Separating equipment for treating ramie stalks

Abstract

The invention belongs to the field of ramie processing equipment, particularly relates to separation equipment for processing ramie stalks, and provides the following scheme aiming at the problems that when an existing ramie decorticator processes ramie, ramie disintegrating slag can be splashed to a machine body, and after processing is finished, a large amount of time needs to be wasted for processing the disintegrating slag on the machine body. The device comprises a ramie decorticator; the mounting box is fixedly arranged at the top of the ramie decorticator; the rotating column is rotationally mounted on the mounting box; the first hollow plate is fixedly mounted at the top of the rotating column; the second hollow plate is arranged on one side of the first hollow plate; the first air blowing holes are formed in the bottom of the first hollow plate, and the multiple first air blowing holes are used for blowing air to the top of the ramie decorticator; the second air blowing holes are formed in one side of the second hollow plate, the multiple second air blowing holes are used for blowing air to the outer side of the ramie decorticator, ramie disintegrating slag attached to the ramie decorticator can be conveniently blown, and manpower is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of ramie processing equipment, and particularly relates to a separation device for processing ramie stalks. Background Art

[0002] Ramie is an excellent textile fiber among plants. The pure ramie yarn spun from ramie fiber and the yarn blended with wool, silk, cotton, chemical fiber, etc. can be made into various high-grade clothing fabrics. At the same time, the tender stems of ramie can be used as feed, the old stems can be pressed into fiberboards, and the fresh leaves of ramie can be made into pastries, with a very fragrant taste. The fresh leaves have a relatively high protein content and are good additives for protein sources in feed. When processing ramie, a ramie stripping machine is needed, and the ramie stalks can be processed by the ramie stripping machine.

[0003] In the prior art, when the ramie stripping machine processes ramie, ramie scraps will splash onto the machine body. After the processing is completed, a large amount of time is wasted in dealing with the scraps on the machine body. Therefore, we propose a separation device for processing ramie stalks to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to solve the defect that in the prior art, when the ramie stripping machine processes ramie, ramie scraps will splash onto the machine body, and after the processing is completed, a large amount of time is wasted in dealing with the scraps on the machine body, and a separation device for processing ramie stalks is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0006] A separation device for processing ramie stalks, comprising:

[0007] A ramie stripping machine;

[0008] An installation box, fixedly arranged on the top of the ramie stripping machine;

[0009] A rotating column, rotatably installed on the installation box;

[0010] A first hollow plate, fixedly installed on the top of the rotating column;

[0011] A second hollow plate, arranged on one side of the first hollow plate;

[0012] A first air blowing hole, arranged at the bottom of the first hollow plate, and a plurality of first air blowing holes are provided for blowing air to the top of the ramie stripping machine;

[0013] A second air blowing hole, arranged on one side of the second hollow plate, and a plurality of second air blowing holes are provided for blowing air to the outside of the ramie stripping machine;

[0014] The air blowing mechanism is arranged at the top of the first hollow plate and is used to send air into the first hollow plate and the second hollow plate. The air blowing mechanism includes a bearing plate fixedly installed at the top of the first hollow plate. A blower is fixedly installed at the top of the bearing plate. The air outlet of the blower is fixedly communicated with a hollow column. One end of a connecting pipe is fixedly communicated with the hollow column, and the other end of the connecting pipe is fixedly communicated with the inside of the first hollow plate. One end of the hollow column is fixedly communicated with one end of a hose, and the other end of the hose is fixedly communicated with one side of the second hollow plate;

[0015] The filtering and impurity removing mechanism is arranged at the top of the first hollow plate and is used to filter and remove impurities from the air blowing mechanism. The filtering and impurity removing mechanism includes a vertical plate fixedly installed at the top of the first hollow plate. An installation groove is formed on one side of the vertical plate. The air inlet of the blower is fixedly communicated with the inner wall of one side of the installation groove. A filter plate is fixedly installed in the installation groove. A horizontal plate is fixedly installed on one side of the vertical plate. A rectangular plate is fixedly installed at the bottom of the horizontal plate. One end of a horizontal shaft is rotatably installed on one side of the rectangular plate. A brush is fixedly installed at one end of the horizontal shaft, and the brush contacts one side of the filter plate. A vertical shaft is rotatably installed on the first hollow plate. A first bevel gear is fixedly installed at the top end of the vertical shaft. A second bevel gear meshes with the first bevel gear, and the second bevel gear is fixedly sleeved on the outer side of the horizontal shaft. A transmission gear is fixedly installed at the bottom end of the vertical shaft. An annular groove is formed on the top of the installation box, and an annular rack is fixedly installed on the inner wall of the annular groove. The transmission gear meshes with the annular rack;

[0016] The rotating mechanism is arranged in the installation box and is used to rotate the rotating column. The rotating mechanism includes a first motor fixedly installed in the ramie decorticator. The first motor is located in the installation box. A driving gear is fixedly installed on the output shaft of the first motor. A driven gear meshes with the driving gear, and the driven gear is fixedly sleeved on the outer side of the rotating column;

[0017] The telescopic mechanism is arranged on the first hollow plate and is used to extend or retract the second hollow plate. The telescopic mechanism includes a moving block. A moving groove is formed on one side of the first hollow plate. The top and bottom of the moving block are respectively in sliding contact with the top inner wall and the bottom inner wall of the moving groove. A second motor is fixedly installed in the moving groove. A screw rod is fixedly installed on the output shaft of the second motor. The screw rod is in threaded connection with the moving block. One side of the moving block is fixedly installed with a connecting rod, and one end of the connecting rod is fixedly connected with the second hollow plate;

[0018] The first air hole shielding mechanism is arranged on the first hollow plate and is used to shield the first air blowing hole when the ramie decorticator is not in use. The first air hole shielding mechanism includes a first fixing plate fixedly installed on the first hollow plate. A first electric push rod is fixedly installed at the bottom of the first fixing plate. A first baffle is fixedly installed on the output shaft of the first electric push rod, and the first baffle is slidably installed at the bottom of the first hollow plate;

[0019] The second air hole blocking mechanism is arranged on the second hollow plate and is used to block the second air blowing holes when the ramie stripping machine is not in use. The second air hole blocking mechanism includes a second fixing plate fixedly installed on the second hollow plate. A second electric push rod is fixedly installed on one side of the second fixing plate. A second baffle is fixedly installed on the output shaft of the second electric push rod. The second baffle is slidably installed on one side of the second hollow plate.

[0020] A protective cover is fixedly installed on one side of the rectangular plate. Both the first bevel gear and the second bevel gear are located inside the protective cover. A round hole is opened on one side of the protective cover. One end of the horizontal shaft penetrates through the round hole. An annular plate is fixedly sleeved on the outer side of the rotating column. The bottom of the annular plate contacts the top of the installation box. A vertical hole is opened on the annular plate. The bottom end of the vertical shaft penetrates through the vertical hole.

[0021] In the present invention, the beneficial effects of the separation device for processing ramie stalks are as follows:

[0022] By driving the screw rod to rotate through the second motor, the moving block threadedly connected to the screw rod can move horizontally. The moving block drives the connecting rod to move, and the connecting rod drives the second hollow plate to move horizontally, adjusting the distance between the second hollow plate and the ramie stripping machine, so that the second hollow plate can rotate around the ramie stripping machine.

[0023] The blower blows air into the hollow column. The gas enters the first hollow plate from the connecting pipe. At the same time, the gas enters the second hollow plate from the hose. The gas entering the first hollow plate blows towards the top of the ramie stripping machine from multiple first air blowing holes. The gas entering the second hollow plate blows towards the outside of the ramie stripping machine from the second air blowing holes. The gas entering the blower is filtered by the filter plate to prevent impurities from being sucked into the blower.

[0024] By driving the driving gear to rotate through the first motor, the driving gear drives the driven gear to rotate, the driven gear drives the rotating column to rotate, the rotating column drives the first hollow plate to rotate, and further drives the second hollow plate to rotate around the outside of the ramie stripping machine, so as to blow away the impurities on the top and outside of the ramie stripping machine.

[0025] When the first hollow plate rotates, the transmission gear rolls on the annular rack, and further drives the vertical shaft to rotate self - rotatably. The vertical shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the horizontal shaft to rotate, and the horizontal shaft drives the brush to rotate. The brush can brush off the impurities on the surface of the filter plate to prevent blockage.

[0026] After the impurities are cleaned, the first baffle is driven to move by the first electric push rod, and the first baffle blocks the first air blowing holes to prevent impurities from blocking the first air blowing holes when idle. The second baffle is driven to move by the second electric push rod, and the second baffle blocks the second air blowing holes to prevent impurities from blocking the second air blowing holes.

[0027] The present invention facilitates the purging of ramie residues adhering to a ramie decorticator, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 FIG. 1 is a schematic structural diagram of a separation device for processing ramie stalks proposed by the present invention;

[0029] Figure 2 FIG. 2 is a three-dimensional structural diagram of a separation device for processing ramie stalks proposed by the present invention from a first perspective;

[0030] Figure 3 FIG. 3 is a three-dimensional structural diagram of a separation device for processing ramie stalks proposed by the present invention from a second perspective;

[0031] Figure 4 FIG. 4 is a three-dimensional structural diagram of a separation device for processing ramie stalks proposed by the present invention from a third perspective;

[0032] Figure 5 FIG. 5 is a three-dimensional structural diagram of a separation device for processing ramie stalks proposed by the present invention from a fourth perspective;

[0033] Figure 6 FIG. 6 is a three-dimensional structural diagram of a separation device for processing ramie stalks proposed by the present invention from a fifth perspective;

[0034] Figure 7 FIG. 7 is an enlarged structural diagram of part A of a separation device for processing ramie stalks proposed by the present invention; Figure 1 FIG. 8 is an enlarged structural diagram of part B of a separation device for processing ramie stalks proposed by the present invention;

[0035] Figure 8 FIG. 9 is an enlarged structural diagram of part C of a separation device for processing ramie stalks proposed by the present invention; Figure 2 FIG. 10 is an enlarged structural diagram of part D of a separation device for processing ramie stalks proposed by the present invention;

[0036] Figure 9 FIG. 11 is a three-dimensional structural diagram of a rotating mechanism and a rotating column of a separation device for processing ramie stalks proposed by the present invention; Figure 3 FIG. 12 is an enlarged structural diagram of part C of a separation device for processing ramie stalks proposed by the present invention;

[0037] Figure 10 FIG. 13 is an enlarged structural diagram of part D of a separation device for processing ramie stalks proposed by the present invention; Figure 6 FIG. 14 is an enlarged structural diagram of part D of a separation device for processing ramie stalks proposed by the present invention;

[0038] Figure 11 FIG. 15 is a three-dimensional structural diagram of a rotating mechanism and a rotating column of a separation device for processing ramie stalks proposed by the present invention;

[0039] Figure 12Schematic three-dimensional structure diagram of the horizontal shaft, the first bevel gear, the vertical shaft, and the second bevel gear of a separating device for processing ramie stalks proposed by the present invention;

[0040] Figure 13 Schematic three-dimensional structure diagram of the moving block and the connecting rod of a separating device for processing ramie stalks proposed by the present invention;

[0041] Figure 14 Schematic three-dimensional structure diagram of the moving block, the connecting rod, and the screw of a separating device for processing ramie stalks proposed by the present invention;

[0042] Figure 15 Schematic three-dimensional structure diagram of the vertical plate, the filter plate, the horizontal plate, the rectangular plate, the horizontal shaft, and the brush of a separating device for processing ramie stalks proposed by the present invention.

[0043] In the figure: 1. Ramie stripping machine; 2. Installation box; 3. Rotating column; 4. First hollow plate; 5. Second hollow plate; 6. Second air blowing hole; 7. First air blowing hole; 8. Bearing plate; 9. Blower; 10. Hollow column; 11. Connecting pipe; 12. Hose; 13. Moving groove; 14. Moving block; 15. Second motor; 16. Screw; 17. Connecting rod; 18. Vertical plate; 19. Horizontal plate; 20. Rectangular plate; 21. Filter plate; 22. Horizontal shaft; 23. Brush; 24. Driven gear; 25. First motor; 26. Driving gear; 27. Vertical shaft; 28. Transmission gear; 29. Ring-shaped groove; 30. Ring-shaped rack; 31. First bevel gear; 32. Second bevel gear; 33. Second fixing plate; 34. Second electric push rod; 35. Second baffle; 36. First fixing plate; 37. First electric push rod; 38. First baffle; 39. Protective cover; 40. Ring-shaped plate. Detailed implementation manners

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0045] Embodiment 1

[0046] Refer to Figures 1 - 15 , a separating device for processing ramie stalks, including:

[0047] Ramie stripping machine 1;

[0048] Installation box 2, fixedly arranged on the top of the ramie stripping machine 1;

[0049] Rotating column 3, rotatably installed on the installation box 2;

[0050] First hollow plate 4, fixedly installed on the top of the rotating column 3;

[0051] The second hollow plate 5 is disposed on one side of the first hollow plate 4;

[0052] The first air blowing holes 7 are disposed at the bottom of the first hollow plate 4. There are a plurality of first air blowing holes 7 for blowing air to the top of the ramie decorticator 1;

[0053] The second air blowing holes 6 are disposed on one side of the second hollow plate 5. There are a plurality of second air blowing holes 6 for blowing air to the outside of the ramie decorticator 1;

[0054] The air blowing mechanism is disposed on the top of the first hollow plate 4 for supplying air into the first hollow plate 4 and the second hollow plate 5;

[0055] The filtering and impurity removing mechanism is disposed on the top of the first hollow plate 4 for filtering and removing impurities from the air blowing mechanism;

[0056] The rotating mechanism is disposed in the mounting box 2 for rotating the rotating column 3;

[0057] The telescopic mechanism is disposed on the first hollow plate 4 for extending or retracting the second hollow plate 5;

[0058] The first air hole shielding mechanism is disposed on the first hollow plate 4 for shielding the first air blowing holes 7 when the ramie decorticator 1 is not in use;

[0059] The second air hole shielding mechanism is disposed on the second hollow plate 5 for shielding the second air blowing holes 6 when the ramie decorticator 1 is not in use.

[0060] In this embodiment, the air blowing mechanism includes a bearing plate 8 fixedly installed on the top of the first hollow plate 4. A blower 9 is fixedly installed on the top of the bearing plate 8. The air outlet of the blower 9 is fixedly communicated with a hollow column 10. One end of a connecting pipe 11 is fixedly communicated with the hollow column 10. The other end of the connecting pipe 11 is fixedly communicated with the inside of the first hollow plate 4. One end of the hollow column 10 is fixedly communicated with one end of a hose 12. The other end of the hose 12 is fixedly communicated with one side of the second hollow plate 5.

[0061] In this embodiment, the filtering and impurity removing mechanism includes a vertical plate 18 fixedly installed on the top of the first hollow plate 4. An installation groove is formed on one side of the vertical plate 18. The air inlet of the blower 9 is fixedly communicated with the inner wall of one side of the installation groove. A filter plate 21 is fixedly installed in the installation groove.

[0062] In this embodiment, a horizontal plate 19 is fixedly installed on one side of the vertical plate 18. A rectangular plate 20 is fixedly installed at the bottom of the horizontal plate 19. A horizontal axis 22 is rotatably installed on one side of the rectangular plate 20. A brush 23 is fixedly installed at one end of the horizontal axis 22. The brush 23 contacts one side of the filter plate 21.

[0063] In this embodiment, a vertical shaft 27 is rotatably installed on the first hollow plate 4. A first bevel gear 31 is fixedly installed at the top end of the vertical shaft 27. A second bevel gear 32 is meshed with the first bevel gear 31. The second bevel gear 32 is fixedly sleeved on the outer side of the horizontal shaft 22. A transmission gear 28 is fixedly installed at the bottom end of the vertical shaft 27. An annular groove 29 is formed at the top of the installation box 2. An annular rack 30 is fixedly installed on the inner wall of the annular groove 29. The transmission gear 28 is meshed with the annular rack 30.

[0064] In this embodiment, the rotating mechanism includes a first motor 25 fixedly installed in the ramie decorticator 1. The first motor 25 is located in the installation box 2. A driving gear 26 is fixedly installed on the output shaft of the first motor 25. A driven gear 24 is meshed with the driving gear 26. The driven gear 24 is fixedly sleeved on the outer side of the rotating column 3.

