Medium-thickness aluminum plate quenching cooling device with filtering structure

Abstract

The utility model relates to the field of medium-thickness aluminum plate quenching cooling, in particular to a medium-thickness aluminum plate quenching cooling device with a filtering structure, which comprises a quenching pool and a filtering mechanism, the filtering mechanism is composed of a thick water pipe, a water valve, an empty groove, a filtering barrel, a round filtering plate, a square filtering plate, a flat filtering plate, a rotating rod, a rotating filtering plate, a rotating handrail, a sealing door, a handle, a fixing plate, a fixing hole and a water outlet pipe, the thick water pipe is connected to the position, close to the tank bottom, of the left end of the quenching tank, and the filtering barrel is connected to the left end of the thick water pipe; a water valve is arranged in the middle of the outer surface of the thick water pipe; an empty groove is formed in the rear end of the filtering barrel far away from the thick water pipe; according to the utility model, through the filtering mechanism, filtered large residues are swept into a space formed by the square filtering plate and the flat filtering plate, and are cleaned in time after the sealing door is opened, so that the problem that the filtered large residues are inconvenient to take out and reuse in time, and the filter is blocked is solved.

Description

Technical Field

[0001] The utility model relates to the field of quenching and cooling of medium - thick aluminum plates, in particular to a quenching and cooling device for medium - thick aluminum plates with a filtering structure. Background Art

[0002] Common quenching and cooling devices for medium - thick aluminum plates with a filtering structure use a filter to filter the coolant to ensure the cleanliness of the coolant and improve production efficiency. Such devices are usually equipped with an automated filtering system that can filter impurities in the coolant, ensure the cooling performance of the quenching oil, and reduce consumption.

[0003] For common quenching and cooling devices for medium - thick aluminum plates with a filtering structure, the large - sized residues after filtration are not convenient to be taken out and reused in time, resulting in the accumulation of large - sized residues in the filter. This not only affects the flow rate and pressure of the coolant, but also may block the filter, thereby reducing the cooling efficiency and product quality.

[0004] Therefore, aiming at the problem that for the above - mentioned common quenching and cooling devices for medium - thick aluminum plates with a filtering structure, the large - sized residues after filtration are not convenient to be taken out and reused in time, resulting in the accumulation of large - sized residues in the filter and blocking the filter, a filtering mechanism can be designed. The accumulated large - sized residues can be collected by rotating the filter plate, and the collected large - sized residues can be taken out in time by opening the sealing door. Summary of the Utility Model

[0005] In order to overcome the problem that for common quenching and cooling devices for medium - thick aluminum plates with a filtering structure, the large - sized residues after filtration are not convenient to be taken out and reused in time, resulting in the accumulation of large - sized residues in the filter and blocking the filter.

[0006] The technical solution of the utility model is as follows: A quenching and cooling device for medium - thick aluminum plates with a filtering structure includes a quenching pool, and also includes a filtering mechanism. The filtering mechanism is composed of a thick water pipe, a water valve, an empty slot, a filtering barrel, a circular filter plate, a square filter plate, a flat filter plate, a rotating rod, a rotating filter plate, a rotating handrail, a sealing door, a handle, a fixing plate, fixing holes, and a water outlet pipe. The left end of the quenching pool near the bottom of the pool is connected to a thick water pipe, the left end of the thick water pipe is connected to a filtering barrel, the outer surface of the thick water pipe near the middle position is provided with a water valve, an empty slot is opened at the position of the filtering barrel far from the thick water pipe at the back end, a circular filter plate is connected to the inside of the filtering barrel near the empty slot, two square filter plates are connected at a right - angle near the empty slot at the lower end of the circular filter plate, the bottom of the square filter plate is connected to a flat filter plate, a rotating rod is connected to the middle position at the top of the circular filter plate, a rotating filter plate is connected to the outer surface of the rotating rod, a rotating handrail is connected to the top of the rotating rod, and a sealing door is provided at the position corresponding to the empty slot on the outside of the filtering barrel.

[0007] Preferably, by providing a filtering mechanism, the rotary filter plate is rotated to sweep the filtered large residues into the space formed by the square filter plate and the flat filter plate. After closing the water valve and opening the sealing door, the accumulated large residues can be cleaned in time, solving the problem that the large residues after filtration are inconvenient to be taken out and reused in time, resulting in the accumulation of large residues in the filter and blocking the filter.

[0008] As a preference, the sealing door is rotatably connected to the filter barrel, and a handle is connected to the rear end of the sealing door away from the quenching pool. By pulling the handle, the sealing door can be opened.

[0009] As a preference, a fixing plate is connected to the left end of the sealing door. Fixing holes are respectively formed at the upper and lower ends of the side of the fixing plate away from the filter barrel. After closing the sealing door, the sealing door is firmly fixed to the filter barrel through the fixing plate to prevent the coolant from overflowing.

[0010] As a preference, the fixing plate is fixed to the filter barrel by external bolts passing through the fixing holes. A water outlet pipe is connected to the right end of the filter barrel away from the thick water pipe. After the coolant is filtered in the filter barrel, it flows out through the water outlet pipe.

[0011] As a preference, a sedimentation tank is provided at the bottom of the quenching pool. The right end of the water outlet pipe is connected to the sedimentation tank. Support columns are connected to the four corners of the bottom of the quenching pool, and the bottom of the support columns is connected to the sedimentation tank. The coolant flows into the sedimentation tank through the water outlet pipe, and the fine residues are statically precipitated in the sedimentation tank.

[0012] As a preference, a water pump is connected to the rear position at the right end of the quenching pool. The top of the water pump is connected to a water inlet pipe, and the other end of the water inlet pipe is connected to the quenching pool. The coolant after static precipitation is transported to the quenching pool by the water pump.

[0013] As a preference, a water outlet pipe is connected to the bottom of the water pump and extends into the sedimentation tank. A filter screen is connected to the bottom of the water outlet pipe. When the water pump extracts the coolant in the sedimentation tank, the filter screen filters the fine residues.

[0014] The beneficial effects of the present utility model:

[0015] 1. By providing a filtering mechanism, the rotary filter plate is rotated to sweep the filtered large residues into the space formed by the square filter plate and the flat filter plate. After closing the water valve and opening the sealing door, the accumulated large residues can be cleaned in time, solving the problem that the large residues after filtration are inconvenient to be taken out and reused in time, resulting in the accumulation of large residues in the filter and blocking the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a quenching and cooling device for medium-thick aluminum plates with a filtering structure according to the present utility model;

[0017] Figure 2Shown is a three-dimensional side sectional structure schematic diagram of a quenching and cooling device for medium-thick aluminum plates with a filtering structure according to the present utility model;

[0018] Figure 3 Shown is a three-dimensional structure schematic diagram of a filtering mechanism of a quenching and cooling device for medium-thick aluminum plates with a filtering structure according to the present utility model;

[0019] Figure 4 Shown is a three-dimensional upward sectional structure schematic diagram of a quenching and cooling device for medium-thick aluminum plates with a filtering structure according to the present utility model.

