Cooling device for electroplating treatment

Abstract

The utility model discloses an electroplating treatment cooling device which comprises a filtering barrel, an evaporator is arranged on one side of the filtering barrel, a water outlet pipe is connected between the middle of the outer surface of the lower end of the filtering barrel and the evaporator, a discharge pipe is arranged on one side of the outer surface of one end of the evaporator, and supporting legs are fixedly installed on the outer surface of the lower end of the filtering barrel. A rotary filtering structure is installed in the middle of the outer surface of the upper end of the filtering barrel, a support is fixedly installed on the upper portion of the outer surface of one side of the filtering barrel, a conveying pump is fixedly installed on the outer surface of the upper end of the support, a feeding pipe is fixedly installed on the outer surface of one end of the conveying pump, and a discharging pipe is fixedly installed on the outer surface of one side of the conveying pump; the discharging pipe is connected with the upper part of the outer surface of one side of the filtering barrel. The electroplating treatment cooling device has the advantages that impurities in electroplating liquid can be conveniently filtered, the impurities are prevented from entering the evaporator, the filtering effect is good, and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to an electroplating treatment cooling device. Background Art

[0002] During electroplating production, the plating solution continuously generates heat in the electroplating reaction, which gradually increases the temperature of the plating solution. When the temperature of the plating solution exceeds the process requirements, it has a great impact on the firmness, uniformity, flatness and surface finish of the surface coating of the electroplated products produced. The chiller of the plating tank provides chilled water to cool and maintain a constant temperature of the plating solution, which will improve the electroplating production process and production efficiency.

[0003] In the prior art, direct cooling is generally performed, that is, the plating solution directly enters the evaporator of the refrigerator to be cooled and then returns to the oxidation tank.

[0004] However, scaling is easy to form in the evaporator, which affects the refrigeration effect and machine operation. For this reason, we propose an electroplating cooling device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an electroplating processing cooling device, which is convenient for filtering impurities in the electroplating solution and preventing impurities from entering the evaporator, and has the advantages of good filtering effect, etc., which can effectively solve the problems in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a electroplating processing cooling device, comprising a filter barrel, an evaporator is arranged on one side of the filter barrel, an outlet pipe is connected between the middle part of the outer surface of the lower end of the filter barrel and the evaporator, a discharge pipe is arranged on one side of the outer surface of one end of the evaporator, a support foot is fixedly installed on the outer surface of the lower end of the filter barrel, a rotating filtering structure is installed in the middle part of the outer surface of the upper end of the filter barrel, a bracket is fixedly installed on the upper part of the outer surface of one side of the filter barrel, a delivery pump is fixedly installed on the outer surface of the upper end of the bracket, a feed pipe is fixedly installed on the outer surface of one end of the delivery pump, a discharge pipe is fixedly installed on the outer surface of one side of the delivery pump, the discharge pipe is connected to the upper part of the outer surface of one side of the filter barrel, the rotating filtering structure comprises a motor, a rotating shaft, a partition, a truncated cone filter screen and a protective cofferdam screen, a guide body is fixedly installed on the bottom of the inner cavity of the filter barrel, and a valve is installed on the outer wall of the water outlet pipe near one end of the filter barrel.

[0009] Preferably, one end of the discharge pipe extends into the upper part of one side of the inner cavity of the filter barrel, and one end of the discharge pipe is located at the upper part of the truncated cone filter.

[0010] Preferably, the motor is fixedly mounted on the middle part of the upper outer surface of the filter barrel, the rotating shaft is connected to the lower outer surface of the output shaft in the motor, the middle part of the upper outer surface of the conical filter is fixedly connected to the lower outer surface of the rotating shaft, the protective cofferdam net is fixedly mounted on the outer wall of the lower part of the conical filter, and the conical filter and the protective cofferdam net are both located inside the filter barrel.

[0011] Preferably, the partition is fixedly mounted on the upper part of the inner cavity of the filter barrel, and the rotating shaft passes through the partition.

[0012] Preferably, a sealed bearing is provided between the rotating shaft and the partition, and the rotating shaft is rotatably connected to the partition via the sealed bearing.

