Heat treatment quenching cooling pool
By introducing a filtration device and a cleaning system into the quenching cooling tank, the problem of residue clogging the water outlet pipe during the metal quenching process was solved, and the efficient operation of the cooling tank was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINAN JINGANG HEAT TREATMENT CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-08
AI Technical Summary
During the metal quenching and cooling process, residues on the metal surface can easily fall into the cooling tank and remain in the outlet pipe, causing blockage and affecting the cooling tank's performance.
Design a heat treatment quenching cooling pool including a filtration device. The filtration device consists of a placement plate, an electric telescopic rod, a cleaning brush, and a filter screen. The filter screen filters the residue in the cooling water, and the electric telescopic rod drives the cleaning brush to clean the residue. Combined with a guide component, the residue is guided away from the filter screen.
This effectively prevents residue from remaining in the coolant inside the outlet pipe, thus preventing blockages and improving the cooling pool's performance.
Smart Images
Figure CN224212698U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of quenching, and in particular to a heat treatment quenching cooling pool. Background Technology
[0002] Quenching cooling tanks are devices used to cool workpieces during the metal quenching process. They are generally deep tanks or large containers, usually made of metal, high-temperature resistant alloys, or corrosion-resistant materials to ensure they can withstand high temperatures and long-term use.
[0003] During metal heat treatment and quenching, the heated metal is placed inside a cooling tank, where cooling water quenches and cools the metal. The used cooling water is then discharged through an outlet pipe. During quenching and cooling, residue from the metal surface falls into the tank and is discharged through the outlet pipe. However, some residue remains inside the outlet pipe, potentially causing blockages and affecting the cooling tank's effectiveness. Utility Model Content
[0004] The technical problem this invention aims to solve is that during metal quenching and cooling, residues on the metal surface fall into the tank and are then discharged through the outlet pipe. However, some residues remain inside the outlet pipe, which can easily cause blockage and thus affect the cooling tank's performance.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a heat treatment quenching cooling pool, including a pool body, a drain pipe provided on one side of the pool body, and a filter device provided on the inner wall of the pool body near the drain pipe, the filter device cleaning the residue in the cooling water through a filter screen.
[0006] The effect achieved by the above components is as follows: when quenching metal during heat treatment, the heated metal can be placed inside the cooling tank, and then the cooling water inside the tank quenches and cools the metal. The used cooling water is discharged through the outlet pipe. At this time, a filter device is used to filter the cooling water that reaches the drain pipe.
[0007] Preferably, the filtration device includes a placement plate, an electric telescopic rod, a cleaning brush, and a filter screen. The placement plate is located on the inner wall of the pool near the drain pipe. The electric telescopic rod is located on one side of the placement plate to drive the cleaning brush at the output end to move. The filter screen is located in the middle of the placement plate and its size is adapted to the size of the drain pipe.
[0008] The effects achieved by the above components are as follows: When using the filtration device, the placement plate is fixed inside the pool body near the drain pipe. Cooling water passes through the filter screen fixed in the middle of the placement plate to filter out residue. Then, the electric telescopic rod fixed on one side of the placement plate is activated, causing the electric telescopic rod to drive the cleaning brush fixed at the output end to clean and remove the residue remaining on the surface of the filter screen, ensuring that the filter screen is always in normal use. By using the filtration device, the cooling water reaching the drain pipe can be filtered through the filter screen on one side of the placement plate, preventing residue in the coolant from remaining inside the outlet pipe and causing blockage, thereby improving the cooling pool's performance.
[0009] Preferably, the placement plate is provided with a stabilizing frame on both sides, and the cleaning brush has through holes on both sides, through which the stabilizing frame passes.
[0010] The effect achieved by the above components is as follows: the stabilizer is fixed to both sides of the placement plate and passes through the through holes on both sides of the cleaning brush, thereby restricting the movement trajectory of the cleaning brush by the stabilizer and making the cleaning brush move more stably.
[0011] Preferably, the electric telescopic rod is provided with a rubber ring on the side near the output end to improve the sealing of the output end of the electric telescopic rod.
[0012] The effect achieved by the above components is as follows: by fixing the electric telescopic rod to the side near the output end with a rubber ring, the sealing of the electric telescopic rod near the output end is improved, thereby enabling the electric telescopic rod to be used better.
[0013] Preferably, the output end of the electric telescopic rod is provided with a reinforcing plate, which enhances the connection strength between the electric telescopic rod and the cleaning brush.
[0014] The effect achieved by the above components is to fix the output end of the electric telescopic rod and the cleaning brush with the reinforcing plate, thereby increasing the connection strength between the two and preventing deformation of the connection under stress.
[0015] Preferably, a guide assembly is provided on the side of the placement plate away from the electric telescopic pole. The guide assembly includes a bolt, a mounting plate, and a guide plate. The bolt is inserted into the mounting plate and fixed to the placement plate. One side of the guide plate is connected to the mounting plate and is located on the side of the placement plate away from the electric telescopic pole.
[0016] The effect achieved by the above components is as follows: When using the guide assembly, place the guide plate on the side of the placement plate away from the electric telescopic rod, and make the mounting plate fixed on one side of the guide plate fit against the placement plate. Then, rotate the bolts so that the bolts pass through the mounting plate and the placement plate for threaded fixation. Then, the position of the guide plate is fixed, so that the guide plate guides the cleaned residue away from the filter screen. By using the guide assembly, the residue cleaned from the filter screen is guided away from the filter screen, thereby improving the performance of the filtration device.
[0017] Preferably, the placement plate has a positioning plate on the side near the mounting plate to position the mounting plate.
[0018] The effect achieved by the above components is to position the mounting plate and the placement plate by fixing the positioning plate and the placement plate, so that the operator can better use bolts to fix the mounting plate later.
[0019] Preferably, a washer is provided on one side of the bolt, and the washer increases the contact area between the bolt and the mounting plate.
[0020] The effect achieved by the above components is as follows: by using gaskets to abut against bolts and mounting plates for fixation, the contact area between the mounting plate and bolts is increased, thereby improving the performance of the bolts.
[0021] In summary, the beneficial effects of this utility model are as follows:
[0022] By using a filtration device, the cooling water reaching the drain pipe can be filtered through the filter screen on one side of the placement plate, preventing residue in the coolant from remaining inside the outlet pipe and causing blockage, thereby improving the cooling pool's performance.
[0023] By using a guide component, the residue cleaned from the filter screen is guided away from the filter screen, thereby improving the effectiveness of the filtration device. Attached Figure Description
[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0026] Figure 2 This is a three-dimensional structural diagram of the filtration device of this utility model;
[0027] Figure 3 This utility model Figure 2 A schematic diagram of a partial three-dimensional structure;
[0028] Figure 4 This utility model Figure 2 Enlarged view of point A.
[0029] Legend: 1. Pool body; 2. Drain pipe; 3. Filter device; 31. Placement plate; 32. Electric telescopic rod; 33. Cleaning brush; 34. Filter screen; 35. Stabilizer; 36. Through hole; 37. Rubber ring; 38. Reinforcing plate; 4. Guide assembly; 41. Bolt; 42. Mounting plate; 43. Guide plate; 44. Positioning plate; 45. Gasket. Detailed Implementation
[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.
[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0032] Figures 1 to 4 The diagram illustrates a heat treatment quenching cooling tank, comprising a tank body 1. A drain pipe 2 is provided on one side of the tank body 1, and a filter device 3 is provided on the inner wall of the tank body 1 near the drain pipe 2. The filter device 3 uses a filter screen 34 to clean residues in the cooling water. During the quenching process of metal heat treatment, the heated metal can be placed inside the cooling tank body 1, and the cooling water inside the tank body 1 quenches and cools the metal. The used cooling water is discharged through the outlet pipe. At this time, the filter device 3 is used to filter the cooling water reaching the drain pipe 2.
[0033] Figures 1 to 4The filter device 3 shown includes a placement plate 31, an electric telescopic rod 32, a cleaning brush 33, and a filter screen 34. The placement plate 31 is located on the inner wall of the pool 1 near the drain pipe 2. The electric telescopic rod 32 is located on one side of the placement plate 31 to drive the cleaning brush 33 at the output end to move. The filter screen 34 is located in the middle of the placement plate 31 and its size is adapted to the size of the drain pipe 2. When using the filter device 3, the placement plate 31 is fixed inside the pool body 1 near the drain pipe 2. Cooling water passes through the filter screen 34 fixed in the middle of the placement plate 31 to filter out residue. Then, the electric telescopic rod 32 fixed on one side of the placement plate 31 is activated, causing the electric telescopic rod 32 to drive the cleaning brush 33 fixed at the output end to clean and remove the residue remaining on the surface of the filter screen 34, ensuring that the filter screen 34 is always in normal use. By using the filter device 3, the cooling water reaching the drain pipe 2 can be filtered through the filter screen 34 on one side of the placement plate 31, preventing residue in the coolant from remaining inside the outlet pipe and causing blockage, thereby improving the cooling pool's performance.
[0034] Figures 1 to 4 The placement plate 31 shown has stabilizing frames 35 on both sides, and the cleaning brush 33 has through holes 36 on both sides. The stabilizing frames 35 pass through the through holes 36 on both sides of the cleaning brush 33. The stabilizing frames 35 are fixed to both sides of the placement plate 31 and pass through the through holes 36 on both sides of the cleaning brush 33, thus restricting the movement trajectory of the cleaning brush 33 and making its movement more stable. The electric telescopic rod 32 has a rubber ring 37 near the output end to improve the sealing of the output end of the electric telescopic rod 32. The rubber ring 37 is fixed to the electric telescopic rod 32 near the output end, improving the sealing of the electric telescopic rod 32 near the output end and making it easier to use. The output end of the electric telescopic rod 32 has a reinforcing plate 38, which increases the connection strength between the electric telescopic rod 32 and the cleaning brush 33. The reinforcing plate 38 is fixed to the output end of the electric telescopic rod 32 and the cleaning brush 33, thus increasing the connection strength and preventing deformation of the connection under stress.
[0035] Figures 1 to 4A guide assembly 4 is provided on the side of the placement plate 31 away from the electric telescopic rod 32. The guide assembly 4 includes a bolt 41, a mounting plate 42, and a guide plate 43. The bolt 41 is inserted into the mounting plate 42 and fixed to the placement plate 31. One side of the guide plate 43 is connected to the mounting plate 42 and is located on the side of the placement plate 31 away from the electric telescopic rod 32. When using the guide assembly 4, the guide plate 43 is placed on the side of the placement plate 31 away from the electric telescopic rod 32, and the mounting plate 42 fixed on one side of the guide plate 43 is made to fit against the placement plate 31. Then, the bolt 41 is rotated so that the bolt 41 passes through the mounting plate 42 and is threadedly fixed to the placement plate 31. This completes the fixing of the position of the guide plate 43, allowing the guide plate 43 to guide the cleaned residue away from the filter screen 34. By using the guide assembly 4, the residue cleaned from the filter screen 34 is guided away from the filter screen 34, thereby improving the performance of the filtration device 3.
[0036] Figures 1 to 4 The placement plate 31 shown has a positioning plate 44 on the side near the mounting plate 42 to position the mounting plate 42. The positioning plate 44 is fixed to the placement plate 31 to position the mounting plate 42, allowing the operator to better secure the mounting plate 42 with bolts 41. A washer 45 is provided on one side of the bolt 41, increasing the contact area between the bolt 41 and the mounting plate 42. The washer 45 abuts against and fixes the bolt 41 and mounting plate 42, increasing the contact area between them and improving the effectiveness of the bolt 41.
