Circulating cooling device for steel wire quenching liquid

Abstract

The utility model belongs to the technical field of steel wire production, and particularly relates to a steel wire quenching liquid circulating cooling device which comprises a quenching bath body, a bearing plate is connected in the quenching bath body, a filter opening is formed in the bearing plate, a filter screen is connected in the filter opening, and a water outlet is formed in the filter screen. The upper surface of the bearing plate is connected with a first partition plate, the bottom surface of the bearing plate is connected with a second partition plate, the bottom surface of the second partition plate is connected with the inner bottom wall of the quenching pool body, and a quenching cavity is formed in the quenching pool body; according to the circulating cooling device for the steel wire quenching liquid, the flow limiting assembly is adjusted through the adjusting assembly, so that the quenching liquid flows into the filtering cavity from the quenching cavity and flows into the liquid accumulating cavity through the filtering opening, impurities in the quenching liquid are reserved in the filtering cavity, and therefore the quenching liquid is filtered; and the quenching liquid in the liquid accumulation cavity is conveyed into the quenching cavity through the water cooling cavity, and the quenching liquid is cooled.

Description

Technical Field

[0001] This utility model belongs to the field of steel wire production technology, specifically a steel wire quenching liquid circulating cooling device. Background Technology

[0002] Steel wire is a thin wire-like steel material made from hot-rolled wire rod through a cold drawing process. It is widely used in the manufacture of products such as springs, wire ropes, and wire mesh. During the production process, steel wire usually needs to undergo quenching treatment. Through quenching treatment, a high-hardness martensitic structure can be formed on the surface layer of the steel wire, thereby significantly improving its hardness, wear resistance, and fatigue strength, meeting the stringent requirements for steel wire performance under various complex working conditions.

[0003] Existing quenching fluid cooling devices typically lack a circulation system, which leads to the easy accumulation of impurities in the quenching fluid, affecting its performance and service life. To address this, we designed a steel wire quenching fluid circulation cooling device. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and solve the problem that impurities in quenching fluid easily accumulate, affecting the performance and service life of the quenching fluid, this utility model proposes a circulating cooling device for steel wire quenching fluid.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The steel wire quenching liquid circulation cooling device of this utility model includes a quenching pool body, a support plate connected inside the quenching pool body, a filter port opened inside the support plate, a filter screen connected inside the filter port, a first partition plate connected to the upper surface of the support plate, a second partition plate connected to the bottom surface of the support plate, the bottom surface of the second partition plate connected to the inner bottom wall of the quenching pool body, a quenching chamber opened inside the quenching pool body, a filter chamber opened inside the quenching pool body, a water cooling chamber opened inside the quenching pool body, a liquid accumulation chamber opened inside the quenching pool body, a circulation component provided on the outer surface of the quenching pool body, a flow limiting component provided inside the first partition plate, a cavity opened inside the first partition plate, and an adjustment component provided inside the cavity.

[0006] Preferably, the circulation component includes a water pump located outside the quenching tank body. The input end of the water pump is connected to a liquid extraction pipe, one end of which extends through the quenching tank body into the interior of the water-cooling cavity. One end of the liquid extraction pipe is connected to a second partition plate. The output end of the water pump is connected to a delivery pipe, one end of which is connected to the outer surface of the quenching tank body.

[0007] Preferably, an observation port is provided on the outer surface of the quenching pool body, and an observation window is connected inside the observation port.

[0008] Preferably, the flow limiting component includes a baffle, and a flow limiting port is formed on the outer surface of the first partition, and a baffle is provided inside the flow limiting port.

[0009] Preferably, the adjusting component includes a bearing located on the upper surface of the baffle, and the inner ring of the bearing is connected to a threaded rod that passes through the cavity and extends to the upper part of the quenching tank body.

[0010] Preferably, the outer surface of the quenching tank body is connected to a water inlet pipe, and a first valve is installed on the outer surface of the water inlet pipe.

[0011] Preferably, the outer surface of the quenching tank body is connected to a water outlet pipe, and a second valve is installed on the outer surface of the water outlet pipe.

