Grinding mud filtering system between hot rolling grinding rollers

Abstract

The utility model relates to the technical field of filtering systems, and discloses a grinding mud filtering system between hot rolling grinding rollers, which comprises a deposition box, a magnetic filter is arranged at the front end of the deposition box, a water pipe is arranged on the outer side of the magnetic filter, a paper filter is arranged at the other end of the water pipe, and a grinding machine water outlet groove is arranged at the rear end of the deposition box. The deposition box is composed of a side plate, a rear plate, a front plate and a lower plate, the rear plate is fixedly installed at the rear end of the side plate, and the front plate is fixedly installed at the front end of the side plate. After the grinding mud is automatically deposited, the working load of the grinding mud magnetic filter is reduced, the failure rate of the magnetic filter and the filter system is reduced, the service life of the magnetic filter system is prolonged, and by adopting an effective oil-water separation means, oil stains are reduced or prevented from entering the paper filter box and the cooling pool, the emulsification time of cooling liquid is prolonged, and the oil-water separation efficiency is improved. And the running cost of roller grinding is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering systems, and more specifically, to a grinding mud filtering system between hot rolling grinding rollers. Background Art

[0002] The current filtration system used in hot-roll mill roll shops uses a magnetic filter system, where grinding coolant, along with mill sludge, drains from the coolant tank into a magnetic filter system. The magnetic filter system removes most of the mill sludge (approximately 90%) through a magnetic filter. The filtered coolant, along with a small amount of mill sludge (and oil), then enters a paper filter box, where the filter paper in the filter box filters the coolant twice. The twice-filtered cooling water is then recycled into an underground cooling pool. Due to the high volume of roller grinding in hot-roll mill roll shops, 90% of the large amount of mill sludge generated daily is removed by the magnetic filter. The abrasive particles in the mill sludge cause significant friction damage to the magnetic filter, making it susceptible to damage over time. If a damaged magnetic filter is not promptly repaired, a large amount of mill sludge enters the paper filter box, which, unable to withstand the heavy load, breaks the filter paper, causing the filtration system to fail. Therefore, improvements are needed. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a grinding mud filtering system between hot rolling grinding rollers, which has the advantage of being easy to use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding mud filtering system between hot rolling mill rollers, comprising a sedimentation box, a magnetic filter is provided at the front end of the sedimentation box, a water pipe is provided on the outside of the magnetic filter, a paper filter is provided at the other end of the water pipe, a grinder water outlet trough is provided at the rear end of the sedimentation box, the sedimentation box is composed of a side plate, a rear plate, a front plate and a lower plate, the rear end of the side plate is fixedly mounted with the rear plate, the front end of the side plate is fixedly mounted with the front plate, and the bottom of the side plate is fixedly mounted with the lower plate. A water outlet three is provided at the top of the front panel, a water outlet trough is fixedly installed on the outside of the water outlet three, a mud guard extending to the bottom of the lower panel is fixedly installed between the inner sides of the side panels, a water baffle located in front of the mud guard is fixedly installed between the inner sides of the side panels, an oil baffle located behind the mud guard is movably installed between the inner sides of the side panels, the top of the oil baffle is flush with the top of the water baffle on the horizontal plane, the top of the mud guard is higher than the bottom of the oil baffle, and the bottom of the water baffle is lower than the bottom of the oil baffle.

[0005] As an optimal technical solution of the present invention, a positioning block 1 is fixedly installed on the inner side of the side panel, a positioning block 2 is fixedly installed on both sides of the positioning block 1, a positioning groove is provided on the outer side of the positioning block 1, a water receiving beam is movably installed above the positioning block 1, a vertical beam extending to the inside of the positioning groove is fixedly installed below the water receiving beam, a water receiving trough is movably installed above the water receiving beam, a square plate is fixedly installed on the outer side of the water receiving trough, water outlet four is provided on the bottom of both sides of the square plate, and mitigation plates corresponding to the water outlet four are fixedly installed on both sides of the water receiving trough.

