CN209974921U - Electrolytic tank with liquid inlet disturbance function - Google Patents
Electrolytic tank with liquid inlet disturbance function Download PDFInfo
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- CN209974921U CN209974921U CN201920433259.3U CN201920433259U CN209974921U CN 209974921 U CN209974921 U CN 209974921U CN 201920433259 U CN201920433259 U CN 201920433259U CN 209974921 U CN209974921 U CN 209974921U
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- liquid inlet
- feed liquor
- cell
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- spray pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses an electrolytic cell with feed liquor disturbance function, which comprises a plurality of parallel cell bodies, wherein a feed liquor main pipeline is horizontally arranged on the upper edge of the feed liquor ends of the plurality of parallel cell bodies, a feed liquor branch pipeline communicated with the feed liquor main pipeline to the bottom of the cell body is arranged at the feed liquor end of each cell body, the lower end of each feed liquor branch pipeline is communicated with a horizontally arranged feed liquor branch pipeline, and each feed liquor branch pipeline is communicated with 2-6 water spray pipes horizontally extending to the liquid outlet end of the cell body; the tail end of the spray pipe is plugged, and a plurality of water outlet holes are uniformly distributed on the spray pipe; a liquid outlet pipe orifice is arranged at the liquid outlet end of each groove body. The electrolytic tank has the advantages of simple structure, low construction and production cost and low electric energy loss, and can effectively solve the concentration polarization problem of the electrolyte, thereby being beneficial to improving the product quality and the economic benefit.
Description
Technical Field
The utility model belongs to the technical field of the electrolysis, specifically speaking is an electrolysis trough with feed liquor disturbance function.
Background
In the process of zinc electrolysis by an ammonia method, the solution diffusion speed in an electrolytic cell cannot keep up with the electrolysis speed to generate concentration polarization, the concentration polarization easily causes the cell voltage to rise, the power consumption to increase, the cathode deposition quality to deteriorate, and even the precipitation of hydrogen and the discharge of impurity metal ions to be caused.
In the prior art, in order to weaken the concentration polarization of electrolyte, the common practice is to lay a vent pipe at the bottom of an electrolytic cell in a flat manner, introduce high-pressure gas into the vent pipe, the high-pressure gas emerges from the wall of the vent pipe and bubbles from the lower part to the upper part of the electrolyte, and the electrolyte is stirred by adopting the pneumatic mode, so that the concentration polarization problem of the electrolyte is weakened. The disadvantages are that: a set of blowing pipelines is required, which increases the construction cost, and a high-pressure air source is also required, which increases the operation cost.
Disclosure of Invention
An object of the utility model is to provide an electrolysis trough with feed liquor disturbance function, its simple structure, build with low in production cost, the electric energy loss is little, can solve the concentration polarization problem of electrolyte effectively to be favorable to improving product quality and economic benefits.
In order to realize the purpose, the technical scheme of the utility model is that: an electrolytic cell with liquid inlet disturbance function comprises a plurality of parallel cell bodies and is characterized in that: a main liquid inlet pipeline is horizontally arranged on the upper edges of liquid inlet ends of the parallel groove bodies, a liquid inlet branch pipeline which is communicated with the main liquid inlet pipeline to the bottom of the groove bodies is arranged at the liquid inlet end of each groove body, the lower end of each liquid inlet branch pipeline is communicated with a horizontally arranged liquid inlet branch pipeline, and each liquid inlet branch pipeline is communicated with 2-6 spray pipes which horizontally extend to the liquid outlet end of the groove body; the tail end of the spray pipe is plugged, and a plurality of water outlet holes are uniformly distributed on the spray pipe; a liquid outlet pipe orifice is arranged at the liquid outlet end of each groove body.
Preferably, each liquid inlet branch pipeline is provided with a flow regulating valve.
Preferably, each liquid inlet branch pipeline is communicated with 4 water spray pipes horizontally extending to the liquid outlet end of the groove body.
Preferably, the spray pipe pass through a plurality of supports level and fix in the bottom of cell body, the height of spray pipe apart from the cell bottom is 200 ~ 300 mm.
