

[0015] By adopting the above structural design and arranging the extrusion block, the extrusion block can further improve the air tightness of the device with the cooperation of the sealing ring.

[0016] Preferably, the outer side of the threaded rod 2 is threadedly connected to a fixing block, the fixing block is slidably connected to the inside of the connecting rod, the fixing groove is slidably matched with the fixing block, a connecting cover is detachably provided on one side of the air intake pipe, a screw is threadedly connected to the connecting cover, and a threaded groove is opened on one side of the air intake pipe.

[0017] Preferably, the threaded groove matches the screw, the inside of the connecting cover is fixedly connected to a filter screen, the inside of the air inlet pipe is rotatably connected to impeller two, and one side of impeller two is fixedly connected to bevel gear five, and one side of bevel gear five is meshingly connected to bevel gear six.

[0018] By adopting the above structural design and setting the bevel gear five, the impeller can also drive the reciprocating screw two to rotate, thereby improving the working efficiency.

[0019] Preferably, one side of the bevel gear six is ​​fixedly connected to a reciprocating screw rod two, and the bevel gear six is ​​rotatably connected to the inside of the air intake pipe. The outer side of the reciprocating screw rod two is threadedly connected to a sliding block, and one end of the sliding block is fixedly connected to a cleaning ring, and the cleaning ring is slidably connected to the inside of the air intake pipe.

[0020] By adopting the above structural design and setting the cleaning ring, it is achieved that the air intake pipe can be prevented from being blocked.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present application realizes the function of efficiently treating exhaust gas through the setting of a motor, a vent group, an electrode sheet and a limit block, and can also collect dust separately, thereby solving the problem that most existing exhaust gas treatment devices have a single structure and need to be treated through multiple steps. Therefore, the treatment device is large in size and cannot effectively and centrally treat the dust in the exhaust gas.

[0023] 2. The present application realizes the function of facilitating the staff to perform maintenance operations inside the device through the setting of motor 2, threaded rod 2, fixed block and extrusion block, improves the use effect, and solves the problem that the existing exhaust gas treatment devices are often integrated, and when maintenance operations are required for internal components, it is inconvenient for the staff to perform the corresponding operations, affecting the use effect.

[0024] 3. The present application achieves the function of preventing the air intake pipe from being blocked by the setting of impeller 2, connecting cover, reciprocating screw 2 and sliding block, promotes the working process of the device, and solves the problem that the air intake pipe of the existing exhaust gas treatment device generally lacks an anti-blocking structure. After long-term use, too much debris may accumulate inside the air intake pipe, causing the air intake pipe to be blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a structural diagram of the rear end cover and the front end cover of the present invention;

[0027] Figure 3 It is a structural diagram of an impeller 1 and a U-shaped cleaning rod of the present invention;

[0028] Figure 4 It is a structural diagram of the sealing ring and vent hole group 2 of the present invention;

[0029] Figure 5 It is a structural diagram of the connection box and the extrusion block of the present invention;

[0030] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0031] Figure 7 It is a structural diagram of the knob and the fixed block of the present invention;

[0032] Figure 8 This is a structural diagram of the impeller 2 and the connecting cover of the present invention;

[0033] Fig. 9 The structure diagram of the air intake pipe and the filter screen of the present invention;

[0034] Fig.10 This is a structural diagram of the cleaning ring and reciprocating screw rod of the present invention.