[0006] As an optimal technical solution of the present invention, a mounting plate is fixedly installed on the inner side of the top end of the side plate, a slot is provided at the bottom of the mounting plate, the upper end of the oil baffle extends to the inside of the slot, and movable slots are provided on both sides of the slot, a screw is rotatably installed inside the movable slot, a movable block is threadedly sleeved on the outer side of the screw, an elastic clamping block is movably installed inside the movable slot, a rectangular plate 1 is fixedly installed on the rear side of the elastic clamping block, a rectangular plate 2 is fixedly installed on the outer side of the movable block, a transmission plate is rotatably installed between the inner sides of the rectangular plate 2, and the other end of the transmission plate is rotatably connected between the inner sides of the rectangular plate 1.

[0007] As a preferred technical solution of the present invention, three circular holes are opened on the surface of the water receiving trough, and the circular holes are connected to the water receiving beam by bolts.

[0008] As a preferred technical solution of the present invention, a gear 1 is rotatably mounted on the outer side of the side plate, a rotating shaft is fixedly mounted on the outer side of the gear 1, and a rotating knob is fixedly mounted on the outer side of the rotating shaft.

[0009] As an optimal technical solution of the present invention, two gears 2 are rotatably installed on the outer side of the side plate, and the two gears 2 are respectively engaged with the two sides of gear 1. A connecting rod extending to the inside of the movable groove is fixedly installed on the inner side of the gear 2, and the screw is fixedly connected to the inner side of the connecting rod.

[0010] As a preferred technical solution of the present invention, water outlet 1 is provided at both ends of the bottom of the side panel, and a water outlet nut is movably installed inside the water outlet 1.

[0011] As a preferred technical solution of the present invention, two water outlets 2 are provided at the bottom of the front plate, and water outlet nuts are movably installed inside the water outlets 2.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model reduces the workload of the grinding mud filter after the grinding mud is automatically deposited, reduces the failure rate of the magnetic filter and the filtering system, and increases the service life of the magnetic filtering system.

[0014] 2. The utility model adopts effective oil-water separation means to reduce (or prevent) oil pollution from entering the paper filter box and cooling pool, prolong the emulsification time of the coolant, and reduce the operating cost of the roll grinding.

[0015] 3. The utility model distributes the hours of downtime for cleaning the grinding mud pit to daily work, thereby reducing the downtime of the grinder and lowering the labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the filtration system of the utility model;

[0017] Figure 2 This is a schematic diagram of the sedimentation box of the utility model;

[0018] Figure 3 This is a side structural diagram of the sedimentation box of the present invention;

[0019] Figure 4 This is a schematic diagram of the front view structure of the sedimentation box of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the sedimentation box of the utility model from a top view;

[0021] Figure 6 This is a schematic transverse cross-sectional view of the sedimentation box of the present invention;

[0022] Figure 7 This is a schematic diagram of the water receiving trough of the utility model;

[0023] Figure 8 This is a schematic diagram of the water receiving beam of the utility model;

[0024] Figure 9 This is a schematic diagram of the positioning block of the utility model;

[0025] Figure 10 This is a schematic diagram of the turning button of the utility model;

[0026] Figure 11 This is a schematic diagram of the installation plate of the utility model;

[0027] Figure 12 for Figure 11 Schematic diagram of the locally enlarged structure at point A in the middle.

