Quenching medium circulating system capable of filtering and removing impurities

Abstract

The invention relates to the technical field of quenching, in particular to a quenching medium circulating system capable of filtering and removing impurities, a filter cartridge is mounted on the inner side of a mounting outer box, a liquid collecting bin is mounted at the bottom of a quenching box, the bottom of the liquid collecting bin is communicated with a liquid guide bin, the liquid guide bin is communicated with the filter cartridge, and the filter cartridge is mounted on the mounting outer box. A liquid discharging bin is arranged between the filter cartridge and the cooling box, sealing side discs are fixedly connected to the two ends of the filter cartridge, a rotating motor is fixedly mounted on one side of the mounting outer box, a motor inner shaft is fixedly connected to the output end of the rotating motor, and six connecting partition plates are fixedly connected to the outer side of the motor inner shaft at equal intervals; according to the quenching medium circulating system, continuous circulating use of a quenching medium is achieved through ingenious design, meanwhile, the cleanliness of the medium is ensured, and effective filtering and impurity removal of the medium in the circulating process are ensured through a series of mechanical actions.

Description

Technical Field

[0001] The invention relates to the technical field of quenching, in particular to a quenching medium circulation system capable of filtering and removing impurities. Background Art

[0002] The main purpose of quenching medium circulation is to ensure that the quenching medium can evenly cool the workpiece to avoid deformation or cracks caused by uneven cooling. Through circulation, the quenching medium can continuously maintain its cooling capacity and form a stable cooling film on the surface of the workpiece, thereby achieving an ideal quenching effect.

[0003] In the prior art, there are some problems with the quenching medium circulation system, such as low filtering efficiency, easy clogging of the filtering device, high maintenance cost, etc. These problems not only affect the circulation efficiency of the quenching medium, but also may have an adverse effect on the quenching quality of the workpiece; therefore, the present invention provides a quenching medium circulation system capable of filtering and removing impurities. Summary of the invention

[0004] The object of the present invention is to provide a quenching medium circulation system capable of filtering and removing impurities, so as to solve the problems raised in the above-mentioned background technology.

[0005] The technical scheme of the present invention is: a quenching medium circulation system for filtering and removing impurities, comprising a quenching box, an installation outer box, a cooling box, and a filter cartridge, wherein the filter cartridge is installed in the inner side of the installation outer box, the quenching box having a liquid collecting bin installed at the bottom, the liquid collecting bin having a liquid guiding bin connected to the bottom of the liquid guiding bin and the filter cartridge, a liquid draining bin being arranged between the filter cartridge and the cooling box, and a sealing side disk being fixedly connected to both ends of the filter cartridge and the cooling box. A rotating motor is fixedly installed on one side of the installation outer box, the output end of the rotating motor is fixedly connected to the motor inner shaft, six connecting partition plates are equidistantly fixedly connected to the outer side of the motor inner shaft, the connecting partition plates are fixedly connected to the filter inner cylinder at one end away from the motor inner shaft, six filter ring nets are equidistantly rotatably connected to the outer side of the filter inner cylinder, and an expansion shaft is fixedly connected to the end of the filter ring net away from the filter inner cylinder, an expansion circular groove is provided on adjacent sides of two sealing side disks, and two ends of the expansion shaft are respectively slidably engaged with the inside of the expansion circular groove, the outer wall of the filter inner cylinder is fitted with the inner wall of the filter cartridge, and an internal rotation connection of one of the sealing side disks is provided. The outer block is connected to the outer box, and the inner side of the outer block is slidably connected to six sealing outer blocks. The inner side of the sealing outer block is slidably connected to two connecting sliding shafts. One end of the connecting sliding shaft is fixedly connected to the inner block. The inner block is slidably connected to the inner sides of two connecting partition plates. The sealing outer block is fixedly connected to an anti-pressure block on one side adjacent to the inner block. One side of the mounting outer box is fixedly connected to a fixed mounting block. The inner side of the fixed mounting block is fixedly connected to a fixed mounting ring. The inner side of the fixed mounting ring is rotatably connected to a limited The outer disk is positioned, the connecting sliding shaft passes through the limiting outer disk and the end of the limiting outer disk away from the impurity removal inner block is fixedly connected with a impurity removal pull block, the inner side of the mounting outer box is fixedly connected with a pushing electric cylinder, the output end of the pushing electric cylinder is fixedly connected with a moving clamping block, one of the sealing side disks is slidably clamped on the inner side of the moving clamping block, the inner side of the limiting outer disk is slidably clamped with an outer block push column, the interior of the limiting outer disk is installed with an inner disk spring, the top end of the outer block push column is tightly attached to one side of the sealing outer block, and a collecting box is installed on one side of the mounting outer box;During use: the quenching medium enters the interior of the filter cartridge through the liquid guide bin, and the filter ring net inside the filter cartridge moves inside the expansion circular groove through the expansion shaft. Because the filter inner cylinder is in close contact with the inner wall of the filter cartridge and is different from the center of the circle of the sealing side disk, the filter ring net is expanded when the filter inner cylinder rotates, so that the quenching medium passes through the filter ring net for filtration and is discharged into the cooling box through the liquid discharge bin outside the filter cartridge. The expansion shaft causes the filter ring net to overlap with the outer wall of the filter inner cylinder through the rotation of the filter inner cylinder, so that the subsequent filter ring net is expanded, and the power for the filter cartridge to rotate is provided by the rotating motor. When it is necessary to clean and filter impurities, the filter ring net is in the overlapping position, and the electric cylinder is pushed to start. The movable clamping block pushes and drives a debris removal block to move. The connecting sliding shaft connected to the debris removal block is the debris removal block on the inner side of the filter ring net at the overlapped position. The debris removal inner block is pulled to move, scraping and squeezing the inner wall of the filter ring net, so that the medium is discharged through the mesh, and the internal impurities are pushed to the sealing outer block. By setting an anti-pressure block, the debris removal inner block and the sealing outer block are prevented from fitting together, and the impurities are squeezed and fixed, and the sealing outer block is pushed to move to the outside of the debris removal outer block, so that the impurities are transported through the debris removal outer block and fall into the inside of the collecting box. Then, the electric cylinder is pushed to reset, and the debris removal block is pulled to reset. The sealing outer block is pushed to reset by the spring inside the disk, thereby completing the removal of impurities between the two connected partitions. ;

