Cloth bag type dust removal device

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a cloth bag type dust removal device which comprises a dust remover. The side wall of the dust remover is fixedly connected with an air inlet pipe; the bottom of the dust remover is fixedly connected with a dust hopper; a plurality of groups of filter screen bags are fixedly connected to the middle part of the dust remover; a screen plate is fixedly connected to the side wall of the dust remover; the screen plate is fixedly connected to the interior of the dust remover; the screen plate is fixedly connected to the position corresponding to the air inlet pipe; two first elastic ropes are fixedly connected to the side wall of the net plate; the two first elastic ropes are oppositely arranged; the ends of the two first elastic ropes are fixedly connected with a supporting plate. A plurality of groups of first bristles are fixedly connected to the side wall of the supporting plate; the multiple sets of first bristles are fixedly connected to the side close to the net plate. Large-particle dust can be filtered in advance through the screen plate, the burden of the filter screen bag in the filtering process is effectively reduced, the situation that large-particle dust directly enters the surface of the filter screen bag due to large mass and volume can be reduced, and large impact and abrasion to the filter screen bag are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a bag-type dust removal device. Background Art

[0002] The bag-type dust collector is a dry and efficient dust removal device, also known as a filtering dust removal device. The bag-type dust collector uses bag filter elements made of fiber woven fabrics to capture solid particles in dust-laden gases.

[0003] The bag-type dust removal device mainly includes three parts: suction, filtration and air purification. When the exhaust gas passes through the fan, tiny particles will interact with the surface of the bag and gradually adhere to it. When the exhaust gas flows to the pad, it will encounter obstacles. These obstacles will retain the tiny particles on the pad, and then the bag lining will purify the exhaust gas again.

[0004] During the dust removal process, there are large dust particles in the dust-laden gas. Large dust particles directly enter and easily impact the filter bags, causing them to directly penetrate the filter bags and cause the pores of the filter bags to become blocked. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a bag-type dust removal device;

[0006] In one embodiment of the utility model, it includes a dust collector; the side wall of the dust collector is fixedly connected to an air inlet pipe; the bottom of the dust collector is fixedly connected to an ash hopper; the middle of the dust collector is fixedly connected to multiple groups of filter bags; the side wall of the dust collector is fixedly connected to a mesh plate; the mesh plate is fixedly connected to the inside of the dust collector; the mesh plate is fixedly connected to the position corresponding to the air inlet pipe; the side wall of the mesh plate is fixedly connected to two first elastic ropes; the two first elastic ropes are arranged oppositely; the ends of the two first elastic ropes are fixedly connected to a support plate; the side wall of the support plate is fixedly connected to multiple groups of first bristles; multiple groups of the first bristles are fixedly connected to one side close to the mesh plate; the bottom of the mesh plate is fixedly connected to a dust box; the middle of the dust box is penetrated Through the side wall of the dust collector; large dust particles can be filtered in advance through the mesh plate, effectively reducing the burden of the filter bag during the filtration process, and can reduce the large mass and volume of large dust particles directly entering the surface of the filter bag, effectively reducing the impact and wear on the filter bag, and through priority filtration, it can increase the ease of capture of fine particles in subsequent filtration, thereby improving the overall dust removal effect, and reducing the air volume and pressure required for the subsequent filtration stage, effectively reducing the subsequent cleaning cost and maintenance difficulty of the filter bag, and can effectively reduce the accumulation and clogging of large dust particles inside the filter bag, effectively increasing the filtration effect of the filter bag.

[0007] In one embodiment of the utility model, a first support rod is fixedly connected to the side wall of the dust collector; a motor is fixedly connected to the end of the first support rod; the motor is fixedly connected to a side away from the air intake pipe; a fixed seat is fixedly connected to the output end of the motor; two first fixed rods are fixedly connected to the middle of the fixed seat; the two first fixed rods are arranged opposite to each other; a guide plate is fixedly connected to the end of the first fixed rod; by rotating the guide plate, the airflow can be effectively guided to pass through the filter bag evenly, and the dust-containing gas can be effectively evenly distributed inside the dust collector, effectively reducing the turbulence and eddy current of the airflow inside the dust collector, and can effectively reduce the wear of the filter bag caused by the gathered airflow, and can effectively increase the filtration area of ​​the dust-containing gas in the filter bag to be fully utilized, so that more dust particles can be captured, thereby effectively improving the overall dust removal efficiency.

