A detachable multi-layer specific gravity stone removing machine

Abstract

The present invention discloses a detachable multi-layer specific gravity stone removing machine, the technical scheme of which is as follows: it comprises a specific gravity stone removing machine body, the top surface of the specific gravity stone removing machine body is provided with a specific gravity stone removing machine upper cover, the internal movably sleeved connection of the specific gravity stone removing machine body has two screening nets, a mounting column is fixedly installed on one side of the specific gravity stone removing machine body, and a disassembly component is arranged on one side of the mounting column, so as to facilitate staff to disassemble the internal structure of the specific gravity stone removing machine body, and the specific gravity stone removing machine body, the specific gravity stone removing machine upper cover, the screening net, the mounting column, the clamping groove, the fixing groove, the fixing block, the fixing column, the spiral groove, the docking frame, the connecting hole and the locking block are used in coordination with each other, so that the specific gravity stone removing machine body and the specific gravity stone removing machine upper cover can be quickly disassembled and separated, so that the position of the specific gravity stone removing machine body blocked by the specific gravity stone removing machine upper cover is exposed, so that the staff can disassemble the internal structure of the specific gravity stone removing machine body conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of stone removal machines, and in particular to a detachable multi-layer specific gravity stone removal machine. Background Art

[0002] The specific gravity stoner is a kind of impurity removal equipment which utilizes the difference in density and suspension speed between granular materials (paddy, brown rice, rice, wheat, etc.) and minerals (mainly siderophore, etc.), and uses mechanical wind force and a screen surface that reciprocates along a certain trajectory to separate minerals from granular materials. It is an indispensable key equipment in rice processing technology. According to the different ways of using wind, the specific gravity stoner is mainly divided into several categories, namely suction type, blowing type and circulating wind type. Specifically, they include suction type specific gravity grading stoner with double-layer screen surface, suction type reselection specific gravity stoner with reselection destoner screen surface, double-screen surface suction type specific gravity stoner with screen surface for removing crushing (coarse crushing, small crushing, etc.) (such as rough rice cleaning stoner, etc.), suction type and blowing type screening stoner combination machine with screen surface for removing large, medium and small impurities, as well as circulating wind specific gravity stoner with single-layer screen surface, circulating wind specific gravity grading stoner with double-layer screen surface, circulating wind combination cleaning machine, etc.

[0003] In the prior art, since the specific gravity stoner performs stone removal and other screening operations on materials, the structure of a common stoner is fixed by rivets and bolts, and the operable space of the stoner is to remove the side panel on one side to expose the operation port. The operation space is limited at this time, and the internal structure of the stoner is compact, which may limit the operation space, making the disassembly work more difficult and requiring the removal of more screws. At the same time, the upper cover and the main body of the stoner are usually fixed by bolts. The long-term use of the stoner will make the bolts rusty or vibrate and become difficult to disassemble, thereby increasing the difficulty of disassembling the stoner. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a detachable multi-layer specific gravity stone removing machine to solve the problems raised in the above background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A detachable multi-layer specific gravity stone removing machine comprises a specific gravity stone removing machine body, a specific gravity stone removing machine upper cover is arranged on the top surface of the specific gravity stone removing machine body, two screening nets are movably sleeved inside the specific gravity stone removing machine body, a mounting column is fixedly installed on one side of the specific gravity stone removing machine body, and a disassembly component is arranged on one side of the mounting column to facilitate staff to disassemble the internal structure of the specific gravity stone removing machine body, and the disassembly component comprises: a clamping groove, the clamping groove is arranged on one side of the mounting column, a fixing groove is arranged on one side of the mounting column, the fixing groove is communicated with the clamping groove, a fixing block is fixedly installed on the top surface of the mounting column, and movable holes are respectively arranged on the top surfaces of the mounting column and the fixing block, the two movable holes are positioned correspondingly, the movable hole is communicated with the fixed groove, and the two movable holes are connected. The inner circular wall surface of the movable hole is movably sleeved with a fixing column, and the outer circular wall surface of the fixing column is provided with a spiral groove, a docking frame is fixedly installed on the bottom surface of the upper cover of the specific gravity stone removing machine, and a connecting hole is provided on the top surface of the docking frame, and a locking block is fixedly installed on the inner circular wall surface of the connecting hole, the fixing column is movably sleeved with the connecting hole, the locking block is slidably connected with the spiral groove, the docking frame is movably clamped with the fixing groove, one end of the upper cover of the specific gravity stone removing machine is movably sleeved with the clamping groove, two sliding blocks are fixedly installed on the bottom surface of the upper cover of the specific gravity stone removing machine, a guide hole is provided on one side of the sliding block, sliding frames are respectively fixedly installed on both sides of the specific gravity stone removing machine body, a stabilizing column is fixedly installed inside the sliding frame, the sliding block is slidably connected with the sliding frame, and the guide hole is movably sleeved with the stabilizing column.

