Efficient rapping type bag-type dust collector

Abstract

The invention provides an efficient rapping type bag-type dust collector, and relates to the technical field of dust collectors, the efficient rapping type bag-type dust collector comprises a shell, one side of the shell is provided with an air inlet structure, the other side of the shell is provided with an air outlet structure, the shell is internally provided with a first filtering structure and a second filtering structure, and the first filtering structure corresponds to the second filtering structure; a friction vibration structure is arranged between the first filtering structure and the second filtering structure, a rapping structure is arranged at the top of the shell and corresponds to the first filtering structure, a first ash discharging structure is arranged in the shell, and a second ash discharging structure is arranged at the bottom of the shell. According to the dust removal device, the first filtering structure and the second filtering structure are installed in the shell, gas can be filtered through the first filtering structure and the second filtering structure, the filtering effect of the device can be guaranteed through two times of filtering, and after dust removal, part of fine dust is prevented from being beaten to the other side of the filtering cloth bag and then directly blown out; therefore, the cleanness of the blown gas is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of dust collectors, in particular to a high-efficiency vibration-type bag dust collector. Background Art

[0002] In order to maintain a clean production environment, places contaminated by dust must be cleaned at any time. Currently, most cleaning work is done through bag dust collectors. The bag dust collector is a dry dust filtering device that is suitable for capturing fine, dry, non-fibrous dust. When the dust-laden gas enters the bag dust collector, the dust with large particles and high specific gravity settles down due to gravity and falls into the ash hopper. The gas containing finer dust is retained when passing through the dust bag, so that the gas is purified. However, during the dust removal process of the bag dust collector, layers of dust will slowly adhere to the filter bags, which will reduce the dust removal efficiency over time. Therefore, the surface of the filter bags are often cleaned according to different usage conditions in order to restore a good dust removal effect. Most existing dust removal methods can be divided into jet dust removal and vibration dust removal. However, the jet system is a system in which compressed air is blown directly to the inner surface of the filter bag through the nozzle on the jet pipe to implement dust removal and cleaning on the outer surface of the filter bag, resulting in poor cleaning effect and easy damage to the filter bags. The cost of replacing damaged filter bags is high. For vibration-type dust removal, it is usually necessary to shut down before dust removal work can be carried out, affecting the working efficiency of the dust collector.

[0003] To this end, the present invention provides a high-efficiency vibration-type bag dust collector. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a high-efficiency vibrating bag dust collector to solve the problems raised in the above background technology. The present invention can filter the gas through the first filtering structure and the second filtering structure. The two filtrations can ensure the filtering effect of the device, and after dust removal, prevent a part of the finer dust from being knocked to the other side of the filter bag and then directly blown out, thereby ensuring the cleanliness of the blown gas; the first filter structure can be vibrated for dust removal by the vibrating structure, and the filtering work of the first filter structure will not be affected during the dust removal process, thereby realizing filtering and dust removal at the same time, greatly improving the working efficiency of the device; it is convenient to clean the dust filtered out in the first filter frame, thereby ensuring the dust cleaning effect, thereby preventing dust from clogging the filter bag and extending the service life of the device, and the multiple filter bags are not an integrated structure. When replacing, the damaged ones can be replaced separately, reducing the maintenance cost of the device.

[0005] In order to achieve the above object, the present application is realized by the following technical scheme: A high-efficiency rapping type cloth bag dust collector, comprising a shell, one side of the shell is provided with an air inlet structure, the other side of the shell is provided with an air outlet structure, the shell is provided with a first filter structure and a second filter structure, the first filter structure corresponds to the second filter structure, a friction vibration structure is arranged between the first filter structure and the second filter structure, a rapping structure is arranged at the top of the shell, the rapping structure corresponds to the first filter structure, a first ash removal structure is arranged in the shell, the first ash removal structure corresponds to the first filter structure, a second ash removal structure is arranged at the bottom of the shell, the second ash removal structure corresponds to the first filter structure and the second filter structure.

[0006] Further, the first filter structure comprises a first filter frame rotatably fitted in the shell, the first filter frame is a cylindrical structure, the second filter structure comprises a plurality of second filter frames, the first filter frame is located between the plurality of second filter frames, the air inlet structure comprises an air inlet pipe fixed in the shell, one end of the air inlet pipe is located in the first filter frame, and the air outlet structure comprises an air outlet opening formed in one side of the shell.

[0007] Further, a plurality of mounting grooves are formed in the first filter frame and the second filter frame, a filter cloth bag is arranged in the mounting groove, a plurality of mounting bolts are threadedly fitted in the mounting groove, and the mounting bolts correspond to the filter cloth bag.

[0008] Further, the rapping structure comprises a rapping box fixed to the top of the shell, a connecting plate is fixed in the rapping box, a plurality of elastic expansion rods are fixed to the lower side of the connecting plate, the elastic expansion rods correspond to the mounting grooves in the first filter frame, the rapping box is located on the upper side of the first filter frame, and the rapping box is in contact with the first filter frame.

[0009] Further, the elastic expansion rod comprises a first rod body and a second rod body, the first rod body is slidably connected with the second rod body, a first spring is fixed between the first rod body and the second rod body, the first rod body is fixedly connected with the connecting plate, and the second rod body corresponds to the filter cloth bag and the first filter frame.

[0010] Further, a first motor is fixed in the rapping box, a first rotating shaft is fixed to the output end of the first motor, a plurality of second rotating shafts are rotatably fitted in the rapping box, a first gear is fixed to the first rotating shaft, a second gear is fixed to each second rotating shaft, the second gears are engaged with the first gear, adjacent two second gears are engaged with each other, a rotating plate is fixed to the first rotating shaft and the second rotating shaft, a rapping head is fixed to the rotating plate, and the rapping head corresponds to the connecting plate.

[0011] Further, the friction vibration structure comprises a vibrating block, the vibrating block is fixedly connected with the second filter frame, the vibrating block is in contact with the first filter frame, a second motor is fixed to one side of the shell, and the output end of the second motor is fixedly connected with the first filter frame.

[0012] Further, the first dust discharging structure comprises a dust discharging box fixed in the shell, the dust discharging box is located at the top of the first filter frame, an inclined plate is fixed in the dust discharging box, and the first filter frame is in contact with the dust discharging box.

[0013] Further, a plurality of grooves are formed in the first filter frame, a baffle is arranged in the groove, and a plurality of second springs are fixed between the groove and the baffle.

[0014] Further, the second dust discharging structure comprises a dust discharging pipe fixed on the lower side of the shell, a gap is arranged between the first filter frame and the second filter frame, the dust discharging pipe is in communication with the gap, a rotating frame is rotatably arranged in the dust discharging pipe, a third motor is fixed on one side of the dust discharging pipe, the output end of the third motor is fixedly connected with the rotating frame, a plurality of partitions are fixed on the rotating frame, a sliding groove is formed in the partition, a sliding plate is arranged in the sliding groove, a plurality of third springs are fixed between the sliding plate and the sliding groove, and the sliding plate corresponds to the baffle.

[0015] The beneficial effects of the present application are as follows: 1. The first filter structure and the second filter structure are arranged in the shell, the gas can be filtered through the first filter structure and the second filter structure, the filtering effect of the device can be ensured through twice filtering, and after dust removal, a part of fine dust is prevented from being knocked to the other side of the filter bag and then directly blown out, so that the cleanliness of the blown gas is ensured.

[0016] 2. The friction vibration structure is arranged between the first filter structure and the second filter structure, and the knocking structure is arranged at the top of the shell, the first filter structure can be knocked and dusted through the knocking structure, and the filtering work of the first filter structure is not affected during the dusting process, so that the filtering and dusting are carried out at the same time, the working efficiency of the device is greatly improved, and the first filter structure and the second filter structure can be dusted through the friction vibration of the friction vibration structure, so that the dusting effect of the device can be ensured.

[0017] 3. The second dust discharging structure is arranged at the bottom of the shell, the second dust discharging structure can be sealed first, the air containing dust is prevented from being blown out from the dust discharging pipe after only one filtering, the baffle can be slid, and the dust filtered in the first filter frame can be cleaned, so that the cleaning effect of the dust is ensured, the filter bag is prevented from being blocked, the service life of the device is prolonged, the filter bag is not an integral structure, the damaged filter bag can be replaced alone during replacement, and the maintenance cost of the device is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole assembly perspective structure diagram of the high-efficiency knocking type bag dust collector. Figure 2 It is the assembly section structure schematic diagram of the whole high efficiency type shaking type cloth bag dust collector of the application; Figure 3 It is the assembly section structure schematic diagram of the whole high efficiency type shaking type cloth bag dust collector of the application; Figure 2 It is the schematic diagram of A in the middle; Figure 4 It is the schematic diagram of B in the middle; Figure 2 It is the schematic diagram of B in the middle; Figure 5 It is the assembly structure schematic diagram of the shell, the first filter frame and the rotating frame in the high efficiency type shaking type cloth bag dust collector of the application; Figure 6 It is the assembly structure schematic diagram of the shell, the first filter frame and the rotating frame in the high efficiency type shaking type cloth bag dust collector of the application; Figure 7 It is the assembly structure schematic diagram of the shell, the first filter frame and the rotating frame in the high efficiency type shaking type cloth bag dust collector of the application; Figure 8 It is the assembly section structure schematic diagram of the whole high efficiency type shaking type cloth bag dust collector of the application; Figure 9 It is the assembly section structure schematic diagram of the whole high efficiency type shaking type cloth bag dust collector of the application; Figure 10 It is the assembly section structure schematic diagram of the whole high efficiency type shaking type cloth bag dust collector of the application; In the figure: 1, shell; 2, air inlet pipe; 3, air outlet; 4, shaking box; 5, ash discharge pipe; 6, first filter frame; 7, second filter frame; 8, mounting groove; 9, filter cloth bag; 10, mounting bolt; 11, first motor; 12, second motor; 13, third motor; 14, first gear; 15, first rotating shaft; 16, second gear; 17, second rotating shaft; 18, rotating plate; 19, shaking head; 20, connecting plate; 21, elastic telescopic rod; 22, first rod body; 23, second rod body; 24, first spring; 25, ash discharge box; 26, inclined plate; 27, groove; 28, baffle; 29, second spring; 30, vibrating block; 31, rotating frame; 32, partition plate; 33, sliding plate; 34, sliding groove; 35, third spring. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects realized by the application easy to understand, the application is further described below in combination with specific embodiments.

[0020] Please refer to Figures 1 to 10The application provides a technical scheme: a high-efficiency rapping type cloth bag dust collector, which comprises a shell 1, one side of the shell 1 is provided with an air inlet structure, the other side of the shell 1 is provided with an air outlet structure, the shell 1 is provided with a first filter structure and a second filter structure, the first filter structure corresponds to the second filter structure, a friction vibration structure is arranged between the first filter structure and the second filter structure, the top of the shell 1 is provided with a rapping structure, the rapping structure corresponds to the first filter structure, the shell 1 is provided with a first ash removal structure, the first ash removal structure corresponds to the first filter structure, the bottom of the shell 1 is provided with a second ash removal structure, and the second ash removal structure corresponds to the first filter structure and the second filter structure.

[0021] In the embodiment, the first filter structure comprises a first filter frame 6 which is rotationally fitted in the shell 1, the first filter frame 6 is a cylindrical structure, the second filter structure comprises a plurality of second filter frames 7, the first filter frame 6 is located between the plurality of second filter frames 7, the air inlet structure comprises an air inlet pipe 2 which is fixed in the shell 1, one end of the air inlet pipe 2 is located in the first filter frame 6, and the air outlet structure comprises an air outlet 3 which is formed in one side of the shell 1.

[0022] Specifically, air can be introduced through the air inlet pipe 2, the air containing dust enters the first filter frame 6, is filtered by the filtering cloth bag 9 on the first filter frame 6 for the first time and by the filtering cloth bag 9 on the second filter frame 7 for the second time, and is then blown out from the air outlet 3, that is, relatively clean gas can be blown out, after twice filtering, the filtering effect of the device can be ensured, and when the filtering cloth bag 9 on the first filter frame 6 is cleaned, dust can be knocked to the opposite outer side of the filtering cloth bag 9 on the first filter frame 6, so that a certain amount of dust can be prevented from being blown out after cleaning, and the cleaning can be ensured to be relatively complete.

[0023] A plurality of mounting grooves 8 are formed in the first filter frame 6 and the second filter frame 7, the mounting grooves 8 are provided with filtering cloth bags 9, and a plurality of mounting bolts 10 are threadedly fitted in the mounting grooves 8 and correspond to the filtering cloth bags 9.

[0024] Specifically, when the filtering cloth bag 9 needs to be replaced, the mounting bolt 10 can be rotated, the mounting bolt 10 can be unscrewed, the filtering cloth bag 9 can be disassembled at this time, the filtering cloth bag 9 can be replaced, a plurality of filtering cloth bags 9 are not in an integral structure, and the filtering cloth bag 9 can be replaced individually when a certain filtering cloth bag 9 is damaged, so that the replacement is relatively convenient, the replacement cost is relatively low, the maintenance cost of the device is reduced, the replacement efficiency of the filtering cloth bag 9 is improved, and the stability of the filtering cloth bag 9 can be ensured through the extrusion and fixation of the filtering cloth bag 9 by the mounting bolt 10, so that the filtering effect of the filtering cloth bag 9 can be ensured.

[0025] The shaking structure comprises a shaking box 4 fixed on the top of the shell 1, a connecting plate 20 fixed in the shaking box 4, a plurality of elastic telescopic rods 21 fixed on the lower side of the connecting plate 20, the elastic telescopic rods 21 corresponding to the mounting grooves 8 in the first filter frame 6, the shaking box 4 being located on the upper side of the first filter frame 6 and in contact with the first filter frame 6, the elastic telescopic rod 21 comprising a first rod body 22 and a second rod body 23, the first rod body 22 being in sliding connection with the second rod body 23, a first spring 24 being fixed between the first rod body 22 and the second rod body 23, the first rod body 22 being fixedly connected with the connecting plate 20, the second rod body 23 corresponding to the filter cloth bag 9 and the first filter frame 6, a first motor 11 being fixed in the shaking box 4, a first rotating shaft 15 being fixed on the output end of the first motor 11, a plurality of second rotating shafts 17 being rotatably fitted in the shaking box 4, a first gear 14 being fixed on the first rotating shaft 15, a second gear 16 being fixed on the second rotating shaft 17, the second gear 16 being in meshing engagement with the first gear 14, adjacent two second gears 16 being in meshing engagement with each other, a rotating plate 18 being fixed on the first rotating shaft 15 and the second rotating shaft 17, a shaking head 19 being fixed on the rotating plate 18, the shaking head 19 corresponding to the connecting plate 20.

[0026] Specifically, when it is necessary to remove dust, the first motor 11 is started to drive the first rotating shaft 15 to rotate, thereby driving the rotating plate 18 and the first gear 14 fixed on the first rotating shaft 15 to rotate, the first gear 14 being in meshing engagement with the second gear 16 to rotate, adjacent two second gears 16 being in meshing engagement with each other to rotate, thereby driving all the second rotating shafts 17 to rotate, so that the rotating plate 18 fixed on the second rotating shaft 17 rotates, thereby driving the shaking head 19 to periodically knock the connecting plate 20, so that the connecting plate 20 vibrates, the vibration being transmitted to the elastic telescopic rod 21, thereby causing the elastic telescopic rod 21 to knock the filter cloth bag 9, so that the dust adhered to the filter cloth bag 9 falls off, thereby achieving a better dust removal effect, and the dust removal process is carried out in the shaking box 4, and will not affect the filter cloth bag 9 located outside the shaking box 4, at this time, the filter cloth bag 9 outside the shaking box 4 can still be used for filtering, thereby realizing filtering of the blown-in wind and dust removal of the filter cloth bag 9 at the same time, and with the rotation of the first filter frame 6, all the filter cloth bags 9 can be removed dust, thereby improving the working efficiency of the device; when stopping dust removal, the first filter frame 6 is rotated at this time, so that the second rod body 23 is in direct contact with the first filter frame 6, at this time, the first motor 11 is started to shake, the vibration can be transmitted to the entire first filter frame 6, thereby causing the first filter frame 6 to vibrate, so that the dust in the first filter frame 6 vibrates and falls to the bottom, thereby facilitating the cleaning of the dust filtered in the first filter frame 6, the dust removal mode of the dust in the first filter frame 6 can be flexibly selected, and the application range of the device is expanded.

[0027] The friction vibration structure comprises a vibration block 30 fixedly connected with the second filter frame 7, the vibration block 30 being in contact with the first filter frame 6, one side of the shell 1 being fixed with a second motor 12, and an output end of the second motor 12 being fixedly connected with the first filter frame 6.

[0028] Specifically, when the first filter frame 6 needs to be rotated, the second motor 12 is started to drive the first filter frame 6 to rotate by a certain angle, so as to drive different filter cloth bags 9 into the vibration box 4 for vibration and dust removal, and the first filter frame 6 can also be kept in a rotating state by the second motor 12, at this time, the rotation of the first filter frame 6 will generate friction between the vibration blocks 30, so that the first filter frame 6 and the second filter frame 7 vibrate by friction, thereby the dust on the first filter frame 6 and the second filter frame 7 can be cleaned, so as to prevent the dust in the device from being accumulated due to incomplete dust removal of the vibration box 4, ensure that the dust removal of the device is relatively complete, thereby prolonging the service life of the filter cloth bag 9 and ensuring the cleanliness of the blown gas.

[0029] The first dust removal structure comprises a dust removal box 25 fixed in the shell 1, the dust removal box 25 being located at the top of the first filter frame 6, and an inclined plate 26 being fixed in the dust removal box 25, the first filter frame 6 being in contact with the dust removal box 25.

[0030] Specifically, when the filter cloth bag 9 on the first filter frame 6 is vibrated and cleaned, the dust vibrated and fallen off falls on the inclined plate 26 in the dust removal box 25, which can be manually cleaned, or the dust can be naturally inclined to fall out under the vibration of gravity and vibration driven by the inclined plate 26, so as to achieve a good dust removal effect and prevent dust from accumulating in the dust removal box 25, thereby achieving a good dust removal effect and ensuring the filtering effect of the filter cloth bag 9.

[0031] A plurality of grooves 27 are formed in the first filter frame 6, a baffle 28 is arranged in the groove 27, a plurality of second springs 29 are fixed between the groove 27 and the baffle 28, the second dust removal structure comprises a dust removal pipe 5 fixed on the lower side of the shell 1, a gap is arranged between the first filter frame 6 and the second filter frame 7, the dust removal pipe 5 is in communication with the gap, a rotating frame 31 is rotatably arranged in the dust removal pipe 5, a third motor 13 is fixed on one side of the dust removal pipe 5, an output end of the third motor 13 is fixedly connected with the rotating frame 31, a plurality of partition plates 32 are fixed on the rotating frame 31, a sliding groove 34 is formed in the partition plate 32, a sliding plate 33 is arranged in the sliding groove 34, a plurality of third springs 35 are fixed between the sliding plate 33 and the sliding groove 34, and the sliding plate 33 corresponds to the baffle 28.

[0032] Specifically, when the dust in the first filter frame 6 and the second filter frame 7 needs to be discharged and cleaned, the second motor 12 is started at this time, so that the second motor 12 drives the first filter frame 6 to rotate, so that one of the baffles 28 rotates to the bottom, at this time the third spring 35 pushes the sliding plate 33 to push the baffle 28 upward, so that the groove 27 is opened, and the first motor 11 drives the elastic telescopic rod 21 to vibrate and beat the first filter frame 6, causing the first filter frame 6 to vibrate, and the dust can fall naturally through the groove 27, and the dust in the second filter frame 7 can also fall through the friction vibration generated by the rotation of the first filter frame 6, so that the dust enters between the two partitions 32, and then the third motor 13 is started, so that the third motor 13 drives the rotating frame 31 to rotate, thereby driving the partition 32 to rotate, when the dust rotates to the lower side, the dust can naturally fall, thereby realizing the cleaning of the dust, and when the air is filtered, at this time the partition 32 is in contact with the inner wall of the dust discharge pipe 5, which can achieve good sealing effect, preventing the gas filtered only once from being directly blown out from the dust discharge pipe 5, thereby ensuring the cleanliness of the blown gas.

[0033] Work flow: air enters through the air inlet pipe 2, the air containing dust enters the first filter frame 6, and after the first filter frame 6 and the second filter frame 7, the dust is blown out from the air outlet 3. When it is necessary to remove the dust, the first motor 11 is started to drive the first rotating shaft 15 to rotate, thereby driving the fixed rotating plate 18 and the first gear 14 on the first rotating shaft 15 to rotate, the first gear 14 meshes with the second gear 16 to rotate, and the adjacent two second gears 16 mesh to rotate, thereby driving all the second rotating shafts 17 to rotate, so that the fixed rotating plate 18 on the second rotating shaft 17 rotates, thereby driving the beating head 19 to periodically knock the connecting plate 20, so that the connecting plate 20 vibrates, and the vibration is transmitted to the elastic expansion rod 21, thereby making the elastic expansion rod 21 knock the filter bag 9, so that the dust adhered to the filter bag 9 falls off, and the fallen dust falls into the inclined plate 26 in the dust removal box 25. It can be manually cleaned, or the dust can be naturally inclined to fall out under the vibration driven by gravity and vibration by tilting the inclined plate 26, which can achieve good dust removal effect; when it is necessary to rotate the first filter frame 6, the second motor 12 is started to drive the first filter frame 6 to rotate by a certain angle, which can drive different filter bags 9 into the beating box 4 for beating and dust removal. The first filter frame 6 can also be kept rotating by the second motor 12, at this time the first filter frame 6 will produce friction between the vibration blocks 30, thereby the first filter frame 6 and the second filter frame 7 vibrate by friction, which can clean the dust on the first filter frame 6 and the second filter frame 7, thereby preventing incomplete cleaning of the beating box 4 from causing a large amount of dust accumulation in the device. When it is necessary to remove and clean the dust in the first filter frame 6 and the second filter frame 7, the second motor 12 is started under the condition of stopping air intake, so that the second motor 12 drives the first filter frame 6 to rotate, thereby one of the baffles 28 rotates to the bottom, at this time the third spring 35 pushes the sliding plate 33 to push the baffle 28 upward, thereby opening the groove 27, and the dust can naturally fall down through the groove 27, and the dust in the second filter frame 7 can also fall down through the friction vibration generated by the rotation of the first filter frame 6, thereby the dust enters between the two partitions 32, and then the third motor 13 is started to drive the rotating frame 31 to rotate, thereby driving the partition 32 to rotate, when the dust rotates to the lower side, the dust can naturally fall down, thereby realizing the cleaning of the dust. When it is necessary to replace the filter bag 9, the mounting bolt 10 can be rotated, thereby the mounting bolt 10 is unscrewed, at this time the mounting bolt 10 no longer fixes the filter bag 9, thereby the filter bag 9 can be disassembled and replaced.

[0034] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A high-efficiency vibrating bag dust collector, comprising a housing (1), characterized in that: An air inlet structure is installed on one side of the shell (1), and an air outlet structure is installed on the other side of the shell (1). A first filter structure and a second filter structure are installed in the shell (1), and the first filter structure corresponds to the second filter structure. A friction vibration structure is installed between the first filter structure and the second filter structure. A vibration structure is installed on the top of the shell (1), and the vibration structure corresponds to the first filter structure. A first ash discharge structure is installed in the shell (1), and the first ash discharge structure corresponds to the first filter structure. A second ash discharge structure is installed on the bottom of the shell (1), and the second ash discharge structure corresponds to the first filter structure and the second filter structure.

2. A high-efficiency vibrating bag dust collector according to claim 1, characterized in that: The first filter structure comprises a first filter frame (6) rotatably engaged in the housing (1), the first filter frame (6) being a cylindrical structure, the second filter structure comprises a plurality of second filter frames (7), the first filter frame (6) being located between the plurality of second filter frames (7), the air intake structure comprises an air inlet pipe (2) fixed in the housing (1), one end of the air inlet pipe (2) being located in the first filter frame (6), and the air outlet structure comprises an air outlet (3) opened on one side of the housing (1).

3. A high-efficiency vibrating bag dust collector according to claim 2, characterized in that: A plurality of mounting grooves (8) are provided in the first filter frame (6) and the second filter frame (7), filter bags (9) are installed in the mounting grooves (8), and a plurality of mounting bolts (10) are engaged with the internal threads of the mounting grooves (8), and the mounting bolts (10) correspond to the filter bags (9).

4. The high-efficiency vibrating bag dust collector according to claim 3, characterized in that: The rapping structure comprises a rapping box (4) fixed to the top of the housing (1), a connecting plate (20) being fixed in the rapping box (4), a plurality of elastic telescopic rods (21) being fixed on the lower side of the connecting plate (20), the elastic telescopic rods (21) corresponding to the mounting grooves (8) in the first filter frame (6), the rapping box (4) being located on the upper side of the first filter frame (6), and the rapping box (4) being in contact with the first filter frame (6).

5. The high-efficiency vibrating bag dust collector according to claim 4, characterized in that: The elastic telescopic rod (21) comprises a first rod body (22) and a second rod body (23), the first rod body (22) and the second rod body (23) being slidably connected, a first spring (24) being fixed between the first rod body (22) and the second rod body (23), the first rod body (22) being fixedly connected to the connecting plate (20), and the second rod body (23) corresponding to the filter bag (9) and the first filter frame (6).

6. The high-efficiency rapping bag dust collector according to claim 4, characterized in that: A first motor (11) is fixed in the rapping box (4), a first rotating shaft (15) is fixed to the output end of the first motor (11), a plurality of second rotating shafts (17) are rotatably matched in the rapping box (4), a first gear (14) is fixed on the first rotating shaft (15), a second gear (16) is fixed on the second rotating shaft (17), the second gear (16) is meshed with the first gear (14), and two adjacent second gears (16) are meshed with each other, a rotating plate (18) is fixed on both the first rotating shaft (15) and the second rotating shaft (17), a rapping head (19) is fixed on the rotating plate (18), and the rapping head (19) corresponds to the connecting plate (20).

7. The high-efficiency vibrating bag dust collector according to claim 2, characterized in that: The friction vibration structure comprises a vibration block (30), the vibration block (30) is fixedly connected to the second filter frame (7), the vibration block (30) is in contact with the first filter frame (6), a second motor (12) is fixed to one side of the housing (1), and an output end of the second motor (12) is fixedly connected to the first filter frame (6).

8. The high-efficiency vibrating bag dust collector according to claim 2, characterized in that: The first ash discharge structure comprises an ash discharge box (25) fixed in the housing (1); the ash discharge box (25) is located at the top of the first filter frame (6); an inclined plate (26) is fixed in the ash discharge box (25); and the first filter frame (6) is in contact with the ash discharge box (25).

9. The high-efficiency vibrating bag dust collector according to claim 2, characterized in that: A plurality of grooves (27) are provided in the first filter frame (6), a baffle (28) is installed in the groove (27), and a plurality of second springs (29) are fixed between the groove (27) and the baffle (28).

10. The high-efficiency vibrating bag dust collector according to claim 9, characterized in that: The second ash discharge structure includes an ash discharge pipe (5) fixed to the lower side of the shell (1), a gap is provided between the first filter frame (6) and the second filter frame (7), the ash discharge pipe (5) is connected to the gap, a rotating frame (31) is rotatably fitted in the ash discharge pipe (5), a third motor (13) is fixed to one side of the ash discharge pipe (5), an output end of the third motor (13) is fixedly connected to the rotating frame (31), a plurality of partitions (32) are fixed on the rotating frame (31), a sliding groove (34) is provided in the partition (32), a sliding plate (33) is installed in the sliding groove (34), a plurality of third springs (35) are fixed between the sliding plate (33) and the sliding groove (34), and the sliding plate (33) corresponds to the baffle (28).

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