[0008] In one embodiment of the utility model, two elastic cloths are fixedly connected to the side wall of the ash hopper; the two elastic cloths are arranged opposite to each other; a spring is fixedly connected between the middle part of the elastic cloth and the side wall of the ash hopper; the elastic cloth can effectively reduce the contact between dust and the surface of the ash hopper, effectively reduce the adhesion of dust to the inner wall of the ash hopper, effectively reduce the wear of the inner wall of the ash hopper caused by long-term contact with dust during the use of the ash hopper, effectively reduce the direct friction of dust and particulate matter on the surface of the ash hopper, effectively reduce the damage to the inner wall of the ash hopper, and can be easy to clean, effectively increasing the cleanliness of the inner wall of the ash hopper.

[0009] In one embodiment of the utility model, two second elastic ropes are fixedly connected to the end of the guide plate; the two second elastic ropes are arranged opposite to each other; a first magnetic block is fixedly connected to the end of the second elastic rope; a second magnetic block is fixedly connected to the middle of the elastic cloth; the second magnetic block is fixed to the side away from the spring; the first magnetic block and the second magnetic block attract each other when they are close to each other; the first magnetic block and the second magnetic block can effectively shake and clean the dust and particulate matter on the surface of the elastic cloth, effectively remove the dust particles attached to the elastic cloth, effectively reduce the accumulation of dust on the surface of the elastic cloth, and quickly shake off the dust particles on the surface of the elastic cloth, so that the dust particles are quickly discharged into the collection system, effectively reducing the problem of secondary flying caused by the accumulation of dust on the surface of the elastic cloth.

[0010] In one embodiment of the utility model, the filter bags are arranged in a group; a connecting rope is fixedly connected to the bottom of the ash hopper of each group; connecting rods are fixedly connected to the ends of the connecting ropes of multiple groups; a second fixing rod is fixedly connected to the middle of the guide plate; a fixing ball is fixedly connected to the end of the second fixing rod; the dust attached to the surface of the filter bag can be effectively removed by the fixing ball, and the dust particles can be effectively fallen off on the green belt when the filter bag is shaken, which effectively reduces the accumulation of dust on the surface of the filter bag for a long time, effectively increases the permeability of the filter bag, effectively improves the dust removal efficiency, and can effectively reduce the problem of dust forming hard knots or blockages on the filter bag due to long-term use of the filter bag, effectively reduces the wear and damage on the surface of the filter bag, and effectively increases the service life of the filter bag.

[0011] In one embodiment of the utility model, two second support rods are fixedly connected to the side wall of the dust collector; the two second support rods are arranged opposite to each other; a plurality of groups of second bristles are fixedly connected to the middle part of the second support rod; the second support rod can effectively remove dust and particulate matter attached to the surface of the guide plate, effectively brush the dust and particulate matter off the guide plate, reduce the accumulation of dust and particulate matter on the surface of the guide plate, effectively reduce the problem of increased airflow resistance caused by the accumulation of dust and impurities on the surface of the guide plate, and can keep the surface of the guide plate clean, thereby improving the efficiency and performance of the entire dust removal.

[0012] In one embodiment of the utility model, two sound insulation cottons are fixedly connected to the side wall of the dust collector; the two sound insulation cottons are arranged opposite to each other; the sound insulation cottons can effectively reduce the noise generated during the dust removal operation, effectively increase the quietness and comfort of the working environment, and effectively protect the impact and vibration of the internal components caused by the noise during the operation of the dust collector, thereby effectively increasing the service life of the equipment, increasing the stability of the internal airflow, and effectively improving the dust removal efficiency.

[0013] In one embodiment of the utility model, an elastic pad is installed in the middle of the fixing ball; the elastic pad is fixedly connected to the surface of the fixing ball; the elastic pad can effectively reduce the impact force generated when the fixing ball hits the connecting rod, effectively reduce damage or deformation of the connecting rod, effectively reduce the problem of damage to the fixing ball caused by long-term use due to friction, and can effectively increase the friction between the knocking connecting rod, effectively increase the knocking effect, and make it difficult for the fixed ball to slide when contacting the connecting rod.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] The utility model discloses a bag-type dust removal device, which can filter large dust particles in advance through the mesh plate, effectively reducing the burden on the filter bag during the filtering process, and can reduce the large mass and volume of large dust particles directly entering the surface of the filter bag, effectively reducing the greater impact and wear on the filter bag.