[0007] By adopting the above technical solution, screening can be performed through the screening net through the upper cover of the gravity stoner. When the staff needs to disassemble, repair or clean the interior of the gravity stoner body, they first drive the spiral groove to rotate by rotating the fixed column, and then move the locking block inside the spiral groove. At this time, the locking block will move from the deep inside of the spiral groove to the initial end, and then pull the fixed column upward to move the fixed column out of the connecting hole, so that the locking block is completely moved out of the spiral groove, and then move the fixed column out of the movable hole to release the restrictions on the upper cover and the docking frame of the gravity stoner. Then the staff can drive the slider to move by sliding the upper cover of the gravity stoner, and then push the upper cover of the gravity stoner to slide backward. , and at the same time, one end of the upper cover of the gravity stoner is moved out of the interior of the card slot, and the docking frame will follow the movement of the upper cover of the gravity stoner and move out of the interior of the fixed slot. When the slider moves to the end of the sliding frame, the upper cover of the gravity stoner will be completely removed from the top surface of the gravity stoner body, exposing the internal structure and screening net of the gravity stoner body. Through the above structure, the fixed column is moved out of the interior of the connecting hole and the movable hole, and then the upper cover of the gravity stoner is pushed to separate the gravity stoner body and the upper cover of the gravity stoner, thereby realizing the rapid disassembly and separation of the gravity stoner body and the upper cover of the gravity stoner, exposing the position of the gravity stoner body blocked by the upper cover of the gravity stoner, and facilitating the staff to disassemble the internal structure of the gravity stoner body.

[0008] Preferably, the interior of the gravity stone removal machine body is provided with an installation component for placing the screening net; the installation component comprises: two limiting grooves, both of which are opened on the top surface of the gravity stone removal machine body, two positioning columns are fixedly installed inside the limiting grooves, the outer circular wall surface of the positioning columns is movably sleeved with gears, rotating columns are fixedly installed on both sides of the screening net, the outer circular wall surface of the rotating column is movably sleeved with torsion springs, two rotating grooves are respectively opened on both sides of the interior of the gravity stone removal machine body, the rotating columns are movably sleeved with the rotating grooves, fastening blocks are fixedly installed on both sides of the screening net, a plurality of gear teeth are fixedly installed on one side of the fastening block, the fastening block is movably sleeved with the limiting grooves, and the gear teeth are meshingly connected with the gears.

[0009] By adopting the above technical scheme, through the rotating column set, when the staff installs the two screening nets into the interior of the specific gravity stone removing machine body, the rotating column and the fastening block are driven to move by moving the screening net, and then the moving screening net drives the rotating column to move. When the screening net moves into the interior of the specific gravity stone removing machine body, the rotating column will follow the screening net into the interior of the rotating groove. At this time, the ends of the two screening nets close to each other will be tilted in a triangle, and then the fastening block will be driven to move by pressing the screening net downward. At this time, the two screening nets will each rotate downward around the rotating column, and the two ends close to each other will move downward and their two ends will gradually merge in parallel. After the two screening nets are merged, they will be parallel to the specific gravity stone removing machine body. At this time, the screening net will drive the fastening block to enter the interior of the limiting groove. When the fastening block enters the interior of the limiting groove, the gear teeth will contact the gear and mesh with it to drive the gear to rotate, and then the gear teeth and the gear will mesh with each other and get stuck together, so that it is convenient to clamp the fastening block inside the limiting groove to limit the screening net, so that the screening net can be quickly installed inside the specific gravity stone removing machine body.

[0010] Preferably, both sides of the specific gravity stone removing machine body are respectively provided with an unlocking component for releasing the restriction of the screening net; the unlocking component comprises: a plurality of pushing posts, the plurality of pushing posts are respectively arranged on both sides of the specific gravity stone removing machine body, two operating holes are respectively provided on both sides of the specific gravity stone removing machine body, the operating holes are connected with the limiting groove, the operating holes are movably connected with the pushing posts, every two pushing posts on the same side form a group, and a pressing post is fixedly installed on one side of each group of pushing posts, a clamping block is fixedly installed on the outer circular wall surface of the pushing post, and the clamping block is movably connected with the teeth of the gear, two movable posts are fixedly installed inside the limiting groove, a movable ring is movably connected on the outer circular wall surface of the movable post, two springs are fixedly installed on one side of the inner side of the limiting groove, the springs are movably connected with the movable posts, the springs are fixedly installed with the movable ring, and a pressing groove is provided at one end of the pushing post, and the pressing groove is movably connected with the movable post.

[0011] By adopting the above technical solution, through the setting of the pressing column, when the staff disassembles the screening net, the pressing column is pushed to drive the two pushing columns and the card block to move, and then the pushing column will contact the movable ring and squeeze it, and when the movable ring is squeezed by the pushing column, the spring will be compressed, and at the same time, the card block will be moved out of the tooth groove of the gear during the movement of the pushing column, so that the restriction of the card block on the gear can be released, so that the gear can rotate, and then the screening net is moved upward to drive the fastening block to move, and the fastening block can be moved out of the inside of the limiting groove. In the above manner, the restriction on the screening net can be released by pushing the pressing column, so that the screening net can be quickly disassembled.

[0012] Preferably, a mounting hole is provided on one side of the locking block, a magnet is fixedly sleeved inside the mounting hole, and an iron sheet is fixedly mounted on one side of the inner side of the spiral groove.

