A crushing device for ramie processing with anti-winding function

Abstract

The present invention provides a ramie processing pulverizing device with an anti-winding function. The ramie processing pulverizing device with an anti-winding function comprises: a pulverizing machine box; a feeder, the feeder is installed at the input end of the pulverizing machine box; a limit plate, the limit plate is fixedly installed in the pulverizing machine box; a pulverizing mechanism, the pulverizing mechanism comprises a pulverizing motor, a rotating outer cover and a pulverizing knife holder, the pulverizing motor is fixedly installed in the pulverizing machine box, the shaft end of the pulverizing motor is fixedly installed with a rotating outer cover, and a limit sliding hole is provided on the rotating outer cover. The ramie processing pulverizing device with an anti-winding function provided by the present invention is provided with a telescopic part installed in the pulverizing machine box, the shaft end of the telescopic part is connected to the drainage plate, and the telescopic part is convenient for driving the drainage plate to be telescopically adjusted, so as to facilitate the adjustment of the gap between the drainage plate and the output end of the feeder, and facilitate the adjustment of the material drainage spacing to meet the needs of different pulverizing amounts.

Description

Technical Field

[0001] The invention relates to the technical field of ramie processing, in particular to a ramie processing crushing device with an anti-winding function. Background Art

[0002] With the continuous development of society, the demand for ramie production continues to increase. Ramie has been used as clothing fiber for thousands of years. Ramie fiber has long single fibers, high strength, rapid moisture absorption and dissipation, and excellent thermal conductivity. It is an important raw material in the textile industry.

[0003] For ramie processing technology, compared with the chemical degumming industry, the biological degumming method can not only reduce the damage to the fiber, but also is green and environmentally friendly. This process has important industry promotion value. In the biological degumming process, a ramie stem crusher is needed for the processing and crushing of ramie.

[0004] In the prior art, the existing crushing device for ramie processing has the functions of material transmission, material crushing and material collection. However, the material is easy to adhere to the stirring mechanism during the crushing process, and the ramie is easy to be entangled. How to prevent the ramie from being entangled needs to be further improved.

[0005] Therefore, it is necessary to provide a ramie processing crushing device with an anti-winding function to solve the above technical problems. Summary of the invention

[0006] The invention provides a ramie processing crushing device with an anti-winding function, which solves the problem that the anti-winding performance in the ramie crushing process needs to be improved.

[0007] In order to solve the above technical problems, the present invention provides a ramie processing crushing device with anti-winding function, comprising:

[0008] Crusher chassis;

[0009] A feeder, the feeder being installed at the input end of the pulverizer box;

[0010] A limit plate, the limit plate is fixedly installed in the crushing machine box;

[0011] A crushing mechanism, the crushing mechanism comprising a crushing motor, a rotating outer cover and a crushing blade holder, the crushing motor is fixedly installed in the crushing machine box, the rotating outer cover is fixedly installed on the shaft end of the crushing motor, a limited position sliding hole is provided on the rotating outer cover, and the crushing blade holder is fixedly installed on the rotating outer cover;

[0012] A cleaning motor, the cleaning motor is fixedly mounted outside the pulverizer box;

[0013] The cutting mechanism comprises a driving screw, a movable slider, a limiting sliding shaft, a connecting cover and a cleaning blade, the driving screw being fixedly mounted on the shaft end of the cleaning motor, the driving screw penetrating the crusher case, the driving screw being rotatably connected to the crusher case, a movable slide being threadedly mounted on the driving screw, a limiting sliding shaft being fixedly mounted in the crusher case, the limiting sliding shaft penetrating the movable slider, and the limiting sliding shaft being slidably connected to the movable slider, a connecting cover being rotatably mounted on the outer surface of the movable slider, a cleaning blade being fixedly mounted on the connecting cover, the cleaning blade passing through the limiting sliding hole and extending to the outside of the rotating outer cover, and the cleaning blade being slidably connected to the connecting cover through the limiting sliding hole.

