A chemical waste gas treatment and purification equipment

Abstract

The present invention relates to the technical field of waste gas purification equipment, and in particular to a chemical waste gas treatment and purification equipment, comprising a purification tower, a flame inlet pipe, and a power component installed on the purification tower, an adsorption chamber is provided in the inner lower part of the purification tower, a rotatable power shaft, an air filter box and an adsorption box that can synchronously reciprocate left and right and up and down are connected to the power component, the power shaft is rotatably connected to the air filter box, a first chain belt is installed on the power shaft, a group of dust filter modules distributed in a circular array are installed on the inner wall of the air filter box, and a pump air module is connected to the purification tower. In the present invention, the filter barrel can also generate eccentric self-rotation at a set speed during the eccentric revolution. By the synchronous reciprocating movement of the filter barrel up and down and left and right, the solidification rate of impurities and harmful materials in the chemical waste gas inside the filter barrel can be effectively reduced, thereby improving the flame regeneration effect of the filter barrel.

Description

Technical Field

[0001] The present invention relates to the technical field of waste gas purification equipment, and in particular to chemical waste gas treatment and purification equipment. Background Art

[0002] Chemical equipment is mainly used in the chemical field for processing chemical products, and is mostly used in chemical plants. When processing chemical products, a lot of waste gas will be generated. In order to prevent harmful substances in the waste gas from being discharged into the atmosphere and causing pollution, a waste gas filter device is needed to filter it. Existing waste gas filtration only uses statically set adsorption cotton for filtration and adsorption. The waste gas acts directly on the adsorption cotton, which is easily saturated. A large amount of adsorption cotton needs to be replaced, and there is a problem of poor filtration effect if the adsorption cotton is saturated and not replaced in time. At the same time, the existing chemical waste gas treatment device is not convenient for synchronously realizing the regeneration of filter material and maintaining the high filtration effect of the filter material when filtering the waste gas. Based on this, we propose a chemical waste gas treatment and purification equipment to solve the technical problems raised in the above background technology. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a chemical waste gas treatment and purification equipment.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a chemical waste gas treatment and purification equipment, comprising a purification tower, a flame inlet pipe and a power component installed on the purification tower, an adsorption chamber is opened in the lower inner portion of the purification tower, a rotatable power shaft, an air filter box and an adsorption box that can synchronously reciprocate left and right and up and down are connected to the power component in a transmission manner, the power shaft is rotatably connected to the air filter box, a first chain belt is installed on the power shaft in a transmission manner, a group of dust filter modules distributed in a circumferential array are installed on the inner wall of the air filter box, and a pump air module is connected to the purification tower;

[0005] The dust filter module includes an eccentric rotating frame and a fixed gear ring installed on the air filter box, eccentric guide shafts are installed at the eccentric positions on both sides of the eccentric rotating frame, the two eccentric guide shafts are rotatably connected to the air filter box, one of the eccentric guide shafts is connected to the first chain belt transmission, a regeneration flame nozzle and an exhaust gas outlet pipe are respectively installed between the inner surfaces of the eccentric rotating frame, the regeneration flame nozzle is connected to the flame inlet pipe, and the exhaust gas outlet pipe is connected to the pump air module, a filter material cartridge is rotatably sleeved on the eccentric rotating frame, and a passive gear ring transmission-connected to the fixed gear ring is installed on the filter material cartridge;

[0006] A group of air distribution and flow disturbance modules are installed between the inner surfaces of the adsorption box, and the air pump module is connected to the air distribution and flow disturbance modules.

[0007] Preferably, the power component includes a reciprocating frame, a back frame installed on the back of the purification tower, a horizontal shaft and a vertical shaft rotatably connected to the back frame, a power motor is installed on the back frame, the output shaft end of the power motor is fixedly connected to the horizontal shaft, a first bevel gear is installed on both the horizontal shaft and the vertical shaft, the two first bevel gears are meshed with each other, a first eccentric wheel is installed on the flat shaft, a first driven wheel is rotatably installed on the reciprocating frame, the first eccentric wheel is fitted with the first driven wheel, a group of elastic return parts are installed between the reciprocating frame and the back frame, a left and right reciprocating drive part is installed between the air filter box and the reciprocating frame, and a second chain belt is connected to the power shaft for transmission.