[0016] The utility model discloses a bag-type dust removal device, which can effectively guide the airflow to pass through the filter bag evenly by rotating the guide plate, effectively distributes the dust-containing gas evenly inside the dust collector, and effectively reduces the turbulence and eddy current of the airflow inside the dust collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional diagram of a bag-type dust removal device in the utility model;

[0019] Figure 2 It is a structural schematic diagram of the elastic cloth in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the mesh plate of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the second bristle in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the guide plate in the utility model;

[0023] Explanation of the reference numerals in the drawings in the specification: 1. mesh plate; 11. first elastic rope; 12. support plate; 13. first brush; 14. dust box; 2. first support rod; 21. motor; 22. fixing seat; 23. first fixing rod; 24. guide plate; 3. elastic cloth; 31. spring; 4. second elastic rope; 41. first magnetic block; 42. second magnetic block; 5. connecting rope; 51. connecting rod; 52. second fixing rod; 53. fixing ball; 6. second support rod; 61. second brush; 7. sound insulation cotton; 8. elastic pad; 9. dust collector; 90. air inlet pipe; 91. ash hopper; 92. filter bag. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0025] Reference Figures 1 to 3As shown, it includes a dust collector 9; the side wall of the dust collector 9 is fixedly connected to an air inlet pipe 90; the bottom of the dust collector 9 is fixedly connected to an ash hopper 91; the middle of the dust collector 9 is fixedly connected to a plurality of filter bags 92; the side wall of the dust collector 9 is fixedly connected to a mesh plate 1; the mesh plate 1 is fixedly connected to the inside of the dust collector 9; the mesh plate 1 is fixedly connected to the position corresponding to the air inlet pipe 90; the side wall of the mesh plate 1 is fixedly connected to two first elastic ropes 11; the two first elastic ropes 11 are arranged oppositely; the ends of the two first elastic ropes 11 are fixedly connected to a support plate 12; the support plate 12 The side wall is fixedly connected with a plurality of groups of first bristles 13; the plurality of groups of the first bristles 13 are fixedly connected to a side close to the mesh plate 1; a dust collecting box 14 is fixedly connected to the bottom of the mesh plate 1; the middle of the dust collecting box 14 passes through the side wall of the dust collector 9; during operation, when the airflow enters the dust collector 9 through the air inlet pipe 90, the airflow impact blows to the support plate 12 and the first elastic rope 11 elastically moves the support plate 12 away from the side wall of the mesh plate 1, and the large particles of dust in the gas are isolated through the mesh plate 1, and the airflow passes through the mesh plate 1 and enters the dust collector 9, and then passes through the filter bag 92. The dust particles inside the gas are filtered. When the dust removal is completed, the airflow stops, and the first elastic rope 11 makes the support plate 12 rebound and close to the surface of the mesh plate 1. When the support plate 12 is close to the mesh plate 1, the middle part of the first brush 13 passes through the gap of the mesh plate 1, and the large particles of dust attached to the surface of the mesh plate 1 are removed by the first brush 13. The cleaned large particles of dust fall from the end of the dust box 14 to the inside for collection. The large particles of dust can be filtered in advance through the mesh plate 1, which effectively reduces the burden of the filter bag 92 during the filtering process. , and can reduce the large mass and volume of large dust particles directly entering the surface of the filter bag 92, effectively reducing the impact and wear on the filter bag 92, and through priority filtration, it can increase the ease of capture of fine particles in subsequent filtration, thereby improving the overall dust removal effect, reducing the air volume and pressure required for the subsequent filtration stage, effectively reducing the subsequent cleaning cost and maintenance difficulty of the filter bag 92, and can effectively reduce the accumulation and blockage of large dust particles inside the filter bag 92, effectively increasing the filtration effect of the filter bag 92.

[0026] Reference Figure 2 , Figure 4 , Figure 5As shown, the side wall of the dust collector 9 is fixedly connected to a first support rod 2; the end of the first support rod 2 is fixedly connected to a motor 21; the motor 21 is fixedly connected to a side away from the air inlet pipe 90; the output end of the motor 21 is fixedly connected to a fixing seat 22; the middle of the fixing seat 22 is fixedly connected to two first fixing rods 23; the two first fixing rods 23 are arranged oppositely; the end of the first fixing rod 23 is fixedly connected to a guide plate 24; when working, when the airflow enters the dust collector 9 through the air inlet pipe 90, the motor 21 is powered on and turned on, so that the output end of the motor 21 rotates, and the first fixing rod 23 makes the guide plate 24 rotate at the same time, and the incoming airflow is evenly distributed when the guide plate 24 rotates. By rotating the guide plate 24, the airflow can be effectively guided to pass through the filter bag 92 evenly, and the dust-containing gas can be evenly distributed inside the dust collector 9, effectively reducing the turbulence and eddy current of the airflow inside the dust collector 9, and can effectively reduce the wear of the filter bag 92 caused by the concentrated airflow, and can effectively increase the filtering area of ​​the dust-containing gas in the filter bag 92 to be fully utilized, and can capture more dust particles, thereby effectively improving the overall dust removal efficiency.