[0013] By adopting the above technical solution, through the set installation hole, the staff moves the fixed column to pass it through the movable hole and put it into the connecting hole, and makes the locking block enter the spiral groove, and then rotates the fixed column to allow the locking block to move inside the spiral groove. When the locking block moves to the end of the spiral groove, the magnet will be adsorbed with the iron sheet, which is convenient for restricting the fixed column and the upper cover of the specific gravity stone removal machine.

[0014] Preferably, a clamping frame is fixedly mounted on one side of the gravity stone removal machine body, a resistance groove is provided on the inner bottom surface of the clamping frame, a resistance column is fixedly mounted on the bottom surface of the upper cover of the gravity stone removal machine, a clamping block is fixedly mounted on the bottom surface of the resistance column, the resistance column is movably socketed with the clamping frame, and the clamping block is movably clamped with the resistance groove.

[0015] By adopting the above technical solution, through the setting of the clamping frame, when the upper cover of the specific gravity stoner moves, it will drive the resistance column and the clamping block to move. When the upper cover of the specific gravity stoner is on the top surface of the specific gravity stoner body, the resistance column is inside the clamping frame, and the clamping block will be sleeved inside the resistance groove, thereby increasing the resistance of the upper cover of the specific gravity stoner and preventing the upper cover of the specific gravity stoner from moving on the top surface of the specific gravity stoner body.

[0016] Preferably, a stabilizing hole is provided on one side of the sliding frame, and two stretching holes are provided on one side of the clamping frame, and the stretching hole is communicated with the stabilizing hole. An extension hole is provided on one end of the stabilizing column, and a support column is movably connected to the inner circular wall of the extension hole. The support column passes through the stabilizing hole and is movably connected to the stretching hole, and one end of the support column is fixedly installed to the resistance column.

[0017] By adopting the above technical solution, through the setting of the support column, when the upper cover of the gravity stoner slides away from the top surface of the gravity stoner body, the resistance column moves out of the interior of the clamping frame, and then the resistance column drives the support column to move, and then the support column moves out of the interior of the extension hole. After the upper cover of the gravity stoner is moved away from the top surface of the gravity stoner body, most of the upper cover of the gravity stoner is in a suspended state. The support column can increase the support of the upper cover of the gravity stoner and reduce the bending of the upper cover of the gravity stoner due to stress.

[0018] Preferably, the top surfaces of the feed inlet and the air suction port of the upper cover of the specific gravity stone remover are respectively provided with telescopic hoses.

[0019] By adopting the above technical solution and setting a fixing ring, when the upper cover of the specific gravity stone remover moves, the connection part between the feed port and the air suction port can be stretched and moved without disassembly.

[0020] Preferably, the top surfaces of the feed inlet and the air suction port of the upper cover of the specific gravity stone removing machine are respectively fixedly installed with fixing rings, the outer circumferential wall surface of the fixing ring is provided with a limiting groove, the outer circumferential wall surface of the fixing ring is movably sleeved with a docking ring, the inner circumferential wall surface of the docking ring is fixedly sleeved with a limiting ring, the limiting ring is movably sleeved with the limiting groove, the inner circumferential wall surface of the docking ring is provided with a thread, the outer circumferential wall surface of the telescopic hose is provided with a thread, and the telescopic hose is threadedly connected to the docking ring.

[0021] By adopting the above technical solution, through the provided docking ring, the staff can loosen the telescopic hose and the docking ring by rotating the docking ring, and then move the telescopic hose out of the interior of the docking ring, thereby facilitating the disassembly of the telescopic hose, so that the staff can clean the feed port and air intake port of the destoner.

[0022] In summary, the present invention mainly has the following beneficial effects:

[0023] The gravity stoner body, gravity stoner upper cover, screening net, mounting column, snap-on groove, fixing groove, fixing block, fixing column, spiral groove, docking frame, connecting hole and locking block are used in coordination with each other. After the fixing column is moved out of the connecting hole and the movable hole, the gravity stoner body and the gravity stoner upper cover can be pushed to separate the gravity stoner body and the gravity stoner upper cover, thereby realizing rapid disassembly and separation of the gravity stoner body and the gravity stoner upper cover, exposing the position of the gravity stoner body blocked by the gravity stoner upper cover, making it convenient for the staff to disassemble the internal structure of the gravity stoner body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0025] Figure 2 It is a schematic diagram of the docking ring structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the telescopic hose of the present invention;

[0027] Figure 4 It is a schematic diagram of the resistance column structure of the present invention;

[0028] Figure 5 yes Figure 4 Schematic diagram of the local structure of A;

[0029] Figure 6 It is a schematic diagram of the docking frame structure of the present invention;

[0030] Figure 7 It is a schematic diagram of the sliding frame structure of the present invention;

[0031] Figure 8 It is a schematic diagram of the mounting column structure of the present invention;

[0032] Fig. 9 is a schematic diagram of the structure of the fastening block of the present invention;

[0033] Fig.10 It is a schematic diagram of the limiting groove structure of the present invention;

[0034] Fig.11 yes Fig.10 Schematic diagram of the local structure of B;

[0035] Fig.12 It is a schematic diagram of the pressing column structure of the present invention;

[0036] Fig.13 It is a schematic diagram of the structure of the card-joined frame of the present invention;

[0037] Fig.14 It is a schematic diagram of the structure of the stabilizing column of the present invention;

[0038] Fig.15 It is a schematic diagram of the fixing ring structure of the present invention;

[0039] Fig.16 yes Figure 6 Schematic diagram of the local structure of C;

[0040] Fig.17 yes Fig.13 Schematic diagram of the local structure of D;

[0041] Fig.18 It is a schematic diagram of the slider structure of the present invention.