[0008] Preferably, the left and right reciprocating drive members include a large circular shaft rotatably connected to the reciprocating frame and a second driven wheel rotatably connected to the air filter box. The large circular shaft is driven by a vertical shaft. A second eccentric wheel is installed on the large circular shaft. The second eccentric wheel is in contact with the second driven wheel. A small circular shaft is rotatably installed on the inner wall of the reciprocating frame. Second bevel gears are installed on both the small circular shaft and the large circular shaft. The two second bevel gears are engaged with each other. The power shaft is driven by the small circular shaft. The reciprocating frame is slidably connected to the air filter box. A group of return springs are installed between the reciprocating frame and the air filter box.

[0009] Preferably, the interior of the large circular shaft is fixed with a first connecting groove with a top opening and slidingly connected to the vertical shaft, the interior of the power shaft is fixed with a second connecting groove with an opening toward the side of the small circular shaft, and the power shaft is provided with a linkage section slidingly connected to the second connecting groove, and the cross-sections of the first connecting groove, the second connecting groove, the linkage section and the vertical shaft are all regular polygons.

[0010] Preferably, the pump air module includes an exhaust gas inlet pipe installed on the side of the adsorption box and an induced draft fan installed on the purification tower. The suction port of the induced draft fan is connected to the adsorption chamber, and the outlet port of the induced draft fan is connected to a corrugated duct. Each of the exhaust gas outlet pipes is connected to the corrugated duct, and the exhaust gas inlet pipe is connected to the air distribution turbulence module.

[0011] Preferably, the air distribution and spoiler module includes a fixed duct installed on the purification tower, the fixed duct is connected to the exhaust gas inlet pipe, a connecting frame is installed on the air filter box, a spoiler shaft is rotatably installed on the inner wall of the connecting frame, a group of spoiler shafts in the air distribution and spoiler module are linked by belts, one spoiler shaft is connected to the second chain belt transmission, a sealing guide sleeve is installed on the adsorption box, the spoiler shaft is fitted with the sealing guide sleeve, a branch flow channel connected to the fixed duct is fixedly opened inside the spoiler shaft, a plurality of groups of air distribution holes distributed in a circular array and connected to the branch flow channel are opened on the spoiler shaft, and a plurality of spoiler rods are installed on the spoiler shaft.

[0012] Preferably, the interior of the adsorption chamber is filled with adsorption liquid, a liquid replenishing valve and a sewage discharge valve connected to the adsorption chamber are respectively installed on the sides of the purification tower, and the air distribution and flow disturbance module is arranged in the adsorption chamber.

[0013] Preferably, a single chip microcomputer is installed on the end face of the purification tower, an axial flow exhaust fan is installed on the top of the purification tower and at a position corresponding to the position above the air filter box, and a partition is installed inside the purification tower and at a position corresponding to the position between the air filter box and the adsorption box.

[0014] Preferably, the regeneration flame nozzle and the exhaust gas outlet pipe are both provided with a group of jet holes, the axes of the jet holes are perpendicular to the rotation axis of the filter cartridge, and the regeneration flame nozzle and the exhaust gas outlet pipe are both arranged on the inner side of the filter cartridge.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] During the treatment of the present invention, the axial flow exhaust fan is connected to the next-level treatment equipment of the exhaust gas, and the power motor outputs the speed at the set power. After the power motor outputs the speed, the first eccentric wheel, the first driven wheel and the elastic return member are set, so that the reciprocating frame can drive the air filter box and the adsorption box to reciprocate up and down within the set stroke. The second eccentric wheel, the second driven wheel and the return spring are set, so that after the power motor outputs the speed, the air filter box and the adsorption box can reciprocate left and right within the set stroke. When the eccentric guide shaft drives the eccentric rotating frame to rotate Finally, through the meshing connection setting of the passive gear ring and the fixed gear ring, the filter cartridge can also generate eccentric spinning motion at a set speed during the eccentric revolution motion, and the filter cartridge can effectively reduce the solidification rate of impurities and harmful materials in the chemical waste gas inside the filter cartridge through the synchronous reciprocating motion up and down and left and right, thereby improving the flame regeneration effect of the filter cartridge. In addition, during the waste gas treatment, the filter cartridge can perform online filtration of impurities in the waste gas and online regeneration of filter material in the filter cartridge, thereby maintaining the high filtration effect of the filter material in the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a chemical waste gas treatment and purification device according to the present invention;

[0018] Figure 2 For the present invention Figure 1 Structural diagram from another perspective;

[0019] Figure 3 For the present invention Figure 2 Schematic diagram of the local enlarged structure at A in the middle;

[0020] Figure 4 For the present invention Figure 2 Schematic diagram of the cross-section structure;

[0021] Figure 5 For the present invention Figure 4 Schematic diagram of the local enlarged structure at B in the middle;

[0022] Figure 6 For the present invention Figure 4 Schematic diagram of the local enlarged structure at C in the middle;

[0023] Figure 7 It is a structural schematic diagram of the air filter box and the adsorption box of the present invention;

[0024] Figure 8 For the present invention Figure 7 Schematic diagram of the local enlarged structure at D in the middle;

[0025] Figure 9 This is a schematic structural diagram of the filter cartridge and flame inlet pipe of the present invention;

[0026] Figure 10 This is a schematic structural diagram of the regenerative flame nozzle and exhaust gas outlet pipe of the present invention.

[0027] 1. Purification tower; 2. Flame inlet pipe; 3. Power shaft; 4. Air filter box; 5. Adsorption box; 6. Eccentric rotating frame; 7. Eccentric guide shaft; 8. Regeneration flame nozzle; 9. Exhaust gas outlet pipe; 10. Filter cartridge; 11. Passive gear ring; 12. Reciprocating frame; 13. Back frame; 14. Horizontal shaft; 15. Vertical shaft; 16. Power motor; 17. First eccentric wheel; 18. First driven wheel; 19. Elastic return member; 20. Large circular shaft; 21. Second driven wheel; 22. Second eccentric wheel; 23. Small circular shaft; 24. Return spring; 25. Exhaust gas inlet pipe; 26. Drain fan; 27. Air distribution hole; 28. Fixed duct; 29. ​​Connecting frame; 30. Turbine shaft; 31. Turbine rod; 32. Partition; 33. Axial flow exhaust fan; 34. Corrugated duct; 35. Fixed gear ring. DETAILED DESCRIPTION

[0028] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0029] like Figures 1-10 The chemical waste gas treatment and purification equipment shown includes a purification tower 1, a flame inlet pipe 2 and a power component installed on the purification tower 1. A single-chip microcomputer is installed on the end face of the purification tower 1;

[0030] The purification tower 1 is connected to a pump air module;

[0031] An adsorption chamber is provided in the lower inner portion of the purification tower 1, and the interior of the adsorption chamber is filled with adsorption liquid;

[0032] The sides of the purification tower 1 are respectively equipped with a liquid replenishing valve and a sewage discharge valve connected to the adsorption chamber;

[0033] Adsorption liquid is used to carry out liquid adsorption treatment on harmful substances in chemical waste gas;

[0034] The type and material properties of the adsorption liquid can be customized according to actual needs;

[0035] See also Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, the power component is connected to a rotatable power shaft 3, an air filter box 4 and an adsorption box 5 that can reciprocate synchronously left and right and up and down;

[0036] An axial flow exhaust fan 33 is installed at the top of the purification tower 1 and corresponds to the position above the air filter box 4. A partition 32 is installed inside the purification tower 1 and corresponds to the position between the air filter box 4 and the adsorption box 5.

[0037] The power shaft 3 is rotatably connected to the air filter box 4, and the air filter box 4 is fixedly connected to the adsorption box 5 through the connecting frame 29;

[0038] See also Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, the power component includes a reciprocating frame 12, a back frame 13 installed on the back of the purification tower 1, a horizontal shaft 14 and a vertical shaft 15 rotatably connected to the back frame 13, and a power motor 16 is installed on the back frame 13. The output shaft end of the power motor 16 is fixedly connected to the horizontal shaft 14;

[0039] The horizontal shaft 14 and the vertical shaft 15 are both equipped with first bevel gears, and the two first bevel gears are meshed with each other;

[0040] A first eccentric wheel 17 is mounted on the flat shaft 14, a first driven wheel 18 is rotatably mounted on the reciprocating frame 12, the first eccentric wheel 17 and the first driven wheel 18 are in contact with each other, a set of elastic return members 19 are mounted between the reciprocating frame 12 and the back frame 13, a left and right reciprocating drive member is mounted between the air filter box 4 and the reciprocating frame 12, and a second chain belt is connected to the power shaft 3 for transmission;

[0041] The left and right reciprocating drive member includes a large circular shaft 20 rotatably connected to the reciprocating frame 12 and a second driven wheel 21 rotatably connected to the air filter box 4. The large circular shaft 20 is driven by the vertical shaft 15.