[0006] Preferably, both inner walls of the two sides of the liquid collecting bin are equipped with quantitative boxes, two sealing side plates are fixedly connected between the quantitative box and the quenching box, a drainage bottom plate is installed at the bottom of the quenching box, both sides of the drainage bottom plate are fixedly connected with drainage shafts, the drainage shaft passes through the quenching box and the ends of the drainage shaft are rotatably connected with mounting side blocks, the mounting side blocks are installed on the inner side of the quantitative box, a limit box is installed inside the quantitative box, water holes are opened on both sides of the quenching box, the water holes are located between the two sealing side plates, and the outer side of the drainage shaft A weighing plate is fixedly connected, a reset rotating plate is fixedly connected to the outer side of the weighing plate, a mounting ring is fixedly connected to the inside of the mounting side block, an annular spring is sleeved on the outer side of the mounting ring, two ends of the annular spring are respectively fixedly connected to the reset rotating plate and the mounting side block, the internal one-way bearing of the limit box is connected to the weighing inner shaft, the outer side of the weighing inner shaft is fixedly connected to the weighing rotating column, the weighing rotating column is located at the bottom of a sealing side plate, six overlapping holes are opened on the outer side of the weighing rotating column, and the torsion inner shaft is fixedly connected inside the overlapping holes The outer side of the torsion inner shaft is rotatably connected with a triangular prism plate, a reset button spring is installed between the torsion inner shaft and the triangular prism plate, the outer side of the weighing inner shaft is fixedly connected with a weighing pressure plate, the weighing pressure plate is located inside the limit box, the inside of the limit box is fixedly connected with two limit pressure shafts, the outer side of the limit pressure shaft is rotatably connected with a limit rotating drum, the outer side of the limit rotating drum is highly connected with a limit abutment plate, a weighing torsion spring is installed between the limit pressure shaft and the limit rotating drum, one side of the quenching box is fixedly connected with a pre-storage bin, and the cooling box An introduction pump is installed inside, the output end of the introduction pump is fixedly connected to the introduction pipe, the end of the introduction pipe is fixedly connected to a rotating fan-shaped disk, one end of the introduction pipe is rotatably connected to a liquid injection drum, the internal height of the liquid injection drum is highly connected to a fixed fan-shaped disk, the rotating fan-shaped disk is tightly attached to the fixed fan-shaped disk, the outer side of the liquid injection drum is fixedly connected to a liquid control connecting plate, the end of the liquid control connecting plate away from the liquid injection drum is fixedly connected to a liquid control float, a connecting hole is provided between the quenching box and the pre-storage bin, and a filter is installed inside the connecting hole;When in use: When quenching, objects entering the medium will cause the medium to enter the top of the weighing plate between the two sealed side plates through the water holes. When quenching is performed again and again, the medium on the top of the weighing plate will increase, and the other side of the weighing plate will be lifted by the triangular column plate, which is fixed by the weighing rotating column and is fixed by pressing the side of the weighing pressure plate with a limit plate. The limit plate is limited by the weighing torsion spring. When the medium reaches a certain amount, the weighing pressure plate will be squeezed and rotated by the limit plate, the weighing rotating column will rotate, the weighing plate will rotate downward, the drainage shaft will rotate, the drainage bottom plate will rotate, and the medium inside the quenching box and on the top of the weighing plate will enter the inside of the liquid guide tank through the liquid collecting tank for circulation. , the reset rotating plate is pulled by the annular spring to make the liquid discharge shaft rotate and reset, and the weighing inner shaft is connected with a one-way bearing. When the weighing plate rotates, it will squeeze the inclined surface of the triangular column plate, through the triangular column plate, and then the triangular column plate is expanded by the reset button spring to support the weighing plate. The medium inside the cooling box enters the inside of the introduction pipe through the transportation of the introduction pump. When the liquid inside the pre-storage bin is lower than a limit, the liquid control float rotates downward, so that the rotating sector disk and the fixed sector disk are connected, so that the medium enters the inside of the pre-storage bin. Through the connecting hole, the medium in the quenching box and the pre-storage bin is always at the same height. The setting of the filter screen prevents impurities from entering the inside of the pre-storage bin, and at the same time, the liquid is still at the same height after each quenching. ;

