Cooling circulation water pool for metal processing

Abstract

The utility model discloses a cooling circulation pool for metal processing, which relates to the technical field of cooling pools, and comprises a pool body and a collection box, the bottom of the inner side of the pool body is fixedly connected with an inner water tank, the top of one side of the pool body is fixedly connected with a fixed cylinder, and the outside of the fixed cylinder is provided with a drain hole. A water pump is fixedly connected to the inner side of the inner water tank, a water conveying pipe is fixedly connected to the outside of the water pump, an opening is formed in the side, right facing the fixing cylinder, of the pool body, and a filtering circulating mechanism is installed outside the pool body. A second filter screen is arranged at the bottom of the collecting box, and stretching mechanisms are symmetrically mounted outside the pool body. According to the device, natural circulation and physical slow flow of water are combined, metal scraps floating on the water surface and at the bottom of a sedimentation tank in the cooling process are automatically removed, cyclic utilization of cooling water is achieved through efficient combination of a water pump and a filter screen, water resource waste is remarkably reduced, meanwhile, a built-in collecting device can effectively collect large scraps, and the water quality is improved. And the self-cleaning capability of the pool is further improved.

Description

Technical Field

[0001] This utility model relates to the field of cooling water tank technology, and more specifically, to a cooling circulating water tank for metal processing. Background Technology

[0002] In the metal processing industry, cooling is a crucial step in ensuring the quality of metal parts and extending equipment lifespan. Traditional metal cooling processes typically employ open cooling water tanks, directly injecting cold water into the tanks to cool the metal parts. However, this method has several drawbacks. First, open tanks easily accumulate metal debris during cooling. This debris not only affects the cleanliness of the cooling water but can also cause secondary contamination of the metal parts, lowering product quality. Second, cleaning metal debris from traditional tanks often requires manual labor, which is inefficient and increases the workload for workers. Furthermore, the reuse rate of cooling water is low, requiring frequent additions of fresh water, wasting resources and increasing operating costs.

[0003] To overcome the above shortcomings, some improved metalworking cooling water tanks have emerged on the market. These tanks are usually equipped with filtration devices to remove metal debris from the cooling water. However, these filtration devices are often complex in structure, have high maintenance costs, and have limited filtration effects. In particular, it is still very difficult to deal with larger metal debris deposited at the bottom of the tank. Therefore, in view of the above technical problems, a cooling circulating water tank for metalworking is proposed here. Utility Model Content

[0004] The purpose of this invention is to provide a cooling circulating water tank for metal processing. By combining the natural circulation of water with physical slow flow, it automatically removes metal debris floating on the water surface and deposited at the bottom of the tank during the cooling process. Through the efficient combination of water pump and filter screen, the cooling water is recycled, significantly reducing water waste. At the same time, the built-in collection device can effectively collect large debris, further improving the self-cleaning ability and cooling efficiency of the tank.

[0005] This utility model is achieved through the following technical solution:

[0006] A cooling circulating water tank for metal processing includes a tank body and a collection box. An inner water tank is fixedly connected to the bottom inner side of the tank body, and a fixed cylinder is fixedly connected to the top side of the tank body. The fixed cylinder has multiple sets of equally spaced drainage holes on its exterior, located near the water surface of the tank body. A water pump is fixedly connected to the inside of the inner water tank, and a water supply pipe is fixedly connected to the outside of the water pump, with the end of the water supply pipe fixedly connected to the inside of the fixed cylinder. An opening is provided on the side of the tank body facing the fixed cylinder. A filtration and circulation mechanism is installed on the outside of the tank body. The collection box is located at the bottom inner side of the tank body, and a second filter screen is provided at the bottom of the collection box. A tensioning mechanism is symmetrically installed on the outside of the tank body.

[0007] Preferably, the fixed cylinder is externally fixedly connected to a connecting rod, and the connecting rod is fixedly connected to the water tank body. The number of connecting rods is several groups arranged symmetrically.

[0008] Preferably, the filtration and circulation mechanism includes an outer water tank, a first filter screen, and a water collection pipe. The outer water tank is fixedly connected to the outside of the water tank body, and the upper surface of the outer water tank is close to the bottom edge of the opening.

[0009] Preferably, the first filter screen is located on the upper surface of the outer water tank, the water collection pipe is fixedly connected to the bottom of the outer water tank, and the end of the water collection pipe passes through the outside of the water tank body and is fixedly connected to the inside of the inner water tank.

