Electroplating liquid recycling mechanism for electroplating production and processing

Abstract

The utility model discloses an electroplating production processing electroplating liquid recovery processing mechanism which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a supporting column, the upper surface of the supporting column is fixedly provided with a neutralizing device, and the upper surface of the neutralizing device is fixedly connected with a connecting plate. An electrolysis device is fixedly connected to the upper surface of the connecting plate, a mounting plate is fixedly connected to the upper surface of the electrolysis device, a liquid containing box is fixedly connected to the upper surface of the mounting plate, and a filtering device is fixedly arranged in the liquid containing box. According to the structure, the filtering device, the electrolysis device and the neutralization device are arranged, the filtering device can be used for carrying out standing sedimentation and filtration on electroplating liquid, then the electrolysis device is used for reducing metal ions of electrolyte into metal simple substances, and then the neutralization device is used for carrying out acid-base neutralization on the treated electroplating liquid; the resource recovery rate is effectively improved; and the pollution of the electroplating liquid to the environment is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electroplating production processing technical field, concretely is a kind of electroplating production processing electroplating solution recycling processing mechanism. BACKGROUND

[0002] The working principle of electroplating solution recycling processing mechanism is a comprehensive physical and chemical treatment process. The electroplating solution first enters the sedimentation tank for sedimentation treatment to remove suspended solids and particulate matter. Then, the filtration device is used to further remove fine particles and organic matter. Next, the treated electroplating solution is pumped to the conditioning tank for pH adjustment and storage. Finally, the electroplating solution is concentrated in the membrane concentration system to improve the recovery efficiency. Electroplating solution recycling processing mechanism is an important means to realize resource recycling and reduce environmental pollution. Through the comprehensive action of sedimentation, filtration, adjustment and membrane concentration units, impurities and harmful substances in the electroplating solution can be effectively removed, and the recovery efficiency can be improved. At the same time, the application of this mechanism can also bring economic and social benefits to the enterprise.

[0003] In the electroplating production process, electroplating solution is an indispensable raw material. However, the electroplating solution will gradually accumulate impurities during use, resulting in a decrease in electroplating quality. Traditional electroplating solution treatment methods are usually direct discharge or simple filtration and reuse, which not only wastes resources but also may cause environmental pollution. Therefore, it is particularly important to develop an efficient and environmentally friendly electroplating solution recycling processing mechanism. SUMMARY

[0004] The utility model provides a kind of electroplating production processing electroplating solution recycling processing mechanism, can be settled by setting filter device to electroplating solution and filter, make the impurity particles in filtrate be filtered out, again by setting electrolytic device, the metal ion of electrolyte is reduced to metal element, gas produced by electrolysis is recycled, again by setting neutralizing device, the electroplating solution after treatment is neutralized, meet the standard of discharge and discharge, effectively improve the recovery rate of resources and reduce the pollution of electroplating solution to environment.

[0005] To achieve the above purpose, a kind of electroplating production processing electroplating solution recycling processing mechanism is provided, including bottom plate, the upper surface of the bottom plate is fixedly connected with support column, the upper surface of the support column is fixedly provided with neutralizing device, the upper surface of the neutralizing device is fixedly connected with connecting plate, the upper surface of the connecting plate is fixedly connected with electrolytic device, the upper surface of the electrolytic device is fixedly connected with mounting plate, the upper surface of the mounting plate is fixedly connected with liquid tank, the filter device is fixedly arranged in the liquid tank, the lower surface of the connecting plate is fixedly connected with water pump, and the output end of the water pump is fixedly connected with infusion tube. The liquid tank is set to facilitate the standing of electroplating solution, and the water pump is set to facilitate the delivery of electroplating solution.

[0006] According to the electroplating production processing electroplating solution recycling processing mechanism, the neutralizing device comprises a neutralizing tank, a neutralizing pipe, a valve, a liquid storage tank and a supporting plate, and the neutralizing tank is fixedly connected to the upper surface of the bottom plate.

[0007] According to the electroplating production processing electroplating solution recycling processing mechanism, the neutralizing pipe is fixedly connected to the front side surface of the neutralizing tank, the valve is fixedly connected to the annular surface of the neutralizing pipe, the liquid storage tank is fixedly connected to the front side surface of the neutralizing pipe, the supporting plate is fixedly connected to the lower surface of the liquid storage tank, and the neutralizing pipe, the valve, the liquid storage tank and the supporting plate are two in number.

[0008] According to the electroplating production processing electroplating solution recycling processing mechanism, the electrolysis device comprises an electrolysis tank, a cathode, a power supply, a fan, an air outlet pipe and an anode, and the electrolysis tank is fixedly connected to the upper surface of the connecting plate.

[0009] According to the electroplating production processing electroplating solution recycling processing mechanism, the cathode is fixedly connected to the upper surface of the connecting plate, the power supply is fixedly connected to the rear side surface of the electrolysis tank, the fan is fixedly connected to the rear side surface of the electrolysis tank, the air outlet pipe is fixedly connected to the rear side surface of the fan, and the anode is fixedly connected to the inner side surface of the electrolysis tank.