[0037] Working Principle: During the quenching process of metal heat treatment, the heated metal is placed inside the cooling tank 1. The cooling water inside the tank 1 quenches and cools the metal. The used cooling water is discharged through the outlet pipe. At this point, a filter device 3 is used to filter the cooling water reaching the drain pipe 2. When using the filter device 3, a placement plate 31 is fixed inside the tank 1 near the drain pipe 2. The cooling water passes through a filter screen 34 fixed in the middle of the placement plate 31 to filter out residue. Then, an electric telescopic rod 32 fixed to one side of the placement plate 31 is activated, causing the cleaning brush 33 fixed at the output end to clean and remove residual residue from the surface of the filter screen 34, ensuring the filter screen 34 remains in normal use. By using the filter device 3, the cooling water reaching the drain pipe 2 is filtered through the filter screen 34 on one side of the placement plate 31, preventing residue in the coolant from remaining inside the outlet pipe and causing blockage, thereby improving the cooling tank's performance.
[0038] When using the guide assembly 4, place the guide plate 43 on the side of the placement plate 31 away from the electric telescopic rod 32, and make the mounting plate 42 fixed on one side of the guide plate 43 fit against the placement plate 31. Then, rotate the bolt 41 so that the bolt 41 passes through the mounting plate 42 and is threadedly fixed to the placement plate 31. Then, the position of the guide plate 43 is fixed, so that the guide plate 43 guides the cleaned residue away from the filter screen 34. By using the guide assembly 4, the residue cleaned from the filter screen 34 is guided away from the filter screen 34, thereby improving the performance of the filter device 3.
[0039] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.
Claims
1. A heat treatment quenching cooling tank, comprising a tank body (1), characterized in that: A drain pipe (2) is provided on one side of the pool body (1), and a filter device (3) is provided on the inner wall of the pool body (1) near the drain pipe (2). The filter device (3) cleans the residue in the cooling water through a filter screen (34).
2. The heat treatment quenching cooling tank according to claim 1, characterized in that: The filtration device (3) includes a placement plate (31), an electric telescopic rod (32), a cleaning brush (33), and a filter screen (34). The placement plate (31) is located on the inner wall of the pool (1) near the drain pipe (2). The electric telescopic rod (32) is located on one side of the placement plate (31) to drive the cleaning brush (33) at the output end to move. The filter screen (34) is located in the middle of the placement plate (31) and its size is adapted to the size of the drain pipe (2).
3. The heat treatment quenching cooling tank according to claim 2, characterized in that: The placement plate (31) is provided with a stabilizing frame (35) on both sides, and the cleaning brush (33) has through holes (36) on both sides, and the stabilizing frame (35) passes through the through holes (36) on both sides of the cleaning brush (33).
4. The heat treatment quenching cooling tank according to claim 3, characterized in that: The electric telescopic rod (32) has a rubber ring (37) on the side near the output end to improve the sealing of the output end of the electric telescopic rod (32).
5. The heat treatment quenching cooling tank according to claim 4, characterized in that: The output end of the electric telescopic rod (32) is provided with a reinforcing plate (38), which enhances the connection strength between the electric telescopic rod (32) and the cleaning brush (33).
6. The heat treatment quenching cooling tank according to claim 5, characterized in that: The placement plate (31) is provided with a guide assembly (4) on the side away from the electric telescopic rod (32). The guide assembly (4) includes a bolt (41), a mounting plate (42), and a guide plate (43). The bolt (41) is inserted into the mounting plate (42) and fixed to the placement plate (31). One side of the guide plate (43) is connected to the mounting plate (42) and is located on the side of the placement plate (31) away from the electric telescopic rod (32).
7. A heat treatment quenching cooling tank according to claim 6, characterized in that: The placement plate (31) has a positioning plate (44) on the side near the mounting plate (42) to position the mounting plate (42).
8. A heat treatment quenching cooling tank according to claim 7, characterized in that: A washer (45) is provided on one side of the bolt (41), and the washer (45) increases the contact area between the bolt (41) and the mounting plate (42).