Preferably, the water outlet holes are arranged on the water spray pipe according to the distance between the cathode plate and the anode plate of the electrolytic cell, and the water outlet hole inclined at an angle of 45 degrees towards the left side and the water outlet hole inclined at an angle of 45 degrees towards the right side are arranged on the water spray pipe corresponding to the position between the cathode plate and the anode plate.
Preferably, the width of the tank body is 700-900 mm, the depth of the tank body is 1400-1500 mm, the length of the tank body is 4500-5000 mm, the inner diameter of the main liquid inlet pipeline is 40-60 mm, the inner diameter of the branch liquid inlet pipeline is 20-30 mm, the inner diameter of the spray pipe is 18-22 mm, and the aperture of the water outlet hole is 1-2 mm.
Preferably, the liquid outlet end of each groove body is provided with a liquid outlet pipe orifice which is positioned 1300-1400 mm away from the groove bottom.
Preferably, the width of cell body is 800mm, and the degree of depth of cell body is 1470mm, and the length of cell body is 4750mm, and the internal diameter of feed liquor main line is 50mm, and the internal diameter of feed liquor branch pipeline is 25mm, and the internal diameter of spray pipe is 20mm, and the aperture of apopore is 1.5 mm.
Compared with the prior art, the utility model its advantage lies in:
the utility model discloses be equipped with 2 ~ 6 spray pipes in the bottom of cell body, a plurality of apopores of evenly distributed on the spray pipe, from the inside electrolyte of feed liquor main line circulation inflow cell body all from the apopore blowout, all have the apopore between every negative plate and the anode plate, disturbance electrolyte can solve the concentration polarization of electrolyte effectively to be favorable to the quality and the economic benefits of electrolysis product.
In addition, the blowing pipeline is not required to be additionally arranged, so that the construction cost is reduced, a high-pressure air source is not required to be provided, and the operation cost is reduced.
Drawings
FIG. 1 is a schematic view of the upper visual angle of the electrolytic cell with the liquid inlet disturbance function of the utility model;
FIG. 2 is a schematic view of the three-dimensional structure of the main feed liquid pipeline, the branch feed liquid pipeline, the spray pipe and the support of the electrolytic cell with feed liquid disturbance function of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
FIG. 4 is a cross-sectional view of the water spraying pipe of the electrolytic tank with the function of liquid feeding disturbance of the present invention.
In the figure: 1-groove body, 2-main liquid inlet pipeline, 3-branch liquid inlet pipeline, 4-branch liquid inlet pipeline, 5-spray pipe, 6-water outlet hole, 7-liquid outlet pipe orifice, 8-bracket and 9-flow regulating valve.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 4, an electrolytic cell with a liquid inlet disturbance function comprises 8 parallel cell bodies 1, a liquid inlet main pipeline 2 is horizontally arranged on the upper edge of the liquid inlet end of each of the 8 parallel cell bodies 1, a liquid inlet branch pipeline 3 communicated with the liquid inlet main pipeline 2 to the bottom of the cell body 1 is arranged at the liquid inlet end of each cell body 1, and a flow regulating valve 9 is arranged on each liquid inlet branch pipeline 3; the lower end of each liquid inlet branch pipeline 3 is communicated with a liquid inlet branch pipeline 4 which is horizontally arranged, each liquid inlet branch pipeline 4 is communicated with 4 spray pipes 5 which horizontally extend to the liquid outlet end of the tank body, and a liquid outlet pipe orifice 7 is arranged at the position of 1350mm away from the bottom of the tank at the liquid outlet end of each tank body 1; the water spray pipe is horizontally fixed at the bottom of the tank body through four supports, the height of the water spray pipe from the bottom of the tank is 200mm, the tail end of the water spray pipe 5 is plugged, water outlet holes 6 are formed in the water spray pipe according to the distance between a cathode plate and an anode plate of the electrolytic tank, and a water outlet hole 6 inclined to the left by 45 degrees and a water outlet hole 6 inclined to the right by 45 degrees are formed in the position, corresponding to the position between the cathode plate and the anode plate, on the water spray pipe; the width of the tank body 1 is 800mm, the depth of the tank body 1 is 1470mm, the length of the tank body 1 is 4750mm, the inner diameter of the main liquid inlet pipeline 2 is 50mm, the inner diameter of the branch liquid inlet pipeline 3 is 25mm, the inner diameter of the branch liquid inlet pipeline 4 is 25mm, the inner diameter of the spray pipe 5 is 20mm, and the aperture of the water outlet hole 6 is 1.5 mm.
