A highly efficient self-cleaning and anti-clogging bag dust collector

Abstract

The present invention discloses a high-efficiency self-cleaning and anti-clogging bag dust collector, which belongs to the technical field of bag dust collectors, and comprises a shell, wherein the lower end of the left side of the shell is bolted to a feed pipe, and the upper end of the right side of the shell is bolted to a discharge pipe, and the lower surface of the shell is connected to an ash hopper, and the lower surface of the ash hopper is fixedly connected to a discharge valve; the upper end of the left side of the shell is bolted to an electromagnetic pulse valve. During use, the shell of the high-efficiency self-cleaning and anti-clogging bag dust collector feeds materials through the feed pipe, purifies and removes dust through the inner bag, and then exhausts air through the discharge pipe. When the electromagnetic pulse valve is working, it blows air and shakes dust on the inner bag through the air bag and the air blow pipe. At this time, the connecting shaft and the cam rotate under the action of the wind wheel, and then the force block moves in the vertical direction under the action of the guide plate, the cam and the connecting spring. At this time, the working frame and the inner bag are in a vibrating state, and then cooperate with the air blow pipe to optimize the dust removal effect.

Description

Technical Field

[0001] The invention relates to the technical field of bag dust collectors, and in particular to a high-efficiency self-cleaning and anti-clogging bag dust collector. Background Art

[0002] The bag dust collector is a dry dust removal equipment that is widely used in the industrial field. When it is working, it can improve the air quality and protect the equipment at the same time. During the working process, it can collect a large amount of dust generated in the production process to prevent the dust from being discharged into the air, protecting the surrounding environment and the health of residents. When the bag dust collector is working, if there are large particles of debris or dust clusters at the feed pipe on the surface of the device body, they may accumulate at the inlet. After long-term use, the feed pipe will be blocked, and then the inside of the device body will also be blocked, which will affect the subsequent use of the device body. In order to overcome the above-mentioned defects, the existing technology 1 (application number 202322392735.0, Chinese patent application application date 2023-09-04) is an anti-clogging bag dust collector. During use, the surface of the bag can be knocked so that the dust and debris adhering to the surface of the bag can fall off the surface of the bag. At the same time, by repeatedly knocking the surface of the bag, the cleaning effect of the bag dust collector on the bag is effectively guaranteed, avoiding Excessive accumulation of dust on the surface of the bag causes the bag dust collector to be blocked. Prior art 2 (Chinese patent application with application number 202221613024.0 and application date 2022-06-27) is an anti-blocking bag dust collector, which drives the transmission rod and the transmission shaft to rotate with the center of the servo motor output end as the center by setting the output end of the servo motor. After the transmission shaft and the transmission groove are adapted, the rectangular rod can more conveniently and stably drive the motor to perform reciprocating lifting and lowering motion in the vertical direction, thereby allowing the cleaning rope to The dust on the bag can be cleaned more conveniently and effectively, which greatly improves the dust removal effect of the bag and makes it less likely for the bag to be blocked, thereby greatly improving the practicality of the bag dust collector. Prior art 3 (application number 202321341469.2, Chinese patent application number 2023-05-30) is an anti-clogging bag dust collector, which cleans the filter bag inside the bag dust collector through the cooperation of a nozzle, a circular brush and a dryer to prevent blockage caused by long-term use and improve the filtration efficiency.

[0003] During the operation, dust will accumulate not only inside the feed pipe and the bag, but also inside the ash hopper. The bag dust collector in the above application has insufficient dust removal depth, and there will still be places where dust will accumulate inside the body, causing blockage, which brings unnecessary trouble to the dust removal work. Therefore, we propose an efficient self-cleaning and anti-blocking bag dust collector to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a highly efficient, self-cleaning and anti-clogging bag dust collector to solve the problem of insufficient dust removal depth proposed in the above background technology, where there are still places where dust accumulates inside the device body, causing blockage and bringing unnecessary trouble to the dust removal work.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-efficiency, self-cleaning and anti-clogging bag dust collector, comprising an outer shell, the lower left end of the outer shell being bolted to a feed pipe, and the upper right end of the outer shell being bolted to a discharge pipe, and the lower surface of the outer shell being connected to an ash hopper, and the lower surface of the ash hopper being fixedly connected to a discharge valve; the upper left end of the outer shell being bolted to an electromagnetic pulse valve, and the upper left end of the outer shell being bonded to an air bag, and the output end of the electromagnetic pulse valve being fixedly connected to a blowing pipe, and the input end of the electromagnetic pulse valve being connected to the air bag; the interior of the outer shell being connected to an inner bag through a lifting mechanism, and the inner wall of the outer shell being fixedly connected to a guide plate, and the surface of the guide plate being sleeved and connected to a force-bearing block, and the lower surface of the force-bearing block being fixedly connected to a working frame through a connecting rod; the interior of the feed pipe being connected to a brush plate through a reciprocating mechanism; the interior of the outer shell being connected to a movable plate through a moving mechanism, and the lower surface of the movable plate being fixedly connected to a knocking rod.