[0007] The present invention provides a quenching medium circulation system capable of filtering and removing impurities through improvement, which has the following improvements and advantages compared with the prior art: First, the quenching medium circulation system capable of filtering and removing impurities described in the present invention, the quenching medium enters the interior of the filter cartridge through the liquid guide bin, the filter ring net inside the filter cartridge moves in the expansion circular groove through the expansion shaft, and because the filter inner cartridge is in close contact with the inner wall of the filter cartridge and is different from the center of the circle of the sealing side disk, the filter ring net is expanded when the filter inner cartridge rotates, so that the quenching medium is filtered through the filter ring net and discharged into the cooling box through the liquid discharge bin outside the filter cartridge, and the expansion shaft causes the filter ring net to overlap with the outer wall of the filter inner cartridge through the rotation of the filter inner cartridge, so that the subsequent filter ring net is expanded, and the power for the rotation of the filter cartridge is provided by the rotating motor. When it is necessary to clean and filter impurities, the filter ring net is in the overlapped state. Position, push the electric cylinder to start, drive the moving clamp to push, drive a debris removal pull block to move, the connecting sliding shaft connected to the debris removal pull block is the debris removal pull block on the inner side of the filter ring network at the overlapped position, pull the debris removal inner block to move, scrape and squeeze the inner wall of the filter ring network, so that the medium is discharged through the mesh, and the internal impurities are pushed toward the sealing outer block. By setting an anti-pressure block, the debris removal inner block and the sealing outer block are prevented from fitting together, and the impurities are squeezed and fixed, and the sealing outer block is pushed to move to the outside of the debris removal outer block, so that the impurities are transported through the debris removal outer block and fall into the interior of the aggregate box. Then, the electric cylinder is pushed to reset, the debris removal pull block is pulled to reset, and the sealing outer block is pushed to reset by the spring inside the disk, thereby completing the removal of impurities between the two connected partition plates; Second: the quenching medium circulation system capable of filtering and removing impurities described in the present invention, when quenching is carried out, objects entering the medium will cause the medium to enter the top of the weighing plate between the two sealed side plates through the water holes. When quenching is carried out again and again, the medium on the top of the weighing plate will increase, and the other side of the weighing plate will be lifted by the triangular column plate, and the triangular column plate will be fixed by the weighing rotating column, and will be fixed by pressing the side of the weighing pressure plate with a limiting abutment plate, and the limiting abutment plate will be limited by the weighing torsion spring. When the medium reaches a certain amount, the weighing pressure plate will be squeezed and rotated by the limiting abutment plate, so that the weighing rotating column will rotate, the weighing plate will rotate downward, the drainage shaft will rotate, the drainage bottom plate will rotate, and the medium inside the quenching box and on the top of the weighing plate will enter through the liquid collecting bin. The inside of the liquid guide bin is circulated, and the reset rotating plate is pulled by the annular spring to make the discharge shaft rotate and reset. The weighing inner shaft is connected with a one-way bearing. When the weighing plate rotates, it squeezes the inclined surface of the triangular column plate, passes through the triangular column plate, and then the triangular column plate is expanded by the reset button spring to support the weighing plate. The medium inside the cooling box enters the inside of the introduction pipe through the transportation of the introduction pump. When the liquid inside the pre-storage bin is lower than a limit, the liquid control float rotates downward, so that the rotating sector disk and the fixed sector disk are connected, so that the medium enters the inside of the pre-storage bin. Through the connecting hole, the medium in the quenching box and the pre-storage bin is always at the same height. The setting of the filter screen can prevent impurities from entering the inside of the pre-storage bin. At the same time, after each quenching, the liquid is still at the same height. Summary: The quenching medium circulation system capable of filtering and removing impurities described in the present invention realizes the continuous circulation of quenching medium through ingenious design, while ensuring the cleanliness of the medium. The system ensures the effective filtration and impurity removal of the medium during the circulation process through a series of mechanical actions. In addition, there are structures such as quantitative drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the structure of the liquid guide bin of the present invention; Figure 3 It is a schematic diagram of the filter cartridge structure of the present invention; Figure 4 It is a schematic diagram of the structure of the liquid discharge bin of the present invention; Figure 5 It is a schematic diagram of the sealing side plate structure of the present invention; Figure 6 It is a schematic diagram of the inner shaft structure of the motor of the present invention; Figure 7 It is a schematic diagram of the structure of the filter inner cylinder of the present invention; Figure 8 is a side view of the filter inner cylinder of the present invention; Fig. 9 This is a schematic diagram of the structure of the impurity removal outer block of the present invention; Fig.10 It is a schematic diagram of the structure of the limiting outer disk of the present invention; Fig.11 It is a schematic diagram of the structure of the liquid collecting bin of the present invention; Fig.12 It is a schematic diagram of the pre-storage warehouse structure of the present invention; Fig.13 It is a schematic diagram of the weighing plate structure of the present invention; Fig.14 It is a schematic diagram of the filter structure of the present invention; Fig.15 It is a schematic diagram of the structure of the liquid injection drum of the present invention.