[0014] Preferably, the bottom of the limiting plate is an arc-shaped structure, and the surface is adapted to the cutting range of the crushing blade holder.

[0015] Preferably, the crushing blade holder is an arc-shaped structure, and the middle part of the crushing blade holder is hollow.

[0016] Preferably, one end of the limiting sliding shaft is inserted into the rotating outer cover, and the limiting sliding shaft and the driving screw are installed in parallel.

[0017] Preferably, it also includes a roller pressing mechanism, which includes a drive motor and a drive roller. The drive motor is fixedly installed in the crusher box, and the drive roller is fixedly installed on the shaft end of the drive motor. The drive roller is located directly above the feeder.

[0018] Preferably, it also includes a drainage mechanism, which includes a drainage plate, which is installed in the crusher box, located at the output end of the feeder, and a diverter blade is fixedly installed on the drainage plate.

[0019] Preferably, the drainage mechanism also includes a fixed plate and a telescopic member, the fixed plate is fixedly installed in the crusher box, a telescopic member is fixedly installed on the fixed plate, the axial end of the telescopic member is fixedly connected to the drainage plate, and the drainage plate is movably installed in the crusher box.

[0020] Preferably, it also includes a cleaning mechanism, which includes a connecting spring, a sliding plate and a cleaning scraper, the connecting spring is fixedly mounted on the drain plate, one end of the connecting spring is fixedly mounted with a sliding plate, the sliding plate is fixedly mounted with a cleaning scraper, the cleaning scraper passes through the drain plate, and the cleaning scraper is slidably connected to the drain plate.

[0021] Preferably, the cleaning scraper is distributed parallel to the feeding direction of the feeder, and the output end of the cleaning scraper abuts against the surface of the driving roller.

[0022] Preferably, it also includes a buffer frame and a spring buffer, the drive motor is fixedly mounted on the buffer frame, the drive roller is rotatably mounted in the buffer frame, the top end of the buffer frame is fixedly mounted on the crusher case through a spring buffer, a touch switch is fixedly mounted on the crusher case, the output end of the touch switch is electrically connected to the control end of the drive motor, the detection end of the touch switch is adapted to the surface of the buffer frame, and the output end of the touch switch is electrically connected to the control end of the feeder.

[0023] Compared with the related art, the ramie processing crushing device with anti-winding function provided by the present invention has the following beneficial effects:

[0024] The present invention provides a ramie processing crushing device with an anti-winding function. A telescopic part is installed in a crushing machine box. The shaft end of the telescopic part is connected to a guide plate. The telescopic part can conveniently drive the guide plate to be telescopically adjusted, thereby facilitating the adjustment of the gap between the guide plate and the output end of a feeder, and facilitating the adjustment of the material drainage spacing to meet the needs of different crushing amounts. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic structural diagram of a first embodiment of a ramie processing pulverizing device with an anti-winding function provided by the present invention;

[0026] Figure 2 for Figure 1 The overall structural diagram shown;

[0027] Figure 3 for Figure 2 A three-dimensional diagram of the pulverizing mechanism portion shown;

[0028] Figure 4 for Figure 2 An enlarged schematic diagram of part A is shown;

[0029] Figure 5 for Figure 2 The structural schematic diagram of the guide plate part shown;

[0030] Figure 6 A schematic structural diagram of a second embodiment of a ramie processing pulverizing device with an anti-winding function provided by the present invention;

[0031] Figure 7 This is a schematic structural diagram of a third embodiment of a ramie processing pulverizing device with an anti-winding function provided by the present invention.

