CN212740928U - Novel electroplating effluent's treatment facility - Google Patents
Novel electroplating effluent's treatment facility Download PDFInfo
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- CN212740928U CN212740928U CN202021160407.8U CN202021160407U CN212740928U CN 212740928 U CN212740928 U CN 212740928U CN 202021160407 U CN202021160407 U CN 202021160407U CN 212740928 U CN212740928 U CN 212740928U
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Abstract
The utility model discloses a novel electroplating effluent's treatment facility, including the holding surface, the upper surface of holding surface is close to left fixedly connected with second support frame, the jar is dissolved to the upper end fixedly connected with of second support frame, water inlet and air inlet have been seted up respectively to the end about dissolving the jar. The utility model discloses in, high pressure water pump is gone into the dissolving tank with high pressure water pump, the air compressor machine is gone into the dissolving tank with compressed air pump simultaneously, it forms highly compressed air water of dissolving to make it, will dissolve air water by the discharge gate through opening the electro-hydraulic valve, the discharging pipe, the conveyer pipe is released in the waste water pond, because reduce pressure suddenly, dissolve the air formation a large amount of microbubbles in aqueous, adhere together with the condensation form thing that electroplating effluent produced, make its relative density be less than water and float to the surface of water and become the dross, start servo motor this moment, it rotates to drive the threaded rod, thereby drive first slide, the connecting rod, the second slide removes along the slide bar, it removes to drive the filter funnel, the dross that will float to the surface of.
Description
Technical Field
The utility model relates to a chemical waste liquid treatment device technical field especially relates to a novel electroplating effluent's treatment facility.
Background
The waste water and liquid from electroplating plants contain a large amount of metal ions such as: chromium, nickel, cyanogen, acid, alkali, and generally organic additives. Some metal ions exist in a simple cation form, some exist in an acid radical anion form, and some exist in a complex ion form. The electroplating wastewater treatment is usually carried out by chemical methods such as neutralization precipitation method, neutralization coagulation precipitation method, oxidation method, reduction method, barium salt method, ferrite method and the like. The chemical method has simple equipment, less investment and wider application, but often leaves sludge which needs further treatment.
The existing emerging electroplating waste liquid treatment method is an air floatation method. The basic principle is that water is pressurized to several atmospheric pressures by a high-pressure water pump and injected into a dissolving tank, so that the gas and the water are mixed into dissolved gas water, the dissolved gas water enters a water pool through a dissolved gas releaser, and the dissolved gas forms a large amount of micro bubbles due to sudden pressure reduction, and the micro bubbles are adhered to a condensed substance generated by primary treatment of electroplating wastewater, so that the relative density of the micro bubbles is less than that of the water and floats to the water surface to be scum to be discharged, and the wastewater is purified.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel electroplating waste liquid treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel treatment device for electroplating waste liquid comprises a supporting surface, wherein a second supporting frame is fixedly connected to the position, close to the left side, of the upper surface of the supporting surface, a dissolving tank is fixedly connected to the upper end of the second supporting frame, a water inlet and an air inlet are respectively formed in the left end and the right end of the dissolving tank, a discharge port is formed in the lower end of the dissolving tank, a first supporting frame is fixedly connected to the left side of the second supporting frame, a high-pressure water pump is fixedly connected to the upper end of the first supporting frame, a water inlet pipe is fixedly connected to the input end of the high-pressure water pump, a first connecting pipe is fixedly connected between the output end of the high-pressure water pump and the water inlet of the dissolving tank, a third supporting frame is fixedly connected to the position, on the right side of the second supporting frame, of the upper surface of the supporting frame, an air compressor is fixedly connected to the upper end of the third, and the upper surface of the supporting surface is fixedly connected with a waste liquid pool at the right side of the third supporting frame.
As a further description of the above technical solution:
the discharge pipe is fixedly connected with the lower end of a discharge port of the dissolving tank, and the delivery pipe is fixedly connected between the discharge pipe and the lower end of the left side of the waste liquid pool.
As a further description of the above technical solution:
and an electronic hydraulic valve is fixedly connected to the conveying pipe, and the right end of the conveying pipe penetrates through the left wall of the waste liquid pool and is connected to the inside of the waste liquid pool.
As a further description of the above technical solution:
the upper end of the left side of the waste liquid pool is fixedly connected with a plurality of second connecting plates, a plurality of sliding rods are fixedly connected between the second connecting plates, and second sliding plates are connected to the sliding rods in a sliding mode.
As a further description of the above technical solution:
the utility model discloses a waste liquid pond, including waste liquid pond, be located the rear end fixedly connected with servo motor on the first connecting plate, servo motor's output fixedly connected with threaded rod, the threaded rod is with a plurality of first connecting plate rotates to be connected.
As a further description of the above technical solution:
the threaded rod is connected with a first sliding plate in a threaded manner, a connecting rod is fixedly connected between the first sliding plate and the second sliding plate, and a filter hopper is fixedly connected onto the connecting rod.
As a further description of the above technical solution:
the inner wall of the dissolving tank is covered with an explosion-proof layer, and a plurality of cross-shaped support frames are fixedly connected inside the explosion-proof layer.
The utility model discloses following beneficial effect has:
the novel electroplating waste liquid treatment equipment is used through a support surface, a first connecting plate, a first sliding plate, a waste liquid pool, a filter hopper, a connecting rod, a second connecting plate, a second sliding plate, an air compressor, a dissolving tank, a first connecting pipe, a high-pressure water pump, a water inlet pipe, a first support frame, a second support frame, a discharging pipe, an electronic hydraulic valve, a conveying pipe, a third support frame, an explosion-proof layer, a cross-shaped support frame, an air inlet, a discharging port, a water inlet, a servo motor, a sliding rod, a threaded rod and a second connecting pipe, wherein the high-pressure water pump pumps high-pressure water from the second connecting pipe and the water inlet into the dissolving tank, the air compressor pumps compressed air from the first connecting pipe and the air inlet into the dissolving tank to form high-pressure dissolved air water, the dissolved air water is released from the discharging port, the discharging pipe and the conveying, the air of dissolving in aqueous forms a large amount of microbubbles, and the form of agglomerating that produces with electroplating effluent adheres together, makes its relative density be less than water and floats to the surface of water and become the dross, starts servo motor this moment, drives the threaded rod and rotates to drive first slide, connecting rod, second slide and remove along the slide bar, thereby drive the filter funnel and remove, will float to the dross of the surface of water and collect, can play the purpose of clearance waste water.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the dissolving tank of the present invention;
fig. 3 is a top view of the waste liquid tank of the present invention.
Illustration of the drawings:
1. a support surface; 2. a first connecting plate; 3. a first slide plate; 4. a waste liquid tank; 5. a filter hopper; 6. a connecting rod; 7. a second connecting plate; 8. a second slide plate; 9. an air compressor; 10. dissolving in a tank; 11. a first connecting pipe; 12. a high pressure water pump; 13. a water inlet pipe; 14. a first support frame; 15. a second support frame; 16. a discharge pipe; 17. an electronic hydraulic valve; 18. a delivery pipe; 19. a third support frame; 20. an explosion-proof layer; 21. a cross support frame; 22. an air inlet; 23. a discharge port; 24. a water inlet; 25. a servo motor; 26. a slide bar; 27. a threaded rod; 28. a second connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a novel electroplating waste liquid treatment device comprises a supporting surface 1, a second supporting frame 15 is fixedly connected to the position, close to the left side, of the upper surface of the supporting surface 1, a dissolving tank 10 is fixedly connected to the upper end of the second supporting frame 15, a water inlet 24 and an air inlet 22 are respectively formed in the left end and the right end of the dissolving tank 10, a discharge port 23 is formed in the lower end of the dissolving tank 10, a first supporting frame 14 is fixedly connected to the left side, located on the second supporting frame 15, of the upper surface of the supporting surface 1, a high-pressure water pump 12 is fixedly connected to the upper end of the first supporting frame 14, a water inlet pipe 13 is fixedly connected to the input end of the high-pressure water pump 12, a first connecting pipe 11 is fixedly connected between the output end of the high-pressure water pump 12 and the water inlet 24 of the dissolving tank 10, a third supporting frame 19 is fixedly connected to the position, located on the right side of the second supporting frame 15, of the, the position of the upper surface of the supporting surface 1, which is positioned at the right side of the third supporting frame 19, is fixedly connected with a waste liquid pool 4.