[0009] Description of reference numerals: 1. Quenching box; 2. Mounting outer box; 3. Cooling box; 4. Collecting box; 5. Filter cartridge; 6. Liquid drain bin; 7. Pushing electric cylinder; 8. Moving clamp; 9. Rotating motor; 10. Fixed mounting block; 11. Fixed mounting ring; 12. Sealing side plate; 13. Inner shaft of motor; 14. Connecting partition plate; 15. Filter inner cartridge; 16. Filter ring net; 17. Expanding shaft; 18. External block for debris removal; 19. External block for sealing; 20. Anti-pressure block; 21. Connecting sliding shaft; 22. Internal block for debris removal; 23. Pulling block for debris removal; 24. Limiting outer disk; 25. Spring inside disk; 26. Pushing column of outer block; 27. Liquid collecting bin; 28. Liquid guiding bin; 29. ​​Pre-storage bin; 30 , inlet pump; 31, inlet pipe; 32, quantitative box; 33, sealing side plate; 34, limit box; 35, discharge shaft; 36, installation side block; 37, weighing plate; 38, installation ring; 39, reset plate; 40, annular spring; 41, weighing inner shaft; 42, weighing column; 43, torsion inner shaft; 44, triangular column plate; 45, reset button spring; 46, weighing pressure plate; 47, limit pressure shaft; 48, weighing torsion spring; 49, limit drum; 50, limit abutment plate; 51, discharge bottom plate; 52, filter screen; 53, fixed sector disk; 54, injection drum; 55, rotating sector disk; 56, liquid control connecting plate; 57, liquid control float. DETAILED DESCRIPTION

[0010] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. 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.

