Diamond wire plating solution circulating treatment tank

Abstract

The utility model belongs to the technical field of electrolytic plating solution treatment, and particularly relates to a diamond wire plating solution circulating treatment tank which comprises a tank body, a plurality of blade plates are fixedly arranged on the inner wall of the tank body in the circumferential direction, the blade plates which correspond to each other up and down form a group, a limiting pipe penetrates through each group of blade plates up and down, and a gap exists between each limiting pipe and the inner wall of the tank body. A plurality of through holes are formed in each limiting pipe in the axial direction of the limiting pipe, and each through hole penetrates through the side wall of the corresponding limiting pipe in the radial direction of the tank body; a stirring device and a heating device are arranged in the tank body, the stirring device is used for stirring a plating solution in the tank body, and the heating device is used for ensuring that the temperature of the plating solution in the tank body is constant. According to the utility model, a plurality of limiting pipes are arranged in the tank body, so that a pipeline for conveying or extracting plating solution into or out of the tank body is fixed by being inserted into the limiting pipes, and the pipeline is effectively prevented from being in contact with a stirring device and interfering with the stirring device.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrolytic plating solution processing technical field, concretely relates to a kind of diamond wire plating solution circulation processing tank. BACKGROUND

[0002] In the production process of diamond wire saw (nickel plating step), metal ion impurities and organic impurities will continuously accumulate due to the dissolution of anode material and the electrolytic decomposition of additive components, resulting in the decrease of breaking tension of finished product wire saw and plating layer quality. The current plating solution regeneration process is to remove impurity ions in the plating solution by electrolytic equipment after adsorbing organic impurities in the plating solution by activated carbon, and then adjust the components in the plating solution after impurity treatment to perform diamond wire plating work again.

[0003] The current activated carbon adsorption tank pumps the plating solution into the tank after adding activated carbon powder into the tank. The pumping process is to insert the pipeline output end into the tank body, and then pump out the mixture of plating solution and activated carbon through the pipeline after adsorption is completed. During the process of adding or pumping out the plating solution, the stirring device and heating device in the tank need to work at all times to ensure that the plating solution is in a state of 45-50℃ temperature environment and uniform stirring. Because the pipeline inserted into the tank has no effective fixing method, it is easy to interfere with the stirring device, especially when pumping out the plating solution, the pipeline suction end needs to be inserted into the bottom of the tank, resulting in a long pipeline inserted into the tank, which is easy to contact with the stirring device and interfere with the work. SUMMARY

[0004] The utility model discloses a kind of diamond wire plating solution circulation processing tanks to solve the problem that the pipeline for conveying or pumping out plating solution in the activated carbon adsorption tank for existing diamond wire plating solution processing cannot be effectively fixed, which is easy to interfere with the stirring device and affect the work. By setting multiple limiting tubes in the tank body, the pipeline for conveying or pumping out plating solution into the tank body is fixed by inserting into the limiting tube, which effectively avoids the contact with the stirring device and interference.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] The utility model provides a kind of diamond wire plating solution circulating treatment tank, including tank body, multiple leaf plates are fixedly arranged on the inner wall of the tank body, corresponding multiple leaf plates are a group, each group of the leaf plate is vertically through limiting tube, and gap exists between the limiting tube and the inner wall of tank body, multiple through holes are formed on each limiting tube along its axial direction, and each through hole is vertically through the side wall of corresponding limiting tube along the radial direction of tank body;Stirring device and heating device are arranged in the tank body, the stirring device is used to stir plating solution in the tank body, and the heating device is used to ensure that the temperature of plating solution in the tank body is constant, the pipeline for conveying or extracting plating solution into the tank body is fixed by limiting tube, and the through hole is used to avoid the accumulation of activated carbon between the limiting tube and the inner wall of the tank body.

[0007] Preferably, the stirring device includes a motor, a rotating shaft, and stirring blades, a cover is arranged on the upper end of the tank body, the motor is arranged on the cover, the output end of the motor is fixedly connected with the rotating shaft, the lower end of the rotating shaft extends into the tank body and is fixedly connected with a plurality of stirring blades in the circumferential direction, the motor drives the rotating shaft to rotate, thereby driving the stirring blades to rotate and achieving uniform stirring in the tank body.

[0008] Preferably, the heating device includes an electric heating tube, the tube body of the electric heating tube (8) is arranged at the lower end in the tank body, a corrosion-resistant layer is arranged on the outer side of the tube body of the electric heating tube, and the corrosion-resistant layer is made of titanium to avoid corrosion of the plating solution.

[0009] Preferably, a plurality of supporting blocks are fixedly arranged on the inner bottom surface of the tank body in the circumferential direction, the outer side of each supporting block is fixedly connected with the inner wall of the tank body, a supporting groove is formed in the upper side of each supporting block, and the tube body of the electric heating tube passes through the corresponding supporting groove, thereby avoiding contact between the electrolytic heating rod and the inner wall of the tank body and increasing the contact area with the plating solution.

