CN202988823U - Silver ion reduction device - Google Patents
Silver ion reduction device Download PDFInfo
- Publication number
- CN202988823U CN202988823U CN 201220663181 CN201220663181U CN202988823U CN 202988823 U CN202988823 U CN 202988823U CN 201220663181 CN201220663181 CN 201220663181 CN 201220663181 U CN201220663181 U CN 201220663181U CN 202988823 U CN202988823 U CN 202988823U
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- CN
- China
- Prior art keywords
- silver ion
- ion reduction
- reduction device
- plate
- positive
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a silver ion reduction device which includes a container, a silver ion reduction circuit and a flow direction controller. The silver ion reduction circuit is provided with a positive plate and a negative plate which are arranged opposite to each other. A magnetic field is arranged between the positive plate and the negative plate, the flow direction controller is used for controlling that magnetofluid with silver ions in the container flows between the positive plate and the negative plate along a crosscut direction of the magnetic field. The silver ion reduction device is designed on the basis of a magnetofluid technology, and is simple in structure.
Description
Technical field
The utility model relates to wastewater processing technology, relates in particular to a kind of silver ion reduction device.
Background technology
At present, contain Ag in the waste water of many chemical plant emissions
+Deng precious metal ion, these ion pair environment have very large destruction, and therefore how research reclaims Ag from trade effluent
+Has very important environment and economy meaning Deng precious metal ion.
The utility model content
In view of this, the utility model provides the silver ion reduction device.This silver ion reduction device is based on the magnetic fluid technique design, has characteristics simple in structure.
A kind of silver ion reduction device that the utility model provides comprises: container, silver ion reduction circuit, flow direction controller; Described silver ion reduction circuit has a positive and negative pole plate that is oppositely arranged, and have a magnetic field between described positive and negative pole plate, described flow direction controller be used for controlling described container fills with the magnetic fluid of silver ions along and the direction of described magnetic field crosscut flow through between described positive and negative pole plate.
Further: described silver ion reduction circuit also comprises: resistance unit, described positive plate, negative plate and resistance unit series connection.
Further: described silver ion reduction circuit also comprises: little reometer and micro voltage table, and described little reometer is connected with described resistance unit, and described micro voltage table is in parallel with described resistance unit.
Further: described resistance unit is made of a resistance, and perhaps described resistance unit is made of a plurality of resistance series, parallel or series-parallel connection.
Further: described positive and negative plate plate is the galactic pole plate.
Further: described flow direction controller comprises: water pump, water pipe and funnel, described water pump is arranged on the bottom of described container, be used for the inlet portion of described magnetic fluid along the described funnel of described water pipe suction, and flow back to described container through the export department of described funnel, the export department of described funnel is between described positive and negative pole plate.
Further: described water pipe adopts rectangular water tubes.
The beneficial effects of the utility model:
Silver ion reduction device in existing generally all is based on the design of chemical process or electrolysis process, and silver ion reduction device of the present utility model is based on the magnetic fluid technique design, therefore by this silver ion reduction device, can magnetic fluid technique be applied in the recovery of silver ions well, and this silver ion reduction device also has advantages of simple structure and simple.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the structural representation of the embodiment of silver ion reduction device of the present utility model.
Embodiment
Please refer to Fig. 1, is the structural representation of the embodiment of silver ion reduction device of the present utility model.This silver ion reduction device comprises: container 4, silver ion reduction circuit (mainly being made of positive plate 5, negative plate and resistance unit 7 in diagram), flow direction controller (mainly being made of the water pump 1 in figure, water pipe 2 and funnel 3).As shown in the figure, positive plate 5 and negative plate 6 are oppositely arranged, and have a magnetic field (this magnetic field can be produced by equipment such as magnetic field producers) between positive plate 5 and negative plate 6, flow direction controller is mainly used in controlling flowing through between positive plate 5 and negative plate 6 with the magnetic fluid edge of silver ions and the direction of this magnetic field crosscut of filling in container 4.When the silver ion reduction device is schematic structure and field direction as shown in the figure the time, be direction with the magnetic field crosscut along the top-down direction of funnel.When magnetic fluid flow through positive plate 5 and negative plate 6 along the direction with the magnetic field crosscut, according to Hall effect, charged particle (was Ag
+Silver) will deflection in magnetic field, thus a potential difference formed between positive plate and negative plate, can occur at positive plate simultaneously: Ag
++ e
-=Ag ↓, negative plate will occur: 4OH
--4e
-=2H
2O+O
2↑, thereby realized separating out of silver ions, i.e. the reduction of silver ions.
Further, as shown, positive plate 5, negative plate 6 and resistance unit 7 series connection, consist of the loop line, and positive plate 5, negative plate 6 can be the galactic pole plate, and resistance unit 7 can be made of a resistance, and perhaps resistance unit 7 is made of a plurality of resistance series, parallel or series-parallel connection.
Further, the silver ion reduction circuit can also comprise: little reometer and micro voltage table (all not shown in figure), wherein little reometer is connected with resistance unit 7, the micro voltage table is in parallel with resistance unit 7, thereby measure the voltage and current that flows through resistance unit 7, and then the changing conditions of the potential difference between definite positive plate 5 and negative plate 6, obviously the changing conditions of potential difference can be reacted the changing conditions of silver ion content in magnetic fluid.
Further, the position of water pump 1 can be mounted in the bottom of container 4, be used for the magnetic fluid suction water pipe 2(water pipe 2 of container can be adopted rectangular water tubes) in, magnetic fluid in suction water pipe 2 is under the effect of water pump, flow along water pipe 2, the final inlet portion 31 that flows into funnel 3, then under action of gravitation, flow downward along funnel 3, flow back in container 4 through its export department 32, wherein export department 32 is between positive plate 5 and negative plate 6, thereby makes magnetic fluid flow through between positive plate 5 and negative plate 6 along the magnetic field transverse direction; In a kind of embodiment, the export department of funnel 32 adopts rectangular configuration, positive plate 5 and negative plate 6 stick on respectively export department 32 internal surface from opposite side.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. a silver ion reduction device, is characterized in that: comprising: container, silver ion reduction circuit and flow direction controller; Described silver ion reduction circuit has a positive and negative pole plate that is oppositely arranged, and have a magnetic field between described positive and negative pole plate, described flow direction controller be used for controlling described container fills with the magnetic fluid of silver ions along and the direction of described magnetic field crosscut flow through between described positive and negative pole plate.
2. silver ion reduction device as claimed in claim 1, it is characterized in that: described silver ion reduction circuit also comprises: resistance unit, described positive plate, negative plate and resistance unit series connection.
3. silver ion reduction device as claimed in claim 2, it is characterized in that: described silver ion reduction circuit also comprises: little reometer and micro voltage table, described little reometer is connected with described resistance unit, and described micro voltage table is in parallel with described resistance unit.
4. silver ion reduction device as claimed in claim 2, it is characterized in that: described resistance unit is made of a resistance, and perhaps described resistance unit is made of a plurality of resistance series, parallel or series-parallel connection.
5. silver ion reduction device as claimed in claim 1, it is characterized in that: described positive and negative plate plate is the galactic pole plate.
6. silver ion reduction device as described in any one in claim 1-5, it is characterized in that: described flow direction controller comprises: water pump, water pipe and funnel, described water pump is arranged on the bottom of described container, be used for the inlet portion of described magnetic fluid along the described funnel of described water pipe suction, and flow back to described container through the export department of described funnel, the export department of described funnel is between described positive and negative pole plate.
7. silver ion reduction device as claimed in claim 6, is characterized in that: described water pipe employing rectangular water tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663181 CN202988823U (en) | 2012-12-05 | 2012-12-05 | Silver ion reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663181 CN202988823U (en) | 2012-12-05 | 2012-12-05 | Silver ion reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988823U true CN202988823U (en) | 2013-06-12 |
Family
ID=48560022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663181 Expired - Fee Related CN202988823U (en) | 2012-12-05 | 2012-12-05 | Silver ion reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988823U (en) |
-
2012
- 2012-12-05 CN CN 201220663181 patent/CN202988823U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131205 |