A quenching medium circulation system capable of filtering and removing impurities

Abstract

The present invention relates to the field of quenching technology, and specifically to a quenching medium circulation system capable of filtering and removing impurities, wherein the filter cartridge is installed on the inner side of an installation outer box, a liquid collecting bin is installed at the bottom of the quenching box, the bottom of the liquid collecting bin is connected to a liquid guide bin, the liquid guide bin is connected to the filter cartridge, a liquid drainage bin is provided between the filter cartridge and a cooling box, both ends of the filter cartridge are fixedly connected with sealing side plates, 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 an inner shaft of the motor, six connecting partition plates are fixedly connected to the outside of the inner shaft of the motor at equal distances, and the end of the connecting partition plate away from the inner shaft of the motor is fixedly connected to the filter inner cartridge, and the continuous circulation of the quenching medium is achieved through ingenious design, while ensuring the cleanliness of the medium, and the system ensures effective filtration and impurity removal of the medium during the circulation process 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 primary purpose of quenching medium circulation is to ensure that the quenching medium evenly cools the workpiece, preventing deformation or cracking caused by uneven cooling. By circulating the quenching medium, it maintains its cooling capacity and forms a stable cooling film on the workpiece surface, achieving the desired quenching effect.

[0003] Existing quenching medium circulation systems suffer from several issues, such as low filtration efficiency, easy clogging of the filter device, and high maintenance costs. These issues not only affect the quenching medium's circulation efficiency but can also adversely affect 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 background technology.

[0005] The filter housing of the invention is a kind of filter housing, wherein the filter housing is a kind of filter housing, and the filter housing is a kind of filter housing, wherein the filter housing is a kind of filter housing, and the filter housing is a kind of filter housing. It is connected to an outer block for removing debris, and the inner side of the outer block for removing debris is slidably connected to six outer sealing blocks, and the inner side of the outer sealing block is slidably connected to two connecting sliding shafts. One end of the connecting sliding shaft is fixedly connected to an inner block for removing debris, and the inner block for removing debris is slidably connected to the inner side of two connecting partition plates. An anti-pressure block is fixedly connected to one side of the sealing outer block adjacent to the inner block for removing debris, and a fixed mounting block is fixedly connected to one side of the mounting outer box, and a fixed mounting ring is fixedly connected to the inner side of the fixed mounting block, and 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 to the impurity removal pull block, the inner side of the outer box is fixedly connected to a pushing electric cylinder, the output end of the pushing electric cylinder is fixedly connected to a moving clamping block, one of the sealing side disks is slidably clamped to the inner side of the moving clamping block, the inner side of the limiting outer disk is slidably clamped to the outer block push column, the inner side of the limiting outer disk is installed with an inner disk spring, the top of the outer block push column is in close contact with one side of the sealing outer block, and a collecting box is installed on one side of the 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 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 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 clamp pushes a debris removal block, which is connected to a connecting slide shaft that overlaps the debris removal block on the inner side of the filter ring. Pulling the debris removal inner block moves, scraping and squeezing the inner wall of the filter ring, allowing the medium to be discharged through the mesh and pushing internal impurities toward the outer sealing block. By providing an anti-pressure block, the debris removal inner block and the outer sealing block are prevented from fitting together, squeezing and fixing the impurities. The outer sealing block is pushed to the outside of the debris removal outer block, allowing the impurities to be transported through the outer block and fall into the collection box. The electric cylinder is then pushed to reset, pulling the debris removal block to reset. The outer sealing block is pushed back by the spring inside the disk, thus completing the removal of impurities between the two connected partitions.

