CN220468230U

CN220468230U - Diamond sand drawer type online filtering and collecting device in plating solution

Info

Publication number: CN220468230U
Application number: CN202321829583.XU
Authority: CN
Inventors: 张�杰; 彭永强; 牛天野; 赵炎五
Original assignee: Quanzhou United New Materials Technology Co ltd
Current assignee: Quanzhou United New Materials Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-09
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of plating solution treatment equipment, in particular to a silicon carbide drawer type online filtering and collecting device in plating solution, which comprises the following components: an outer case having a case structure with an opening on one side and a cavity inside; the drawer is detachably and slidably connected to the outer box, and when the drawer moves into the cavity, the drawer seals the opening to enable the cavity in the outer box to form a closed cavity; the upper surface of the drawer is provided with an inclined plate surface which is inclined at a certain angle with the horizontal surface, and the surface of the inclined plate surface is in an uneven shape; the drawer is provided with a circulation port penetrating through the upper surface and the lower surface of the drawer; the outer box is provided with a liquid inlet and an overflow outlet which are communicated with the cavity, the liquid inlet is positioned above the drawer, and the overflow outlet is positioned below the drawer. The method can collect the diamond and solid impurities in the large thickening plating solution rapidly, conveniently and in the non-stop process, improves the stability of production quality and the utilization rate of the diamond, and reduces the turnover amount of the diamond in the large thickening plating solution.

Description

Diamond sand drawer type online filtering and collecting device in plating solution

Technical Field

The utility model relates to the technical field of plating solution treatment equipment, in particular to a silicon carbide drawer type online filtering and collecting device in plating solution.

Background

After the diamond wire is manufactured into Cheng Zhongshang sand, when the diamond wire passes through the large thickening conductive wheel, some diamond can be rubbed off or rubbed off inevitably, and the diamond can be accumulated in the large thickening plating solution continuously.

The existing diamond wire making machine is not provided with a corresponding diamond dust filtering and collecting device, and has the following defects in actual use:

(1) Because the diamond grains are continuously accumulated in the large thickening plating solution, the diamond grains in the large thickening plating solution cannot be controlled, and the attached particle number of diamond wires is not controlled. In different diamond wire product specifications, the grain sizes of the used diamond grains are different; in the diamond wire preparation process, after the product specification is switched, the diamond grain used by the switched product is different from the accumulated diamond grain size in the large thickening plating solution, so that the wire diameter of the finished diamond wire is unstable. In summary, since the diamond continuously accumulates in the large thickening plating solution and the diamond is not filtered and cleaned by the diamond filtering and collecting device, the quality of diamond wires is unstable.

(2) Because the usage amount of the large thickening plating solution is large (generally about 400-500L), if the method of filtering the filtrate in a filtering device (such as a filter press) to clean the silicon carbide after the plating solution is extracted is adopted, the workload is too large, and the machine must be stopped to clean, so that the production efficiency is reduced.

(3) Because the problem that the daily cleaning workload of the carborundum in the plating solution is large exists, in order to reduce the time of shutdown filtration, in the production process, people usually need to wait until the carborundum in the plating solution is accumulated to a certain amount to clean and clean once, so that the secondary processing of the carborundum is influenced to continue to be used, the turnover amount is large, and the use ratio is low.

(4) In addition, some solid impurities in the plating solution accumulate excessively, which can cause blockage of an upper liquid pump and influence the quality of a plating layer.

Disclosure of Invention

In order to solve the defects in the prior art mentioned in the background art, the utility model provides a silicon carbide drawer type online filtering and collecting device in plating solution, which has the following technical scheme:

the emery drawer type online filtering and collecting device in the plating solution comprises:

an outer case having a case structure with an opening on one side and a cavity inside;

a drawer removably slidably coupled to the outer housing and sealing the opening when moved into the cavity to form a closed chamber in the cavity;

the upper surface of the drawer is provided with an inclined plate surface which is inclined at a certain angle with the horizontal surface, and the surface of the inclined plate surface is in an uneven shape; the drawer is provided with a circulation port penetrating through the upper surface and the lower surface of the drawer;

the outer box is provided with a liquid inlet and an overflow outlet which are communicated with the cavity, the liquid inlet is positioned above the drawer, and the overflow outlet is positioned below the drawer.

