CN208167115U - A kind of electrolysate dusting and separator containing solid-oxide - Google Patents
A kind of electrolysate dusting and separator containing solid-oxide Download PDFInfo
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- CN208167115U CN208167115U CN201721824526.7U CN201721824526U CN208167115U CN 208167115 U CN208167115 U CN 208167115U CN 201721824526 U CN201721824526 U CN 201721824526U CN 208167115 U CN208167115 U CN 208167115U
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- oxide
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- loading frame
- size barrel
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Abstract
A kind of electrolysate dusting and separator containing solid-oxide, including bracket, control cabinet, cylinder, loading frame, sieve material basket and size barrel；Control cabinet and cylinder are fixed on bracket；Cylinder is placed in above size barrel, and the piston motion direction of cylinder is perpendicular to horizontal direction；Loading frame top is fixedly connected with the piston, and vertical movement up and down can be carried out with the movement of piston；Loading frame is vertically arranged in above size barrel, and loading frame lower half is placed in size barrel；Bottom plate is arranged in loading frame bottom, has multiple through-holes on bottom plate, has magnet in the duct of each through-hole；Sieve material basket is fixed on bottom plate, and is located inside size barrel.
Description
Technical field
The utility model relates to a kind of electrode material separation devices of electrochemical reduction solid-oxide.
Background technique
Electrochemical reduction solid-oxide or mixture containing solid-oxide be it is a kind of prepare metal or metalloid and
The new method of its respective compound powder.This method first suppresses solid-oxide or mixture containing solid-oxide
At the porous pole piece of certain shapes and intensity, the porous pole piece and collector are then assembled into cathode and are placed in fused salt, to disappear
Perhaps inert anode is to be electrolysed to electrode by constant current, constant pressure or constant potential mode to consumption type anode.Used in electrolysis
Fused salt is usually chloride, such as calcium chloride, sodium chloride and magnesium chloride.In electrolytic process, solid-oxide or contain solid oxygen
Oxide deoxidation and reduction in compound, ultimately forms corresponding metal or metalloid and its respective compound.The product of generation with
Solid state is simultaneously present in cathode to be similar to the structure type of initial porous electrode.It is proposed that cathode is placed in atmosphere guarantor from fused salt
It is cooled to room temperature in shield, powdery product is then obtained by processing.Cathode product proposes there is initial porous electrode when fused salt
Structure be not powdered, how to be the key that obtain one of final product by its dusting.Meanwhile proposing the cathode also band of fused salt
There are the impurity such as fused salt, the collector of solidification, how to separate impurity and be also a problem to be solved.Another problem is, after reduction
Cathode sheets there is also sufficient part is not restored, how to separate this part similarly need to solve.
Fig. 1 is the Process of Electrochemical Reduction of existing electrochemical reduction solid-oxide or the mixture containing solid-oxide
Flow diagram (G.Z.Chen, E.Gordo and D.J Fray, Metall.Mater.Trans.B, 2004,35,223.).
In the technique, plate-like cathode has no specific design to the powered equipment and grading plant by mechanical milling process dusting.In addition,
If the current collector structure part of bulk will be made by the way of ball milling and do not restore sufficient pole piece part while being crushed, it is difficult to
Separation.In addition to this, since the fused salt that cathode product is taken out of is mostly chloride, it is easy the moisture absorption, to the environmental Kuznets Curves of ball-milling device
And corrosion resistance is more demanding, is unfavorable for practical operation.Therefore, it is necessary to develop a dusting pole piece and to separate molten simultaneously
The device of salt and large stretch of collector.
Utility model content
In view of the deficiencies of the prior art, the utility model provide a kind of electrolysate dusting containing solid-oxide and point
From device.It, can be by the production in cathode sheets using the device for handling the cathode sheets obtained after electrochemical reduction solid-oxide
The quick dusting of object metal, and efficiently separated with the realization of non-reducing metal oxide, fused salt and collector.
To achieve the above object, the utility model includes following technical solution：
A kind of electrolysate dusting and separator containing solid-oxide, including bracket 1, control cabinet 2, cylinder 3, load
Object frame 4, sieve material basket 5 and size barrel 6；
Control cabinet 2 and cylinder 3 are fixed on bracket 1；Cylinder 3 is placed in 6 top of size barrel, and the piston motion direction of cylinder 3 is hung down
Directly in horizontal direction；4 top of loading frame is fixedly connected with the piston, and vertical movement up and down can be carried out with the movement of piston；Loading
Frame 4 is vertically arranged in 6 top of size barrel, and 4 lower half of loading frame is placed in size barrel 6；Bottom plate 41, bottom is arranged in 4 bottom of loading frame
There are multiple through-holes 411 on plate 41, there is magnet 412 in the duct of each through-hole 411；Sieve material basket 5 is fixed on bottom plate 41, and
Inside size barrel 6.
