Online recycling device for electroplating wastewater of diamond fretsaw

Abstract

The utility model discloses an on-line recycling device for electroplating wastewater of a diamond fretsaw, which relates to the technical field of on-line recycling of electroplating wastewater and comprises a liquid inlet hopper, a filter channel fixedly connected with the liquid inlet hopper, a large-particle filter screen fixedly connected with the inside of the filter channel, and a stirring rod fixedly connected with the surface of a second rotating shaft. A second water pump is installed on the outer surface of the lower portion of the chemical treatment tank, a filtering box is arranged at the other end of the first water pipe, a second water pipe is arranged at the output end of the third water pump, and the other end of the second water pipe is arranged in the electroplating pool; through the arrangement of the filtering channel, the chemical treatment tank, the chemical box, the first water pump and the filtering box, the large particle filtering net is prevented from being blocked by large particles, the effect of rapidly treating and recycling electroplating wastewater is achieved, and the purposes of saving electroplating liquid and reducing the workload of a wastewater treatment pond are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of online recycling of electroplating wastewater, in particular to an online recycling device for diamond wire saw electroplating wastewater. Background Art

[0002] The online recycling device for diamond wire saw electroplating wastewater is a device used for the treatment and recycling of diamond wire saw electroplating wastewater. It is mainly used to treat and recycle diamond wire saw electroplating wastewater to reduce resource waste and environmental pollution.

[0003] At present, the electroplating liquid wastewater generated during the electroplating of diamond wire saws is directly discharged into the wastewater treatment pool for purification, which wastes water resources and greatly increases the workload of the wastewater treatment pool. After filtering the large suspended particles, grease, odor and other solid particles in the wastewater, the obtained electroplating liquid can continue to be put into the electroplating pool for recycling, which not only saves the problem of water resource waste, but also reduces the workload of the wastewater treatment pool. In order to solve the above problems, there is an urgent need for an online recycling device for diamond wire saw electroplating wastewater. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an online recycling device for diamond wire saw electroplating wastewater, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: an online recycling device for electroplating wastewater of diamond wire saws, including a liquid inlet hopper, the liquid inlet hopper is fixedly connected with a filter channel, the interior of the filter channel is fixedly connected with a large particle filter screen, the front of the filter channel is fixedly connected with a fixed block, the interior of the fixed block is provided with a first slide groove, the top surface of the first slide groove is provided with a second slide groove, the surface of the first slide groove is slidably connected with a first slider, the upper surface of the first slider is fixedly connected with a moving block, the moving block slides in the second slide groove, the surface of the moving block is rotatably connected with a first rotating shaft through a bearing, the surface of the first rotating shaft is fixedly connected with a rotating roller, the surface of the rotating roller is provided with a brush, the side of the filter channel is fixedly connected with a collection box, the collection box and An oblique groove is provided at the connection of the filter channel, and the oblique groove is located on one side of the large particle filter screen. A chemical processing tank is installed on the lower surface of the filter channel, and a third motor is installed on the upper surface of the chemical processing tank. The output end of the third motor is fixedly connected to the second rotating shaft, and the surface of the second rotating shaft is fixedly connected to the stirring rod. A chemical box is installed on the upper surface of the chemical processing tank, and a first water pump is installed on the side of the chemical box. The output end of the first water pump is arranged in the chemical processing tank, and a second water pump is installed on the outer surface of the lower part of the chemical processing tank. A first water pipe is arranged at the output end of the second water pump, and a filter box is arranged at the other end of the first water pipe, and a third water pump is installed on the right side of the lower part of the filter box. The output end of the third water pump is arranged with a second water pipe, and the other end of the second water pipe is arranged in the electroplating tank.

[0008] Optionally, a first servo motor is installed on the right side of the fixed block, the output end of the first servo motor is fixedly connected to a reciprocating screw, bearings are provided at the connection between the two ends of the reciprocating screw and the fixed block, and the surface of the reciprocating screw is threadedly connected to a first slider.

[0009] Optionally, a second motor is installed on the outer side of the moving block, the second motor is installed in the second slide groove, and the output end of the second motor is fixedly connected to the first rotating shaft.

[0010] Optionally, a third slide groove is provided on the inner side surface of the filter channel away from the fixed block, and one end of the first rotating shaft away from the movable block is rotatably connected to a second slider via a bearing, and the second slider slides in the third slide groove.

[0011] Optionally, there are several brushes distributed in a circular array on the surface of the rotating roller, and the brushes directly below the rotating roller abut against the upper surface of the large particle filter.

[0012] Optionally, a small particle filter is installed on the inner surface of the filter box, and an activated carbon plate is installed on the inner surface of the filter box, and the activated carbon plate is arranged directly below the small particle filter.

[0013] (III) Beneficial effects

[0014] The utility model provides an online recycling device for diamond wire saw electroplating wastewater, which has the following beneficial effects:

[0015] 1. The online recycling device for diamond wire saw electroplating wastewater has the effect of rapid treatment and recycling of the diamond wire saw electroplating wastewater through the arrangement of the filtering channel, the reagent treatment tank, the reagent box, the first water pump and the filtering box. When in use, when there are too many suspended particles, grease and odor in the electroplating liquid in the electroplating tank, the electroplating liquid in the electroplating tank is pumped into the liquid inlet bucket through the water pump, and the electroplating liquid enters the filtering channel through the liquid inlet bucket, and the large particles are filtered through the large particle filter. After pumping for a period of time, when there are many large particles left on the surface of the large particle filter, the control The first servo motor and the second motor are working, and the first servo motor drives the reciprocating screw to rotate, so that the first slider threaded on the surface of the reciprocating screw moves back and forth in the first slide groove, and the first slider moves, and the moving block moves together, and at the same time the second motor drives the first rotating shaft to rotate, and the first rotating shaft drives the rotating roller and the brush to rotate, and the large particles left on the surface of the large particle filter are swept to the oblique groove by the rotating brush, so that the large particles enter the collection box through the oblique groove, which plays a role in collecting large particles in the electroplating solution, and at the same time prevents the large particles from clogging the large particle filter. After the electroplating liquid is initially filtered, large particles are filtered out, and the electroplating liquid enters the reagent treatment tank after passing through the large particle filter. The reagent in the reagent box can be an oxidant, a biological treatment agent, etc., and technicians in related fields can select suitable reagents according to actual conditions, and pump the reagent in the reagent box into the reagent treatment tank through the first water pump. At the same time, the third motor is turned on, and the second rotating shaft and the stirring rod are driven to rotate by the third motor to stir the electroplating liquid and the reagent in the reagent treatment tank to accelerate the dissolution of grease in the electroplating liquid. After stirring and reacting for thirty minutes, the reaction is continued. The electroplating liquid after the reaction treatment is pumped into the filter box through the second water pump. The electroplating liquid first filters the small particles under the action of the small particle filter, and then passes through the activated carbon plate, which effectively removes the organic matter, gas and dissolved matter in the electroplating liquid. Finally, under the action of the third water pump, the treated electroplating liquid is pumped back into the electroplating tank, and the online reuse of the electroplating liquid is completed, which plays a role in quickly treating and reusing the electroplating wastewater, and achieves the purpose of saving the use of electroplating liquid and reducing the workload of the wastewater treatment tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the front section of the utility model;

[0018] Figure 3 For this utility model Figure 2The structural diagram at A in the middle;

[0019] Figure 4 It is a structural schematic diagram of a partial cross section of the fixed block of the utility model;

[0020] Figure 5 It is a structural schematic diagram of a partial cross-section of the filter channel of the utility model from the side.

[0021] In the figure: 1. liquid inlet hopper; 2. filter channel; 3. large particle filter; 4. fixed block; 5. first slide; 6. second slide; 7. first servo motor; 8. reciprocating screw; 9. first slider; 10. moving block; 11. second motor; 12. first rotating shaft; 13. rotating roller; 14. brush; 15. third slide; 16. second slider; 17. oblique groove; 18. collecting box; 19. chemical treatment tank; 20. third motor; 21. second rotating shaft; 22. stirring rod; 23. chemical box; 24. first water pump; 25. second water pump; 26. first water pipe; 27. filter box; 28. small particle filter; 29. ​​activated carbon plate; 30. third water pump; 31. second water pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] See also Figures 1 to 5The utility model provides a technical solution: an online recycling device for electroplating wastewater of a diamond wire saw, comprising a liquid inlet hopper 1, a filter channel 2 is fixedly connected to the liquid inlet hopper 1, a large particle filter screen 3 is fixedly connected inside the filter channel 2, a fixed block 4 is fixedly connected to the front of the filter channel 2, a first slide groove 5 is provided inside the fixed block 4, a second slide groove 6 is provided on the top surface of the first slide groove 5, a first slider 9 is slidably connected to the surface of the first slide groove 5, a first servo motor 7 is installed on the right side of the fixed block 4, a reciprocating screw 8 is fixedly connected to the output end of the first servo motor 7, bearings are provided at the connection between the two ends of the reciprocating screw 8 and the fixed block 4, and a first slide groove 6 is threadedly connected to the surface of the reciprocating screw 8. The slider 9 has a first slider 9, and a moving block 10 is fixedly connected to the upper surface of the first slider 9. The moving block 10 slides in the second slide groove 6. The surface of the moving block 10 is rotatably connected to the first rotating shaft 12 through a bearing. The outer side of the moving block 10 is installed with a second motor 11. The second motor 11 is installed in the second slide groove 6. The output end of the second motor 11 is fixedly connected to the first rotating shaft 12. The surface of the first rotating shaft 12 is fixedly connected to a rotating roller 13. The surface of the rotating roller 13 is provided with a brush 14. The inner side of the filter channel 2 away from the fixed block 4 is provided with a third slide groove 15. The end of the first rotating shaft 12 away from the moving block 10 is rotatably connected to the second slider 16 through a bearing. The second slider 16 is in the third slide groove 1 5, the number of brushes 14 is several, and the circumferential array is distributed on the surface of the rotating roller 13, the brushes 14 directly below the rotating roller 13 abut against the upper surface of the large particle filter 3, the side of the filter channel 2 is fixedly connected with a collecting box 18, the connection between the collecting box 18 and the filter channel 2 is provided with an oblique through groove 17, the oblique through groove 17 is located on one side of the large particle filter 3, the lower surface of the filter channel 2 is installed with a pharmaceutical treatment tank 19, the upper surface of the pharmaceutical treatment tank 19 is installed with a third motor 20, the output end of the third motor 20 is fixedly connected with a second rotating shaft 21, the surface of the second rotating shaft 21 is fixedly connected with a stirring rod 22, the upper surface of the pharmaceutical treatment tank 19 is installed with a pharmaceutical box 2 3. A first water pump 24 is installed on the side of the reagent box 23, and the output end of the first water pump 24 is arranged in the reagent processing tank 19. A second water pump 25 is installed on the outer surface of the lower part of the reagent processing tank 19, and a first water pipe 26 is arranged on the output end of the second water pump 25. A filter box 27 is arranged on the other end of the first water pipe 26. A third water pump 30 is installed on the right side of the lower part of the filter box 27, and a second water pipe 31 is arranged on the output end of the third water pump 30. The other end of the second water pipe 31 is arranged in the electroplating tank. A small particle filter 28 is installed on the inner surface of the filter box 27, and an activated carbon plate 29 is installed on the inner surface of the filter box 27. The activated carbon plate 29 is arranged directly below the small particle filter 28.

[0025] In order to save the use of electroplating liquid and reduce the workload of the wastewater treatment tank, when in use, when there are too many suspended particles, grease and odor in the electroplating liquid in the electroplating tank, the electroplating liquid in the electroplating tank is pumped into the liquid inlet bucket 1 through a water pump, and the electroplating liquid enters the filter channel 2 through the liquid inlet bucket 1, and the large particles are filtered through the large particle filter 3. After pumping for a period of time, when there are many large particles left on the surface of the large particle filter 3, the first servo motor 7 and the second motor 11 are controlled to work, and the reciprocating screw 8 is driven by the first servo motor 7 to rotate , so that the first slider 9 threadedly connected to the surface of the reciprocating screw 8 reciprocates in the first slide groove 5, and the first slider 9 drives the moving block 10 to move together when moving, and at the same time the second motor 11 drives the first rotating shaft 12 to rotate, and the first rotating shaft 12 drives the rotating roller 13 and the brush 14 to rotate, and the large particles left on the upper surface of the large particle filter 3 are swept to the oblique groove 17 by the rotating brush 14, so that the large particles pass through the oblique groove 17 into the collection box 18, which plays the role of collecting large particles in the electroplating solution, and at the same time prevents the large particles from clogging the large particle filter 3. After the electroplating liquid is initially filtered, large particles are filtered out, and the electroplating liquid enters the reagent treatment tank 19 after passing through the large particle filter 3. The reagent in the reagent box 23 can be an oxidant, a biological treatment agent, etc., and technicians in related fields can select a suitable reagent according to actual conditions, and pump the reagent in the reagent box 23 into the reagent treatment tank 19 through the first water pump 24. At the same time, the third motor 20 is turned on, and the second rotating shaft 21 and the stirring rod 22 are driven by the third motor 20 to rotate, so as to stir the electroplating liquid and the reagent in the reagent treatment tank 19, accelerate the dissolution of grease in the electroplating liquid, and stir the reaction for thirty minutes. After minutes, the electroplating liquid after the reaction treatment is pumped into the filter box 27 through the second water pump 25. The electroplating liquid first filters the small particles under the action of the small particle filter 28, and then passes through the activated carbon plate 29. The activated carbon plate 29 effectively removes the organic matter, gas and dissolved matter in the electroplating liquid, and the odor is effectively removed. Finally, under the action of the third water pump 30, the treated electroplating liquid is pumped back into the electroplating tank, and the online reuse of the electroplating liquid is completed, which plays a role in quickly treating and reusing the electroplating wastewater, and achieves the purpose of saving the use of electroplating liquid and reducing the workload of the wastewater treatment tank.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An online recycling device for diamond wire saw electroplating wastewater, comprising a liquid inlet hopper (1), characterized in that: The liquid inlet hopper (1) is fixedly connected with a filter channel (2), a large particle filter screen (3) is fixedly connected inside the filter channel (2), a fixed block (4) is fixedly connected to the front of the filter channel (2), a first slide groove (5) is provided inside the fixed block (4), a second slide groove (6) is provided on the top surface of the first slide groove (5), a first slider (9) is slidably connected to the surface of the first slide groove (5), a moving block (10) is fixedly connected to the upper surface of the first slider (9), the moving block (10) slides in the second slide groove (6), a first rotating shaft (12) is rotatably connected to the surface of the moving block (10) via a bearing, a rotating roller (13) is fixedly connected to the surface of the first rotating shaft (12), a brush (14) is provided on the surface of the rotating roller (13), a collecting box (18) is fixedly connected to the side of the filter channel (2), an oblique groove (17) is provided at the connection between the collecting box (18) and the filter channel (2), the oblique groove (17) is located at the large particle filter screen (3 ), a reagent processing tank (19) is installed on the lower surface of the filtering channel (2), a third motor (20) is installed on the upper surface of the reagent processing tank (19), an output end of the third motor (20) is fixedly connected to a second rotating shaft (21), a stirring rod (22) is fixedly connected to the surface of the second rotating shaft (21), a reagent box (23) is installed on the upper surface of the reagent processing tank (19), a first water pump (24) is installed on the side of the reagent box (23), an output end of the first water pump (24) is arranged in the reagent processing tank (19), a second water pump (25) is installed on the outer surface of the lower part of the reagent processing tank (19), a first water pipe (26) is arranged at the output end of the second water pump (25), a filter box (27) is arranged at the other end of the first water pipe (26), a third water pump (30) is installed on the right side of the lower part of the filter box (27), a second water pipe (31) is arranged at the output end of the third water pump (30), and the other end of the second water pipe (31) is arranged in the electroplating tank.

2. The on-line recycling device for diamond wire saw electroplating wastewater according to claim 1, characterized in that: A first servo motor (7) is mounted on the right side of the fixed block (4); a reciprocating screw (8) is fixedly connected to the output end of the first servo motor (7); bearings are provided at the connection between the two ends of the reciprocating screw (8) and the fixed block (4); and a first sliding block (9) is threadedly connected to the surface of the reciprocating screw (8).

3. The on-line recycling device for diamond wire saw electroplating wastewater according to claim 1, characterized in that: A second motor (11) is installed on the outer side surface of the moving block (10), the second motor (11) is installed in the second sliding groove (6), and the output end of the second motor (11) is fixedly connected to the first rotating shaft (12).

4. The on-line recycling device for diamond wire saw electroplating wastewater according to claim 1, characterized in that: A third slide groove (15) is provided on the inner side surface of the filter channel (2) away from the fixed block (4); one end of the first rotating shaft (12) away from the movable block (10) is rotatably connected to a second sliding block (16) via a bearing; the second sliding block (16) slides in the third slide groove (15).

5. The on-line recycling device for diamond wire saw electroplating wastewater according to claim 1, characterized in that: The number of the brushes (14) is several and they are distributed in a circular array on the surface of the rotating roller (13); the brushes (14) directly below the rotating roller (13) abut against the upper surface of the large particle filter (3).

6. The on-line recycling device for diamond wire saw electroplating wastewater according to claim 1, characterized in that: A small particle filter screen (28) is installed on the inner surface of the filter box (27), and an activated carbon plate (29) is installed on the inner surface of the filter box (27), wherein the activated carbon plate (29) is arranged directly below the small particle filter screen (28).

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