[0006] Preferably, dust inlet holes are opened at equal intervals on the lower surface of the working frame, and the dust inlet holes correspond one-to-one to the inner cloth bag, and the outer wall of the working frame is in contact with the inner wall of the outer shell. The lifting mechanism includes a connecting shaft rotatably arranged on the outer shell, and the connecting shafts are distributed at equal intervals inside the outer shell, and a wind wheel is fixedly connected to the surface of the central connecting shaft, and the wind wheel is located directly below the air outlet of the blowing pipe, and adjacent connecting shafts are connected by a pulley.

[0007] Preferably, the surface of the connecting shaft is fixedly connected to a cam corresponding one-to-one to the force-bearing block, and the lower surface of the force-bearing block is fixedly connected to a connecting spring that plays an elastic reset role, and the other side of the connecting spring is fixedly connected to the inner wall of the guide plate.

[0008] Preferably, the guide plates are symmetrically distributed on both sides of the shell, and the left side of the guide plates is an inverted "L" structure, and the inner cloth bag is fixedly connected to the working frame.

[0009] Preferably, the lower surface of the working frame is fixedly connected to a connecting rod, and the surface of the connecting rod is movably connected to an auxiliary rod, the reciprocating mechanism includes a limiting rod fixedly connected to the inner wall of the feed pipe, and the surface of the limiting rod is sleeved with a slider, and the other side of the auxiliary rod is movably connected to the slider.

[0010] Preferably, the inner wall of the brush plate is concave, and an inner rod is fixedly connected to the inner wall of the brush plate, and an external block is fixedly connected to the outer surface of the slider, and the external block is sleeved and connected to the surface of the inner rod.

[0011] Preferably, a guide groove is provided inside the brush plate, an inner connecting rod is fixedly connected to the inner wall of the feed tube, and the inner connecting rod is an inverted "L" shape when viewed from the front, and a guide rod is fixedly connected to the lower surface of the inner connecting rod, the end of the guide rod is located inside the guide groove, and the guide groove is wavy.

[0012] Preferably, an extension plate is fixedly connected to the inner wall of the shell, a column is fixedly connected to the upper surface of the extension plate, and a movable plate is sleeved and connected to the surface of the column.

[0013] Preferably, the moving mechanism includes a lower connecting rod fixedly connected to the lower surface of the working frame, and the lower surface of the lower connecting rod is fixedly connected to a first magnet, the upper surface of the movable plate is an arc-shaped structure, and the upper surface of the movable plate is fixedly connected to a second magnet, and the magnetic poles of the upper surface of the second magnet are opposite to the magnetic poles of the lower surface of the first magnet.

[0014] Preferably, the lower surface of the movable plate is fixedly connected to an auxiliary spring that plays an elastic reset role, and the other side of the auxiliary spring is fixedly connected to the upper surface of the extension plate. The end of the column is convex, and the surface of the knocking rod is initially in contact with the inner wall of the ash hopper, and the inner wall of the ash hopper is inclined.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: a new structural design is adopted to blow the inner bag through the air blowing pipe to remove dust. At this time, the force block moves in the vertical direction under the action of the guide plate, the cam and the connecting spring. At this time, the inner bag is in a vibrating state, and then cooperates with the air blowing pipe to optimize the dust removal effect. In this process, the brush plate reciprocates inside the feed pipe while rotating. At this time, the brush plate can clean the impurities inside the feed pipe and prevent dust from accumulating. In addition, the movable plate and the knocking rod will also move in the vertical direction to vibrate the ash hopper, which is convenient for unloading and will not cause blockage. That is, multiple anti-blocking structures are set inside the shell for easy use. The specific contents are as follows:

[0016] (1) During the use of this high-efficiency self-cleaning and anti-clogging bag dust collector, the outer shell is fed through the feed pipe, the inner bag is purified and dusted, and then the air is exhausted through the discharge pipe. When the electromagnetic pulse valve is working, it will blow air and shake the dust on the inner bag through the air bag and the blowing pipe. At this time, the connecting shaft and the cam rotate under the action of the wind wheel, and then the force block moves in the vertical direction under the action of the guide plate, cam and connecting spring. At this time, the working frame and the inner bag are in a vibrating state, and then cooperate with the blowing pipe to optimize the dust removal effect.

