Filter bag dust removal equipment for ceramic glass processing

Abstract

The invention discloses filter bag dust removal equipment for ceramic glass processing, and relates to the technical field of environment-friendly dust removal, the filter bag dust removal equipment comprises a machine body and a dust hopper mounted at the bottom of the machine body, and further comprises a fixed plate, a plurality of groups of filter assemblies are mounted in the fixed plate in the length direction, and each filter assembly comprises a plurality of filter bags mounted in the fixed plate in the width direction; the sealing mechanism is used for sequentially sealing the opening parts of the filter bags in the plurality of groups of filter assemblies; the dust discharging mechanism is used for sealing and removing dust on the outer surface of the filter bag after the opening part of the filter bag is sealed; dust outside each group of filter bags is sequentially and independently cleaned from left to right, the problem that dust outside the filter bags needs to be cleaned by shutdown in the prior art is solved, the use continuity of the dust removal equipment is improved, the dust attached to the outer parts of the filter bags is cleaned in a closed manner, the scraped dust is prevented from being diffused, and the service life of the dust removal equipment is prolonged. The problem that the dust is sucked to the outside of the filter bag in normal operation is solved, and the sufficiency of cleaning the dust outside the filter bag is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental protection dust removal, and particularly relates to a filter bag dust removal device for ceramic glass processing. Background Art

[0002] During the production of ceramic glass, a large amount of particulate dust will be generated, which needs to be processed by a dust removal device.

[0003] When the dust on the surface of the filter bag inside the existing filter bag dust removal device needs to be cleaned, it is necessary to first control the dust removal device to stop, and then use a pulse method to clean the dust on the surface of the filter bag. It is difficult to gradually clean the dust on the surface of the filter bag during the normal operation of the dust removal device. Moreover, when cleaning the surface of the filter bag by the pulse method, the dust is easily washed onto the surface of the adjacent filter bag, resulting in incomplete cleaning of the dust on the filter bag surface, thus leading to a higher cleaning frequency of the filter bag surface and further resulting in a higher shutdown frequency of the dust removal device, affecting the efficiency of dust treatment. Summary of the Invention

[0004] The purpose of the present invention is to provide a filter bag dust removal device for ceramic glass processing to solve the above deficiencies in the prior art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A filter bag dust removal device for ceramic glass processing, including a machine body and a hopper installed at the bottom of the machine body, further including: A fixed plate, which is installed inside the machine body. Along the length direction of the fixed plate, multiple groups of filtering components are installed. Each filtering component includes a plurality of filter bags installed inside the fixed plate along the width direction of the fixed plate, and a framework is arranged inside the filter bags; A sealing mechanism, which is arranged on the top of the fixed plate and is used to sequentially seal the mouth parts of the filter bags in multiple groups of filtering components; A dust removal mechanism, which is arranged outside the filter bags and is used to hermetically remove the dust on the outer surface of the filter bags after the mouth parts of the filter bags are sealed; A lifting mechanism, which is installed inside the machine body and is used to drive the dust removal mechanism outside the sealed filter bags to move up and down; An isolation mechanism, which is arranged on the top of the hopper and is used to separate the inside of the machine body.

[0006] Further, the sealing mechanism includes a first lead screw rotatably connected inside the machine body along the length direction of the machine body, a sealing strip threadedly connected to the outside of the first lead screw, and a first motor installed on the outer wall of one side of the machine body; The output end of the first motor is fixedly connected to one end of the first lead screw; Both ends of the sealing strip are slidably matched with the inner wall of the machine body, and the sealing strip is used to seal the mouth part along the upper edge of the filter bag.

[0007] Further, a dust inlet pipe is also installed on the outer wall of one side of the machine body. The dust inlet pipe is located below the fixing plate, and a diversion plate is installed at the bottom of the fixing plate on the side close to the dust inlet pipe; An air extraction pipe is installed on the outer wall of the other side of the machine body. The air extraction pipe is located above the fixing plate.

[0008] Further, the dust discharging mechanism includes a scraping ring sleeved outside the filter bag and a material receiving shell installed at the bottom of the scraping ring. The material receiving shells outside the filter bags in the same group are fixedly connected together; A plurality of hidden grooves are formed at the bottom of the fixing plate, a first spring is installed inside the hidden grooves, and the bottom end of the first spring is fixedly connected to the top of the scraping ring; A conical guiding table is installed inside the material receiving shell. The top of the conical guiding table is fixedly connected to the bottom of the scraping ring through a plurality of fixing columns, and a through opening is formed at the top of the conical guiding table. The inner diameter of the through opening is larger than the outer diameter of the filter bag; An annular bottom cover is arranged at the bottom of the material receiving shell. A plurality of telescopic rods are installed on the inner wall of the top of the material receiving shell. The extending ends of the telescopic rods are fixedly connected to the top of the annular bottom cover. A second spring is sleeved outside the telescopic rods. The top end of the second spring is fixedly connected to the inner wall of the top of the material receiving shell, and the bottom end of the second spring is fixedly connected to the top of the annular bottom cover.

[0009] Further, the lifting mechanism includes a second lead screw rotatably connected inside the machine body along the height direction of the machine body, a lifting strip threadedly connected to the outside of the second lead screw, and a second motor installed on the top of the machine body; The output end of the second motor is fixedly connected to the top end of the second lead screw; One end of the lifting strip is in sliding fit with the inner wall of the machine body.

[0010] Further, a linkage mechanism is arranged among the sealing strip, the scraping ring and the lifting strip; The linkage mechanism includes a linkage rod fixedly connected to the bottom of the sealing strip, a driven block fixedly connected to the outer wall of the scraping ring close to the lifting strip, and a first sliding groove formed on the outer wall of the lifting strip close to the driven block; A second sliding groove is formed on the outer wall of the driven block close to the lifting strip. A linkage block is slidably sleeved outside the linkage rod. When the sealing strip moves, the linkage block is driven by the linkage rod to move along the inner walls of the first sliding groove and the second sliding groove. When the lifting strip moves up and down, the driven block and the scraping ring are driven by the linkage block to move up and down synchronously. A through groove is formed inside the fixing plate along its length direction, and a telescopic sealing curtain is installed inside the through groove. The linkage rod penetrates through the telescopic sealing curtain.

[0011] Further, the isolation mechanism includes a partition plate installed on the top of the ash hopper and a plurality of through grooves formed inside the partition plate; The multiple through slots respectively correspond to multiple material receiving shells. Two double doors are installed at the bottom of the through slot. One end of the double door is rotationally connected to the bottom of the partition through a torsion spring and a rotating shaft, and the torsion spring can drive the double door to reset.

[0012] Further, multiple magnetic attraction components are installed inside the ash hopper along its length direction, and the multiple magnetic attraction components respectively correspond to multiple filter components; The magnetic attraction component includes multiple magnet rings installed inside the ash hopper along the width direction of the ash hopper. The multiple magnet rings are fixedly connected together. The magnet ring is located directly below the through slot and cooperates with the annular bottom cover.

[0013] Further, multiple limiting rods are also installed at the bottom of the material receiving shell.

[0014] Compared with the prior art, a filter bag dust removal device for ceramic glass processing provided by the present invention has the following beneficial effects: 1. By independently cleaning the dust outside each group of filter bags from left to right in sequence, the problem that the dust outside the filter bags in the prior art needs to be cleaned during shutdown is solved, and the continuity of the use of the dust removal device is improved; 2. By cleaning the dust attached to the outside of the filter bags in a closed manner, the problem that the scraped dust spreads and is sucked to the outside of the normally operating filter bags is avoided, and the sufficiency of cleaning the dust outside the filter bags is improved; 3. By discharging the dust collected inside the material receiving shell in a closed manner below the partition, the problem that the dust reattaches to the outside of the filter bags when being discharged into the ash hopper is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the machine body and the ash hopper of the present invention; Figure 3 It is a schematic diagram of the structure of the sealing mechanism, the lifting mechanism and the linkage mechanism of the present invention; Figure 4 For the present invention Figure 3 It is an enlarged schematic diagram of the structure at A in the present invention; Figure 5 It is a schematic diagram of the external structure of the dust discharging mechanism of the present invention; Figure 6 It is a schematic diagram of the internal structure of the dust discharging mechanism of the present invention; Figure 7 Structural schematic diagram of the isolation mechanism of the present invention; Figure 8 Structural schematic diagram of the magnet ring of the present invention.

[0017] Explanation of reference numerals in the drawings: 1, body; 2, ash hopper; 3, fixed plate; 4, filter bag; 5, first lead screw; 6, sealing strip; 7, first motor; 8, dust inlet pipe; 9, flow guide plate; 10, air extraction pipe; 11, scraping ring; 12, material receiving shell; 13, first spring; 14, conical material guide table; 15, through hole; 16, annular bottom cover; 17, telescopic rod; 18, second spring; 19, second lead screw; 20, lifting strip; 21, second motor; 22, linkage rod; 23, driven block; 24, first chute; 25, second chute; 26, linkage block; 27, partition board; 28, through slot; 29, double-leaf door; 30, magnet ring; 31, limiting rod; 32, through groove; 33, telescopic sealing curtain. Detailed implementation manners

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further introduced in detail below with reference to the drawings.

[0019] Embodiment: Please refer to Figure 1 - Figure 8 , a filter bag dust removal device for ceramic glass processing, including a body 1 and an ash hopper 2 installed at the bottom of the body 1. A screw conveyor can be arranged inside the ash hopper 2 for conveying dust out, and further includes: A fixed plate 3, which is installed inside the body 1. A plurality of filter components are installed inside the fixed plate 3 along its length direction. The filter components include a plurality of filter bags 4 installed inside the fixed plate 3 along the width direction of the fixed plate 3. A framework is arranged inside the filter bag 4. An air inlet pipe 8 is also installed on the outer wall of one side of the body 1. The air inlet pipe 8 is located below the fixed plate 3. A flow guide plate 9 is installed at the bottom of the fixed plate 3 close to the air inlet pipe 8. An air extraction pipe 10 is installed on the outer wall of the other side of the body 1. The air extraction pipe 10 is located above the fixed plate 3; The gas with dust is introduced into the inside of the body 1 through the air inlet pipe 8. After being guided by the flow guide plate 9, it is discharged from below each filter bag 4. The inside of the body 1 is evacuated through the air extraction pipe 10, so that negative pressure is generated at the top of the fixed plate 3 and extends into the filter bag 4, so that the gas inside the body 1 passes through the filter bag 4 to reach the top of the fixed plate 3. In this process, the dust in the gas is filtered by the filter bag 4, and the dust is filtered on the outer surface of the filter bag 4.

[0020] The sealing mechanism is arranged on the top of the fixed plate 3 and is used to sequentially seal the mouths of the filter bags 4 in multiple groups of filter components. The sealing mechanism includes a first lead screw 5 rotatably connected inside the machine body 1 along the length direction of the machine body, a sealing strip 6 threadedly connected to the outside of the first lead screw 5, and a first motor 7 installed on the outer wall of one side of the machine body 1; the output end of the first motor 7 is fixedly connected to one end of the first lead screw 5; both ends of the sealing strip 6 are slidably matched with the inner wall of the machine body 1, and the sealing strip 6 is used to seal the mouths of the upper edges of the filter bags 4. When it is necessary to clean the dust outside the filter bags 4 in the same group, by controlling the first motor 7 to drive the first lead screw 5 to rotate forward, the sealing strip 6 is driven to move to the right, first sealing the top of the leftmost group of filter bags 4 in the same group, so that no negative pressure is formed inside the filter bags 4 in this group, and the gas inside the machine body 1 will not move towards the filter bags 4 in this group. After cleaning the dust outside the filter bags 4 in this group through the dust removal mechanism, by controlling the first motor 7 to drive the first lead screw 5 to continue rotating forward, the sealing strip 6 is driven to move to the top of the next group of filter bags 4, and so on in a cycle to sequentially seal each group of filter bags 4. After sealing the tops of each group of filter bags 4, by controlling the first motor 7 to drive the first lead screw 5 to rotate reversely, the sealing strip 6 is driven to move to the left and reset, preparing to seal each group of filter bags 4 from left to right next time.

[0021] Dust removal mechanism, which is arranged outside the filter bag 4 and is used to seal and remove the dust on the outer surface of the filter bag 4 after the mouth of the filter bag 4 is closed. The dust removal mechanism includes a scraping ring 11 sleeved outside the filter bag 4 and a material receiving shell 12 installed at the bottom of the scraping ring 11. The material receiving shells 12 outside the same group of filter bags 4 are fixedly connected together; a plurality of hidden grooves are formed at the bottom of the fixing plate 3, a first spring 13 is installed inside the hidden grooves, and the bottom end of the first spring 13 is fixedly connected to the top of the scraping ring 11. The first spring 13 is arranged to limit the position of the scraping ring 11 so that the top of the scraping ring 11 abuts against the bottom of the fixing plate 3; a conical guide table 14 is installed inside the material receiving shell 12. The top of the conical guide table 14 is fixedly connected to the bottom of the scraping ring 11 through a plurality of fixing columns, and a through hole 15 is formed at the top of the conical guide table 14. The inner diameter of the through hole 15 is larger than the outer diameter of the filter bag 4. Therefore, when the conical guide table 14 moves downward, it will not scrape off the dust outside the filter bag 4, and the dust located between the filter bag 4 and the through hole 15 can also play a role in sealing the just-scraped dust; a ring-shaped bottom cover 16 is arranged at the bottom of the material receiving shell 12. A plurality of telescopic rods 17 are installed on the inner wall of the top of the material receiving shell 12. The extending ends of the telescopic rods 17 are fixedly connected to the top of the ring-shaped bottom cover 16. A second spring 18 is sleeved outside the telescopic rods 17. The top end of the second spring 18 is fixedly connected to the inner wall of the top of the material receiving shell 12, and the bottom end of the second spring 18 is fixedly connected to the top of the ring-shaped bottom cover 16. Through the resilience of the second spring 18, the telescopic rods 17 are retracted to the shortest state, so that the ring-shaped bottom cover 16 just fits on the bottom of the material receiving shell 12 to seal the bottom of the dust collected inside the material receiving shell 12; After the sealing strip 6 seals the tops of the filter bags 4 in the same group, the lifting mechanism cooperates with the linkage mechanism to drive each scraping ring 11 in the same group to move downward along the outside of the filter bag 4. When the scraping ring 11 moves downward, the dust attached to the outside of the filter bag 4 is scraped off and falls into the material receiving shell 12 along the conical guide table 14, avoiding the problem that the scraped dust diffuses and is sucked to the outside of other groups of filter bags 4.

[0022] Lifting mechanism, which is installed inside the machine body 1 and is used to drive the dust removal mechanism outside the sealed filter bag 4 to move up and down. The lifting mechanism includes a second lead screw 19 rotatably connected in the machine body 1 along the height direction of the machine body 1, a lifting strip 20 threadedly connected to the outside of the second lead screw 19, and a second motor 21 installed on the top of the machine body 1; the output end of the second motor 21 is fixedly connected to the top end of the second lead screw 19; one end of the lifting strip 20 is slidably matched with the inner wall of the machine body 1; When the second motor 21 is controlled to drive the second lead screw 19 to rotate forward, the lifting strip 20 is driven to move downward, and the scraping rings 11 in the same group are driven to move downward synchronously through the linkage mechanism; When the second motor 21 is controlled to drive the second lead screw 19 to rotate reversely, the lifting strip 20 is driven to move upward, and the scraping rings 11 in the same group are driven to move upward synchronously through the linkage mechanism.

[0023] A linkage mechanism is provided between the sealing strip 6, the scraping ring 11 and the lifting strip 20; the linkage mechanism includes a linkage rod 22 fixedly connected to the bottom of the sealing strip 6, a driven block 23 fixedly connected to the outer wall of the scraping ring 11 on the side close to the lifting strip 20, and a first sliding groove 24 opened on the outer wall of the lifting strip 20 on the side close to the driven block 23; a second sliding groove 25 is opened on the outer wall of the driven block 23 close to the lifting strip 20, a linkage block 26 is slidably sleeved on the outside of the linkage rod 22, a key pin is fixedly connected to the outside of the linkage rod 22, a key groove is opened inside the linkage block 26, and the key pin is slidably connected inside the key groove. When the sealing strip 6 moves, the linkage rod 22 drives the linkage block 26 to move along the inner walls of the first sliding groove 24 and the second sliding groove 25. When the lifting strip 20 moves up and down, the linkage block 26 drives the driven block 23 and the scraping ring 11 to move up and down synchronously. A through groove 32 is opened in the fixing plate 3 along its length direction, and a telescopic sealing curtain 33 is installed inside the through groove 32. The linkage rod 22 penetrates through the telescopic sealing curtain 33. When the linkage rod 22 moves, it drives the telescopic sealing curtain 33 to expand and contract synchronously; When the sealing strip 6 moves to the right to seal the same group of filter bags 4, the linkage rod 22 drives the linkage block 26 to move to the right along the inner wall of the first sliding groove 24. When the sealing strip 6 completely seals the same group of filter bags 4, the linkage block 26 completely moves into the second sliding groove 25 at the same time, so that the lifting strip 20 is connected to the driven block 23, and further connected to the same group of scraping rings 11. By driving the lifting strip 20 to move downward, the same group of scraping rings 11 are driven to move downward synchronously. Similarly, the same group of scraping rings 11 can also be driven to move upward synchronously.

[0024] An isolation mechanism is provided at the top of the ash hopper 2 for separating from the inside of the machine body 1. The isolation mechanism includes a partition plate 27 installed at the top of the ash hopper 2 and a plurality of through grooves 28 opened inside the partition plate 27; the plurality of through grooves 28 respectively correspond to the plurality of material receiving shells 12. Two opposite-opening doors 29 are installed at the bottom of the through groove 28. One end of the opposite-opening door 29 is rotatably connected to the bottom of the partition plate 27 through a torsion spring and a rotating shaft, and the torsion spring can drive the opposite-opening door 29 to reset. A plurality of magnetic attraction components are installed inside the ash hopper 2 along its length direction, and the plurality of magnetic attraction components respectively correspond to the plurality of filtering components; the magnetic attraction component includes a plurality of magnet rings 30 installed inside the ash hopper 2 along the width direction, and the plurality of magnet rings 30 are fixedly connected together. The magnet ring 30 is located directly below the through groove 28 and cooperates with the annular bottom cover 16. A plurality of limiting rods 31 are also installed at the bottom of the material receiving shell 12, and the length of the limiting rod 31 is the same as the maximum extension length of the telescopic rod 17; When the scraping ring 11 and the material receiving shell 12 move downward, they drive the annular bottom cover 16 and the limiting rod 31 to move downward synchronously. When the bottom end of the limiting rod 31 abuts against the tops of the two double-leaf doors 29 below it, it starts to drive the double-leaf doors 29 to rotate and open. The material receiving shell 12 then passes through the through slot 28 until the bottom of the annular bottom cover 16 abuts against the top of the magnet ring 30. Through the magnetic attraction of the magnet ring 30, the annular bottom cover 16 is adsorbed. During the upward movement and resetting process of the material receiving shell 12, through the magnetic attraction of the magnet ring 30 on the annular bottom cover 16, the annular bottom cover 16 stops moving upward. The telescopic rod 17 then extends, and the second spring 18 is stretched. During this process, the bottom of the material receiving shell 12 is in an open state, so that the dust inside the material receiving shell 12 is discharged into the ash hopper 2 and is located below the partition plate 27. When the telescopic rod 17 extends to the longest state, with the continuous upward movement of the material receiving shell 12, the annular bottom cover 16 can be separated from the magnet ring 30. Through the resilience of the second spring 18, the annular bottom cover 16 is driven to reseal the bottom of the material receiving shell 12 again. And after the annular bottom cover 16 reseals the material receiving shell 12 again, through the limiting effect of the limiting rod 31 on the double-leaf doors 29, the double-leaf doors 29 start to rotate and reset. By discharging the dust collected inside the material receiving shell 12 in a closed manner below the partition plate 27, the problem that the discharged dust is re-adsorbed by the filter bags 4 of other groups is avoided.

[0025] Working principle: When in use, the gas with dust is introduced into the interior of the machine body 1 through the dust inlet pipe 8. After being guided by the guide plate 9, it is discharged from below each filter bag 4. The interior of the machine body 1 is evacuated through the exhaust pipe 10, creating a negative pressure at the top of the fixed plate 3 and extending into the interior of the filter bag 4. As a result, the gas inside the machine body 1 passes through the filter bag 4 to reach the top of the fixed plate 3. During this process, the dust in the gas is filtered by the filter bag 4, and the dust is filtered on the outer surface of the filter bag 4. When it is necessary to clean the dust outside the filter bags 4 in the same group, the first motor 7 is controlled to drive the first lead screw 5 to rotate forward, driving the sealing strip 6 to move to the right. First, the top of the leftmost filter bags 4 in the same group is sealed, sealing the leftmost filter bags 4 in the same group, so that no negative pressure is formed inside this group of filter bags 4, and the gas inside the machine body 1 will not move towards this group of filter bags 4. When the sealing strip 6 moves to the right to seal the filter bags 4 in the same group, the linkage rod 22 drives the linkage block 26 to move to the right along the inner wall of the first chute 24. When the sealing strip 6 completely seals the filter bags 4 in the same group, the linkage block 26 simultaneously moves completely into the second chute 25, connecting the lifting strip 20 to the driven block 23 and further connecting to the scraping ring 11 in the same group. By driving the lifting strip 20 to move downward, the scraping ring 11 in the same group is driven to move downward synchronously, scraping off the dust attached to the outside of the filter bag 4 and falling along the conical guiding table 14 into the material receiving shell 12, avoiding the problem that the scraped dust spreads and is sucked to the outside of other groups of filter bags 4. When the scraping ring 11 and the material receiving shell 12 move downward, they drive the annular bottom cover 16 and the limiting rod 31 to move downward synchronously. When the bottom end of the limiting rod 31 abuts against the top of the two double doors 29 below it, the double doors 29 are driven to rotate and open. The material receiving shell 12 then passes through the through slot 28 until the bottom of the annular bottom cover 16 abuts against the top of the magnet ring 30. Through the magnetic attraction of the magnet ring 30, the annular bottom cover 16 is adsorbed. During the upward reset process of the material receiving shell 12, through the magnetic attraction of the magnet ring 30 on the annular bottom cover 16, the annular bottom cover 16 stops moving upward, and the telescopic rod 17 elongates accordingly, and the second spring 18 is stretched. During this process, the bottom of the material receiving shell 12 is in an open state, so that the dust inside the material receiving shell 12 is discharged into the ash hopper 2 and is located below the partition plate 27. When the telescopic rod 17 elongates to the longest state and then the material receiving shell 12 continues to move upward, the annular bottom cover 16 can be separated from the magnet ring 30. Through the resilience of the second spring 18, the annular bottom cover 16 drives to seal the bottom of the material receiving shell 12 again. And after the annular bottom cover 16 seals the bottom of the material receiving shell 12 again, through the limiting effect of the limiting rod 31 on the double doors 29, the double doors 29 begin to rotate and reset. By discharging the dust collected inside the material receiving shell 12 in a closed manner below the partition plate 27, the problem that the discharged dust is adsorbed by other groups of filter bags 4 again is avoided.

[0026] It should be noted that the device structure and the attached drawings of the present invention mainly describe the principle of the present invention. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described clearly. On the premise that those skilled in the art understand the principle of the above-mentioned invention, the specific details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is to automatically control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art; only some exemplary embodiments of the present invention are described above by way of illustration. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above-mentioned drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A filter bag dust removal device for ceramic glass processing, comprising a body (1) and a ash hopper (2) installed at the bottom of the body (1), characterized in that: Also includes: A fixed plate (3) is installed inside the machine body (1), and a plurality of filter components are installed inside the fixed plate (3) along its length direction, wherein the filter components include a plurality of filter bags (4) installed inside the fixed plate (3) along its width direction; A sealing mechanism, which is arranged on the top of the fixed plate (3) and is used to sequentially seal the openings of the filter bags (4) in the plurality of groups of filter assemblies; A dust removal mechanism, which is arranged outside the filter bag (4) and is used to seal and remove dust on the outer surface of the filter bag (4) after the mouth of the filter bag (4) is sealed; A lifting mechanism, which is installed inside the machine body (1) and is used to drive the dust discharge mechanism outside the sealed filter bag (4) to move up and down; An isolation mechanism is arranged on the top of the ash hopper (2) and is used to isolate it from the interior of the machine body (1).

2. The filter bag dust removal equipment for ceramic glass processing according to claim 1 is characterized in that: The sealing mechanism comprises a first screw rod (5) rotatably connected to the inside of the machine body (1) along the length direction thereof, a sealing strip (6) threadedly connected to the outside of the first screw rod (5), and a first motor (7) mounted on an outer wall of one side of the machine body (1); The output end of the first motor (7) is fixedly connected to one end of the first screw rod (5); Both ends of the sealing strip (6) are slidably matched with the inner wall of the machine body (1), and the sealing strip (6) is used to seal the opening of the upper edge of the filter bag (4).

3. The filter bag dust removal equipment for ceramic glass processing according to claim 2 is characterized in that: A dust inlet pipe (8) is also installed on the outer wall of one side of the machine body (1), and the dust inlet pipe (8) is located below the fixed plate (3), and a guide plate (9) is installed at the bottom of the fixed plate (3) on a side close to the dust inlet pipe (8); An exhaust pipe (10) is installed on the outer wall of the other side of the machine body (1), and the exhaust pipe (10) is located above the fixing plate (3).

4. The filter bag dust removal equipment for ceramic glass processing according to claim 3 is characterized in that: The dust removal mechanism comprises a scraper ring (11) sleeved on the outside of the filter bag (4) and a material receiving shell (12) installed at the bottom of the scraper ring (11), and the material receiving shells (12) on the outside of the same group of filter bags (4) are fixedly connected together; A plurality of hidden grooves are provided at the bottom of the fixing plate (3), a first spring (13) is installed inside the hidden groove, and the bottom end of the first spring (13) is fixedly connected to the top of the scraper ring (11); A conical material guide platform (14) is installed inside the material receiving shell (12), the top of the conical material guide platform (14) is fixedly connected to the bottom of the scraper ring (11) via a plurality of fixing columns, and a through opening (15) is opened at the top of the conical material guide platform (14), and the inner diameter of the through opening (15) is larger than the outer diameter of the filter bag (4); An annular bottom cover (16) is provided at the bottom of the material receiving shell (12), and a plurality of telescopic rods (17) are installed on the inner wall of the top of the material receiving shell (12), and the extended ends of the telescopic rods (17) are fixedly connected to the top of the annular bottom cover (16), and a second spring (18) is sleeved on the outside of the telescopic rods (17), and the top end of the second spring (18) is fixedly connected to the inner wall of the top of the material receiving shell (12), and the bottom end of the second spring (18) is fixedly connected to the top of the annular bottom cover (16).

5. The filter bag dust removal equipment for ceramic glass processing according to claim 4 is characterized in that: The lifting mechanism comprises a second screw rod (19) connected to the inside of the machine body (1) and rotatable along the height direction thereof, a lifting strip (20) threadedly connected to the outside of the second screw rod (19), and a second motor (21) mounted on the top of the machine body (1); The output end of the second motor (21) is fixedly connected to the top end of the second screw rod (19); One end of the lifting strip (20) is slidably engaged with the inner wall of the machine body (1).

6. The filter bag dust removal equipment for ceramic glass processing according to claim 5, characterized in that: A linkage mechanism is provided between the sealing strip (6), the scraping ring (11) and the lifting strip (20); The linkage mechanism comprises a linkage rod (22) fixed to the bottom of the sealing strip (6), a driven block (23) fixed to the outer wall of the scraper ring (11) on the side close to the lifting strip (20), and a first sliding groove (24) formed on the outer wall of the lifting strip (20) on the side close to the driven block (23); A second slide groove (25) is provided on the outer wall of the driven block (23) on the side close to the lifting strip (20); a linkage block (26) is slidably sleeved on the outside of the linkage rod (22); when the sealing strip (6) moves, the linkage block (26) is driven by the linkage rod (22) to move along the inner walls of the first slide groove (24) and the second slide groove (25); when the lifting strip (20) is raised or lowered, the driven block (23) and the scraper ring (11) are driven by the linkage block (26) to be raised or lowered synchronously; A through slot (32) is provided inside the fixed plate (3) along its length direction, a telescopic sealing curtain (33) is installed inside the through slot (32), and the linkage rod (22) is arranged to penetrate the telescopic sealing curtain (33).

7. The filter bag dust removal equipment for ceramic glass processing according to claim 6 is characterized in that: The isolation mechanism comprises a partition plate (27) installed on the top of the ash hopper (2) and a plurality of through grooves (28) provided inside the partition plate (27); The plurality of through slots (28) respectively correspond to the plurality of material receiving shells (12), and two split doors (29) are installed at the bottom of the through slots (28).

8. The filter bag dust removal equipment for ceramic glass processing according to claim 7, characterized in that: The interior of the ash hopper (2) is provided with a plurality of groups of magnetic suction components along its length direction, and the plurality of groups of magnetic suction components correspond to the plurality of groups of filter components respectively; The magnetic attraction assembly comprises a plurality of magnet rings (30) installed inside the ash hopper (2) along its width direction. The plurality of magnet rings (30) are fixed together. The magnet rings (30) are located directly below the through slot (28) and cooperate with the annular bottom cover (16).

9. The filter bag dust removal equipment for ceramic glass processing according to claim 8, characterized in that: A plurality of limiting rods (31) are also installed at the bottom of the material receiving shell (12).

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