[0035] In the figure: 1, treatment device body; 11, connecting chamber; 111, vent group 1; 112, air inlet; 113, sealing ring; 12, front cover; 121, motor 1; 122, winding roller 1; 123, impeller 1; 124, winding roller 2; 125, limit block 1; 13, limit block 2; 131, bevel gear 1; 132, bevel gear 2; 133, reciprocating screw rod 1; 134, U-shaped cleaning rod; 14, rear cover; 141, electrode sheet 1; 142, electrode sheet 2; 143, collection box; 15, connection box; 15 1. Motor 2; 152. Bevel gear 3; 153. Bevel gear 4; 154. Threaded rod 1; 155. Connecting rod; 16. Extrusion block; 161. Fixing groove; 162. Knob; 163. Threaded rod 2; 164. Fixing block; 2. Inlet pipe; 21. Connecting cover; 211. Screw; 212. Threaded groove; 213. Filter; 22. Impeller 2; 221. Bevel gear 5; 222. Bevel gear 6; 223. Reciprocating screw rod 2; 224. Sliding block; 225. Cleaning ring; 3. Exhaust pipe; 31. Vent group 2. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0038] Combination Figure 1-Figure 4 , a waste gas treatment device for silicone rubber production, comprising a treatment device body 1 and an air inlet pipe 2 fixedly connected to the left and right sides of the treatment device body 1, and also comprising an air outlet pipe 3 fixedly connected to the top of the treatment device body 1, a connecting chamber 11 is provided inside the treatment device body 1, and the connecting chamber 11 is communicated with the air inlet pipe 2, one end of the treatment device body 1 is detachably provided with a front end cover 12, the treatment device body 1 is provided with a cleaning mechanism, the cleaning mechanism is used to efficiently treat the waste gas, the cleaning mechanism comprises a motor 121 fixedly connected to the front end cover 12, the output end of the motor 121 is fixedly connected to a winding roller 122, one end of the treatment device body 1 is also rotatably connected to a limited block 2 13, the other end of the treatment device body 1 is detachably provided with a rear end cover 14, the top of the treatment device body 1 is also fixedly connected to a connection box 15, and the connection box 15 is provided with two groups, and one side of the air outlet pipe 3 is provided with a vent group 2 31.

[0039] The present invention will be further described below in conjunction with the embodiments.

[0040] Embodiment 1:

[0041] In order to solve the problem that most of the existing waste gas treatment devices have a single structure and need to be processed through multiple steps, so the size of the treatment device is large and it is not possible to effectively centrally treat the dust in the waste gas, this embodiment discloses the following technical solutions, specifically as follows: Figure 1-Figure 7As shown, a vent group 111 is further provided inside the processing device body 1, an air inlet 112 is further provided inside the processing device body 1, and the air inlet 112 is communicated with the connecting chamber 11 through the vent group 111, a sealing ring 113 is fixedly connected inside the processing device body 1, and two groups of sealing rings 113 are provided, and a winding roller 124 is also rotatably connected inside the front end cover 12, and an impeller 123 is fixedly connected to one side of the winding roller 122, and the impeller 123 is located on one side of the front end cover 12, and a belt is sleeved on the outer side of the winding roller 124 and the winding roller 122, and a limiting block 125 is fixedly connected to one side of the winding roller 124, and a bevel gear 131 is fixedly connected to one end of the limiting block 13, and the limiting block 13 and the limiting block 125 are fixedly connected. Sliding fit, one side of the bevel gear 131 is meshedly connected with the bevel gear 2 132, and the bevel gear 2 132 is rotatably connected to the inside of the processing device body 1, the top of the bevel gear 2 132 is fixedly connected with a reciprocating screw rod 133, the outer side of the reciprocating screw rod 133 is threadedly connected with a U-shaped cleaning rod 134, the U-shaped cleaning rod 134 is in contact with the inner wall of the air inlet 112, and the U-shaped cleaning rod 134 is slidably connected to the inside of the air inlet 112, one side of the rear end cover 14 is fixedly connected with the electrode sheet 141, and the inside of the air inlet 112 is fixedly connected with the electrode sheet 2 142, the inside of the processing device body 1 is detachably provided with a collecting box 143, and the collecting box 143 is located below the air inlet 112. When in use, the exhaust gas can be passed to The inside of the air inlet pipe 2 can enter the inside of the treatment device body 1 through the air inlet pipe 2. At this time, the exhaust gas is in the connection chamber 11. The staff can start the motor 121, and the motor 121 drives the roller 122 to rotate, thereby rotating the impeller 123. At this time, the exhaust gas can pass through the vent group 111 in a rotating manner and then enter the inside of the air inlet 112. The travel distance of the exhaust gas is increased, and the exhaust gas treatment time is increased without increasing the volume of the overall device. The exhaust gas treatment efficiency is improved, and the arrangement of the electrode sheet 142 and the electrode sheet 141 inside the air inlet 112 can reliably corona treat the gas flowing through, and then the gas can be treated. The gas can enter through the vent group 31. The exhaust gas is discharged from the exhaust pipe 3 and enters the exhaust pipe 3, and then is discharged from the exhaust pipe 3. When the roller 124 rotates, the limit block 125 is rotated, and the limit block 125 drives the limit block 13 to rotate, thereby rotating the bevel gear 131, and the bevel gear 131 drives the bevel gear 2 132 to rotate, thereby rotating the reciprocating screw rod 133. At this time, the U-shaped cleaning rod 134 can be reciprocated to clean the inside of the air inlet 112. When the U-shaped cleaning rod 134 moves, dust and other impurities will not adhere to the inside of the air inlet 112, but enter the inside of the collection box 143. When the collection box 143 needs to be cleaned, the collection box 143 can be pulled out from the inside of the treatment device body 1, thereby achieving the effect of efficiently treating the exhaust gas.And the dust can also be collected separately.