[0010] Preferably, the tensioning mechanism includes a fixed plate, a drive motor, a rotating rod, and a pull rope. The fixed plate is fixedly connected to the outside of the pool body, and there are two sets of fixed plates arranged symmetrically. The drive motor is fixedly connected to the outside of one set of fixed plates.

[0011] Preferably, the rotating rod is rotatably connected between the two sets of fixed plates, and the drive motor is fixedly connected to the rotating rod. The pull rope is fixedly connected to the outside of the rotating rod, and the end of the pull rope is fixedly connected to the upper side of the collection box.

[0012] Preferably, a guide is fixedly connected to the upper side of the pool body, and the pull rope passes through the guide.

[0013] Preferably, a drain pipe is fixedly connected to the outside of the water tank body, and a piston is detachably connected to the end of the drain pipe.

[0014] The technical solution of this utility model has at least the following beneficial effects:

[0015] This invention proposes a cooling circulating water tank for metal processing. By injecting cold water into the tank and utilizing the natural circulation and physical properties of water, the metal parts are cooled. During the cooling process, the metal parts are placed below the water surface, effectively dissipating heat. Metal debris floats on the surface or sinks to the bottom of the tank during cooling. To remove debris from the surface, a water pump transports water to a fixed cylinder, from which it is discharged at high speed through a drain hole. Upon contact with the water surface in the tank, a slow flow is generated, propelling the debris-laden water towards the tank opening. After being filtered by a first filter screen, the water flows back to the inner water tank, achieving water recycling. For larger debris at the bottom of the tank, a drive motor drives a rotating rod to wind a rope and lift a collection box containing a second filter screen, filtering out the water while retaining the debris. This facilitates collection and processing, keeping the tank clean and improving cooling efficiency. Attached Figure Description

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

[0017] Figure 2 This is a partial front sectional view of the present invention;

[0018] Figure 3 This is a schematic diagram of the second overall structure of the present invention;

[0019] Figure 4 for Figure 3 Enlarged view of A in the middle;

[0020] Figure 5 for Figure 1 Enlarged view of B in the middle;

[0021] Figure 6 for Figure 2 Enlarged view of C in the middle;

[0022] Figure 7 for Figure 2 Enlarged view of D;

[0023] Figure 8 for Figure 1 Enlarged view of E in the middle;

[0024] Reference numerals in the attached drawings: 1. Water tank body; 2. Inner water tank; 3. Connecting rod; 4. Fixing cylinder; 5. Drain hole; 6. Water pump; 7. Water supply pipe; 8. Opening; 9. Outer water tank; 10. First filter screen; 11. Water collection pipe; 12. Collection box; 13. Second filter screen; 14. Fixing plate; 15. Drive motor; 16. Rotating rod; 17. Pull rope; 18. Guide component; 19. Drain pipe; 20. Piston. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-8 The present invention discloses a cooling circulating water tank for metal processing, comprising a tank body 1 and a collection box 12. An inner water tank 2 is fixedly connected to the bottom inner side of the tank body 1, and a fixed cylinder 4 is fixedly connected to the top side of one side of the tank body 1. The fixed cylinder 4 has multiple sets of equally spaced drainage holes 5 on its exterior, and the drainage holes 5 are located on the side close to the water surface of the tank body 1. A water pump 6 is fixedly connected to the inside of the inner water tank 2, and a water supply pipe 7 is fixedly connected to the outside of the water pump 6. The end of the water supply pipe 7 is fixedly connected to the inside of the fixed cylinder 4. An opening 8 is opened on the side of the tank body 1 facing the fixed cylinder 4. A filtration and circulation mechanism is installed on the outside of the tank body 1. The collection box 12 is located at the bottom inner side of the tank body 1, and a second filter screen 13 is opened at the bottom of the collection box 12. A tensioning mechanism is symmetrically installed on the outside of the tank body 1.

[0027] The fixed cylinder 4 is externally fixedly connected with connecting rods 3, and the connecting rods 3 are fixedly connected to the water tank body 1. There are several sets of connecting rods 3 arranged symmetrically. These connecting rods 3 not only enhance the stability of the fixed cylinder 4, but also ensure its firmness under various operating conditions.

[0028] The filtration and circulation mechanism includes an outer water tank 9, a first filter screen 10, and a water collection pipe 11. The outer water tank 9 is fixedly connected to the outside of the water tank body 1, and the upper surface of the outer water tank 9 is close to the bottom edge of the opening 8. This design enables the cooling water to efficiently filter impurities during circulation, ensuring clean water quality.