[0017] (2) In this highly efficient self-cleaning and anti-clogging bag dust collector, when the force block moves in the vertical direction, the working frame moves synchronously. At this time, the working frame cooperates with the auxiliary rod and the limit rod to move the slider and the brush plate in the horizontal direction. At this time, the brush plate will clean the inner wall of the feed pipe, preventing impurities from accumulating and playing an anti-clogging role.

[0018] Furthermore, when the brush plate moves in the horizontal direction, the brush plate drives the inner rod to rotate under the action of the guide groove and the guide rod. At this time, the inner rod and the external block make the brush plate rotate stably and will not fall off. The brush plate is also in a rotating state during the reciprocating motion, which optimizes the cleaning effect.

[0019] (3) In the process of reciprocating motion of the working frame of the high-efficiency self-cleaning and anti-clogging bag dust collector, the working frame will drive the lower connecting rod and the first magnet to move synchronously, and then the first magnet will intermittently approach the second magnet, and then the movable plate will make reciprocating linear motion in the vertical direction under the action of the mutual magnetic force, the column and the auxiliary spring. At this time, the movable plate will hit the ash hopper again and again through the knocking rod, and then the ash hopper will be in a vibrating state, which makes it easier for dust to fall from the inner wall of the ash hopper. When the discharge valve on the lower surface of the ash hopper is opened, the dust can be quickly discharged without residue, thereby optimizing the anti-clogging situation.

[0020] Furthermore, the inner wall of the ash hopper is distributed in an inclined shape to facilitate the discharge of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall front structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall side structure of the present invention;

[0023] Figure 3 This is a schematic structural diagram of the housing in a cutaway state of the present invention;

[0024] Figure 4 For the present invention Figure 3 A in the middle is an enlarged structural diagram;

[0025] Figure 5 This is a schematic diagram of the distribution structure of the dust inlet holes of the present invention;

[0026] Figure 6 This is a schematic diagram of the connection structure of the connecting rod and the auxiliary rod of the present invention;

[0027] Figure 7 This is a schematic diagram of the connection structure between the feed pipe and the limiting rod of the present invention;

[0028] Figure 8 This is a schematic diagram of the guide groove distribution structure of the present invention;

[0029] Figure 9 This is a schematic diagram of the connection structure between the brush plate and the inner rod of the present invention;

[0030] Figure 10 This is a schematic structural diagram of the ash hopper in a cutaway state of the present invention;

[0031] Figure 11 Schematic diagram of the connection structure between the movable plate and the knocking rod of the present invention;

[0032] Figure 12 For the present invention Figure 11 Enlarged structural diagram at point B in the middle.

[0033] In the figure: 1. Shell; 2. Feed pipe; 3. Discharge pipe; 4. Ash hopper; 5. Electromagnetic pulse valve; 6. Blowing pipe; 7. Connecting shaft; 8. Wind wheel; 9. Cam; 10. Force block; 11. Working frame; 12. Inner bag; 13. Guide plate; 14. Connecting spring; 15. Dust inlet hole; 16. Connecting rod; 17. Brush plate; 18. Limit rod; 19. Slider; 20. Auxiliary rod; 21. External block; 22. Inner rod; 23. Inner connecting rod; 24. Guide groove; 25. Guide rod; 26. Lower connecting rod; 27. First magnet; 28. Extension plate; 29. ​​Column; 30. Movable plate; 31. Knocking rod; 32. Second magnet; 33. Auxiliary spring. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] The present invention provides the following technical solution: a highly efficient self-cleaning and anti-clogging bag dust collector.