[0032] Numbers in the figure:

[0033] 1. Crushing machine box;

[0034] 2. Feeder;

[0035] 3. Limiting plate;

[0036] 4. Crushing mechanism, 41. Crushing motor, 42. Rotating outer cover, 421. Limiting sliding hole, 43. Crushing knife holder;

[0037] 5. Clean the motor;

[0038] 6. Cutting mechanism, 61. Driving screw rod, 62. Moving slide block, 63. Limiting slide shaft, 64. Connecting cover, 65. Cleaning blade;

[0039] 7. Rolling mechanism, 71. Driving motor, 72. Driving roller, 73. Buffer frame, 74. Spring buffer, 75. Touch switch;

[0040] 8. drainage mechanism, 81. fixed plate, 82. telescopic member, 83. drainage plate, 831. diversion knife plate;

[0041] 9. Cleaning mechanism, 91. Connecting spring, 92. Sliding plate, 93. Cleaning scraper. DETAILED DESCRIPTION

[0042] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0043] First embodiment:

[0044] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of a ramie processing pulverizing device with an anti-winding function provided by the present invention; Figure 2 for Figure 1 The overall structural diagram shown; Figure 3 for Figure 2 A three-dimensional diagram of the pulverizing mechanism portion shown; Figure 4 for Figure 2 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 2 The schematic structural diagram of the guide plate part is shown.

[0045] A ramie processing crushing device with an anti-winding function comprises:

[0046] Crushing machine box 1;

[0047] A feeder 2, the feeder 2 is installed at the input end of the crushing machine box 1;

[0048] A limit plate 3, wherein the limit plate 3 is fixedly installed in the crushing machine box 1;

[0049] The pulverizing mechanism 4 comprises a pulverizing motor 41, a rotating outer cover 42 and a pulverizing blade holder 43. The pulverizing motor 41 is fixedly mounted in the pulverizing machine box 1. The rotating outer cover 42 is fixedly mounted on the shaft end of the pulverizing motor 41. A limited position sliding hole 421 is provided on the rotating outer cover 42. The pulverizing blade holder 43 is fixedly mounted on the rotating outer cover 42.

[0050] A cleaning motor 5, wherein the cleaning motor 5 is fixedly installed outside the crushing machine box 1;

[0051] The cutting mechanism 6 comprises a driving screw 61, a movable slider 62, a limiting sliding shaft 63, a connecting cover 64 and a cleaning blade 65. The driving screw 61 is fixedly mounted on the shaft end of the cleaning motor 5, the driving screw 61 passes through the crusher case 1, and is rotatably connected to the crusher case 1. A movable slider 62 is threadedly mounted on the driving screw 61. A limiting sliding shaft 63 is fixedly mounted in the crusher case 1, the limiting sliding shaft 63 passes through the movable slider 62, and the limiting sliding shaft 63 is slidably connected to the movable slider 62. A connecting cover 64 is rotatably mounted on the outer surface of the movable slider 62, and a cleaning blade 65 is fixedly mounted on the connecting cover 64. The cleaning blade 65 passes through the limiting sliding hole 421 and extends to the outside of the rotating outer cover 42, and the cleaning blade 65 is slidably connected to the connecting cover 64 through the limiting sliding hole 421.

[0052] A door structure is provided on the crushing machine box 1 for discharging the crushed ramie.

[0053] The feeder 2 adopts the existing belt conveying mechanism and has a built-in independent driving power, so as to facilitate the feeding of ramie from the outside into the crushing machine box 1 .

[0054] When in use, the pulverizing motor 41 is connected to an external power source to provide a stable power source for the rotation adjustment of the rotating outer cover 42 .

[0055] The cleaning motor 5 is a stepping motor, which is connected to an external power source when in use, and provides a power source for driving the screw rod 61 to rotate.

[0056] The crushing mechanism 4 is used to conveniently crush the ramie material entering the crushing machine box 1. The crushed ramie is cut off from the outer surface of the rotating outer cover 42 by the cutting mechanism 6, forming a double-layer crushing and cutting process, thereby ensuring the discharge stability of the crushed ramie, effectively preventing the ramie material from being entangled on the rotating outer cover 42, and improving the stability and safety of the equipment operation.

[0057] When in use, the ramie material to be crushed is preferably installed on the feeder 2, and the feeder 2 transmits the material to the crusher box 1;

[0058] The pulverizing motor 41 drives the pulverizing blade holder 43 to rotate by rotating the outer cover 42, and the pulverizing blade holder 43 cuts and pulverizes the incoming material frame;

[0059] When the crushed material contacts the rotating outer cover 42, the cleaning motor 5 drives the moving slider 62 forward by driving the screw rod 61, and the moving slider 62 drives the cleaning blade 65 to move through the connecting cover 64, and the cleaning blade 65 moves and cuts off the ramie material on the surface of the rotating outer cover 42 again, so as to prevent the crushed material from adhering to the rotating outer cover 42;

[0060] The crushed materials fall together at the bottom of the crushing box 1, which is convenient for discharging and collecting the crushed materials.

[0061] When discharging, the equipment is stopped, and the box door on the crushing machine box 1 is opened to discharge the materials.

[0062] The bottom of the limiting plate 3 is an arc-shaped structure, and the surface is adapted to the cutting range of the crushing blade holder 43 .

[0063] During the rotation, the crushing blade holder 43 can cooperate with the arc-shaped structure of the limiting plate 3 to crush and cut the falling ramie material.

[0064] The crushing blade holder 43 is an arc-shaped structure, and the middle portion of the crushing blade holder 43 is hollow.

[0065] The arc-shaped crushing blade holder 43 can stably cooperate with the arc-shaped limit plate 3 to ensure the stability of the crushing of the ramie material. After the ramie material is crushed, it can fall downward stably through the hollow crushing blade holder 43, which is convenient for the centralized collection of the crushed material.

[0066] One end of the limiting sliding shaft 63 is inserted into the rotating outer cover 42 , and the limiting sliding shaft 63 and the driving screw rod 61 are installed in parallel.

[0067] The limiting sliding shaft 63 provides stable support and limiting function for the movement and adjustment of the movable slider 62, so that the movable slider 62 can move stably without rotating.

[0068] The movable slider 62 is a cylindrical structure, and the inner surface of the connecting cover 64 is stably rotatably mounted on the outer surface of the movable slider 62, so that the connecting cover 64 and the cleaning blade 65 can stably follow the rotation of the rotating outer cover 42, and the movable slider 62 can drive the connecting cover 64 and the cleaning blade 65 to stably move forward or backward;

[0069] When the cleaning blade 65 moves forward, it is convenient to cut and clean the ramie attached to the rotating outer cover 42;

[0070] When the cleaning blade 65 retreats, it is convenient to reset the equipment.

[0071] In an optional manner, the cleaning blade 65 adopts a bidirectional blade head structure, which facilitates cutting and cleaning of the attached ramie material when the cleaning blade 65 moves forward or backward.

[0072] It also includes a rolling mechanism 7, which includes a driving motor 71 and a driving roller 72. The driving motor 71 is fixedly installed in the pulverizer box 1, and the driving roller 72 is fixedly installed on the shaft end of the driving motor 71. The driving roller 72 is located directly above the feeder 2.

[0073] The roller pressing mechanism 7 facilitates auxiliary roller pressing of the ramie material after being fed into the pulverizer box 1, so that the material is evenly distributed and the fluffiness of the ramie material is reduced, which facilitates the flattening process of the material before pulverization.

[0074] The driving motor 71 is a stepping motor, which is connected to an external power source when in use to provide a stable power source for the rotation adjustment of the driving roller 72 .

[0075] It also includes a drainage mechanism 8, which includes a drainage plate 83. The drainage plate 83 is installed in the crushing machine box 1. The drainage plate 83 is located at the output end of the feeder 2. A diverter blade 831 is fixedly installed on the drainage plate 83.

[0076] The drainage plate 83 facilitates the drainage of the compacted ramie material, and after drainage, it is diverted by the diversion knife plate 831 to improve the stability of the drainage and transportation of the ramie material. At the same time, the drainage plate 83 has the function of blocking and protecting large particles, preventing hard objects from entering the crushing area, and ensuring the stability of the equipment operation.

