CN211311128U - Treatment equipment for improving recovery quality of heavy metal in electroplating wastewater - Google Patents
Treatment equipment for improving recovery quality of heavy metal in electroplating wastewater Download PDFInfo
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- CN211311128U CN211311128U CN201921777469.0U CN201921777469U CN211311128U CN 211311128 U CN211311128 U CN 211311128U CN 201921777469 U CN201921777469 U CN 201921777469U CN 211311128 U CN211311128 U CN 211311128U
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- connecting pipe
- agitator tank
- driving motor
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Abstract
The utility model discloses a promote treatment facility of electroplating effluent heavy metal recovery quality, including the agitator tank, be equipped with rabbling mechanism on the agitator tank, the lower extreme of agitator tank runs through and is equipped with the connecting pipe, is equipped with automatically controlled valve on the connecting pipe, and the lower extreme of connecting pipe runs through and is equipped with the rose box, installs the swash plate in the rose box, be fixed with the down tube on the swash plate, the connecting pipe is located one side of down tube, and the one end of swash plate is fixed with the U template, and impartial interval is equipped with the filtration pore more than two on swash plate and the U template, and the one end of U template is fixed on the one end lateral wall in the rose box. The utility model discloses can filter and be convenient for carry by the high efficiency, can effectively promote heavy metal recovery's quality and efficiency.
Description
Technical Field
The utility model relates to an electroplating effluent treatment facility technical field especially relates to promote electroplating effluent heavy metal recovery quality's treatment facility.
Background
The waste water of electroplating industry has the characteristics of large water quantity, complex components, serious environmental pollution, more noble metals and heavy metals and the like, and at present, the treatment of the waste water in China generally adopts a general physical and chemical treatment method for treatment, and simultaneously adopts the way of returning to an accident pool without reaching the standard for continuous treatment so as to meet the environmental protection requirement and then discharge.
In order to better recover heavy metals, the heavy metals are generally adsorbed by ion exchange resin in the prior art, and are eluted by a regenerant and then electrolyzed by cyclone electrolysis, so that the efficiency and the quality of heavy metal recovery are improved.
In the prior art, the ion exchange resin and the waste water cannot be well separated by using a regenerant for elution, so that the waste water is added with an elution step, the elution quality is not favorably improved, and the adsorption quality of the ion exchange resin cannot be well ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a treatment device for improving the recovery quality of heavy metal in electroplating wastewater.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
promote electroplating effluent heavy metal recovery quality's treatment facility, including the agitator tank, be equipped with rabbling mechanism on the agitator tank, the lower extreme of agitator tank runs through and is equipped with the connecting pipe, be equipped with automatically controlled valve on the connecting pipe, the lower extreme of connecting pipe runs through and is equipped with the rose box, install the swash plate in the rose box, be fixed with the down tube on the swash plate, the connecting pipe is located one side of down tube, the one end of swash plate is fixed with the U template, impartial interval is equipped with the filtration pore more than two on swash plate and the U template, the one end of U template is fixed on the one end lateral wall in the rose box, second driving motor is installed to one side of rose box, second driving motor's output shaft runs through the rose box and extends to the upper end of U template, second driving motor's output shaft end is fixed with second spiral defeated.
Preferably, rabbling mechanism is including fixing the first driving motor in the agitator tank upper end, the both ends of agitator tank are connected with waste liquid pipe and conveying pipeline respectively, first driving motor's output shaft runs through the agitator tank and extends to in the agitator tank, first driving motor's output shaft end is fixed with the horizontal pole, the lower extreme both sides of horizontal pole all are fixed with the stirring leaf, agitator tank and connecting pipe link up the setting.
Preferably, one side of the filter box is connected with a regenerant elution tank, the regenerant elution tank corresponds to the second spiral conveying rod, and one side of the regenerant elution tank is connected with a cyclone electrolytic cell.