[0036] Embodiment 1: By setting the cam 9 and the connecting spring 14, the inner bag 12 can be vibrated in the vertical direction to facilitate the rapid drop of dust. Figures 1-6As shown, it includes a shell 1, the lower left end of the shell 1 is bolted to a feed pipe 2, and the upper right end of the shell 1 is bolted to a discharge pipe 3, and the lower surface of the shell 1 is connected to an ash hopper 4, and the lower surface of the ash hopper 4 is fixedly connected to a discharge valve; the upper left end of the shell 1 is bolted to an electromagnetic pulse valve 5, and the upper left end of the shell 1 is bonded to an air bag, and the output end of the electromagnetic pulse valve 5 is fixedly connected to a blowing pipe 6, and the input end of the electromagnetic pulse valve 5 is connected to the air bag; the interior of the shell 1 is connected to an inner cloth bag 12 through a lifting mechanism, and a guide plate 13 is fixedly connected to the inner wall of the shell 1, and The surface of the guide plate 13 is sleeved with a force block 10, and the lower surface of the force block 10 is fixedly connected to the working frame 11 through a connecting rod; the lifting mechanism includes a connecting shaft 7 rotatably set on the outer shell 1, and the connecting shafts 7 are evenly spaced inside the outer shell 1, and the surface of the central connecting shaft 7 is fixedly connected to a wind wheel 8, and the wind wheel 8 is located directly below the air outlet of the blowing pipe 6. Adjacent connecting shafts 7 are connected by pulleys, and dust inlet holes 15 are evenly spaced on the lower surface of the working frame 11, and the dust inlet holes 15 correspond one-to-one to the inner cloth bag 12, and the outer wall of the working frame 11 fits in with the inner wall of the outer shell 1.

[0037] The surface of the connecting shaft 7 is fixedly connected with a cam 9 corresponding to the force block 10, and the lower surface of the force block 10 is fixedly connected with a connecting spring 14 which plays an elastic reset role, and the other side of the connecting spring 14 is fixedly connected to the inner wall of the guide plate 13. The guide plates 13 are symmetrically distributed on both sides of the outer shell 1, and the left view of the guide plate 13 is an inverted "L" structure, and the inner cloth bag 12 is fixedly connected to the working frame 11.

[0038] During use, the shell 1 feeds material through the feed pipe 2, and the dust is purified and removed through the dust inlet hole 15, the working frame 11, and the inner bag 12, and then the dust is exhausted through the discharge pipe 3. When the electromagnetic pulse valve 5 is working, it will blow air and shake the dust on the inner bag 12 through the air bag and the blowing pipe 6. At this time, the connecting shaft 7 and the cam 9 rotate under the action of the blowing pipe 6 and the wind wheel 8, and then the cam 9 will intermittently contact the force block 10. When the force block 10 is pushed by the cam 9, the force block 10 drops vertically under the action of the guide plate 13. At this time, the connecting spring 14 is squeezed, and when the cam 9 continues to rotate until it no longer contacts the force block 10, the force block 10 returns to its original position under the action of the connecting spring 14 (and the guide plate 13 limits the maximum rising distance of the force block 10), and then the force block 10 moves in the vertical direction. At this time, the working frame 11 and the inner bag 12 are in a vibrating state, and then cooperate with the blowing pipe 6 to make the dust fall faster, thereby optimizing the dust removal effect.

[0039] Embodiment 2: The difference from embodiment 1 is that the dust on the inner wall of the feed pipe 2 can be cleaned by the brush plate 17. Figure 7-Figure 9As shown, the interior of the feed pipe 2 is connected to a brush plate 17 through a reciprocating mechanism; a connecting rod 16 is fixedly connected to the lower surface of the working frame 11, and an auxiliary rod 20 is movably connected to the surface of the connecting rod 16, and the reciprocating mechanism includes a limiting rod 18 fixedly connected to the inner wall of the feed pipe 2, and the surface of the limiting rod 18 is sleeved with a slider 19, and the other side of the auxiliary rod 20 is movably connected to the slider 19, the inner wall of the brush plate 17 is concave, and an inner rod 22 is fixedly connected to the inner wall of the brush plate 17, the outer surface of the slider 19 is fixedly connected to an external block 21, and the external block 21 is sleeved on the surface of the inner rod 22.