The lower end of a discharge port 23 of the dissolving tank 10 is fixedly connected with a discharge pipe 16, and a conveying pipe 18 is fixedly connected between the discharge pipe 16 and the lower end of the left side of the waste liquid pool 4; an electronic hydraulic valve 17 is fixedly connected to the conveying pipe 18, the right end of the conveying pipe 18 penetrates through the left wall of the waste liquid pool 4 to be connected to the interior of the waste liquid pool, and dissolved gas water is released into the waste liquid pool from the discharge hole 23, the discharge pipe 16 and the conveying pipe 18 by opening the electronic hydraulic valve 17; a plurality of second connecting plates 7 are fixedly connected to the upper end of the left side of the waste liquid tank 4, a sliding rod 26 is fixedly connected between the plurality of second connecting plates 7, and a second sliding plate 8 is slidably connected to the sliding rod 26; the upper end of the right side of the waste liquid tank 4 is fixedly connected with a plurality of first connecting plates 2, the first connecting plate 2 positioned at the rear end is fixedly connected with a servo motor 25, the output end of the servo motor 25 is fixedly connected with a threaded rod 27, and the threaded rod 27 is rotatably connected with the plurality of first connecting plates 2; the threaded rod 27 is in threaded connection with the first sliding plate 3, the connecting rod 6 is fixedly connected between the first sliding plate 3 and the second sliding plate 8, the filter hopper 5 is fixedly connected to the connecting rod 6, and the servo motor 25 drives the threaded rod 27 to rotate, so that the first sliding plate 3, the connecting rod 6 and the second sliding plate 8 are driven to move along the sliding rod 26, the filter hopper 5 is driven to move, and scum floating on the water surface is collected; the inner wall of dissolving tank 10 covers there is explosion-proof layer 20, and a plurality of cross support frames 21 of the inside fixedly connected with of explosion-proof layer 20, and explosion-proof layer 20 is the structure of being worked out by the stainless steel wire, and cross support frame 21 plays the effect of adding dissolving tank 10.