It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention, and those skilled in the art can simply modify or replace the technical solutions of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. An electrolytic cell with liquid inlet disturbance function comprises a plurality of parallel cell bodies and is characterized in that: a main liquid inlet pipeline is horizontally arranged on the upper edges of liquid inlet ends of the parallel groove bodies, a liquid inlet branch pipeline which is communicated with the main liquid inlet pipeline to the bottom of the groove bodies is arranged at the liquid inlet end of each groove body, the lower end of each liquid inlet branch pipeline is communicated with a horizontally arranged liquid inlet branch pipeline, and each liquid inlet branch pipeline is communicated with 2-6 spray pipes which horizontally extend to the liquid outlet end of the groove body; the tail end of the spray pipe is plugged, and a plurality of water outlet holes are uniformly distributed on the spray pipe; a liquid outlet pipe orifice is arranged at the liquid outlet end of each groove body.
2. An electrolytic cell with a feed disturbance function according to claim 1, wherein: and each liquid inlet branch pipeline is provided with a flow regulating valve.
3. The electrolytic cell with feed perturbation function as set forth in claim 2, wherein: each liquid inlet branch pipeline is communicated with 4 water spray pipes horizontally extending to the liquid outlet end of the tank body.
4. An electrolytic cell with a feed disturbance function according to claim 3, wherein: the spray pipe pass through a plurality of supports level and fix in the bottom of cell body, the height of spray pipe apart from the cell bottom is 200 ~ 300 mm.
5. An electrolytic cell with feed disturbance function according to claim 4, characterized in that: according to the distance between the cathode plate and the anode plate of the electrolytic bath, water outlet holes are arranged on the water spray pipe, and a water outlet hole which is inclined by 45 degrees towards the left side and a water outlet hole which is inclined by 45 degrees towards the right side are arranged on the water spray pipe corresponding to the position between the cathode plate and the anode plate.
6. The electrolytic cell with feed perturbation function according to claim 5, wherein: the width of cell body is 700 ~ 900mm, and the degree of depth of cell body is 1400 ~ 1500mm, and the length of cell body is 4500 ~ 5000mm, and the internal diameter of feed liquor main line is 40 ~ 60mm, and the internal diameter of feed liquor branch pipeline is 20 ~ 30mm, and the internal diameter of spray pipe is 18 ~ 22mm, and the aperture of apopore is 1 ~ 2 mm.
7. An electrolytic cell with a feed disturbance function according to claim 6, wherein: the liquid outlet end of each groove body is provided with a liquid outlet pipe orifice which is positioned 1300-1400 mm away from the groove bottom.
8. The electrolytic cell with feed perturbation function according to claim 7, wherein: the width of cell body is 800mm, and the degree of depth of cell body is 1470mm, and the length of cell body is 4750mm, and the internal diameter of feed liquor main line is 50mm, and the internal diameter of feed liquor branch pipeline is 25mm, and the internal diameter of spray pipe is 20mm, and the aperture of apopore is 1.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433259.3U CN209974921U (en) | 2019-03-28 | 2019-03-28 | Electrolytic tank with liquid inlet disturbance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433259.3U CN209974921U (en) | 2019-03-28 | 2019-03-28 | Electrolytic tank with liquid inlet disturbance function |
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| Publication Number | Publication Date |
|---|---|
| CN209974921U true CN209974921U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920433259.3U Active CN209974921U (en) | 2019-03-28 | 2019-03-28 | Electrolytic tank with liquid inlet disturbance function |
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|---|---|
| CN (1) | CN209974921U (en) |
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2019
- 2019-03-28 CN CN201920433259.3U patent/CN209974921U/en active Active
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