[0077] The drainage mechanism 8 also includes a fixed plate 81 and a telescopic member 82. The fixed plate 81 is fixedly installed in the crusher box 1. The telescopic member 82 is fixedly installed on the fixed plate 81. The axial end of the telescopic member 82 is fixedly connected to the drainage plate 83. The drainage plate 83 is movably installed in the crusher box 1.

[0078] The telescopic member 82 is a hydraulic cylinder, and when in use, it is equipped with existing hydraulic equipment and control equipment to provide support for the extension and contraction adjustment of the guide plate 83.

[0079] By installing a telescopic member 82 in the crusher box 1, the axial end of the telescopic member 82 is connected to the guide plate 83. The telescopic member 82 can easily drive the guide plate 83 to be telescopically adjusted, thereby facilitating the adjustment of the gap between the guide plate 83 and the output end of the feeder 2, and facilitating the adjustment of the material drainage spacing to meet the needs of different crushing amounts.

[0080] The working principle of the ramie processing crushing device with anti-winding function provided by the present invention is as follows:

[0081] When it is necessary to clean the ramie material attached to the surface of the rotating outer cover 42, the cleaning motor 5 is started first, and the cleaning motor 5 drives the driving screw 61 to rotate;

[0082] The moving slider 62 moves forward, and the moving slider 62 drives the cleaning blade 65 to move forward through the connecting cover 64, and the cleaning blade 65 cuts and cleans the ramie material rack attached to the rotating outer cover 42;

[0083] The cut ramie material is automatically separated under the action of the rotation of the rotating outer cover 42, so that the crushed material is concentrated at the bottom of the crushing box 1, and the material can be discharged by opening the box door of the crushing box 1.

[0084] Compared with the related art, the ramie processing crushing device with anti-winding function provided by the present invention has the following beneficial effects:

[0085] The crushing mechanism 4 is used to conveniently crush the ramie material entering the crushing machine box 1. The crushed ramie is cut off from the outer surface of the rotating outer cover 42 by the cutting mechanism 6, forming a double-layer crushing and cutting process, thereby ensuring the discharge stability of the crushed ramie, effectively preventing the ramie material from being entangled on the rotating outer cover 42, and improving the stability and safety of the equipment operation.

[0086] Second embodiment:

[0087] See also Figure 6 Based on the ramie processing crushing device with anti-winding function provided in the first embodiment of the present application, the second embodiment of the present application proposes another ramie processing crushing device with anti-winding function. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0088] Specifically, the difference of the ramie processing crushing device with anti-winding function provided in the second embodiment of the present application is that the ramie processing crushing device with anti-winding function also includes a cleaning mechanism 9, and the cleaning mechanism 9 includes a connecting spring 91, a sliding plate 92 and a cleaning scraper 93. The connecting spring 91 is fixedly installed on the drain plate 83, and a sliding plate 92 is fixedly installed on one end of the connecting spring 91. A cleaning scraper 93 is fixedly installed on the sliding plate 92, and the cleaning scraper 93 passes through the drain plate 83, and the cleaning scraper 93 is slidably connected to the drain plate 83.

[0089] The cleaning mechanism 9 can increase the sliding limit of the ramie material after rolling. After sliding, the ramie material is stably transmitted to the crushing range of the crushing mechanism 4 through the guide plate 83. At the same time, it is convenient to scrape and clean the surface of the driving roller 72 to avoid impurities adhering to the driving roller 72 and affecting the quality of rolling.

[0090] The cleaning scraper 93 is arranged parallel to the feeding direction of the feeder 2 , and the output end of the cleaning scraper 93 abuts against the surface of the driving roller 72 .

[0091] The elastically mounted cleaning blade 93 can adapt to the movement and adjustment of the drain plate 83 , thereby ensuring the stability of the use of the cleaning blade 93 .

[0092] The working principle of the ramie processing crushing device with anti-winding function provided by the present invention is as follows:

[0093] During the rotation of the driving roller 72, the cleaning scraper 93 abuts against the surface of the driving roller 72, so as to automatically clean and maintain the impurities on the surface of the driving roller 72 and prevent the ramie material from winding upward on the driving roller 72;

[0094] When the telescopic member 82 drives the drain plate 83 to move and adjust, the connecting spring 91 drives the sliding plate 92 to move adaptively, and the sliding plate 92 drives the cleaning scraper 93 to stably abut against the driving roller 72, thereby ensuring the stability of impurity cleaning on the surface of the driving roller 72 during adjustment.

[0095] The ramie processing crushing device with anti-winding function provided by the present invention has the following beneficial effects:

[0096] The cleaning mechanism 9 can increase the sliding limit of the ramie material after rolling. After sliding, the ramie material is stably transmitted to the crushing range of the crushing mechanism 4 through the guide plate 83. At the same time, it is convenient to scrape and clean the surface of the driving roller 72 to avoid impurities adhering to the driving roller 72 and affecting the quality of rolling.

[0097] Third embodiment:

[0098] See also Figure 7 Based on the ramie processing crushing device with anti-winding function provided in the second embodiment of the present application, the third embodiment of the present application proposes another ramie processing crushing device with anti-winding function. The third embodiment is only a preferred embodiment of the second embodiment, and the implementation of the third embodiment will not affect the independent implementation of the second embodiment.

[0099] Specifically, the difference of the ramie processing crushing device with anti-winding function provided in the third embodiment of the present application is that the ramie processing crushing device with anti-winding function also includes a buffer frame 73 and a spring buffer 74, the drive motor 71 is fixedly installed on the buffer frame 73, the drive roller 72 is rotatably installed in the buffer frame 73, and the top end of the buffer frame 73 is fixedly installed on the crusher box 1 through the spring buffer 74.

[0100] The driving roller 72 and the driving motor 71 are mounted on the buffer frame 73, and the buffer frame 73 is buffered and mounted in the crushing machine box 1 through the spring buffer 74, so as to provide buffering for the rolling pressure of the driving roller 72, so as to ensure the stability of the ramie material transmission.

[0101] A touch switch 75 is fixedly installed on the crusher box 1, the output end of the touch switch 75 is electrically connected to the control end of the drive motor 71, the detection end of the touch switch 75 is adapted to the surface of the buffer frame 73, and the output end of the touch switch 75 is electrically connected to the control end of the feeder 2.

[0102] After hard objects other than ramie materials enter the crusher box 1, they first pass through the drive roller 72. The drive roller 72 is pressed upward to buffer, the buffer frame 73 moves up and touches the touch switch 75, the feeder 2 and the drive motor 71 are turned off, preventing larger objects from entering the crusher box 1, thereby ensuring the stability and safety of the equipment operation.

[0103] The device is equipped with a plc controller when in use and is connected to an external power source when in use to provide support for the operation and control of the touch switch 75.

[0104] The touch switch 75 has no contact with the buffer rack 73, the touch switch 75 has no signal, and the drive motor 71 and the feeder 2 can be normally switched on and off;

[0105] When the touch switch 75 contacts the buffer rack 73, the touch switch 75 has a signal, and the drive motor 71 and the feeder 2 are automatically turned off and remain in the turned-off state.

[0106] The touch switch 75 adopts an existing contact switch.

[0107] The working principle of the ramie processing crushing device with anti-winding function provided by the present invention is as follows:

[0108] When a large object enters the crushing machine box 1, the driving roller 72 contacts the object first, and the driving roller 72 moves upward;

[0109] The driving roller 72 drives the buffer frame 73 to move upward, and the buffer frame 73 contacts the touch switch 75, so that the driving motor 71 and the feeder 2 are turned off.

[0110] The ramie processing crushing device with anti-winding function provided by the present invention has the following beneficial effects:

[0111] The driving roller 72 and the driving motor 71 are mounted on the buffer frame 73, and the buffer frame 73 is buffered and mounted in the crushing machine box 1 through the spring buffer 74, so as to provide buffering for the rolling pressure of the driving roller 72, so as to ensure the stability of the ramie material transmission.

[0112] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A ramie processing crushing device with anti-winding function, characterized in that: include: Crushing machine box; A feeder, the feeder being installed at the input end of the pulverizer box; A limit plate, the limit plate is fixedly installed in the crushing machine box; A crushing mechanism, the crushing mechanism comprising a crushing motor, a rotating outer cover and a crushing blade holder, the crushing motor is fixedly installed in the crushing machine box, the rotating outer cover is fixedly installed on the shaft end of the crushing motor, a limited position sliding hole is provided on the rotating outer cover, and the crushing blade holder is fixedly installed on the rotating outer cover; A cleaning motor, the cleaning motor is fixedly mounted outside the pulverizer box; The cutting mechanism comprises a driving screw, a movable slider, a limiting sliding shaft, a connecting cover and a cleaning blade, the driving screw being fixedly mounted on the shaft end of the cleaning motor, the driving screw penetrating the pulverizer case, the driving screw being rotatably connected to the pulverizer case, a movable slide being threadedly mounted on the driving screw, a limiting sliding shaft being fixedly mounted in the pulverizer case, the limiting sliding shaft penetrating the movable slider, and the limiting sliding shaft being slidably connected to the movable slider, a connecting cover being rotatably mounted on the outer surface of the movable slider, a cleaning blade being fixedly mounted on the connecting cover, the cleaning blade passing through the limiting sliding hole and extending to the outside of the rotating outer cover, and the cleaning blade being slidably connected to the connecting cover through the limiting sliding hole; The bottom of the limit plate is an arc-shaped structure, and the surface is adapted to the cutting range of the crushing blade holder; One end of the limit sliding shaft is inserted into the rotating outer cover, and the limit sliding shaft is installed in parallel with the driving screw rod; It also includes a drainage mechanism, which includes a drainage plate. The drainage plate is installed in the crusher box, the drainage plate is located at the output end of the feeder, and a diverter blade is fixedly installed on the drainage plate.

2. The ramie processing pulverizing device with anti-winding function according to claim 1, characterized in that: The crushing blade holder is an arc-shaped structure, and the middle part of the crushing blade holder is hollowed out.

3. The ramie processing pulverizing device with anti-winding function according to claim 2, characterized in that: It also includes a roller pressing mechanism, which includes a drive motor and a drive roller. The drive motor is fixedly installed in the crusher box, and the drive roller is fixedly installed on the shaft end of the drive motor. The drive roller is located directly above the feeder.

4. The ramie processing pulverizing device with anti-winding function according to claim 3, characterized in that: The drainage mechanism also includes a fixed plate and a telescopic member, wherein the fixed plate is fixedly installed in the crusher box, a telescopic member is fixedly installed on the fixed plate, an axial end of the telescopic member is fixedly connected to the drainage plate, and the drainage plate is movably installed in the crusher box.

5. The ramie processing pulverizing device with anti-winding function according to claim 4, characterized in that: It also includes a cleaning mechanism, which includes a connecting spring, a sliding plate and a cleaning scraper. The connecting spring is fixedly installed on the guide plate, one end of the connecting spring is fixedly installed with the sliding plate, the sliding plate is fixedly installed with the cleaning scraper, the cleaning scraper passes through the guide plate, and the cleaning scraper is slidably connected to the guide plate.

6. The ramie processing pulverizing device with anti-winding function according to claim 5, characterized in that: The cleaning scraper is distributed parallel to the feeding direction of the feeder, and the output end of the cleaning scraper abuts against the surface of the driving roller.

7. The ramie processing pulverizing device with anti-winding function according to claim 6, characterized in that: It also includes a buffer frame and a spring buffer, the drive motor is fixedly installed on the buffer frame, the drive roller is rotatably installed in the buffer frame, the top of the buffer frame is fixedly installed on the crusher box through a spring buffer, a touch switch is fixedly installed on the crusher box, the output end of the touch switch is electrically connected to the control end of the drive motor, the detection end of the touch switch is adapted to the surface of the buffer frame, and the output end of the touch switch is electrically connected to the control end of the feeder.

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