Electroplating wastewater purification device capable of preventing filter plate from being blocked

Abstract

The utility model relates to the technical field of electroplating processing, in particular to a wastewater purification device for electroplating processing capable of preventing a filter plate from being blocked, which comprises a purification pipe and an auxiliary device, the inner wall of the purification pipe is provided with the filter plate, the surface of the purification pipe is respectively and fixedly connected with a water inlet and a water outlet, and the auxiliary device is arranged on the surface of the purification pipe. The auxiliary device comprises a rotating shaft rotationally connected with the inner wall of the purification pipe, the inner wall of the rotating shaft is slidably connected with a sliding rod, one end of the sliding rod penetrates through the filter plate and is fixedly connected with a cleaning piece, and an adjusting part is arranged between the rotating shaft and the sliding rod. The rotating shaft, the sliding rod and the cleaning piece can be controlled through the driving part to clean the filter plate, the attaching force of the cleaning piece and the filter plate can be adjusted through the adjusting part, the probability that the filter plate is blocked can be effectively reduced, it is powerfully ensured that the electroplating waste liquid can continuously and smoothly pass through the filter plate, and then the purification efficiency of the electroplating waste liquid is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of electroplating technology, and in particular to a wastewater purification device for electroplating that can prevent filter plate clogging. Background Technology

[0002] Electroplating is the process of depositing a thin layer of another metal or alloy onto the surface of certain metals using the principle of electrolysis. It is a process that uses electrolysis to attach a metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate), and enhancing aesthetics.

[0003] During the electroplating process, a large amount of electroplating waste liquid is often generated. When treating this waste liquid, it is filtered and purified by a purification device, allowing it to be reused.

[0004] In daily work, it has been found that existing wastewater purification devices for electroplating mainly purify wastewater through filters. However, due to the large amount of impurities in the wastewater, these impurities easily adhere to the surface of the filters during filtration. As impurities accumulate, the filters gradually become clogged. Once the filters are clogged, the flow rate of the wastewater slows down, affecting the purification efficiency. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where filter elements are easily clogged, affecting overall purification efficiency, and to propose a wastewater purification device for electroplating processes that can prevent filter plate clogging.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a wastewater purification device for electroplating processing that can prevent filter plate clogging, comprising a purification pipe and an auxiliary device. A filter plate is installed on the inner wall of the purification pipe. An inlet and an outlet are fixedly connected to the surface of the purification pipe. The auxiliary device is disposed on the surface of the purification pipe and includes a rotating shaft rotatably connected to the inner wall of the purification pipe. A sliding rod is slidably connected to the inner wall of the rotating shaft. One end of the sliding rod passes through the filter plate and is fixedly connected to a cleaning component. An adjustment part is provided between the rotating shaft and the sliding rod. A driving part is provided between the purification pipe and the rotating shaft. A processing component is provided at the lower end of the purification pipe. Through these components, during purification, the liquid can be filtered and purified through the filter plate in the purification pipe. During filtration, the rotating shaft, sliding rod, and cleaning component can be rotated by the driving part. The cleaning component can clean the filter plate, reducing filter plate clogging and thus reducing the impact on flow efficiency.

[0007] Preferably, the adjusting part includes a threaded rod rotatably connected to the inner wall of the rotating shaft. The threaded rod is threadedly connected to the inner wall of the sliding rod. By rotating the threaded rod in the rotating shaft, the threaded rod can drive the sliding rod to slide on the inner wall of the rotating shaft, thereby adjusting the adhesion between the cleaning component and the filter plate and improving the cleaning effect.

[0008] Preferably, the drive unit includes a bracket mounted on the surface of the purification pipe, a motor fixedly connected to the surface of the bracket, a gear one fixedly connected to the surface of the rotating shaft, and a gear two fixedly connected to the output end of the motor. The gear one and gear two are meshed together. Through the above components, when the rotating shaft is controlled to rotate, the motor drives the gear two to rotate, and the gear two can drive the gear one and the rotating shaft to rotate, thereby realizing the driving effect.

[0009] Preferably, a sealing element is fixedly connected to the inner wall of the filter plate, through which the sliding rod passes, and a sealing ring is fixedly connected to the surface of the rotating shaft. Through the above components, the sealing element and the sealing ring can play a sealing role, which facilitates the use of the whole.

[0010] Preferably, the processing component includes a discharge port fixed below the purification tube, a threaded end fixedly connected to the surface of the discharge port, and a threaded cap threadedly connected to the surface of the threaded end. Through the above components, during the cleaning and filtration process, some impurities will fall at the discharge port due to gravity. When processing is required, the threaded cap can be removed to clean the impurities.

[0011] Preferably, a handle is fixedly connected to the lower surface of the threaded cap. The handle is U-shaped, and the handle facilitates the rotation of the threaded cap, improving ease of use.