In one embodiment, a plurality of said drawers are included; the drawers are sequentially arranged from top to bottom and are detachably and slidably connected to the outer box; the drawer is provided with a circulation port penetrating through the upper surface and the lower surface of the drawer so as to enable fluid to circulate on the adjacent drawer; the liquid inlet is positioned above the drawer at the uppermost layer, and the overflow outlet is positioned below the drawer at the lowermost layer.

In one embodiment, the inclined plate surfaces of adjacent drawers are inclined at opposite angles.

In an embodiment, the inclined plate surface is disposed obliquely downward along a direction from a head portion to a tail portion thereof, and the flow port is disposed at a tail portion of the inclined plate surface.

In an embodiment, the surface of the bevel board is in a zigzag structure.

In one embodiment, the tooth tip direction of the saw tooth structure is inclined toward the head of the swash plate surface so that the tooth tip direction is opposite to the flow direction of the fluid flowing through the swash plate surface.

In one embodiment, the outer box is formed by enclosing a back plate, a top plate, a bottom plate and two side plates, wherein the top plate and the bottom plate are arranged oppositely, and at least one side plate is made of transparent materials; and/or, the outer case and the drawer are both made of an insulating corrosion resistant material.

In an embodiment, when the drawers slide into the cavity, the drawers are tightly attached to the inner wall surface of the outer box, and a sealing gasket is arranged at the joint of the drawers and the outer box.

In one embodiment, the drawer includes a drawer body; the front surface of the drawer body is connected with the drawing surface, and the rear surface of the drawer body is provided with a clamping groove; the inner wall surface of the outer box is provided with a clamping convex block matched with the clamping groove; when the drawers slide into the cavity, the drawing surface is positioned at the opening and seals the opening, and the clamping protruding blocks are clamped in the clamping grooves.

In one embodiment, the drawing surface is provided with a drawing structure.

Based on the above, compared with the prior art, the silicon carbide drawer type online filtering and collecting device in the plating solution has the following beneficial effects:

the method can collect the diamond and the solid impurities in the greatly thickened plating solution rapidly, conveniently and laborsaving in the non-stop process, improves the stability of production quality and the utilization rate of the diamond, reduces the turnover amount of the diamond in the greatly thickened plating solution, effectively improves the production efficiency and the quality, and reduces the production cost.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

For a clearer description of embodiments of the utility model or of the solutions of the prior art, the drawings that are needed in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art; the positional relationships described in the drawings in the following description are based on the orientation of the elements shown in the drawings unless otherwise specified.

FIG. 1 is a front view of a filter collection device according to an embodiment of the present utility model;

FIG. 2 is a rear view of a filter collection device according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of section A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is an enlarged view of a portion of FIG. 3 at C;

FIG. 6 is a cross-sectional view of the drawer of FIG. 3;

fig. 7 is a perspective view of a drawer of a filter and collection device according to an embodiment of the present utility model.

Reference numerals: 100 outer boxes, 200 drawers, 110 cavities, 120 liquid inlets, 130 overflow outlets, 140 top plates, 150 side plates, 160 bottom plates, 170 back plates, 180 clamping convex blocks, 190 separation strips, 210 drawer bodies, 220 drawing surfaces, 230 vertical planes, 211 inclined plate surfaces, 221 drawing structures, 212 circulation ports and 213 clamping grooves.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model; the technical features designed in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that all terms used in the present utility model (including technical terms and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which the present utility model belongs and are not to be construed as limiting the present utility model; it will be further understood that terms used herein should be interpreted as having a meaning that is consistent with their meaning in the context of this specification and the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The utility model provides a corundum drawer type online filtering and collecting device in plating solution, which is shown in fig. 1-7, and comprises the following components:

an outer case 100 having a case structure with an opening on one side and a cavity 110 inside;

the drawers 200 are sequentially arranged from top to bottom and are detachably and slidably connected to the outer box 100, and when the drawers move into the cavity 110, the drawers seal the openings to enable the cavity 110 to form a closed cavity;

the upper surface of the drawer 200 is provided with an inclined plate surface 211 inclined at a certain angle with the horizontal surface, and the surface of the inclined plate surface 211 is in an uneven shape; the drawer 200 is provided with a circulation port 212 penetrating through the upper and lower surfaces thereof to circulate fluid on the adjacent drawer 200;

the outer box 100 is provided with a liquid inlet 120 and an overflow outlet 130, which are communicated with the cavity 110, the liquid inlet 120 is positioned above the drawer 200 at the uppermost layer, and the overflow outlet 130 is positioned below the drawer 200 at the lowermost layer.

