Textile mill air lint removal apparatus

Abstract

The application discloses a kind of textile workshop air removing equipment in air purification technical field, including cabinet, the left end of the cabinet is provided with air inlet, air pump is arranged in the cabinet;Transmission mechanism, the transmission mechanism is arranged in cabinet, the transmission mechanism is provided with filter belt, the filter belt is used to filter the air that air inlet enters, the transmission mechanism is used to drive filter belt to rotate after the filter belt of air inlet side is blocked;Cleaning mechanism, the cleaning mechanism is arranged in filter belt upper end, the cleaning mechanism is used to clean the filter belt of jammed part;Exhaust mechanism, the exhaust mechanism is arranged in the front end side wall of cabinet, the cleaning mechanism can be communicated with exhaust mechanism, the cleaning mechanism can store the lint cleaned in exhaust mechanism;Replace the fixed plate filter assembly on traditional equipment by rotatable filter belt, so that the equipment can directly replace cleaning filter assembly during working process.

Description

Technical Field

[0001] This invention relates to the field of air purification technology, specifically to a lint removal device for textile workshops. Background Technology

[0002] Textile workshops contain a large amount of lint floating in the air, which can cause harm to workers. Therefore, filtration equipment is usually placed in the workshops to filter and remove the lint from the air.

[0003] Traditional filtration equipment mostly uses filter screens to filter lint from the air. However, due to the large amount of lint generated continuously in textile workshops, the filtration capacity of the filter screens is relatively large. In order to ensure the filtration efficiency of the filter screens, they need to be replaced or cleaned more frequently, which reduces the working efficiency of the filtration equipment.

[0004] Based on this, the present invention designs an air-based lint removal device for textile workshops to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide an air lint removal device for textile workshops, in order to solve the problem mentioned in the background art that traditional filtration devices mostly use filter screens to filter lint from the air. However, due to the environmental characteristics of textile workshops, where there is a large amount of lint and it is generated continuously, the filtration capacity of the filter screen is relatively large. In order to ensure the filtration efficiency of the filter screen, it is necessary to replace or clean the filter screen more frequently, which reduces the working efficiency of the filtration device.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an air removal device for textile workshops, comprising a chassis, an air inlet provided at the left end of the chassis, and an air pump provided inside the chassis; The transmission mechanism is installed inside the chassis and is equipped with a filter belt. The filter belt is used to filter the air entering through the air inlet. The transmission mechanism is used to drive the filter belt to rotate after the filter belt on the air inlet side becomes blocked. A cleaning mechanism is provided at the upper end of the filter belt and is used to clean the clogged parts of the filter belt. An exhaust mechanism is provided, which is located on the front side wall of the chassis. The cleaning mechanism is connected to the exhaust mechanism and can store the cleaned lint in the exhaust mechanism.

[0007] As a further embodiment of the present invention, the transmission mechanism includes a mounting frame that is slidably connected to the inner wall of the chassis. An external mounting mechanism is connected to the mounting frame. A first transmission roller is rotatably mounted on the lower left end of the mounting frame via a mounting structure. A second transmission roller is mounted above the first transmission roller via a mounting structure. A third transmission roller is mounted to the right of the first transmission roller via a mounting structure. Gears are connected to the front and rear ends of the second, third, and third transmission rollers. All three gears on the same side are connected to a chain for transmission. The filter belt is fixedly connected between two chains. A drive mechanism is provided on the gear at the front end of the third transmission roller. The third transmission roller is fixedly connected to the gears at the front and rear ends. The drive mechanism can drive the gears to rotate when the filter belt is clogged.

[0008] As a further embodiment of the present invention, the chassis is longitudinally fixedly connected with a mounting rod, the mounting rod is located in the middle of the filter belt, and the air pump is fixedly installed in the middle of the mounting rod.

[0009] As a further embodiment of the present invention, the drive mechanism includes a mounting box, which is fixedly connected to the front end of the chassis and communicates with the chassis. A first rack is fixedly connected to the lower end of the mounting box. A drive shaft is fixedly connected to the front gear of the third transmission roller. A torque device is fixedly sleeved on the drive shaft. A first ratchet is fixedly sleeved on the torque device. The first ratchet is rotatably connected to the front gear of the third transmission roller. The first ratchet meshes with the first rack. When the first ratchet moves to the right relative to the first rack, the first ratchet rotates. The drive shaft is provided with a triggering mechanism, which is used to lock the drive shaft and release the restriction on the drive shaft after the filter belt reaches the clogging threshold. A mounting plate is fixedly connected to the right end of the mounting bracket. A spring is fixedly connected to the right end of the mounting plate. The right end of the spring is fixedly connected to the inner wall of the mounting box.

[0010] As a further embodiment of the present invention, the triggering mechanism includes a screw, a threaded sleeve slidably connected to the front end of the screw, the screw and the threaded sleeve having opposite thread directions, the threaded sleeve being threadedly connected to a drive shaft, a slide rail fixedly connected to the inner wall of the mounting box, a slider slidably connected to the slide rail, a threaded hole longitudinally extending through the slider, the screw being threadedly connected to the threaded hole, a second rack fixedly connected to the front end of the slide rail, a second ratchet slidably sleeved on the screw, the second ratchet meshing with the second rack, the second ratchet rotating when it moves to the right relative to the second rack, a slide platform fixedly connected to the front end of the second rack, the slide platform being slidably connected to the drive shaft, the slide platform extending from the left end of the inner wall of the slide rail to the right to a distance of one slider width from the right end of the inner wall of the slide rail, and a wedge-shaped rod elastically connected through the side wall of the mounting box, the wedge-shaped rod being able to be inserted into the threaded hole.

[0011] As a further embodiment of the present invention, a first support base is fixedly connected to the lower right side of the chassis, and a mounting base is fixedly connected to the lower left side of the chassis. The mounting base is rotatably connected to a bolt, and a second support base is vertically slidably connected to the mounting base. The bolt is threadedly connected to the second support base.

[0012] As a further embodiment of the present invention, the cleaning mechanism includes a second transmission roller, with front and rear end gears rotatably connected to the second transmission roller. The second transmission roller is fixedly connected to the mounting frame via an installation structure. The second transmission roller has an air groove, and an air gun is fixedly connected to the upper right side of the second transmission roller. Both the air groove and the air gun can spray air outwards. A receiving box is fixedly connected to the left end of the mounting frame. The upper end of the receiving box is open, and the lower end of the receiving box is obliquely cut forward and has a discharge port at the front end. A storage box is fixedly connected to the front end of the mounting box, and a filter plate is fixedly connected to the upper end of the storage box. A connecting port communicating with the mounting box is opened on the side wall of the storage box. The discharge port can connect with the connecting port when the slider moves to the right end of the slide rail. A baffle is laterally elastically slidably connected to the connecting port.

[0013] As a further embodiment of the present invention, the exhaust mechanism includes an exhaust port located at the right end of the chassis. A valve is externally connected to the left end of the exhaust port. The valve is connected to the exhaust port, the air duct, and the jet gun, respectively. The valve can switch between the chassis being connected to the exhaust port and between the chassis being connected to the air duct and the jet gun. A sensor is externally located on the slider, and the sensor is used to control the valve switching.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention replaces the fixed plate filter components on traditional equipment with a rotatable filter belt, allowing the equipment to directly replace and clean the filter components during operation. This eliminates the need for the equipment to stop for cleaning due to filter component blockage, improving equipment efficiency and reducing the workload of personnel.

[0015] 2. In this invention, the air pump is placed in the middle of the filter belt, so that the airflow drawn by the air pump can be concentrated on the left side of the filter belt, avoiding the loss of airflow through the gap between the filter belt and the inner wall of the casing, reducing the equipment's sealing requirements, and preventing lint from crossing the filter belt, thus increasing the stability of the equipment's operation.

[0016] 3. This invention causes the screw and threaded sleeve to rotate relative to the drive shaft by rotating the drive shaft. Under the action of the threaded connection, the threaded sleeve and screw are longitudinally displaced in the forward and backward directions, gradually squeezing the wedge rod out of the threaded hole and reaching the beginning of the thread travel, so that the drive shaft cannot rotate. This further maintains the torque stroke of the torque device for each operation and improves the accuracy of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a rear view schematic diagram of the overall structure of the present invention; Figure 3 for Figure 1 A schematic diagram of the front section structure; Figure 4 for Figure 3 Partial top-section structural diagram; Figure 5 for Figure 1 A structural diagram with the chassis removed; Figure 6 This is a schematic diagram showing the interaction between the gear and the mechanism inside the mounting box; Figure 7 for Figure 6 Schematic diagram of the side section structure Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point A in the middle; Figure 9 for Figure 7 A top-down sectional view of the structure.

[0018] The attached diagram lists the components represented by each number as follows: 11. Casing; 12. Filter belt; 13. Air pump; 21. Mounting bracket; 22. First drive roller; 23. Second drive roller; 24. Third drive roller; 25. Gear; 26. Chain; 3. Mounting rod; 41. Mounting box; 42. First rack; 43. Drive shaft; 44. Torque device; 45. First ratchet; 46. Mounting plate; 47. Spring; 51. Screw; 52. Threaded sleeve; 53. Slide rail; 54. Slider; 55. Second rack; 56. Second ratchet; 57. Slide table; 58. Wedge rod; 61. First support seat; 62. Mounting seat; 63. Bolt; 64. Second support seat; 71. Air groove; 72. Air gun; 73. Container box; 74. Storage box; 75. Filter plate; 76. Connecting port; 77. Baffle; 8. Air outlet. Detailed Implementation

[0019] Please see Figure 1-9 The present invention provides a technical solution: an air removal device for textile workshops, including a housing 11, an air inlet is provided at the left end of the housing 11, and an air pump 13 is provided inside the housing 11; The transmission mechanism is located inside the housing 11. The transmission mechanism is equipped with a filter belt 12, which is used to filter the air entering through the air inlet. The transmission mechanism is used to drive the filter belt 12 to rotate after the filter belt 12 on the air inlet side is blocked. A cleaning mechanism is installed at the upper end of the filter belt 12. The cleaning mechanism is used to clean the clogged parts of the filter belt 12. The exhaust mechanism is located on the front side wall of the chassis 11. The cleaning mechanism can communicate with the exhaust mechanism and can store the cleaned lint in the exhaust mechanism.

[0020] During operation, the air pump 13 is started, allowing outside air to enter the casing 11 through the air inlet. After passing through the filter belt 12, the air is discharged from the equipment by the exhaust mechanism. During this process, lint in the air is blocked by the filter belt 12 on the side near the air inlet, so that the air discharged from the equipment by the exhaust mechanism is no longer lint-containing. As the filter belt 12 continues to filter lint, the filter belt 12 on the side near the air inlet is gradually blocked by lint, which reduces the permeability of the filter belt 12 and decreases the purification efficiency of the equipment. At this time, the transmission mechanism is started, driving the filter belt 12 to rotate, so that the filter belt 12 in other positions replaces the original filter belt 12 on the side near the air inlet. At the same time, the cleaning mechanism cleans the filter belt 12 on the side away from the air inlet, further ensuring that the filter components in the equipment can always maintain good permeability, so that the equipment can perform filtration work efficiently and stably.

[0021] This invention replaces the fixed plate filter assembly on traditional equipment with a rotatable filter belt 12, allowing the equipment to directly replace and clean the filter assembly during operation. This eliminates the need for the equipment to stop for cleaning due to filter assembly blockage, improving equipment efficiency and reducing the workload of personnel.

[0022] As a further embodiment of the present invention, the transmission mechanism includes a mounting frame 21, which is slidably connected to the inner wall of the housing 11. An installation mechanism is connected to the outside of the mounting frame 21. A first transmission roller 22 is rotatably mounted on the lower left end of the mounting frame 21 through the installation structure. A second transmission roller 23 is mounted above the first transmission roller 22 through the installation structure. A third transmission roller 24 is mounted to the right of the first transmission roller 22 through the installation structure. The first transmission roller 22, the second transmission roller 23, and the third transmission roller 24 are all connected to gears 25 at their front and rear ends. The three gears 25 on the same side are all connected to a chain 26 for transmission. The filter belt 12 is fixedly connected between the two chains 26. A drive mechanism is provided for the gear 25 at the front end of the third transmission roller 24. The third transmission roller 24 is fixedly connected to the gears 25 at its front and rear ends. The drive mechanism can drive the gear 25 to rotate when the filter belt 12 is blocked.

[0023] During operation, when the filter belt 12 is clogged with lint, the drive mechanism drives the gear 25 to rotate, which in turn drives the chain 26 to rotate. The chain 26 drives the filter belt 12 to rotate counterclockwise, causing the filter belt 12 on the left side near the air inlet to move from above and pass through the cleaning mechanism in sequence. The cleaning mechanism cleans the lint on the surface of the filter belt 12. At the same time, the filter belt 12 that is not clogged moves from below to the left side near the air inlet, replacing the original filter belt 12 on the left side near the air inlet.

[0024] As a further embodiment of the present invention, the chassis 11 is longitudinally fixedly connected with a mounting rod 3, the mounting rod 3 is located in the middle of the filter belt 12, and the air pump 13 is fixedly installed in the middle of the mounting rod 3.

[0025] In this invention, the air pump 13 is positioned in the middle of the filter belt 12, so that the airflow drawn by the air pump 13 can be concentrated on the left side of the filter belt 12, preventing the airflow from being lost through the gap between the filter belt 12 and the inner wall of the casing 11, reducing the equipment's sealing requirements, and preventing lint from crossing the filter belt 12, thereby increasing the stability of the equipment's operation.

[0026] As a further embodiment of the present invention, the drive mechanism includes a mounting box 41, which is fixedly connected to the front end of the housing 11 and communicates with the housing 11. A first rack 42 is fixedly connected to the lower end of the mounting box 41. A drive shaft 43 is fixedly connected to the front gear 25 of the third drive roller 24. A torque device 44 is fixedly sleeved on the drive shaft 43. A first ratchet 45 is fixedly sleeved on the torque device 44. The first ratchet 45 is rotatably connected to the front gear 25 of the third drive roller 24. The first ratchet 45 meshes with the first rack 42. When the first ratchet 45 moves to the right relative to the first rack 42, the first ratchet 45 rotates. The drive shaft 43 is provided with a triggering mechanism, which is used to lock the drive shaft 43 and release the restriction on the drive shaft 43 after the filter belt 12 reaches the clogging threshold. A mounting plate 46 is fixedly connected to the right end of the mounting bracket 21. A spring 47 is fixedly connected to the right end of the mounting plate 46. The right end of the spring 47 is fixedly connected to the inner wall of the mounting box 41.

[0027] During operation, as the filter belt 12 gradually becomes clogged with lint, the airflow from the air pump 14 gradually increases the rightward thrust on the filter belt 12, causing the filter belt 12 to slide to the right along with the mounting bracket 21 and the structure on the mounting bracket 21. This causes the first ratchet 45 to slide to the right relative to the first rack 42. During this process, the first ratchet 45 rotates clockwise and, through the torque device 44, causes the drive shaft 43 to have a clockwise rotation tendency. Under the action of the triggering mechanism, the drive shaft 43 cannot rotate, allowing the torque device 44 to continuously accumulate elastic potential energy (the torque device 44 is an elastic energy storage structure similar to a hairspring or torsion spring) during the clockwise rotation of the first ratchet 45. This continues until the filter belt 12 reaches the clogging threshold, at which point the triggering mechanism releases the restriction on the drive shaft 43. Under the torque of the torque device 44, the drive shaft 43 can rotate clockwise, driving the chain 26 and the filter belt 12 to rotate clockwise, further enabling the filter belt 12 to be replaced and cleaned.

[0028] As a further embodiment of the present invention, the triggering mechanism includes a screw 51, with a threaded sleeve 52 slidably connected to the front end of the screw 51. The threads of the screw 51 and the threaded sleeve 52 are opposite in direction. The threaded sleeve 52 is threadedly connected to the drive shaft 43. A slide rail 53 is fixedly connected to the inner wall of the mounting box 41, and a slider 54 is slidably connected to the slide rail 53. The slider 54 has a threaded hole extending longitudinally through it, and the screw 51 is threadedly connected to the threaded hole. A second rack 55 is fixedly connected to the front end of the slide rail 53, and the screw 51 is slidably sleeved... There is a second ratchet 56, which meshes with the second rack 55. When the second ratchet 56 moves to the right relative to the second rack 55, the second ratchet 56 rotates. The front end of the second rack 55 is fixedly connected to a slide 57, which can be slidably connected to the drive shaft 43. The slide 57 extends from the left end of the inner wall of the slide rail 53 to the right to a distance of one slider 54 from the right end of the inner wall of the slide rail 53. A wedge rod 58 is elastically connected through the side wall of the mounting box 41, and the wedge rod 58 can be inserted into a threaded hole.

[0029] During operation, before the filter belt 12 reaches the clogging threshold (before the slider 54 slides to the right end of the slide rail 53), the drive shaft 43 drives the screw 51 to rotate clockwise. Since the drive shaft 43 is slidably connected to the slide table 57 at this time, the drive shaft 43 cannot rotate. Simultaneously, driven by the second ratchet 56, the screw 51 and threaded sleeve 52 rotate and move towards the slide table 57 until the screw 51 and threaded sleeve 52 reach the end of the thread travel (corresponding to the slider 54 sliding to the right end of the slide rail 53). After the filter belt 12 reaches the clogging threshold (after the slider 54 slides to the right end of the slide rail 53), the drive shaft 43 disengages from the slide table 57, allowing the drive shaft 43 to rotate freely. Simultaneously, when the slider 54 slides to the right end of the slide rail 53, the wedge rod 58 inserts into the threaded hole, preventing the slider 54 from sliding further, thus keeping the mounting bracket 21 and its components on the slide rail 53 in place. 3. At the right end position, during this process, the drive shaft 43 rotates, driving the filter belt 12 to rotate and be replaced (the rotation of the drive shaft 43 causes the screw 51 and threaded sleeve 52 to rotate relative to the drive shaft 43. Under the action of the threaded connection, the threaded sleeve 52 and the screw 51 move longitudinally forward and backward respectively, gradually squeezing the wedge rod 58 out of the threaded hole, and at the same time reaching the beginning of the thread travel, so that the drive shaft 43 cannot rotate, further maintaining the torque stroke of the torque device 44 each time it works, improving the accuracy of the equipment), until the screw 51 completely squeezes the wedge rod 58 out of the threaded hole (the corresponding filter belt 12 is rotated and replaced). Under the elastic force of the spring 47, the mounting bracket 21 slides to the left to reset. Due to the unidirectional transmission characteristics of the first ratchet 45 and the second ratchet 56, the first ratchet 45 and the second ratchet 56 will not rotate during the process of sliding to the left to reset with the mounting bracket 21.

[0030] As a further embodiment of the present invention, a first support base 61 is fixedly connected to the lower right side of the chassis 11, and a mounting base 62 is fixedly connected to the lower left side of the chassis 11. The mounting base 62 is rotatably connected to a bolt 63, and a second support base 64 is vertically slidably connected to the mounting base 62. The bolt 63 is threadedly connected to the second support base 64.

[0031] During operation, the installation tilt of the housing 11 is adjusted by rotating bolt 63. In this way, gravity is used to balance the equipment, thereby ensuring that the equipment can be triggered normally. At the same time, this method can be used to compensate when the installation ground is uneven.

[0032] As a further embodiment of the present invention, the cleaning mechanism includes a second transmission roller 23, with front and rear end gears 25 rotatably connected to the second transmission roller 23. The second transmission roller 23 is fixedly connected to the mounting frame 21 via an installation structure. The second transmission roller 23 has an air groove 71. An air gun 72 is fixedly connected to the upper right of the second transmission roller 23. Both the air groove 71 and the air gun 72 can spray air outwards. A receiving box 73 is fixedly connected to the left end of the mounting frame 21. The upper end of the receiving box 73 is open, and the lower end of the receiving box 73 is obliquely cut forward and has a discharge port at the front end. A storage box 74 is fixedly connected to the front end of the mounting box 41. A filter plate 75 is fixedly connected to the upper end of the storage box 74. A connecting port 76 is opened on the side wall of the storage box 74, which connects to the mounting box 41. The discharge port can dock with the connecting port 76 when the slider 54 moves to the right end of the slide rail 53. A baffle 77 is laterally elastically slidably connected to the connecting port 76.

[0033] During operation, when slider 54 moves to the right end of slide rail 53, filter belt 12 rotates and is replaced. Baffle 77 is squeezed to the right by receiving box 73 and moves away from connecting port 76. The discharge port connects with connecting port 76. During this process, the blocked part of filter belt 12 passes through air groove 71 and air gun 72 in sequence. At the same time, airflow is blown out by air groove 71 and air gun 72 for cleaning. The airflow from air groove 71 blows the lint attached to filter belt 12 away from filter belt 12 from the inside out. The airflow from air gun 72 blows the lint blown away from filter belt 12 into receiving box 73 and assists in blowing the lint away from filter belt 12. After entering receiving box 73, the lint enters storage box 7 through connecting port 76. In step 4, the airflow leaves the equipment through the filter plate 75, and the lint falls into the storage box 74 under the action of gravity. (It should be noted that after the lint adheres to the filter belt 12, it has a clumping property, that is, the lint that detaches from the filter belt 12 is in whole pieces. This makes the clumped lint heavier and less likely to be blown away by the airflow. At the same time, a small amount of lint that detaches from the lint block can also fall into the storage box 74 under the action of gravity after the airflow disappears after being blown to the filter plate 75 by the airflow.) Then, as the filter belt 12 rotates and is replaced, the air groove 71 and the air gun 72 stop blowing air, the receiving box 73 moves to the left away from the connecting port 76, and the baffle 77 resets to the left under the action of elasticity to block the connecting port 76.

[0034] As a further embodiment of the present invention, the exhaust mechanism includes an exhaust port 8, which is located at the right end of the housing 11. A valve is connected to the left end of the exhaust port 8. The valve is connected to the exhaust port 8, the air trough 71, and the jet gun 72, respectively. The valve can switch between the housing 11 being connected to the exhaust port 8 and the housing 11 being connected to the air trough 71 and the jet gun 72. A sensor is located on the outside of the slider 54. The sensor is used to control the valve switching.

[0035] During operation, before the slider 54 moves to the right end of the slide rail 53 (before the filter belt 12 is rotated and replaced), the valve control box 11 is connected to the air outlet 8, and the airflow pumped by the air pump 13 is directly discharged from the air outlet 8. When slider 54 moves to the right end of slide rail 53, sensor controls valve switching, connecting housing 11 with air tank 71 and jet gun 72, and airflow pumped by air pump 13 is discharged from air tank 71 and jet gun 72.

[0036] This invention uses valve switching to keep the air intake of the air pump 13 stable, avoiding significant changes in the airflow volume that could alter the path of the lint.

Claims

1. A textile mill air lint removal apparatus characterized by: Includes a chassis (11), an air inlet is provided at the left end of the chassis (11), and an air pump (13) is provided inside the chassis (11); The transmission mechanism is installed inside the chassis (11). The transmission mechanism is equipped with a filter belt (12). The filter belt (12) is used to filter the air entering through the air inlet. The transmission mechanism is used to drive the filter belt (12) to rotate after the filter belt (12) on the air inlet side is blocked. A cleaning mechanism is provided at the upper end of the filter belt (12) and is used to clean the clogged parts of the filter belt (12); The exhaust mechanism is located on the front side wall of the chassis (11), and the cleaning mechanism is connected to the exhaust mechanism. The cleaning mechanism can store the cleaned lint in the exhaust mechanism. The transmission mechanism includes a mounting frame (21), which is slidably connected to the inner wall of the chassis (11). An external mounting mechanism is connected to the mounting frame (21). A first transmission roller (22) is rotatably mounted on the lower left end of the mounting frame (21) via a mounting structure. A second transmission roller (23) is mounted above the first transmission roller (22) via a mounting structure. A third transmission roller (24) is mounted to the right of the first transmission roller (22) via a mounting structure. The second transmission roller (23) and the third transmission roller (24) are connected to the first transmission roller. The front and rear ends of the roller (22), the second transmission roller (23) and the third transmission roller (24) are all connected to gears (25). The three gears (25) on the same side are all connected to a chain (26). The filter belt (12) is fixedly connected between the two chains (26). The gear (25) at the front end of the third transmission roller (24) is provided with a drive mechanism. The third transmission roller (24) is fixedly connected to the gears (25) at the front and rear ends. The drive mechanism can drive the gear (25) to rotate when the filter belt (12) is blocked. The chassis (11) is longitudinally fixedly connected to a mounting rod (3), the mounting rod (3) is located in the middle of the filter belt (12), and the air pump (13) is fixedly installed in the middle of the mounting rod (3); The drive mechanism includes a mounting box (41), which is fixedly connected to the front end of the chassis (11) and communicates with the chassis (11). A first rack (42) is fixedly connected to the lower end of the mounting box (41). A drive shaft (43) is fixedly connected to the front gear (25) of the third drive roller (24). A torque device (44) is fixedly sleeved on the drive shaft (43). A first ratchet (45) is fixedly sleeved on the torque device (44). The first ratchet (45) is rotatably connected to the front gear (25) of the third drive roller (24). The ratchet (45) meshes with the first rack (42); when the first ratchet (45) moves to the right relative to the first rack (42), the first ratchet (45) rotates; the drive shaft (43) is provided with a triggering mechanism, which is used to lock the drive shaft (43) and release the restriction on the drive shaft (43) after the filter belt (12) reaches the blockage threshold; the right end of the mounting bracket (21) is fixedly connected to the mounting plate (46), the right end of the mounting plate (46) is fixedly connected to the spring (47), and the right end of the spring (47) is fixedly connected to the inner wall of the mounting box (41).

2. The air-based lint removal equipment for textile workshops according to claim 1, characterized in that: The triggering mechanism includes a screw (51), with a threaded sleeve (52) slidably connected to the front end of the screw (51). The threads of the screw (51) and the threaded sleeve (52) are opposite in direction. The threaded sleeve (52) is threadedly connected to the drive shaft (43). A slide rail (53) is fixedly connected to the inner wall of the mounting box (41). A slider (54) is slidably connected to the slide rail (53). The slider (54) has a threaded hole extending longitudinally through it. The screw (51) is threadedly connected to the threaded hole. A second rack (55) is fixedly connected to the front end of the slide rail (53). A second rack is slidably sleeved on the screw (51). The second ratchet (56) meshes with the second rack (55). When the second ratchet (56) moves to the right relative to the second rack (55), the second ratchet (56) rotates. The front end of the second rack (55) is fixedly connected to a slide (57). The slide (57) can be slidably connected to the drive shaft (43). The slide (57) extends from the left end of the inner wall of the slide rail (53) to the right to a distance of one slider (54) from the right end of the inner wall of the slide rail (53). A wedge rod (58) is elastically connected through the side wall of the mounting box (41). The wedge rod (58) can be inserted into a threaded hole.

3. The air-based lint removal equipment for textile workshops according to claim 2, characterized in that: A first support base (61) is fixedly connected to the lower right side of the chassis (11), and a mounting base (62) is fixedly connected to the lower left side of the chassis (11). The mounting base (62) is rotatably connected to a bolt (63), and the mounting base (62) is vertically slidably connected to a second support base (64). The bolt (63) is threadedly connected to the second support base (64).

4. The air-based lint removal equipment for textile workshops according to claim 3, characterized in that: The cleaning mechanism includes a second drive roller (23), with front and rear end gears (25) rotatably connected to the second drive roller (23). The second drive roller (23) is fixedly connected to the mounting frame (21) via an installation structure. The second drive roller (23) has an air groove (71). An air gun (72) is fixedly connected to the upper right side of the second drive roller (23). Both the air groove (71) and the air gun (72) can spray air outwards. A receiving box (73) is fixedly connected to the left end of the mounting frame (21). The upper end of the container (73) is open, the lower end of the container (73) is cut at an angle forward and a discharge port is provided at the front end, the front end of the mounting box (41) is fixedly connected to the storage box (74), the upper end of the storage box (74) is fixedly connected to the filter plate (75), the side wall of the storage box (74) is provided with a connecting port (76) that connects to the mounting box (41), the discharge port can connect with the connecting port (76) when the slider (54) moves to the right end of the slide rail (53), and the connecting port (76) is laterally elastically connected to the baffle (77).

5. The air-based lint removal equipment for textile workshops according to claim 4, characterized in that: The exhaust mechanism includes an air outlet (8) located at the right end of the chassis (11). A valve is connected to the left end of the air outlet (8). The valve is connected to the air outlet (8), the air trough (71), and the jet gun (72). The valve can switch between the chassis (11) being connected to the air outlet (8) and the chassis (11) being connected to the air trough (71) and the jet gun (72). A sensor is located on the outside of the slider (54). The sensor is used to control the valve switching.

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