Cable waste particle treatment device with splash-proof effect

Abstract

The invention provides a cable waste particle treatment device with a splash-proof effect, and relates to the technical field of waste treatment devices. A mounting part is arranged at the top of the fixing part; a separating part is arranged in the mounting part; a screening part is arranged outside the mounting part; the torsion plate is fixedly connected with a driving frame which is circumferentially distributed; the driving frame is rotationally connected to the interior of the butt joint cylinder; a separating cylinder is fixedly connected to the port position of the butt joint cylinder. A twisting plate and a driving frame provide rotating force to screen cable waste according to mass, heavy and light particle waste can be discharged in cooperation with an outer discharging hole and an inner discharging hole, refined classification of the cable waste is achieved, and the problem that due to different application environments, outer skin materials of the cable waste are different, and the cable waste is damaged is solved. And the traditional treatment mode is centralized and unified treatment, so that the later classification is inconvenient.

Description

Technical Field

[0001] The present invention relates to the technical field of waste treatment devices, and particularly relates to a cable waste particle treatment device with a splash-proof effect. Background Art

[0002] In order to achieve resource recycling, reduce production costs and reduce environmental pollution, metal, non-metal waste and debris are processed to recycle reusable waste. During the production and use of cables, a large amount of waste is generated, and a cable waste particle treatment device has emerged. It can process cable waste into particles for subsequent recycling and reuse. To facilitate the recycling of cable waste particles, a treatment device is needed.

[0003] Regarding the current traditional cable waste particle treatment device, it mainly granulates cable waste by cutting and crushing. However, when the cable is recycled and peeled, conductive materials are likely to remain inside, resulting in incomplete separation of the cable outer skin and the internal conductor during the recycling process. At the same time, due to different application environments, the outer skin materials also vary, leading to different recycling treatment methods. The traditional treatment method is centralized and unified treatment, resulting in inconvenient classification in the later stage. Summary of the Invention

[0004] The present invention relates to a cable waste particle treatment device with a splash-proof effect, which has a separation part and a screening part. The separation block removes the screened conductive materials through the gap and obstructs the cable waste, which can effectively separate the cable outer skin and the internal conductive materials. With the cooperation of the diversion arc plate and the discharge inclined plate, the screened conductive materials can be smoothly discharged. The torsion plate and the driving frame provide rotational force to screen the cable waste by mass, and with the cooperation of the outer discharge hole and the inner discharge hole, the heavier and lighter granular waste can be discharged respectively, realizing the refined classification of cable waste.

[0005] The present invention provides a cable waste particle processing device with splash-proof effect, which specifically comprises: a fixing part; the fixing part comprises a fixing base frame; a supporting base frame is fixedly connected to the outer wall of the fixing base frame; a discharging inclined plate is fixedly connected to the inside of the supporting base frame; a mounting part is arranged on the top of the fixing part; the mounting part comprises a mounting shell; an outer fixing block is fixedly connected to the outer wall of the mounting shell; a flip frame is rotatably connected to the outer fixing block; two groups of guide arc plates are fixedly connected to the inside of the mounting shell; a shielding disk is fixedly connected to the flip frame; a separation part is arranged inside the mounting part, the separation part comprises a matching plate; the matching plate is clamped on the mounting shell, and the matching plate and the shielding disk are kept in a facing state; a separation block is circumferentially fixedly connected to the matching plate; the separation block is arranged inside the mounting shell; a screening part is arranged outside the mounting part; the screening part comprises a docking tube; a torsion plate is rotatably connected to the inside of the docking tube; a driving frame distributed in a circle is fixedly connected to the torsion plate; the driving frame is rotatably connected to the inside of the docking tube; and a separation tube is fixedly connected to the port position on the docking tube.

[0006] Preferably, two groups of support frames are fixedly connected to the top of the fixed base frame; and a driving motor is fixedly connected to the top of the fixed base frame.

[0007] Preferably, the installation shell is fixedly connected to the top of the supporting base frame; an auxiliary block is fixedly connected to the outer wall of the installation shell; and a locking rod is rotatably connected to the auxiliary block.

[0008] Preferably, a docking hole is provided on the shielding plate, and the shielding plate is clamped on the mounting shell; a docking card plate is fixedly connected to the shielding plate; a card slot is provided on the docking card plate, and a locking rod is inserted into the card slot of the docking card plate.

[0009] Preferably, a feed portion is provided on the top of the mounting portion, and the feed portion includes a support frame; the support frame is fixedly connected to the top of the mounting shell; a guide tube is fixedly connected to the top of the support frame; and splash-proof rods are equidistantly fixedly connected to the inside of the guide tube.

[0010] Preferably, a feed port is provided on the matching plate; a drainage tube is fixedly connected to the matching plate; and the top of the drainage tube is sleeved on the bottom of the guide tube.

[0011] Preferably, the mating plate is internally rotatably connected to a torsion rod; the torsion rod is connected to a driving motor; an inner rotating plate is provided on the torsion rod; the inner rotating plate is rotatably connected to the interior of the separation block; four groups of toggle blocks distributed in a circle are fixedly connected to the inner rotating plate; a docking slot is provided at the end of the torsion rod.

[0012] Preferably, the docking tube is fixedly connected to the shielding disk, and the docking tube and the shielding disk are kept on the same axis; a connecting tube is fixedly connected to the outside of the docking tube; and the connecting tube and the docking hole on the shielding disk are kept in a connected state.

[0013] Preferably, a hexagonal prism-shaped protrusion is provided on the torsion plate, and the hexagonal prism-shaped protrusion of the torsion plate is inserted into the inner part of the docking card slot; outer discharge holes are formed on the separation cylinder; inner discharge holes are formed on the separation cylinder.

[0014] The cable waste particle processing device with a splash-proof effect provided by the present invention has the following beneficial effects: In the present invention, the fixed chassis and the support chassis cooperate with each other to provide stable support for other structures of the device. The fixed chassis not only fixes the driving motor, but also jointly bears the overall weight of the device with the support chassis, ensuring that the device remains stable during operation, reducing faults caused by shaking or displacement, improving the reliability and service life of the equipment. And each component is closely connected through methods such as fixed connection and rotational connection. For example, the installation shell is fixedly connected to the support chassis, and the flipping frame is rotationally connected to the outer fixing block, etc., forming a complete and stable overall structure, ensuring that the device can operate normally in a complex working environment.

[0015] In addition, the separation block of the separation part removes the screened conductive materials through the gap and obstructs the cable waste, which can effectively separate the cable outer skin from the internal conductive materials, solving the problem of incomplete separation of conductive materials in traditional processing methods. And the setting of the diversion arc plate and the discharge inclined plate enables the screened conductive materials to be smoothly diverted and discharged, facilitating the centralized recovery and treatment of conductive materials, improving the resource recovery utilization rate, and reducing the recovery cost.

[0016] In addition, the design of the flipping frame and the shielding disc of the installation part can expose the internal structure of the device by turning it outwards, facilitating the staff to maintain, repair and clean the device, reducing the maintenance time and difficulty, improving the maintainability of the equipment. The cooperation of the locking rod and the docking card plate can not only ensure the closed state of the shielding disc during normal operation, maintaining the sealing performance of the device, but also be convenient to open when maintenance is needed, achieving a good balance between sealing and maintenance.

[0017] In addition, during the rotation of the torsion plate and the driving frame of the screening part, the internal cable particle waste can be conveyed, and the cable waste can be screened according to quality by providing a rotational force. The setting of the outer discharge holes and the inner discharge holes can discharge the particle waste with heavier and lighter masses respectively, realizing the refined classification of cable waste, solving the problem of inconvenient later classification caused by the traditional centralized unified treatment method. And the connection between the torsion rod and the torsion plate forms a centrifugal force inside the docking cylinder, further improving the effect of classifying cable waste by quality, and improving the efficiency and quality of the recovery and treatment.

[0018] In addition, the guide cylinder and the drainage cylinder in the feeding part cooperate with each other to guide and convey the granulated cable waste, ensuring that the waste can smoothly enter the interior of the device for treatment, improving the coherence of the treatment process. The anti-splash rod inside the guide cylinder can obstruct the cable waste during the leakage process, preliminarily prevent splashing of the waste, reduce the impact of waste splashing on the working environment, and at the same time ensure the accuracy of waste conveyance. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0020] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0021] In the drawings: Figure 1 shows a schematic diagram of a three-dimensional assembly structure according to an embodiment of the present invention; Figure 2 shows a schematic diagram of a three-dimensional assembly bottom view structure according to an embodiment of the present invention; Figure 3 shows a schematic diagram of a disassembled structure according to an embodiment of the present invention; Figure 4 shows a schematic diagram of a disassembled bottom view structure according to an embodiment of the present invention; Figure 5 shows a schematic diagram of a partial cross-sectional structure according to an embodiment of the present invention; Figure 6 shows a schematic diagram of an enlarged structure of part A led out from Figure 5 according to an embodiment of the present invention; Figure 7 shows a schematic diagram of a fixed part assembly structure according to an embodiment of the present invention; Figure 8 shows a schematic diagram of an assembly structure of an installation part and a feeding part according to an embodiment of the present invention; Figure 9 shows a schematic diagram of a separation part assembly structure according to an embodiment of the present invention; Figure 10 shows a schematic diagram of a screening part assembly structure according to an embodiment of the present invention; Figure 11 shows a schematic diagram of an enlarged structure of part B led out from Figure 10 according to an embodiment of the present invention.

[0022] List of Reference Numerals 1. Fixed part; 101. Fixed chassis; 102. Support chassis; 103. Discharge inclined plate; 104. Support frame; 105. Driving motor; 2. Installation part; 201. Installation housing; 202. External fixing block; 203. Flipping frame; 204. Auxiliary block; 205. Locking rod; 206. Flow guiding arc plate; 207. Shielding disc; 208. Docking clamping plate; 3. Feeding part; 301. Support frame; 302. Flow guiding cylinder; 303. Splash-proof rod; 4. Separation part; 401. Matching plate; 402. Feeding port; 403. Drainage cylinder; 404. Torsion rod; 405. Separation block; 406. Inner rotating plate; 407. Pushing block; 408. Docking card slot; 5. Screening part; 501. Docking cylinder; 502. Connecting cylinder; 503. Torsion plate; 504. Driving frame; 505. Separation cylinder; 506. Outer discharge holes; 507. Inner discharge holes. Specific embodiments

[0023] The following further describes the embodiments of the present invention in detail with reference to the drawings and embodiments.

[0024] Embodiment 1: Please refer to Figures 1 to 11: The present invention proposes a cable waste particle processing device with splash-proof effect, comprising: a fixing part 1; the fixing part 1 comprises a fixed base frame 101; the fixed base frame 101 is used to fix the driving motor 105, and cooperate with the supporting base frame 102 to support other structures of the device, so as to facilitate the stability of the device as a whole, so as to facilitate its stability during use; the supporting base frame 102 is fixedly connected to the outer wall of the fixed base frame 101; the supporting base frame 102 is used to support the mounting shell 201, so as to cooperate with the fixed base frame 101 to support other structures of the device, so as to facilitate its stability during use; the interior of the supporting base frame 102 is fixedly connected with a discharge inclined plate 103; the discharge inclined plate 103 is used to discharge the removed conductive materials , to facilitate the recycling of conductive materials; a mounting portion 2 is provided on the top of the fixing portion 1; the mounting portion 2 includes a mounting shell 201; an outer fixing block 202 is fixedly connected to the outer wall of the mounting shell 201; the outer fixing block 202 is used to mount the flip frame 203 to assist the flip frame 203 and the shielding plate 207 in flipping processing; the flip frame 203 is rotatably connected to the outer fixing block 202; the flip frame 203 is used to drive the shielding plate 207 to rotate, so as to expose the internal structure by turning outward, so as to assist the device in maintenance processing; two sets of guide arc plates 206 are fixedly connected to the interior of the mounting shell 201; the guide arc plates 206 are used to divert the screened conductive materials, so that the conductive materials leak down to the discharge inclined plate 103, which is convenient for the screened conductive materials to be discharged. The electrical materials are collected and processed; a shielding plate 207 is fixedly connected to the flip frame 203; the shielding plate 207 is used to seal the installation shell 201, and is turned outward under the action of the flip frame 203 to expose the internal structure, so as to facilitate the maintenance of the entire device; a separation part 4 is provided inside the installation part 2, and the separation part 4 includes a matching plate 401; the matching plate 401 is stuck on the installation shell 201, and the matching plate 401 and the shielding plate 207 are kept in an opposite state; the matching plate 401 is used to fix the separation block 405, so as to facilitate the stability inside the installation shell 201; the separation block 405 is fixedly connected to the matching plate 401 in a circular shape; the separation block 405 is arranged inside the installation shell 201; the separation block 405 is used to screen out the conductive material through the gap The material is removed and the cable waste is blocked; a screening part 5 is provided on the outside of the mounting part 2; the screening part 5 includes a docking tube 501; the inside of the docking tube 501 is rotatably connected to a torsion plate 503; the torsion plate 503 is fixedly connected to a driving frame 504 distributed in a circle; the driving frame 504 is rotatably connected to the inside of the docking tube 501; the driving frame 504 is used to transport the internal cable particle waste during the rotation process, and at the same time, by providing a rotational force to the cable waste, it is screened according to its quality to facilitate the screening of the cable waste particles; a separation cylinder 505 is fixedly connected to the port position on the docking tube 501; the separation cylinder 505 is used to cooperate with the outer row hole 506 and the inner row hole 507 to discharge the internal cable waste particles.