The working principle is as follows: the high pressure water pump 12 pumps high pressure water into the dissolving tank 10 from the second connecting pipe 28 and the water inlet 24, meanwhile, the air compressor 9 pumps compressed air into the dissolving tank 10 from the first connecting pipe 11 and the air inlet 22 to form high pressure dissolved air water, the dissolved air water is released into a wastewater pool from the discharge port 23, the discharge pipe 16 and the delivery pipe 18 by opening the electronic hydraulic valve 17, and due to sudden pressure reduction, the air dissolved in the water forms a large amount of micro bubbles which are adhered to a coagulated substance generated by electroplating wastewater to enable the relative density of the micro bubbles to be smaller than that of the water and float on the water surface to form scum, at the moment, the servo motor 25 is started to drive the threaded rod 27 to rotate, so that the first sliding plate 3, the connecting rod 6 and the second sliding plate 8 are driven to move along the sliding rod 26, the filter hopper 5 is driven to move, the scum floating on the water surface is collected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a novel electroplating effluent's treatment facility, includes holding surface (1), its characterized in that: the upper surface of the supporting surface (1) is fixedly connected with a second supporting frame (15) close to the left side, the upper end of the second supporting frame (15) is fixedly connected with a dissolving tank (10), the left end and the right end of the dissolving tank (10) are respectively provided with a water inlet (24) and an air inlet (22), the lower end of the dissolving tank (10) is provided with a discharge hole (23), the upper surface of the supporting surface (1) is positioned on the left side of the second supporting frame (15) and is fixedly connected with a first supporting frame (14), the upper end of the first supporting frame (14) is fixedly connected with a high-pressure water pump (12), the input end of the high-pressure water pump (12) is fixedly connected with a water inlet pipe (13), a first connecting pipe (11) is fixedly connected between the output end of the high-pressure water pump (12) and the water inlet (24) of the dissolving tank (10), the upper surface of the supporting surface (1) is positioned on the right side of the, the upper end fixedly connected with air compressor machine (9) of third support frame (19), the output of air compressor machine (9) with fixedly connected with second connecting pipe (28) between air inlet (22) of solution jar (10), the upper surface of holding surface (1) is located position fixedly connected with waste liquid pond (4) on third support frame (19) right side.
2. The novel treatment equipment for the electroplating waste liquid according to claim 1, characterized in that: dissolve discharge gate (23) lower extreme fixedly connected with discharging pipe (16) of jar (10), discharging pipe (16) with fixedly connected with conveyer pipe (18) between the left side lower extreme of waste liquid pond (4).
3. The novel treatment equipment for the electroplating waste liquid according to claim 2, characterized in that: fixedly connected with electronic hydraulic valve (17) on conveyer pipe (18), the right-hand member of conveyer pipe (18) runs through the left wall in waste liquid pond (4) is connected to inside.
4. The novel treatment equipment for the electroplating waste liquid according to claim 1, characterized in that: a plurality of second connecting plates (7) are fixedly connected to the upper end of the left side of the waste liquid tank (4), a plurality of sliding rods (26) are fixedly connected between the second connecting plates (7), and second sliding plates (8) are connected to the sliding rods (26) in a sliding mode.
5. The novel treatment equipment for the electroplating waste liquid according to claim 4, characterized in that: the utility model discloses a waste liquid pond, including waste liquid pond (4), be located the rear end a plurality of first connecting plate of right side upper end fixedly connected with (2), fixedly connected with servo motor (25) on first connecting plate (2), the output fixedly connected with threaded rod (27) of servo motor (25), threaded rod (27) are with a plurality of first connecting plate (2) rotate to be connected.
6. The novel treatment equipment for the electroplating waste liquid according to claim 5, characterized in that: threaded connection has first slide (3) on threaded rod (27), first slide (3) with fixedly connected with connecting rod (6) between second slide (8), fixedly connected with filter bowl (5) on connecting rod (6).
7. The novel treatment equipment for the electroplating waste liquid according to claim 1, characterized in that: the inner wall of the dissolving tank (10) is covered with an explosion-proof layer (20), and a plurality of cross-shaped support frames (21) are fixedly connected inside the explosion-proof layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160407.8U CN212740928U (en) | 2020-06-22 | 2020-06-22 | Novel electroplating effluent's treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160407.8U CN212740928U (en) | 2020-06-22 | 2020-06-22 | Novel electroplating effluent's treatment facility |
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| Publication Number | Publication Date |
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| CN212740928U true CN212740928U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021160407.8U Active CN212740928U (en) | 2020-06-22 | 2020-06-22 | Novel electroplating effluent's treatment facility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830453A (en) * | 2021-09-26 | 2021-12-24 | 德嵘环保(广州)有限公司 | Froth treatment unit |
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2020
- 2020-06-22 CN CN202021160407.8U patent/CN212740928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830453A (en) * | 2021-09-26 | 2021-12-24 | 德嵘环保(广州)有限公司 | Froth treatment unit |
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