Preferably, a rotating shaft is fixed at the lower end of the cross rod, a first spiral conveying rod is fixed at the lower end of the rotating shaft, and the lower end of the first spiral conveying rod is located in the connecting pipe.
Preferably, the two sides of the lower end of the stirring tank are both fixed with fixing rods, and the lower ends of the two fixing rods are both fixed at the upper end of the filtering box.
Preferably, a drain pipe penetrates through one side of the lower end of the filter box and is located at the lower end of the inclined plate.
Preferably, the swash plate is made of stainless steel.
Preferably, the inclined plate and the U-shaped plate are integrally formed.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the cooperation of the inclined plate, the inclined rod, the second driving motor, the second spiral conveying rod and other components, the problem that excessive waste water enters an elution step is solved, and the purpose of filtering the waste water is achieved, so that the elution quality can be improved, heavy metals on ion exchange resin can be eluted, and the working efficiency and quality can be improved;
2. through the matching of the stirring mechanism, the first spiral material conveying rod, the connecting pipe and other parts, the stirring blade is convenient to rotate, the problem of poor adsorption effect is solved, the ion exchange resin can be fully contacted with the electroplating wastewater, and the adsorption effect on heavy metals is improved;
to sum up, the utility model discloses can filter and be convenient for carry by the high efficiency, can stir simultaneously and mix, promote absorbent effect to can effectively promote heavy metal recovery's quality and efficiency, help reducing the pollution of wastewater discharge to the environment.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the filter screen of the present invention;
fig. 3 is a schematic diagram of the sloping plate structure of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
in the figure: 1 agitator tank, 2 waste liquid pipes, 3 regenerant elution jar, 4 whirl electrolytic bath, 5 dead levers, 6 electric control valves, 7 rose box, 8 first driving motor, 9 conveying pipeline, 10 connecting pipes, 11 second driving motor, 12 drain pipes, 13 pivot, 14 horizontal poles, 15 stirring leaf, 16 first spiral conveying pole, 17U type board, 18 second spiral conveying pole, 19 down tube, 20 swash plate, 21 filtration pore.
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.
Example (b): for solving the recovery problem of heavy metal among the electroplating effluent, this embodiment provides a promote treatment facility of electroplating effluent heavy metal recovery quality, refer to fig. 1-4, including agitator tank 1, be equipped with rabbling mechanism on agitator tank 1, can stir waste liquid and ion exchange resin, thereby promote the area of contact, and then help promoting absorbent effect, the lower extreme of agitator tank 1 runs through and is equipped with connecting pipe 10, be equipped with automatically controlled valve 6 on the connecting pipe 10, automatically controlled valve 6 is connected with external component, the staff of being convenient for controls, be convenient for control opening and shutting of connecting pipe 10, thereby be convenient for waste liquid and ion exchange resin flow.
The utility model discloses in, the lower extreme of connecting pipe 10 runs through and is equipped with rose box 7, and lower extreme one side of rose box 7 runs through and is equipped with drain pipe 12, and drain pipe 12 is located the lower extreme of swash plate 20, the discharge of the waste liquid of being convenient for, and the lower extreme both sides of agitator tank 1 all are fixed with dead lever 5, and the lower extreme of two dead levers 5 is all fixed in the upper end of rose box 7, can be stable support, promote holistic stability.
The utility model discloses in, install swash plate 20 in the rose box 7, swash plate 20 adopts the stainless steel to make, can effectively be anticorrosive rust-resistant, promote life, be fixed with down tube 19 on the swash plate 20, connecting pipe 10 is located one side of down tube 19, waste liquid and ion exchange resin flow through connecting pipe 10, down tube 19 can effectively block, avoid its opposite side that trickles to swash plate 20, waste liquid and ion exchange resin only flow in one side of swash plate 20, the one end of swash plate 20 is fixed with U template 17, swash plate 20 and U template 17 integrated into one piece, promote holistic firm degree, waste liquid and ion exchange tree get into in the U template 17, impartial interval is equipped with filtration hole 21 more than two on swash plate 20 and the U template 17, filtration hole 21 can filter the waste liquid fast, thereby make U template 17 upper end only leave ion exchange resin.
