CN109252191B - Injection type whirl electrolyte circulating device - Google Patents
Injection type whirl electrolyte circulating device Download PDFInfo
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- CN109252191B CN109252191B CN201811439746.7A CN201811439746A CN109252191B CN 109252191 B CN109252191 B CN 109252191B CN 201811439746 A CN201811439746 A CN 201811439746A CN 109252191 B CN109252191 B CN 109252191B
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
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Abstract
The invention provides a jet type rotational flow electrolyte circulating device, which relates to the technical field of copper recovery equipment and comprises a hollow reaction cylinder, wherein an electrolytic cylinder is arranged in the reaction cylinder, a first electrolytic cavity is formed between the outer wall of the electrolytic cylinder and the inner wall of the reaction cylinder, the inner cavity of the electrolytic cylinder is a second electrolytic cavity, and the bottom of the electrolytic cylinder is provided with a reflux cylinder for communicating the two electrolytic cavities; a first anode and a cathode are arranged in the reaction cylinder, the first anode is embedded on the inner side wall of the reaction cylinder, and the cathode surrounds the periphery of the electrolysis cylinder; an annular groove is sunken in the inner wall of the cathode, a through hole for communicating the second electrolysis cavity with the annular groove is formed in the side wall of the electrolysis cylinder, and a second anode is arranged in the electrolysis cylinder; an ejector penetrates through the side wall of the reaction cylinder in the tangential direction, and an ejection port of the ejector is positioned in the first electrolysis cavity; according to the specific embodiment of the invention, particle impurities in the waste liquid can be effectively separated in a jet cyclone mode, and the copper precipitation recovery is greatly increased by re-electrolyzing the waste copper liquid through the backflow cylinder.
Description
Technical Field
The invention relates to the technical field of copper recovery equipment, in particular to an injection type rotational flow electrolyte circulating device.
Background
Smelting plants often produce a large amount of waste copper liquid in the process of smelting and purifying metal copper. The waste copper liquid mainly comprises particles such as copper ions, iron ions, silicide and the like, and if the waste copper liquid is directly discharged, not only waste is caused, but also the environment is polluted. One common method for treating the waste copper solution is to electrolyze the waste copper solution, wherein copper ions in the waste copper solution are separated out and attached to the surface of a cathode during the electrolysis process. Because a large amount of particle impurities exist in the waste copper liquid, the electrolytic process is influenced, the operation time is prolonged, and the production cost is increased. In addition, the existing device usually electrolyzes the immobile waste copper liquid, so that copper ions in the waste copper liquid cannot be completely separated out, and the recovery of copper metal in the waste copper liquid is greatly reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a jet type rotational flow electrolyte circulating device which can effectively separate particle impurities in waste liquid in a jet rotational flow mode, and greatly increase the precipitation and recovery of copper by arranging a backflow cylinder to electrolyze the waste copper liquid again.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a jet type rotational flow electrolyte circulating device which comprises a hollow reaction cylinder, wherein a horizontally arranged first partition plate is fixedly arranged on the inner side wall of the reaction cylinder, a vertically arranged electrolytic cylinder is arranged in the reaction cylinder, the electrolytic cylinder penetrates through the first partition plate and extends towards the direction close to the bottom of the reaction cylinder, a first electrolytic cavity is formed among the bottom wall of the first partition plate, the outer wall of the electrolytic cylinder and the inner wall of the reaction cylinder, the inner cavity of the electrolytic cylinder is a second electrolytic cavity, a columnar backflow cylinder is fixedly arranged at the bottom of the reaction cylinder, the bottom of the backflow cylinder is welded at the bottom of the reaction cylinder, the top of the backflow cylinder is abutted against the bottom of the electrolytic cylinder, the inner cavity of the backflow cylinder is a backflow cavity, a plurality of first through holes communicating the first electrolytic cavity with the backflow cavity are formed in the side wall of the backflow cylinder, a plurality of guide holes communicating the second electrolytic cavity with the backflow cavity are formed in the top of the backflow cylinder, the plurality of flow guide holes are uniformly distributed on the top of the backflow cylinder in an annular shape, each flow guide hole is obliquely arranged, a filter screen is fixedly installed in the backflow cylinder, and the filter screen is positioned above the first through hole; the reaction cylinder is internally provided with a first anode and a cathode, the first anode