CN201183830Y - Metal electrolysis recovering device - Google Patents
Metal electrolysis recovering device Download PDFInfo
- Publication number
- CN201183830Y CN201183830Y CNU2008200090027U CN200820009002U CN201183830Y CN 201183830 Y CN201183830 Y CN 201183830Y CN U2008200090027 U CNU2008200090027 U CN U2008200090027U CN 200820009002 U CN200820009002 U CN 200820009002U CN 201183830 Y CN201183830 Y CN 201183830Y
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- Prior art keywords
- tube
- pipe
- electrolytic etching
- retrieving arrangement
- negative electrode
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Abstract
A metal electrolysis recovery device comprises an anode tube, an insulating device, a cathode transmission tube and a top cap. The lower end of the anode tube is fixed with a circular tray and connected with an anode transmission plate, the insulating device is composed of a lower insulating tube and an upper insulating tube which are both insulators, the tube walls of the lower insulating tube and the upper insulating tube are provided with eccentric convex water inlets and outlets, the upper end of the upper insulating tube is provided with a plurality of L-shaped clamp slots, the cathode transmission tube is internally provided with an electricity dissector tube, the wall tube of which is provided with a trough, the main body of the top cap comprises a hollow cap body and a hood, wherein, the cap body is provided with a water outlet, the lower end of the outer edge of the hood is combined and positioned with the L-shaped clamp slots of the upper insulating tube, so as to obtain better metal electrolysis recovery efficiency.
Description
Technical field
The utility model provides a kind of electrolytic etching of metal retrieving arrangement, mainly utilize the reaction that produces electrolysis between the pipe that conducts electricity of anode tube and negative electrode, metal ion is separated out with metallic state on the electrolysis pipe through electrochemical reaction, can take out the electrolysis pipe easily when opening top cover, to reach the convenient effect that reclaims metal ion.
Background technology
Press, fast development along with science and technology, also cause many environmental issues relatively, especially some industrial plating, engineerings such as printed circuit board (PCB) processing procedure and metal finishing, its production process can use tank solution to be used or to clean, produce a large amount of waste liquids through regular meeting, and comprised metal ion to a certain degree in the waste liquid, for avoiding environmental pollution and reclaiming metal ion, known common be to utilize the electrolytic recovery technology, metal ion is separated with waste liquid, prior art includes: a wastewater storage tank, one Send out pump, an one battery lead plate device and a supply unit constitute, its bottom side of one wastewater storage tank is provided with a rising pipe and is connected with Send out pump, this Send out pump the other end connects the lower end of wastewater storage tank, and a battery lead plate device is by just a plurality of, negative el is formed, and is arranged in the electrolyzer, one supply unit with power supply just is, negative pole two ends and battery lead plate device just a plurality of, negative el is and is connected in series, and this battery lead plate device is to be provided with a flowing water storage tanks again;
Its start is to utilize Send out pump to make waste water be flowed in the electrolyzer of battery lead plate device by wastewater storage tank, flowing water storage tanks by the battery lead plate device refluxes in wastewater storage tank again, and be a recurrent state, utilize this supply unit to make the effect of producing electrolysis of positive and negative electrode battery lead plate again, so that the metal ion in the waste water is attached on the negative el.
The above-mentioned known structure of detailed sight is not difficult to realize that it has remained a little weak point, and major cause is as follows:
(1), by the above-mentioned construction of tanks improvement of learning known waste water reclamation device, its positive and negative electrode battery lead plate is the plate body for a plurality of staggered Raft row, when negative el adheres to enough metal ions, then must pull down whole group positive and negative electrode battery lead plate, and in the complex construction of positive and negative electrode battery lead plate, strike off metal level, not only waste time and energy and cause the damage of positive and negative electrode battery lead plate easily.
(2), the construction of tanks of known waste water reclamation device improvement, the positive and negative electrode battery lead plate of this battery lead plate device easily produces the gas that contains Chemical Composition in electrolytic process, and electrolyzer is to be an open container, therefore causes atmospheric pollution easily.