[0010] According to the electroplating production processing electroplating solution recycling processing mechanism, the filtering device comprises a limiting plate, a filtering plate, a flap door, a handle and a hopper, and the limiting plate is fixedly connected to the upper surface of the mounting plate.

[0011] According to the electroplating production processing electroplating solution recycling processing mechanism, the filtering plate is fixedly connected to the upper surface of the mounting plate, the flap door is movably connected to the inner side surface of the liquid containing tank, the handle is fixedly connected to the upper surface of the flap door, and the hopper is fixedly connected to the lower surface of the mounting plate.

[0012] The utility model discloses an advantageous effect: through setting up filter equipment, electrolytic device and neutralization device, can through setting up filter equipment to the plating solution stationary settlement and filtration, make the impurity particle in filter solution be filtered out, again through setting up electrolytic device, the metal ion of electrolyte is reduced to metal element, the gas of electrolysis is recycled, again through setting up neutralization device to the plating solution after processing carries out acid -base neutralization, reaches the standard of emission and is discharged, effectively improve the recovery rate of resources and reduce the pollution of plating solution to the environment.

[0013] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in connection with the drawings and examples;

[0015] Fig. 1 It is the overall structure front view of the utility model for a kind of plating production and processing plating liquid recovery processing mechanism;

[0016] Fig. 2 It is the filter equipment schematic view of the utility model for a kind of plating production and processing plating liquid recovery processing mechanism;

[0017] Fig. 3 It is the electrolytic device schematic view of the utility model for a kind of plating production and processing plating liquid recovery processing mechanism;

[0018] Fig. 4 It is the neutralization device schematic view of the utility model for a kind of plating production and processing plating liquid recovery processing mechanism.

[0019] Legend:

[0020] 1, bottom plate;2, support column;3, neutralization device;301, neutralization pool;302, neutralization pipe;303, valve;304, liquid storage tank;305, support plate;4, connecting plate;5, electrolytic device;501, electrolytic tank;502, cathode;503, power supply;504, fan;505, gas outlet pipe;506, anode;6, mounting plate;7, liquid tank;8, filter equipment;801, limit plate;802, filter plate;803, flap door;804, handle;805, funnel;9, water pump;10, infusion tube. DETAILED DESCRIPTION

[0021] The detailed embodiments of the utility model will be described in detail in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] Referring to Figs. 1 to 4 The utility model discloses an electroplating production and processing electroplating liquid recovery processing mechanism, it includes the bottom plate 1, the upper surface fixed connection of bottom plate 1 has the support column 2, the upper surface fixed setting of support column 2 has neutralizing device 3, the upper surface fixed connection of neutralizing device 3 has the connecting plate 4, the upper surface fixed connection of connecting plate 4 has electrolytic device 5, the upper surface fixed connection of electrolytic device 5 has the mounting plate 6, the upper surface fixed connection of mounting plate 6 has the liquid tank 7, the filter device 8 is fixed in the liquid tank 7, the lower surface fixed connection of connecting plate 4 has the water pump 9, the output of water pump 9 fixed connection has the liquid transfer tube 10, the left and right two sides surface of liquid tank 7 is equipped with recess fixed flap door 803 vertical movement's guide.

[0023] Neutralizing device 3 includes neutralizing pool 301, neutralizing pipe 302, valve 303, liquid storage tank 304, support plate 305, and neutralizing pool 301 is fixedly connected to the upper surface of bottom plate 1. Neutralizing pipe 302 is fixedly connected to the front side surface of neutralizing pool 301, valve 303 is fixedly connected to the annular surface of neutralizing pipe 302, liquid storage tank 304 is fixedly connected to the front side surface of neutralizing pipe 302, support plate 305 is fixedly connected to the lower surface of liquid storage tank 304, neutralizing pipe 302, valve 303, liquid storage tank 304 and support plate 305 are two, the existing automatic detection device of acidity and alkalinity is arranged in neutralizing pool 301, acidic neutralizing liquid and alkaline neutralizing liquid are respectively stored in the two liquid storage tanks 304, and both are made of corrosion-resistant materials.

[0024] Electrolytic device 5 includes electrolytic tank 501, cathode 502, power supply 503, fan 504, gas outlet pipe 505 and anode 506, and electrolytic tank 501 is fixedly connected to the upper surface of connecting plate 4. Cathode 502 is fixedly connected to the upper surface of connecting plate 4, power supply 503 is fixedly connected to the rear side surface of electrolytic tank 501, fan 504 is fixedly connected to the rear side surface of electrolytic tank 501, gas outlet pipe 505 is fixedly connected to the rear side surface of fan 504, and anode 506 is fixedly connected to the inner side surface of electrolytic tank 501. The rear end of gas outlet pipe 505 can be connected with an external gas conveying pipe to transport the discharged gas.

[0025] The filtering device 8 comprises a limiting plate 801, a filtering plate 802, a flap door 803, a handle 804 and a funnel 805, the limiting plate 801 is fixedly connected to the upper surface of the mounting plate 6, the filtering plate 802 is fixedly connected to the upper surface of the mounting plate 6, the flap door 803 is movably connected to the inner side surface of the liquid containing tank 7, the handle 804 is fixedly connected to the upper surface of the flap door 803, the funnel 805 is fixedly connected to the lower surface of the mounting plate 6, the filtering plate 802 is a filtering plate for slowly seeping liquid, and most of the particles in the electrolyte can be filtered out.

[0026] Working principle: in use, firstly, the electroplating liquid is added into one side of the funnel-free side of the liquid containing tank 7, then, the particles in the inside are allowed to settle, after the settlement is completed, the flap door 803 is opened by using the handle 804, the settled electroplating liquid is filtered by the filtering plate 802 and then flows into the funnel 805 and into the electrolysis tank 501, the power supply device 503 is opened to supply power to the cathode 502 and the anode 506, the metal ions in the electroplating liquid are reduced to metal elements, and are deposited on the cathode 502, at the same time, the hydrogen and oxygen generated in the electrolysis process can be discharged and recycled through the fan 504 and the gas outlet pipe 505, the electroplated liquid after electrolysis finally enters the neutralizing device 3, the detection device in the neutralizing tank 301 automatically detects the acidity and alkalinity, and the corresponding valve 303 is opened to discharge the acidic or alkaline neutralizing liquid from the liquid storage tank 304 to neutralize, the electroplating liquid after neutralization reaches the discharge standard and can be directly discharged.

[0027] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A plating production processing plating solution recycling treatment mechanism comprising a base plate (1), characterized in that, The upper surface of the bottom plate (1) is fixedly connected with a support column (2), the upper surface of the support column (2) is fixedly provided with a neutralizing device (3), the upper surface of the neutralizing device (3) is fixedly connected with a connecting plate (4), the upper surface of the connecting plate (4) is fixedly connected with an electrolysis device (5), the upper surface of the electrolysis device (5) is fixedly connected with a mounting plate (6), the upper surface of the mounting plate (6) is fixedly connected with a liquid containing tank (7), the inside of the liquid containing tank (7) is fixedly provided with a filtering device (8), the lower surface of the connecting plate (4) is fixedly connected with a water pump (9), and the output end of the water pump (9) is fixedly connected with a liquid conveying pipe (10).

2. The electroplating production processing electroplating solution recycling treatment mechanism according to claim 1, characterized in that, The neutralizing device (3) comprises a neutralizing tank (301), a neutralizing pipe (302), a valve (303), a liquid storage tank (304), and a support plate (305), and the neutralizing tank (301) is fixedly connected to the upper surface of the bottom plate (1).

3. The electroplating production processing electroplating solution recycling treatment mechanism according to claim 2, characterized in that, The neutralizing pipe (302) is fixedly connected to the front side surface of the neutralizing tank (301), the valve (303) is fixedly connected to the annular surface of the neutralizing pipe (302), the liquid storage tank (304) is fixedly connected to the front side surface of the neutralizing pipe (302), the support plate (305) is fixedly connected to the lower surface of the liquid storage tank (304), and the neutralizing pipe (302), the valve (303), the liquid storage tank (304), and the support plate (305) are two in number.

4. The electroplating production processing electroplating solution recycling treatment mechanism according to claim 1, characterized in that, The electrolysis device (5) comprises an electrolysis tank (501), a cathode (502), a power supply (503), a fan (504), an air outlet pipe (505), and an anode (506), and the electrolysis tank (501) is fixedly connected to the upper surface of the connecting plate (4).

5. The electroplating production processing electroplating solution recycling treatment mechanism according to claim 4, characterized in that, The cathode (502) is fixedly connected to the upper surface of the connecting plate (4), the power supply (503) is fixedly connected to the rear side surface of the electrolysis tank (501), the fan (504) is fixedly connected to the rear side surface of the electrolysis tank (501), the air outlet pipe (505) is fixedly connected to the rear side surface of the fan (504), and the anode (506) is fixedly connected to the inner side surface of the electrolysis tank (501).

6. The electroplating production processing electroplating solution recycling treatment mechanism according to claim 1, characterized in that, The filtering device (8) comprises a limiting plate (801), a filtering plate (802), a hinged door (803), a handle (804), and a funnel (805), and the limiting plate (801) is fixedly connected to the upper surface of the mounting plate (6).

7. The electroplating production processing electroplating solution recycling treatment mechanism according to claim 6, characterized in that, The filtering plate (802) is fixedly connected to the upper surface of the mounting plate (6), the hinged door (803) is movably connected to the inner side surface of the liquid containing tank (7), the handle (804) is fixedly connected to the upper surface of the hinged door (803), and the funnel (805) is fixedly connected to the lower surface of the mounting plate (6).

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