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

[0013] The present invention discloses a circulating cooling device for steel wire quenching fluid. By adjusting the flow limiting component, the quenching fluid flows from the quenching chamber into the filtration chamber. The quenching fluid then flows into the accumulation chamber through the filter port, leaving impurities in the quenching fluid in the filtration chamber, thus completing the filtration of the quenching fluid. Through the circulation component, the quenching fluid in the accumulation chamber is transported to the quenching chamber through the water cooling chamber, thereby cooling the quenching fluid. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a perspective view of the present invention;

[0016] Figure 2 This is a top view structural schematic diagram of this utility model;

[0017] Figure 3 This is a schematic diagram of the orthographic section of this utility model;

[0018] Figure 4 This is a schematic diagram of the front section structure of the first partition in this utility model;

[0019] Figure 5 This is a side view of the structure of this utility model;

[0020] In the diagram: 1. Quenching tank body; 2. Circulation assembly; 201. Water pump; 202. Liquid extraction pipe; 203. Delivery pipe; 3. Observation port; 4. Observation window; 5. Support plate; 6. First partition; 7. Filter port; 8. Filter screen; 9. Second partition; 10. Adjustment assembly; 101. Bearing; 102. Threaded rod; 11. Cavity; 12. Flow limiting assembly; 121. Flow limiting port; 122. Baffle; 13. Water inlet pipe; 14. First valve; 15. Water outlet pipe; 16. Second valve; 17. Quenching chamber; 18. Filter chamber; 19. Water cooling chamber; 20. Liquid accumulation chamber. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments. Example

[0022] like Figures 1 to 5 As shown, the steel wire quenching liquid circulating cooling device of this utility model includes a quenching tank body 1, a support plate 5 connected inside the quenching tank body 1, a filter port 7 opened inside the support plate 5, a filter screen 8 connected inside the filter port 7, a first partition plate 6 connected to the upper surface of the support plate 5, a second partition plate 9 connected to the bottom surface of the support plate 5, the bottom surface of the second partition plate 9 connected to the inner bottom wall of the quenching tank body 1, a quenching chamber 17 opened inside the quenching tank body 1, a filter chamber 18 opened inside the quenching tank body 1, a water cooling chamber 19 opened inside the quenching tank body 1, a liquid accumulation chamber 20 opened inside the quenching tank body 1, and a circulation component 2 provided on the outer surface of the quenching tank body 1. The first partition 6 is equipped with a flow limiting component 12, and a cavity 11 is opened inside the first partition 6. An adjustment component 10 is installed inside the cavity 11. Through the cooperation of the bearing plate 5, the first partition 6 and the second partition 9, a quenching chamber 17, a filtering chamber 18, a water cooling chamber 19 and a liquid accumulation chamber 20 can be formed. The quenching chamber 17 facilitates the quenching of steel wire. The filtering chamber 18, the filter port 7 and the filter screen 8 can filter impurities in the quenching liquid and extend the service life of the quenching liquid. The water cooling chamber 19 can store water to cool the quenching liquid. The liquid accumulation chamber 20 can temporarily store the quenching liquid and extend the flow time of the quenching liquid. Example

[0023] The circulation component 2 includes a water pump 201, which is located outside the quenching tank body 1. The input end of the water pump 201 is connected to a liquid extraction pipe 202. One end of the liquid extraction pipe 202 extends through the quenching tank body 1 to the interior of the water cooling cavity 19. One end of the liquid extraction pipe 202 is connected to the second partition 9. The output end of the water pump 201 is connected to a delivery pipe 203. One end of the delivery pipe 203 is connected to the outer surface of the quenching tank body 1. The water pump 201 can transport the quenching liquid in the liquid accumulation chamber 20 to the interior of the quenching cavity 17 using the liquid extraction pipe 202 and the delivery pipe 203.

[0024] An observation port 3 is provided on the outer surface of the quenching tank body 1. An observation window 4 is connected inside the observation port 3. Through the cooperation of the observation window 4 and the observation port 3, the water level in the water cooling chamber 19 can be displayed, which is convenient for the staff to add water.

[0025] The flow limiting component 12 includes a baffle 122. A flow limiting port 121 is opened on the outer surface of the first partition 6. The baffle 122 is provided inside the flow limiting port 121. By providing the flow limiting port 121, the flow of quenching liquid can be facilitated. By providing the baffle 122, the flow limiting port 121 can be blocked, thereby controlling the flow rate of quenching liquid.

[0026] The adjusting assembly 10 includes a bearing 101 located on the upper surface of the baffle 122. The inner ring of the bearing 101 is connected to a threaded rod 102, which passes through the cavity 11 and extends to the upper part of the quenching tank body 1. By rotating the threaded rod 102, the rotating threaded rod 102 drives the baffle 122 to move up and down through the bearing 101, thereby adjusting the position of the baffle 122.