[0040] When the force block 10 moves in the vertical direction, the working frame 11 moves synchronously. When the working frame 11 descends, the slider 19 is pushed by the auxiliary rod 20, so that the slider 19 slides on the limit rod 18 toward the outside of the feed pipe 2. When the working frame 11 rises, the slider 19 moves back under the action of the auxiliary rod 20 and the working frame 11. At this time, the slider 19 moves the brush plate 17 in the horizontal direction through the inner rod 22 and the external block 21. At this time, the brush plate 17 will clean the inner wall of the feed pipe 2 to prevent impurities from accumulating, thereby playing an anti-blocking role.

[0041] Embodiment 3: Different from embodiment 2, the guide groove 24 and the guide rod 25 are provided, so that the brush plate 17 can be in a reciprocating rotation state during the movement, thereby optimizing the cleaning effect. Figure 9 and Figure 10 As shown, a guide groove 24 is provided inside the brush plate 17, an inner connecting rod 23 is fixedly connected to the inner wall of the feed pipe 2, and the inner connecting rod 23 is an inverted "L" shape when viewed from the front, and a guide rod 25 is fixedly connected to the lower surface of the inner connecting rod 23, and the end of the guide rod 25 is located inside the guide groove 24, and the guide groove 24 is wavy.

[0042] When the brush plate 17 moves horizontally toward the outside of the feed pipe 2 and back, due to the wavy guide groove 24, the brush plate 17 will drive the inner rod 22 to rotate under the action of the guide groove 24 and the guide rod 25. At this time, the inner rod 22 and the external block 21 make the brush plate 17 rotate stably and will not fall off. The brush plate 17 is also in a rotating state during the reciprocating motion, which optimizes the effect of cleaning the feed pipe 2.

[0043] Embodiment 4: The difference from embodiment 3 is that the movable plate 30 and the knocking rod 31 are provided to vibrate the ash hopper 4, so that the dust on the inner wall of the ash hopper 4 can fall off. Figure 10-12As shown, the interior of the shell 1 is connected to a movable plate 30 through a moving mechanism, and a knocking rod 31 is fixedly connected to the lower surface of the movable plate 30, an extension plate 28 is fixedly connected to the inner wall of the shell 1, and the upper surface of the extension plate 28 is fixedly connected to a column 29, and the surface of the column 29 is sleeved and connected to the movable plate 30, the moving mechanism includes a lower connecting rod 26 fixedly connected to the lower surface of the working frame 11, and the lower surface of the lower connecting rod 26 is fixedly connected to the first magnet 27, the upper surface of the movable plate 30 is an arc structure, and the upper surface of the movable plate 30 is fixedly connected to the second magnet 32, and the magnetic pole of the upper surface of the second magnet 32 ​​is opposite to the magnetic pole of the lower surface of the first magnet 27, the lower surface of the movable plate 30 is fixedly connected to an auxiliary spring 33 that plays an elastic reset role, and the other side of the auxiliary spring 33 is fixedly connected to the upper surface of the extension plate 28, the end of the column 29 is convex, the surface of the knocking rod 31 is initially in contact with the inner wall of the ash hopper 4, and the inner wall of the ash hopper 4 is inclined.

[0044] When the first magnet 27 is close to the second magnet 32, the movable plate 30 is lifted up by the magnetic force of attraction. At this time, the auxiliary spring 33 is stretched, and the column 29 makes the movable plate 30 move only in the vertical direction. When the first magnet 27 is away from the second magnet 32, the movable plate 30 is lowered under the action of the auxiliary spring 33, and the above process is repeated, and the movable plate 30 performs reciprocating linear motion in the vertical direction. At this time, the movable plate 30 will hit the ash hopper 4 again and again through the knocking rod 31, and the ash hopper 4 is in a vibrating state, which is convenient for dust to fall from the inner wall of the ash hopper 4. When the discharge valve on the lower surface of the ash hopper 4 is opened, the dust can be quickly discharged without residue, which optimizes the anti-blocking situation. The inner wall of the ash hopper 4 is inclined, which is convenient for dust discharge.