Electrolysate dusting containing solid-oxide and separator as described above, it is preferable that the size barrel 6 has
There is air vent, connects feeder.
Electrolysate dusting containing solid-oxide and separator as described above, it is preferable that outside the sieve material basket 5
Week covering sieve, the aperture of the sieve are 10~50 mesh.
Electrolysate dusting containing solid-oxide and separator as described above, it is preferable that the through-hole 411
Aperture is 10~100mm.
The working principle of the utility model is as follows：
Fused salt used in solid-oxide or mixture electrochemical reduction containing solid-oxide is mostly chloride, such as
Calcium chloride, sodium chloride and magnesium chloride etc..These salt can be dissolved in water.Therefore, it is possible to use water dissolves chloride salt, thus
The fused salt of solidification is isolated in product cathode sheets.In deoxidation process, solid-oxide can generate volume contraction, initial porous electrode
Gap is generated between middle particle, the mobility of fused salt makes gap increase simultaneously blind.The solid-oxide of non-deoxidation and reduction
Still keep original contact interface between grain, fused salt is not easy to be filled in intergranular gap, between particle still directly holding physics or
Person is connected chemically.Fused salt between being filled in particle gap is dissolved in water, and water, which enters intergranular gap, separates particle, pole piece
To natural degradation in water.Part is not restored then due to still keeping stronger physically or chemically act on cannot abundant powder between particle
Change, keeps sheet.It can make cathode sheet dusting using the dissolution and percussion of water and separate not restore part.For
Large-scale cathode sheets processing, how to accelerate the rate of dissolution of fused salt is the key factor for accelerating dusting, yet there are no big rule
The report of mould processing equipment.Cathode sheets and collector are not restored for sheet, can using sieve carry out classification and product into
Row separation, can be adsorbed by the magnet of bottom by the magnetic impurity of sieve and propose to remove.
The beneficial effects of the utility model are the following aspects：
1. the device passes through electronic program and the vibration frequency and vibration of cylinder vertical movement controllable adjustment cathode sheets material carrying basket
Dynamic amplitude controls solid-oxide or the movement of mixture electrochemical reduction cathode sheets in water containing solid-oxide, past
The convection action of the aqueous solvent of multiple movement enhancing pole piece, improves fused salt rate of dissolution, and water impact accelerates dusting.With by pole
Piece is statically placed in water and compares, and dusting rate promotes about 4 times.
2. the percussion of water flow will not make current collector structure part and not be electrolysed pole piece dusting, dusting material with water flow pair
Stream acts on and is not electrolysed pole piece sum aggregate fluid machine component and separates, and the particle that size is less than sieve material basket mesh aperture will be disengaged from sieve and expect basket
Into in slurry, classification grit number is effectively adjusted using detachable sieve material basket, controls dusting object partial size.
3. current collector structure part has magnetism, and specific gravity is larger, and the particle that size is less than sieve material basket aperture will be by frame
Bottom hole direction enters slurry.Magnet in hole will adsorb magnetic-particle, reduce the impurity content in slurry.It uses
After magnet, the content of metallic iron and chromium decline about 60~75% in product.
Detailed description of the invention
Fig. 1 is that the electrochemistry of electrochemical reduction solid-oxide or the mixture containing solid-oxide is also in the prior art
Original process flow diagram.
Fig. 2 is a kind of structural schematic diagram of optimal technical scheme of the utility model.
Fig. 3 is loading mount structure schematic diagram.
Fig. 4 is loading frame bottom plate structural schematic diagram.
Fig. 5 is sieve material basket structural schematic diagram.
Specific embodiment
Embodiment 1
As shown in Fig. 2, electrolysate dusting and separator containing solid-oxide include bracket 1, control cabinet 2, gas
Cylinder 3, loading frame 4, sieve material basket 5 and size barrel 6.
Control cabinet 2 and cylinder 3 are fixed on bracket 1.Cylinder 3 is placed in 6 top of size barrel, and the piston motion direction of cylinder 3 is hung down
Directly in horizontal direction.4 top of loading frame is fixedly connected with the piston, and vertical movement up and down can be carried out with the movement of piston.Loading
Frame 4 is vertically arranged in 6 top of size barrel, and 4 lower half of loading frame is placed in size barrel 6.
As shown in Figure 3 and Figure 4, bottom plate 41 is arranged in 4 bottom of loading frame, has multiple through-holes 411, through-hole 411 on bottom plate 41
Aperture be 10~100mm, with magnet 412 in the duct of each through-hole 411.
As shown in figure 5, sieve material basket 5 is used to contain the electrolysate pole piece of solid-oxide, sieve material 5 periphery covering sieve of basket
Net, the aperture of sieve are 10~50 mesh.Sieve material basket is fixed on bottom plate 41, and is located inside size barrel 6.
There is air vent on size barrel 6, connect feeder.
The device operating process is as follows：1, magnet is placed in loading frame circular channel；2, electrolysate pole piece is put
It is placed in sieve material basket, is then placed in loading frame；3, the pure water of set amount is added into size barrel, and opens gas trap
Door, blasts gas；4, control cabinet start button is opened, loading frame will pump, so that pole piece therein is continuous
It pumps in water, continuous water impact will improve the rate of dissolution and pole piece dusting rate of calcium chloride.Dusting
Particle entered in slurry by sieve, sheet is not electrolysed pole piece and collector part is unable to dusting, stays in sieve material basket to real
Existing centrifugation.Magnetic impurity is adsorbed when through the magnet of loading frame bottom circular channel, is separated with product.
Cylinder can use compressed air to pump for power realization, past toward complex amplitude by cylinder amplitude controlling
Complex frequency can be controlled using ultrasonic resonator power supply.The grain diameter of dusting material can lead to sieving materials basket sieve mesh numerical control
System.304 stainless steel materials, external spray polytetrafluoro or tungsten carbide material anti-corrosion can be used in bracket and loading frame.Sieve material basket support
Stainless steel also can be used in frame, and polytetrafluoro and tungsten carbide material anti-corrosion equally can be used.PVC material can be used in sieve and size barrel
Matter.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the scope of patent protection of the utility model is answered
It is defined by the claims.
Claims (4)
1. a kind of electrolysate dusting and separator containing solid-oxide, which is characterized in that it includes bracket (1), control
Case (2), cylinder (3), loading frame (4), sieve material basket (5) and size barrel (6) processed；
Control cabinet (2) and cylinder (3) are fixed on bracket (1)；Cylinder (3) is placed in above size barrel (6), the piston fortune of cylinder (3)
Direction is moved perpendicular to horizontal direction；Loading frame (4) top is fixedly connected with the piston, and can be carried out with the movement of piston vertical up and down
Movement；Loading frame (4) is vertically arranged in above size barrel (6), and loading frame (4) lower half is placed in size barrel (6)；Loading frame
(4) bottom plate (41) are arranged in bottom, have multiple through-holes (411) on bottom plate (41), have magnet in the duct of each through-hole (411)
(412)；Sieve material basket (5) is fixed on bottom plate (41), and it is internal to be located at size barrel (6).
2. the electrolysate dusting and separator according to claim 1 containing solid-oxide, which is characterized in that institute
Size barrel (6) are stated with air vent, connect feeder.
3. the electrolysate dusting and separator according to claim 1 containing solid-oxide, which is characterized in that institute
Sieve material basket (5) periphery covering sieve is stated, the aperture of the sieve is 10~50 mesh.
4. the electrolysate dusting and separator according to any one of claim 1-3 containing solid-oxide,
It is characterized in that, the aperture of the through-hole (411) is 10~100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824526.7U CN208167115U (en) | 2017-12-22 | 2017-12-22 | A kind of electrolysate dusting and separator containing solid-oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824526.7U CN208167115U (en) | 2017-12-22 | 2017-12-22 | A kind of electrolysate dusting and separator containing solid-oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167115U true CN208167115U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721824526.7U Active CN208167115U (en) | 2017-12-22 | 2017-12-22 | A kind of electrolysate dusting and separator containing solid-oxide |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210003616A (en) * | 2019-07-02 | 2021-01-12 | 한국원자력연구원 | Cathode module and a metal product retrieval apparatus including the same |
-
2017
- 2017-12-22 CN CN201721824526.7U patent/CN208167115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210003616A (en) * | 2019-07-02 | 2021-01-12 | 한국원자력연구원 | Cathode module and a metal product retrieval apparatus including the same |
| KR102232622B1 (en) | 2019-07-02 | 2021-03-29 | 한국원자력연구원 | Cathode module and a metal product retrieval apparatus including the same |
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