[0011] The present invention provides a quenching medium circulation system capable of filtering and removing impurities through improvement. The technical solution of the present invention is: like Figure 1-Figure 15As shown, a quenching medium circulation system capable of filtering and removing impurities comprises a quenching box 1, an outer box 2 for mounting, a cooling box 3, and a filter cartridge 5. The filter cartridge 5 is mounted on the inner side of the outer box 2 for mounting. A liquid collecting bin 27 is mounted at the bottom of the quenching box 1. A liquid guiding bin 28 is connected to the bottom of the liquid collecting bin 27. The liquid guiding bin 28 is connected to the filter cartridge 5. A liquid draining bin 6 is arranged between the filter cartridge 5 and the cooling box 3. Sealing side discs 12 are fixedly connected to both ends of the filter cartridge 5. A rotating motor 9 is fixedly mounted on one side of the outer box 2 for mounting. The output end of the rotating motor 9 is fixedly connected to the motor inner shaft 13. The motor inner shaft 14 is fixedly connected to the output end of the rotating motor 9. Six connecting partition plates 14 are fixedly connected to the outside of the shaft 13 at equal intervals, and a filter inner cylinder 15 is fixedly connected to the end of the connecting partition plate 14 away from the motor inner shaft 13. Six filter ring nets 16 are rotatably connected to the outside of the filter inner cylinder 15 at equal intervals. An expansion shaft 17 is fixedly connected to the end of the filter ring net 16 away from the filter inner cylinder 15. An expansion circular groove is opened on the adjacent side of the two sealing side discs 12. The two ends of the expansion shaft 17 are respectively slidably connected to the inside of the expansion circular groove. The outer wall of the filter inner cylinder 15 fits the inner wall of the filter cylinder 5. The inside of a sealing side disc 12 is rotatably connected to an impurity removal outer block. 18, the inner side of the impurity removal outer block 18 is slidably connected with six sealing outer blocks 19, the inner side of the sealing outer block 19 is slidably connected with two connecting sliding shafts 21, one end of the connecting sliding shaft 21 is fixedly connected with an impurity removal inner block 22, the impurity removal inner block 22 is slidably connected to the inner side of the two connecting partition plates 14, the sealing outer block 19 is fixedly connected with an anti-pressure block 20 on one side adjacent to the impurity removal inner block 22, the side of the outer box 2 is fixedly connected with a fixed mounting block 10, the inner side of the fixed mounting block 10 is fixedly connected with a fixed mounting ring 11, and the inner side of the fixed mounting ring 11 is rotatably connected with a limited outer disk 24, the connecting slide shaft 21 passes through the limiting outer disk 24 and the end of the limiting outer disk 24 away from the impurity removal inner block 22 is fixedly connected with the impurity removal pull block 23, the inner side of the installation outer box 2 is fixedly connected with the pushing electric cylinder 7, the output end of the pushing electric cylinder 7 is fixedly connected with the moving clamping block 8, a sealing side disk 12 is slidably connected to the inner side of the moving clamping block 8, the inner side of the limiting outer disk 24 is slidably connected with the outer block push column 26, the inner side of the limiting outer disk 24 is installed with an inner disk spring 25, the top end of the outer block push column 26 is tightly attached to one side of the sealing outer block 19, and the side of the installation outer box 2 is installed with the collecting box 4;During use: the quenching medium enters the interior of the filter cylinder 5 through the liquid guide bin 28, and the filter ring net 16 inside the filter cylinder 5 moves inside the expansion groove through the expansion shaft 17. Because the filter inner cylinder 15 is in close contact with the inner wall of the filter cylinder 5 and is different from the center of the circle of the sealing side disk 12, the filter ring net 16 is expanded when the filter inner cylinder 15 rotates, so that the quenching medium passes through the filter ring net 16 for filtering and is discharged into the cooling box 3 through the liquid discharge bin 6 outside the filter cylinder 5. The expansion shaft 17 causes the filter ring net 16 to overlap with the outer wall of the filter inner cylinder 15 through the rotation of the filter inner cylinder 15, so that the filter ring net 16 is expanded afterwards, and the power for the rotation of the filter cylinder 5 is provided by the rotating motor 9. When it is necessary to clean and filter impurities, the filter ring net 16 is in the overlapping position, and the electric cylinder 7 is pushed to start, driving The movable clamp block 8 pushes and drives a debris removal pull block 23 to move. The connecting slide shaft 21 connected to the debris removal pull block 23 is the debris removal pull block 23 on the inner side of the filter ring net 16 at the overlapped position. The debris removal inner block 22 is pulled to move, scraping and squeezing the inner wall of the filter ring net 16, so that the medium is discharged through the mesh, and the internal impurities are pushed toward the sealing outer block 19. By setting the anti-pressure block 20, the debris removal inner block 22 is prevented from being attached to the sealing outer block 19, and the impurities are squeezed and fixed, and the sealing outer block 19 is pushed to move to the outside of the debris removal outer block 18, so that the impurities are transported through the debris removal outer block 18 and fall into the inside of the collecting box 4. Then, the electric cylinder 7 is pushed to reset, and the debris removal pull block 23 is pulled to reset. The sealing outer block 19 is pushed to reset by the inner spring 25 of the disk, thereby completing the removal of impurities between the two connecting partition plates 14. ;

[0012] Furthermore, both inner walls of the liquid collecting bin 27 are provided with quantitative boxes 32, two sealing side plates 33 are fixedly connected between the quantitative boxes 32 and the quenching box 1, a drainage bottom plate 51 is installed at the bottom of the quenching box 1, and both sides of the drainage bottom plate 51 are fixedly connected with drainage shafts 35, the drainage shaft 35 passes through the quenching box 1 and the ends of the drainage shaft 35 are rotatably connected with mounting side blocks 36, the mounting side blocks 36 are installed on the inner side of the quantitative boxes 32, and the inside of the quantitative boxes 32 is provided with a limit box 34, and water holes are opened on both sides of the quenching box 1, and the water holes are located between the two sealing side plates 33, and the outer side of the drainage shaft 35 A weighing plate 37 is fixedly connected, a reset rotating plate 39 is fixedly connected to the outer side of the weighing plate 37, a mounting ring 38 is fixedly connected to the inside of the mounting side block 36, an annular spring 40 is sleeved on the outer side of the mounting ring 38, and the two ends of the annular spring 40 are respectively fixedly connected to the reset rotating plate 39 and the mounting side block 36, a weighing inner shaft 41 is connected to the inner one-way bearing of the limit box 34, a weighing rotating column 42 is fixedly connected to the outer side of the weighing inner shaft 41, and the weighing rotating column 42 is located at the bottom of a sealing side plate 33, and six overlapping holes are opened on the outer side of the weighing rotating column 42, and a torsion inner shaft 43 is fixedly connected to the overlapping hole. The outer side of the torsion inner shaft 43 is rotatably connected with a triangular prism plate 44, a reset button spring 45 is installed between the torsion inner shaft 43 and the triangular prism plate 44, the outer side of the weighing inner shaft 41 is fixedly connected with a weighing pressure plate 46, the weighing pressure plate 46 is located inside the limit box 34, the inside of the limit box 34 is fixedly connected with two limit pressing shafts 47, the outer side of the limit pressing shaft 47 is rotatably connected with a limit rotating drum 49, the outer side of the limit rotating drum 49 is highly connected with a limit abutment plate 50, a weighing torsion spring 48 is installed between the limit pressing shaft 47 and the limit rotating drum 49, one side of the quenching box 1 is fixedly connected with a pre-storage bin 29, and the cooling box 3 An introduction pump 30 is installed inside, and the output end of the introduction pump 30 is fixedly connected to the introduction pipe 31. The end of the introduction pipe 31 is fixedly connected to a rotating fan-shaped disk 55. The outer side of one end of the introduction pipe 31 is rotatably connected to a liquid injection drum 54. The inner height of the liquid injection drum 54 is highly connected to a fixed fan-shaped disk 53. The rotating fan-shaped disk 55 is tightly attached to the fixed fan-shaped disk 53. The outer side of the liquid injection drum 54 is fixedly connected to a liquid control connecting plate 56. The end of the liquid control connecting plate 56 away from the liquid injection drum 54 is fixedly connected to a liquid control float 57. A connecting hole is provided between the quenching box 1 and the pre-storage bin 29, and a filter screen 52 is installed inside the connecting hole.When in use: when quenching, objects entering the medium will cause the medium to enter the top of the weighing plate 37 between the two sealed side plates 33 through the water holes. When quenching is performed again and again, the medium on the top of the weighing plate 37 will increase, and the other side of the weighing plate 37 will be lifted by the triangular column plate 44, and the triangular column plate 44 will be fixed by the weighing rotating column 42, and will be fixed by pressing the side of the weighing pressure plate 46 with the limiting plate 50, and the limiting plate 50 will be limited by the weighing torsion spring 48. When the medium reaches a certain amount, the weighing pressure plate 46 will be squeezed and rotated by the limiting plate 50, so that the weighing rotating column 42 will rotate, the weighing plate 37 will rotate downward, the drainage shaft 35 will rotate, and the drainage bottom plate 51 will rotate, so that the medium inside the quenching box 1 and on the top of the weighing plate 37 will enter the inside of the liquid guide bin 28 through the liquid collecting bin 27 for circulation. The reset rotating plate 39 is pulled by the annular spring 40 to rotate and reset the liquid discharge rotating shaft 35, and the weighing inner shaft 41 is connected with a one-way bearing. When the weighing plate 37 rotates, it will squeeze the inclined surface of the triangular column plate 44, and then the triangular column plate 44 is expanded by the reset button spring 45 to support the weighing plate 37. The medium inside the cooling box 3 enters the inside of the introduction pipe 31 through the transportation of the introduction pump 30. When the liquid inside the pre-storage bin 29 is lower than a limit, the liquid control float 57 rotates downward, so that the rotating sector disk 55 and the fixed sector disk 53 are connected, so that the medium enters the inside of the pre-storage bin 29. Through the connecting hole, the medium in the quenching box 1 and the pre-storage bin 29 is always at the same height. The setting of the filter screen 52 prevents impurities from entering the inside of the pre-storage bin 29, and at the same time, the liquid is still at the same height after each quenching. ;

[0013] Working principle: When in use: the quenching medium enters the interior of the filter cylinder 5 through the liquid guide bin 28, and the filter ring net 16 inside the filter cylinder 5 moves inside the expansion groove through the expansion shaft 17. Because the filter inner cylinder 15 is in close contact with the inner wall of the filter cylinder 5 and is different from the center of the circle of the sealing side disk 12, the filter inner cylinder 15 is rotated to expand the filter ring net 16, so that the quenching medium is filtered through the filter ring net 16 and discharged into the cooling box 3 through the liquid discharge bin 6 outside the filter cylinder 5. The expansion shaft 17 causes the filter ring net 16 to overlap with the outer wall of the filter inner cylinder 15 through the rotation of the filter inner cylinder 15, so that the filter ring net 16 is expanded, and the power for the rotation of the filter cylinder 5 is provided by the rotating motor 9. When it is necessary to clean and filter impurities, the filter ring net 16 is in a heavy state. The electric cylinder 7 is pushed to start, which drives the moving clamp 8 to push and drives a debris removal block 23 to move. The connecting sliding shaft 21 connected to the debris removal block 23 is the debris removal block 23 on the inner side of the filter ring net 16 at the overlapped position. The debris removal inner block 22 is pulled to move, and the inner wall of the filter ring net 16 is scraped and squeezed to discharge the medium through the mesh, so that the internal impurities are pushed toward the sealing outer block 19. By setting the anti-pressure block 20, the debris removal inner block 22 is prevented from fitting with the sealing outer block 19, and the impurities are squeezed and fixed, and the sealing outer block 19 is pushed to move to the outside of the debris removal outer block 18, so that the impurities are transported through the debris removal outer block 18 and fall into the interior of the collecting box 4. Then, the electric cylinder 7 is pushed to reset, and the debris removal block 23 is pulled to reset. The sealing outer block 19 is pushed to reset through the inner spring 25 of the disk The two connecting partition plates 14 are positioned, thereby completing the removal of impurities between the two connecting partition plates 14. When quenching is performed, objects entering the medium will cause the medium to enter the top of the weighing plate 37 between the two sealing side plates 33 through the water holes. When quenching is performed again and again, the medium on the top of the weighing plate 37 will become more and more, and the other side of the weighing plate 37 is lifted by the triangular column plate 44, and the triangular column plate 44 is fixed by the weighing rotating column 42, and is fixed by pressing the side of the weighing pressure plate 46 with the limiting abutment plate 50. The limiting abutment plate 50 is limited by the weighing torsion spring 48. When the medium reaches a certain amount, the weighing pressure plate 46 is squeezed and rotated by the limiting abutment plate 50, so that the weighing rotating column 42 rotates, the weighing plate 37 rotates downward, the drainage shaft 35 rotates, and the drainage bottom plate 51 rotates. The medium in the quenching box 1 and the top of the weighing plate 37 enters the liquid guide bin 28 through the liquid collecting bin 27 for circulation, and the reset rotating plate 39 is pulled by the annular spring 40 to rotate and reset the discharge shaft 35. The weighing inner shaft 41 is connected with a one-way bearing. When the weighing plate 37 rotates, it squeezes the inclined surface of the triangular column plate 44, passes through the triangular column plate 44, and then the triangular column plate 44 is unfolded by the reset button spring 45 to support the weighing plate 37. The medium in the cooling box 3 enters the interior of the introduction pipe 31 through the transportation of the introduction pump 30. When the liquid in the pre-storage bin 29 is lower than a limit, the liquid control float 57 rotates downward, so that the rotating fan disk 55 is connected with the fixed fan disk 53, so that the medium enters the interior of the pre-storage bin 29 through the connecting hole.The medium in the quenching box 1 and the pre-storage bin 29 is always at the same height. The filter screen 52 is set to prevent impurities from entering the pre-storage bin 29. At the same time, the liquid is still at the same height after each quenching.

[0014] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quenching medium circulation system capable of filtering and removing impurities, comprising a quenching box (1), an outer mounting box (2), a cooling box (3), and a filter cartridge (5), characterized in that: The filter cartridge (5) is mounted on the inner side of the mounting outer box (2); a liquid collecting bin (27) is mounted at the bottom of the quenching box (1); the bottom of the liquid collecting bin (27) is connected to a liquid guiding bin (28); the liquid guiding bin (28) is connected to the filter cartridge (5); a liquid draining bin (6) is provided between the filter cartridge (5) and the cooling box (3); both ends of the filter cartridge (5) are fixedly connected to sealing side discs (12); a rotating motor (9) is fixedly mounted on one side of the mounting outer box (2); the output end of the rotating motor (9) is fixedly connected to a motor inner shaft (13); the motor inner shaft (1 Six connecting partition plates (14) are fixedly connected at equal intervals on the outside of the filter inner cylinder (15), one end of the connecting partition plate (14) away from the motor inner shaft (13) is fixedly connected to the filter inner cylinder (15), six filter ring nets (16) are rotatably connected to the outside of the filter inner cylinder (15), one end of the filter ring net (16) away from the filter inner cylinder (15) is fixedly connected to an expansion shaft (17), and an expansion circular groove is provided on adjacent sides of the two sealing side plates (12), and two ends of the expansion shaft (17) are respectively slidably engaged in the expansion circular groove, and the outer wall of the filter inner cylinder (15) is in contact with the inner wall of the filter cylinder (5).

2. A quenching medium circulation system capable of filtering and removing impurities according to claim 1, characterized in that: A debris removal outer block (18) is rotatably connected to the inside of one of the sealing side discs (12); six sealing outer blocks (19) are slidably engaged with the inner side of the debris removal outer block (18); two connecting sliding shafts (21) are slidably engaged with the inner side of the sealing outer block (19); one end of the connecting sliding shaft (21) is fixedly connected to a debris removal inner block (22); the debris removal inner block (22) is slidably engaged with the inner side of two connecting partition plates (14); the sealing outer block (19) and the debris removal inner block (22) are connected to each other. 22) An anti-pressure block (20) is fixedly connected to one side adjacent to the outer box (22), a fixed mounting block (10) is fixedly connected to one side of the mounting outer box (2), a fixed mounting ring (11) is fixedly connected to the inner side of the fixed mounting block (10), a limited outer disk (24) is rotatably connected to the inner side of the fixed mounting ring (11), the connecting sliding shaft (21) passes through the limited outer disk (24), and an end of the limited outer disk (24) away from the impurity removal inner block (22) is fixedly connected to a debris removal pull block (23).

3. A quenching medium circulation system capable of filtering and removing impurities according to claim 2, characterized in that: The inner side of the installation outer box (2) is fixedly connected to a pushing electric cylinder (7), the output end of the pushing electric cylinder (7) is fixedly connected to a moving clamp (8), one of the sealing side disks (12) is slidably engaged with the inner side of the moving clamp (8), the inner side of the limiting outer disk (24) is slidably engaged with an outer block push column (26), the inner side of the limiting outer disk (24) is installed with an inner disk spring (25), the top end of the outer block push column (26) is tightly attached to one side of the sealing outer block (19), and a collecting box (4) is installed on one side of the installation outer box (2).

4. A quenching medium circulation system capable of filtering and removing impurities according to claim 3, characterized in that: A quantitative box (32) is installed on both inner walls of the liquid collecting bin (27), two sealing side plates (33) are fixedly connected between the quantitative box (32) and the quenching box (1), a drainage bottom plate (51) is installed at the bottom of the quenching box (1), and drainage shafts (35) are fixedly connected on both sides of the drainage bottom plate (51), the drainage shaft (35) passes through the quenching box (1) and the ends of the drainage shaft (35) are rotatably connected to mounting side blocks (36), the mounting side blocks (36) are installed on the inner side of the quantitative box (32), a limit box (34) is installed inside the quantitative box (32), and water holes are opened on both sides of the quenching box (1), and the water holes are located between the two sealing side plates (33).

5. A quenching medium circulation system capable of filtering and removing impurities according to claim 4, characterized in that: A weighing plate (37) is fixedly connected to the outer side of the liquid discharge shaft (35), a reset rotating plate (39) is fixedly connected to the outer side of the weighing plate (37), a mounting ring (38) is fixedly connected to the inside of the mounting side block (36), an annular spring (40) is sleeved on the outer side of the mounting ring (38), and two ends of the annular spring (40) are respectively fixedly connected to the reset rotating plate (39) and the mounting side block (36).

6. A quenching medium circulation system capable of filtering and removing impurities according to claim 5, characterized in that: The inner one-way bearing of the limit box (34) is connected to a weighing inner shaft (41), the outer side of the weighing inner shaft (41) is fixedly connected to a weighing rotating column (42), the weighing rotating column (42) is located at the bottom of a sealing side plate (33), the outer side of the weighing rotating column (42) is provided with six overlapping holes, the inner side of the overlapping holes is fixedly connected to a torsion inner shaft (43), the outer side of the torsion inner shaft (43) is rotatably connected to a triangular column plate (44), and a A reset button spring (45), the outer side of the weighing inner shaft (41) is fixedly connected with a weighing pressure plate (46), the weighing pressure plate (46) is located inside the limit box (34), the inner side of the limit box (34) is fixedly connected with two limit pressure shafts (47), the outer side of the limit pressure shaft (47) is rotatably connected with a limit rotating cylinder (49), the outer side of the limit rotating cylinder (49) is highly connected with a limit abutment plate (50), and a weighing torsion spring (48) is installed between the limit pressure shaft (47) and the limit rotating cylinder (49).

7. A quenching medium circulation system capable of filtering and removing impurities according to claim 1, characterized in that: A pre-storage bin (29) is fixedly connected to one side of the quenching box (1), an introduction pump (30) is installed inside the cooling box (3), the output end of the introduction pump (30) is fixedly connected to the introduction pipe (31), the end of the introduction pipe (31) is fixedly connected to a rotating fan-shaped disk (55), one end of the introduction pipe (31) is rotatably connected to a liquid injection drum (54) on the outside, the inside of the liquid injection drum (54) is highly connected to a fixed fan-shaped disk (53), the rotating fan-shaped disk (55) is tightly attached to the fixed fan-shaped disk (53), the outside of the liquid injection drum (54) is fixedly connected to a liquid control connecting plate (56), and one end of the liquid control connecting plate (56) away from the liquid injection drum (54) is fixedly connected to a liquid control float (57), a connecting hole is provided between the quenching box (1) and the pre-storage bin (29), and a filter screen (52) is installed inside the connecting hole.

Images