CN214653840U - High-concentration wastewater treatment direct-current electrolysis equipment - Google Patents
High-concentration wastewater treatment direct-current electrolysis equipment Download PDFInfo
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- CN214653840U CN214653840U CN202120428531.6U CN202120428531U CN214653840U CN 214653840 U CN214653840 U CN 214653840U CN 202120428531 U CN202120428531 U CN 202120428531U CN 214653840 U CN214653840 U CN 214653840U
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Abstract
The utility model provides a high-concentration wastewater treatment direct current electrolysis equipment. The high-concentration wastewater treatment direct current electrolysis equipment comprises an electrolysis tank body; the emptying pipe is fixedly arranged on one side of the electrolytic tank body; the bearing plate is fixedly arranged in the electrolytic tank body; an oxidizing filler disposed within the electrolytic tank body; and the electrolysis mechanism is arranged in the electrolytic tank body. The utility model provides a high concentration waste water treatment direct current electrolysis equipment has area is less, the investment is less, electrolysis efficiency is higher, controllable, adjustable, the cooperation of being convenient for to the treatment effect use, can carry out the advantage of electrolytic oxidation to different concentrations.
Description
Technical Field
The utility model relates to a waste water treatment technical field especially relates to a high concentration waste water treatment direct current electrolysis equipment.
Background
High-concentration degradation-resistant wastewater can be generated in the industrial production of dye intermediates, pharmaceutical intermediates, pesticide intermediates and the like, and at present, iron-carbon fixed bed micro-electrolysis and direct current electrolysis are generally adopted for treating the high-concentration wastewater in China.
However, the direct current electrolysis used at present not only occupies a large area, has large investment and low electrolysis efficiency, but also has uncontrollable and adjustable treatment effect. Therefore, it is necessary to provide a new electrolysis apparatus for treating high concentration wastewater to solve the above technical problems.
Therefore, there is a need to provide a new high concentration wastewater treatment direct current electrolysis device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a high concentration wastewater treatment direct current electrolysis equipment that has area less, the investment is less, electrolysis efficiency is higher, controllable, adjustable, the cooperation of being convenient for to the treatment effect is used, can carry out electrolytic oxidation to different concentration.
In order to solve the technical problem, the utility model provides a high concentration waste water treatment direct current electrolysis equipment includes: an electrolytic tank body; the emptying pipe is fixedly arranged on one side of the electrolytic tank body; the bearing plate is fixedly arranged in the electrolytic tank body; an oxidizing filler disposed within the electrolytic tank body; and the electrolysis mechanism is arranged in the electrolytic tank body.
Preferably, the electrolysis mechanism includes motor, fixed axle, water pump, inlet flow guide pipe, outlet flow guide pipe, DC power supply and electrolytic plate, the fixed axle rotates to be installed on the bearing board, the fixed cover of electrolytic plate is established on the fixed axle, DC power supply establishes on the electrolysis jar body, water pump fixed mounting be in on the outer wall of the electrolysis jar body, inlet flow guide pipe fixed mounting is on the water pump, outlet flow guide pipe fixed mounting is in on the water pump, outlet flow guide pipe respectively with the water pump with the electrolysis jar body is linked together.
Preferably, the electrolysis tank body is provided with a sampling tube, and the sampling tube is provided with a sampling cover.
Preferably, the electrolytic tank body is provided with a feeding pipe, and the feeding pipe is provided with a sealing cover.
Preferably, the emptying pipe is provided with a control valve.
Compared with the prior art, the utility model provides a high concentration waste water treatment direct current electrolysis equipment has following beneficial effect:
the utility model provides a high concentration waste water treatment direct current electrolysis equipment, this device optimizes and makes up electrolytic inner structure, improve the technological condition of operation, it is the fluidized bed structure to change the fixed bed, the raw materials is easily obtained, can improve the electrolysis effect, this device investment is less, through the bearing board, stirring mode through rabbling mechanism increases material area of contact, accomplish in succession large-traffic, the treatment effect has been improved, the key is the phenomenon that hardens in improving and avoiding the little electrolysis of iron carbon filler operation process, the biodegradability of waste water has been improved, the load has been alleviateed for follow-up biochemical system.
When liquid is got to needs, open the sample lid can, perhaps open control flap and can see the effect under the different liquid levels, carry out the accuse of progress, carry out parallelly connected processing with three electrolysis jar bodies through the wire, further can improve throughput and treatment effeciency.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the high concentration wastewater treatment DC electrolysis apparatus provided by the present invention;
FIG. 2 is a schematic view of a parallel structure of the electrolytic tank shown in FIG. 1.
Reference numbers in the figures: 1. an electrolytic tank body; 2. a motor; 3. a support plate; 4. a fixed shaft; 5. emptying the pipe; 6. a feed pipe; 7. a water pump; 8. a water inlet flow guide pipe; 9. a water outlet flow guide pipe; 10. a direct current power supply; 11. an electrolytic plate; 12. the filler is oxidized.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a preferred embodiment of a high concentration wastewater treatment dc electrolysis apparatus provided by the present invention; FIG. 2 is a schematic view of a parallel structure of the electrolytic tank shown in FIG. 1. The high-concentration wastewater treatment direct current electrolysis equipment comprises: an electrolytic tank body 1; the emptying pipe 5 is fixedly arranged on one side of the electrolytic tank body 1; the bearing plate 3 is fixedly arranged in the electrolytic tank body 1; an oxidizing filler 12, the oxidizing filler 12 being provided in the electrolytic tank 1; and the electrolysis mechanism is arranged in the electrolytic tank body 1.
The electrolysis mechanism includes motor 2, fixed axle 4, water pump 7, inlet flow guide pipe 8, play water honeycomb duct 9, DC power supply 10 and electrolysis board 11, fixed axle 4 rotates to be installed on the bearing board 3, the fixed cover of electrolysis board 11 is established on the fixed axle 4, DC power supply 10 establishes on the electrolysis tank body 1, water pump 7 fixed mounting be in on the outer wall of electrolysis tank body 1, inlet flow guide pipe 8 fixed mounting is on water pump 7, play water honeycomb duct 9 fixed mounting be in on water pump 7, play water honeycomb duct 9 respectively with water pump 7 with electrolysis tank body 1 is linked together.
Be equipped with the sampling tube on the electrolysis tank body 1, be equipped with the valve on the sampling tube for the blowing sample.
The electrolytic tank body 1 is provided with a feeding pipe 6, and the feeding pipe 6 is provided with a sealing cover.
And a control valve is arranged on the emptying pipe 5.
The utility model provides a high concentration waste water treatment direct current electrolysis equipment's theory of operation as follows:
the device utilizes three electrolytic tanks 1 to be used in parallel and combined, acid and oxidation fillers 12 are added from a feeding pipe 6, electrolysis is carried out through a direct current power supply 10, wastewater is pumped into the electrolytic tanks 1 by starting a water pump 7, a motor 2 is started, the motor 2 drives a fixed shaft 4 to rotate, the fixed shaft 4 drives an electrolytic plate 11 to rotate, and full stirring is carried out, so that continuous large flow is realized, the treatment effect is controllable and adjustable, and the key is to improve and avoid the hardening phenomenon of iron and carbon in the operation process of the electrolysis fillers;
the device optimizes and combines the electrolytic internal structure, improves the operating process condition, changes the fixed bed into a fluidized bed structure, has easily obtained raw materials, can improve the electrolytic effect, has smaller floor area and smaller investment, uses 220-mesh iron powder and granular activated carbon to stir and react under the acid condition to replace the original micro-electrolytic filler through the bearing plate 3, reduces the effluent CODcr from 25000mg/L to 8200mg/L, simultaneously improves the biodegradability of the waste water, relieves the coincidence for a subsequent biochemical system, increases the material contact area through the stirring mode of the stirring mechanism, realizes continuous large flow, improves the treatment effect, and is key to improve and avoid the hardening phenomenon in the operation process of the iron-carbon micro-electrolytic filler.