[0029] The tensioning mechanism includes a fixed plate 14, a drive motor 15, a rotating rod 16, and a pull rope 17. The fixed plate 14 is fixedly connected to the outside of the pool body 1, and there are two sets of fixed plates 14 arranged symmetrically. The drive motor 15 is fixedly connected to the outside of one set of fixed plates 14. The design of this tensioning mechanism makes the lifting operation of the collection box 12 more automated and reduces manual intervention.

[0030] The rotating rod 16 is rotatably connected between two sets of fixed plates 14, and the drive motor 15 is fixedly connected to the rotating rod 16. The pull rope 17 is fixedly connected to the outside of the rotating rod 16, and the end of the pull rope 17 is fixedly connected to the upper side of the collection box 12. This structure ensures that the rotating rod 16 can smoothly and effectively drive the pull rope 17, thereby realizing the lifting and lowering of the collection box 12.

[0031] A guide 18 is fixedly connected to the upper side of the pool body 1, and the pull rope 17 passes through the guide 18. The design of the guide 18 not only protects the pull rope 17 from wear, but also ensures the stability of the pull rope 17 during the lifting process.

[0032] A drain pipe 19 is fixedly connected to the outside of the water tank body 1, and a piston 20 is detachably connected to the end of the drain pipe 19. This detachable piston 20 design makes it easier to clean and maintain the drain pipe 19, and also makes it easier to quickly empty the water tank when needed.

[0033] The working principle of a metal processing cooling circulating water tank according to an embodiment is as follows: When using this water tank for metal cooling processing, cold water is first introduced into the tank body 1 until the liquid level is at the bottom of the opening 8, and then cold water is added to the outer water tank 9 through the first filter screen 10. At this time, the cold water will flow into the inner water tank 2 through the water collection pipe 11. Then, the metal parts to be cooled can be placed below the water surface of the tank for cooling. Since metal debris will float on the water surface during the cooling process, the water pump 6 can be operated to transport the water in the inner water tank 2 to the fixed cylinder 4 through the water delivery pipe 7, and then... The external drain hole 5 discharges water at a certain speed. When the water discharged from the drain hole 5 comes into contact with the water surface inside the water tank 1, it will give the water surface an initial velocity in the direction of the opening 8 and flow slowly. This allows the water containing debris to flow into the surface of the outer water tank 9 through the opening 8. The metal debris can then be filtered out by the first filter screen 10, making it easier for workers to clean. The filtered water will then flow back into the inner water tank 2 through the water collection pipe 11 via the first filter screen 10, thus completing the recycling of water resources. This eliminates the need to add water multiple times, reducing the workload for workers and effectively improving the cooling efficiency of metal processing.

[0034] Furthermore, during the cooling of metal parts, large metal debris will settle to the bottom. In order to remove the metal debris from the bottom of the pool, two sets of drive motors 15 can be operated synchronously by an external controller, so that the rotating rod 16 rotates synchronously and winds the pull rope 17 at a uniform speed. This allows the end of the pull rope 17 to smoothly pull up the collection box 12, thereby collecting and pulling up all the metal debris in the pool. Since the bottom of the collection box 12 is equipped with a second filter screen 13, the water inside the collection box 12 can be filtered out, while the larger debris is left on the second filter screen 13 for easy collection and treatment. This further improves the self-cleaning ability of the pool and also helps to improve the cooling efficiency of metal processing.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling circulating water tank for metal working, characterized by: The utility model provides a filter circulating mechanism is installed to the outside of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and the water of water pool body (1) can be collected in the collection box (12) of the inside bottom of water pool body (1), and the water of collection box (12) can be filtered and is circulated, and the water of collection box (12) can be collected in the second filter screen (13) of the bottom of collection box (12), and the water of second filter screen (13) can be filtered and is circulated, and the water of second filter screen (13) can be collected in the inside bottom of water pool body (1), and the water of water pool body (1) can be filtered and is circulated, and 2. The cooling circulating water tank for metal working according to claim 1, characterized in that: ​ 3. The cooling circulating water tank for metal working according to claim 1, characterized in that: ​ 4. The cooling circulating water tank for metal working according to claim 3, characterized in that: ​ 5. The cooling circulating water tank for metal working according to claim 1, characterized in that: ​ 6. The cooling circulating water tank for metal working according to claim 5, characterized in that: ​ 7. The cooling circulating water tank for metal working according to claim 6, characterized in that: ​ 8. The cooling circulating water tank for metal working according to claim 1, characterized in that: ​

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