[0025] Example 2: On the basis of Example 1, as Figures 1 to 11As shown, two groups of support frames 104 are fixedly connected to the top of the fixed base frame 101; the support frames 104 are used to cooperate with the support frame 301 to constrain the guide tube 302 to facilitate its stability; a driving motor 105 is fixedly connected to the top of the fixed base frame 101; the driving motor 105 is used to control the torsion rod 404 to control the inner rotating plate 406 and the toggle block 407 to rotate inside the installation shell 201; the installation shell 201 is fixedly connected to the top of the supporting base frame 102; the installation shell 201 is used to process the cable waste to be processed, so as to assist in the processing of the cable waste; an auxiliary block 204 is fixedly connected to the outer wall of the installation shell 201; the auxiliary block 204 is used to assist in the installation of the locking rod 205, so as to facilitate its adjustment processing; the auxiliary A locking rod 205 is rotatably connected to the block 204; the locking rod 205 is used to lock the docking card plate 208 to assist in maintaining the closed state of the shielding disk 207, thereby maintaining the sealing of the device; a docking hole is provided on the shielding disk 207, and the shielding disk 207 is stuck on the mounting shell 201; a docking card plate 208 is fixedly connected to the shielding disk 207; a card slot is provided on the docking card plate 208, and the locking rod 205 is inserted into the card slot of the docking card plate 208; the docking card plate 208 is used to cooperate with the locking rod 205 to close the shielding disk 207 to maintain its closed state; a feeding part 3 is provided on the top of the mounting part 2, and the feeding part 3 includes a support frame 301; the support frame 301 is fixedly connected to the top of the mounting shell 201; the support frame 301 is used to cooperate with the support frame 1 04 The guide tube 302 is fixed to facilitate maintaining the stability of the device; the guide tube 302 is fixedly connected to the top of the support frame 301; the guide tube 302 is used to guide the cable waste after granulation treatment to facilitate the transportation of the cable waste; the inside of the guide tube 302 is equidistantly fixed with splash-proof rods 303; the guide tube 302 is used to hinder the cable waste from leaking down, so as to perform preliminary splash-proof treatment on the waste leakage; a feed port 402 is opened on the matching plate 401; the feed port 402 is used to cooperate with the guide tube 302 to transport the cable waste, so as to facilitate the waste addition treatment to the circumferentially distributed separation block 405; the matching plate 401 is fixedly connected with a drainage tube 403; the top of the drainage tube 403 The guide tube 403 is sleeved on the bottom of the guide tube 302; the guide tube 403 is used to cooperate with the guide tube 302 to transport and process the cable waste; the internal rotation of the matching plate 401 is connected with a torsion rod 404; the torsion rod 404 is connected to the driving motor 105; the torsion rod 404 is used to rotate under the drive of the driving motor 105, so as to facilitate the control of the inner rotating plate 406 and the toggle block 407 to rotate and process the internal cable waste; the torsion rod 404 is provided with an inner rotating plate 406; the inner rotating plate 406 is rotatably connected to the inside of the separation block 405; the inner rotating plate 406 is used to rotate under the drive of the torsion rod 404 to assist in stirring the cable waste; four groups of toggle blocks 407 distributed in a circle are fixedly connected to the inner rotating plate 406;The toggle block 407 is used to push the cable waste during the rotation so that the waste is discharged from the docking hole on the shielding disk 207; a docking slot 408 is provided at the end of the torsion rod 404; the docking slot 408 is used to connect with the torsion plate 503 so that the torsion plate 503 and the driving frame 504 can rotate, so as to form centrifugal force inside the docking tube 501, so as to classify the internal cable waste according to quality; the docking tube 501 is fixed to the shielding disk 207, and the docking tube 501 and the shielding disk 207 are kept on the same axis; the docking tube 501 is used to assist in the installation and fixation of other structures of the screening part 5, so as to facilitate the screening of cable waste according to quality while maintaining stability; the outside of the docking tube 501 is fixed There is a connecting cylinder 502; the connecting cylinder 502 and the docking hole on the shielding disk 207 are kept in a connected state; the connecting cylinder 502 is used to connect the docking hole of the shielding disk 207 with the connecting cylinder 502 to facilitate the transportation and processing of cable waste; a hexagonal prism-shaped protrusion is provided on the torsion plate 503, and the hexagonal prism-shaped protrusion of the torsion plate 503 is inserted into the inside of the docking card slot 408; the torsion plate 503 is used to rotate under the drive of the torsion rod 404 to control the driving frame 504 to rotate; an outer discharge hole 506 is opened on the separation cylinder 505; the outer discharge hole 506 is used to discharge heavier particle waste; an inner discharge hole 507 is opened on the separation cylinder 505; the inner discharge hole 507 is used to discharge lighter particle waste. ;

[0026] Specific usage and function of this embodiment: In the present invention, after the overall assembly of the equipment is completed, the cable waste after granulation treatment enters the device through the guide tube 302, and the splash-proof rod 303 inside the guide tube 302 plays a preliminary role in hindering and splash-proofing the waste leakage. The cable waste follows the guide tube 302 and the drainage tube 403, and enters the space formed by the separation block 405 through the feed port 402 on the matching plate 401, and then the drive motor 105 is started, so that the drive motor 105 drives the torsion rod 404 to rotate, and the torsion rod 404 drives the inner rotating plate 406 and the toggle block 407 to rotate inside the separation block 405, so as to stir the cable waste inside, and the separation block 405 removes the conductive material in the cable waste through its own gap, and the removed conductive material is removed. Under the action of gravity, the electrical material is guided to the discharge inclined plate 103 through the guide arc plate 206, and finally discharged from the discharge inclined plate 103 for recycling. At the same time, under the push of the toggle block 407, the cable waste is discharged from the docking hole on the shielding plate 207, and enters the docking cylinder 501 through the connecting cylinder 502. Due to the rotation of the torsion rod 404, the docking slot 408 at its end drives the torsion plate 503 to rotate, thereby causing the driving frame 504 on the torsion plate 503 to rotate in the docking cylinder 501. The driving frame 504 transports the cable waste particles during the rotation process, and uses the rotation force to generate centrifugal force to screen the cable waste according to mass. The heavier particle waste is discharged through the outer discharge hole 506 on the separation cylinder 505, and the lighter particle waste is discharged through the inner discharge hole 507. When the device needs to be maintained, the lock of the locking rod 205 and the docking card plate 208 is released, and the flip frame 203 is rotated to drive the shielding plate 207 to flip outward, so that the internal structure of the device is exposed, so that the staff can check, clean, repair or replace the various components inside the installation shell 201, such as the separation block 405, the guide arc plate 206, the inner rotating plate 406 and other maintenance operations. After the maintenance is completed, the shielding plate 207 is turned back to its original position, and the locking rod 205 and the docking card plate 208 are re-locked to restore the sealing of the device so that the cable waste processing work can continue.