(3), known positive and negative electrode battery lead plate is formed by the plate body of a plurality of staggered Raft row, its waste water flows in electrolyzer, flow through the positive and negative electrode battery lead plate according to what fluid principles made that waste water can't be impartial, cause the absorption inequality of metal ion, reduce the electrolytic efficiency of its waste water.
In view of this, the creator this in manufacturing development and the design experiences of being engaged in related products for many years, at above-mentioned target, in detail after design and the scrupulous assessment, eventually the utility model of a true tool practicality.
The utility model content
The technical problem point that desire solves:
This creator is because the construction of tanks improvement of known waste water reclamation device, its positive and negative electrode battery lead plate is formed by the plate body of a plurality of staggered Raft row, in order to collect the metal ion in the waste water, when in this complex construction, striking off metal level, not only waste time and energy and cause the damage of positive and negative electrode battery lead plate easily, this is the technical problem point that desire solves.
The technique means of dealing with problems:
The utility model provides a kind of electrolytic etching of metal retrieving arrangement, and it includes: conduct electricity pipe and a top cover of an anode tube, a seal, a negative electrode organized and formed, and it is characterized in that:
One anode tube is a circular long tube body, and its lower end is fixed with a disk and connects an anode electricity transmission plate, and the end face outer ring of disk is provided with a plurality of screws;
One seal is by insulation tube and last insulation tube are formed down, the upper and lower end of following insulation tube respectively is provided with a screw dish, and be equipped with a plurality of screws on the screw dish, offer a water-in on the tube wall of this time insulation tube again, its lower end of last insulation tube is provided with a screw dish, the upper end forms the single order stratiform and is provided with affixed section in stratum in addition, upward offers a water outlet on the tube wall of insulation tube again;
The one negative electrode pipe that conducts electricity all is provided with the screw dish in upper and lower end, offers a groove on its tube wall of electrolysis pipe, and this negative electrode pipe lower end lock that conducts electricity is provided with an a connecting piece and an electricity transmission plate again;
Its body of one top cover comprises a lid and a cap, and the external diameter of its lid equals the internal diameter of insulation tube, and offers a posticum on the lid, and its outer rim lower end of this cap can combine the location with affixed section of last insulation tube.
Wherein, affixed section is meant a plurality of L type draw-in grooves.
Wherein, affixed section is meant an external thread section.
Wherein, anode tube is the material of platinum, stainless steel series.
Wherein, anode tube is a kind of titanium metal material of utilizing iridium, ruthenium, the coating of tantalum institute.
Wherein, the negative electrode pipe that conducts electricity is the material of stainless steel series or titanium metal material.
Wherein, seal is the material of a kind of plastics, glass fibre, glass and pottery.
Wherein, the electrolysis pipe is the material of stainless steel series.
It is characterized in that, wherein, the conductive metal of electrolysis Guan Weitong, aluminium, nickel or titanium.
Wherein, electrolysis Guan Weiyi hollow light wall pipe, and the electrolysis pipe slightly is longer than the negative electrode pipe that conducts electricity, the lower end that makes the electrolysis pipe is in conjunction with being positioned down insulation tube and negative electrode conducts electricity between the pipe.
Wherein, the electrolysis pipe slightly is longer than the negative electrode pipe that conducts electricity, and the upper end of electrolysis pipe is conducted electricity between pipe and the top cover in conjunction with being positioned negative electrode.
Wherein, pad is to be installed on the conduct electricity two ends of pipe and down between insulation tube and the anode tube of negative electrode.
Wherein, anode tube, following conduct electricity pipe and to go up between the insulation tube all be with bolting of insulation tube, negative electrode.
Wherein, electricity transmission plate is the side U font support body that is used to connect two electrolytic etching of metal retrieving arrangements for, and produces and be connected in series.
Wherein, water-in is to be installed in down on the tube wall of insulation tube with off-centre.
Wherein, water outlet is to be installed on the tube wall of insulation tube with off-centre.
Wherein, offer a groove on the tube wall of electrolysis pipe, the length of this groove is identical with the pipe range of electrolysis pipe.