[0042] The large circular shaft 20 is fixedly provided with a first connecting groove with a top opening and slidably connected to the vertical shaft 15;

[0043] A second eccentric wheel 22 is mounted on the large circular shaft 20, and the second eccentric wheel 22 is fitted with the second driven wheel 21. A small circular shaft 23 is rotatably mounted on the inner wall of the reciprocating frame 12. Second bevel gears are mounted on both the small circular shaft 23 and the large circular shaft 20, and the two second bevel gears are meshed with each other.

[0044] The power shaft 3 is driven by the small circular shaft 23;

[0045] A second coupling groove is fixedly opened inside the power shaft 3 and opens toward the side of the small circular shaft 23. A linkage section is provided on the power shaft 3 and is slidably connected to the second coupling groove. The cross sections of the first coupling groove, the second coupling groove, the linkage section, and the vertical axis 15 are all regular polygons.

[0046] The reciprocating frame 12 is slidably connected to the air filter box 4 , and a set of return springs 24 are installed between the reciprocating frame 12 and the air filter box 4 .

[0047] When the chemical waste gas purification operation is carried out, the power motor 16 outputs the speed. After the power motor 16 outputs the speed, the first eccentric wheel 17, the first driven wheel 18 and the elastic return member 19 are arranged, so that the reciprocating frame 12 can drive the air filter box 4 and the adsorption box 5 to reciprocate up and down within the set stroke;

[0048] By setting the second eccentric wheel 22, the second driven wheel 21 and the return spring 24, after the power motor 16 outputs the speed, the air filter box 4 and the adsorption box 5 can reciprocate left and right within the set stroke;

[0049] A first chain belt is installed on the power shaft 3, and a group of dust filter modules distributed in a circumferential array are installed on the inner wall of the air filter box 4;

[0050] The dust filter module includes an eccentric rotating frame 6 and a fixed gear ring 35 mounted on the air filter box 4. Eccentric guide shafts 7 are installed at eccentric positions on both sides of the eccentric rotating frame 6.

[0051] The two eccentric guide shafts 7 are both rotatably connected to the air filter box 4, and one eccentric guide shaft 7 is transmission-connected to the first chain belt;

[0052] The eccentric guide shaft 7 is arranged at an eccentric position of the eccentric rotating frame 6;

[0053] A regeneration flame nozzle 8 and an exhaust gas outlet pipe 9 are installed between the inner surfaces of the eccentric rotating frame 6. The regeneration flame nozzle 8 is connected to the flame inlet pipe 2, and the exhaust gas outlet pipe 9 is connected to the pump air module.

[0054] A filter cartridge 10 is rotatably sleeved on the eccentric rotating frame 6, and the filter cartridge 10 is filled with flame-regenerable filter material;

[0055] A group of jet holes are formed on the regeneration flame nozzle 8 and the exhaust gas outlet pipe 9. The axis of the jet holes is perpendicular to the rotation axis of the filter cartridge 10. The regeneration flame nozzle 8 and the exhaust gas outlet pipe 9 are both arranged on the inner side of the filter cartridge 10.

[0056] The filter cartridge 10 is provided with a passive ring gear 11 which is in transmission connection with the fixed ring gear 35;

[0057] When the eccentric guide shaft 7 drives the eccentric rotating frame 6 to rotate, the passive ring gear 11 is meshed with the fixed ring gear 35, so that the filter cartridge 10 can also perform eccentric rotation at a set speed during the eccentric revolution.

[0058] The filter cartridge 10 is synchronously moved up and down and left and right to effectively reduce the solidification rate of impurities and harmful materials in the chemical waste gas inside the filter cartridge 10, thereby improving the flame regeneration effect of the filter cartridge 10;

[0059] A group of air distribution and flow disturbance modules are installed between the inner surfaces of the adsorption box 5. The air distribution and flow disturbance modules are arranged in the adsorption cavity, and the air pump module is connected to the air distribution and flow disturbance modules.

[0060] The pump air module includes an exhaust gas inlet pipe 25 installed on the side of the adsorption box 5 and a drainage fan 26 installed on the purification tower 1. The suction port of the drainage fan 26 is connected to the adsorption chamber, and the outlet port of the drainage fan 26 is connected to a corrugated duct 34. Each exhaust gas outlet pipe 9 is connected to the corrugated duct 34, and the exhaust gas inlet pipe 25 is connected to the air distribution and turbulence module;

[0061] The air distribution and turbulence module includes a fixed conduit 28 installed on the purification tower 1, which is connected to the exhaust gas inlet pipe 25. A connecting frame 29 is installed on the air filter box 4. A turbulence shaft 30 is rotatably installed on the inner wall of the connecting frame 29. The turbulence shafts 30 in a group of air distribution and turbulence modules are linked by belts, and one turbulence shaft 30 is connected to the second chain belt transmission;