[0042] At the same time, in order to solve the problem that the existing exhaust gas treatment device is often integrated, when it is necessary to perform maintenance operations on the internal components, it is inconvenient for the staff to perform the corresponding operations, which affects the use effect, the present embodiment also discloses the following solution: the inside of the connection box 15 is fixedly connected to the motor 2 151, the output end of the motor 2 151 is fixedly connected to the bevel gear 3 152, and the left and right sides of the bevel gear 3 152 are meshedly connected to the bevel gear 4 153, one side of the bevel gear 4 153 is fixedly connected to the threaded rod 154, and the outer side of the threaded rod 154 is threadedly connected to the connecting rod 15 5, and the connecting rod 155 is slidably connected to the inside of the connecting box 15, and one end of the connecting rod 155 close to the edge is rotatably connected to the extrusion block 16, and the extrusion block 16 is provided with a fixing groove 161, and one end of the connecting rod 155 is rotatably connected to the knob 162, and one side of the knob 162 is fixedly connected to the threaded rod 163, and the outer side of the threaded rod 163 is threadedly connected to the fixing block 164, and the fixing block 164 is slidably connected to the inside of the connecting rod 155, and the fixing groove 161 and the fixing block 164 are slidably matched. When it is necessary to maintain the inside of the processing device body 1, it can be started at this time. The motor 2 151 inside the connecting box 15 drives the bevel gear 3 152 to rotate, thereby causing the two sets of bevel gears 4 153 to rotate, and the bevel gear 4 153 drives the threaded rod 154 to rotate, thereby causing the connecting rod 155 to slide inside the processing device body 1. At this time, the extrusion block 16 can release the clamping effect on the front cover 12 and the rear cover 14. The staff can rotate the knob 162, and the knob 162 drives the threaded rod 2 163 to rotate, thereby causing the fixing block 164 to slide out from the inside of the fixing groove 161, and the extrusion block 16 can be rotated so that the extrusion block 16 can slide out from the front end. The cover 12 and the rear end cover 14 are removed, and the front end cover 12 and the rear end cover 14 can be removed, and the interior of the processing device body 1 can be maintained. When installation is required, the front end cover 12 and the rear end cover 14 can be put back to their original positions, so that the extrusion block 16 is in a vertical state, and the motor 151 is started in reverse, so that the extrusion block 16 clamps the front end cover 12 and the rear end cover 14. With the cooperation of the sealing ring 113, there will be no air leakage, which makes it convenient for the staff to perform maintenance operations on the inside of the device and improves the use effect.