[0027] The outer surface of the quenching tank body 1 is connected to a water inlet pipe 13, and a first valve 14 is installed on the outer surface of the water inlet pipe 13. Through the cooperation of the water inlet pipe 13 and the first valve 14, it is convenient for the staff to inject water into the interior of the water cooling chamber 19.

[0028] The outer surface of the quenching tank body 1 is connected to a water outlet pipe 15, and a second valve 16 is installed on the outer surface of the water outlet pipe 15. By cooperating with the water outlet pipe 15 and the second valve 16, turning the second valve 16 can discharge the water source in the water cooling chamber 19 to the outside.

[0029] The working principle of this utility model is as follows: During use, the baffle 122 is first driven to rise by the adjusting component 10, so that the quenching liquid in the quenching chamber 17 flows into the filter chamber 18. Then, the quenching liquid flows into the liquid accumulation chamber 20 through the filter port 7. At the same time, the filter screen 8 filters the quenching liquid. Then, the water pump 201 draws the quenching liquid from the liquid accumulation chamber 20 through the liquid extraction pipe 202, so that the quenching liquid passes through the water cooling chamber 19 to cool it down. The water pump 201 delivers the quenching liquid to the quenching chamber 17 through the delivery pipe 203, thereby completing the circulation.

[0030] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A circulating cooling device for steel wire quenching fluid, characterized in that, Including quenching pool body (1), the inside of quenching pool body (1) is connected with bearing plate (5), the inside of bearing plate (5) is equipped with filter mouth (7), the inside of filter mouth (7) is connected with filter screen (8), the upper surface of bearing plate (5) is connected with first baffle (6), the bottom surface of bearing plate (5) is connected with second baffle (9), the bottom surface of second baffle (9) is connected with the inner bottom wall of quenching pool body (1), the inside of quenching pool body (1) is equipped with quenching cavity (17), the inside of quenching pool body (1) is equipped with filter cavity (18), the inside of quenching pool body (1) is equipped with water cooling cavity (19), the inside of quenching pool body (1) is equipped with liquid accumulation cavity (20), the outside surface of quenching pool body (1) is equipped with circulating assembly (2), the inside of first baffle (6) is equipped with flow limiting assembly (12), the inside of first baffle (6) is equipped with cavity (11), the inside of cavity (11) is equipped with adjusting assembly (10).

2. The steel wire quenching liquid circulating cooling device according to claim 1, characterized in that, The circulating assembly (2) includes a water pump (201), the water pump (201) is located outside the quenching pool body (1), the input end of the water pump (201) is communicated with a liquid suction pipe (202), one end of the liquid suction pipe (202) extends through the quenching pool body (1) to the inside of the water cooling cavity (19), one end of the liquid suction pipe (202) is in communication with the second baffle (9), the output end of the water pump (201) is communicated with a delivery pipe (203), one end of the delivery pipe (203) is in communication with the outer surface of the quenching pool body (1).

3. The steel wire quenching liquid circulating cooling device according to claim 2, characterized in that, The outside surface of the quenching pool body (1) is provided with an observation port (3), and the observation port (3) is connected with an observation window (4) inside.

4. The steel wire quenching liquid circulating cooling device according to claim 3, characterized in that, The flow limiting assembly (12) includes a baffle (122), and the outer surface of the first baffle (6) is provided with a flow limiting port (121), and the flow limiting port (121) is provided with the baffle (122) inside.

5. The quenching liquid circulating cooling device for steel wire according to claim 4, characterized in that, The adjusting assembly (10) includes a bearing (101), the bearing (101) is located on the upper surface of the baffle (122), the inner ring of the bearing (101) is connected with a threaded rod (102), the threaded rod (102) penetrates through the cavity (11) and extends to the upper part of the quenching pool body (1).

6. The steel wire quenching liquid circulating cooling device according to claim 5, characterized in that, The outside surface of the quenching pool body (1) is communicated with a water inlet pipe (13), and the first valve (14) is installed on the outer surface of the water inlet pipe (13).

7. The steel wire quenching liquid circulating cooling device according to claim 6, characterized in that, The outside surface of the quenching pool body (1) is communicated with a water outlet pipe (15), and the second valve (16) is installed on the outer surface of the water outlet pipe (15).

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