and the cathode are in a cylinder shape with two open ends, the first anode is embedded and installed on the inner side wall of the reaction cylinder, the outer wall of the first anode is attached to the inner side wall of the reaction cylinder, an annular gap is arranged between the first partition plate and the outer side wall of the electrolysis cylinder, the cathode is coated on the periphery of the electrolysis cylinder, the top of the cathode penetrates through the annular gap, the periphery of the top of the cathode extends outwards to form an annular clamping part, and the clamping part is used for clamping the cathode on the first partition plate; an annular groove is sunken in the inner wall of the cathode, a plurality of second through holes for communicating the second electrolysis cavity with the annular groove are formed in the side wall of the electrolysis cylinder, a second partition plate which is horizontally arranged is fixedly arranged at the top of the electrolysis cylinder, a second anode is arranged in the electrolysis cylinder, the top of the second anode is arranged on the second partition plate, the bottom of the second anode penetrates through the second partition plate, the bottom of the second anode extends along the direction close to the bottom of the electrolysis cylinder, and the first anode, the second anode and the cathode are all connected with an external power supply through wires; an ejector penetrates through the side wall of the reaction cylinder in the tangential direction, an injection port of the ejector is located in the first electrolysis cavity, the ejector is located below the first partition plate and above the first anode, a slag discharge pipe is arranged at the bottom of the reaction cylinder, a valve is arranged on the slag discharge pipe, and a liquid discharge hose is arranged at the top of the electrolysis cylinder.
In a preferred embodiment of the present invention, the number of the injectors is 2 to 4, the plurality of injectors are uniformly distributed on the circumference of the reaction cylinder, and the injection ports of the plurality of injectors are arranged in a clockwise or counterclockwise direction.
In a preferred technical scheme of the invention, a filter screen is fixedly installed in the backflow cylinder and is positioned above the first through hole.
In a preferred technical scheme of the invention, the bottom of the reaction cylinder is in a conical shape with the radius gradually decreasing from top to bottom.
In a preferred technical scheme of the invention, the outer side wall of the reflux cylinder is sleeved with an annular drainage block, the side wall of the drainage block is attached to the outer side wall of the reflux cylinder, and the bottom of the drainage block is attached to the bottom wall of the reaction cylinder.
In a preferred embodiment of the present invention, the inner diameter of the first separator is 1cm to 2cm larger than the outer diameter of the cathode.
In a preferred technical scheme of the invention, the side wall of the electrolytic cylinder is provided with an installation groove, the installation groove is positioned between the first partition plate and the second partition plate, the installation groove is welded with a hose connector, one end of the hose connector is communicated with the second electrolytic cavity, the other end of the hose connector is communicated with the outside of the electrolytic cylinder, and the liquid discharge hose is installed at one end, far away from the second electrolytic cavity, of the hose connector.
In a preferred technical scheme of the invention, a detachable top cover is arranged at the top of the reaction cylinder, and the top cover is fixedly arranged on the reaction cylinder through bolts.
In a preferred technical scheme of the invention, a handle is welded at the top of the top cover.
The invention has the beneficial effects that:
according to the jet type rotational flow electrolyte circulating device provided by the invention, the waste copper liquid is introduced in a rotational flow jet manner, so that the separation of liquid and particle impurities is effectively realized, and the influence of the particle impurities mixed in the waste copper liquid on the electrolytic operation is reduced, thereby reducing the time of the electrolytic operation and reducing the production cost; the primary electrolysis of the waste copper liquid by the first anode and the cathode and the secondary electrolysis of the waste copper liquid by the second anode and the cathode greatly improve the precipitation amount of copper ions and increase the recovery of copper metal in the waste copper liquid; through setting up the backward flow section of thick bamboo, can guide copper scrap liquid orderly and disorderly to get into second electrolysis chamber through the water conservancy diversion hole, wherein the water conservancy diversion hole be cyclic annular evenly distributed in on the backward flow section of thick bamboo top, and the water conservancy diversion hole slope sets up, can increase the ascending effect of vortex of whirl that rises to make copper scrap liquid constantly by the electric circuit electrolysis that negative pole and second positive pole constitute, thereby copper ion's electrolysis is appeared in the copper scrap liquid more effectively, has guaranteed metal copper's recycle.
Drawings
FIG. 1 is a schematic structural view of a spray type cyclone electrolyte circulation device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a spray type swirling electrolyte ring device according to an embodiment of the present invention at A;
FIG. 3 is a diagram of an injector profile for a spray type cyclonic electrolyte circulation apparatus according to an embodiment of the present invention;
fig. 4 is a top view of a return cylinder of a spray type swirling electrolyte circulation device according to an embodiment of the present invention.
In the figure:
100. a reaction cylinder; 101. a first electrolysis chamber; 110. a first separator; 111. an annular gap; 120. a slag discharge pipe; 121. a valve; 130. a top cover; 131. a handle; 200. an electrolytic cylinder; 201. a second electrolysis chamber; 210. a second through hole; 220. a second separator; 230. a drain hose; 240. mounting grooves; 241. a hose connector; 300. a reflux drum; 301. a reflux cavity; 310. a first through hole; 320. a flow guide hole; 400. a first anode; 500. a second anode; 600. a cathode; 610. a clamping part; 620. an annular groove; 700. an ejector; 800. a filter screen; 900. and a flow guiding block.
Detailed Description
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings and technical solutions required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
The technical solution of the present invention is further described below by the embodiments with reference to the drawings, it should be noted that the drawings in the embodiments of the present invention are only schematic diagrams, and do not limit the size of the apparatus, and the actual size is subject to the material object.
As shown in fig. 1 to 4, the reactor comprises a hollow reaction cylinder 100, wherein a first partition plate 110 horizontally disposed is fixedly disposed on an inner side wall of the reaction cylinder 100, the periphery of the first partition plate 110 is welded on an inner wall of the reaction cylinder 100, an electrolysis cylinder 200 vertically disposed is disposed in the reaction cylinder 100, the electrolysis cylinder 200 penetrates through the first partition plate 110 and extends towards a direction close to the bottom of the reaction cylinder 100, a first electrolysis chamber 101 is formed between a bottom wall of the first partition plate 110, an outer wall of the electrolysis cylinder 200 and the inner wall of the reaction cylinder 100, an inner chamber of the electrolysis cylinder 200 is a second electrolysis chamber 201, a columnar reflux cylinder 300 is fixedly disposed at the bottom of the reaction cylinder 100, the bottom of the reflux cylinder 300 is welded at the bottom of the reaction cylinder 100, the top of the reflux cylinder 300 abuts against the bottom of the electrolysis cylinder 200, and the bottom of the electrolysis cylinder 200 is welded and fixed at the top of the reflux cylinder, the inner cavity of the reflux cylinder 300 is a reflux cavity 301, the side wall of the reflux cylinder 300 is provided with a plurality of first through holes 310 communicating the first electrolysis cavity 101 with the reflux cavity 301, the top of the reflux cylinder 300 is provided with a plurality of guide holes 320 communicating the second electrolysis cavity 201 with the reflux cavity 301, the guide holes 320 are uniformly distributed on the top of the reflux cylinder 300 in an annular shape, each guide hole 320 is obliquely arranged, a filter screen 800 is fixedly installed in the reflux cylinder 300, the filter screen 800 is positioned above the first through holes 310, the filter screen 800 can prevent particle impurities at the bottom of the reaction cylinder 100 from entering the second electrolysis cavity 201, and the influence of the particle impurities on electrolytic precipitation of copper liquid is avoided; a first anode 400 and a cathode 600 are arranged in the reaction cylinder 100, the first anode 400 and the cathode 600 are both in a cylindrical shape with openings at two ends, the first anode 400 is embedded in the inner side wall of the reaction cylinder 100, the outer wall of the first anode 400 is attached to the inner side wall of the reaction cylinder 100, an annular gap 111 is arranged between the first partition plate 110 and the outer side wall of the electrolysis cylinder 200, the cathode 600 is wrapped on the periphery of the electrolysis cylinder 200, the cathode 600 is in clearance fit with the electrolysis cylinder 200, the top of the cathode 600 passes through the annular gap 111, the periphery of the top of the cathode 600 extends outwards to form an annular clamping portion 610, the clamping portion 610 is used for clamping the cathode 600 on the first partition plate 110, and the bottom of the cathode 600 is supported against the top of the reflux cylinder 300; an annular groove 620 is recessed in the inner wall of the cathode 600, a plurality of second through holes 210 communicating the second electrolysis chamber 201 with the annular groove 620 are formed in the side wall of the electrolysis cylinder 200, a second partition plate 220 horizontally placed is fixedly arranged at the top of the electrolysis cylinder 200, the second partition plate 220 is welded on the inner wall of the electrolysis cylinder 200, a second anode 500 is arranged in the electrolysis cylinder 200, the top of the second anode 500 is mounted on the second partition plate 220, the bottom of the second anode 500 penetrates through the second partition plate 220, the bottom of the second anode 500 extends along the direction close to the bottom of the electrolysis cylinder 200, the first anode 400, the second anode 500 and the cathode 600 are all connected with an external power supply through wires, wherein the first anode 400 and the second anode 500 are made of titanium materials, and the cathode 600 is made of copper metal; an ejector 700 penetrates through the side wall of the reaction cylinder 100 in the tangential direction, an injection port of the ejector 700 is located in the first electrolysis cavity 101, the ejector 700 is used for introducing waste copper liquid into the reaction cylinder 100, the ejector 700 is located below the first partition plate 110 and above the first anode 400, a slag discharge pipe 120 is arranged at the bottom of the reaction cylinder 100, a valve 121 is arranged on the slag discharge pipe 120, the slag discharge pipe 120 is used for discharging particle impurities in the waste copper liquid, a liquid discharge hose 230 is installed at the top of the electrolysis cylinder 200, and the liquid discharge hose 230 is used for discharging the waste copper liquid after electrolysis.
Further, the number of the ejectors 700 is 2 to 4, the ejectors 700 are uniformly distributed on the circumference of the reaction cylinder 100, the ejection ports of the ejectors 700 are arranged along the clockwise or counterclockwise direction, and the ejection directions of all the ejectors 700 jointly form a circle along the clockwise or counterclockwise direction, so that the waste copper liquids ejected by the ejectors 700 are not affected by each other, and further the separation of the waste copper liquids in the reaction cylinder 100 is promoted jointly, so that the separation efficiency of the device can be improved while the particle impurities in the waste copper liquids are effectively separated.
Furthermore, the bottom of the reaction cylinder 100 is in a conical shape with the radius gradually decreasing from top to bottom, so that all particle impurities are gathered together at the bottom of the reaction cylinder 100, the particle impurities are conveniently discharged from the slag discharge pipe 120 at the bottom of the reaction cylinder 100, the particle impurities settled together are difficult to flow back, and the filtering burden of the filter screen 800 is reduced; because partial electrolyte exists in the two electrolytic cavities, when the particle impurities are discharged, the concentration of the particle impurities in the liquid discharged from the slag discharge pipe 120 needs to be observed, and when the concentration of the particle impurities is low, the valve 121 is closed, so that the electrolyte is prevented from being excessively wasted.
Further, a backward flow section of thick bamboo 300 lateral wall cover is equipped with and is annular drainage piece 900, drainage piece 900 lateral wall laminate in backward flow section of thick bamboo 300 lateral wall, just drainage piece 900 bottom laminate in the diapire of reaction cylinder 100, drainage piece 900 the upper surface with the upper surface parallel and level of first through-hole 310, just drainage piece 900 the incline direction with the incline direction of first through-hole 310 is the same, drainage piece 900 be provided with do benefit to guide copper scrap liquid and get into backward flow chamber 301, avoided particulate impurity to be in backward flow section of thick bamboo 300 lateral wall with contained angle department between the diapire of reaction cylinder 100 piles up, leads to the difficult discharge of particulate impurity.
Further, the inner diameter of the first separator 110 is 1cm to 2cm larger than the outer diameter of the cathode 600, and the inner diameter of the first separator 110 is the maximum radius of the annular gap, so that when the cathode 600 is electrolyzed, copper ions in waste copper liquid are deposited on the cathode 600, and the thickness of the cathode 600 is increased after the device is operated for a period of time, and the inner diameter of the first separator 110 is ensured to be 1cm to 2cm larger than the outer diameter of the cathode 600, so that the cathode 600 can be pulled out from the annular gap conveniently, and the recovery of metal copper is realized.
Furthermore, the side wall of the electrolytic cartridge 200 is provided with an installation groove 240, the installation groove 240 is located between the first partition 110 and the second partition 220, the installation groove 240 is welded with a hose connector 241, one end of the hose connector 241 is communicated with the second electrolytic chamber 201, the other end of the hose connector 241 is communicated with the outside of the electrolytic cartridge 200, the drain hose 230 is installed at one end of the hose connector 241 far away from the second electrolytic chamber 201, the outer surface of the hose connector 241 is provided with threads, the connection end of the drain hose 230 is a rubber tube, the hose connector 241 can be screwed into the drain hose 230 by continuously rotating the rubber tube, then a clamping ring is added at the overlapping position of the rubber tube and the hose connector 241, so that the installation of the drain hose 230 can be completed, which is not only beneficial for the installation of the drain hose 230 on the side wall of the electrolytic cartridge 200, meanwhile, when a new cathode 600 needs to be replaced, the drain hose 230 can be pulled out, so that the drain hose 230 is prevented from influencing the pulling-out of the cathode 600.
Further, the top of the reaction cylinder 100 is provided with a detachable top cover 130, the top cover 130 is fixedly mounted on the reaction cylinder 100 through bolts, and the cathode 600 and the second anode 500 can be replaced by new ones by opening the top cover 130, thereby ensuring sustainable use of the device.
Further, a handle 131 is welded to the top of the top cover 130, and the handle 131 facilitates an operator to grasp the top cover 130 or a machine to lift the top cover 130 by binding the handle 131.
The working principle of the invention is as follows: the waste copper liquid is sprayed into the first electrolytic chamber 101 along the tangential direction of the reaction cylinder 100 through the sprayer 700, so that a rotational flow field is formed in the first electrolytic chamber 101, the waste copper liquid entering at a high speed makes a spiral motion downwards, particle impurities in the waste copper liquid are thrown to the side wall of the reaction cylinder 100 by inertial centrifugal force, and settle to the bottom of the reaction cylinder 100 along with the downward rotational flow, while clear liquid or liquid with fine particles becomes an ascending inner layer rotational flow, enters the electrolytic cylinder 200 from the flow guide hole 320 and is discharged through the liquid discharge hose 230; wherein, the first anode 400 on the inner wall of the reaction cylinder 100 in the first electrolytic chamber 101 and the cathode 600 in the center form an electrifying loop, and then the waste copper liquid which spirally moves downwards is subjected to preliminary electrolysis, so that part of copper ions in the waste copper liquid are attached to the outer side wall of the cathode 600 to be separated out; then, the liquid is spread into the annular groove 620 on the inner wall of the cathode 600 through the second through hole 210 in the second electrolytic chamber 201, so that the cathode 600 and the second anode 500 positioned at the center of the second electrolytic chamber 201 form an electrifying loop, and then the ascending inner layer rotational flow is electrolyzed again, so that copper ions in the liquid are attached to the inner side wall of the cathode 600 to be separated out; as the electrolytic process proceeds, the more copper is deposited on the surface of the cathode 600, and when the amount of copper on the cathode 600 reaches a certain amount, the electrolytic process is stopped, the top cap 130 is opened, the new cathode 600 and the second anode 500 are replaced, and the valve 121 is opened to discharge the particulate impurities at the bottom.
According to the jet type rotational flow electrolyte circulating device provided by the invention, the waste copper liquid is introduced in a rotational flow jet manner, so that the separation of liquid and particle impurities is effectively realized, and the influence of the particle impurities mixed in the waste copper liquid on the electrolytic operation is reduced, thereby reducing the time of the electrolytic operation and reducing the production cost; the primary electrolysis of the waste copper liquid by the first anode 400 and the cathode 600 and the secondary electrolysis of the waste copper liquid by the second anode 500 and the cathode 600 greatly improve the precipitation amount of copper ions and increase the recovery of copper metal in the waste copper liquid; through setting up a backward flow section of thick bamboo 300, can guide waste copper liquid to get into second electrolysis chamber 201 through water conservancy diversion hole 320 in an orderly and disorderly manner, wherein water conservancy diversion hole 320 be cyclic annular evenly distributed in on the backward flow section of thick bamboo 300 top, and water conservancy diversion hole 320 slope sets up, can increase the ascending vortex of whirl and rise the effect to make waste copper liquid constantly by the electric circuit that negative pole 600 and second positive pole 500 constitute carry out the electrolysis, thereby copper ion's electrolysis is appeared in the waste copper liquid more effectively, has guaranteed metal copper's recycle.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (8)
1. The utility model provides a jet type whirl electrolyte circulating device which characterized in that:
the device comprises a hollow reaction cylinder (100), wherein a first partition plate (110) which is horizontally placed is fixedly arranged on the inner side wall of the reaction cylinder (100), an electrolytic cylinder (200) which is vertically placed is arranged in the reaction cylinder (100), the electrolytic cylinder (200) penetrates through the first partition plate (110) and extends towards the direction close to the bottom of the reaction cylinder (100), a first electrolytic cavity (101) is formed between the bottom wall of the first partition plate (110), the outer wall of the electrolytic cylinder (200) and the inner wall of the reaction cylinder (100), the inner cavity of the electrolytic cylinder (200) is a second electrolytic cavity (201), a columnar backflow cylinder (300) is fixedly arranged at the bottom of the reaction cylinder (100), the bottom of the backflow cylinder (300) is welded at the bottom of the reaction cylinder (100) and the top of the backflow cylinder (300) abuts against the bottom of the electrolytic cylinder (200), and the inner cavity of the backflow cylinder (300) is a backflow cavity (301), the side wall of the backflow cylinder (300) is provided with a plurality of first through holes (310) communicating the first electrolysis cavity (101) with the backflow cavity (301), the top of the backflow cylinder (300) is provided with a plurality of flow guide holes (320) communicating the second electrolysis cavity (201) with the backflow cavity (301), the flow guide holes (320) are uniformly distributed on the top of the backflow cylinder (300) in an annular shape, each flow guide hole (320) is obliquely arranged, a filter screen (800) is fixedly installed in the backflow cylinder (300), and the filter screen (800) is located above the first through holes (310);
a first anode (400) and a cathode (600) are arranged in the reaction cylinder (100), the first anode (400) and the cathode (600) are both in a cylindrical shape with openings at two ends, the first anode (400) is embedded in the inner side wall of the reaction cylinder (100), the outer wall of the first anode (400) is attached to the inner side wall of the reaction cylinder (100), an annular gap (111) is arranged between the first partition plate (110) and the outer side wall of the electrolysis cylinder (200), the cathode (600) is coated on the periphery of the electrolysis cylinder (200), the top of the cathode (600) penetrates through the annular gap (111), the periphery of the top of the cathode (600) extends outwards to form an annular clamping portion (610), and the clamping portion (610) is used for clamping the cathode (600) on the first partition plate (110);
an annular groove (620) is recessed in the inner wall of the cathode (600), a plurality of second through holes (210) communicating the second electrolysis cavity (201) with the annular groove (620) are formed in the side wall of the electrolysis cylinder (200), a second partition plate (220) horizontally placed is fixedly arranged at the top of the electrolysis cylinder (200), a second anode (500) is arranged in the electrolysis cylinder (200), the top of the second anode (500) is mounted on the second partition plate (220), the bottom of the second anode (500) penetrates through the second partition plate (220), the bottom of the second anode (500) extends along the direction close to the bottom of the electrolysis cylinder (200), and the first anode (400), the second anode (500) and the cathode (600) are all connected with an external power supply through wires;
an ejector (700) penetrates through the side wall of the reaction cylinder (100) in the tangential direction, an ejection port of the ejector (700) is located in the first electrolysis cavity (101), the ejector (700) is located below the first partition plate (110), the ejector (700) is located above the first anode (400), a slag discharge pipe (120) is arranged at the bottom of the reaction cylinder (100), a valve (121) is arranged on the slag discharge pipe (120), and a liquid discharge hose (230) is installed at the top of the electrolysis cylinder (200).
2. The apparatus of claim 1, wherein:
the number of the ejectors (700) is 2-4, the ejectors (700) are uniformly distributed on the circumference of the reaction cylinder (100), and the ejection ports of the ejectors (700) are all arranged along the clockwise direction or the anticlockwise direction.
3. The apparatus of claim 1, wherein:
the bottom of the reaction cylinder (100) is in a conical shape with the radius gradually decreasing from top to bottom.
4. The apparatus of claim 1, wherein:
backflow cylinder (300) lateral wall cover is equipped with and is annular drainage piece (900), drainage piece (900) lateral wall laminate in backflow cylinder (300) lateral wall, just drainage piece (900) bottom laminate in reaction cylinder (100) diapire.
5. The apparatus of claim 1, wherein:
the inner diameter of the first separator (110) is 1cm to 2cm larger than the outer diameter of the cathode (600).
6. The apparatus of claim 1, wherein:
electrolytic cylinder (200) lateral wall is equipped with mounting groove (240), mounting groove (240) are located first baffle (110) with between second baffle (220), mounting groove (240) welding has hose nipple (241), hose nipple (241) one end with second electrolysis chamber (201) are linked together, the other end with electrolytic cylinder (200) outside is linked together, drain hose (230) install in hose nipple (241) are kept away from the one end in second electrolysis chamber (201).
7. The apparatus of claim 1, wherein:
the top of the reaction cylinder (100) is provided with a detachable top cover (130), and the top cover (130) is fixedly arranged on the reaction cylinder (100) through bolts.
8. The apparatus of claim 7, wherein:
the handle (131) is welded at the top of the top cover (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811439746.7A CN109252191B (en) | 2018-11-29 | 2018-11-29 | Injection type whirl electrolyte circulating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439746.7A CN109252191B (en) | 2018-11-29 | 2018-11-29 | Injection type whirl electrolyte circulating device |
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| CN109252191A CN109252191A (en) | 2019-01-22 |
| CN109252191B true CN109252191B (en) | 2020-06-16 |
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| CN109853002B (en) * | 2019-03-30 | 2020-03-20 | 深圳市泰兴和环保实业有限公司 | Cyclone electrolysis device |
| EP3825445A1 (en) * | 2019-11-22 | 2021-05-26 | Semsysco GmbH | Distribution body for a process fluid for chemical and/or electrolytic surface treatment of a substrate |
| CN110885167B (en) * | 2019-12-19 | 2024-08-30 | 葛洲坝集团生态环保有限公司 | Automatic discharging electrolysis device for activated sludge energy storage and process thereof |
| CN112759160B (en) * | 2020-12-23 | 2022-05-10 | 常州大学 | Electroplating sewage electrolysis treatment equipment and method |
| CN112920938B (en) * | 2021-02-20 | 2022-06-03 | 山东西王糖业有限公司 | Steam injection device |
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| CN107986403A (en) * | 2018-01-05 | 2018-05-04 | 长沙华时捷环保科技发展股份有限公司 | Double layer spiral flow electrochemical appliance |
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| CN204369717U (en) * | 2014-12-29 | 2015-06-03 | 刘玉婵 | Be separated the device of each metal ion species and solid particulate from waste liquid simultaneously |
| CN107986403A (en) * | 2018-01-05 | 2018-05-04 | 长沙华时捷环保科技发展股份有限公司 | Double layer spiral flow electrochemical appliance |
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