[0027] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0028] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0029] The above are only the specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A cable waste particle processing device with splash-proof effect, comprising: The fixing part (1) is characterized in that the fixing part (1) comprises a fixing base frame (101); A supporting base frame (102) is fixedly connected to the outer wall of the fixed base frame (101); A discharge inclined plate (103) is fixedly connected inside the supporting base frame (102); A mounting portion (2) is provided on the top of the fixing portion (1); the mounting portion (2) comprises a mounting shell (201); An external fixing block (202) is fixedly connected to the outer wall of the installation shell (201); The outer solid block (202) is rotatably connected to a turning frame (203); Two groups of guide arc plates (206) are fixedly connected inside the installation shell (201); A shielding plate (207) is fixedly connected to the turning frame (203); A separation portion (4) is provided inside the mounting portion (2), and the separation portion (4) comprises a matching plate (401); The matching plate (401) is clamped on the mounting housing (201), and the matching plate (401) and the shielding plate (207) are kept in an opposing state; A separation block (405) is fixedly connected to the matching plate (401) in a circumferential manner; the separation block (405) is arranged inside the mounting housing (201); A screening portion (5) is provided outside the mounting portion (2); the screening portion (5) comprises a docking sleeve (501); The interior of the docking sleeve (501) is rotatably connected to a torsion plate (503); The torsion plate (503) is fixedly connected to driving frames (504) distributed in a circumference; the driving frames (504) are rotatably connected to the interior of the docking tube (501); A separation cylinder (505) is fixedly connected to the port position on the docking cylinder (501).

2. A cable waste particle processing device with splash-proof effect according to claim 1, characterized in that: Two groups of support frames (104) are fixedly connected to the top of the fixed base frame (101); A driving motor (105) is fixedly connected to the top of the fixed base frame (101).

3. The cable waste particle processing device with splash-proof effect according to claim 1, characterized in that: The mounting shell (201) is fixedly connected to the top of the supporting base frame (102); An auxiliary block (204) is fixedly connected to the outer wall of the installation housing (201); A locking rod (205) is rotatably connected to the auxiliary block (204).

4. A cable waste particle processing device with splash-proof effect according to claim 3, characterized in that: The shielding plate (207) is provided with a docking hole, and the shielding plate (207) is clamped on the mounting housing (201); A docking card plate (208) is fixedly connected to the shielding plate (207); a card slot is provided on the docking card plate (208), and a locking rod (205) is inserted into the card slot of the docking card plate (208).

5. The cable waste particle processing device with splash-proof effect according to claim 1, characterized in that: A feeding portion (3) is provided on the top of the mounting portion (2), and the feeding portion (3) comprises a supporting frame (301); The support frame (301) is fixedly connected to the top of the mounting shell (201); A guide tube (302) is fixedly connected to the top of the support frame (301); Splash-proof rods (303) are fixedly connected at equal intervals inside the guide tube (302).

6. A cable waste particle processing device with splash-proof effect according to claim 5, characterized in that: The matching plate (401) is provided with a feed port (402); A drainage tube (403) is fixedly connected to the matching plate (401); the top of the drainage tube (403) is sleeved on the bottom of the guide tube (302).

7. The cable waste particle processing device with splash-proof effect according to claim 2, characterized in that: The interior of the matching plate (401) is rotatably connected to a torsion rod (404); the torsion rod (404) is connected to the driving motor (105); An inner rotating plate (406) is provided on the torsion rod (404); the inner rotating plate (406) is rotatably connected to the interior of the separation block (405); Four groups of shifting blocks (407) distributed in a circumference are fixedly connected to the inner rotating plate (406); A docking slot (408) is provided at the end of the torsion rod (404).

8. The cable waste particle processing device with splash-proof effect according to claim 1, characterized in that: The docking sleeve (501) is fixedly connected to the shielding plate (207), and the docking sleeve (501) and the shielding plate (207) are maintained on the same axis; The outside of the docking tube (501) is fixedly connected to a connecting tube (502); the connecting tube (502) and a docking hole on the shielding plate (207) are kept in a connected state.

9. The cable waste particle processing device with splash-proof effect according to claim 7, characterized in that: The torsion plate (503) is provided with a hexagonal prism-shaped protrusion, and the hexagonal prism-shaped protrusion of the torsion plate (503) is inserted into the interior of the docking slot (408); The separation cylinder (505) is provided with an external discharge hole (506); The separation cylinder (505) is provided with inner rows of holes (507).

Images