[0042] Figure numerals: 1. gravity stoner body; 2. gravity stoner upper cover; 3. screening net; 4. mounting column; 5. snap-fit ​​groove; 6. fixing groove; 7. fixing block; 8. movable hole; 9. fixing column; 10. spiral groove; 11. docking frame; 12. connecting hole; 13. locking block; 14. mounting hole; 15. magnet; 16. slider; 17. guide hole; 18. sliding frame; 19. stabilizing column; 20. snap-fit ​​frame; 21. resistance groove; 22. resistance column; 23. snap-fit ​​block; 24. stabilizing column Fixed hole; 25, stretching hole; 26, extension hole; 27, support column; 28, telescopic hose; 29, fixing ring; 30, docking ring; 31, limiting groove; 32, limiting ring; 33, rotating column; 34, torsion spring; 35, fastening block; 36, gear; 37, limiting groove; 38, positioning column; 39, gear; 40, pushing column; 41, clamping block; 42, pressing column; 43, operating hole; 44, movable column; 45, movable ring; 46, spring; 47, pressing groove; 48, rotating groove. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig.18A detachable multi-layer specific gravity stone removing machine comprises a specific gravity stone removing machine body 1, a specific gravity stone removing machine upper cover 2 is arranged on the top surface of the specific gravity stone removing machine body 1, two screening nets 3 are movably sleeved inside the specific gravity stone removing machine body 1, a mounting column 4 is fixedly installed on one side of the specific gravity stone removing machine body 1, a disassembly component is arranged on one side of the mounting column 4, and it is convenient for the staff to disassemble the internal structure of the specific gravity stone removing machine body 1, and the disassembly component comprises a clamping groove 5, and the clamping groove 5 is arranged on one side of the mounting column 4, and a fixing groove 6 is arranged on one side of the mounting column 4, and the fixing groove 6 is connected with the clamping groove 5, and a fixing block 7 is fixedly installed on the top surface of the mounting column 4, and movable holes 8 are respectively arranged on the top surfaces of the mounting column 4 and the fixing block 7, and the two movable holes 8 are located in corresponding positions, and the movable holes 8 are arranged in corresponding positions. The hole 8 is connected with the fixed groove 6, the inner circumferential wall of the two movable holes 8 is movably sleeved with a fixed column 9, and the outer circumferential wall of the fixed column 9 is provided with a spiral groove 10. A docking frame 11 is fixedly installed on the bottom surface of the upper cover 2 of the specific gravity stone removal machine, and a connecting hole 12 is provided on the top surface of the docking frame 11. A locking block 13 is fixedly installed on the inner circumferential wall of the connecting hole 12. The fixed column 9 is movably sleeved with the connecting hole 12, and the locking block 13 is slidably connected with the spiral groove 10. The docking frame 11 is movably clamped with the fixed groove 6. One end of the upper cover 2 of the specific gravity stone removal machine is movably sleeved with the clamping groove 5. Two sliding blocks 16 are fixedly installed on the bottom surface of the upper cover 2 of the specific gravity stone removal machine, and a guide hole 17 is provided on one side of the sliding block 16. Sliding frames 18 are fixedly installed on both sides of the specific gravity stone removal machine body 1. The sliding frame 18 A stabilizing column 19 is fixedly installed inside the body 1, a sliding block 16 is slidably connected with a sliding frame 18, a guide hole 17 is movably sleeved with the stabilizing column 19, screening can be performed through the screening net 3 through the upper cover 2 of the specific gravity stone removing machine. When the staff needs to disassemble, repair or clean the interior of the specific gravity stone removing machine body 1, firstly, the spiral groove 10 is rotated by rotating the fixing column 9, so that the locking block 13 moves inside the spiral groove 10. At this time, the locking block 13 moves from the inner depth of the spiral groove 10 to the initial end, and then the fixing column 9 is pulled upward to move the fixing column 9 out of the connecting hole 12, so that the locking block 13 is completely moved out of the spiral groove 10, and then the fixing column 9 is moved out of the movable hole 8 to release the specific gravity stone removing machine body 1. The staff then drives the slider 16 to move by sliding the gravity stoner cover 2, thereby pushing the gravity stoner cover 2 to slide backward, and at the same time, one end of the gravity stoner cover 2 moves out of the inside of the card slot 5, and the docking frame 11 follows the movement of the gravity stoner cover 2 and moves out of the inside of the fixed slot 6. When the slider 16 moves to the end of the sliding frame 18, the gravity stoner cover 2 is completely removed from the top surface of the gravity stoner body 1, exposing the internal structure and screening net 3 of the gravity stoner body 1. Through the above structure, the fixed column 9 is moved out of the connecting hole 12 and the movable hole 8, and then the gravity stoner cover 2 is pushed to separate the gravity stoner body 1 and the gravity stoner cover 2.Thus, the specific gravity stoner body 1 and the specific gravity stoner upper cover 2 can be quickly disassembled and separated, so that the position of the specific gravity stoner body 1 that is blocked by the specific gravity stoner upper cover 2 is exposed, making it convenient for the staff to disassemble the internal structure of the specific gravity stoner body 1.