The utility model discloses in, the one end of U template 17 is fixed on the one end lateral wall in rose box 7, second driving motor 11 is installed to one side of rose box 7, second driving motor 11 is connected with external component, the staff of being convenient for controls, second driving motor 11's output shaft runs through rose box 7 and extends to the upper end of U template 17, second driving motor 11's output shaft end is fixed with second spiral material conveying pole 18, second driving motor 11 can drive second spiral material conveying pole 18 and rotate, be convenient for promote ion exchange resin and remove in U template 17, be convenient for carry on follow-up step.
The utility model discloses in, rabbling mechanism is including fixing the first driving motor 8 in 1 upper end of agitator tank, agitator tank 1's both ends are connected with waste liquid pipe 2 and conveying pipeline 9 respectively, ion exchange resin passes through conveying pipeline 9 and gets into agitator tank 1, first driving motor 8's output shaft runs through agitator tank 1 and extends to in the agitator tank 1, first driving motor 8's output shaft end is fixed with horizontal pole 14, horizontal pole 14's lower extreme both sides all are fixed with stirring leaf 15, agitator tank 1 and connecting pipe 10 link up the setting, first driving motor 8 is connected with external part, the staff of being convenient for controls, first driving motor 8 can drive horizontal pole 14 and stirring leaf 15 rotations, can effectively mix.
The utility model discloses in, one side of rose box 7 is connected with regenerant elution jar 3, and regenerant elution jar 3 and second spiral material conveying pole 18 are corresponding, and one side of regenerant elution jar 3 is connected with whirl electrolytic bath 4, and ion exchange resin gets into regenerant elution jar 3 and elutes, elutes the back and is electrolyzing through whirl electrolytic technology, makes the heavy metal appear.
The utility model discloses in, the lower extreme of horizontal pole 14 is fixed with pivot 13, and the lower extreme of pivot 13 is fixed with first spiral material conveying pole 16, and the lower extreme of first spiral material conveying pole 16 is located connecting pipe 10, and horizontal pole 14 can drive pivot 13 and first spiral material conveying pole 16 and rotate, and the ion exchange resin of being convenient for flow in connecting pipe 10 rises to can be better mix with the waste liquid, promote absorbent quality.
When the utility model is used, the electroplating wastewater enters the stirring tank 1 through the waste liquid pipe 2, the ion exchange resin enters the stirring tank 1 through the material conveying pipe 9, the first driving motor 8 rotates the cross rod 14, the stirring blade 15 and the rotating shaft 13, the rotating shaft 13 rotates to drive the first spiral material conveying rod 16 to rotate, thereby the ion exchange resin in the connecting pipe 10 can rise, the waste liquid is contacted in the stirring tank 1, the adsorption effect is improved, the electric control valve 6 is convenient for controlling the opening and closing of the connecting pipe 10, the waste liquid and the ion exchange resin can conveniently enter the filter tank 7, the waste liquid is separated from the ion exchange resin by the functions of the inclined plate 20, the inclined rod 19 and the filtering hole 21, under the action of a second driving motor 11 and a second spiral conveying rod 18, the ion exchange resin enters a regenerant elution tank 3 for elution and then enters a cyclone electrolytic cell 4 for electrolysis, and heavy metal is separated out; can filter and be convenient for carry by the high efficiency, can stir simultaneously and mix, promote adsorption effect to can effectively promote quality and efficiency to heavy metal recovery processing, help reducing the pollution of wastewater discharge to the environment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. Promote electroplating effluent heavy metal recovery quality's treatment facility, including agitator tank (1), its characterized in that: the stirring tank is characterized in that a stirring mechanism is arranged on the stirring tank (1), a connecting pipe (10) is arranged at the lower end of the stirring tank (1) in a penetrating manner, an electric control valve (6) is arranged on the connecting pipe (10), a filtering tank (7) is arranged at the lower end of the connecting pipe (10) in a penetrating manner, an inclined plate (20) is installed in the filtering tank (7), an inclined rod (19) is fixed on the inclined plate (20), the connecting pipe (10) is positioned at one side of the inclined rod (19), a U-shaped plate (17) is fixed at one end of the inclined plate (20), more than two filtering holes (21) are arranged on the inclined plate (20) and the U-shaped plate (17) at equal intervals, one end of the U-shaped plate (17) is fixed on one end side wall in the filtering tank (7), a second driving motor (11) is installed at one side of the filtering tank (7), an output shaft of the second driving motor (11) penetrates through the, and a second spiral conveying rod (18) is fixed at the tail end of an output shaft of the second driving motor (11).