[0027] Reference Figure 2 and Figure 4 As shown, two elastic cloths 3 are fixedly connected to the side wall of the ash hopper 91; the two elastic cloths 3 are arranged opposite to each other; a spring 31 is fixedly connected between the middle part of the elastic cloth 3 and the side wall of the ash hopper 91; during operation, when the separated dust and particulate matter are collected through the ash hopper 91, the elastic cloth 3 contacts the dust, and the spring 31 provides a certain support to the elastic cloth 3, and the elastic cloth 3 can effectively reduce the contact between the dust and the surface of the ash hopper 91, effectively reduce the dust adhesion to the inner wall of the ash hopper 91, effectively reduce the wear of the inner wall of the ash hopper 91 caused by the long-term contact between the ash hopper 91 and the dust during use, effectively reduce the direct friction of dust and particulate matter on the surface of the ash hopper 91, effectively reduce the damage problem of the inner wall of the ash hopper 91, and can be easy to clean, effectively increasing the cleanliness of the inner wall of the ash hopper 91.

[0028] Reference Figure 2 , Figure 4 , Figure 5As shown, two second elastic ropes 4 are fixedly connected to the end of the deflector 24; the two second elastic ropes 4 are arranged oppositely; a first magnetic block 41 is fixedly connected to the end of the second elastic rope 4; a second magnetic block 42 is fixedly connected to the middle of the elastic cloth 3; the second magnetic block 42 is fixedly connected to the side away from the spring 31; the first magnetic block 41 and the second magnetic block 42 attract each other when they are close to each other; during operation, when the deflector 24 rotates, the first magnetic block 41 and the second magnetic block 42 are attracted to each other when they are close to each other through the second elastic rope 4, and the elastic cloth 3 is pulled by the first magnetic block 41, and when the deflector 24 rotates, the first magnetic block When the first magnetic block 41 is away from the second magnetic block 42, the first magnetic block 41 and the second magnetic block 42 are separated instantly, and the elastic cloth 3 rebounds after being pulled, and is elastically shaken by the spring 31. The first magnetic block 41 and the second magnetic block 42 can effectively shake and clean the dust and particulate matter on the surface of the elastic cloth 3, and can effectively remove the dust particles attached to the elastic cloth 3, effectively reduce the accumulation of dust on the surface of the elastic cloth 3, and can quickly shake off the dust particles on the surface of the elastic cloth 3, so that the dust particles are quickly discharged into the collection system, and the problem of secondary flying caused by dust accumulation on the surface of the elastic cloth 3 is effectively reduced.

[0029] Reference Figure 2 , Figure 4 , Figure 5 As shown, each row of the filter bags 92 is a group; a connecting rope 5 is fixedly connected to the bottom of each group of the ash hoppers 91; a connecting rod 51 is fixedly connected to the ends of the connecting ropes 5 of multiple groups; a second fixing rod 52 is fixedly connected to the middle of the guide plate 24; a fixing ball 53 is fixedly connected to the end of the second fixing rod 52; during operation, when the guide plate 24 rotates, the fixing ball 53 is rotated at the same time through the second fixing rod 52, and when the fixing ball 53 contacts the connecting rod 51, the connecting rod 51 is knocked to make the connecting rod 51 shake, and when the connecting rod 51 shakes, the connecting rope 5 drives the filter bag 92 to shake at the same time, and the dust attached to the surface of the filter bag 92 can be effectively removed through the fixed ball 53, and the dust particles can be effectively dropped off on the green belt when the filter bag 92 is shaken, which effectively reduces the accumulation of dust on the surface of the filter bag 92 for a long time, effectively increases the permeability of the filter bag 92, effectively improves the dust removal efficiency, and can effectively reduce the problem of dust forming hard knots or blockages on the filter bag 92 due to long-term use of the filter bag 92, effectively reduces the wear and damage on the surface of the filter bag 92, and effectively increases the service life of the filter bag 92.

[0030] Reference Figure 4As shown, the side wall of the dust collector 9 is fixedly connected to two second support rods 6; the two second support rods 6 are arranged opposite to each other; a plurality of groups of second bristles 61 are fixedly connected to the middle part of the second support rod 6; during operation, when the guide plate 24 rotates, the second fixed rod 52 passes between the two second support rods 6, and the two guide plates 24 contact the second bristles 61, and the surface of the guide plate 24 is cleaned by the second bristles 61, and the dust and particulate matter attached to the surface of the guide plate 24 can be effectively removed by the second support rod 6, and the dust and particulate matter can be effectively brushed off from the guide plate 24, reducing the accumulation of dust and particulate matter on the surface of the guide plate 24, and can effectively reduce the problem of increased airflow resistance caused by the accumulation of dust and impurities on the surface of the guide plate 24, and can keep the surface of the guide plate 24 clean, thereby improving the efficiency and performance of the entire dust removal.

[0031] Reference Figure 1 , Figure 2 , Figure 4 As shown, two sound insulation cottons 7 are fixedly connected to the side wall of the dust collector 9; the two sound insulation cottons 7 are arranged opposite to each other; when the dust collector 9 is working, the noise generated inside the dust collector 9 is absorbed by the sound insulation cottons 7 on both sides, and the noise generated during the dust removal operation can be effectively reduced through the sound insulation cotton 7, which effectively increases the quietness and comfort of the working environment, and can effectively protect the impact and vibration of the noise of the dust collector 9 during operation on the internal components, thereby effectively increasing the service life of the equipment, increasing the stability of the internal airflow, and effectively improving the dust removal efficiency.

[0032] Reference Figure 5 As shown, an elastic pad 8 is installed in the middle of the fixed ball 53; the elastic pad 8 is fixedly connected to the surface of the fixed ball 53; during operation, when the fixed ball 53 rotates to knock the connecting rod 51 to make the connecting rod 51 shake, the fixed ball 53 is brought into contact with the connecting rod 51 through the elastic pad 8, and the elastic pad 8 can effectively reduce the impact force generated when the fixed ball 53 knocks on the connecting rod 51, effectively reduce the damage or deformation of the connecting rod 51, effectively reduce the damage problem of the fixed ball 53 caused by long-term use due to friction, and can effectively increase the friction between the knocking connecting rod 51, effectively increase the knocking effect, and make it difficult for the fixed ball 53 to slide when contacting the connecting rod 51.

[0033] During operation, when the airflow enters the dust collector 9 through the air inlet pipe 90, the airflow force blows toward the support plate 12, and the support plate 12 is elastically moved away from the side wall of the mesh plate 1 through the first elastic rope 11, and the large dust particles in the gas are isolated through the mesh plate 1, and the airflow enters the dust collector 9 through the mesh plate 1, and then the dust particles in the gas are filtered through the filter bag 92. When the dust removal is completed, the airflow stops, and the support plate 12 rebounds and is close to the surface of the mesh plate 1 through the first elastic rope 11. When the support plate 12 is close to the mesh plate 1, the middle part of the first brush bristles 13 passes through the gap of the mesh plate 1, and the first brush The hair 13 removes the large dust particles attached to the surface of the mesh plate 1. The cleaned large dust particles fall from the end of the dust box 14 to the inside for collection. When the airflow enters the dust collector 9 through the air inlet pipe 90, the motor 21 is powered on and turned on to rotate the output end of the motor 21. The guide plate 24 is rotated at the same time through the first fixed rod 23. When the guide plate 24 rotates, the incoming airflow is evenly distributed. When the separated dust and particulate matter are collected through the ash hopper 91, the elastic cloth 3 contacts the dust, and the elastic cloth 3 is supported to a certain extent by the spring 31. When the guide plate 2 4 is rotating, the first magnetic block 41 and the second magnetic block 42 are attracted to each other during the process of approaching each other through the second elastic rope 4, and the elastic cloth 3 is pulled by the first magnetic block 41. When the guide plate 24 rotates to move the first magnetic block 41 away from the second magnetic block 42, the first magnetic block 41 and the second magnetic block 42 are instantly separated, and the elastic cloth 3 rebounds after being pulled, and shakes elastically through the spring 31. When the guide plate 24 rotates, the fixing ball 53 is rotated at the same time through the second fixing rod 52. When the fixing ball 53 contacts the connecting rod 51, the connecting rod 51 is knocked to make The connecting rod 51 shakes, and when the connecting rod 51 shakes, the filter bag 92 is driven to shake at the same time through the connecting rope 5. When the guide plate 24 rotates, the second fixed rod 52 passes between the two second support rods 6, and the two guide plates 24 contact the second brushes 61. The surface of the guide plate 24 is cleaned by the second brushes 61. When the dust collector 9 is working, the noise generated inside the dust collector 9 is absorbed by the sound insulation cotton 7 on both sides. When the fixed ball 53 rotates and knocks the connecting rod 51 to make the connecting rod 51 shake, the fixed ball 53 is brought into contact with the connecting rod 51 through the elastic pad 8.