[0012] Preferably, a sealing block is fixedly connected to the inner wall of the threaded cap, and a boss is fixedly connected to the inner wall of the threaded end. Through the above components, when the sealing block contacts the boss, it can play a role in sealing and protection.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting an auxiliary device, the filter plate can be cleaned by controlling the rotating shaft, sliding rod and cleaning component through the drive unit. The adhesion between the cleaning component and the filter plate can also be adjusted by the adjustment unit, which can effectively reduce the probability of filter plate blockage and ensure that electroplating waste liquid can continuously and smoothly pass through the filter plate, thereby significantly improving the purification efficiency of electroplating waste liquid.

[0015] 2. In this utility model, by setting up a processing component, the threaded cover can be removed from the threaded end by means of a handle, and the discharge port can be used to process the impurities filtered and intercepted by the threaded end, thereby improving the overall ease of use. Attached Figure Description

[0016] Figure 1 This utility model presents a three-dimensional structural diagram of a wastewater purification device for electroplating processes that can prevent filter plate clogging.

[0017] Figure 2 An exploded structural diagram of a wastewater purification device for electroplating that can prevent filter plate clogging is provided for this utility model.

[0018] Figure 3 This utility model provides a cross-sectional structural diagram of a wastewater purification device for electroplating processes that can prevent filter plate clogging.

[0019] Figure 4 This invention provides a wastewater purification device for electroplating processes that can prevent filter plate clogging. Figure 3 Schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This invention presents an exploded structural diagram of an auxiliary device for a wastewater purification device used in electroplating processes, designed to prevent filter plate clogging.

[0021] Legend:

[0022] 1. Purification pipe; 2. Inlet; 3. Outlet; 4. Filter plate; 5. Auxiliary device; 51. Rotating shaft; 52. Sliding rod; 53. Cleaning component; 54. Sealing component; 55. Threaded rod; 56. Gear one; 57. Processing component; 571. Discharge port; 572. Threaded end; 573. Threaded cap; 574. Handle; 575. Sealing block; 576. Boss; 58. Motor; 59. Gear two; 510. Bracket; 511. Sealing ring. Detailed Implementation

[0023] Please see Figures 1-5 This utility model provides a technical solution: a wastewater purification device for electroplating that can prevent filter plate blockage, including a purification pipe 1 and an auxiliary device 5. A filter plate 4 is installed on the inner wall of the purification pipe 1, and an inlet 2 and an outlet 3 are fixedly connected to the surface of the purification pipe 1 respectively. The auxiliary device 5 is set on the surface of the purification pipe 1.

[0024] Specifically, the auxiliary device 5 includes a rotating shaft 51 rotatably connected to the inner wall of the purification pipe 1, a sliding rod 52 slidably connected to the inner wall of the rotating shaft 51, one end of the sliding rod 52 passing through the filter plate 4 and fixedly connected to a cleaning component 53, an adjustment part between the rotating shaft 51 and the sliding rod 52, a drive part between the purification pipe 1 and the rotating shaft 51, and a processing component 57 at the lower end of the purification pipe 1.

[0025] In this embodiment: During purification, the liquid can be filtered and purified by the filter plate 4 in the purification tube 1. When the filter plate 4 is filtering, the rotating shaft 51, sliding rod 52 and cleaning component 53 can be rotated by the drive unit. The cleaning component 53 can clean the filter plate 4 to reduce the blockage of the filter plate 4 and thus reduce the impact on the flow efficiency.

[0026] Specifically, the adjusting part includes a threaded rod 55 that is rotatably connected to the inner wall of the rotating shaft 51, and the threaded rod 55 is threadedly connected to the inner wall of the sliding rod 52.

[0027] In this embodiment: rotating the threaded rod 55 in the rotating shaft 51 can drive the sliding rod 52 to slide on the inner wall of the rotating shaft 51, thereby adjusting the adhesion between the cleaning component 53 and the filter plate 4 and improving the cleaning effect.

[0028] Specifically, the drive unit includes a bracket 510 mounted on the surface of the purification pipe 1. A motor 58 is fixedly connected to the surface of the bracket 510. A gear 56 is fixedly connected to the surface of the rotating shaft 51. A gear 59 is fixedly connected to the output end of the motor 58. Gear 56 and gear 59 are meshed together.

[0029] In this embodiment: when the rotating shaft 51 is rotated, the motor 58 drives the gear 2 59 to rotate, and the gear 2 59 can drive the gear 1 56 and the rotating shaft 51 to rotate, thereby achieving the driving effect.

[0030] Specifically, a sealing element 54 is fixedly connected to the inner wall of the filter plate 4, through which the sliding rod 52 passes. A sealing ring 511 is fixedly connected to the surface of the rotating shaft 51. The sealing element 54, together with the sealing ring 511, can play a sealing role, making it easy to use as a whole.