[0065] In this embodiment, the telescopic mechanism includes a moving block 14. A moving groove 13 is formed on one side of the first hollow plate 4. The top and bottom of the moving block 14 are respectively in sliding contact with the top inner wall and the bottom inner wall of the moving groove 13. A second motor 15 is fixedly installed in the moving groove 13. A screw rod 16 is fixedly installed on the output shaft of the second motor 15. The screw rod 16 is threadedly connected with the moving block 14. A connecting rod 17 is fixedly installed on one side of the moving block 14. One end of the connecting rod 17 is fixedly connected with the second hollow plate 5.

[0066] In this embodiment, the first air hole shielding mechanism includes a first fixing plate 36 fixedly installed on the first hollow plate 4. A first electric push rod 37 is fixedly installed at the bottom of the first fixing plate 36. A first baffle 38 is fixedly installed on the output shaft of the first electric push rod 37. The first baffle 38 is slidably installed at the bottom of the first hollow plate 4.

[0067] In this embodiment, the second air hole shielding mechanism includes a second fixing plate 33 fixedly installed on the second hollow plate 5. A second electric push rod 34 is fixedly installed on one side of the second fixing plate 33. A second baffle 35 is fixedly installed on the output shaft of the second electric push rod 34. The second baffle 35 is slidably installed on one side of the second hollow plate 5.

[0068] In this embodiment, a protective cover 39 is fixedly installed on one side of the rectangular plate 20. Both the first bevel gear 31 and the second bevel gear 32 are located inside the protective cover 39. A round hole is formed on one side of the protective cover 39. One end of the horizontal shaft 22 penetrates through the round hole. An annular plate 40 is fixedly sleeved on the outer side of the rotating column 3. The bottom of the annular plate 40 is in contact with the top of the installation box 2. A vertical hole is formed on the annular plate 40. The bottom end of the vertical shaft 27 penetrates through the vertical hole.

[0069] In this embodiment, after the ramie stripping machine 1 is used, the second motor 15 drives the screw 16 to rotate, so that the moving block 14 threadedly connected to the screw 16 can move horizontally. The moving block 14 drives the connecting rod 17 to move, and the connecting rod 17 drives the second hollow plate 5 to move horizontally, adjusting the distance between the second hollow plate 5 and the ramie stripping machine 1, so that the second hollow plate 5 can rotate around the ramie stripping machine 1. Then, the blower 9 is started, and the blower 9 blows air into the hollow column 10. The gas enters the first hollow plate 4 from the connecting pipe 11. At the same time, the gas enters the second hollow plate 5 from the hose 12. The gas entering the first hollow plate 4 blows towards the top of the ramie stripping machine 1 from the plurality of first air blowing holes 7, and the gas entering the second hollow plate 5 blows towards the outside of the ramie stripping machine 1 from the second air blowing hole 6. The filter plate 21 filters the gas entering the blower 9 to prevent impurities from being sucked into the blower 9. Then, the first motor 25 drives the driving gear 26 to rotate, the driving gear 26 drives the driven gear 24 to rotate, the driven gear 24 drives the rotating column 3 to rotate, the rotating column 3 drives the first hollow plate 4 to rotate, and further drives the second hollow plate 5 to rotate around the outside of the ramie stripping machine 1, thereby blowing away the impurities on the top and outside of the ramie stripping machine 1. When the first hollow plate 4 rotates, the transmission gear 28 rolls on the annular rack 30, and then drives the vertical shaft 27 to rotate self - sufficiently. The vertical shaft 27 drives the first bevel gear 31 to rotate, the first bevel gear 31 drives the second bevel gear 32 to rotate, the second bevel gear 32 drives the horizontal shaft 22 to rotate, and the horizontal shaft 22 drives the brush 23 to rotate. The brush 23 can brush off the impurities on the surface of the filter plate 21 to prevent blockage. After the impurities are cleaned, the first electric push rod 37 drives the first baffle 38 to move, and the first baffle 38 blocks the first air blowing hole 7 to prevent impurities from blocking the first air blowing hole 7 during idling. The second electric push rod 34 drives the second baffle 35 to move, and the second baffle 35 blocks the second air blowing hole 6 to prevent impurities from blocking the second air blowing hole 6.

[0070] Embodiment Two

[0071] The difference between this embodiment and Embodiment One is that a separating device for processing ramie stalks includes:

[0072] A ramie stripping machine 1;

[0073] An installation box 2, fixedly arranged on the top of the ramie stripping machine 1;

[0074] A rotating column 3, rotatably installed on the installation box 2;

[0075] A first hollow plate 4, fixedly installed on the top of the rotating column 3;

[0076] A second hollow plate 5, arranged on one side of the first hollow plate 4;

[0077] The first air blowing holes 7 are provided at the bottom of the first hollow plate 4. There are multiple first air blowing holes 7, which are used to blow air to the top of the ramie stripping machine 1;

[0078] The second air blowing holes 6 are provided on one side of the second hollow plate 5. There are multiple second air blowing holes 6, which are used to blow air to the outside of the ramie stripping machine 1;

[0079] The air blowing mechanism is provided on the top of the first hollow plate 4 and is used to supply air into the first hollow plate 4 and the second hollow plate 5;

[0080] The filtering and impurity removing mechanism is provided on the top of the first hollow plate 4 and is used to filter and remove impurities from the air blowing mechanism;

[0081] The rotating mechanism is provided in the installation box 2 and is used to rotate the rotating column 3;

[0082] The telescopic mechanism is provided on the first hollow plate 4 and is used to extend or retract the second hollow plate 5;

[0083] The first air hole shielding mechanism is provided on the first hollow plate 4 and is used to shield the first air blowing holes 7 when the ramie stripping machine 1 is not in use;

[0084] The second air hole shielding mechanism is provided on the second hollow plate 5 and is used to shield the second air blowing holes 6 when the ramie stripping machine 1 is not in use;

[0085] The air blowing mechanism includes a bearing plate 8 fixedly installed on the top of the first hollow plate 4. A blower 9 is fixedly installed on the top of the bearing plate 8. The air outlet of the blower 9 is fixedly communicated with a hollow column 10. One end of a connecting pipe 11 is fixedly communicated with the hollow column 10, and the other end of the connecting pipe 11 is fixedly communicated with the inside of the first hollow plate 4. One end of a hose 12 is fixedly communicated with one end of the hollow column 10, and the other end of the hose 12 is fixedly communicated with one side of the second hollow plate 5. An electric heating wire is provided in the hollow column 10 to heat the gas through the electric heating wire. When there is water stain on the surface of the ramie stripping machine 1, the electric heating wire is turned on to dry the surface of the ramie stripping machine 1.

[0086] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A separation device for processing ramie stems, characterized in that: include: Ramie peeling machine (1); A mounting box (2) is fixedly mounted on the top of the ramie peeling machine (1); A rotating column (3) is rotatably mounted on the mounting box (2); A first hollow plate (4) is fixedly mounted on the top of the rotating column (3); A second hollow plate (5) is arranged on one side of the first hollow plate (4); A first air blowing hole (7) is provided at the bottom of the first hollow plate (4), and a plurality of the first air blowing holes (7) are provided, and are used for blowing air to the top of the ramie peeling machine (1); A second air blowing hole (6) is provided on one side of the second hollow plate (5), and a plurality of the second air blowing holes (6) are provided, and are used to blow air toward the outer side of the ramie peeling machine (1); An air blowing mechanism is arranged on the top of the first hollow plate (4) and is used to send air into the first hollow plate (4) and the second hollow plate (5); A filtering and impurity removal mechanism is arranged on the top of the first hollow plate (4) and is used to filter and remove impurities from the air blowing mechanism; A rotating mechanism, disposed in the installation box (2), and used for rotating the rotating column (3); A telescopic mechanism, provided on the first hollow plate (4), for realizing the extension or retraction of the second hollow plate (5); A first air hole shielding mechanism is provided on the first hollow plate (4) and is used to shield the first air hole (7) when the ramie peeling machine (1) is not in use; The second air hole shielding mechanism is arranged on the second hollow plate (5) and is used to shield the second air hole (6) when the ramie peeling machine (1) is not in use.

2. A separation device for processing ramie stalks according to claim 1, characterized in that: The blowing mechanism comprises a supporting plate (8) fixedly mounted on the top of the first hollow plate (4); a blowing machine (9) is fixedly mounted on the top of the supporting plate (8); an air outlet of the blowing machine (9) is fixedly connected to a hollow column (10); one end of a connecting pipe (11) is fixedly connected to the hollow column (10); the other end of the connecting pipe (11) is fixedly connected to the inside of the first hollow plate (4); one end of the hollow column (10) is fixedly connected to one end of a hose (12); the other end of the hose (12) is fixedly connected to one side of the second hollow plate (5).

3. A separation device for processing ramie stalks according to claim 2, characterized in that: The filtering and impurity removal mechanism comprises a vertical plate (18) fixedly mounted on the top of the first hollow plate (4), a mounting groove being provided on one side of the vertical plate (18), an air inlet of the blower (9) being fixedly connected to an inner wall of one side of the mounting groove, and a filter plate (21) being fixedly mounted in the mounting groove.

4. A separation device for processing ramie stalks according to claim 3, characterized in that: A horizontal plate (19) is fixedly mounted on one side of the vertical plate (18), a rectangular plate (20) is fixedly mounted on the bottom of the horizontal plate (19), a horizontal shaft (22) is rotatably mounted on one side of the rectangular plate (20), a brush (23) is fixedly mounted on one end of the horizontal shaft (22), and the brush (23) contacts one side of the filter plate (21).

5. The separation device for processing ramie stalks according to claim 4, characterized in that: A vertical shaft (27) is rotatably mounted on the first hollow plate (4); a first bevel gear (31) is fixedly mounted on the top of the vertical shaft (27); a second bevel gear (32) is meshed with the first bevel gear (31); the second bevel gear (32) is fixedly sleeved on the outside of the horizontal shaft (22); a transmission gear (28) is fixedly mounted on the bottom of the vertical shaft (27); an annular groove (29) is formed on the top of the installation box (2); an annular rack (30) is fixedly mounted on the inner wall of the annular groove (29); and the transmission gear (28) meshes with the annular rack (30).

6. A separation device for processing ramie stalks according to claim 5, characterized in that: The rotating mechanism comprises a first motor (25) fixedly mounted in the ramie peeling machine (1), the first motor (25) being located in the mounting box (2), a driving gear (26) being fixedly mounted on the output shaft of the first motor (25), a driven gear (24) being meshed with the driving gear (26), and the driven gear (24) being fixedly sleeved on the outer side of the rotating column (3).

7. A separation device for processing ramie stems according to claim 6, characterized in that: The telescopic mechanism comprises a moving block (14), a moving groove (13) is provided on one side of the first hollow plate (4), the top and bottom of the moving block (14) are in sliding contact with the top inner wall and the bottom inner wall of the moving groove (13) respectively, a second motor (15) is fixedly installed in the moving groove (13), a screw rod (16) is fixedly installed on the output shaft of the second motor (15), the screw rod (16) is threadedly connected to the moving block (14), a connecting rod (17) is fixedly installed on one side of the moving block (14), and one end of the connecting rod (17) is fixedly connected to the second hollow plate (5).

8. The separation device for processing ramie stalks according to claim 7, characterized in that: The first air hole shielding mechanism comprises a first fixed plate (36) fixedly mounted on the first hollow plate (4), a first electric push rod (37) fixedly mounted on the bottom of the first fixed plate (36), a first baffle (38) fixedly mounted on the output shaft of the first electric push rod (37), and the first baffle (38) slidably mounted on the bottom of the first hollow plate (4).

9. A separation device for processing ramie stalks according to claim 8, characterized in that: The second air hole shielding mechanism comprises a second fixed plate (33) fixedly mounted on the second hollow plate (5), a second electric push rod (34) fixedly mounted on one side of the second fixed plate (33), a second baffle (35) fixedly mounted on the output shaft of the second electric push rod (34), and the second baffle (35) slidably mounted on one side of the second hollow plate (5).

10. The separation device for processing ramie stems according to claim 9, characterized in that: A protective cover (39) is fixedly mounted on one side of the rectangular plate (20), the first bevel gear (31) and the second bevel gear (32) are both located in the protective cover (39), a circular hole is opened on one side of the protective cover (39), one end of the horizontal axis (22) passes through the circular hole, an annular plate (40) is fixedly sleeved on the outer side of the rotating column (3), the bottom of the annular plate (40) contacts the top of the installation box (2), a vertical hole is opened on the annular plate (40), and the bottom end of the vertical axis (27) passes through the vertical hole.

Images