[0006] Preferably, a quantitative box is installed on the inner walls of both sides of the liquid collecting bin, 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, and drainage shafts are fixedly connected on both sides of the drainage bottom plate, the drainage shaft passes through the quenching box and the end of the drainage shaft is rotatably connected to a mounting side block, the mounting side block is 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 outside 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 outside of the mounting ring, and the 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 outside of the weighing inner shaft is fixedly connected to the weighing rotating column, the weighing rotating column is located at the bottom of a sealed side plate, six overlapping holes are opened on the outside of the weighing rotating column, and the overlapping holes are fixedly connected to the torsion inner shaft The outer side of the torsion inner shaft is rotatably connected to a triangular prism plate, and 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 to a weighing pressure plate, and the weighing pressure plate is located inside the limit box. The interior of the limit box is fixedly connected to two limit pressure shafts, and the outer side of the limit pressure shaft is rotatably connected to the limit rotating drum, and the outer side height of the limit rotating drum is connected to the limit abutment plate, and 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 to the pre-storage bin, and the cooling box An inlet pump is installed inside, the output end of the inlet pump is fixedly connected to the inlet pipe, the end of the inlet pipe is fixedly connected to a rotating sector disk, the outer side of one end of the inlet pipe is rotatably connected to a liquid injection drum, the inner height of the liquid injection drum is highly connected to a fixed sector disk, the rotating sector disk is tightly attached to the fixed sector 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 communicating hole is provided between the quenching box and the pre-storage bin, and a filter is installed inside the communicating hole;During 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 hole. 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 rotary column and is fixed on the side of the weighing pressure plate by the 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, causing the weighing rotary column to rotate, the weighing plate to rotate downward, the drainage shaft to rotate, and the drainage bottom plate to rotate, so that the medium inside the quenching box and on the top of the weighing plate enters the inside of the liquid guide tank through the liquid collecting tank for circulation. The ring spring pulls the reset plate, causing the liquid discharge shaft to rotate and reset. The weighing inner shaft is connected to a one-way bearing. When the weighing plate rotates, it squeezes the inclined surface of the triangular prism plate. After passing through the triangular prism plate, the triangular prism plate is expanded by the reset torsion spring to support the weighing plate. The medium inside the cooling box is transported into the inlet pipe by the inlet pump. When the liquid inside the pre-storage bin falls below a certain limit, the liquid control float rotates downward, connecting the rotating sector disk and the fixed sector disk, allowing the medium to enter 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 filter screen prevents impurities from entering the pre-storage bin and ensures that the liquid is 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. Compared with the prior art, the present invention has the following improvements and advantages:

[0008] First: The present invention describes a quenching medium circulation system capable of filtering and removing impurities. The quenching medium enters the interior of the filter cartridge through the liquid guide bin. The filter ring net inside the filter cartridge moves inside the expansion groove through the expansion shaft. 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 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. 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 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 overlapped position. 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 the 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. After that, the electric cylinder is pushed to reset, and the debris removal pull 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 partition plates;

[0009] Second: The present invention describes a quenching medium circulation system that can filter and remove impurities. 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 hole. 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 rotary column, and will be fixed by pressing the side of the weighing pressure plate through the limiting plate. The limiting 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 limiting plate, causing the weighing rotary column to rotate, causing the weighing plate to rotate downward, causing the drainage shaft to rotate, causing the drainage bottom plate to rotate, and causing the medium inside the quenching box and on the top of the weighing plate to 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 rotate and reset the discharge shaft. 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 torsion spring to support the weighing plate. The medium inside the cooling box is transported into the inside of the inlet pipe by the inlet pump. When the liquid inside the pre-storage bin is lower than a limit, the liquid control float rotates downward, and the rotating sector disk is connected to the fixed sector disk, 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, the liquid is still at the same height after each quenching.

[0010] 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

[0011] The present invention will be further explained below in conjunction with the accompanying drawings and examples:

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0013] Figure 2 It is a schematic structural diagram of the liquid guide bin of the present invention;

[0014] Figure 3 It is a schematic diagram of the filter cartridge structure of the present invention;

[0015] Figure 4 It is a schematic structural diagram of the liquid drainage bin of the present invention;

[0016] Figure 5 It is a schematic diagram of the sealing side plate structure of the present invention;

[0017] Figure 6 This is a schematic diagram of the inner shaft structure of the motor of the present invention;

[0018] Figure 7 This is a schematic diagram of the filter inner cylinder structure of the present invention;

[0019] Figure 8 is a side view of the filter inner cylinder of the present invention;

[0020] Figure 9 This is a schematic diagram of the structure of the impurity removal outer block of the present invention;

[0021] Figure 10 It is a schematic diagram of the structure of the limiting outer disk of the present invention;

[0022] Figure 11 It is a schematic structural diagram of the liquid collecting bin of the present invention;

[0023] Figure 12 It is a schematic diagram of the pre-storage warehouse structure of the present invention;

[0024] Figure 13 It is a schematic structural diagram of the weighing plate of the present invention;

[0025] Figure 14 It is a schematic diagram of the filter structure of the present invention;

[0026] Figure 15 It is a schematic structural diagram of the liquid injection drum of the present invention.

