Tool for disc separator

Abstract

The utility model relates to the technical field of disc type separator tools, in particular to a tool for a disc type separator, which comprises a base, a fixing groove is arranged at the lower end of the base, a nut is arranged in an inner cavity of the fixing groove, one side of the base is connected with a clamping mechanism, and a supporting mechanism is inserted in an inner cavity of the clamping mechanism. The supporting mechanism comprises a hollow column connected with the clamping mechanism in an inserted mode, an outer rod is installed at the upper end of the hollow column, an inner rod is movably connected with an inner cavity of the outer rod in a sleeved mode, the upper end of the inner rod is connected with a supporting plate, and the upper end of the supporting plate is rotationally connected with an auxiliary rotating mechanism through a bearing. Parts of the tool are convenient to mount, demount, transport and carry, an operator can conveniently carry the tool during outdoor mounting and maintenance operation, the tool can be conveniently subjected to two mounting operations, multiple purposes are facilitated, the cost is effectively saved, the occupied space is reduced, storage and management are convenient, and the using effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tools for disc separators, and particularly relates to a tool for a disc separator. Background Technique

[0002] A disc separator is a type of sedimentation centrifuge used to separate difficult-to-separate materials (such as suspensions composed of viscous liquids and fine solid particles or emulsions composed of liquids with similar densities). Among the separators, the disc separator is the most widely used sedimentation centrifuge.

[0003] After the disc separator is updated, the currently mainly promoted type is the belt drive structure. This structure has a relatively high rotational speed and requires a high precision for opening the seal. It changes the original spring-opening seal structure used in gear drive. It mainly uses hydraulic pressure to achieve the opening and sealing of the drum, and adopts a main and auxiliary seal ring structure. The main seal ring is used for discharging slag, and its installation is relatively simple. Most of it can enter the ring groove by directly using a wooden hammer to knock. It is opened twice during the whole machine test run, and basically all of it will enter the ring groove to reach the expected designed pressing state; the auxiliary seal ring is linked to the operation of hydraulic water, and the opening and sealing are achieved according to the pressure of the hydraulic water. Due to the limitation of the design structure, its ring groove is adjacent to the inner wall and tools such as wooden hammers cannot be used to knock, which is not convenient for installation. How to make the auxiliary seal ring enter the ring groove with uniform force and make the contact ring surface press into the slider ring groove with uniform force is a technical problem that needs to be considered. At the same time, considering that if the tool can be multi-purpose, it not only saves costs but also reduces the occupied space, is convenient for use and storage management. Therefore, we provide a tool for a disc separator to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the defects existing in the prior art and provide a tool for a disc separator.

[0005] To achieve the above purpose, the technical solution of the utility model is to design a tool for a disc separator, including a base. A fixing groove is opened at the lower end of the base, a nut is arranged in the inner cavity of the fixing groove, a clamping mechanism is connected to one side of the base, and a supporting mechanism is inserted into the inner cavity of the clamping mechanism;

[0006] The supporting mechanism includes a hollow column inserted into the clamping mechanism. An outer rod is installed at the upper end of the hollow column. An inner rod is movably sleeved in the inner cavity of the outer rod. The upper end of the inner rod is connected to a support plate. The upper end of the support plate is rotatably connected to an auxiliary rotation mechanism through a bearing. The upper end of the support plate is screwed with a screw rod through a bolt. A pressure plate is screwed on the outside of the screw rod, a locking sleeve is screwed on the outside of the pressure plate, and the lower end of the screw rod penetrates through the base and extends into the inner cavity of the fixing groove and is screwed with the nut.

[0007] A further preferred technical solution is that an activity sleeve is movably sleeved outside the screw rod. A first gear is installed outside the activity sleeve. Clamping blocks are equidistantly installed on both the inner and outer sides of the activity sleeve. An annular groove inserted with the activity sleeve is provided at the upper end of the pressure plate. Card slots engaged with the clamping blocks are equidistantly provided on both sides of the inner cavity of the annular groove. The first gear is meshed and connected with an auxiliary rotation mechanism.