[0028] In the figure: 1. Sedimentation box; 2. Magnetic filter; 3. Water pipe; 4. Paper filter; 5. Grinder water outlet; 6. Water outlet 1; 7. Transmission plate; 8. Water outlet 2; 9. Water outlet 3; 10. Water outlet; 11. Rectangular plate 1; 12. Rear plate; 13. Front plate; 14. Lower plate; 15. Positioning block 1; 16. Positioning block 2; 17. Positioning groove; 18. Water receiving beam; 19. Vertical beam; 20. Water receiving trough; 21. Square plate; 22. Water outlet four; 23. Slow-down plate; 24. Round hole; 25. Mud guard; 26. Mounting plate; 27. Oil baffle; 28. Water baffle; 29. ​​Slot; 30. Movable slot; 31. Gear one; 32. Rotating shaft; 33. Knob; 34. Gear two; 35. Connecting rod; 36. Screw; 37. Movable block; 38. Rectangular plate two; 39. Elastic clamping block; 40. Water outlet nut; 41. Side plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0030] like Figures 1 to 12 As shown, the utility model provides a grinding mud filtering system between hot rolling mill rollers, including a sedimentation box 1, a magnetic filter 2 is provided at the front end of the sedimentation box 1, a water pipe 3 is provided on the outside of the magnetic filter 2, a paper filter 4 is provided at the other end of the water pipe 3, a grinder water outlet 5 is provided at the rear end of the sedimentation box 1, and the sedimentation box 1 is composed of a side plate 41, a rear plate 12, a front plate 13 and a lower plate 14. The rear end of the side plate 41 is fixedly installed with the rear plate 12, the front end of the side plate 41 is fixedly installed with the front plate 13, the bottom of the side plate 41 is fixedly installed with the lower plate 14, and the top of the front plate 13 is opened. There is a water outlet 9, and a water outlet trough 10 is fixedly installed on the outer side of the water outlet 9. A mud guard 25 extending to the bottom of the lower plate 14 is fixedly installed between the inner sides of the side panels 41, and a water baffle 28 located in front of the mud guard 25 is fixedly installed between the inner sides of the side panels 41. An oil baffle 27 located behind the mud guard 25 is movably installed between the inner sides of the side panels 41. The top of the oil baffle 27 is flush with the top of the water baffle 28 on the horizontal plane, the top of the mud guard 25 is higher than the bottom of the oil baffle 27, and the bottom of the water baffle 28 is lower than the bottom of the oil baffle 27.

[0031] The first-drain, then-filter grinding mud filtration system incorporates a sedimentation tank 1, a container for grinding mud, before the first stage of the grinding mud filtration system. Cooling water, which contains a large amount of grinding mud during the roller grinder grinding process, is initially injected into this sedimentation tank 1. Grinding mud primarily consists of grinding wheel abrasives, iron powder from the rollers, and grinding wheel adhesive, all of which have a higher specific gravity than water. These impurities are automatically deposited in this sedimentation tank 1. After sedimentation, the cooling water contains fewer impurities. When it passes through the magnetic filter 2, the workload is reduced, thereby reducing the failure rate of the magnetic filter 2 and the filtration system.

[0032] An oil baffle 27 is designed inside the sedimentation tank 1. When the sedimentation tank 1 is filled with cooling water, the oil will float on top of the cooling water because its specific gravity is lower than that of the cooling water. The oil baffle 27 is designed to be 400mm high, 50mm above the designed water level, and 350mm below the water surface, effectively isolating the oil layer 350mm below the water surface.

[0033] A mudguard 25 is designed in the sedimentation box 1. The sedimentation box 1 is in normal state after being filled with cooling water. The mudguard 25 divides the sedimentation box 1 into two sedimentation areas. The mudguard 25 is designed based on the consideration that if there is no mudguard 25, the deposited grinding mud will gradually rise in the sedimentation box 1. When the grinding mud height reaches a certain level, the channel for the cooling water flow will be close to the water outlet of the sedimentation box 1, and the sedimentation effect of the cooling water will be significantly reduced.

[0034] In addition, an upward water flow channel is formed between the mud baffle 25 and the oil baffle 27. Since the specific gravity of the grinding mud impurities is greater than that of the cooling water, the upward flow of cooling water is more conducive to the deposition of the grinding mud impurities.

[0035] The designed sedimentation box 1 also has the function of separating oil and dirt. The specific gravity of oil is lighter than that of water. An oil baffle 27 is designed in the sedimentation box 1 to effectively isolate oil and dirt from entering the cooling pool, thereby reducing the degree of emulsification of the coolant.

[0036] The designed sedimentation box 1 is placed above the pit cooling pool. When the sedimentation box 1 is filled with abrasive particles from the grinding wheel, iron powder from the roller, grinding wheel adhesive, and oil, the sedimentation box 1 and the sedimentation box 1 frame are designed separately, so the sedimentation box 1 can be directly lifted and dumped. The sedimentation box 1 also has a water-proof and environmentally friendly design, meeting various usage functions such as sedimentation and dumping of grinding mud.