[0043] Embodiment 2:

[0044] In order to solve the problem that the intake pipe 2 of the existing exhaust gas treatment device generally lacks an anti-blocking structure, after long-term use, too much debris may accumulate inside the intake pipe 2, causing the intake pipe 2 to be blocked, the present embodiment discloses the following technical solutions, specifically as follows: Figure 1 , Figure 8 , Fig. 9 and Fig.10As shown, a connecting cover 21 is detachably provided on one side of the air inlet pipe 2, and a screw 211 is threadedly connected to the connecting cover 21. A thread groove 212 is provided on one side of the air inlet pipe 2, and the thread groove 212 matches the screw 211. A filter screen 213 is fixedly connected to the inside of the connecting cover 21. An impeller 22 is rotatably connected to the inside of the air inlet pipe 2, and a bevel gear 5 221 is fixedly connected to one side of the impeller 22. A bevel gear 6 222 is meshedly connected to one side of the bevel gear 5 221. A reciprocating screw rod 223 is fixedly connected to one side of the bevel gear 6 222. The bevel gear 6 222 is rotatably connected to the inside of the air inlet pipe 2. A sliding block 224 is threadedly connected to the outer side of the reciprocating screw rod 223, and a cleaning ring 225 is fixedly connected to one end of the sliding block 224. The cleaning ring 225 slides It is dynamically connected to the inside of the air intake pipe 2. When the air flow enters the inside of the air intake pipe 2, under the action of the air flow, the impeller 22 rotates, and the impeller 22 drives the bevel gear 5 221 to rotate, thereby causing the bevel gear 6 222 to rotate. The bevel gear 6 222 drives the reciprocating screw rod 223 to rotate, thereby causing the sliding block 224 to reciprocate. The sliding block 224 drives the cleaning ring 225 to move, thereby cleaning the inner wall of the air intake pipe 2, and the filter net 213 inside the connecting cover 21 can block dust. When the air intake pipe 2 needs to be opened, the screw 211 can be turned, and the screw 211 rotates so that one end of the screw 211 is moved out from the inside of the thread groove 212, thereby achieving the effect of preventing the air intake pipe 2 from being blocked, thereby promoting the working process of the device.

[0045] It should be noted that the above-mentioned electrical components are equipped with power supplies and their control methods are prior art. In order to avoid redundant description, they are uniformly described here; and this application is mainly used to protect mechanical equipment, so the control method and circuit connection are no longer explained in detail. In this article, 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 such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste gas treatment device for silicone rubber production, comprising a treatment device body (1) and an air inlet pipe (2) fixedly connected to the left and right sides of the treatment device body (1), and also comprising an air outlet pipe (3) fixedly connected to the top of the treatment device body (1), characterized in that: A connecting chamber (11) is provided inside the treatment device body (1), and the connecting chamber (11) is connected to the air inlet pipe (2). A front end cover (12) is detachably provided at one end of the treatment device body (1). The treatment device body (1) is provided with a cleaning mechanism, and the cleaning mechanism is used to efficiently treat the exhaust gas. The cleaning mechanism comprises a motor (121) fixedly connected to the front end cover (12), and the output end of the motor (121) is fixedly connected to a winding roller (122). One end of the treatment device body (1) is also rotatably connected to a limiting block (13). The other end of the treatment device body (1) is detachably provided with a rear end cover (14). A connecting box (15) is also fixedly connected to the top of the treatment device body (1), and the connecting box (15) is provided with two groups. A ventilation hole group (31) is provided on one side of the air outlet pipe (3).

2. The waste gas treatment device for silicone rubber production according to claim 1, characterized in that: A ventilation hole group (111) is also provided inside the processing device body (1), an air inlet (112) is also provided inside the processing device body (1), and the air inlet (112) is communicated with the connecting chamber (11) through the ventilation hole group (111), a sealing ring (113) is fixedly connected inside the processing device body (1), and two groups of sealing rings (113) are provided, and a winding roller (124) is also rotatably connected inside the front end cover (12).