[0045] Embodiment 2: Based on the above embodiment 1, reference Figure 1 , Figure 3 , Fig. 9 , Fig.10 , Fig.11 and Fig.12The interior of the gravity stone removing machine body 1 is provided with an installation component for placing the screening net 3, and the installation component includes two limiting grooves 37, and the two limiting grooves 37 are both opened on the top surface of the gravity stone removing machine body 1, and two positioning columns 38 are fixedly installed inside the limiting grooves 37, and the outer circumferential wall surface of the positioning column 38 is movably sleeved with a gear 39, and rotating columns 33 are fixedly installed on both sides of the screening net 3, and the outer circumferential wall surface of the rotating column 33 is movably sleeved with a torsion spring 34, and two rotating grooves 48 are respectively opened on both sides of the interior of the gravity stone removing machine body 1, and the rotating column 33 is movably sleeved with the rotating groove 48, and fastening blocks 35 are fixedly installed on both sides of the screening net 3, and a plurality of gear teeth 36 are fixedly installed on one side of the fastening block 35, and the fastening block 35 is movably sleeved with the limiting groove 37, The gear teeth 36 are meshed and connected with the gear 39. Through the rotating column 33, when the staff installs the two screening nets 3 into the interior of the specific gravity stone removing machine body 1, the rotating column 33 and the fastening block 35 are driven to move by moving the screening net 3, and then the moving screening net 3 drives the rotating column 33 to move. When the screening net 3 moves into the interior of the specific gravity stone removing machine body 1, the rotating column 33 will follow the screening net 3 into the interior of the rotating groove 48. At this time, the ends of the two screening nets 3 that are close to each other will be tilted in a triangular shape, and then the fastening block 35 will be driven to move by pressing the screening net 3 downward. At this time, the two screening nets 3 will each rotate downward around the rotating column 33, and the two ends that are close to each other will move downward and their two ends will gradually merge in parallel. After the two screening nets 3 are merged, they will be connected to the specific gravity stone removing machine The main body 1 is parallel to the main body 1. At this time, the screening net 3 will drive the fastening block 35 to enter the interior of the limiting groove 37. When the fastening block 35 enters the interior of the limiting groove 37, the gear teeth 36 will contact the gear 39 and mesh with it to drive the gear 39 to rotate. After that, the gear teeth 36 and the gear 39 will mesh with each other and get stuck together, so that it is convenient to clamp the fastening block 35 inside the limiting groove 37 to limit the screening net 3, so that the screening net 3 can be quickly installed inside the specific gravity stone removing machine main body 1. Unlocking components for releasing the restriction of the screening net 3 are respectively provided on both sides of the specific gravity stone removing machine main body 1. The unlocking components include a plurality of pushing columns 40. The plurality of pushing columns 40 are respectively arranged on both sides of the specific gravity stone removing machine main body 1. Two operating holes 43 are respectively provided on both sides of the specific gravity stone removing machine main body 1. The operating holes 43 are respectively provided on both sides of the specific gravity stone removing machine main body 1. 3 is connected with the limiting groove 37, the operating hole 43 is movably connected with the pushing column 40, every two pushing columns 40 on the same side form a group, and a pressing column 42 is fixedly installed on one side of each group of pushing columns 40, and a clamping block 41 is fixedly installed on the outer circumferential wall of the pushing column 40, and the clamping block 41 is movably connected with the teeth of the gear 39. Two movable columns 44 are fixedly installed inside the limiting groove 37, and a movable ring 45 is movably connected on the outer circumferential wall of the movable column 44. Two springs 46 are fixedly installed on one side of the inner side of the limiting groove 37, and the spring 46 is movably connected with the movable column 44. The spring 46 is fixedly installed with the movable ring 45. A pressing groove 47 is opened at one end of the pushing column 40, and the pressing groove 47 is movably connected with the movable column 44. Through the set pressing column 42, when the staff disassembles the screening net 3,By pushing the pressing column 42, the two pushing columns 40 and the block 41 are driven to move, and then the pushing column 40 will contact the movable ring 45 and squeeze it. When the movable ring 45 is squeezed by the pushing column 40, the spring 46 will be compressed. At the same time, the block 41 will be moved out of the tooth groove of the gear 39 during the movement of the pushing column 40, so that the restriction of the block 41 on the gear 39 can be released, so that the gear 39 can rotate, and then the screening net 3 is moved upward to drive the fastening block 35 to move, and the fastening block 35 can be moved out of the inside of the limiting groove 37. In this way, the pressing column 42 can be pushed to release the restriction on the screening net 3, so that the screening net 3 can be quickly disassembled.

[0046] Example 3: Reference Figure 1 , Figure 4 , Figure 6 , Figure 7 , Fig.13 , Fig.14 , Fig.16 and Fig.17A mounting hole 14 is provided on one side of the locking block 13, a magnet 15 is fixedly sleeved inside the mounting hole 14, an iron sheet is fixedly installed on one side of the inner side of the spiral groove 10, through the provided mounting hole 14, the staff moves the fixing column 9 to pass it through the movable hole 8 and put it into the inner side of the connecting hole 12, and makes the locking block 13 enter the inner side of the spiral groove 10, and then rotates the fixing column 9 to make the locking block 13 move inside the spiral groove 10, when the locking block 13 moves to the end of the spiral groove 10, the magnet 15 will be adsorbed together with the iron sheet, which is convenient for limiting the fixing column 9 and the upper cover 2 of the specific gravity stone removal machine A clamping frame 20 is fixedly installed on one side of the specific gravity stone removing machine body 1, and a resistance groove 21 is opened on the inner bottom surface of the clamping frame 20. A resistance column 22 is fixedly installed on the bottom surface of the specific gravity stone removing machine upper cover 2, and a clamping block 23 is fixedly installed on the bottom surface of the resistance column 22. The resistance column 22 is movably connected with the clamping frame 20, and the clamping block 23 is movably connected with the resistance groove 21. Through the set clamping frame 20, when the specific gravity stone removing machine upper cover 2 moves, the resistance column 22 and the clamping block 23 will be driven to move. When the specific gravity stone removing machine upper cover 2 is on the top surface of the specific gravity stone removing machine body 1, the resistance column 22 is on the clamping frame The inside of the stabilizing column 19 is provided with a stabilizing hole 24, and the clamping block 23 is sleeved in the inside of the resistance groove 21, so as to increase the resistance of the upper cover 2 of the specific gravity stone removing machine and prevent the upper cover 2 of the specific gravity stone removing machine from moving on the top surface of the specific gravity stone removing machine body 1. A stabilizing hole 24 is provided on one side of the sliding frame 18, and two stretching holes 25 are provided on one side of the clamping frame 20. The stretching holes 25 are connected with the stabilizing hole 24. An extension hole 26 is provided at one end of the stabilizing column 19. A support column 27 is movably sleeved on the inner circular wall surface of the extension hole 26. The support column 27 passes through the stabilizing hole 24 and is movably sleeved with the stretching hole 25. One end of the support column 27 is stabilizing with the resistance The column 22 is fixedly installed, and through the support column 27, when the upper cover 2 of the gravity stoner slides away from the top surface of the gravity stoner body 1, the resistance column 22 moves out of the interior of the clamping frame 20, and then the resistance column 22 will drive the support column 27 to move, and then the support column 27 will move out of the interior of the extension hole 26. After the upper cover 2 of the gravity stoner is removed from the top surface of the gravity stoner body 1, most of the upper cover 2 of the gravity stoner is in a suspended state. The support column 27 can increase the support of the upper cover 2 of the gravity stoner and reduce the bending of the upper cover 2 of the gravity stoner due to stress.

[0047] Embodiment 4: Based on the above embodiment 1, embodiment 2 or embodiment 3, refer to Figure 1 , Figure 2 , Figure 3 and Fig.15, the top surfaces of the feed port and the air suction port of the upper cover 2 of the specific gravity stone removing machine are respectively provided with a telescopic hose 28, and the top surfaces of the feed port and the air suction port of the upper cover 2 of the specific gravity stone removing machine are respectively fixedly installed with a fixing ring 29, the outer circumferential wall surface of the fixing ring 29 is provided with a limiting groove 31, and the outer circumferential wall surface of the fixing ring 29 is movably sleeved with a docking ring 30, and the inner circumferential wall surface of the docking ring 30 is fixedly sleeved with a limiting ring 32, and the limiting ring 32 is movably sleeved with the limiting groove 31, and the inner circumferential wall surface of the docking ring 30 is provided with a thread, and the outer circumferential wall surface of the telescopic hose 28 is provided with a thread, and the telescopic hose 28 is threadedly connected with the docking ring 30. Through the provided docking ring 30, the staff can loosen the telescopic hose 28 and the docking ring 30 by rotating the docking ring 30, and then move the telescopic hose 28 out of the interior of the docking ring 30, thereby facilitating the disassembly of the telescopic hose 28, so that the staff can clean the feed port and the air suction port of the stone removing machine.

[0048] Working principle: Please refer to Figure 1-Figure 18 As shown, by setting the upper cover 2 of the specific gravity stone removing machine, when the staff needs to disassemble, repair or clean the interior of the specific gravity stone removing machine body 1, they first rotate the fixing column 9 to drive the spiral groove 10 to rotate, so that the locking block 13 moves inside the spiral groove 10. At this time, the locking block 13 will move from the deep inside of the spiral groove 10 to the initial end, and then pull the fixing column 9 upward to move the fixing column 9 out of the interior of the connecting hole 12, so that the locking block 13 is completely moved out of the interior of the spiral groove 10, and then move the fixing column 9 out of the interior of the movable hole 8 to release the restriction on the upper cover 2 of the specific gravity stone removing machine and the docking frame 11, and then the staff can slide the upper cover 2 of the specific gravity stone removing machine to drive the slider 16 to move, so that the upper cover 2 of the specific gravity stone removing machine can be pushed to slide backward, and at the same time, the specific gravity stone removing machine can be One end of the upper cover 2 of the machine moves out of the inside of the card slot 5, and the docking frame 11 will move out of the inside of the fixed slot 6 following the movement of the upper cover 2 of the specific gravity stone removing machine. When the slider 16 moves to the end of the sliding frame 18, the upper cover 2 of the specific gravity stone removing machine will be completely removed from the top surface of the specific gravity stone removing machine body 1, exposing the internal structure and screening net 3 of the specific gravity stone removing machine body 1. Through the above structure, after the fixed column 9 is moved out of the inside of the connecting hole 12 and the movable hole 8, the upper cover 2 of the specific gravity stone removing machine can be pushed to separate the specific gravity stone removing machine body 1 and the upper cover 2 of the specific gravity stone removing machine, thereby realizing the rapid disassembly and separation of the specific gravity stone removing machine body 1 and the upper cover 2 of the specific gravity stone removing machine, exposing the position of the specific gravity stone removing machine body 1 blocked by the upper cover 2 of the specific gravity stone removing machine, and facilitating the staff to disassemble the internal structure of the specific gravity stone removing machine body 1.

[0049] By means of the rotating column 33, when the staff installs the two screening nets 3 into the interior of the specific gravity stone removing machine body 1, the rotating column 33 and the fastening block 35 are driven to move by moving the screening net 3, and then the moving screening net 3 drives the rotating column 33 to move. When the screening net 3 moves into the interior of the specific gravity stone removing machine body 1, the rotating column 33 will follow the screening net 3 into the interior of the rotating groove 48. At this time, the ends of the two screening nets 3 that are close to each other will tilt up in a triangular shape, and then the fastening block 35 will be driven to move by pressing the screening net 3 downward. At this time, the two screening nets 3 will each move downward around the rotating column 33 Rotate, the two ends approaching each other move downward and their two ends will gradually merge in parallel. After the two screening nets 3 merge, they will be parallel to the specific gravity stone removing machine body 1. At this time, the screening net 3 will drive the fastening block 35 to enter the interior of the limiting groove 37. When the fastening block 35 enters the interior of the limiting groove 37, the gear teeth 36 will contact the gear 39 and mesh with it to drive the gear 39 to rotate, and then the gear teeth 36 and the gear 39 will mesh with each other and get stuck together, so as to facilitate the fastening block 35 to be stuck in the interior of the limiting groove 37 to limit the screening net 3, so as to quickly install the screening net 3 inside the specific gravity stone removing machine body 1.

[0050] By setting the pressing column 42, when the staff disassembles the screening net 3, the pressing column 42 is pushed to drive the two pushing columns 40 and the block 41 to move, and then the pushing column 40 will contact the movable ring 45 and squeeze it. When the movable ring 45 is squeezed by the pushing column 40, the spring 46 will be compressed. At the same time, the block 41 will be moved out of the tooth groove of the gear 39 during the movement of the pushing column 40, so that the restriction of the block 41 on the gear 39 can be released, so that the gear 39 can rotate, and then the screening net 3 is moved upward to drive the fastening block 35 to move, and the fastening block 35 can be moved out of the inside of the limiting groove 37. In the above manner, the restriction on the screening net 3 can be released by pushing the pressing column 42, so that the screening net 3 can be quickly disassembled.

[0051] By setting the support column 27, when the upper cover 2 of the gravity stoner slides away from the top surface of the gravity stoner body 1, the resistance column 22 moves out of the interior of the clamping frame 20, and then the resistance column 22 drives the support column 27 to move, and then the support column 27 moves out of the interior of the extension hole 26. After the upper cover 2 of the gravity stoner is moved away from the top surface of the gravity stoner body 1, most of the upper cover 2 of the gravity stoner is in a suspended state. The support column 27 can increase the support of the upper cover 2 of the gravity stoner and reduce the bending of the upper cover 2 of the gravity stoner due to stress.

[0052] By means of the provided docking ring 30, the staff can loosen the telescopic hose 28 and the docking ring 30 by rotating the docking ring 30, and then move the telescopic hose 28 out of the interior of the docking ring 30, thereby facilitating the disassembly of the telescopic hose 28 so that the staff can clean the feed port and the air intake port of the stone remover.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable multi-layer specific gravity stone removing machine, comprising: A gravity stone removing machine body, wherein a gravity stone removing machine upper cover is arranged on the top surface of the gravity stone removing machine body, two screening nets are movably sleeved inside the gravity stone removing machine body, a mounting column is fixedly installed on one side of the gravity stone removing machine body, and the disassembly component is arranged on one side of the mounting column, so as to facilitate the staff to disassemble the internal structure of the gravity stone removing machine body, and the disassembly component comprises: a clamping groove, the clamping groove is arranged on one side of the mounting column, a fixing groove is arranged on one side of the mounting column, the fixing groove is communicated with the clamping groove, a fixing block is fixedly installed on the top surface of the mounting column, and movable holes are respectively arranged on the top surfaces of the mounting column and the fixing block, the positions of the two movable holes correspond to each other, the movable holes are communicated with the fixing groove, and the two movable holes are A fixing column is movably sleeved on the inner circular wall surface, a spiral groove is provided on the outer circular wall surface of the fixing column, a docking frame is fixedly installed on the bottom surface of the upper cover of the specific gravity stone removing machine, a connecting hole is provided on the top surface of the docking frame, a locking block is fixedly installed on the inner circular wall surface of the connecting hole, the fixing column is movably sleeved on the connecting hole, the locking block is slidably connected to the spiral groove, the docking frame is movably clamped with the fixing groove, one end of the upper cover of the specific gravity stone removing machine is movably sleeved on the clamping groove, two sliding blocks are fixedly installed on the bottom surface of the upper cover of the specific gravity stone removing machine, a guide hole is provided on one side of the sliding block, sliding frames are respectively fixedly installed on both sides of the specific gravity stone removing machine body, a stabilizing column is fixedly installed inside the sliding frame, the sliding block is slidably connected to the sliding frame, and the guide hole is movably sleeved on the stabilizing column; An installation assembly for placing the screening net is arranged inside the body of the specific gravity stone removing machine; The mounting assembly comprises: two limiting grooves, both of which are arranged on the top surface of the specific gravity stone removal machine body, two positioning columns are fixedly installed inside the limiting grooves, the outer circular wall surface of the positioning columns is movably sleeved with gears, rotating columns are fixedly installed on both sides of the screening net, the outer circular wall surface of the rotating columns is movably sleeved with torsion springs, two rotating grooves are arranged on both sides of the specific gravity stone removal machine body, the rotating columns are movably sleeved with the rotating grooves, fastening blocks are fixedly installed on both sides of the screening net, a plurality of gear teeth are fixedly installed on one side of the fastening block, the fastening block is movably sleeved with the limiting grooves, and the gear teeth are meshingly connected with the gears.

2. A detachable multi-layer specific gravity stone removing machine according to claim 1, characterized in that: Both sides of the specific gravity stone removing machine body are respectively provided with unlocking components for releasing the restriction of the screening net; The unlocking component includes: a plurality of pushing columns, the plurality of pushing columns are respectively arranged on both sides of the specific gravity stone removing machine body, two operating holes are respectively provided on both sides of the specific gravity stone removing machine body, the operating holes are connected with the limiting groove, the operating holes are movably connected with the pushing columns, every two pushing columns on the same side form a group, a pressing column is fixedly installed on one side of each group of pushing columns, a clamping block is fixedly installed on the outer circular wall surface of the pushing column, the clamping block is movably connected with the teeth of the gear, two movable columns are fixedly installed inside the limiting groove, a movable ring is movably connected on the outer circular wall surface of the movable column, two springs are fixedly installed on one side of the inner side of the limiting groove, the springs are movably connected with the movable columns, the springs are fixedly installed with the movable ring, a pressing groove is provided at one end of the pushing column, and the pressing groove is movably connected with the movable column.

3. The detachable multi-layer specific gravity stone removing machine according to claim 1, characterized in that: A mounting hole is provided on one side of the locking block, a magnet is fixedly sleeved inside the mounting hole, and an iron sheet is fixedly mounted on one side of the inner side of the spiral groove.

4. The detachable multi-layer specific gravity stone removing machine according to claim 1, characterized in that: A clamping frame is fixedly installed on one side of the specific gravity stone removing machine body, and a resistance groove is opened on the inner bottom surface of the clamping frame. A resistance column is fixedly installed on the bottom surface of the upper cover of the specific gravity stone removing machine, and a clamping block is fixedly installed on the bottom surface of the resistance column. The resistance column is movably connected with the clamping frame, and the clamping block is movably connected with the resistance groove.

5. A detachable multi-layer specific gravity stone removing machine according to claim 4, characterized in that: A stabilizing hole is provided on one side of the sliding frame, and two stretching holes are provided on one side of the clamping frame. The stretching hole is communicated with the stabilizing hole. An extension hole is provided on one end of the stabilizing column. A support column is movably sleeved on the inner circular wall of the extension hole. The support column passes through the stabilizing hole and is movably sleeved on the stretching hole, and one end of the support column is fixedly installed on the resistance column.

6. The detachable multi-layer specific gravity stone removing machine according to claim 1, characterized in that: The top surfaces of the feed inlet and the air suction port of the upper cover of the specific gravity stone removing machine are respectively provided with telescopic hoses.

7. The detachable multi-layer specific gravity stone removing machine according to claim 6, characterized in that: The top surfaces of the feed port and the air suction port of the upper cover of the specific gravity stone removing machine are respectively fixedly installed with fixing rings, the outer circular wall surface of the fixing ring is provided with a limiting groove, the outer circular wall surface of the fixing ring is movably sleeved with a docking ring, the inner circular wall surface of the docking ring is fixedly sleeved with a limiting ring, the limiting ring is movably sleeved with the limiting groove, the inner circular wall surface of the docking ring is provided with threads, the outer circular wall surface of the telescopic hose is provided with threads, and the telescopic hose is threadedly connected to the docking ring.

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