Wherein, the posticum of top cover cooperates the location with the water outlet of last insulation tube.
The effect of contrast prior art:
(1), when making the cap rotation, the application of force on top cover breaks away from the L type draw-in groove of going up insulation tube, and utilize hand tool be can extract negative electrode conduct electricity the pipe in the electrolysis pipe, this electrolysis pipe is the resonance principle that utilizes groove, can rap the electrolysis pipe metal level of electrolytic recovery is come off automatically, in order to do to reach time saving and energy saving and non-damageable effect.
(2), apparatus for recovering metal of the present utility model is to be a hermetically sealed container, and the rotation that utilizes a top cover itself makes cap combine the location with the L type draw-in groove or the external thread section of last insulation tube, be the open and close of may command apparatus for recovering metal, to reduce the pollution that air is caused.
(3), the entery and delivery port of upper and lower insulation tube of the present utility model is to be one eccentric and be opened on the tube wall, can make waste liquid generation eddy current and conduct electricity the pipe internal rotation upwards at negative electrode, can make being adsorbed in the electrolysis pipe of metal ion equalization, in order to do to obtain higher electrolytic efficiency.
Description of drawings
Understand and understanding for the auditor can be had further the purpose of this utility model, feature and effect, below please conjunction with figs. and embodiment describes in detail as after, wherein:
Fig. 1 is a stereographic map of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a sectional view of the present utility model.
Fig. 4 is an illustrative view of the present utility model.
Fig. 5 is another illustrative view of the present utility model.
Fig. 6 is the synoptic diagram of waste liquid flow direction of the present utility model.
Fig. 7 is the start exploded view of electrolysis pipe of the present utility model.
Fig. 8 is the combination synoptic diagram of two electrolytic etching of metal retrieving arrangements of the present utility model.
The main element nomenclature
The utility model part:
Anode tube ... 10
Disk ... 11
The anode electricity transmission plate ... 12
Seal ... 20
Following insulation tube ... 21
Water-in ... 212
The screw dish ... 211,221,301
Last insulation tube ... 22
Affixed section ... 222
Water outlet ... 223
The negative electrode pipe that conducts electricity ... 30
The electrolysis pipe ... 31
Groove ... 311
Connection piece ... 32
Electricity transmission plate ... 33
Top cover ... 40
Lid ... 41
Cap ... 42
Posticum ... 43
Waste liquid tank ... 51
Drive unit ... 52
Metal level ... 53
Embodiment
At first, see also shown in Fig. 1 and Fig. 2 explanation and see it, a kind of electrolytic etching of metal retrieving arrangement, it includes: an anode tube 10, one seal 20, one negative electrode pipe 30 and one top cover 40 that conducts electricity is organized and is formed, one anode tube 10 is to be a circular long tube body, this anode tube 10 is to can be platinum, the material of stainless steel series or utilize iridium, ruthenium, the titanium metal material of tantalum pentoxide institute coating, its lower end is fixed with a disk 11 and connects an anode electricity transmission plate 12, and the end face outer ring of disk 11 is provided with a plurality of screws, one seal 20 is by insulation tube 21 and last insulation tube 22 are formed down, wherein down, last insulation tube 21, the 22nd, be all a non-conductor, especially refer to a kind of plastics, glass fibre, the material of glass and pottery, on the following insulation tube 21, the lower end respectively is provided with a screw dish 211, and be equipped with a plurality of screws on the screw dish 211, offer an eccentric water-in 212 that protrudes again on the tube wall of this time insulation tube 21, last insulation tube 22 its lower ends are provided with a screw dish 221, the upper end forms the single order stratiform and is provided with affixed section 222 in stratum in addition, this affixed section 222 is to can be a plurality of L type draw-in grooves or an external thread section, upward offer an eccentric water outlet 223 that protrudes on the tube wall of insulation tube 22 again, one negative electrode conducts electricity and manages 30 is to be a hollow elongated tubular body, this negative electrode conducts electricity and manages 30 is material or the titanium metal materials that can be stainless steel series, and in last, the lower end all is provided with screw dish 301, and the screw dish 301 at two ends is to work in coordination with the screw of seal 20, electrolysis pipe 31 is to be a hollow light wall pipe, this electrolysis pipe 31 is material or the copper that can be stainless steel series, aluminium, nickel, the conductive metal of titanium, offer a groove 311 and identical on its tube wall with the pipe range of electrolysis pipe 31, this electrolysis pipe 31 can prolong negative electrode pipe 30 the tube wall inner edge that conducts electricity and insert and form one, and electrolysis pipe 31 its both sides be slightly be longer than negative electrode conduct electricity the pipe 30, this negative electrode pipe 30 lower ends that conduct electricity are that lock is provided with the electricity transmission plate 33 of an a connecting piece 32 and a side U font again, one top cover, 40 its bodies are lid 41 and caps 42 that comprise a hollow, the external diameter of its lid 41 equals the internal diameter of insulation tube 22, and offer a posticum 43 on the lid 41 and work in coordination with the water outlet 223 of last insulation tube 22, this cap 42 is to be a disc, and its outer rim lower end is to combine the location with affixed section 222 of last insulation tube 22, and this affixed section 222 is to can be a plurality of L type draw-in grooves or an external thread section.
Again please by Fig. 2 and sight shown in Figure 3 it, its combination is as described below, one anode tube 10 is to be passed by following insulation tube 21 central authorities, and utilize bolt and pad to make down the lower end snail porose disc 211 of insulation tube 21 fixing with disk 11, one negative electrode conducts electricity and manages in 30 its pipes in conjunction with location one electrolysis pipe 31, and be placed on the anode tube 10, and with bolt with the negative electrode screw dish 211 that pipe 30 is locked in down insulation tube 21 upper ends that conducts electricity, and utilize pad folder to establish wherein, this negative electrode conduct electricity the pipe 30 lower ends screw dish 301 be to be provided with an a connecting piece 32 and an electricity transmission plate 33, insulation tube 22 is to be locked in negative electrode with the screw dish 221 of lower end and pad to conduct electricity on the screw dish 301 of pipe 30 upper ends on one, the two ends of this electrolysis pipe 31 are slightly larger than negative electrode pipe 30 the two ends that conduct electricity again, this omits strong point and gets final product clip in lower insulator 21, top cover 40 and negative electrode conduct electricity between the pipe 30 and form the location, the rotation of one top cover, 40 utilizations itself makes affixed section 222 of cap 42 and last insulation tube 22 to combine the location, and water outlet 223 and posticum 43 are to be mutually communicating, and the conduct electricity screw dish 301 of pipe 30 lower ends of this negative electrode is to utilize the bolt locking that a connecting piece 32 and electricity transmission plate 33 are arranged in addition.
Its start situation, continuous please by Fig. 4 and sight shown in Figure 5 it, the waste liquid that contains metal ion is stored in the waste liquid tank 51, the lower end of this waste liquid tank 51 utilizes pipeline to be connected with the water-in 212 of following insulation tube 21, and be provided with a drive unit 52 between the two and drive waste liquid and flow into water-in 212, this water-in 212 is to be on the tube wall that an off-centre is opened in down insulation tube 21 again, can make waste liquid produce eddy current and at negative electrode pipe 30 internal rotation upwards (as shown in Figure 6) that conduct electricity, discharge by the water outlet 223 of last insulation tube 22 again, waste liquid is refluxed in waste liquid tank 51, when the positive electricity of power supply is entered by anode electricity transmission plate 12 and conducts to anode tube 10 via disk 11, wherein the positive electricity of anode tube 10 and negative electrode pipe 30 the negative electricity that conducts electricity is as the conductive medium and the effect that produces electrolysis by waste liquid, metal ion is separated out with metallic state on electrolysis pipe 31 through electrochemical reaction in this electrolytic process, to reach the effect that reclaims metal ion, this negative pole end is to be conducted electricity by negative electrode to manage 30 again, electrolysis pipe 31, connection piece 32 and electricity transmission plate 33 are formed.
When reclaiming metal ion, by Fig. 7 cooperate sight shown in Figure 3 it, metal ion in the waste liquid is separated out with metallic state on the tube wall of electrolysis pipe electrolysis pipe 31 through electrochemical reaction, the application of force makes cap 42 rotations break away from affixed section 222 that goes up insulation tube 22 on top cover 40, this affixed section 222 is to can be a plurality of L type draw-in grooves or an external thread section, this top cover 40 can upwards be removed and make insulation tube 22 upper ends form an opening, and utilizing hand tool is to extract the negative electrode electrolysis pipes 31 of pipe in 30 that conduct electricity, this electrolysis pipe 31 is the resonance principles that utilize groove 311, can rap electrolysis pipe 31 comes off the metal level 53 of electrolytic recovery automatically, to reach the effect of recovery, otherwise operation can reinstall electrolysis pipe 31, utilizes groove 311 to make electrolysis pipe 31 produce tension force again and is close to negative electrode and conducts electricity in the pipe 30.
The electrolytic etching of metal retrieving arrangement is can organize to link to use more, as shown in Figure 8, its electrolytic etching of metal retrieving arrangement is the lower end that is connected in electricity transmission plate 33 by anode electricity transmission plate 12, in addition the upper end of electricity transmission plate 33 is to be connected with the negative electrode of another electrolytic etching of metal retrieving arrangement pipe 30 lower end snail porose discs 301 that conduct electricity, make circuit form coupled in series, can make up a plurality of electrolytic etching of metal retrieving arrangements simultaneously by that analogy.
Structure by above-mentioned specific embodiment, can obtain following benefit: (one), when reclaiming metal ion, the application of force makes cap 42 rotations break away from affixed section 222 that goes up insulation tube 22 on top cover 40, this top cover 40 can upwards be removed and make insulation tube 22 upper ends form an opening, and utilizing hand tool is to extract the negative electrode electrolysis pipes 31 of pipe in 30 that conduct electricity, this electrolysis pipe 31 is the resonance principles that utilize groove 311, can rap electrolysis pipe 31 metal level 53 of electrolytic recovery is come off automatically, to reach time saving and energy saving and non-damageable effect; (2), apparatus for recovering metal of the present utility model is to be a hermetically sealed container, and the rotations that utilize a top cover 40 itself make affixed section 222 of cap 42 and last insulation tube 22 to combine the location, be the open and close of may command apparatus for recovering metal, to reduce the pollution that air is caused; (3), the entery and delivery port the 212, the 223rd of upper and lower insulation tube 21,22 of the present utility model, be one eccentric and be opened on the tube wall, waste liquid is flowed into by this water-in 212, can make waste liquid generation eddy current and conduct electricity pipe 30 internal rotation upwards at negative electrode, discharge by the water outlet 223 of last insulation tube 22 again, can make being adsorbed in the electrolysis pipe 31 of metal ion equalization, to obtain higher electrolytic efficiency.
In sum, the utility model has reached breakthrough structure design really, and has the author content of improvement, can reach usability and progressive on the industry simultaneously again, when the regulation that meets the relevant law of patent law, so propose novel patent application in accordance with the law.
Only above-described, only be a preferred embodiment of the present utility model, when can not with the scope implemented of qualification the utility model; Be that every equalization of being done according to the utility model claim changes and modifies, all should still belong in the scope that claim of the present utility model contains.
Claims (18)
1, a kind of electrolytic etching of metal retrieving arrangement, it includes: conduct electricity pipe and a top cover of an anode tube, a seal, a negative electrode organized and formed, and it is characterized in that:
One anode tube is a circular long tube body, and its lower end is fixed with a disk and connects an anode electricity transmission plate, and the end face outer ring of disk is provided with a plurality of screws;
One seal is by insulation tube and last insulation tube are formed down, the upper and lower end of following insulation tube respectively is provided with a screw dish, and be equipped with a plurality of screws on the screw dish, offer a water-in on the tube wall of this time insulation tube again, its lower end of last insulation tube is provided with a screw dish, the upper end forms the single order stratiform and is provided with affixed section in stratum in addition, upward offers a water outlet on the tube wall of insulation tube again;
The one negative electrode pipe that conducts electricity all is provided with the screw dish in upper and lower end, offers a groove on its tube wall of electrolysis pipe, and this negative electrode pipe lower end lock that conducts electricity is provided with an a connecting piece and an electricity transmission plate again;
Its body of one top cover comprises a lid and a cap, and the external diameter of its lid equals the internal diameter of insulation tube, and offers a posticum on the lid, and its outer rim lower end of this cap can combine the location with affixed section of last insulation tube.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 2, wherein, affixed section is meant a plurality of L type draw-in grooves.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 3, wherein, affixed section is meant an external thread section.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 4, wherein, anode tube is the material of platinum, stainless steel series.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 5, wherein, anode tube is a kind of titanium metal material of utilizing iridium, ruthenium, the coating of tantalum institute.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 6, wherein, negative electrode conducts electricity to manage and is the material of stainless steel series or titanium metal material.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 7, wherein, seal is the material of a kind of plastics, glass fibre, glass and pottery.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 8, wherein, the electrolysis pipe is the material of stainless steel series.
9, according to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that, it is characterized in that, wherein, the conductive metal of electrolysis Guan Weitong, aluminium, nickel or titanium.
10, according to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that, wherein, electrolysis Guan Weiyi hollow light wall pipe, and the electrolysis pipe slightly is longer than the negative electrode pipe that conducts electricity, the lower end that makes the electrolysis pipe is in conjunction with being positioned down insulation tube and negative electrode conducts electricity between the pipe.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 11, wherein, the electrolysis pipe slightly is longer than the negative electrode pipe that conducts electricity, the upper end of electrolysis pipe is conducted electricity between pipe and the top cover in conjunction with being positioned negative electrode.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 12, wherein, pad is to be installed on the conduct electricity two ends of pipe and down between insulation tube and the anode tube of negative electrode.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 13, wherein, anode tube, following insulation tube, negative electrode conduct electricity and manage and go up between the insulation tube all is with bolting.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 14, wherein, electricity transmission plate is the side U font support body that is used to connect two electrolytic etching of metal retrieving arrangements for, and produce and be connected in series.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 15, wherein, water-in is to be installed in down on the tube wall of insulation tube with off-centre.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 16, wherein, water outlet is to be installed on the tube wall of insulation tube with off-centre.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 17, wherein, offer a groove on the tube wall of electrolysis pipe, the length of this groove is identical with the pipe range of electrolysis pipe.
According to the described electrolytic etching of metal retrieving arrangement of claim 1, it is characterized in that 18, wherein, the posticum of top cover cooperates the location with the water outlet of last insulation tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200090027U CN201183830Y (en) | 2008-03-25 | 2008-03-25 | Metal electrolysis recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200090027U CN201183830Y (en) | 2008-03-25 | 2008-03-25 | Metal electrolysis recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183830Y true CN201183830Y (en) | 2009-01-21 |
Family
ID=40271566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200090027U Expired - Lifetime CN201183830Y (en) | 2008-03-25 | 2008-03-25 | Metal electrolysis recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183830Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103361673A (en) * | 2013-07-24 | 2013-10-23 | 励福实业（江门）贵金属有限公司 | Titanium cylinder electrolysis machine |
| CN104775138A (en) * | 2015-04-01 | 2015-07-15 | 马恩高 | Electrolytic triple unit module for purifying noble metal |
-
2008
- 2008-03-25 CN CNU2008200090027U patent/CN201183830Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103361673A (en) * | 2013-07-24 | 2013-10-23 | 励福实业（江门）贵金属有限公司 | Titanium cylinder electrolysis machine |
| CN103361673B (en) * | 2013-07-24 | 2016-02-17 | 励福(江门)环保科技股份有限公司 | Titanium cylinder electrolysis machine |
| CN104775138A (en) * | 2015-04-01 | 2015-07-15 | 马恩高 | Electrolytic triple unit module for purifying noble metal |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090121 |
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| CX01 | Expiry of patent term |