[0037] like Figures 1 to 9As shown, a positioning block 15 is fixedly installed on the inner side of the side panel 41, and positioning blocks 2 16 are fixedly installed on both sides of the positioning block 15. A positioning groove 17 is provided on the outer side of the positioning block 15. A water receiving beam 18 is movably installed above the positioning block 15, and a vertical beam 19 extending to the inside of the positioning groove 17 is fixedly installed below the water receiving beam 18. A water receiving trough 20 is movably installed above the water receiving beam 18, and a square plate 21 is fixedly installed on the outer side of the water receiving trough 20. Water outlet four 22 is provided at the bottom of both sides of the square plate 21, and mitigation plates 23 corresponding to the water outlet four 22 are fixedly installed on both sides of the water receiving trough 20.

[0038] During the grinding process of the roller grinder, cooling water containing a large amount of grinding sludge flows through the grinder outlet trough 5 into the water receiving trough 20 of the settling box 1. Four 20mm outlets 22 are provided on the front and rear bottom edges of the water receiving trough 20. Cooling water entering the water receiving trough 20 flows into the settling box through these four outlets 22. The main function of the water receiving trough 20 is to slow the flow of cooling water from the grinder outlet trough 5 into the settling box 1. This slowed flow of cooling water facilitates the sedimentation of impurities by their own weight. Especially when the settling box 1 is nearly full of grinding sludge, the absence of cooling water from the grinder outlet trough 5, due to its high flow rate, impacts the already settled grinding sludge, causing it to re-float.

[0039] like Figures 1 to 12 As shown, a mounting plate 26 is fixedly installed on the inner side of the top end of the side plate 41, a slot 29 is provided at the bottom of the mounting plate 26, the upper end of the oil baffle plate 27 extends to the inside of the slot 29, and movable slots 30 are provided on both sides of the slot 29. A screw 36 is rotatably installed inside the movable slot 30, and a movable block 37 is threadedly sleeved on the outer side of the screw 36. An elastic clamping block 39 is movably installed inside the movable slot 30, and a rectangular plate 11 is fixedly installed on the rear side of the elastic clamping block 39, and a rectangular plate 2 38 is fixedly installed on the outer side of the movable block 37. A transmission plate 7 is rotatably installed between the inner sides of the rectangular plate 2 38, and the other end of the transmission plate 7 is rotatably connected between the inner sides of the rectangular plate 11.

[0040] Among them, when the oil baffle plate 27 needs to be disassembled or installed, it is only necessary to rotate the knob 33 to drive the gear 2 34 to rotate synchronously, thereby driving the screw 36 to rotate, so that the movable block 37 moves inward, and drives the rectangular plate 1 11 to move outward through the transmission plate 7, so that the elastic clamping block 39 moves outward to fix the oil baffle plate 27 in the slot 29. Therefore, when the oil baffle plate 27 needs to be replaced after being used for too long, there is no need to directly disassemble the entire thing, which is convenient for use.

[0041] like Figure 5 As shown, three circular holes 24 are opened on the surface of the water receiving trough 20, and the circular holes 24 are connected to the water receiving beam 18 by bolts.

[0042] The bottom plate of the water receiving trough 20 is 500mm long and extends 50mm in front and behind the square water receiving trough 20 to slow down the water outflow speed of the water receiving trough 20 and avoid impacting the already deposited grinding mud, which will cause the deposited grinding mud to turn over again. The circular hole 24 is used to install the water trough 20 on the water trough 20 beams.

[0043] like Figures 10 to 12 As shown, a gear 1 31 is rotatably mounted on the outer side of the side plate 41 , a rotating shaft 32 is fixedly mounted on the outer side of the gear 1 31 , and a rotating knob 33 is fixedly mounted on the outer side of the rotating shaft 32 .

[0044] Among them, the rotating knob 33 drives the gear 2 34 to rotate synchronously, thereby driving the screw 36 to rotate, causing the movable block 37 to move inward, and driving the rectangular plate 1 11 to move outward through the transmission plate 7, so that the elastic clamping block 39 moves outward to fix the oil baffle 27 in the slot 29.

[0045] like Figures 10 to 12 As shown, two gears 2 34 are rotatably installed on the outer side of the side plate 41, and the two gears 2 34 are respectively engaged with the two sides of the gear 1 31. A connecting rod 35 extending to the inside of the movable groove 30 is fixedly installed on the inner side of the gear 2 34, and a screw 36 is fixedly connected to the inner side of the connecting rod 35.

[0046] Among them, the transmission plate 7 drives the rectangular plate 11 to move outward, so that the elastic clamping block 39 moves outward to fix the oil baffle 27 in the slot 29. When rotating in the reverse direction, the elastic clamping block 39 moves inward to release the oil baffle 27 in the slot 29.

[0047] like Figure 3 As shown, water outlets 6 are provided at both ends of the bottom of the side plate 41, and water outlet nuts 40 are movably installed inside the water outlet 6.

[0048] The outlet nut 40 is used daily to seal and prevent leaks. When draining the mill sludge, unscrew the outlet nut 40, allowing cooling water to flow out through the outlets on both sides of the box. Meanwhile, the oil floating on the cooling water, due to its high viscosity, flows slower than the cooling water through the thick mill sludge. Once the cooling water has drained out, tighten the outlet nut 40.

[0049] like Figure 4 As shown, two water outlets 8 are provided at the bottom of the front plate 13 , and water outlet nuts 40 are movably installed inside the water outlets 8 .

[0050] Among them, like the square plate water outlet, a nut is welded inside the water outlet, and the water outlet nut 40 is used to seal and prevent leakage in daily use. When the grinding mud is turned over, the water outlet nut 40 is unscrewed and the cooling water flows out along the water outlets of the box plates on both sides.

[0051] Working principle and usage process:

[0052] The solution for the mill sludge filtration system, which prioritizes sedimentation over filtration, involves adding a sedimentation tank 1, a container for mill sludge, before the first stage of the mill sludge filtration system. Cooling water, which contains a large amount of mill sludge during the roller grinder grinding process, is initially injected into this sedimentation tank 1. Mill sludge primarily consists of grinding wheel abrasives, iron powder from the rollers, and grinding wheel binder, all of which have a higher specific gravity than water. These impurities are then automatically deposited in this sedimentation tank 1. After sedimentation, the cooling water contains fewer impurities. When it passes through the magnetic filter 2, this reduces its workload and reduces the failure rate of the magnetic filter 2 and the filtration system.

[0053] An oil baffle 27 is designed inside the sedimentation tank 1. When the sedimentation tank 1 is filled with cooling water, the oil will float on top of the cooling water because its specific gravity is lower than that of the cooling water. The oil baffle 27 is designed to be 400mm high, 50mm above the designed water level, and 350mm below the water surface, effectively isolating the oil layer 350mm below the water surface.

[0054] A mudguard 25 is designed in the sedimentation box 1. The sedimentation box 1 is in normal state after being filled with cooling water. The mudguard 25 divides the sedimentation box 1 into two sedimentation areas. The mudguard 25 is designed based on the consideration that if there is no mudguard 25, the deposited grinding mud will gradually rise in the sedimentation box 1. When the grinding mud height reaches a certain level, the channel for the cooling water flow will be close to the water outlet of the sedimentation box 1, and the sedimentation effect of the cooling water will be significantly reduced.

[0055] In addition, an upward water flow channel is formed between the mud baffle 25 and the oil baffle 27. Since the specific gravity of the grinding mud impurities is greater than that of the cooling water, the upward flow of cooling water is more conducive to the deposition of the grinding mud impurities.

[0056] The designed sedimentation box 1 also has the function of separating oil and dirt. The specific gravity of oil is lighter than that of water. An oil baffle 27 is designed in the sedimentation box 1 to effectively isolate oil and dirt from entering the cooling pool, thereby reducing the degree of emulsification of the coolant.

[0057] The designed sedimentation box 1 is placed above the pit cooling pool. When the sedimentation box 1 is filled with abrasive particles from the grinding wheel, iron powder from the roller, grinding wheel adhesive, and oil, the sedimentation box 1 and the sedimentation box 1 frame are designed separately, so the sedimentation box 1 can be directly lifted and dumped. The sedimentation box 1 also has a water-proof and environmentally friendly design, meeting various usage functions such as sedimentation and dumping of grinding mud.