[0031] Specifically, the processing component 57 includes a discharge port 571 fixed below the purification tube 1, a threaded end 572 fixedly connected to the surface of the discharge port 571, and a threaded cap 573 threadedly connected to the surface of the threaded end 572.

[0032] In this embodiment: During the cleaning and filtration process, some impurities will fall into the discharge port 571 due to gravity. When it is necessary to clean them, the threaded cover 573 can be removed.

[0033] Specifically, a handle 574 is fixedly connected to the lower surface of the threaded cap 573. The handle 574 is U-shaped and facilitates the rotation of the threaded cap 573, thus improving ease of use.

[0034] Specifically, a sealing block 575 is fixedly connected to the inner wall of the threaded cap 573, and a boss 576 is fixedly connected to the inner wall of the threaded end 572. When the sealing block 575 contacts the boss 576, it can play a role in sealing and protection.

[0035] Working principle: During the electroplating process, when purifying the waste liquid, the waste liquid is fed into the purification pipe 1 through the inlet 2. The filter plate 4 can filter the impurities in the waste liquid. The filtered waste liquid is discharged through the outlet 3. During the filtration process, the motor 58 can be turned on. The motor 58 drives the gear 2 59 to rotate. The gear 2 59 drives the gear 1 56 and the rotating shaft 51 to rotate. The rotating shaft 51 drives the sliding rod 52 and the cleaning part 53 to rotate. It can also rotate the threaded rod 55. The threaded rod 55 drives the sliding rod 52 to move in the inner wall of the rotating shaft 51, thereby adjusting the contact force between the cleaning part 53 and the filter plate 4, realizing the cleaning of the filter plate 4 and reducing the phenomenon of filter plate 4 blockage. At the same time, during the cleaning and filtration process, some impurities will fall into the discharge port 571 and accumulate. When subsequent processing is required, simply rotate the threaded cover 573 by the handle 574. After the threaded cover 573 is removed from the threaded end 572, the discharge port 571 and the threaded end 572 can be used to discharge the impurities for processing.

Claims

1. A wastewater purification device for electroplating processing that can prevent filter plate clogging, comprising a purification pipe (1) and an auxiliary device (5), characterized in that: The inner wall of the purification pipe (1) is fitted with a filter plate (4). The surface of the purification pipe (1) is fixedly connected with an inlet (2) and an outlet (3). The auxiliary device (5) is set on the surface of the purification pipe (1). The auxiliary device (5) includes a rotating shaft (51) rotatably connected to the inner wall of the purification pipe (1). A sliding rod (52) is slidably connected to the inner wall of the rotating shaft (51). One end of the sliding rod (52) passes through the filter plate (4) and is fixedly connected with a cleaning component (53). An adjustment part is provided between the rotating shaft (51) and the sliding rod (52). A driving part is provided between the purification pipe (1) and the rotating shaft (51). A processing component (57) is provided at the lower end of the purification pipe (1).

2. The wastewater purification device for electroplating processing that can prevent filter plate clogging according to claim 1, characterized in that: The adjusting part includes a threaded rod (55) rotatably connected to the inner wall of the rotating shaft (51), and the threaded rod (55) is threadedly connected to the inner wall of the sliding rod (52).

3. The wastewater purification device for electroplating processing that can prevent filter plate clogging according to claim 1, characterized in that: The drive unit includes a bracket (510) mounted on the surface of the purification pipe (1), a motor (58) is fixedly connected to the surface of the bracket (510), a gear one (56) is fixedly connected to the surface of the rotating shaft (51), a gear two (59) is fixedly connected to the output end of the motor (58), and the gear one (56) and the gear two (59) are meshed together.

4. The wastewater purification device for electroplating processing that can prevent filter plate clogging according to claim 1, characterized in that: A sealing element (54) is fixedly connected to the inner wall of the filter plate (4), through which the sliding rod (52) passes, and a sealing ring (511) is fixedly connected to the surface of the rotating shaft (51).

5. The wastewater purification device for electroplating processing that can prevent filter plate clogging according to claim 1, characterized in that: The processing component (57) includes a discharge port (571) fixed below the purification tube (1), and a threaded end (572) is fixedly connected to the surface of the discharge port (571), and a threaded cap (573) is threadedly connected to the surface of the threaded end (572).

6. The wastewater purification device for electroplating processing that can prevent filter plate clogging according to claim 5, characterized in that: A handle (574) is fixedly connected to the lower surface of the threaded cap (573), and the handle (574) is U-shaped.

7. The wastewater purification device for electroplating processing that can prevent filter plate clogging according to claim 5, characterized in that: A sealing block (575) is fixedly connected to the inner wall of the threaded cap (573), and a boss (576) is fixedly connected to the inner wall of the threaded end (572).

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