Liquid rapid cooling filtration device

Abstract

The utility model discloses a liquid rapid cooling filter equipment, including cooling box, the top of cooling box is provided with the water inlet, is provided with the filter on the cooling box, the top of cooling box is provided with circulating water pump, the top of cold water tank still is provided with the water storage cylinder, and the one end of water storage cylinder is connected with circulating water pump through first circulating pipe, and the other end of water storage cylinder is connected with second circulating pipe, and second circulating pipe extends to the lower extreme of cooling box, and still be provided with cooling pipe group in cooling box. The utility model discloses a cooling box is set up, places the filter on the cooling box, and sets up cooling pipe group and circulating water pump, pipeline and other cooling liquid circulating equipment in the cooling box, like this, the cooling liquid after filtering can realize quick heat dissipation cooling after entering the cooling box, thereby avoids the cooling liquid because long -time work leads to the temperature rise of self, guarantees the cooling effect when turning work carries out, and the service life of numerical control machine tool has been improved greatly, also has guaranteed the quality of turning workpiece.

Description

Technical Field

[0001] This utility model relates to the technical field of coolant filtration equipment, specifically to a liquid rapid cooling filtration device. Background Technology

[0002] A CNC machine tool is a device that automatically performs turning operations on a workpiece. During machining, a large amount of heat is generated between the cutting tool and the workpiece. Therefore, to prevent deformation of the cutting tool or workpiece due to overheating, coolant is poured onto the machining area of ​​the machine tool to lower their temperature. The coolant not only removes the heat generated during turning but also washes away the workpiece debris. The used coolant is collected and reused. Before reuse, the recycled coolant is filtered to remove impurities. The coolant is typically filtered through various chip conveyors and filters. After a short stay in the recovery tank, the filtered coolant is cooled again. Because CNC machine tools generate high heat during turning operations, the temperature of the coolant also rises continuously after repeated cooling operations. Currently, most coolants use natural cooling, which prevents the heat from dissipating quickly. The continuously rising temperature of the coolant significantly reduces its cooling effect, which undoubtedly affects the service life of the turning tool and reduces the quality of the workpiece after turning, causing inconvenience to production. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a liquid rapid cooling and filtration device to solve the aforementioned technical problems.

[0004] The present invention adopts the following technical solution: a liquid rapid cooling and filtration device, including a cooling tank, an inlet at the top of the cooling tank, a filter at a position above the inlet on the cooling tank, a circulating water pump at one side of the top of the cooling tank, a water storage tank at the top of the cold water tank between the filter and the circulating water pump, an inlet at one end of the water storage tank connected to the circulating water pump through a first circulation pipe, an outlet at the other end of the water storage tank connected to a second circulation pipe, the second circulation pipe extending to the lower end outside the cooling tank, a cooling pipe assembly inside the cooling tank, and the cooling pipe assembly connected to an industrial air conditioner through a pipeline.

[0005] Furthermore, the cooling pipe assembly includes a distribution box located on both sides of the cooling box, with several cooling pipes evenly distributed between the distribution boxes. An air inlet connector and an air outlet connector are respectively provided on the two distribution boxes. The air inlet connector is connected to the cooling machine through a pipeline, and an exhaust pipeline is connected to the air outlet connector.

[0006] Furthermore, the cooling pipe is provided with several heat exchange fins evenly distributed along its circumference.

[0007] Furthermore, a fixing frame is provided on the top of the cooling tank, and the water storage tank is fixed on the fixing frame.

[0008] Furthermore, control valves are installed on the first circulation pipe and the second circulation pipe.

[0009] Furthermore, the filter is a paper tape filter.

[0010] Furthermore, the cooling box is provided with support rods on both sides of the corresponding water inlet, and the filter is placed on the support rods.

[0011] Furthermore, the first circulation pipe and the second circulation pipe are respectively installed on both sides of the upper end of the water storage tank.

[0012] The above-mentioned technical solution of this utility model has the following beneficial effects: By setting up a cooling box, placing the filter on the cooling box, and setting up a cooling pipe assembly, a circulating water pump, pipelines and other coolant circulation equipment in the cooling box, the filtered coolant can achieve rapid heat dissipation and cooling after entering the cooling box, thereby avoiding the coolant's own temperature from rising due to long-term operation, ensuring the cooling effect during turning work, greatly improving the service life of CNC machine tools, and also ensuring the quality of turned workpieces. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the main plan view structure of an embodiment of this utility model;

[0015] Figure 2 This is a front sectional view of the cooling box according to an embodiment of the present invention;

[0016] Figure 3 This is a side view of the cooling pipe assembly according to an embodiment of the present invention. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0019] like Figure 1-3 As shown in the figure, the liquid rapid cooling and filtration device described in this embodiment includes a cooling tank 1. The top of the cooling tank 1 is provided with a water inlet 11. A filter 2 is provided on the cooling tank 1 above the water inlet 11. A circulating water pump 3 is also provided on one side of the top of the cooling tank 1. A water storage tank 4 is also provided on the top of the cold water tank 1 between the filter 2 and the circulating water pump 3. The water inlet at one end of the water storage tank 4 is connected to the circulating water pump 3 through a first circulation pipe 5. The water outlet at the other end of the water storage tank 4 is connected to a second circulation pipe 6. The second circulation pipe 6 extends to the lower end outside the cooling tank 1. The second circulation pipe 6 is then connected to a coolant storage tank for reuse through a pipeline. A cooling pipe assembly 7 is also provided inside the cooling tank 1. The cooling pipe assembly 7 is connected to an industrial air conditioner through a pipeline.