[0058] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0059] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding mud filtration system for a hot rolling mill roll chamber, comprising a sedimentation box (1), characterized in that: The front end of the sedimentation box (1) is provided with a magnetic filter (2), the outer side of the magnetic filter (2) is provided with a water pipe (3), the other end of the water pipe (3) is provided with a paper filter (4), the rear end of the sedimentation box (1) is provided with a grinder water outlet (5), the sedimentation box (1) is composed of a side plate (41), a rear plate (12), a front plate (13) and a lower plate (14), the rear end of the side plate (41) is fixedly installed with the rear plate (12), the front end of the side plate (41) is fixedly installed with the front plate (13), the bottom of the side plate (41) is fixedly installed with the lower plate (14), the top of the front plate (13) is provided with a water outlet three (9), the A water outlet trough (10) is fixedly installed on the outer side of the water outlet three (9), a mud guard (25) extending to the bottom of the lower plate (14) is fixedly installed between the inner sides of the side panels (41), a water baffle (28) located in front of the mud guard (25) is fixedly installed between the inner sides of the side panels (41), an oil baffle (27) located in the rear of the mud guard (25) is movably installed between the inner sides of the side panels (41), the top of the oil baffle (27) and the top of the water baffle (28) are flush on the horizontal plane, the top of the mud guard (25) is higher than the bottom of the oil baffle (27), and the bottom of the water baffle (28) is lower than the bottom of the oil baffle (27).

2. The hot rolling mill mud filtration system according to claim 1, characterized in that: A positioning block (15) is fixedly installed on the inner side of the side plate (41), and positioning blocks (16) are fixedly installed on both sides of the positioning block (15). A positioning groove (17) is provided on the outer side of the positioning block (15). A water receiving beam (18) is movably installed above the positioning block (15), and a vertical beam (19) extending to the inside of the positioning groove (17) is fixedly installed below the water receiving beam (18). A water receiving trough (20) is movably installed above the water receiving beam (18), and a square plate (21) is fixedly installed on the outer side of the water receiving trough (20). Water outlets (22) are provided at the bottom of both sides of the square plate (21), and mitigation plates (23) corresponding to the water outlets (22) are fixedly installed on both sides of the water receiving trough (20).

3. The grinding mud filtration system between hot rolling mill rollers according to claim 1, characterized in that: A mounting plate (26) is fixedly mounted on the inner side of the top end of the side plate (41), a slot (29) is provided at the bottom of the mounting plate (26), the upper end of the oil baffle plate (27) extends to the inside of the slot (29), movable slots (30) are provided on both sides of the slot (29), a screw (36) is rotatably mounted inside the movable slot (30), a movable block (37) is threadedly sleeved on the outer side of the screw (36), an elastic clamping block (39) is movably mounted inside the movable slot (30), a rectangular plate (11) is fixedly mounted on the rear side of the elastic clamping block (39), a rectangular plate (38) is fixedly mounted on the outer side of the movable block (37), a transmission plate (7) is rotatably mounted between the inner sides of the rectangular plate (38), and the other end of the transmission plate (7) is rotatably connected between the inner sides of the rectangular plate (11).

4. The hot rolling mill mud filtration system according to claim 2, characterized in that: Three circular holes (24) are provided on the surface of the water receiving trough (20), and the circular holes (24) are connected to the water receiving beam (18) via bolts.

5. The grinding mud filtration system between hot rolling mill rollers according to claim 3, characterized in that: A gear 1 (31) is rotatably mounted on the outer side of the side plate (41), a rotating shaft (32) is fixedly mounted on the outer side of the gear 1 (31), and a rotating knob (33) is fixedly mounted on the outer side of the rotating shaft (32).

6. The grinding mud filtration system between hot rolling mill rollers according to claim 5, characterized in that: Two gears (34) are rotatably mounted on the outer side of the side plate (41), and the two gears (34) are respectively engaged with the two sides of the gear (31). A connecting rod (35) extending to the inside of the movable groove (30) is fixedly mounted on the inner side of the gear (34), and the screw (36) is fixedly connected to the inner side of the connecting rod (35).

7. The grinding mud filtration system between hot rolling mill rollers according to claim 1, characterized in that: Water outlet one (6) is provided at both ends of the bottom of the side plate (41), and a water outlet nut (40) is movably installed inside the water outlet one (6).

8. The hot rolling mill mud filtration system according to claim 1, characterized in that: The bottom of the front plate (13) is provided with two water outlets (8), and a water outlet nut (40) is movably installed inside the water outlet (8).

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