In specific use, the liquid inlet 120 of the outer box 100 is communicated with the plating liquid to be treated in the process through a pipeline, the plating liquid with large thickening flows back in the process, enters the cavity 110 from the liquid inlet 120, flows out from the overflow outlet 130, and flows back to the mother tank of the plating liquid with large thickening through pipeline communication. As shown in fig. 3, the fluid flows into the cavity 110 through the fluid inlet 120, then flows into the inclined plate surface 211 of the drawer 200 positioned at the uppermost layer, flows down through the flow port 212 of the drawer 200 after passing through the inclined plate surface 211, enters the drawer 200 at the next layer, sequentially enters the drawers 200 at each layer, flows down through the flow port 212 of the drawer 200 at the last layer, and flows out of the overflow outlet 130. In this process, the inclined plate surface 211 is inclined, so that the fluid flows downwards due to gravity, and due to the concave-convex design of the inclined plate surface 211, the carborundum and solid impurities can be trapped and accumulated in the drawer 200, after a certain amount of carborundum and solid impurities are accumulated, an operator pulls out the drawer 200 again, and the carborundum and impurities in the carborundum and solid impurities are washed down and collected, so that the online sand filtering treatment of the plating solution can be completed.

From the structural design and the action process of the online filtering and collecting device, the online filtering and collecting device has the following advantages:

(1) In the production process, the carborundum and impurities in the plating solution can be conveniently filtered and collected on line without stopping, and the very large workload is saved.

(2) The device can filter and collect the carborundum and solid impurities in the large thickening plating solution for multiple times in time, reduces the turnover of the carborundum in the plating solution, does not cause inconsistent grain sizes of the carborundum newly put into and the carborundum accumulated in the plating solution when the product specification is switched, thereby influencing the quality of diamond wires, can timely carry out secondary processing after the carborundum is collected, improves the utilization rate of the carborundum, reduces the cost, and can prevent the blockage of a liquid feeding pump when the solid impurities are cleaned in time and prevent excessive impurities from influencing the quality of a plating layer.

In conclusion, the method can collect the diamond and the solid impurities in the greatly thickened plating solution rapidly, conveniently and laborsaving in the non-stop process, improves the stability of production quality and the utilization rate of the diamond, reduces the turnover amount of the diamond in the greatly thickened plating solution, effectively improves the production efficiency and the quality, and reduces the production cost.

Preferably, the inclined plate surfaces 211 of adjacent drawers 200 are inclined at opposite angles. Preferably, the inclined plate surface 211 is disposed at a downward inclination along a direction from a head portion to a tail portion thereof, and the flow port 212 is disposed at a tail portion of the inclined plate surface 211.

As shown in fig. 3, by adopting the above design, the path of the fluid flowing through the inclined plate surface 211 is prolonged as much as possible, the trapping effect and efficiency of the silicon carbide and the solid impurities are improved, and the space of the outer box 100 is fully utilized.

It should be noted that: although the inclined plate surface 211 of each drawer 200 is designed to have the same inclination (i.e., gradient) with respect to the horizontal plane in the present embodiment, the inclined plate surface 211 of each drawer 200 may have different or the same inclination according to the above design concept, including but not limited to the embodiment.

Preferably, the surface of the inclined plate 211 has a saw tooth structure. Further preferably, the tooth tip direction of the serration structure is inclined toward the head of the inclined plate surface 211 so that the tooth tip direction is opposite to the flow direction of the fluid flowing through the inclined plate surface 211.

By adopting the zigzag shape, the carborundum and solid impurities can be trapped on the drawer 200 more, and the direction of the tooth tip is further designed to be opposite to the flow direction of the plating solution in the outer box 100, so that the carborundum and the impurities can be collected better.

Preferably, several flow ports 212 may be provided in parallel.

By the design, the circulation efficiency of filtrate fluid is improved.

It should be noted that: in the present embodiment, five drawers 200 are provided, and three flow openings 212 are provided in each drawer 200, and according to the design concept described above, the number of drawers 200 and the number of flow openings 212 can be adaptively adjusted by those skilled in the art, including but not limited to the embodiment.

Preferably, the outer case 100 is formed by enclosing a back plate 170, a top plate 140 and a bottom plate 160 which are oppositely arranged, and two side plates 150 which are oppositely arranged; at least one of the side plates 150 is made of transparent material. Preferably, both the outer case 100 and the drawer 200 are made of an insulating corrosion-resistant material.

The insulating corrosion-resistant material is adopted for design, and in the electroplating process, the device is insulating and corrosion-resistant, so that the practicability is strong; the side surface is made of transparent materials, so that the situation of the accumulation of silicon carbide and impurities in the device is more conveniently observed.

In the embodiment, the drawer 200 and the outer case 100 are integrally made of an insulating and corrosion-resistant material PVC except for the side plate 150, and the side plate 150 is made of an acryl material. Other materials having insulating corrosion resistance or transparent insulating corrosion resistant materials may be used according to the design concepts described above, including but not limited to the design concepts described above.

Preferably, when the drawers 200 slide into the cavity 110, the drawers 200 are tightly attached to the inner wall surface of the outer box 100, and a sealing gasket is provided at the joint between the drawers 200 and the outer box 100.

The drawer 200 is tightly matched with the inner wall of the outer box 100, and a sealing gasket is arranged at the closing joint of the drawer 200, so that liquid leakage in the use process can be prevented.

Preferably, the drawer 200 includes a drawer body 210; the front surface of the drawer body 210 is connected with the drawing surface 220, and the rear surface of the drawer body is provided with a clamping groove 213; the inner wall surface of the outer case 100 is provided with a clamping projection 180 adapted to the clamping groove 213; when the drawers 200 slide into the cavity 110, the drawing surface 220 is located at the opening and seals the opening, and the clamping protrusions 180 are clamped in the clamping grooves 213.

As shown in fig. 3 and 5, by the structural design cooperation of the drawer 200 and the outer box 100, the drawer 200 can be freely pulled in the cavity 110 of the outer box 100, so that the drawer 200 and the outer box 100 are stably installed and are convenient to install and use.

Further preferably, a plurality of separation strips 190 are arranged on the opening at intervals horizontally.

The separation strip 190 is arranged, so that the drawer 200 can be positioned and installed quickly and can be pulled smoothly, and the drawer is convenient and practical.

Preferably, a vertical plane 230 is provided on the rear surface of the rear portion of the drawer body 210, and when the drawers 200 slide into the cavity 110, the vertical plane 230 is attached to the inner wall surface of the outer case 100.

As shown in fig. 3 and 6, the inclined plate surface 211 of some drawers 200 is inclined downward along the drawing surface 220 to the rear surface, and the rear surface area thereof is small. When the vertical plane 230 is designed to mount the drawer 200 in the cavity 110, the vertical plane 230 is attached to the inner wall surface of the outer box 100, the relative area of the vertical plane 230 is large, rapid mounting of the drawer 200 in place is facilitated, the drawer 200 is tightly attached to the outer box 100, and convenience and stability of mounting of the drawer 200 are improved.

Preferably, the drawing surface 220 is provided with a drawing structure 221.

The drawing structure 221 is designed to facilitate the movement of the drawing drawer 200.

It should be noted that, in the present embodiment, the drawing surface 220 is provided with a groove to form the drawing structure 221, and other existing drawing structures 221, such as a handle, may be used according to the design concept, including but not limited to the above embodiment.

In addition, it should be understood by those skilled in the art that although many problems exist in the prior art, each embodiment or technical solution of the present utility model may be modified in only one or several respects, without having to solve all technical problems listed in the prior art or the background art at the same time. Those skilled in the art will understand that nothing in one claim should be taken as a limitation on that claim.

Although terms such as case, drawer, etc. are more used herein, the possibility of using other terms is not precluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model; the terms first, second, and the like in the description and in the claims of embodiments of the utility model and in the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a carborundum drawer type on-line filtration collection device in plating solution which characterized in that: comprising the following steps:

an outer case (100) having a case structure with an opening on one side and a cavity (110) inside;

a drawer (200) removably slidably coupled to the outer case (100) and closing the opening when it is moved into the cavity (110) so that the cavity (110) forms a closed chamber;

the upper surface of the drawer (200) is provided with an inclined plate surface (211) which is inclined at a certain included angle with the horizontal surface, and the surface of the inclined plate surface (211) is in an uneven shape; the drawer (200) is provided with a circulation port (212) penetrating through the upper surface and the lower surface of the drawer;

the outer box (100) is provided with a liquid inlet (120) and an overflow outlet (130) which are communicated with the cavity (110), the liquid inlet (120) is positioned above the drawer (200), and the overflow outlet (130) is positioned below the drawer (200).

2. The device for drawer-type online filtering and collecting silicon carbide in plating solution according to claim 1, wherein the device comprises: comprising a plurality of said drawers (200);

the drawers (200) are sequentially arranged from top to bottom and are detachably and slidably connected to the outer box (100); the drawer (200) is provided with a circulation port (212) penetrating through the upper surface and the lower surface of the drawer so as to circulate fluid on the adjacent drawer (200);

the liquid inlet (120) is located above the drawer (200) at the uppermost layer, and the overflow outlet (130) is located below the drawer (200) at the lowermost layer.

3. The device for drawer-type online filtering and collecting carborundum in plating solution according to claim 2, wherein the device comprises: the inclination angles of the inclined plate surfaces (211) of adjacent drawers (200) are opposite.

4. A device for drawer-type online filtration and collection of silicon carbide in a plating solution according to claim 2 or 3, wherein: the inclined plate surface (211) is arranged in a downward inclined mode along the direction from the head to the tail, and the circulation port (212) is arranged at the tail of the inclined plate surface (211).

5. The device for drawer-type online filtering and collecting silicon carbide in plating solution according to claim 4, wherein the device comprises: the surface of the inclined plate surface (211) is in a zigzag structure.

6. The device for drawer-type online filtering and collecting silicon carbide in plating solution according to claim 5, wherein the device comprises: the tooth tip direction of the serration structure is inclined toward the head of the swash plate surface (211) so that the tooth tip direction is opposite to the flow direction of the fluid flowing through the swash plate surface (211).

7. The device for drawer-type online filtering and collecting silicon carbide in plating solution according to claim 1, wherein the device comprises: the outer box (100) is formed by enclosing a back plate (170), a top plate (140) and a bottom plate (160) which are oppositely arranged, and two side plates (150) which are oppositely arranged, wherein at least one side plate (150) is made of transparent materials;

and/or, the outer case (100) and the drawer (200) are made of an insulating corrosion-resistant material.

8. The device for drawer-type online filtering and collecting silicon carbide in plating solution according to claim 1, wherein the device comprises: when the drawers (200) slide into the cavity (110), the drawers (200) are tightly attached to the inner wall surface of the outer box (100), and sealing gaskets are arranged at the joints of the drawers (200) and the outer box (100).

9. The device for drawer-type online filtering and collecting silicon carbide in plating solution according to claim 1, wherein the device comprises: the drawer (200) comprises a drawer body (210);

the front surface of the drawer body (210) is connected with a drawing surface (220), and the rear surface of the drawer body is provided with a clamping groove (213);

a clamping convex block (180) matched with the clamping groove (213) is arranged on the inner wall surface of the outer box (100); when the drawers (200) slide into the cavity (110), the drawing surface (220) is positioned at the opening and seals the opening, and the clamping convex blocks (180) are clamped in the clamping grooves (213).

10. The device for drawer-type online filtering and collecting silicon carbide in plating solution according to claim 9, wherein: the drawing surface (220) is provided with a drawing structure (221).