2. The treatment equipment for improving the recovery quality of the heavy metals in the electroplating wastewater according to claim 1, which is characterized in that: rabbling mechanism is including fixing first driving motor (8) in agitator tank (1) upper end, the both ends of agitator tank (1) are connected with waste liquid pipe (2) and conveying pipeline (9) respectively, the output shaft of first driving motor (8) runs through agitator tank (1) and extends to in agitator tank (1), the output shaft end of first driving motor (8) is fixed with horizontal pole (14), the lower extreme both sides of horizontal pole (14) all are fixed with stirring leaf (15), agitator tank (1) and connecting pipe (10) link up the setting.
3. The treatment equipment for improving the recovery quality of the heavy metals in the electroplating wastewater according to claim 1, which is characterized in that: one side of the filter box (7) is connected with a regenerant elution tank (3), the regenerant elution tank (3) corresponds to the second spiral conveying rod (18), and one side of the regenerant elution tank (3) is connected with a cyclone electrolytic cell (4).
4. The treatment equipment for improving the recovery quality of the heavy metals in the electroplating wastewater according to claim 2, which is characterized in that: the lower extreme of horizontal pole (14) is fixed with pivot (13), the lower extreme of pivot (13) is fixed with first spiral material conveying pole (16), the lower extreme of first spiral material conveying pole (16) is located connecting pipe (10).
5. The treatment equipment for improving the recovery quality of the heavy metals in the electroplating wastewater according to claim 1, which is characterized in that: the lower extreme both sides of agitator tank (1) all are fixed with dead lever (5), and the lower extreme of two dead levers (5) is all fixed in the upper end of rose box (7).
6. The treatment equipment for improving the recovery quality of the heavy metals in the electroplating wastewater according to claim 1, which is characterized in that: one side of the lower end of the filter box (7) is provided with a drain pipe (12) in a penetrating mode, and the drain pipe (12) is located at the lower end of the inclined plate (20).
7. The treatment equipment for improving the recovery quality of the heavy metals in the electroplating wastewater according to claim 1, which is characterized in that: the inclined plate (20) is made of stainless steel.
8. The treatment equipment for improving the recovery quality of the heavy metals in the electroplating wastewater according to claim 1, which is characterized in that: the inclined plate (20) and the U-shaped plate (17) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777469.0U CN211311128U (en) | 2019-10-22 | 2019-10-22 | Treatment equipment for improving recovery quality of heavy metal in electroplating wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777469.0U CN211311128U (en) | 2019-10-22 | 2019-10-22 | Treatment equipment for improving recovery quality of heavy metal in electroplating wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211311128U true CN211311128U (en) | 2020-08-21 |
Family
ID=72066701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777469.0U Expired - Fee Related CN211311128U (en) | 2019-10-22 | 2019-10-22 | Treatment equipment for improving recovery quality of heavy metal in electroplating wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211311128U (en) |
-
2019
- 2019-10-22 CN CN201921777469.0U patent/CN211311128U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |