Textile cotton yarn production dust removal device and dust removal method thereof

Abstract

The application discloses a kind of textile cotton yarn production dust removal devices and dust removal method thereof, belong to dust removal equipment technical field.It is mainly aimed at the problem that existing product is difficult to guarantee filter plate blockage in the process of dust removal, and the following technical scheme is proposed, including base and control box main body, the top of the base is provided with the U-shaped plate for supporting and the collecting assembly for collecting lint, wherein, collecting assembly is located at the front side of U-shaped plate.The application realizes switching type absorption dust removal of lint in air under the action of dust removal mechanism cooperating with air blowing mechanism, and then guarantees the continuity of equipment operation, and the direction of wind is switched to realize automatic cleaning of lint absorbed in dust removal assembly, the operation of dust removal mechanism drives switch mechanism to move, to control sprinkling mechanism to be absorbed to carry out humidification and remove static electricity, and spray the lint discharged in dust collection assembly, so that it quickly settles.

Description

Technical Field

[0001] This invention relates to the field of dust removal equipment technology, specifically a dust removal device and method for textile cotton yarn production. Background Technology

[0002] During the production of cotton yarn, a lot of cotton lint often floats in the air of the workshop, which greatly pollutes the working environment. Therefore, dust removal devices are usually installed in textile workshops to remove the cotton lint from the air.

[0003] A Chinese patent with authorization announcement number CN218011782U discloses a dust removal device for textile cotton yarn production, including a box body. An air inlet pipe is fixedly installed on the upper surface of the box body, and an air outlet pipe is fixedly installed on the lower surface of the box body. A filter plate is fixedly installed inside the box body. A cleaning component is arranged inside the box body. The cleaning component includes a driving sprocket and a driven sprocket. Both the driving sprocket and the driven sprocket are rotatably installed on the inner side wall of the box body and are driven by a chain. A scraper is movably arranged inside the box body. The scraper is in close contact with the surface of the filter plate, and the end of the scraper is fixedly connected to the chain. A motor is fixedly installed on the outer surface of the box body. The motor shaft extends into the box body and is fixedly connected to the shaft of the driving sprocket.

[0004] While the technical solution in the aforementioned patent document can automate the cleaning of filtered cotton fibers, in actual use, the scraping cleaning of the filter plate by the scraper can only remove the cotton fibers accumulated on the filter plate, and cannot effectively clean the cotton fibers that have fallen into the mesh of the filter plate. In fact, under the action of the equipment's ventilation, the cotton fibers that have fallen into the mesh may even penetrate deeper into the mesh, causing blockage of the filter plate. Since the filter plate is located inside the housing, it is inconvenient to frequently disassemble, clean, or replace the filter plate, which affects the operation of the equipment. Summary of the Invention

[0005] To overcome the aforementioned deficiencies of the prior art, this invention provides a dust removal device and method for textile cotton yarn production. Through the combined action of a dust removal mechanism and a blower mechanism, the device achieves switching-type absorption and dust removal of cotton fibers in the air. This ensures both the continuity of equipment operation and the automatic cleaning of cotton fibers absorbed by the dust removal components through wind direction switching. The operation of the dust removal mechanism drives the switching mechanism, thereby controlling the water spraying mechanism to humidify and destaticate the absorbed cotton fibers and spray the cotton fibers discharged from the dust collection components, causing them to settle quickly, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] The first aspect of the technical solution: A dust removal device for textile cotton yarn production, including a base and a control box body. The top of the base is provided with a U-shaped plate for support and a collection component for collecting cotton lint. The collection component is located on the front side of the U-shaped plate. The U-shaped plate is equipped with a dust removal mechanism for cleaning cotton lint in the air and a water spraying mechanism for auxiliary water spraying.

[0008] The dust removal mechanism includes dust removal components symmetrically arranged on the top outer wall of the base. A dust collection component for collecting and discharging cotton lint is connected between the two dust removal components. Dust suction hoods for collecting cotton lint from the air are provided on the outer side of each of the two dust removal components. A blower mechanism for controlling the wind power of the dust removal components, a guide plate for guiding the discharged cotton lint, and a vibration component for striking the guide plate are provided on the top inner wall of the U-shaped plate. The vibration component is located behind the guide plate. A switch mechanism for controlling the operation of the water spraying mechanism is installed on each dust removal component. An adjustment component for opening and closing is connected between the two dust removal components. The adjustment component is linked to the vibration component and the collection component.

[0009] As a further embodiment of the present invention, the dust removal assembly includes symmetrical holes on the top shell wall of the U-shaped plate. A cylinder is installed in the hole, and a disc for load-bearing is integrally set inside the cylinder. A filter cylinder for filtering cotton fibers is rotatably connected to the top of the disc. A top cover is pressed onto the top of the filter cylinder, and a circular hole is opened at the center of the top of the filter cylinder. An air guide pipe is rotatably connected to the circular hole through a bearing. The top end of the air guide pipe passes through the center of the top of the top cover and is equipped with an adapter. The top cover is fixedly connected to the top shell wall of the cylinder by screws.

[0010] As a further embodiment of the present invention, the cylindrical wall is provided with a plurality of notches for cotton wool to enter and exit along the circumferential direction. Among them, the notches corresponding to each other on two cylinders are discharge ports, and the remaining notches are feed ports. A sleeve for sealing the notches is rotatably connected to the outer shell wall of the cylinder. The sealing at the feed port is an outer cover type sealing, and the sealing at the discharge port is an inner lining type sealing.

[0011] The dust collection assembly includes a notch in the top shell wall of the U-shaped plate, in which an integration box is installed. A hollow rectifier plate for integrating water resources is installed on the top outer wall of the integration box. Multiple nozzles are distributed in a matrix on the bottom shell wall of the hollow rectifier plate. The bottom ends of the nozzles extend into the interior of the integration box. A rectangular through groove is opened on the back shell wall of the integration box. An exhaust channel for cotton wool to pass through is installed in the rectangular through groove. The other end of the exhaust channel is fixedly connected to the corresponding notch on the corresponding integration box.

[0012] The bottom of the dust hood is fixedly connected to a support plate, which is fixedly connected to the outer side wall of the U-shaped plate by bolts. The outlet end of the dust hood corresponds to the corresponding notch on the cylinder.

[0013] As a further embodiment of the present invention, the water spraying mechanism is composed of a water pump, a water tank and a humidifying component. There are two water pumps and two humidifying components, which are respectively disposed on the top two sides of the U-shaped plate to correspond to the corresponding dust removal components. The water tank is disposed on the top shell wall of the base and located behind the U-shaped plate. The input end of the water pump is connected to the water tank through a conduit. The water pump and the humidifying component are connected through a conveying pipe.

[0014] The humidifier includes a bracket fixed to the top outer wall of the U-shaped plate by screws. An arc-shaped hollow plate for rectifying water resources is installed on the bracket. Multiple water outlets are longitudinally linearly distributed on both sides of the arc-shaped hollow plate. A water spray pipe is provided in the water outlet. The end of the water spray pipe away from the arc-shaped hollow plate extends into the dust collection hood.

[0015] The conveying pipe consists of a water outlet pipe, a material conveying pipe, and a tee connector. One end of the water outlet pipe is installed at the output end of the water pump, and one end of the material conveying pipe is mounted on the arc-shaped hollow plate. The water outlet pipe and the material conveying pipe are connected by a tee connector. A spray pipe is installed at the other end of the tee connector, and the other end of the spray pipe is installed on the hollow rectifier plate. A one-way valve is installed on the spray pipe.

[0016] As a further embodiment of the present invention, the adjustment assembly is composed of a toothed chain, an electric push rod, a fixed arm, and a moving block. The toothed chain consists of two sprockets and a chain. The two sprockets are respectively mounted on corresponding sleeves and connected to each other by the chain. The electric push rod is located behind the toothed chain and on the top outer wall of the U-shaped plate. A straight plate is mounted on the U-shaped plate and connected to the chain.

[0017] A rectangular through slot is provided between the two cylinders on the top shell wall of the U-shaped plate. The moving block is slidably connected in the rectangular through slot. One end of the fixed arm is fixedly connected to the top of the moving block, and the other end of the fixed arm is set on the front inner wall of the chain.

[0018] As a further embodiment of the present invention, the vibration assembly includes a frame that is fixedly connected to the inner wall of the top of the U-shaped plate by screws. The frame has multiple through holes that are opened laterally in a linear manner, and each through hole is movably connected to a striking element for striking the guide plate.

[0019] The striking component includes a round rod with a through hole, a positioning ring and a return spring are sleeved on the round rod, the positioning ring is fixedly connected to the outer shell wall of the round rod, one end of the return spring is set on the positioning ring, and the other end of the return spring is fixedly connected to the side wall of the carrier. The end of the round rod away from the guide plate is rolled with a ball, and the ball is in rolling contact with the inclined surface of the moving block.

[0020] As a further embodiment of the present invention, the collection assembly includes a housing fixedly connected to the outer wall of the top of the base. The housing has symmetrically arranged partitions on the left and right sides. The top of the symmetrical partitions is connected to a filter plate for solid-liquid separation. A scraper for scraping cotton fibers is slidably connected above the filter plate. A connecting arm is installed above the scraper. The other end of the connecting arm is fixedly connected to the side wall of the moving block by screws. Collection boxes located inside the housing are provided on both sides of the filter plate for collecting the cotton fibers scraped on the filter plate.

[0021] As a further embodiment of the present invention, the blower mechanism is composed of a blower component and a transmission component, wherein the transmission component includes two components, which correspond to the dust removal components arranged symmetrically, and the blower component is located between the two transmission components to provide airflow.

[0022] The blower includes a sleeve that is fixed to the inner wall of the top of the U-shaped plate by screws. The sleeve is equipped with a powerful blower for blowing air. Both ends of the sleeve are fitted with end caps by screws. Rectangular air ducts for air delivery are welded to the side walls of the end caps.

[0023] The transmission component includes an air guide box fixedly connected to the inner wall of the top of the U-shaped plate by screws. An impeller is connected inside the air guide box via a rotating shaft. The top end of the rotating shaft extends into the interior of the cylinder and is installed on the bottom shell wall of the filter cartridge. The bottom end of the rotating shaft penetrates the bottom shell wall of the air guide box. The end of the rectangular air duct away from the end cover is fixedly connected to the corresponding air guide box by screws. The air guide box and the adapter are connected by an air supply pipe.

[0024] As a further embodiment of the present invention, the switching mechanism includes an active disk disposed on a rotating shaft, an outer ring sleeved on the active disk, the top of the ring being rotatably connected to the bottom outer wall of the air guide box, wherein the active disk and the ring are connected by friction, a winding groove is formed on the bottom shell wall of the ring, a protruding rod is slidably connected in the winding groove, a movable rod is fixedly connected to the bottom end of the protruding rod, a negative electrode contact end is installed at the end of the movable rod away from the protruding rod, and a positive electrode contact end is provided on the side of the negative electrode contact end away from the movable rod, located on the inner wall of the side of the U-shaped plate, wherein a carrier plate is sleeved on the movable rod, and the top of the carrier plate is fixedly connected to the corresponding air guide box by bolts;

[0025] The contact between the negative electrode contact terminal and the positive electrode contact terminal forms a closed circuit, which is used to control the operation of the water pump.

[0026] The second technical solution: A dust removal method for a dust removal device in textile cotton yarn production, the method comprising the following steps:

[0027] Step 1: Equipment preparation: Place the equipment in the designated location in the production workshop and fill the water tank in the sprinkler system with water.

[0028] Step 2, opening and closing of the dust removal mechanism: The electric push rod in the adjustment component is driven by the main body of the control box, which drives the chain in the toothed chain to move, so that the sprocket connected to the chain moves, and drives the sleeves located on each dust removal component to rotate and adjust.

[0029] Furthermore, the dust removal component on the left is located at the air inlet, with the outlet opening on it closed and the inlet opening on it open, allowing the corresponding dust suction hood to be open. The dust removal component on the right is located at the air outlet, with the outlet opening on it open and the corresponding exhaust channel open, while the inlet opening on it is closed.

[0030] Step 3, Auxiliary Vibration: The operation of the toothed chain causes the moving block to move. During the lateral movement of the moving block, its inclined surface contacts each of the horizontally arranged striking parts in the vibration assembly, squeezing them to make each striking part move, thereby realizing the striking vibration of the guide plate.

[0031] Step 4, Wind-powered dust removal: The powerful fan in the blower component of the blower mechanism is turned on by controlling the main body of the control box, so that it rotates and blows air. At this time, the dust removal component on the left side is at the air inlet end, serving as a dust suction structure, while the dust removal component on the right side is at the air outlet end, serving as a dust removal and cleaning mechanism.

[0032] When the blower mechanism blows air, the air force enters the air guide pipe in the corresponding dust removal component through the blower mechanism and the air supply pipe. Then, the air is drawn in through the air guide pipe at the air inlet end and exhausted through the air guide pipe at the air outlet end.

[0033] The airflow drives the impeller in the corresponding transmission component to rotate. The movement of the impeller synchronously drives the filter cartridge in the dust removal assembly to rotate in the same direction. During the rotation, the sleeve in the air inlet can adhere to the cotton wool in the air to the greatest extent. During the rotation, the sleeve in the air outlet, under the centrifugal force and the exhaust of the corresponding air duct, separates the cotton wool that is adhered to it. The separated cotton wool enters the collection box from the exhaust channel. Then, under the action of the water sprayed inside, it settles onto the guide plate below. Finally, with the flow of water and the vibration of the guide plate, it falls onto the filter plate in the collection assembly.

[0034] Step 5, Water Spraying: During the movement of the impeller in the transmission component, the active disc in the corresponding switching mechanism rotates circumferentially. The active disc and the ring are connected by friction. In the initial stage, the ring at the air outlet moves in the same direction as the active disc. At this time, the convex rod moves along the winding groove on the ring, causing the moving rod to move and bringing the negative contact end closer to the positive contact end. When the negative contact end contacts the positive contact end, the circuit is connected, and the corresponding water pump in the water spraying mechanism is started. At this time, the convex rod moves to the maximum distance of the winding groove, and the subsequent movement of the active disc is in an idle state. The water pump pumps water from the water tank. Part of the pumped water is input into the humidifying component, which sprays water onto the corresponding dust hood to humidify and remove static electricity from the cotton wool entering the air outlet. The other part of the water enters the hollow rectifier plate to spray and settle the discharged cotton wool.

[0035] The circular ring at the air outlet is in an idle state, thus avoiding the need to start the corresponding water pump and reducing water waste;

[0036] Step Six: Collection of Cotton Fluff: After the cotton fluff falls onto the filter plate with the water, the filter plate separates the solid and liquid. The water passes through the filter plate and falls into the interior of the housing, and then flows into the external purification equipment through the drain pipe.

[0037] During the displacement process, the moving block synchronously drives the scraper to move laterally through the connecting arm, thereby scraping the cotton lint on the filter plate and causing the cotton lint to fall into the corresponding collection box for collection.

[0038] Compared with the prior art, the beneficial effects of the present invention are:

[0039] 1. A dust removal mechanism is formed by combining two dust removal components with a dust collection component and a dust suction hood. Then, under the action of the blower mechanism, the dust removal of cotton wool in the air is achieved by switching between different types. This ensures the continuous operation of the equipment and automatically cleans the cotton wool absorbed by the dust removal components by switching the direction of the wind.

[0040] 2. The operation of the dust removal mechanism drives the switching mechanism, thereby controlling the operation of the water pump in the water spraying mechanism. This enables the humidification and static electricity removal of the absorbed cotton fibers, as well as the spraying of the cotton fibers discharged from the dust collection component, allowing them to settle quickly.

[0041] 3. The two dust removal components are linked by an adjustment component to adjust the opening and closing motion of the two dust removal components. The operation of the adjustment component drives the vibration component to move synchronously, which in turn vibrates the guide plate, causing the cotton fibers that settle with the water to quickly slide into the collection component.

[0042] 4. During the operation of the adjustment component, the connecting arm synchronously drives the scraper in the collection component to move back and forth, thereby scraping the cotton wool that falls on the filter plate towards the collection boxes on both sides, thus achieving convenient collection of cotton wool. The filter plate setting enables the separation and collection of water resources, thereby facilitating the reuse of water resources. Attached Figure Description

[0043] Figure 1 A three-dimensional structural diagram of a dust removal device and method for textile cotton yarn production. Figure 1 ;

[0044] Figure 2 A three-dimensional structural diagram of a dust removal device and method for textile cotton yarn production. Figure 2 ;

[0045] Figure 3 for Figure 1 A schematic diagram of the structure viewed from below;

[0046] Figure 4 for Figure 1 A schematic diagram of the dust removal and dust collection components;

[0047] Figure 5 for Figure 4 A schematic diagram of the structure viewed from below;

[0048] Figure 6 for Figure 5 A partial cross-sectional view of the dust removal and dust collection components;

[0049] Figure 7 for Figure 6 A schematic diagram of the structure viewed from below;

[0050] Figure 8 for Figure 7 A magnified schematic diagram of the local structure at point A;

[0051] Figure 9 for Figure 1 A schematic diagram of the dust removal and water spraying mechanisms;

[0052] Figure 10 for Figure 9 A schematic diagram of the axonometric view structure;

[0053] Figure 11 for Figure 1 Schematic diagram of the adjustment component and vibration component structure;

[0054] Figure 12 for Figure 11 A schematic diagram of the structure viewed from below;

[0055] Figure 13 for Figure 6Schematic diagram of dust removal component structure Figure 1 ;

[0056] Figure 14 for Figure 6 Schematic diagram of dust removal component structure Figure 2 ;

[0057] Figure 15 for Figure 1 A schematic diagram of the guide plate and collection component structure.

[0058] In the diagram: 1. Base; 2. U-shaped plate; 3. Dust removal assembly; 31. Cylinder; 32. Disc; 33. Filter cartridge; 34. Air guide pipe; 35. Top cover; 36. Sleeve.

[0059] 4. Dust collection assembly; 41. Integration box; 42. Exhaust duct; 43. Hollow core rectifier plate; 5. Dust collection hood;

[0060] 6. Sprinkler system; 61. Water pump; 62. Water tank; 63. Humidifier;

[0061] 7. Adjustment assembly; 71. Toothed chain; 72. Electric push rod; 73. Fixed arm; 74. Moving block;

[0062] 8. Vibration assembly; 81. Carrier frame; 82. Striking component; 9. Guide plate;

[0063] 10. Collection component; 101. Housing; 102. Partition; 103. Filter plate; 104. Collection box; 105. Scraper; 106. Connecting arm;

[0064] 11. Blower mechanism; 111. Blower component; 1111. Sleeve; 1112. Powerful blower; 1113. End cover; 1114. Rectangular air duct; 112. Transmission component; 1121. Air guide box; 1122. Impeller;

[0065] 12. Switching mechanism; 121. Driving disc; 122. Ring; 123. Movable rod; 124. Negative contact terminal; 125. Positive contact terminal. Detailed Implementation

[0066] Please see Figure 1-3 In this embodiment of the invention, a dust removal device for textile cotton yarn production includes a base 1 and a control box body. The control box body is disposed on the top shell wall of the base 1, and the control box body controls the operation of various structures of the device through a program.

[0067] The top of the base 1 is provided with a U-shaped plate 2 for support and a collection component 10 for collecting cotton lint. The collection component 10 is located on the front side of the U-shaped plate 2. The U-shaped plate 2 can be connected to the base 1 by welding or bolting, etc. In this embodiment, bolting is used for assembly. The U-shaped plate 2 is equipped with a dust removal mechanism for cleaning cotton lint from the air and a water spraying mechanism 6 for auxiliary water spraying.

[0068] The dust removal mechanism includes dust removal components 3 symmetrically arranged on the top outer wall of the base 1. A dust collection component 4 for the integrated discharge of lint is connected between the two dust removal components 3. A suction hood 5 for collecting lint from the air is provided on the outer side of each of the two dust removal components 3. The suction hood 5 further improves the effectiveness of the dust removal components 3 in absorbing lint from the air.

[0069] The top inner wall of the U-shaped plate 2 is equipped with a blower mechanism 11 for controlling the airflow of the dust removal component 3, a guide plate 9 for guiding the discharged cotton fibers, and a vibration component 8 for striking the guide plate 9. The vibration component 8 is located behind the guide plate 9. Furthermore, the vibration component 8 strikes the side of the guide plate 9 while vibrating it, thereby achieving a highly efficient vibration effect on the guide plate 9.

[0070] Each dust removal assembly 3 is equipped with a switch mechanism 12 for controlling the operation of the water spraying mechanism 6. An adjustment assembly 7 for opening and closing is connected between two dust removal assemblies 3. The adjustment assembly 7 is linked to the vibration assembly 8 and also linked to the collection assembly 10. The movement of the adjustment assembly 7 synchronously drives the vibration assembly 8 to strike and vibrate the guide plate 9, and simultaneously realizes the movement of the collection assembly 10, thereby completing the collection and treatment of the discharged cotton fibers.

[0071] Please see Figure 4 , Figure 5 , Figure 6 , Figure 13 and Figure 14 In this embodiment of the invention, the dust removal component 3 includes symmetrical holes on the top shell wall of the U-shaped plate 2. A cylinder 31 is installed in the holes, and a weight-bearing disc 32 is integrally provided inside the cylinder 31. A guide ring is integrally provided on the top of the disc 32, and a filter cylinder 33 for filtering lint is rotatably connected to the guide ring. The filter cylinder 33 has filter holes on its peripheral wall, and its top and bottom ends are both closed circular plate structures, with annular grooves for fitting the guide ring on the outer side of each circular plate.

[0072] The filter cartridge 33 is topped with a top cover 35, and a circular hole is formed at the center of the top of the filter cartridge 33. An air guide pipe 34 is rotatably connected to the circular hole via a bearing. The top end of the air guide pipe 34 passes through the center of the top of the top cover 35 and is fitted with an adapter. The top cover 35 is fixedly connected to the top shell wall of the cylinder 31 by screws. The bottom of the top cover 35 also has an integrally formed guide ring adapted to the annular groove, thereby ensuring the rotational movement of the filter cartridge 33 inside the cylinder 31.

[0073] The circumferential wall of the cylinder 31 has multiple notches along the circumferential direction for the entry and exit of cotton wadding. Among them, the corresponding notches on two cylinders 31 are the discharge ports, and the remaining notches are the inlets. The number of notches ranges from three to six, and three are used in this embodiment.

[0074] A sleeve 36 for sealing the notch is rotatably connected to the outer shell wall of the cylinder 31. The sealing at the feed inlet is an outer cover type, and the sealing at the discharge outlet is an inner liner type. Annular grooves are formed on the outer shell wall of the cylinder 31 above and below the notch. The sleeve 36 consists of two annular sleeves and three arc-shaped sealing plates. The two annular sleeves are rotatably connected to their respective annular grooves. The three arc-shaped sealing plates are respectively positioned between the two annular sleeves along the circumferential direction. The arc-shaped sealing plate for sealing the notch at the feed inlet is located outside the notch, while the arc-shaped sealing plate for sealing the notch at the discharge outlet is located inside the notch.

[0075] Please see Figure 1 , Figure 4 and Figure 5 In this embodiment of the invention, the dust collection assembly 4 includes a notch in the top shell wall of the U-shaped plate 2, and an integration box 41 is installed in the notch. A guide plate 9 is located below the notch and is used to guide the discharge of materials from the integration box 41. A hollow rectifier plate 43 for integrating water resources is installed on the top outer wall of the integration box 41. Multiple nozzles are arranged in a matrix on the bottom shell wall of the hollow rectifier plate 43, and the bottom ends of the nozzles extend into the interior of the integration box 41. Water resources entering the hollow rectifier plate 43 are sprayed into the interior of the integration box 41 through the nozzles to settle the discharged cotton fibers.

[0076] A rectangular slot is provided on the back wall of the integration box 41, and an exhaust channel 42 for cotton lint passage is installed in the rectangular slot. The other end of the exhaust channel 42 is fixedly connected to the corresponding notch on the corresponding integration box 41. The exhaust channel 42 allows the cotton lint discharged from each dust removal component 3 to enter the integration box 41 for integration, thereby facilitating efficient processing of the discharged cotton lint.

[0077] A support plate is fixedly connected to the bottom of the dust hood 5, and the support plate is fixedly connected to the outer side wall of the U-shaped plate 2 by bolts. The outlet end of the dust hood 5 corresponds to the corresponding notch on the cylinder 31. The dust hood 5 enhances the dust removal component 3's ability to absorb lint from the external environment.

[0078] Please see Figure 2 , Figure 9 and Figure 10 In this embodiment of the invention, the water spraying mechanism 6 consists of a water pump 61, a water tank 62, and a humidifying component 63. Two water pumps 61 and two humidifying components 63 are respectively disposed on the top two sides of the U-shaped plate 2, corresponding to the corresponding dust removal components 3. The correspondence between the water pumps 61 and humidifying components 63 and the corresponding dust removal components 3 enables simultaneous humidification and destatication of the sucked-in cotton fibers during dust collection by different dust removal components 3, thereby reducing the electrostatic adsorption effect of the cotton fibers and improving the treatment effect during cleaning and discharge.

[0079] The water tank 62 is mounted on the top shell wall of the base 1 and is located behind the U-shaped plate 2. The input end of the water pump 61 is connected to the water tank 62 through a conduit, and the water pump 61 is connected to the humidifier 63 through a delivery pipe.

[0080] The humidifier 63 includes a bracket fixed to the top outer wall of the U-shaped plate 2 by screws. An arc-shaped hollow plate for rectifying water flow is mounted on the bracket, and multiple water outlets are longitudinally linearly distributed on both sides of the arc-shaped hollow plate. A water spray pipe is installed in each water outlet, with one end of the spray pipe extending into the dust collection hood 5 away from the arc-shaped hollow plate. The water spray pipe extending into the dust collection hood 5 ensures that the sprayed water can adequately humidify the sucked-in cotton fibers.

[0081] The conveying pipe consists of a water outlet pipe, a material conveying pipe, and a tee connector. One end of the water outlet pipe is installed at the output end of the water pump 61, and the other end of the material conveying pipe is mounted on the arc-shaped hollow plate. The water outlet pipe and the material conveying pipe are connected via a tee connector. A spray pipe is installed at the other end of the tee connector, and the other end of the spray pipe is mounted on the hollow rectifier plate 43, with a one-way valve installed on it. The one-way valve prevents water entering the hollow rectifier plate 43 from flowing into the spray pipe at the other end.

[0082] Please see Figure 2 , Figure 3 , Figure 11 and Figure 12 In this embodiment of the invention, the adjusting component 7 consists of a toothed chain 71, an electric push rod 72, a fixed arm 73, and a moving block 74. The toothed chain 71 comprises two sprockets and a chain. The two sprockets are respectively mounted on corresponding sleeves 36, and are connected by the chain. Thus, the movement of the chain synchronously achieves the rotational movement of the two sprockets.

[0083] An electric push rod 72 is located behind the toothed chain 71 and on the top outer wall of the U-shaped plate 2. A straight plate is mounted on the U-shaped plate 2 and is connected to the chain. A groove is provided below the straight plate on the top outer wall of the U-shaped plate 2, and a slider is slidably connected in the groove. The top of the slider is fixedly connected to the straight plate to ensure the stability of the straight plate during movement.

[0084] A rectangular through slot is formed between the two cylinders 31 on the top shell wall of the U-shaped plate 2, and the movable block 74 is slidably connected in the rectangular through slot. One end of the fixed arm 73 is fixedly connected to the top of the movable block 74, and the other end of the fixed arm 73 is set on the front inner wall of the chain. Thus, the fixed arm 73 moves during the movement of the chain, thereby realizing the displacement adjustment of the movable block 74. Inclined surfaces are formed on both sides of the bottom of the movable block 74 to ensure that the adjustment of the vibration component 8 is completed synchronously when the movable block 74 reciprocates.

[0085] Please see Figure 3 , Figure 11 and Figure 12 In this embodiment of the invention, the vibration assembly 8 includes a carrier 81 fixedly connected to the inner top wall of the U-shaped plate 2 by screws. The carrier 81 has multiple through holes linearly arranged laterally, and each through hole is movably connected to a striking element 82 for striking the guide plate 9.

[0086] The striking element 82 includes a round rod with a through hole, on which a positioning ring and a return spring are fitted. The positioning ring is fixedly connected to the outer shell wall of the round rod, and one end of the return spring is mounted on the positioning ring, while the other end is fixedly connected to the side wall of the carrier 81. A ball bearing is rolledly connected to the end of the round rod away from the guide plate 9, and the ball bearing makes rolling contact with the inclined surface of the moving block 74. When the moving block 74 moves, its inclined surface contacts the ball bearing on the round rod, thus squeezing it and causing the round rod to move. During this movement, the other end of the round rod strikes the guide plate 9. After the moving block 74 leaves the squeezed striking element 82, it resets under the action of the return spring, facilitating subsequent force application. The end of the round rod away from the ball bearing is covered with a rubber head to prevent deformation of the guide plate 9 under stress.

[0087] Please see Figure 1 , Figure 3 and Figure 15 In this embodiment of the invention, the collecting assembly 10 includes a housing 101 fixedly connected to the top outer wall of the base 1. The housing 101 has symmetrically arranged partitions 102 on its interior, and the tops of the symmetrical partitions 102 are connected to a filter plate 103 for solid-liquid separation. The filter plate 103 can be fixed to the partitions 102 by either snap-fit ​​or bolts; in this embodiment, bolts are used for fixing, thus facilitating disassembly and maintenance.

[0088] A scraper 105 for scraping away cotton fibers is slidably connected above the filter plate 103. Guide grooves are provided on the front and rear inner walls of the housing 101, and the two guide grooves are symmetrical. The front and rear ends of the scraper 105 are slidably connected in the corresponding guide grooves to ensure the stability of the movement of the scraper 105.

[0089] A connecting arm 106 is installed above the scraper 105, and the other end of the connecting arm 106 is fixedly connected to the side wall of the moving block 74 by screws. Collection boxes 104 are provided on both sides of the filter plate 103, located inside the housing 101, for collecting the cotton fibers scraped from the filter plate 103. The collection boxes 104 can be pulled out from both sides, facilitating the cleaning of the collected cotton fibers inside.

[0090] Please see Figure 3 , Figure 5 , Figure 6 and Figure 7 In this embodiment of the invention, the blower mechanism 11 is composed of a blower component 111 and a transmission component 112. The transmission component 112 includes two components, each corresponding to a symmetrically arranged dust removal assembly 3. The blower component 111 is located between the two transmission components 112 and is used to provide airflow.

[0091] The blower 111 includes a sleeve 1111 fixed to the inner wall of the top of the U-shaped plate 2 by screws. A powerful blower 1112 for blowing air is installed inside the sleeve 1111, and end caps 1113 are installed at both ends of the sleeve 1111 by screws. Rectangular air ducts 1114 for air delivery are welded to the side walls of the end caps 1113. When the blower 111 is blowing air, the airflow at the inlet end for dust collection is stronger, while the airflow at the outlet end for self-cleaning is weaker. The stronger airflow is beneficial for absorbing lint from the external environment, while the weaker airflow flows in a relatively sealed space, ensuring the self-cleaning effect on the filter cartridge 36. Furthermore, the blowing-out cleaning further improves the anti-clogging effect on the filter holes in the filter cartridge 33.

[0092] The transmission component 112 includes an air guide box 1121 fixed to the inner top wall of the U-shaped plate 2 by screws. An impeller 1122 is connected inside the air guide box 1121 via a rotating shaft. The top end of the rotating shaft extends into the interior of the cylinder 31 and is mounted on the bottom shell wall of the filter cartridge 33. The bottom end of the rotating shaft penetrates the bottom shell wall of the air guide box 1121. The airflow propels the impeller 1122 to rotate, thereby driving the filter cartridge 33 to rotate. The centrifugal force generated when the filter cartridge 33 rotates further enhances the self-cleaning effect of the filter cartridge 33.

[0093] The end of the rectangular air duct 1114 furthest from the end cap 1113 is fixedly connected to the corresponding air guide box 1121 by screws. The air guide box 1121 is connected to the adapter via an air supply pipe.

[0094] Please see Figure 3 , Figure 5 , Figure 6 , Figure 7 and Figure 8 In this embodiment of the invention, the switching mechanism 12 includes an active disk 121 mounted on a rotating shaft, with a ring 122 fitted around its outer circumference. The top of the ring 122 is rotatably connected to the bottom outer wall of the air guide box 1121. The active disk 121 and the ring 122 are connected by friction. Friction pads are provided on the outer circumferential wall of the active disk 121, and friction pads are also provided on the inner shell wall of the ring 122, thus facilitating the synchronous movement of the ring 122 when the active disk 121 moves.

[0095] A coiling groove is formed on the bottom shell wall of the ring 122, and a protruding rod is slidably connected in the coiling groove. A movable rod 123 is fixedly connected to the bottom end of the protruding rod. A negative electrode contact end 124 is installed at the end of the movable rod 123 away from the protruding rod, and a positive electrode contact end 125 is provided on the inner wall of the side of the U-shaped plate 2 on the side of the negative electrode contact end 124 away from the movable rod 123. A carrier plate is sleeved on the movable rod 123, and the top of the carrier plate is fixedly connected to the corresponding air guide box 1121 by bolts.

[0096] The contact between the negative terminal 124 and the positive terminal 125 forms a closed circuit, which is used to control the operation of the water pump 61.

[0097] The working principle of this invention is as follows: When the equipment is in use, an appropriate amount of water is first poured into the water tank 62 in the water spraying mechanism 6, and then the electric push rod 72 in the adjustment component 7 is driven by the program in the control box body. The movement of the electric push rod 72 causes the chain in the toothed chain 71 to move, which in turn drives the sprocket meshing with it to move. The movement of the sprocket synchronously drives the sleeve 36 on the corresponding dust removal component 3 to rotate and adjust. The rotation adjustment of the sleeve 36 realizes the adjustment of the covering state of each notch on the cylinder 31 in the corresponding dust removal component 3. Among them, the dust removal component 3 on the left side is at the air inlet end. After the sleeve 36 on it is rotated and adjusted, the notch that serves as the discharge port is closed, while the notch that serves as the feed port is opened, and the corresponding dust suction hood 5 is opened. The dust removal component 3 on the right side is at the air outlet end. The notch on its discharge port is opened, and the corresponding exhaust channel 42 is opened, while the notch that serves as the feed port is closed.

[0098] During its movement, the chain in the adjusting assembly 7 synchronously drives the moving block 74 to adjust its displacement via the fixed arm 73. As the moving block 74 moves laterally, it presses and adjusts each striking element 82 on the vibration assembly 8. Under the action of the reset springs configured in each striking element 82, the guide plate 9 is struck one by one.

[0099] After the sealing state of each dust removal component 3 is switched, the program in the control box body starts the blower mechanism 11. The powerful fan 1112 in the blower component 111 of the blower mechanism 11 is turned on, thereby rotating and blowing air. When the blower mechanism 11 blows air, the air force enters the air guide pipe 34 in the corresponding dust removal component 3 through the blower mechanism 11 and the air supply pipe, and then the air guide pipe 34 in the air inlet end draws in air, and the air guide pipe 34 in the air outlet end exhausts air.

[0100] The airflow drives the impeller 1122 in the corresponding transmission component 112 to rotate. The movement of the impeller 1122 synchronously drives the filter cartridge 33 in the dust removal assembly 3 to rotate in the same direction. During rotation, the sleeve 36 at the air inlet maximizes the adhesion of lint in the air. At the air outlet, the centrifugal force of the sleeve 36 during rotation and the exhaust air from the corresponding air duct 34 separate the lint adhering to it. The separated lint enters the integration box 41 through the exhaust channel 42.

[0101] During its movement, the impeller 1122 in the transmission component 112 synchronously drives the active disc 121 in the corresponding switching mechanism 12 to rotate circumferentially. The active disc 121 is frictionally connected to the ring 122, causing the ring 122 at the air outlet to initially move in the same direction as the active disc 121. At this time, the convex rod moves along the winding groove on the ring 122, causing the movable rod 123 to shift, bringing the negative contact end 124 closer to the positive contact end 125. When the negative contact end 124 contacts the positive contact end 125, the circuit is completed, thereby activating the corresponding water pump 61 in the water spraying mechanism 6. At this time, the convex rod reaches the maximum mileage of the winding groove, and the subsequent movement of the active disc 121 is in an idle state. The water pump 61 pumps water from the water tank 62, and a portion of the pumped water is input into the humidifying component 63, which then sprays water onto the corresponding dust collection hood 5, humidifying and removing static electricity from the cotton fibers entering the air outlet. The other part of the water resources enters the hollow rectifier plate 43 to spray and settle the discharged cotton fibers.

[0102] The cotton fibers entering the integration box 41 from the exhaust duct 42 then settle onto the guide plate 9 below under the action of water spray. Finally, with the flow of water and the vibration of the guide plate 9, they fall onto the filter plate 103 in the collection assembly 10.

[0103] After the cotton fibers fall onto the filter plate 103 along with the water, the filter plate 103 separates the solid and liquid components. The water flows through the filter plate 103 into the interior of the housing 101, and then flows into the external purification equipment through the drain pipe.

[0104] During its displacement, the moving block 74 synchronously drives the scraper 105 to move laterally via the connecting arm 106. This scrapes the cotton fibers on the filter plate 103, causing them to fall into the corresponding collection boxes 104 for collection. Finally, the collected cotton fibers can be cleaned by simply pulling out the collection boxes 104 on both sides.

[0105] Under the program control within the main body of the control box, the adjusting component 7 and the blower mechanism 11 are intermittently adjusted to switch between dust collection and self-cleaning of the dust removal components 3 on both sides, thereby ensuring continuous dust removal of cotton lint in the workshop environment.

[0106] This invention proposes a dust removal method for a dust removal device in textile cotton yarn production, the method comprising the following steps:

[0107] Step 1: Equipment preparation: Place the equipment in the predetermined position in the production workshop and fill the water tank 62 in the water spraying mechanism 6 with water. The water tank 62 is connected to the external water purification equipment, so that the water resources used can be recycled.

[0108] Step 2: Opening and closing switching of the dust removal mechanism: The electric push rod 72 in the adjustment component 7 is driven by the program running in the control box, thereby moving the chain in the toothed chain component 71. This causes the sprocket connected to the chain to move, driving the sleeve 36 located on each dust removal component 3 to rotate and adjust. In turn, the movement of the sleeve 36 realizes the opening and closing switching adjustment of the corresponding notch on the cylinder 31 of the corresponding dust removal component 3.

[0109] Furthermore, the dust removal component 3 on the left is located at the air inlet, with its outlet opening closed. Meanwhile, its feed inlet opening is open, allowing the corresponding dust extraction hood 5 to circulate. The dust removal component 3 on the right is located at the air outlet, with its feed inlet opening open, allowing the corresponding exhaust duct 42 to circulate, while its feed inlet opening is closed.

[0110] Step 3, Auxiliary Vibration: The operation of the toothed chain 71 causes the moving block 74 to shift. During the lateral movement of the moving block 74, its inclined surface contacts each of the laterally arranged striking elements 82 in the vibration assembly 8, compressing them and causing the striking elements 82 to move, thereby achieving the striking vibration of the guide plate 9. When the striking element 82 contacts the inclined surface of the moving block 74, the ball bearings on the round rod roll into contact with the inclined surface, thus compressing the round rod when the moving block 74 adjusts its displacement. Then, the return spring fitted on it automatically resets the round rod after striking the guide plate 9, facilitating subsequent striking vibration.

[0111] Step 4, Wind-Powered Dust Removal: The powerful fan 1112 inside the blower component 111 of the blower mechanism 11 is turned on by controlling the main body of the control box, causing it to rotate and blow air. At this time, the dust removal component 3 on the left side is at the air inlet end, serving as a dust suction structure. The dust removal component 3 on the right side is at the air outlet end, serving as a dust removal and cleaning mechanism.

[0112] When the blower mechanism 11 blows air, the airflow enters the air duct 34 in the corresponding dust removal component 3 through the blower mechanism 11 and the air supply pipe. The air duct 34 at the air inlet then draws in air, while the air duct 34 at the air outlet exhausts air. The air intake effect of the air duct 34 absorbs lint from the air, while the exhaust effect blows air onto the filter cartridge 33 in the dust removal component 3, thereby achieving self-cleaning of the lint adhering to it.

[0113] The airflow drives the impeller 1122 in the corresponding transmission component 112 to rotate. The movement of the impeller 1122 synchronously drives the filter cartridge 33 in the dust removal assembly 3 to rotate in the same direction. During the rotation, the sleeve 36 in the air inlet maximizes the adhesion of cotton fibers in the air. The sleeve 36 in the air outlet, under the centrifugal force during rotation and the exhaust air from the corresponding air guide pipe 34, separates the cotton fibers adhering to it. The separated cotton fibers enter the collection box 41 through the exhaust channel 42, and then settle onto the guide plate 9 below under the action of the water sprayed inside. Finally, with the flow of water and the vibration of the guide plate 9, they fall onto the filter plate 103 in the collection assembly 10.

[0114] Step 5, Water Spraying: During its movement, the impeller 1122 in the transmission component 112 synchronously drives the drive disc 121 in the corresponding switching mechanism 12 to rotate circumferentially. The drive disc 121 and the ring 122 are frictionally connected, causing the ring 122 at the air outlet to initially move in the same direction as the drive disc 121. At this time, the convex rod moves along the winding groove on the ring 122, causing the movable rod 123 to shift, bringing the negative contact end 124 closer to the positive contact end 125.

[0115] When the negative contact 124 contacts the positive contact 125, the circuit is turned on, thereby activating the corresponding water pump 61 in the sprinkler mechanism 6. At this time, the convex rod moves to the maximum mileage of the winding groove, and the subsequent movement of the active disc 121 is in an idle state, ensuring contact between the negative contact 124 and the positive contact 125.

[0116] Water pump 61 pumps water from water tank 62, and a portion of the pumped water is fed into humidifier 63. This water is then sprayed onto the corresponding dust collection hood 5 to humidify and destaticate the cotton fibers entering the air outlet. The remaining water enters the hollow rectifier plate 43 to spray and settle the discharged cotton fibers.

[0117] The circular ring 122 at the air outlet is directly in an idle state, thus avoiding the activation of the corresponding water pump 61 and reducing water waste. Since a one-way valve is installed on the spray pipe connected to the hollow rectifier plate 43, water entering the hollow rectifier plate 43 is prevented from entering the spray pipe on the other side.

[0118] Step Six: Collection of Fluff: After the fluff falls onto the filter plate 103 along with the water, the filter plate 103 performs solid-liquid separation. The water passes through the filter plate 103 and falls into the interior of the housing 101, and then flows into the external purification equipment through the drain pipe.

[0119] During its displacement, the moving block 74 synchronously drives the scraper 105 to move laterally via the connecting arm 106. This scrapes the cotton fibers on the filter plate 103, causing them to fall into the corresponding collection box 104 for collection.

[0120] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A dust removal device for textile cotton yarn production, comprising a base (1) and a control box body, characterized in that: The base (1) is provided with a U-shaped plate (2) for support and a collection component (10) for collecting cotton fibers at the top. The collection component (10) is located on the front side of the U-shaped plate (2). The U-shaped plate (2) is equipped with a dust removal mechanism for cleaning cotton fibers in the air and a water spraying mechanism (6) for assisting in water spraying. The dust removal mechanism includes dust removal components (3) symmetrically arranged on the top outer wall of the base (1). A dust collection component (4) for the integrated discharge of cotton fibers is connected between the two dust removal components (3). A dust suction hood (5) for collecting cotton fibers in the air is provided on the outer side of each of the two dust removal components (3). A blower mechanism (11) for controlling the wind power of the dust removal components (3), a guide plate (9) for guiding the discharged cotton fibers, and a vibration component (8) for striking the guide plate (9) are provided on the top inner wall of the U-shaped plate (2). The vibration component (8) is located behind the guide plate (9). A switch mechanism (12) for controlling the operation of the water spraying mechanism (6) is installed on each dust removal component (3). An adjustment component (7) for opening and closing adjustment is connected between the two dust removal components (3). The adjustment component (7) is linked with the vibration component (8), and the adjustment component (7) is also linked with the collection component (10). The dust removal component (3) includes symmetrical holes on the top shell wall of the U-shaped plate (2), a cylinder (31) is installed in the holes, a disc (32) for load-bearing is integrally set inside the cylinder (31), a filter cylinder (33) for filtering cotton lint is rotatably connected to the top of the disc (32), a top cover (35) is pressed on the top of the filter cylinder (33), and a circular hole is opened at the center of the top of the filter cylinder (33). A guide pipe (34) is rotatably connected to the circular hole through a bearing. The top end of the guide pipe (34) passes through the center of the top of the top cover (35) and is equipped with an adapter. The top cover (35) is fixedly connected to the top shell wall of the cylinder (31) by screws. The cylindrical wall (31) has multiple notches along the circumferential direction for cotton to enter and exit. Among them, the notches corresponding to each other on two cylindrical walls (31) are discharge ports, and the remaining notches are inlets. The outer shell wall of the cylindrical wall (31) is rotatably connected to a sleeve (36) for sealing the notches. The sealing at the inlet is an outer cover type sealing, and the sealing at the outlet is an inner lining type sealing. The dust collection assembly (4) includes a notch on the top shell wall of the U-shaped plate (2), in which an integration box (41) is installed. A hollow rectifier plate (43) for integrating water resources is installed on the top outer wall of the integration box (41). Multiple nozzles are distributed in a matrix on the bottom shell wall of the hollow rectifier plate (43). The bottom ends of the nozzles extend into the interior of the integration box (41). A rectangular through groove is provided on the back shell wall of the integration box (41). An exhaust channel (42) for cotton wool to pass through is installed in the rectangular through groove. The other end of the exhaust channel (42) is fixedly connected to the corresponding notch on the corresponding integration box (41). The bottom of the dust hood (5) is fixedly connected to a support plate, which is fixedly connected to the outer side wall of the U-shaped plate (2) by bolts. The outlet end of the dust hood (5) corresponds to the corresponding notch on the cylinder (31). The adjustment assembly (7) consists of a toothed chain (71), an electric push rod (72), a fixed arm (73), and a moving block (74). The toothed chain (71) consists of two sprockets and a chain. The two sprockets are respectively set on the corresponding sleeves (36) and connected by the chain. The electric push rod (72) is set behind the toothed chain (71) and is located on the top outer wall of the U-shaped plate (2). A straight plate is installed on the U-shaped plate (2) and is connected to the chain. A rectangular through slot is provided between the two cylinders (31) on the top shell wall of the U-shaped plate (2). The moving block (74) is slidably connected in the rectangular through slot. One end of the fixed arm (73) is fixedly connected to the top of the moving block (74), and the other end of the fixed arm (73) is set on the front inner wall of the chain. The blower mechanism (11) is composed of a blower (111) and a transmission component (112). The transmission component (112) includes two components, which correspond to the dust removal components (3) arranged symmetrically. The blower (111) is located between the two transmission components (112) and is used to provide airflow. The blower (111) includes a sleeve (1111) that is fixed to the inner wall of the top of the U-shaped plate (2) by screws. The sleeve (1111) is equipped with a powerful blower (1112) for blowing air. Both ends of the sleeve (1111) are fitted with end caps (1113) by screws. A rectangular air duct (1114) for air transmission is welded on the side wall of the end cap (1113). The transmission component (112) includes an air guide box (1121) fixedly connected to the inner wall of the top of the U-shaped plate (2) by screws. An impeller (1122) is connected inside the air guide box (1121) by a rotating shaft. The top end of the rotating shaft extends into the interior of the cylinder (31) and is installed on the bottom shell wall of the filter cylinder (33). The bottom end of the rotating shaft penetrates the bottom shell wall of the air guide box (1121). The end of the rectangular air duct (1114) away from the end cover (1113) is fixedly connected to the corresponding air guide box (1121) by screws. The air guide box (1121) is connected to the adapter by an air supply pipe.

2. The dust removal device for textile cotton yarn production according to claim 1, characterized in that, The water spraying mechanism (6) consists of a water pump (61), a water tank (62), and a humidifier (63). There are two water pumps (61) and two humidifiers (63), which are respectively set on the top two sides of the U-shaped plate (2) to correspond to the corresponding dust removal components (3). The water tank (62) is set on the top shell wall of the base (1) and located behind the U-shaped plate (2). The input end of the water pump (61) is connected to the water tank (62) through a conduit. The water pump (61) and the humidifier (63) are connected through a transmission pipe. The humidifier (63) includes a bracket that is fixed to the top outer wall of the U-shaped plate (2) by screws. An arc-shaped hollow plate for rectifying water resources is installed on the bracket. Multiple water outlets are longitudinally linearly distributed on both sides of the arc-shaped hollow plate. A water spray pipe is provided in the water outlet. The end of the water spray pipe away from the arc-shaped hollow plate extends into the dust collection hood (5). The conveying pipe consists of a water outlet pipe, a material conveying pipe, and a three-way connector. One end of the water outlet pipe is installed at the output end of the water pump (61), and one end of the material conveying pipe is mounted on the arc-shaped hollow plate. The water outlet pipe and the material conveying pipe are connected by a three-way connector. The other end of the three-way connector is equipped with a spray pipe, and the other end of the spray pipe is installed on the hollow rectifier plate (43). A one-way valve is provided on the spray pipe.

3. The dust removal device for textile cotton yarn production according to claim 2, characterized in that, The vibration assembly (8) includes a frame (81) fixed to the inner wall of the top of the U-shaped plate (2) by screws. The frame (81) has multiple through holes opened horizontally in a linear manner, and each through hole is movably connected to a striking element (82) for striking the guide plate (9). The striking element (82) includes a round rod with a through hole. A positioning ring and a return spring are sleeved on the round rod. The positioning ring is fixedly connected to the outer shell wall of the round rod. One end of the return spring is set on the positioning ring, and the other end of the return spring is fixedly connected to the side wall of the carrier (81). The end of the round rod away from the guide plate (9) is rolled with a ball. The ball is in rolling contact with the inclined surface of the moving block (74).

4. A dust removal device for textile cotton yarn production according to claim 3, characterized in that, The collection assembly (10) includes a housing (101) fixedly connected to the top outer wall of the base (1). The housing (101) is symmetrically provided with partitions (102) on the left and right sides. The top of the symmetrical partitions (102) is connected to a filter plate (103) for solid-liquid separation. A scraper (105) for scraping cotton fibers is slidably connected above the filter plate (103). A connecting arm (106) is installed above the scraper (105). The other end of the connecting arm (106) is fixedly connected to the side wall of the moving block (74) by screws. Collection boxes (104) located inside the housing (101) are provided on both sides of the filter plate (103) for collecting the cotton fibers scraped on the filter plate (103).

5. A dust removal device for textile cotton yarn production according to claim 4, characterized in that, The switching mechanism (12) includes an active disk (121) mounted on a rotating shaft. A ring (122) is fitted around the outer ring of the active disk (121). The top of the ring (122) is rotatably connected to the bottom outer wall of the air guide box (1121). The active disk (121) and the ring (122) are connected by friction. A winding groove is provided on the bottom shell wall of the ring (122). A protruding rod is slidably connected in the winding groove. A movable rod (123) is fixedly connected to the bottom end of the protruding rod. A negative electrode contact end (124) is installed at the end of the movable rod (123) away from the protruding rod. A positive electrode contact end (125) is provided on the side of the negative electrode contact end (124) away from the movable rod (123) on the inner wall of the side of the U-shaped plate (2). A carrier plate is fitted on the movable rod (123). The top of the carrier plate is fixedly connected to the corresponding air guide box (1121) by bolts. The contact between the negative terminal (124) and the positive terminal (125) forms a closed circuit, which is used to control the operation of the water pump (61).

6. A dust removal method for a dust removal device in textile cotton yarn production according to any one of claims 1-5, characterized in that, The method includes the following steps: Step 1, Equipment preparation: Place the equipment in the predetermined position in the production workshop and fill the water tank (62) in the sprinkler system (6) with water resources; Step 2, opening and closing of the dust removal mechanism: the electric push rod (72) in the adjustment component (7) is driven by the main body of the control box, thereby driving the chain in the toothed chain component (71) to move, so that the sprocket connected to the chain moves, driving the sleeve (36) located on each dust removal component (3) to rotate and adjust; Furthermore, the dust removal component (3) on the left side is located at the air inlet, and the notch on it that serves as the discharge port is closed, while the notch on it that serves as the feed inlet is open, and the corresponding dust suction hood (5) is open. The dust removal component (3) on the right side is located at the air outlet, and the notch on it that serves as the discharge port is open, and the corresponding exhaust channel (42) is open, while the notch on it that serves as the feed inlet is closed. Step 3, auxiliary vibration: The operation of the toothed chain (71) causes the moving block (74) to move. During the lateral movement of the moving block (74), its inclined surface contacts each of the horizontally arranged striking parts (82) in the vibration assembly (8), and squeezes them to make each striking part (82) move, thereby realizing the striking vibration of the guide plate (9). Step 4, wind-powered dust removal: The powerful fan (1112) in the blower component (111) of the blower mechanism (11) is turned on by the main body of the control box to make it rotate and blow air. At this time, the dust removal component (3) on the left side is at the air inlet end, serving as a dust suction structure, while the dust removal component (3) on the right side is at the air outlet end, serving as a dust removal and cleaning mechanism. When the blower mechanism (11) blows air, the air force enters the air guide pipe (34) in the corresponding dust removal component (3) through the blower mechanism (11) and the air supply pipe, and then the air guide pipe (34) in the air inlet end draws in air, while the air guide pipe (34) in the air outlet end exhausts air. The flow of wind drives the impeller (1122) in the corresponding transmission component (112) to rotate. The movement of the impeller (1122) synchronously drives the filter cylinder (33) in the dust removal component (3) to rotate in the same direction. During the rotation, the sleeve (36) in the air inlet can adhere to the cotton wool in the air to the maximum extent. The sleeve (36) in the air outlet can separate the cotton wool adhering to it under the centrifugal force and the exhaust of the corresponding air guide pipe (34) during the rotation. The separated cotton wool enters the integration box (41) from the exhaust channel (42). Then, under the action of the water resources sprayed in it, it settles onto the guide plate (9) below. Finally, with the flow of water resources and the vibration of the guide plate (9), it falls onto the filter plate (103) in the collection component (10). Step 5, Water Spraying: During the movement of the impeller (1122) in the transmission component (112), the active disk (121) in the corresponding switching mechanism (12) is synchronously driven to rotate circumferentially. The active disk (121) and the ring (122) are connected by friction. As a result, the ring (122) at the air outlet initially moves in the same direction as the active disk (121). At this time, the convex rod moves along the winding groove on the ring (122), driving the movable rod (123) to move, so that the negative contact end (124) moves closer to the positive contact end (125). When the negative contact end (124) contacts the positive contact end... After the contact (125) is activated, the circuit is turned on, and the corresponding water pump (61) in the water spraying mechanism (6) is started. At this time, the convex rod moves to the maximum mileage of the winding groove, and the subsequent movement of the active disc (121) is in an idle state. The water pump (61) pumps water from the water tank (62). Part of the pumped water is input into the humidifying component (63), and then water is sprayed onto the corresponding dust hood (5) to humidify and remove static electricity from the cotton wool entering the air outlet. The other part of the water enters the hollow rectifier plate (43) to spray and settle the discharged cotton wool. The circular ring (122) at the air outlet is directly in an idle state, thereby avoiding the start of the corresponding water pump (61) and reducing the waste of water resources; Step 6, Collection of cotton fibers: After the cotton fibers fall onto the filter plate (103) with the water, the filter plate (103) separates the solid and liquid. The water flows through the filter plate (103) into the interior of the shell (101) and then flows into the external purification equipment through the drain pipe. During the displacement process, the moving block (74) drives the scraper (105) to move laterally through the connecting arm (106), thereby scraping the cotton wool on the filter plate (103) so that the cotton wool falls into the corresponding collection box (104) for collection.

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