[0013] Preferably, a sealed bearing is provided between the rotating shaft and the filter barrel, the rotating shaft is rotatably connected to the filter barrel through the sealed bearing, a coupling is provided between the rotating shaft and the motor, and the upper end outer surface of the rotating shaft is fixedly connected to the lower end outer surface of the output shaft in the motor through the coupling.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an electroplating cooling device, which has the following beneficial effects:

[0016] 1. The electroplating cooling device can increase the contact area with the electroplating solution and improve the filtering effect by setting the frustum filter screen and the protective cofferdam screen.

[0017] 2. The electroplating cooling device can drive the cone filter to rotate through the motor, so as to prevent the electroplating liquid from falling on the same position of the cone filter through the discharge pipe, thereby improving the utilization rate of the cone filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of an electroplating cooling device.

[0019] Figure 2 The utility model is a partial structural schematic diagram of an electroplating processing cooling device.

[0020] Figure 3 It is a partial side cross-sectional view of an electroplating processing cooling device of the utility model.

[0021] Figure 4 The utility model is a schematic structural diagram of a truncated cone filter screen and a protective cofferdam screen in an electroplating processing cooling device.

[0022] In the figure: 1. filter barrel; 2. evaporator; 3. water outlet pipe; 4. discharge pipe; 5. support foot; 6. rotary filter structure; 7. bracket; 8. delivery pump; 9. feed pipe; 10. discharge pipe; 11. motor; 12. rotating shaft; 13. partition; 14. cone filter; 15. protective cofferdam net; 16. diversion body; 17. valve. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] This embodiment is a cooling device for electroplating processing.

[0025] like Figure 1-4 As shown, it includes a filter barrel 1, an evaporator 2 is arranged on one side of the filter barrel 1, a water outlet pipe 3 is connected between the middle part of the outer surface of the lower end of the filter barrel 1 and the evaporator 2, a discharge pipe 4 is arranged on one side of the outer surface of one end of the evaporator 2, a support foot 5 is fixedly installed on the outer surface of the lower end of the filter barrel 1, a rotating filtering structure 6 is installed in the middle part of the outer surface of the upper end of the filter barrel 1, a bracket 7 is fixedly installed on the upper part of the outer surface of one side of the filter barrel 1, a delivery pump 8 is fixedly installed on the outer surface of the upper end of the bracket 7, a feed pipe 9 is fixedly installed on the outer surface of one end of the delivery pump 8, a discharge pipe 10 is fixedly installed on the outer surface of one side of the delivery pump 8, and the discharge pipe 10 is connected to the upper part of the outer surface of one side of the filter barrel 1. The rotating filtering structure 6 includes a motor 11, a rotating shaft 12, a partition 13, a truncated cone filter screen 14 and a protective cofferdam screen 15, a guide body 16 is fixedly installed on the bottom of the inner cavity of the filter barrel 1, and a valve 17 is installed on the outer wall of the water outlet pipe 3 close to one end of the filter barrel 1.

[0026] One end of the discharge pipe 10 extends into the upper part of one side of the inner cavity of the filter barrel 1, and one end of the discharge pipe 10 is located at the upper part of the truncated cone filter 14; the motor 11 is fixedly installed in the middle of the upper outer surface of the filter barrel 1, the rotating shaft 12 is connected to the lower outer surface of the output shaft in the motor 11, the middle of the upper outer surface of the truncated cone filter 14 is fixedly connected to the lower outer surface of the rotating shaft 12, the protective cofferdam net 15 is fixedly installed on the outer wall of the lower part of the truncated cone filter 14, and the truncated cone filter 14 and the protective cofferdam net 15 are both located inside the filter barrel 1 ; The partition 13 is fixedly installed on the upper part of the inner cavity of the filter barrel 1, and the rotating shaft 12 passes through the partition 13; a sealed bearing is arranged between the rotating shaft 12 and the partition 13, and the rotating shaft 12 is rotatably connected to the partition 13 through the sealed bearing; a sealed bearing is arranged between the rotating shaft 12 and the filter barrel 1, and the rotating shaft 12 is rotatably connected to the filter barrel 1 through the sealed bearing, and a coupling is arranged between the rotating shaft 12 and the motor 11, and the upper end outer surface of the rotating shaft 12 is fixedly connected to the lower end outer surface of the output shaft in the motor 11 through the coupling.