[0020] Industrial air coolers are devices used for refrigeration. The cooling principle of these devices is that when the fan is running, it creates negative pressure inside the cavity, causing outside air to flow through the porous, moistened surface of the cooling pad. This forces the dry-bulb temperature of the air passing through the pad to drop to near the wet-bulb temperature of the outside air, thereby achieving the cooling effect.

[0021] The cooling pipe assembly 7 includes a distribution box 71 located on both sides of the cooling box 1. Several cooling pipes 72 are evenly distributed between the distribution boxes 71. An air inlet connector 73 and an air outlet connector 74 are respectively provided on the two distribution boxes 71. The air inlet connector 73 is connected to the cooling machine through a pipeline, and the air outlet connector 74 is connected to an exhaust pipeline.

[0022] Several heat exchange fins 75 are evenly distributed along the circumference of the cooling pipe 72. The heat exchange fins 75 can improve the heat exchange efficiency, thereby enabling the coolant in the cooling box 1 to cool down quickly.

[0023] A mounting bracket 8 is provided on the top of the cooling tank 1, and the water tank 4 is fixed on the mounting bracket 8.

[0024] The first circulation pipe 5 and the second circulation pipe 6 are respectively installed on both sides of the upper end of the water storage tank 4.

[0025] The water storage tank 4 allows the coolant pumped by the circulating water pump 3 to be stored in the water storage tank 4, thereby delaying its delivery time and allowing the coolant to dissipate heat again. When the water storage tank 4 is full of coolant, the temperature of the stored coolant will be lower, so the coolant that enters the water storage tank 4 later can mix with the previously stored coolant to achieve the purpose of secondary cooling.

[0026] Control valves 9 are installed on the first circulation pipe 5 and the second circulation pipe 6.

[0027] Preferably, filter 2 is a paper tape filter.

[0028] The cooling tank 1 has support rods 12 on both sides of the corresponding water inlet 11, and the filter 2 is placed on the support rods 12.

[0029] The working principle of this utility model is as follows: First, after the coolant used for cooling at the milling and turning station of the CNC machine tool is recovered, it is poured into filter 2 for filtration, thereby removing metal debris mixed in with the coolant. A drain outlet is provided at the bottom of filter 2. The filtered coolant enters the interior of cooling tank 1 through the drain outlet and the inlet, where it is stored. Simultaneously, the industrial air conditioner is started, and the cooled air enters the distribution box 71 on this side through the pipe along the air inlet connector 73. Then, it flows through each cooling pipe 72, and finally, the cooled air... The coolant is integrated in a distribution box 71 and discharged through an exhaust connector 74. As the coolant flows through the cooling pipe assembly 7, it carries the heat from the coolant, thus rapidly cooling the coolant. The structure of the cooling pipe assembly 7 is designed to increase the heat exchange contact surface, thereby improving the cooling efficiency of the coolant. The filtered and cooled coolant is then pumped out by the circulating water pump 3 and then sent to the water storage tank 4 through the first circulation pipe 5. After secondary cooling, the coolant is discharged through the second circulation pipe 6. The discharged coolant can be transported back to the storage tank through pipelines for reuse in subsequent cooling operations.

[0030] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A liquid rapid cooling and filtration device, characterized in that: The system includes a cooling tank with a water inlet at the top and a filter positioned above the inlet. A circulating water pump is also installed on one side of the top of the cooling tank. A water storage tank is located on the top of the cooling tank between the filter and the circulating water pump. The inlet of one end of the water storage tank is connected to the circulating water pump via a first circulation pipe, and the outlet of the other end of the water storage tank is connected to a second circulation pipe. The second circulation pipe extends to the lower end outside the cooling tank. A cooling pipe assembly is also installed inside the cooling tank, and the cooling pipe assembly is connected to an industrial air conditioner via pipes.

2. The liquid rapid cooling and filtration device according to claim 1, characterized in that: The cooling pipe assembly includes a distribution box located on both sides of the cooling box. Several cooling pipes are evenly distributed between the distribution boxes. An air inlet connector and an air outlet connector are respectively provided on the two distribution boxes. The air inlet connector is connected to the cooling machine through a pipeline, and an exhaust pipeline is connected to the air outlet connector.

3. The liquid rapid cooling and filtration device according to claim 2, characterized in that: The cooling pipe is provided with several heat exchange fins evenly distributed along its circumference.

4. The liquid rapid cooling and filtration device according to claim 1, characterized in that: The top of the cooling tank is equipped with a fixing frame, and the water storage tank is fixed on the fixing frame.

5. A liquid rapid cooling and filtration device according to claim 1, characterized in that: Control valves are installed on the first circulation pipe and the second circulation pipe.

6. A liquid rapid cooling and filtration device according to claim 1, characterized in that: The filter is a paper tape filter.

7. A liquid rapid cooling and filtration device according to claim 1, characterized in that: The cooling tank has support rods on both sides of the corresponding water inlet, and the filter is placed on the support rods.

8. A liquid rapid cooling and filtration device according to claim 1, characterized in that: The first circulation pipe and the second circulation pipe are respectively installed on both sides of the upper end of the water storage tank.

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