[0010] Preferably, the cover includes a first cover and a second cover, the first cover and the two second covers jointly form a disc-shaped cover structure, the stirring device and the heating device are installed through the first cover, and the second cover can be opened to observe the impurity adsorption condition of the plating solution in the tank body.

[0011] Through the above technical solution, the utility model has the following beneficial effects:

[0012] 1、The utility model discloses a limiting tube is fixedly arranged on the inner wall of the tank body, when the pipeline is inserted into the limiting tube to convey or extract plating solution into the tank body, the limiting tube is fixed to the pipeline, thereby avoiding the swing or movement of the pipeline in the tank body, the contact interference with the stirring device, and the influence on work.

[0013] 2, The utility model discloses a limit tube is set up on the inner wall of the jar body, and the limit tube is fixedly installed through the vane, and then the gap between the limit tube and the inner wall of the jar body exists, so that the plating solution and the activated carbon contained in it can flow in the jar body through the gap during stirring, if the limit tube is directly fixedly connected with the inner wall of the jar body, then the activated carbon powder will accumulate on the upstream side of the limit tube along the rotation direction of the plating solution during the stirring work of the stirring device, the adsorption effect of the impurities in the plating solution is affected, and the subsequent addition of activated carbon powder is needed.

[0014] 3, The utility model discloses that a plurality of through -holes are set up on the limit tube, and then the plating solution continuously impacts the gap between the limit tube and the inner wall of the jar body through the through -hole along with the continuous stirring of the stirring device to the plating solution in the jar body, and the problem that the activated carbon in the corresponding gap is accumulated and blocked is effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure diagram of the utility model Figure 1 .

[0016] Figure 2 It is the structure diagram of the utility model Figure 2 .

[0017] Figure 3 It is the structure diagram of the utility model limit tube.

[0018] Figure 4 It is the structure diagram of the utility model support block.

[0019] The figure mark is: 1 is jar body, 2 is vane, 3 is limit tube, 4 is through -hole, 5 is motor, 6 is rotating shaft, 7 is stirring blade, 8 is electric heating pipe, 9 is support block, 10 is support groove, 11 is first cover, 12 is second cover. DETAILED DESCRIPTION

[0020] The utility model will be further explained in connection with the drawings and specific embodiment:

[0021] For example Figures 1-4As shown, the embodiment provides a kind of diamond wire plating solution circulating treatment tank, including tank body 1, the upper end of the tank body 1 is provided with cover body, the cover body includes first cover body 11 and second cover body 12, the first cover body 11 and the second cover body 12 of two sides jointly constitute a disc-shaped cover body structure, stirring device and heating device are provided in the tank body 1, the stirring device is used to stir the plating solution in the tank body 1, the stirring device includes motor 5, shaft 6 and stirring blade 7, motor 5 is provided on the cover body, the motor 5 is fixedly arranged above the first cover body 11, the output end of the motor 5 is fixedly connected with the shaft 6, the lower end of the shaft 6 extends into the tank body 1, and a plurality of stirring blades 7 are fixedly connected in the circumferential direction, the shaft 6 penetrates the first cover body 11 up and down, the motor 5 drives the shaft 6 to rotate, the shaft 6 drives a plurality of stirring blades 7 to rotate, realizes the stirring mixing of the activated carbon powder and the plating solution in the tank body 1, guarantees the sufficient contact of activated carbon powder and plating solution, guarantees the sufficient absorption of impurities in plating solution by activated carbon powder.

[0022] As a kind of implementable mode, the upper portion of the tank body 1 is provided with a frame, the motor 5 is fixedly arranged on the frame, the frame passes through the cover body above and is connected with the corresponding support structure, and the support structure is arranged on the ground.

[0023] The heating device is used to ensure that the plating solution temperature in the tank body 1 is constant, the heating device includes electric heating tube 8, the pipe body part of the electric heating tube 8 is arranged in the lower end in the tank body 1, the plating solution in the tank body 1 is heated by the electric heating tube 8, to ensure that the plating solution temperature is at 45-50 ℃, the pipe body part of the electric heating tube 8 is sleeved with a corrosion-resistant layer outside, the corrosion-resistant layer is used to avoid the corrosion of the plating solution to the pipe body part of the electric heating tube 8, the supporting block 9 is fixedly arranged on the inner bottom surface of the tank body 1 in the circumferential direction, the supporting block 9 is a vertically arranged plate structure, the outer side of the supporting block 9 is fixedly connected with the inner wall of the tank body 1, the upper side of the supporting block 9 is provided with a supporting groove 10, when the supporting groove 10 on each supporting block 9 is a plurality of, the adjacent two supporting grooves 10 are in a stepped shape, the pipe body part of the electric heating tube 8 passes through the corresponding supporting groove 10, the electric heating tube 8 is limited by the supporting groove 10, by the arrangement of the supporting block 9, the pipe body part of the electric heating tube 8 is suspended in the tank body 1, to ensure that it is in full contact with the plating solution, and then ensure the plating solution temperature in the tank body 1.