[0034] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A bag-type dust removal device, comprising a dust collector (9); characterized in that: The side wall of the dust collector (9) is fixedly connected to an air inlet pipe (90); the bottom of the dust collector (9) is fixedly connected to an ash hopper (91); the middle of the dust collector (9) is fixedly connected to a plurality of filter bags (92); the side wall of the dust collector (9) is fixedly connected to a mesh plate (1); the mesh plate (1) is fixedly connected to the inside of the dust collector (9); the mesh plate (1) is fixedly connected to a position corresponding to the air inlet pipe (90); the side wall of the mesh plate (1) is fixedly connected to two first elastic ropes (11); the two first elastic ropes (11) are arranged opposite to each other; the ends of the two first elastic ropes (11) are fixedly connected to a support plate (12); the side wall of the support plate (12) is fixedly connected to a plurality of first brushes (13); the plurality of first brushes (13) are fixedly connected to a side close to the mesh plate (1); the bottom of the mesh plate (1) is fixedly connected to a dust collecting box (14); the middle of the dust collecting box (14) passes through the side wall of the dust collector (9).

2. A bag-type dust removal device according to claim 1, characterized in that: A first support rod (2) is fixedly connected to the side wall of the dust collector (9); a motor (21) is fixedly connected to the end of the first support rod (2); the motor (21) is fixedly connected to a side away from the air intake pipe (90); a fixing seat (22) is fixedly connected to the output end of the motor (21); two first fixing rods (23) are fixedly connected to the middle of the fixing seat (22); the two first fixing rods (23) are arranged opposite to each other; and a guide plate (24) is fixedly connected to the end of the first fixing rod (23).

3. A bag-type dust removal device according to claim 2, characterized in that: The side wall of the ash hopper (91) is fixedly connected to two elastic cloths (3); the two elastic cloths (3) are arranged opposite to each other; and a spring (31) is fixedly connected between the middle of the elastic cloth (3) and the side wall of the ash hopper (91).

4. A bag-type dust removal device according to claim 3, characterized in that: Two second elastic ropes (4) are fixedly connected to the end of the deflector (24); the two second elastic ropes (4) are arranged opposite to each other; a first magnetic block (41) is fixedly connected to the end of the second elastic rope (4); a second magnetic block (42) is fixedly connected to the middle of the elastic cloth (3); the second magnetic block (42) is fixedly connected to a side away from the spring (31); and the first magnetic block (41) and the second magnetic block (42) attract each other when they are close to each other.

5. A bag-type dust removal device according to claim 4, characterized in that: Each row of the filter bags (92) is a group; a connecting rope (5) is fixedly connected to the bottom of each group of the ash hoppers (91); the ends of multiple groups of the connecting ropes (5) are fixedly connected to connecting rods (51); a second fixing rod (52) is fixedly connected to the middle of the guide plate (24); and a fixing ball (53) is fixedly connected to the end of the second fixing rod (52).

6. A bag-type dust removal device according to claim 5, characterized in that: Two second support rods (6) are fixedly connected to the side wall of the dust collector (9); the two second support rods (6) are arranged opposite to each other; and a plurality of groups of second bristles (61) are fixedly connected to the middle of the second support rod (6).

7. A bag-type dust removal device according to claim 6, characterized in that: The side wall of the dust collector (9) is fixedly connected with two sound insulation cottons (7); the two sound insulation cottons (7) are arranged opposite to each other.

8. A bag-type dust removal device according to claim 7, characterized in that: An elastic pad (8) is installed in the middle of the fixed ball (53); the elastic pad (8) is fixedly connected to the surface of the fixed ball (53).

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