[0062] A sealing guide sleeve is installed on the adsorption box 5, and the spoiler shaft 30 is fitted with the sealing guide sleeve. A split flow channel connected to the fixed guide tube 28 is fixedly opened inside the spoiler shaft 30. The spoiler shaft 30 is provided with multiple groups of air distribution holes 27 distributed in a circumferential array and connected to the split flow channel. The spoiler shaft 30 is equipped with multiple groups of spoiler rods 31;

[0063] The working principle of the present invention is: this device is mainly suitable for the treatment of chemical waste gas. When the treatment operation is carried out, the interior of the adsorption chamber is sufficiently filled with adsorption liquid for treating chemical harmful substances. During the treatment, the axial flow exhaust fan 33 is connected to the next-level treatment equipment of the waste gas, and the power motor 16 outputs the speed at the set power. After the power motor 16 outputs the speed, the first eccentric wheel 17, the first driven wheel 18 and the elastic return member 19 are set, so that the reciprocating frame 12 can drive the air filter box 4 and the adsorption box 5 to reciprocate up and down within the set stroke. Through the setting of the second eccentric wheel 22, the second driven wheel 21 and the return spring 24, after the power motor 16 outputs the speed, the air filter box 4 and the adsorption box 5 can reciprocate up and down within the set stroke. The auxiliary box 5 can reciprocate left and right within a set stroke. When the eccentric guide shaft 7 drives the eccentric rotating frame 6 to rotate, the passive ring gear 11 is meshed with the fixed ring gear 35 to connect the filter cartridge 10, so that the filter cartridge 10 can also generate eccentric spinning motion at a set speed during the eccentric revolution. The filter cartridge 10 can effectively reduce the solidification rate of impurities and harmful materials in the chemical waste gas inside the filter cartridge 10 by synchronously reciprocating up and down and left and right, thereby improving the flame regeneration effect of the filter cartridge 10. During waste gas treatment, the filter cartridge 10 can perform online filtration of impurities in the waste gas and online regeneration of filter material in the filter cartridge 10, thereby maintaining a high filtration effect of the filter material in the filter cartridge 10.

[0064] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical waste gas treatment and purification device, comprising a purification tower (1), a flame inlet pipe (2) and a power component installed on the purification tower (1), wherein an adsorption chamber is provided in the lower inner portion of the purification tower (1), and is characterized in that: The power component is connected to a rotatable power shaft (3), an air filter box (4) capable of synchronous reciprocating left and right and up and down, and an adsorption box (5); the power shaft (3) is rotatably connected to the air filter box (4); a first chain belt is installed on the power shaft (3); a group of dust filter modules distributed in a circumferential array are installed on the inner wall of the air filter box (4); and a pump air module is connected to the purification tower (1); The dust filter module comprises an eccentric rotating frame (6) and a fixed gear ring (35) mounted on the air filter box (4), eccentric guide shafts (7) are mounted at eccentric positions on both sides of the eccentric rotating frame (6), the two eccentric guide shafts (7) are both rotatably connected to the air filter box (4), one of the eccentric guide shafts (7) is connected to the first chain belt transmission, a regeneration flame nozzle (8) and an exhaust gas outlet pipe (9) are respectively mounted between the inner surfaces of the eccentric rotating frame (6), the regeneration flame nozzle (8) is connected to the flame inlet pipe (2), the exhaust gas outlet pipe (9) is connected to the pump air module, a filter material barrel (10) is rotatably sleeved on the eccentric rotating frame (6), and a passive gear ring (11) is mounted on the filter material barrel (10) in transmission connection with the fixed gear ring (35); A group of air distribution and flow disturbance modules are installed between the inner surfaces of the adsorption box (5), and the air pump module is in communication with the air distribution and flow disturbance modules.

2. The chemical waste gas treatment and purification equipment according to claim 1, characterized in that: The power component includes a reciprocating frame (12), a back frame (13) installed on the back of the purification tower (1), a horizontal shaft (14) and a vertical shaft (15) rotatably connected to the back frame (13), a power motor (16) installed on the back frame (13), an output shaft end of the power motor (16) is fixedly connected to the horizontal shaft (14), a first bevel gear is installed on both the horizontal shaft (14) and the vertical shaft (15), and the two first bevel gears are meshed with each other, a first eccentric wheel (17) is installed on the horizontal shaft (14), a first driven wheel (18) is rotatably installed on the reciprocating frame (12), the first eccentric wheel (17) is fitted with the first driven wheel (18), a group of elastic return parts (19) are installed between the reciprocating frame (12) and the back frame (13), a left and right reciprocating drive part is installed between the air filter box (4) and the reciprocating frame (12), and a second chain belt is connected to the power shaft (3) for transmission.

3. The chemical waste gas treatment and purification equipment according to claim 2, characterized in that: The left and right reciprocating drive members include a large circular shaft (20) rotatably connected to the reciprocating frame (12) and a second driven wheel (21) rotatably connected to the air filter box (4). The large circular shaft (20) is driven by the vertical shaft (15). A second eccentric wheel (22) is mounted on the large circular shaft (20). The second eccentric wheel (22) is fitted with the second driven wheel (21). A small circular shaft (23) is rotatably mounted on the inner wall of the reciprocating frame (12). Second bevel gears are mounted on both the small circular shaft (23) and the large circular shaft (20). The two second bevel gears are meshed with each other. The power shaft (3) is driven by the small circular shaft (23). The reciprocating frame (12) is slidably connected to the air filter box (4). A set of return springs (24) is mounted between the reciprocating frame (12) and the air filter box (4).

4. The chemical waste gas treatment and purification equipment according to claim 3, characterized in that: A first coupling groove with a top opening and slidably connected to the vertical shaft (15) is fixedly provided inside the large circular shaft (20), a second coupling groove with an opening toward a side of the small circular shaft (23) is fixedly provided inside the power shaft (3), and a linkage section slidably connected to the second coupling groove is provided on the power shaft (3), and the cross sections of the first coupling groove, the second coupling groove, the linkage section and the vertical shaft (15) are all regular polygons.

5. The chemical waste gas treatment and purification equipment according to claim 1, characterized in that: The pump air module comprises an exhaust gas inlet pipe (25) installed on the side of the adsorption box (5) and a drainage fan (26) installed on the purification tower (1), the suction port of the drainage fan (26) is connected to the adsorption chamber, the outlet port of the drainage fan (26) is connected to the corrugated duct (34), each of the exhaust gas outlet pipes (9) is connected to the corrugated duct (34), and the exhaust gas inlet pipe (25) is connected to the air distribution turbulence module.

6. The chemical waste gas treatment and purification equipment according to claim 1, characterized in that: The air distribution and turbulence module comprises a fixed conduit (28) installed on the purification tower (1), the fixed conduit (28) is communicated with the exhaust gas inlet pipe (25), a connecting frame (29) is installed on the air filter box (4), a turbulence shaft (30) is rotatably installed on the inner wall of the connecting frame (29), a group of turbulence shafts (30) in the air distribution and turbulence module are linked by a belt, one of the turbulence shafts (30) is connected to the second chain belt transmission, a sealing guide sleeve is installed on the adsorption box (5), the turbulence shaft (30) is fitted with the sealing guide sleeve, a branch flow channel communicated with the fixed conduit (28) is fixedly opened inside the turbulence shaft (30), a plurality of groups of air distribution holes (27) distributed in a circumferential array and communicated with the branch flow channel are opened on the turbulence shaft (30), and a plurality of groups of turbulence rods (31) are installed on the turbulence shaft (30).

7. The chemical waste gas treatment and purification equipment according to claim 1, characterized in that: The interior of the adsorption chamber is filled with adsorption liquid, and a liquid replenishing valve and a sewage discharge valve connected to the adsorption chamber are respectively installed on the side of the purification tower (1), and the air distribution and flow disturbance module is arranged in the adsorption chamber.

8. The chemical waste gas treatment and purification equipment according to claim 1, characterized in that: A single-chip microcomputer is installed on the end face of the purification tower (1), an axial flow exhaust fan (33) is installed on the top of the purification tower (1) and at a position corresponding to the position above the air filter box (4), and a partition (32) is installed inside the purification tower (1) and at a position corresponding to the position between the air filter box (4) and the adsorption box (5).

9. The chemical waste gas treatment and purification equipment according to claim 1, characterized in that: The regeneration flame nozzle (8) and the exhaust gas outlet pipe (9) are both provided with a group of jet holes, the axes of the jet holes are perpendicular to the rotation axis of the filter barrel (10), and the regeneration flame nozzle (8) and the exhaust gas outlet pipe (9) are both arranged on the inner side of the filter barrel (10).

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