[0027] It should be noted that the utility model is a electroplating cooling device. The evaporator 2 described in the text belongs to the prior art and can be effectively known to the technicians in the relevant technical field, so the details will not be repeated here. One end of the feed pipe 9 is connected to the external battery tank. The operation of the delivery pump 8 drives the feed pipe 9 to extract the plating liquid, and the plating liquid is delivered to the inside of the filter barrel 1 through the discharge pipe 10. The plating liquid falls on the upper outer surface of the conical filter 14. The conical filter 14 is provided to increase the contact area with the plating liquid, improve the efficiency and quality of filtration, and collect impurities through the protective cofferdam net 15. The filtered plating liquid enters the inside of the evaporator 2 through the outlet pipe 3 for cooling, and then is introduced into the external plating tank through the discharge pipe 4. The operation of the motor 11 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the conical filter 14 to rotate, so as to avoid the plating liquid falling on the same position of the conical filter 14 through the discharge pipe 10, thereby improving the utilization rate of the conical filter 14.

[0028] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An electroplating cooling device, comprising a filter barrel (1), an evaporator (2) being arranged on one side of the filter barrel (1), characterized in that: A water outlet pipe (3) is connected between the middle of the outer surface of the lower end of the filter barrel (1) and the evaporator (2); a discharge pipe (4) is provided on one side of the outer surface of one end of the evaporator (2); a support foot (5) is fixedly mounted on the outer surface of the lower end of the filter barrel (1); a rotating filter structure (6) is installed in the middle of the outer surface of the upper end of the filter barrel (1); a bracket (7) is fixedly mounted on the upper part of the outer surface of one side of the filter barrel (1); a delivery pump (8) is fixedly mounted on the upper outer surface of the bracket (7); and one end of the delivery pump (8) is fixedly mounted on the outer surface of the filter barrel (1). A feed pipe (9) is fixedly mounted on the surface, a discharge pipe (10) is fixedly mounted on the outer surface of one side of the delivery pump (8), and the discharge pipe (10) is connected to the upper part of the outer surface of one side of the filter barrel (1). The rotary filter structure (6) comprises a motor (11), a rotating shaft (12), a partition (13), a truncated cone filter screen (14) and a protective cofferdam screen (15). A guide body (16) is fixedly mounted on the bottom of the inner cavity of the filter barrel (1), and a valve (17) is mounted on the outer wall of the outlet pipe (3) close to one end of the filter barrel (1).

2. The electroplating cooling device according to claim 1, characterized in that: One end of the discharge pipe (10) extends into the upper part of one side of the inner cavity of the filter barrel (1), and one end of the discharge pipe (10) is located above the truncated cone filter (14).

3. The electroplating cooling device according to claim 2, characterized in that: The motor (11) is fixedly mounted on the middle portion of the upper outer surface of the filter barrel (1); the rotating shaft (12) is connected to the lower outer surface of the output shaft in the motor (11); the middle portion of the upper outer surface of the truncated cone filter (14) is fixedly connected to the lower outer surface of the rotating shaft (12); the protective cofferdam net (15) is fixedly mounted on the outer wall of the lower portion of the truncated cone filter (14); and the truncated cone filter (14) and the protective cofferdam net (15) are both located inside the filter barrel (1).

4. The electroplating cooling device according to claim 3, characterized in that: The partition (13) is fixedly mounted on the upper part of the inner cavity of the filter barrel (1), and the rotating shaft (12) passes through the partition (13).

5. The electroplating cooling device according to claim 4, characterized in that: A sealed bearing is provided between the rotating shaft (12) and the partition (13), and the rotating shaft (12) is rotatably connected to the partition (13) via the sealed bearing.

6. The electroplating cooling device according to claim 5, characterized in that: A sealed bearing is provided between the rotating shaft (12) and the filter barrel (1), the rotating shaft (12) is rotatably connected to the filter barrel (1) via the sealed bearing, a coupling is provided between the rotating shaft (12) and the motor (11), and the upper end outer surface of the rotating shaft (12) is fixedly connected to the lower end outer surface of the output shaft in the motor (11) via the coupling.

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