[0024] The pipe body part of the electric heating tube 8 extends into the tank body 1 through the first cover body 11, and extends to the lower part in the tank body 1 and is arranged in multiple circles around the tank body 1 in the circumferential direction, and there is a gap between the pipe body parts of the adjacent two circles of electric heating tubes 8.

[0025] A plurality of leaf plates 2 are fixedly arranged on the inner wall of the tank body 1 in a circumferential direction, the leaf plates 2 are oval plates, a plurality of leaf plates 2 corresponding in up and down direction form a group, each group of leaf plates 2 penetrates a limiting tube 3 in up and down direction, the upper end of the limiting tube 3 is lower than the top of the tank body 1, there is a gap between the limiting tube 3 and the inner wall of the tank body 1, through the leaf plates 2, the limiting tube 3 is fixedly installed while the gap between the limiting tube 3 and the inner wall of the tank body 1 is ensured, and then the plating solution in the tank body 1 is not blocked by the limiting tube 3 in the stirring process, so that the active carbon powder in the plating solution is not accumulated to affect the impurity adsorption effect, a plurality of through holes 4 are formed on each limiting tube 3 in an axial direction, each through hole 4 penetrates the side wall of the corresponding limiting tube 3 in a radial direction of the tank body 1, through the plurality of through holes 4, the gap position between the limiting tube 3 and the inner wall of the tank body 1 is flushed by the plating solution in the stirring process, so that the active carbon powder is prevented from being blocked at the gap position to affect the adsorption of the active carbon powder to the impurities, and the plating solution and the active carbon powder in the tank body 1 are uniformly mixed through stirring.

[0026] In use, the second cover body 12 is opened, the pipeline end for conveying the plating solution is inserted into the corresponding limiting tube 3 to be limited and fixed, the plating solution is conveyed into the tank body 1, the stirring device and the heating device are started at the same time, then the active carbon powder is added into the tank body 1, in this process, the motor 5 drives the stirring blade 7 to rotate, so that the plating solution and the active carbon powder in the tank body 1 are uniformly mixed, the electric heating pipe 8 generates heat, so that the temperature of the plating solution in the tank body 1 is kept at 45-50℃, when the plating solution is stopped to be conveyed, the pipeline is pulled out, the second cover body 12 is covered, and the temperature in the tank body 1 and the stirring device are kept for 6 hours.

[0027] Then the plating solution and the active carbon powder mixture after impurity adsorption are extracted, the input pipeline of the pneumatic diaphragm pump is inserted into the corresponding limiting tube 3 and extends to the bottom of the tank body 1, the limiting tube 3 effectively prevents the pipeline from contacting the stirring blade 7 and interfering with the work, the extracted mixture is separated from the active carbon powder adsorbing impurities through the positive pressure filter, and the separated plating solution is conveyed to the electrolytic equipment for electrolytic treatment.

[0028] The above-described embodiments are only preferred embodiments of the present application, and are not intended to limit the implementation range of the present application, so that equivalent changes or modifications made according to the structure, features and principles described in the patent range of the present application should be included in the patent range of the present application.

Claims

1. A diamond wire plating solution circulation treatment tank, comprising a tank body (1), characterized in that, The inner wall of the tank (1) is fixed with multiple blades (2) in the circumferential direction. The multiple blades (2) corresponding to each other in the upper and lower directions form a group. Each group of blades (2) is penetrated by a limiting tube (3) in the upper and lower directions. There is a gap between the limiting tube (3) and the inner wall of the tank (1). Each limiting tube (3) is provided with multiple through holes (4) along its axial direction. Each through hole (4) penetrates the side wall of the corresponding limiting tube (3) in the radial direction of the tank (1). The tank (1) is equipped with a stirring device and a heating device. The stirring device is used to stir the plating solution in the tank (1), and the heating device is used to ensure that the temperature of the plating solution in the tank (1) is constant.

2. The diamond wire plating solution circulation treatment tank according to claim 1, characterized in that, The stirring device includes a motor (5), a rotating shaft (6) and stirring blades (7). The upper end of the tank (1) is provided with a cover, and the motor (5) is provided on the cover. The output end of the motor (5) is fixedly connected to the rotating shaft (6). The lower end of the rotating shaft (6) extends into the tank (1) and is circumferentially fixedly connected with multiple stirring blades (7).

3. The diamond wire plating solution circulation treatment tank according to claim 1, characterized in that, The heating device includes an electric heating tube (8), the tube body of which is located at the lower end of the tank (1), and an anti-corrosion layer is provided on the outside of the tube body of which the anti-corrosion layer is provided.

4. The diamond wire plating solution circulation treatment tank according to claim 3, characterized in that, The tank (1) has a support block (9) fixedly arranged circumferentially on the bottom surface inside. The outer side of the support block (9) is fixedly connected to the inner wall of the tank (1). The upper side of the support block (9) has a groove (10) through which the tube part of the electric heating tube (8) passes.

5. A diamond wire plating solution circulation treatment tank according to claim 2, characterized in that, The cover includes a first cover (11) and a second cover (12). The first cover (11) and the second covers (12) on both sides together form a disc-shaped cover structure. The stirring device and the heating device are both installed through the first cover (11).

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