3. The waste gas treatment device for silicone rubber production according to claim 2, characterized in that: One side of the winding roller 1 (122) is fixedly connected to an impeller 1 (123), and the impeller 1 (123) is located on one side of the front end cover (12); a belt is sleeved on the outer side of the winding roller 2 (124) and the winding roller 1 (122); one side of the winding roller 2 (124) is fixedly connected to a limiting block 1 (125); one end of the limiting block 2 (13) is fixedly connected to a bevel gear 1 (131).

4. The waste gas treatment device for silicone rubber production according to claim 3, characterized in that: The second limit block (13) is slidably matched with the first limit block (125); one side of the first bevel gear (131) is meshingly connected with the second bevel gear (132), and the second bevel gear (132) is rotatably connected to the inside of the processing device body (1); the top of the second bevel gear (132) is fixedly connected with a reciprocating screw rod (133); the outer side of the reciprocating screw rod (133) is threadedly connected with a U-shaped cleaning rod (134).

5. The waste gas treatment device for silicone rubber production according to claim 4, characterized in that: The U-shaped cleaning rod (134) contacts the inner wall of the air inlet duct (112), and the U-shaped cleaning rod (134) is slidably connected to the inside of the air inlet duct (112); one side of the rear end cover (14) is fixedly connected to an electrode sheet 1 (141); the inside of the air inlet duct (112) is fixedly connected to an electrode sheet 2 (142); and a collection box (143) is detachably provided inside the processing device body (1).

6. The waste gas treatment device for silicone rubber production according to claim 5, characterized in that: The collecting box (143) is located below the air inlet (112); the interior of the connecting box (15) is fixedly connected to a second motor (151); the output end of the second motor (151) is fixedly connected to a third bevel gear (152); the left and right sides of the third bevel gear (152) are meshedly connected to a fourth bevel gear (153); one side of the fourth bevel gear (153) is fixedly connected to a threaded rod (154).

7. The waste gas treatment device for silicone rubber production according to claim 6, characterized in that: The outer side of the threaded rod 1 (154) is threadedly connected to a connecting rod (155), and the connecting rod (155) is slidably connected to the inside of the connecting box (15); one end of the connecting rod (155) close to the edge is rotatably connected to an extrusion block (16); a fixing groove (161) is provided on the extrusion block (16); one end of the connecting rod (155) is rotatably connected to a knob (162); one side of the knob (162) is fixedly connected to the threaded rod 2 (163).

8. The waste gas treatment device for silicone rubber production according to claim 7, characterized in that: The outer side of the threaded rod (163) is threadedly connected to a fixing block (164), the fixing block (164) is slidably connected to the inside of the connecting rod (155), the fixing groove (161) is slidably matched with the fixing block (164), one side of the air intake pipe (2) is detachably provided with a connecting cover (21), the connecting cover (21) is threadedly connected with a screw (211), and one side of the air intake pipe (2) is provided with a threaded groove (212).

9. The waste gas treatment device for silicone rubber production according to claim 8, characterized in that: The thread groove (212) matches the screw (211), the interior of the connection cover (21) is fixedly connected to a filter screen (213), the interior of the air intake pipe (2) is rotatably connected to an impeller 2 (22), one side of the impeller 2 (22) is fixedly connected to a bevel gear 5 (221), and one side of the bevel gear 5 (221) is meshingly connected to a bevel gear 6 (222).

10. The waste gas treatment device for silicone rubber production according to claim 9, characterized in that: One side of the bevel gear six (222) is fixedly connected to a reciprocating screw rod two (223), and the bevel gear six (222) is rotatably connected to the inside of the air intake pipe (2). The outer side of the reciprocating screw rod two (223) is threadedly connected to a sliding block (224), and one end of the sliding block (224) is fixedly connected to a cleaning ring (225), and the cleaning ring (225) is slidably connected to the inside of the air intake pipe (2).

Images