[0045] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency self-cleaning and anti-clogging bag dust collector, comprising a housing (1), wherein the lower end of the left side of the housing (1) is connected to a feed pipe (2), and the upper end of the right side of the housing (1) is connected to a discharge pipe (3), and the lower surface of the housing (1) is connected to an ash hopper (4), and the lower surface of the ash hopper (4) is connected to a discharge valve; Its characteristics are: The upper left end of the housing (1) is connected to an electromagnetic pulse valve (5), and an air bag is bonded to the upper left end of the housing (1), and the output end of the electromagnetic pulse valve (5) is connected to an air blowing pipe (6), and the input end of the electromagnetic pulse valve (5) is connected to the air bag; The interior of the shell (1) is connected to an inner cloth bag (12) via a lifting mechanism, and a guide plate (13) is connected to the inner wall of the shell (1), and the surface of the guide plate (13) is connected to a force block (10), and the lower surface of the force block (10) is connected to a working frame (11) via a connecting rod; The interior of the feed pipe (2) is connected to a brush plate (17) via a reciprocating mechanism; The interior of the housing (1) is connected to a movable plate (30) via a moving mechanism, and a knocking rod (31) is connected to the lower surface of the movable plate (30); The lower surface of the working frame (11) is provided with dust inlet holes (15) at equal intervals, and the dust inlet holes (15) correspond to the inner cloth bag (12) one by one, and the outer wall of the working frame (11) is in contact with the inner wall of the shell (1), the lifting mechanism includes a connecting shaft (7) rotatably arranged on the shell (1), and the connecting shafts (7) are distributed at equal intervals inside the shell (1), and a wind wheel (8) is fixedly connected to the surface of the central connecting shaft (7), and the wind wheel (8) is located directly below the air outlet of the blowing pipe (6), and adjacent connecting shafts (7) are connected by a pulley; The surface of the connecting shaft (7) is fixedly connected to a cam (9) corresponding to the force-bearing block (10), and the lower surface of the force-bearing block (10) is fixedly connected to a connecting spring (14) that plays an elastic reset role, and the other side of the connecting spring (14) is fixedly connected to the inner wall of the guide plate (13); The lower surface of the working frame (11) is fixedly connected to a connecting rod (16), and the surface of the connecting rod (16) is movably connected to an auxiliary rod (20), the reciprocating mechanism includes a limiting rod (18) fixedly connected to the inner wall of the feeding pipe (2), and the surface of the limiting rod (18) is sleeved and connected to a slider (19), and the other side of the auxiliary rod (20) is movably connected to the slider (19); The inner wall of the brush plate (17) is concave, and an inner rod (22) is fixedly connected to the inner wall of the brush plate (17); the outer surface of the slider (19) is fixedly connected to an external block (21), and the external block (21) is sleeved and connected to the surface of the inner rod (22); A guide groove (24) is provided inside the brush plate (17), an inner connecting rod (23) is fixedly connected to the inner wall of the feed pipe (2), and the inner connecting rod (23) is in an inverted "L" shape when viewed from the front, and a guide rod (25) is fixedly connected to the lower surface of the inner connecting rod (23), the end of the guide rod (25) is located inside the guide groove (24), and the guide groove (24) is wavy.

2. The high-efficiency self-cleaning and anti-clogging bag dust collector according to claim 1 is characterized by: The guide plates (13) are symmetrically distributed on both sides of the shell (1), and the left side of the guide plates (13) is an inverted "L" structure. The inner cloth bag (12) is fixedly connected to the working frame (11).

3. The high-efficiency self-cleaning and anti-clogging bag dust collector according to claim 1 is characterized by: An extension plate (28) is fixedly connected to the inner wall of the housing (1), a column (29) is fixedly connected to the upper surface of the extension plate (28), and a movable plate (30) is sleeved and connected to the surface of the column (29).

4. The high-efficiency self-cleaning and anti-clogging bag dust collector according to claim 3 is characterized by: The moving mechanism includes a lower connecting rod (26) fixedly connected to the lower surface of the working frame (11), and the lower surface of the lower connecting rod (26) is fixedly connected to a first magnet (27), the upper surface of the movable plate (30) is an arc-shaped structure, and the upper surface of the movable plate (30) is fixedly connected to a second magnet (32), and the magnetic pole of the upper surface of the second magnet (32) is opposite to the magnetic pole of the lower surface of the first magnet (27).

5. The high-efficiency self-cleaning and anti-clogging bag dust collector according to claim 4 is characterized in that: The lower surface of the movable plate (30) is fixedly connected to an auxiliary spring (33) that plays an elastic reset role, and the other side of the auxiliary spring (33) is fixedly connected to the upper surface of the extension plate (28). The end of the column (29) is convex, and the surface of the knocking rod (31) is initially in contact with the inner wall of the ash hopper (4), and the inner wall of the ash hopper (4) is inclined.

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