After suspended matters in high-concentration refractory wastewater are removed by a filter, the high-concentration refractory wastewater enters an electrolytic tank body 1 to be subjected to tubular direct-current electrolytic treatment, the CODcr of the effluent is reduced from 25000mg/L to 8200mg/L under the action of an external electric field through an internal channel structure of electrolytic equipment, the biodegradability of the wastewater is improved, and the load of a subsequent biochemical system is reduced.
When liquid is got to needs, open the sample lid can, perhaps open control flap and can see the effect under the different liquid levels, carry out the accuse of progress, carry out parallelly connected processing with three electrolysis jar body 1 through the wire, further can improve throughput and treatment effeciency.
Compared with the prior art, the utility model provides a high concentration waste water treatment direct current electrolysis equipment has following beneficial effect:
the utility model provides a high concentration waste water treatment direct current electrolysis equipment, this device optimizes and makes up electrolytic inner structure, improve the technological condition of operation, it is the fluidized bed structure to change the fixed bed, the raw materials is easily obtained, can improve the electrolysis effect, this device investment is less, through bearing board 3, stirring mode through rabbling mechanism increases material area of contact, accomplish continuous large-traffic, the treatment effect has been improved, the key is the phenomenon that hardens that improves and avoid the little electrolysis of iron carbon filler operation in-process, the biodegradability of waste water has been improved, the load has been alleviateed for follow-up biochemical system.
When liquid is got to needs, open the sample lid can, perhaps open control flap and can see the effect under the different liquid levels, carry out the accuse of progress, carry out parallelly connected processing with three electrolysis jar body 1 through the wire, further can improve throughput and treatment effeciency.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. A high concentration waste water treatment direct current electrolysis equipment, characterized by comprising:
an electrolytic tank body;
the emptying pipe is fixedly arranged on one side of the electrolytic tank body;
the bearing plate is fixedly arranged in the electrolytic tank body;
an oxidizing filler disposed within the electrolytic tank body;
and the electrolysis mechanism is arranged in the electrolytic tank body.
2. The high concentration wastewater treatment direct current electrolysis device according to claim 1, wherein said electrolysis mechanism comprises a motor, a fixed shaft, a water pump, a water inlet flow guide pipe, a water outlet flow guide pipe, a direct current power supply and an electrolysis plate, said fixed shaft is rotatably mounted on said supporting plate, said electrolysis plate is fixedly sleeved on said fixed shaft, said direct current power supply is arranged on said electrolysis tank, said water pump is fixedly mounted on the outer wall of said electrolysis tank, said water inlet flow guide pipe is fixedly mounted on said water pump, said water outlet flow guide pipe is fixedly mounted on said water pump, and said water outlet flow guide pipe is respectively communicated with said water pump and said electrolysis tank.
3. The high concentration wastewater treatment direct current electrolysis apparatus according to claim 1, wherein a sampling tube is provided on the electrolysis tank body, and a sampling cover is provided on the sampling tube.
4. The high-concentration wastewater treatment direct current electrolysis device according to claim 1, wherein the electrolysis tank is provided with a feeding pipe, and the feeding pipe is provided with a sealing cover.
5. The high concentration wastewater treatment direct current electrolysis apparatus according to claim 1, wherein said evacuation pipe is provided with a control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120428531.6U CN214653840U (en) | 2021-02-26 | 2021-02-26 | High-concentration wastewater treatment direct-current electrolysis equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120428531.6U CN214653840U (en) | 2021-02-26 | 2021-02-26 | High-concentration wastewater treatment direct-current electrolysis equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214653840U true CN214653840U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120428531.6U Active CN214653840U (en) | 2021-02-26 | 2021-02-26 | High-concentration wastewater treatment direct-current electrolysis equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214653840U (en) |
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2021
- 2021-02-26 CN CN202120428531.6U patent/CN214653840U/en active Active
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