[0008] A further preferred technical solution is that the auxiliary rotation mechanism includes an outer sleeve tube rotatably connected to the bearing at the upper end of the support plate. A rotating handle is connected to the upper end of the outer sleeve tube. Limiting grooves are equidistantly arranged in the inner cavity of the outer sleeve tube. A support column is movably inserted into the inner cavity of the outer sleeve tube. Limiting strips slidably connected with the limiting grooves are equidistantly connected to the outer side of the support column. A second gear meshed with the first gear is installed on the outer side of the support column.

[0009] A further preferred technical solution is that a chassis is installed outside the activity sleeve. The chassis is located below the first gear and below the second gear.

[0010] A further preferred technical solution is that the clamping mechanism includes a fixed seat installed at the lower end of the base. A groove is provided at the upper end of the fixed seat. Side grooves are symmetrically provided in the inner cavity of the groove. A fixed column is installed at the bottom end of the inner cavity of the groove. A positive conical block is screwed on the upper end of the fixed column. An inverse conical block is movably sleeved outside the fixed column.

[0011] A further preferred technical solution is that installation grooves are symmetrically provided in the inner cavity of the hollow column. Wedge blocks are movably provided in the inner cavities of the installation grooves. Activity columns are connected to one sides of the wedge blocks respectively. One ends of the activity columns all penetrate through the installation grooves and extend to the outside. Springs are connected to the wedge blocks in the inner cavities of the installation grooves respectively. The two wedge blocks are clamped between the positive conical block and the inverse conical block.

[0012] The present utility model also provides a method for using a tool for a disc separator, including the following steps:

[0013] S1. When this tool needs to be used, insert the hollow column at the lower end of the support mechanism into the groove at the upper end of the fixed seat of the clamping mechanism, so that the support mechanism is inserted and installed;

[0014] S2. When a sub-sealing ring of the drum in the disc separator needs to be processed, put the sub-sealing ring and the slider shallowly installed in the ring groove into the inner cavity of the drum body together. Install the piston reversely, press the slider, and then place the drum body flat on the base;

[0015] S3. Pull up the support plate upwards, so that the support plate drives the auxiliary rotation mechanism to move upwards. Then insert the screw rod into the inner cavity of the drum body and pass through the base. Manually place the nut into the inner cavity of the fixed groove, thread the screw rod with the nut by rotating the screw rod, and then lower the support plate. Pass the bolt through the support plate to thread and fix the screw rod.

[0016] S4. Rotate the handle of the auxiliary rotation mechanism, so that the auxiliary rotation mechanism rotates. At the same time, the second gear of the auxiliary rotation mechanism drives the first gear and the movable sleeve to rotate. The movable sleeve is inserted into the annular groove at the upper end and is stuck in the clamping groove inside the annular groove by the clamping block, which is convenient to drive the pressing disc with limited position clamping to rotate synchronously. After the pressing disc rotates externally on the screw rod, the pressing disc rotates and moves downwards. By continuously rotating the pressing disc to move downwards, the auxiliary sealing ring can be evenly inserted into the ring groove.

[0017] S5. When it is necessary to perform the operation of installing and pressing the discs on the drum in the disc separator, install the drum components in order normally. When installing to the drum cover, since there are many gaskets in the disc pack, there will inevitably be some gaps in the middle. It is necessary to press the discs. Place the drum components assembled to this stage on the base. After screwing and installing the lock sleeve on the outside of the pressing disc, repeat the operation of S3 above. Insert the screw rod into the inner cavity of the drum body and pass through the base. Then rotate the screw rod to thread it with the nut, and pass the bolt through the support plate to thread and fix the screw rod.

[0018] S6. Then repeat the operation of S4 above. Drive the first gear to rotate through the auxiliary rotation mechanism. The first gear drives the pressing disc to rotate and move downwards through the movable sleeve. The lock sleeve on the outside of the pressing disc firmly sleeved on the upper end of the drum cover and presses down the drum cover synchronously. Then the drum cover presses down the discs to perform the disc pressing operation. When the handle of the auxiliary rotation mechanism cannot be rotated until it is pressed tightly, rotate the handle in the reverse operation to facilitate the lock sleeve and the pressing disc to move upwards. Manually rotate the nut to unscrew the nut, and pull up the support plate. The support plate drives the screw rod to move upwards, which is convenient for the screw rod to move out of the inner cavity of the drum body, and add discs. Repeat this operation repeatedly until the discs are pressed tightly.

[0019] The advantages and beneficial effects of the present utility model are as follows: 1. Through the auxiliary rotation of the auxiliary rotation mechanism, it is convenient for the operator to manually rotate the handle, which is convenient for operation and use, and is convenient to continuously drive the pressing disc to continuously rotate and move downwards. By continuously rotating the pressing disc to move downwards, it is convenient for the uniform installation of the auxiliary sealing ring and the disc pressing operation, effectively improving the installation quality of the components in the disc separator, thus effectively improving the use effect of this tool. And it is convenient for this tool to perform two installation operations, which is convenient for multiple uses, effectively saving costs, reducing the occupied space, facilitating storage and management, and effectively improving the use effect.

[0020] 2. The hollow column at the lower end of the support mechanism is inserted into the groove at the upper end of the fixed seat of the clamping mechanism, so that the support mechanism is inserted and installed, and it is convenient to disassemble. And the support plate is screwed and fixed to the screw rod through bolts, which is convenient for installation and disassembly, making it convenient for the parts of this tool to be installed and disassembled, facilitating transportation and carrying, and facilitating the operator to carry when going out for installation and maintenance operations, effectively improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall three-dimensional structure proposed by the present utility model;

[0022] Figure 2 is a schematic diagram of the overall bottom three-dimensional structure proposed by the present utility model;

[0023] Figure 3 is a schematic diagram of the partial disassembled three-dimensional structure proposed by the present utility model;

[0024] Figure 4 proposed by the present utility model Figure 3 is an enlarged schematic diagram of the structure of part A of the device;

[0025] Figure 5 proposed by the present utility model Figure 3 is an enlarged schematic diagram of the structure of part B of the device;

[0026] Figure 6 is a schematic diagram of the partial disassembled three-dimensional structure proposed by the present utility model;

[0027] Figure 7 is a schematic diagram of the installation of the secondary seal ring in the drum of the disc separator proposed by the present utility model;

[0028] Figure 8 is a schematic diagram of the disc pressing in the drum of the disc separator proposed by the present utility model.

[0029] In the figure: 1. Base; 2. Clamping mechanism; 21. Fixed seat; 22. Groove; 23. Side groove; 24. Fixed column; 25. Positive conical block; 26. Reverse conical block; 3. Support mechanism; 31. Outer rod; 32. Inner rod; 33. Support plate; 34. Hollow column; 35. Installation groove; 36. Wedge block; 37. Movable column; 38. Spring; 4. Bolt; 5. Screw rod; 6. Pressure plate; 7. Lock sleeve; 8. Nut; 9. Auxiliary rotation mechanism; 91. Outer sleeve; 92. Rotating handle; 93. Support column; 94. Second gear; 95. Limiting strip; 96. Limiting groove; 10. Fixed groove; 11. Movable sleeve; 12. First gear; 13. Chassis; 14. Clamping block; 15. Annular groove; 16. Card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will further describe the specific implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model, and cannot be used to limit the protection scope of the present utility model.

[0031] Referring to Figure 1-8 as shown, a tool for a disc separator includes a base 1. A fixing groove 10 is formed at the lower end of the base 1, and a nut 8 is arranged in the inner cavity of the fixing groove 10.

[0032] A clamping mechanism 2 is connected to one side of the base 1, and a support mechanism 3 is inserted into the inner cavity of the clamping mechanism 2. The clamping mechanism 2 includes a fixing seat 21 installed at the lower end of the base 1. A groove 22 is provided at the upper end of the fixing seat 21. Side grooves 23 are symmetrically arranged in the inner cavity of the groove 22. A fixing column 24 is installed at the bottom end of the inner cavity of the groove 22. A positive conical block 25 is screwed on the upper end of the fixing column 24, and an anti-conical block 26 is movably sleeved on the outer side of the fixing column 24.

[0033] The support mechanism 3 includes a hollow column 34 inserted into the clamping mechanism 2. Installation grooves 35 are symmetrically arranged in the inner cavity of the hollow column 34. Wedge-shaped blocks 36 are movably arranged in the inner cavities of the installation grooves 35 respectively. One side of each wedge-shaped block 36 is connected to a movable column 37. One end of each movable column 37 penetrates through the installation groove 35 and extends to the outside. The inner cavities of the installation grooves 35 are connected to the wedge-shaped blocks 36 through springs 38 respectively. The two wedge-shaped blocks 36 are clamped between the positive conical block 25 and the anti-conical block 26.

[0034] Insert through the hollow column 34 into the groove 22 at the upper end of the fixed seat 21. At the same time, the wedge block 36 in the installation groove 35 of the inner cavity of the hollow column 34 is squeezed against the positive conical block 25. Then, while the wedge block 36 compresses the compression spring 38, it drives the movable column 37 to move away from the positive conical block 25. At this time, the movable column 37 moves into the inner cavity of the side groove 23. Thus, the two wedge blocks 36 continue to move downward with the hollow column 34 and enter between the positive conical block 25 and the reverse conical block 26. And the rebounding force released after the spring 38 is compressed pops out the positive conical block 25. So, the two positive conical blocks 25 are stuck between the positive conical block 25 and the reverse conical block 26, facilitating the clamping and fixing of the support mechanism 3. And when disassembly is required, continue to push the hollow column 34 downward. Then, the wedge block 36 is squeezed against the reverse conical block 26. While the wedge block 36 compresses the compression spring 38, it drives the movable column 37 to move towards the reverse conical block 26. Thus, the two wedge blocks 36 continue to move downward with the hollow column 34 and enter the lower end of the reverse conical block 26. Then, pull the hollow column 34 upward. The hollow column 34 drives the two wedge blocks 36 to move upward. And the wedge block 36 drives the reversely sleeved reverse conical block 26 to move upward synchronously to the lower end of the positive conical block 25. And continue to pull the hollow column 34. Then, the two wedge blocks 36 are squeezed against the reverse conical block 26 in the reverse direction. Repeating the above operation, the wedge block 36 moves to the upper end of the reverse conical block 26, that is, located outside the positive conical block 25. Thus, it is convenient to take out the support mechanism 3, facilitating the installation and disassembly of the parts of this tool, facilitating transportation and carrying, and facilitating the operator to carry when going out for installation and maintenance operations, effectively improving the use effect.

[0035] The upper end of the hollow column 34 is installed with an outer rod 31. The inner cavity of the outer rod 31 is movably sleeved with an inner rod 32. The upper end of the inner rod 32 is connected to a support plate 33. The upper end of the support plate 33 is rotationally connected to an auxiliary rotation mechanism 9 through a bearing. The upper end of the support plate 33 is screwed with a screw rod 5 through a bolt 4. The outer side of the screw rod 5 is screwed with a pressure plate 6. The outer side of the pressure plate 6 is screwed with a locking sleeve 7. The lower end of the screw rod 5 penetrates through the base 1 and extends into the inner cavity of the fixed groove 10 and is screwed with a nut 8.

[0036] The outer side of the screw rod 5 is movably sleeved with a movable sleeve 11. The outer side of the movable sleeve 11 is installed with a first gear 12. The inner and outer sides of the movable sleeve 11 are equally spaced with clamping blocks 14. The upper end of the pressure plate 6 is provided with an annular groove 15 inserted with the movable sleeve 11. The two sides of the inner cavity of the annular groove 15 are equally spaced with clamping grooves 16 clamped with the clamping blocks 14. The first gear 12 is meshed and connected with the auxiliary rotation mechanism 9.

[0037] The auxiliary rotation mechanism 9 includes an outer sleeve 91 rotatably connected to the bearing at the upper end of the support plate 33. The upper end of the outer sleeve 91 is connected to a rotating handle 92. The inner cavity of the outer sleeve 91 is equidistantly provided with limiting grooves 96. A support column 93 is movably inserted into the inner cavity of the outer sleeve 91. The outer side of the support column 93 is equidistantly connected with limiting strips 95 slidably connected to the limiting grooves 96. A second gear 94 meshing with the first gear 12 is installed on the outer side of the support column 93. A chassis 13 is installed on the outer side of the movable sleeve 11. The chassis 13 is located below the first gear 12 and below the second gear 94.

[0038] The support plate 33 is fixedly connected to the screw rod 5 by bolts 4, which is convenient for installation and disassembly. When installing the auxiliary sealing ring in the drum or pressing the discs in the drum, the rotating handle 92 needs to be rotated. Then, the rotating handle 92 drives the outer sleeve 91 to rotate. The inner cavity of the outer sleeve 91 is provided with a support column 93 with a limiting strip 95 slidably connected through the limiting groove 96. Then, the support column 93 rotates synchronously. The support column 93 drives the first gear 12 and the movable sleeve 11 to rotate through the second gear 94. The movable sleeve 11 is connected through the annular groove 15 inserted at the upper end and is stuck in the card slot 16 inside the annular groove 15 by the block 14, which is convenient for driving the pressing disc 6 with limited connection to rotate synchronously. After the pressing disc 6 rotates externally on the screw rod 5, the pressing disc 6 rotates and moves downward. Since the second gear 94 is located above the chassis 13 and is supported by the chassis 13. When the pressing disc 6 moves downward, the movable sleeve 11 moves downward synchronously. Therefore, the first gear 12 and the chassis 13 are driven to move downward together. While the chassis 13 gradually moves downward, the second gear 94 moves downward due to the supporting force at the lower end. The second gear 94 drives the support column 93 to move downward synchronously with the chassis 13, which is convenient for the pressing disc 6 to continuously rotate and move downward. By continuously rotating and moving the pressing disc 6 downward, when installing the auxiliary sealing ring, the pressing disc 6 directly presses the piston installed in the reverse direction, which is convenient for the piston to evenly press the slider, so that the auxiliary sealing ring evenly enters the ring groove. When it is necessary to install and press the discs, after screwing and installing a locking sleeve 7 on the outer side of the pressing disc 6, the locking sleeve 7 presses the drum cover downward, and the drum cover presses the discs to perform the disc pressing operation. This tool can perform two installation operations, which is convenient for multiple uses, effectively saves costs, reduces the occupied space, is convenient for storage and management, and effectively improves the use effect.

[0039] The present invention also provides a method for using a tool for a disc separator, including the following steps:

[0040] S1. When this tool needs to be used, insert the hollow column 34 at the lower end of the support mechanism 3 into the groove 22 at the upper end of the fixed seat 21 of the clamping mechanism 2. During this process, the wedge block 36 in the installation groove 35 of the inner cavity of the hollow column 34 is squeezed against the positive conical block 25. Then, while compressing the compression spring 38, the wedge block 36 drives the movable column 37 to move away from the positive conical block 25. Thus, the two wedge blocks 36 continue to move downward with the hollow column 34 and enter between the positive conical block 25 and the negative conical block 26. And the rebounding force released after the spring 38 is compressed pops out the positive conical block 25. As a result, the two positive conical blocks 25 are clamped between the positive conical block 25 and the negative conical block 26, making the support mechanism 3 clamped and fixedly installed.

[0041] S2. When the auxiliary sealing ring of the drum in the disc separator needs to be installed, put the auxiliary sealing ring shallowly installed in the annular groove and the slider together into the inner cavity of the drum body. Install the piston in the reverse direction, press the slider tightly, and then place the drum body flat on the upper part of the base 1.

[0042] S3. By pulling up the support plate 33, the support plate 33 drives the inner rod 32 to move upward in the inner cavity of the outer rod 31, and at the same time drives the auxiliary rotation mechanism 9 to move upward. Then insert the screw rod 5 into the inner cavity of the drum body and pass through the base 1. Manually place the nut 8 in the inner cavity of the fixed groove 10, thread the screw rod 5 with the nut 8 by rotation, and then put down the support plate 33 so that the lower end of the support plate 33 fits with the screw rod 5. Fix the screw rod 5 by screwing the bolt 4 through the support plate 33. At this time, the first gear 12 on the outside of the movable sleeve 11 and the second gear 94 on the outside of the support column 93 are assembled in corresponding meshing.

[0043] S4. By rotating the turning handle 92, the turning handle 92 drives the outer sleeve 91 to rotate. And the support column 93 with the limit strip 95 slidably installed in the inner cavity of the outer sleeve 91 through the limit groove 96 rotates synchronously. The support column 93 drives the first gear 12 and the movable sleeve 11 to rotate through the second gear 94. The movable sleeve 11 is inserted into the annular groove 15 at the upper end and is stuck in the card slot 16 inside the annular groove 15 by the block 14, which is convenient to drive the pressure plate 6 with limit clamping to rotate synchronously. After the pressure plate 6 rotates externally on the screw rod 5, the pressure plate 6 rotates and moves downward. Since the second gear 94 is located at the upper end of the chassis 13 and is supported by the chassis 13. When the pressure plate 6 moves downward, the movable sleeve 11 moves downward synchronously. Therefore, the first gear 12 and the chassis 13 are driven to move downward together. While the chassis 13 gradually moves downward, the second gear 94 moves downward due to the supporting force at the lower end. The second gear 94 drives the support column 93 to move downward synchronously with the chassis 13, which is convenient for the pressure plate 6 to continuously rotate and move downward. By continuously rotating the pressure plate 6 and moving it downward, the auxiliary sealing ring evenly enters the annular groove.

[0044] S5. When it is necessary to perform the operation of installing and pressing the discs on the drum in the disc separator, install the drum components in order normally. When installing to the drum cover, since there are a relatively large number of gaskets in the disc pack, there will inevitably be some gaps in the middle. It is necessary to perform the disc pressing operation. Place the drum components assembled to this stage on the base 1. After screwing and installing the locking sleeve 7 on the outside of the pressure plate 6, repeat the operation in S3 above. Insert the screw rod 5 into the inner cavity of the drum body and pass through the base 1, and then rotate the screw rod 5 and screw it with the nut 8. And the bolt 4 passes through the support plate 33 to screw and fix the screw rod 5;

[0045] S6. Then repeat the operation in S4 above. Drive the first gear 12 to rotate through the auxiliary rotation mechanism 9. The first gear 12 drives the pressure plate 6 to rotate and move downward through the movable sleeve 11. The locking sleeve 7 on the outside of the pressure plate 6 firmly sleeved on the upper end of the drum cover and synchronously presses down the drum cover. Then the drum cover presses down the discs to perform the disc pressing operation. When the handle 92 of the auxiliary rotation mechanism 9 cannot be rotated until it is tightened, rotate the handle 92 by reverse operation to facilitate the upward movement of the locking sleeve 7 and the pressure plate 6. Then manually rotate the nut 8 to unscrew the nut 8, pull up the support plate 33, and the support plate 33 drives the screw rod 5 to move upward to facilitate the screw rod 5 to move out of the inner cavity of the drum body. And add discs, and repeat this operation until the discs are pressed tightly.

[0046] In summary, when the tool for the disc separator of the present utility model is in use, the hollow column 34 at the lower end of the support mechanism 3 is inserted into the groove 22 at the upper end of the fixed seat 21 of the clamping mechanism 2, so that the support mechanism 3 is inserted and installed and is convenient for disassembly. And the support plate 33 screws and fixes the screw rod 5 through the bolt 4, which is convenient for installation and disassembly, and facilitates the installation and disassembly of the parts of this tool, is convenient for transportation and carrying, and is convenient for the operator to carry when going out for installation and maintenance operations, effectively improving the use effect. And through the auxiliary rotation mechanism 9 for auxiliary rotation, it is convenient for the operator to manually rotate the handle 92, which is convenient for operation and use, and is convenient for continuously driving the pressure plate 6 to continuously rotate and move downward. By continuously rotating the pressure plate 6 downward, it is convenient for the uniform installation of the auxiliary sealing ring and the disc pressing operation, and it is convenient for this tool to perform two installation operations, which is convenient for multiple uses, effectively saves costs, and reduces the occupied space, is convenient for storage and management, and effectively improves the use effect.

[0047] The above is only the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present utility model.

Claims

1. A tool for a disc separator, comprising a base (1), characterized in that: A fixing groove (10) is provided at the lower end of the base (1), a nut (8) is provided in the inner cavity of the fixing groove (10), one side of the base (1) is connected to a clamping mechanism (2), and the inner cavity of the clamping mechanism (2) is plugged into the supporting mechanism (3); The support mechanism (3) comprises a hollow column (34) plugged into the clamping mechanism (2); an outer rod (31) is mounted on the upper end of the hollow column (34); the inner cavity of the outer rod (31) is movably sleeved with the inner rod (32); the upper end of the inner rod (32) is connected to a support plate (33); the upper end of the support plate (33) is rotatably connected to the auxiliary rotation mechanism (9) via a bearing; the upper end of the support plate (33) is screwed to a screw rod (5) via a bolt (4); the outer side of the screw rod (5) is screwed to a pressure plate (6); the outer side of the pressure plate (6) is screwed to a locking sleeve (7); the lower end of the screw rod (5) passes through the base (1) and extends to the inner cavity of the fixing groove (10) and is screwed to a nut (8).

2. A tool for a disc separator according to claim 1, characterized in that: The outer side of the screw rod (5) is movably connected to the movable sleeve (11), the outer side of the movable sleeve (11) is installed with a first gear (12), the inner and outer sides of the movable sleeve (11) are equidistantly installed with clamping blocks (14), the upper end of the pressure plate (6) is provided with an annular groove (15) plugged into the movable sleeve (11), and the inner cavity of the annular groove (15) is equidistantly provided with clamping grooves (16) clamped into the clamping block (14), and the first gear (12) is meshingly connected with the auxiliary rotation mechanism (9).

3. A tool for a disc separator according to claim 2, characterized in that: The auxiliary rotating mechanism (9) comprises an outer sleeve (91) rotatably connected to a bearing at the upper end of the support plate (33); the upper end of the outer sleeve (91) is connected to a rotating handle (92); the inner cavity of the outer sleeve (91) is provided with limit grooves (96) at equal intervals; the inner cavity of the outer sleeve (91) is movably connected to a support column (93); the outer side of the support column (93) is connected with limit bars (95) slidably connected to the limit grooves (96) at equal intervals; and the outer side of the support column (93) is provided with a second gear (94) meshing with the first gear (12).

4. A tool for a disc separator according to claim 3, characterized in that: A chassis (13) is installed on the outer side of the movable sleeve (11), and the chassis (13) is located at the lower end of the first gear (12) and the lower end of the second gear (94).

5. A tool for a disc separator according to claim 1, characterized in that: The clamping mechanism (2) comprises a fixing seat (21) mounted at the lower end of the base (1); a groove (22) is provided at the upper end of the fixing seat (21); side grooves (23) are symmetrically provided in the inner cavity of the groove (22); a fixing column (24) is installed at the bottom end of the inner cavity of the groove (22); a positive conical block (25) is screwed to the upper end of the fixing column (24); and a negative conical block (26) is movably sleeved on the outer side of the fixing column (24).

6. A tool for a disc separator according to claim 5, characterized in that: The inner cavity of the hollow column (34) is symmetrically provided with mounting grooves (35), and the inner cavity of the mounting grooves (35) is movably provided with wedge blocks (36), one side of each wedge block (36) is connected to a movable column (37), one end of each movable column (37) passes through the mounting groove (35) and extends to the outside, the inner cavity of each mounting groove (35) is connected to the wedge blocks (36) via a spring (38), and the two wedge blocks (36) are clamped between the positive cone block (25) and the negative cone block (26).

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