[0027] Description of reference numerals:

[0028] 1. Quenching box; 2. Mounting outer box; 3. Cooling box; 4. Collecting box; 5. Filter cartridge; 6. 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. Motor inner shaft; 14. Connecting partition plate; 15. Filter inner cartridge; 16. Filter ring net; 17. Expanding shaft; 18. External debris removal block; 19. External sealing block; 20. Anti-pressure block; 21. Connecting sliding shaft; 22. Internal debris removal block; 23. Debris removal pull block; 24. External limit disk; 25. Internal disk spring; 26. External block push column; 27. Liquid collection bin; 28. Liquid guide bin; 29. ​​Pre-storage bin; 30 , inlet pump; 31. inlet pipe; 32. metering 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 prism 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. liquid injection drum; 55. rotating sector disk; 56. liquid control connecting plate; 57. liquid control float. DETAILED DESCRIPTION

[0029] The present invention is described in detail below, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] 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:

[0031] like Figures 1-15As 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. 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 guide bin 28. The liquid guide bin 28 is connected to the filter cartridge 5. A liquid drain bin 6 is provided 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. The output end of the rotating motor 9 is fixedly connected to the motor inner shaft 13. The motor inner shaft The outside of the shaft 13 is equidistantly fixedly connected with six connecting partitions 14, and the end of the connecting partition 14 away from the inner shaft 13 of the motor is fixedly connected with a filter inner cylinder 15. The outside of the filter inner cylinder 15 is equidistantly connected to six filter ring nets 16, and the end of the filter ring net 16 away from the filter inner cylinder 15 is fixedly connected with an expansion shaft 17. 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 inner rotation of a sealing side disc 12 is connected to the outer block of the impurity removal. 18. The inner side of the outer block 18 of the impurity removal is slidably connected with six sealing outer blocks 19. The inner side of the sealing outer block 19 is slidably connected with two connecting slide shafts 21. One end of the connecting slide 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 and the impurity removal inner block 22 are fixedly connected on one side thereof. The side on which the outer box 2 is installed 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. The inner side of the fixed mounting ring 11 is rotatably connected with a limited outer disk. 24, the connecting sliding shaft 21 passes through the limiting outer disk 24 and the end of the limiting outer disk 24 away from the impurity inner block 22 is fixedly connected to the impurity removal pull block 23, the inner side of the outer box 2 is fixedly connected to the pushing electric cylinder 7, the output end of the pushing electric cylinder 7 is fixedly connected to the mobile clamping block 8, a sealing side disk 12 is slidably connected to the inner side of the mobile clamping block 8, the inner side of the limiting outer disk 24 is slidably connected to 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 of the outer block push column 26 is in close contact with one side of the sealing outer block 19, and the collecting box 4 is installed on one side of the outer box 2;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 inner cylinder 15 expands the filter ring net 16 when it rotates, so that the quenching medium passes through the filter ring net 16 for filtration 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. 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 8 pushes, driving a debris removal pull block 23 to move. This debris removal pull block 23 is connected to a connecting slide shaft 21 that overlaps the debris removal pull block 23 on the inner side of the filter ring mesh 16. This pulls the debris removal inner block 22 to move, scraping and squeezing the inner wall of the filter ring mesh 16, allowing the medium to be discharged through the mesh and pushing internal impurities toward the sealing outer block 19. The provision of a pressure-resistant block 20 prevents the debris removal inner block 22 from abutting against the sealing outer block 19, squeezing and securing the impurities. This pushes the sealing outer block 19 toward the outside of the debris removal outer block 18, transporting the impurities through the debris removal outer block 18 and causing them to fall into the collection box 4. The electric cylinder 7 is then pushed back to its original position, pulling the debris removal pull block 23 back to its original position. The sealing outer block 19 is then pushed back to its original position by the inner spring 25 of the disc, thereby completing the removal of impurities between the two connected partition plates 14.

[0032] Furthermore, a quantitative box 32 is installed on the inner wall of both sides of the liquid collecting bin 27, and 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 end of the drainage shaft 35 is rotatably connected to the mounting side block 36. The mounting side block 36 is installed on the inner side of the quantitative box 32, and a limit box 34 is installed inside the quantitative box 32. Water holes are opened on both sides of the quenching box 1. The water holes are located between the two sealing side plates 33, and the outer side of the drainage shaft 35 is fixed with the water hole. A weighing plate 37 is fixedly connected to the outside of the weighing plate 37, a reset rotating plate 39 is fixedly connected to the inside of the mounting side block 36, a mounting ring 38 is fixedly connected to the outside of the mounting ring 38, an annular spring 40 is sleeved on the outside 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, the internal one-way bearing of the limit box 34 is connected to the weighing inner shaft 41, and the outside of the weighing inner shaft 41 is fixedly connected to the weighing column 42, which is located at the bottom of a sealing side plate 33, and six overlapping holes are opened on the outside of the weighing column 42, and the torsion inner shaft 43 is fixedly connected to the inside of the overlapping hole. , the outer side of the torsion inner shaft 43 is rotatably connected to 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 to a weighing pressure plate 46, the weighing pressure plate 46 is located inside the limit box 34, the interior of the limit box 34 is fixedly connected to two limit pressure shafts 47, the outer side of the limit pressure shaft 47 is rotatably connected to a limit rotating drum 49, the outer side of the limit rotating drum 49 is highly connected to a limit abutment plate 50, a weighing torsion spring 48 is installed between the limit pressure shaft 47 and the limit rotating drum 49, one side of the quenching box 1 is fixedly connected to the pre-storage bin 29, 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 sector 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 connected to a fixed sector disk 53. The rotating sector disk 55 is in close contact with the fixed sector 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.During 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 hole. 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. The triangular column plate 44 is fixed by the weighing rotary column 42, and is fixed by the side of the weighing pressure plate 46 through the limiting plate 50. The limiting 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 plate 50, so that the weighing rotary column 42 rotates, the weighing plate 37 rotates downward, the drainage shaft 35 rotates, and the drainage bottom plate 51 rotates, so that the medium inside the quenching box 1 and on the top of the weighing plate 37 enters the inside of the liquid guide tank 28 through the liquid collecting bin 27 for circulation. The ring spring 40 pulls the reset plate 39, causing the liquid discharge shaft 35 to rotate and reset. The weighing inner shaft 41 is connected to a one-way bearing. As the weighing plate 37 rotates, it presses the inclined surface of the triangular prism plate 44. The triangular prism plate 44 then expands via the reset torsion spring 45, supporting the weighing plate 37. The medium inside the cooling box 3 is transported into the inlet pipe 31 by the inlet pump 30. When the liquid inside the pre-storage bin 29 falls below a certain limit, the liquid control float 57 rotates downward, connecting the rotating sector disk 55 with the fixed sector disk 53, allowing the medium to enter 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 52 prevents impurities from entering the pre-storage bin 29, and ensures that the liquid remains at the same level after each quench.

[0033] 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 causes the filter ring net 16 to expand when it rotates, so that the quenching medium passes through the filter ring net 16 for filtration 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, 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 closing position is reached, and the electric cylinder 7 is pushed to start, which drives the moving clamping block 8 to push, 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 network 16 in the overlapping position, and pulls the debris removal inner block 22 to move, scraping and squeezing the inner wall of the filter ring network 16, so that the medium is discharged through the mesh, and the internal impurities are pushed toward the sealing outer block 19. By providing 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, pushing the sealing outer block 19 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 the impurities fall into the interior of the aggregate 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 spring 25 in the disk The position is achieved, 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 sealed side plates 33 through the water hole. 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. The triangular column plate 44 is fixed by the weighing rotary column 42 and is fixed by the side of the weighing pressure plate 46 through the limiting plate 50. The limiting plate 50 is 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 rotary 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 on the top of the weighing plate 37 enters the liquid guide tank 28 through the liquid collecting tank 27 for circulation. 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 expanded by the reset button spring 45 to support the weighing plate 37. The medium inside the cooling box 3 enters the interior of the inlet pipe 31 through the transportation of the inlet pump 30. When the liquid inside the pre-storage bin 29 is lower than a limit, the liquid control float 57 rotates downward, causing the rotating sector disk 55 to communicate with the fixed sector disk 53, so that the medium enters the interior of the pre-storage bin 29 through the connecting hole.The quenching box 1 and the medium in the pre-storage bin 29 are always at the same height. The filter 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.

[0034] The above description is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one 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 is not limited to the embodiments shown herein but is intended to 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 on 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 drain 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 the motor inner shaft (13), the motor inner shaft (1 3) is fixedly connected to the outside of the motor shaft (13) with six connecting partition plates (14) at equal intervals, and one end of the connecting partition plate (14) away from the motor inner shaft (13) is fixedly connected to the filter inner cylinder (15), and the outside of the filter inner cylinder (15) is rotatably connected to six filter ring nets (16), and 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 the adjacent side of the two sealing side plates (12), and the two ends of the expansion shaft (17) are respectively slidably engaged in the inside of 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); The interior of the 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 to six sealing outer blocks (19), the inner side of the sealing outer block (19) is slidably connected to two connecting sliding shafts (21), one end of the connecting sliding shaft (21) is fixedly connected to an impurity removal inner block (22), the impurity removal inner block (22) is slidably connected to the inner side of two connecting partition plates (14), the sealing outer block (19) and the impurity removal inner block ( 22) an adjacent side is fixedly connected with an anti-pressure block (20), one side of the mounting 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), the inner side of the fixed mounting ring (11) is rotatably connected with a limiting outer disk (24), the connecting sliding shaft (21) passes through the limiting outer disk (24), and one end of the limiting outer disk (24) away from the impurity removal inner block (22) is fixedly connected with an impurity removal pull block (23); 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 discs (12) is slidably engaged with the inner side of the moving clamp (8), the inner side of the limiting outer disc (24) is slidably engaged with an outer block push column (26), the inner side of the limiting outer disc (24) is installed with an inner disc 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).

2. A quenching medium circulation system capable of filtering and removing impurities according to claim 1, 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 end of the drainage shaft (35) is rotatably connected to a mounting side block (36), the mounting side block (36) is installed on the inner side of the quantitative box (32), and 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).

3. A quenching medium circulation system capable of filtering and removing impurities according to claim 2, characterized in that: The outer side of the liquid discharge shaft (35) is fixedly connected to a weighing plate (37), the outer side of the weighing plate (37) is fixedly connected to a reset rotating plate (39), the interior of the mounting side block (36) is fixedly connected to a mounting ring (38), the outer side of the mounting ring (38) is sleeved with an annular spring (40), and the two ends of the annular spring (40) are fixedly connected to the reset rotating plate (39) and the mounting side block (36), respectively.

4. A quenching medium circulation system capable of filtering and removing impurities according to claim 3, characterized in that: The inner one-way bearing of the limit box (34) is connected to the weighing inner shaft (41), and the outer side of the weighing inner shaft (41) is fixedly connected to the weighing rotating column (42). The weighing rotating column (42) is located at the bottom of a sealing side plate (33). Six overlapping holes are opened on the outer side of the weighing rotating column (42), and the inner side of the overlapping holes is fixedly connected to the torsion inner shaft (43). The outer side of the torsion inner shaft (43) is rotatably connected to the triangular column plate (44). A A reset button spring (45) is provided. The outer side of the weighing inner shaft (41) is fixedly connected to 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 to two limit pressure shafts (47). The outer side of the limit pressure shaft (47) is rotatably connected to a limit rotating drum (49). The outer side of the limit rotating drum (49) is highly connected to a limit abutment plate (50). A weighing torsion spring (48) is installed between the limit pressure shaft (47) and the limit rotating drum (49).

5. The quenching medium circulation system capable of filtering and removing impurities according to claim 1, characterized in that: One side of the quenching box (1) is fixedly connected to a pre-storage bin (29), an inlet pump (30) is installed inside the cooling box (3), the output end of the inlet pump (30) is fixedly connected to the inlet pipe (31), the end of the inlet pipe (31) is fixedly connected to a rotating fan-shaped disk (55), one end of the inlet pipe (31) is rotatably connected to a liquid injection drum (54) on the outside, the internal height of the liquid injection drum (54) is 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.

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