[0020] Explanation of reference numerals: 1, quenching pool; 21, thick water pipe; 22, water valve; 23, empty slot; 24, filtering barrel; 25, circular filter plate; 26, square filter plate; 27, flat filter plate; 28, rotating rod; 29, rotating filter plate; 210, rotating handrail; 211, sealing door; 212, handle; 213, fixing plate; 214, fixing hole; 215, water outlet pipe; 31, sedimentation tank; 32, water pump; 33, upper water pipe; 34, lower water pipe; 35, filter screen; 36, support column. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to Figures 1 - 4, the present utility model provides an embodiment: a quenching and cooling device for medium-thick aluminum plates with a filtering structure, including a quenching pool 1, and further including a filtering mechanism. The filtering mechanism is composed of a thick water pipe 21, a water valve 22, an empty slot 23, a filtering barrel 24, a circular filtering plate 25, a square filtering plate 26, a flat filtering plate 27, a rotating rod 28, a rotating filtering plate 29, a rotating handrail 210, a sealing door 211, a handle 212, a fixing plate 213, fixing holes 214, and a water outlet pipe 215. The left end of the quenching pool 1 near the bottom of the pool is connected to the thick water pipe 21. The left end of the thick water pipe 21 is connected to the filtering barrel 24. The outer surface of the thick water pipe 21 is provided with the water valve 22 at a position near the middle. An empty slot 23 is opened at the rear end of the filtering barrel 24 away from the thick water pipe 21. The circular filtering plate 25 is connected inside the filtering barrel 24 near the empty slot 23. Two square filtering plates 26 are connected at a right angle to the lower end of the circular filtering plate 25 near the empty slot 23. The bottom of the square filtering plate 26 is connected to the flat filtering plate 27. A rotating rod 28 is connected to the middle position of the top of the circular filtering plate 25. The rotating filtering plate 29 is connected to the outer surface of the rotating rod 28. The rotating handrail 210 is connected to the top of the rotating rod 28. A sealing door 211 is provided at a position on the outer side of the filtering barrel 24 corresponding to the empty slot 23. By setting the filtering mechanism, the rotating filtering plate 29 is rotated to sweep the filtered large residues into the space formed by the square filtering plate 26 and the flat filtering plate 27. After closing the water valve 22 and opening the sealing door 211, the accumulated large residues can be cleaned in time, solving the problem that the large residues after filtration are not convenient to take out and reuse in time, resulting in the accumulation of large residues in the filter and blocking the filter.

[0023] Please refer to Figures 1 - 3 , in this embodiment, the sealing door 211 is rotatably connected to the filtering barrel 24. The handle 212 is connected to the rear end of the sealing door 211 away from the quenching pool 1. When the water valve 22 is turned off or there is no water in the quenching pool 1, the sealing door 211 is opened, and the large residues accumulated on the flat filtering plate 27 can be cleaned and taken out for secondary use. The left end of the sealing door is connected to the fixing plate 213. Fixing holes 214 are respectively opened at the upper and lower ends of the side of the fixing plate 213 away from the filtering barrel 24. After the sealing door 211 is closed, the sealing door 211 is firmly fixed on the filtering barrel 24 through the fixing plate 213 to prevent the coolant from overflowing. The fixing plate 213 is fixed to the filtering barrel 24 by external bolts passing through the fixing holes 214. The water outlet pipe 215 is connected to the right end of the filtering barrel 24 away from the thick water pipe 21. After the coolant is filtered in the filtering barrel 24, it flows out through the water outlet pipe 215.

[0024] Please refer to Figures 1 - 4, in this embodiment, a sedimentation tank 31 is provided at the bottom of the quenching tank 1. The right end of the water outlet pipe 215 is connected to the sedimentation tank 31. Support columns 36 are connected to the four corners of the bottom of the quenching tank 1, and the bottoms of the support columns 36 are connected to the sedimentation tank 31. The coolant flows into the sedimentation tank 31 through the water outlet pipe 215, and fine residues are statically precipitated in the sedimentation tank 31. A water pump 32 is connected to the rear position of the right end of the quenching tank 1. The top of the water pump 32 is connected to a water inlet pipe 33, and the other end of the water inlet pipe 33 is connected to the quenching tank 1. The coolant after static precipitation is transported to the quenching tank 1 by the water pump 32. The bottom of the water pump 32 is connected to a water outlet pipe 34, and the water outlet pipe 34 extends into the sedimentation tank 31. A filter screen 35 is connected to the bottom of the water outlet pipe 34. When the water pump 32 pumps the coolant in the sedimentation tank 31, the filter screen 35 filters out the fine residues.

[0025] During operation, the water valve 22 is opened, and the coolant flows from the quenching tank 1 through the thick water pipe 21 into the filter barrel 24. After filtration, it enters the sedimentation tank 31 through the water outlet pipe 215. When the water valve 22 is closed or there is no water in the quenching tank 1, the rotary filter plate 29 is rotated by turning the handrail 210, and the filtered large residues are swept into the space formed by the square filter plate 26 and the flat filter plate 27. The fixing bolts in the fixing holes 214 are removed, and the sealing door 211 is opened to timely clean and remove the large residues accumulated on the flat filter plate 27, which is convenient for secondary utilization and avoids blockage. The coolant statically precipitates fine residues in the sedimentation tank 31. The coolant after static precipitation is transported to the quenching tank 1 by the water pump 32. When the water pump 32 pumps the coolant in the sedimentation tank 31, the filter screen 35 filters out the fine residues, and then the sediment in the sedimentation tank 31 is cleaned.

[0026] Through the above steps, by setting up the filtering mechanism and rotating the rotary filter plate 29 to sweep the filtered large residues into the space formed by the square filter plate 26 and the flat filter plate 27, the accumulated large residues can be timely cleaned after closing the water valve 22 and opening the sealing door 211, so as to solve the problem that the filtered large residues are not convenient to be timely taken out for reuse, resulting in the accumulation of large residues in the filter and blocking the filter.

Claims

1. A quenching and cooling device for medium-thick aluminum plates with a filtering structure, comprising a quenching pool (1); characterized in that: It also includes a filtering mechanism, which consists of a thick water pipe (21), a water valve (22), an empty slot (23), a filtering barrel (24), a circular filter plate (25), a square filter plate (26), a flat filter plate (27), a rotating rod (28), a rotating filter plate (29), a rotating handrail (210), a sealing door (211), a handle (212), a fixing plate (213), fixing holes (214), and a water outlet pipe (215). A thick water pipe (21) is connected to the left end of the quenching pool (1) near the bottom of the pool. The left end of the thick water pipe (21) is connected to a filtering barrel (24). A water valve (22) is arranged on the outer surface of the thick water pipe (21) near the middle position. An empty slot (23) is opened at the position of the rear end of the filtering barrel (24) far from the thick water pipe (21). A circular filter plate (25) is connected to the inside of the filtering barrel (24) near the empty slot (23). Two square filter plates (26) are connected to the lower end of the circular filter plate (25) near the empty slot (23) at a right angle. The bottom of the square filter plate (26) is connected to a flat filter plate (27). A rotating rod (28) is connected to the middle position of the top of the circular filter plate (25). A rotating filter plate (29) is connected to the outer surface of the rotating rod (28). A rotating handrail (210) is connected to the top of the rotating rod (28). A sealing door (211) is arranged at the position corresponding to the empty slot (23) on the outside of the filtering barrel (24).

2. The quenching and cooling device for medium-thick aluminum plates with a filtering structure according to claim 1, wherein: The sealing door (211) is rotatably connected to the filtering barrel (24), and a handle (212) is connected to the position of the rear end of the sealing door (211) far from the quenching pool (1).

3. The quenching and cooling device for medium-thick aluminum plates with a filtering structure according to claim 2, characterized in that: A fixing plate (213) is connected to the left end of the sealing door (211), and fixing holes (214) are respectively opened at the upper and lower ends of the side of the fixing plate (213) away from the filtering barrel (24).

4. A quenching and cooling device for medium-thick aluminum plates with a filtering structure according to claim 3, characterized in that: The fixing plate (213) is fixed to the filtering barrel (24) by an external bolt passing through the fixing holes (214). A water outlet pipe (215) is connected to the position of the right end of the filtering barrel (24) far from the thick water pipe (21).

5. The quenching and cooling device for medium-thick aluminum plates with a filtering structure according to claim 4, wherein: A sedimentation tank (31) is arranged at the bottom of the quenching pool (1). The right end of the water outlet pipe (215) is connected to the sedimentation tank (31). Support columns (36) are connected to the four corners of the bottom of the quenching pool (1), and the bottom of the support columns (36) is connected to the sedimentation tank (31).

6. The quenching and cooling device for medium-thick aluminum plates with a filtering structure according to claim 5, characterized in that: A water pump (32) is connected to the position of the right end of the quenching pool (1) near the rear. An upper water pipe (33) is connected to the top of the water pump (32), and the other end of the upper water pipe (33) is connected to the quenching pool (1).

7. The quenching and cooling device for medium-thick aluminum plates with a filtering structure according to claim 6, characterized in that: A lower water pipe (34) is connected to the bottom of the water pump (32), the lower water pipe (34) extends into the sedimentation tank (31), and a filter screen (35) is connected to the bottom of the lower water pipe (34).

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