CN2712435Y - Micropore filtering pot for precious metal - Google Patents
Micropore filtering pot for precious metal Download PDFInfo
- Publication number
- CN2712435Y CN2712435Y CN 200420074293 CN200420074293U CN2712435Y CN 2712435 Y CN2712435 Y CN 2712435Y CN 200420074293 CN200420074293 CN 200420074293 CN 200420074293 U CN200420074293 U CN 200420074293U CN 2712435 Y CN2712435 Y CN 2712435Y
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- CN
- China
- Prior art keywords
- liquid outlet
- precious metal
- filtering pot
- micro
- pore
- Prior art date
- 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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a micro-pore filtering pot for precious metal whose main structure is that a micro-pore filter tube is horizontally arranged in a filtering pot body. An isolated liquid outlet cavity is separated relative to one end of each row of filtering tubes; each isolated liquid outlet cavity is communicated with a liquid outlet tube; the liquid outlet tube is gathered at a liquid outlet opening after provided with a valve. When the micro-pore filtering pot for precious metal is used in the micro-pore precision filtration, the filtration of the precious metal liquid is carried out in batch. When the precious metal liquid in the filtering pot is not full, due to the fact that a plurality of isolated liquid outlet cavities which are not connected are arranged in the filtering pot, the valves on the liquid outlet tube are respectively closed from top to bottom, and the pressure filtration can be continuously kept. The micro-pore filtering pot has the characteristic of high practicability and the characteristic that the residual liquid does not exist in the filtering pot, and is especially suitable to be applied in the wet-method process of the precious metal industry.
Description
Technical field
The utility model relates to a kind of micro porous filtration jar, refers in particular to noble metal micro porous filtration jar.
Background technology
Traditional microporous filter is vertical structure, and liquid is generally entered by the filter bottom when filtering, and after microporous pipe, is discharged by top, belongs to continuous filter.In the time will stopping, liquid flows backwards out or is detained wherein from feed tube in the filter, and this situation is to almost not influence of traditional industries (as pharmacy, brew alcoholic beverages), but obviously disadvantageous for the noble metal industry.With the platinum that is detained 20 liters of 300g/l is example, calculates by 240 yuan/g platinum, and the platinum that light is stranded in the filter just is worth 1,440,000 yuan.
The utility model content
The technical problems to be solved in the utility model provides a kind of noble metal micro porous filtration jar, and this filtering tank both can carry out filter process continuously, again can be by batch carrying out.Liquid is not detained in filtering tank inside, has reduced taking of business capital.
The technical problems to be solved in the utility model is realized by following scheme: a kind of noble metal micro porous filtration jar, structure comprises filters tank body, is covered with the screen pipe of accurate micropore all around, it is characterized in that: described screen pipe level is installed in filters in the tank body, be separated out one with respect to an end of every row's screen pipe and isolate sap cavity, each isolates the logical drain pipe of sap cavity, converges at liquid outlet after respectively adorning valve on the drain pipe.
The technical problems to be solved in the utility model also can be realized by following scheme: described every row's screen pipe communicates with the described sap cavity that isolates.The upper and lower of described filtration tank body is adorned inlet and sewage draining exit respectively.
The utility model has the advantages that: when this micro porous filtration jar was used for noble metal liquid micropore fine filtration, the filtration of noble metal liquid was by carrying out in batches.Be filtered noble metal liquid and enter from inlet, sewage draining exit is closed, and valve is all opened continuous filtration.When noble metal liquid in the filtering tank body is discontented, formed several disjunct sap cavities that isolates mutually in the tank body owing to filter, close the valve on the drain pipe from top to bottom successively, can continue to keep pressure filtration.After filtration finishes, open filter bottom slag-discharging valve, a small amount of stagnant liquid of residue all can be emitted.This noble metal is practical with the micro porous filtration jar, and its sustainable pressurization secondary filter also has the characteristics of inner no stagnant liquid, is particularly suitable for using in the noble metal industry wet processing.
Description of drawings
To be the utility model noble metal cut open figure with the master of micro porous filtration jar to Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing for an embodiment.As shown in Figure 1,5 row's screen pipes, 1 level is installed in filters in the tank body 2, the logical sap cavity 3 that isolates of an end of every row's screen pipe 1.It is isolated mutually respectively to isolate sap cavity 3.Each isolates sap cavity 3 logical drain pipes 4, adorns valve 5 backs on the every drain pipe 4 and converges at liquid outlet 6.Filter the middle part of tank body 2 upper and lowers and adorn inlet 7 and sewage draining exit 8 respectively.
Claims (3)
1, a kind of noble metal micro porous filtration jar, structure comprises filters tank body, is covered with the screen pipe of accurate micropore all around, it is characterized in that: described screen pipe level is installed in filters in the tank body, be separated out one with respect to an end of every row's screen pipe and isolate sap cavity, each isolates the logical drain pipe of sap cavity, converges at liquid outlet after respectively adorning valve on the drain pipe.
2, noble metal according to claim 1 micro porous filtration jar is characterized in that: described every row's screen pipe communicates with the described sap cavity that isolates.
3, noble metal according to claim 1 and 2 micro porous filtration jar, it is characterized in that: the upper and lower of described filtration tank body is adorned inlet and sewage draining exit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074293 CN2712435Y (en) | 2004-06-30 | 2004-06-30 | Micropore filtering pot for precious metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074293 CN2712435Y (en) | 2004-06-30 | 2004-06-30 | Micropore filtering pot for precious metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712435Y true CN2712435Y (en) | 2005-07-27 |
Family
ID=34874308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420074293 Expired - Fee Related CN2712435Y (en) | 2004-06-30 | 2004-06-30 | Micropore filtering pot for precious metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712435Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645692A (en) * | 2013-11-20 | 2015-05-27 | 沈阳工业大学 | Zinc oxide solution filtering pot |
| CN107890831A (en) * | 2017-11-15 | 2018-04-10 | 江苏昌吉利新能源科技有限公司 | Sedimentation filtration integrative machine is used in a kind of organolithium production |
-
2004
- 2004-06-30 CN CN 200420074293 patent/CN2712435Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645692A (en) * | 2013-11-20 | 2015-05-27 | 沈阳工业大学 | Zinc oxide solution filtering pot |
| CN107890831A (en) * | 2017-11-15 | 2018-04-10 | 江苏昌吉利新能源科技有限公司 | Sedimentation filtration integrative machine is used in a kind of organolithium production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |