CN203861991U - Recovering and filtering device of silver power cleaning raffinate - Google Patents
Recovering and filtering device of silver power cleaning raffinate Download PDFInfo
- Publication number
- CN203861991U CN203861991U CN201420287893.8U CN201420287893U CN203861991U CN 203861991 U CN203861991 U CN 203861991U CN 201420287893 U CN201420287893 U CN 201420287893U CN 203861991 U CN203861991 U CN 203861991U
- Authority
- CN
- China
- Prior art keywords
- conical pipe
- filter
- filter screen
- silver powder
- liquid outlet
- 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 - Lifetime
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 title abstract description 8
- 229910052709 silver Inorganic materials 0.000 title abstract description 5
- 239000004332 silver Substances 0.000 title abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims description 30
- 238000000429 assembly Methods 0.000 claims description 30
- 238000004064 recycling Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a recovering and filtering device of silver power cleaning raffinate, which comprises a recovery tank, a liquid inlet and a liquid outlet are formed in the recovery tank, the liquid outlet is connected with a conical tube, the conical tube comprises a tip and a bottom end, an outflow channel is formed between the bottom end and the tip of the conical tube, the bottom end of the conical tube is in threaded connection with the inner wall of the liquid outlet, and a filter assembly is arranged between the bottom end of the conical tube and the liquid outlet. The recovering and filtering device has the benefits that the silver powder cleaning raffinate is recovered and filtered, and the loss of silver power raw materials in the cleaning process is reduced.
Description
Technical field
The utility model relates to manufactures solar battery sheet silver slurry equipment, especially a kind of for reclaiming the recovery filter of silver powder cleaning fluid.
Background technology
At present, in the process of manufacture solar battery sheet, silver slurry is most important raw material, is also very expensive material.And raw material silver powder is transported to workshop from storage storehouse, first need raw material silver powder to wash clean impurity, the existing washing methods removed, normally raw material silver powder is poured in service sink, through the artificial cyclic washing that stirs, cleaning fluid is discharged, obtain the silver powder material after cleaning.But can take away part silver powder in cleaning fluid, and if arbitrarily above-mentioned cleaning fluid is discharged, not only can cause the loss of a large amount of silver powder raw materials, reduce utilization rate, raise the cost, and the argent of discharging can cause heavy metal pollution to soil.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of silver powder to clean the recovery filter of raffinate, and this device reclaims filtration to silver powder cleaning fluid, reduces the loss of silver powder raw material at cleaning step.
To achieve these goals, the technical solution adopted in the utility model is: a kind of silver powder cleans the recovery filter of raffinate, comprise recycling can, recycling can is provided with inlet and liquid outlet, it is characterized in that: described liquid outlet is connected with conical pipe, conical pipe comprises tip and bottom, between the bottom of described conical pipe and tip, is provided with flow pass, the bottom of described conical pipe be connected with described liquid outlet inner thread and the bottom of conical pipe and liquid outlet between be provided with filter assemblies.
In said structure, the inlet of recycling can is connected with the outlet of silver powder cleaning device, cleaning raffinate enters after recycling can the flow pass from conical pipe after filter assemblies filters and discharges, further the silver powder cleaning in raffinate is filtered, reducing silver powder runs off, above-mentioned conical pipe is threaded with recycling can, is convenient to change filter assemblies and is convenient to collect the silver powder by filtered and recycled, and preferably conical pipe and recycling can are tightly connected.
As further setting of the present utility model, the bottom of described conical pipe offers the indent deep-slotted chip breaker seamlessly transitting with flow pass, the intermediate location of described indent deep-slotted chip breaker and described flow pass forms the eck of flow pass, and described filter assemblies is positioned at eck top.
In said structure, filter assemblies is arranged on to eck top, avoid filter assemblies that flow pass is stopped up, if filter assemblies is arranged on to eck place, all thin narrow passages owing to extending to the outlet of flow pass from eck, therefore filter assemblies is set in above-mentioned position, easily occurs stopping up runner, and cause filter effect not good.
As further setting of the present utility model, the bottom of described conical pipe is provided with outstanding annular surrounding edge, and annular surrounding edge outer wall is connected with the liquid outlet inner thread of recycling can, and annular surrounding edge and outside, conical pipe bottom form L shaped step surface.
In said structure, conical pipe is connected with liquid outlet inner thread by annular surrounding edge, and L shaped step surface is close to the sidewall of liquid outlet, coordinates tightr.
As further setting of the present utility model, described filter assemblies comprises filter screen support plate and filter screen gauze, on filter screen support plate, is distributed with through hole, and filter screen gauze is placed on filter screen support plate and filter screen gauze edge is fixedly arranged on filter screen support plate.
In said structure, filter screen support plate has the effect of bearing filter screen gauze, strengthens the bulk strength of filter assemblies.
As further setting of the present utility model, described filter screen support plate is the tubular structure with open slot, and the outward flange of described tubular structure is provided with flanging edge, and described flanging is along hanging on described annular surrounding edge.
In said structure, filter assemblies is hung on the annular surrounding edge of conical pipe, is convenient to dismounting and change filter assemblies.
As further setting of the present utility model, described flanging is along above offering the cannelure coordinating with described annular surrounding edge, and described filter screen support plate is set on the annular surrounding edge of conical pipe by the cannelure on flanging edge.
In said structure, filter assemblies is set on annular surrounding edge by cannelure, structure is more stable.
As further setting of the present utility model, described annular surrounding edge is arranged with sealing ring outward, and sealing ring is between described liquid outlet inwall and L shaped step surface.
In said structure, the setting of sealing ring, ensure that leaking can not appear in cleaning fluid in filtration, and sealing ring is arranged on L shaped step surface, is convenient to replacing.
Adopt such scheme, the utility model reclaims filtration to silver powder cleaning fluid, reduces the loss of silver powder raw material at cleaning step, reduces environmental pressure, more environmental protection simultaneously.
Below in conjunction with accompanying drawing, the utility model is further described.
Brief description of the drawings
Accompanying drawing 1 is the utility model specific embodiment structural representation;
Accompanying drawing 2 is the utility model specific embodiment conical pipe structural representation;
Accompanying drawing 3 is the utility model specific embodiment filter assemblies structural representation.
Detailed description of the invention
Specific embodiment of the utility model is the recovery filter that silver powder cleans raffinate as Figure 1-3, comprise recycling can 1, recycling can 1 is provided with inlet 11 and liquid outlet 12, liquid outlet 12 is connected with conical pipe 2, conical pipe 2 comprises tip 21 and bottom 22, between the bottom 22 of conical pipe 2 and most advanced and sophisticated 21, be provided with flow pass 23, the bottom 22 of conical pipe 2 be connected with liquid outlet 12 inner threads and the bottom 22 of conical pipe 2 and liquid outlet 12 between be provided with filter assemblies 3.The inlet 11 of recycling can 1 is connected with the outlet of silver powder cleaning device, clean after raffinate enters recycling can 1 and discharge from the flow pass 23 of conical pipe 2 after filter assemblies 3 filters, further the silver powder cleaning in raffinate is filtered, reducing silver powder runs off, above-mentioned conical pipe 2 is threaded with recycling can 1, be convenient to change filter assemblies 3 and be convenient to collect the silver powder by filtered and recycled, preferably conical pipe 2 is tightly connected with recycling can 1.
The bottom 22 of above-mentioned conical pipe 2 offers the indent deep-slotted chip breaker 221 seamlessly transitting with flow pass 23, and the intermediate location of indent deep-slotted chip breaker 221 and flow pass 23 forms the eck 24 of flow pass 23, and filter assemblies 3 is positioned at eck 24 tops.Filter assemblies 3 is arranged on to eck 24 tops, avoid filter assemblies 3 that flow pass 23 is stopped up, if filter assemblies 3 is arranged on to eck 24 places, all thin narrow passages owing to extending to the outlet of flow pass 23 from eck 24, therefore filter assemblies 3 is set in above-mentioned position, easily occur stopping up runner, and cause filter effect not good.
The bottom 22 of above-mentioned conical pipe 2 is provided with outstanding annular surrounding edge 222, and annular surrounding edge 222 outer walls are connected with liquid outlet 12 inner threads of recycling can 1, and annular surrounding edge 222 forms L shaped step surface 25 with 22 outsides, conical pipe 2 bottom.Conical pipe 2 is connected with liquid outlet 12 inner threads by annular surrounding edge 222, and L shaped step surface 25 is close to the sidewall of liquid outlet 12, coordinates tightr.
Above-mentioned filter assemblies 3 comprises filter screen support plate 31 and filter screen gauze 32, on filter screen support plate 31, is distributed with through hole, and filter screen gauze 32 is placed on filter screen support plate 31 and filter screen gauze 32 edges are fixedly arranged on filter screen support plate.Filter screen support plate 31 has the effect of bearing filter screen gauze 32, strengthens the bulk strength of filter assemblies 3.
Above-mentioned filter screen support plate 31 is the tubular structure with open slot, and the outward flange of tubular structure is provided with flanging along 311, and flanging hang on annular surrounding edge 222 along 311.Filter assemblies 3 is hung on the annular surrounding edge 222 of conical pipe 2, is convenient to dismounting and change filter assemblies 3.
Above-mentioned flanging is along offering the cannelure coordinating with annular surrounding edge 222 on 311, filter screen support plate 31 is set in along 311 cannelure on the projection 223 of annular surrounding edge 222 of conical pipe 2 by flanging.Filter assemblies 3 is set on annular surrounding edge 222 by cannelure, and structure is more stable.
Above-mentioned annular surrounding edge 222 is outer is arranged with sealing ring 4, and sealing ring 4 is between liquid outlet 12 inwalls and L shaped step surface 25.The setting of sealing ring 4, ensure that leaking can not appear in cleaning fluid in filtration, and sealing ring 4 is arranged on L shaped step surface 25, is convenient to replacing.
The utility model reclaims filtration to silver powder cleaning fluid, reduces the loss of silver powder raw material at cleaning step, reduces environmental pressure, more environmental protection simultaneously.
Claims (7)
1. the recovery filter of a silver powder cleaning raffinate, comprise recycling can, recycling can is provided with inlet and liquid outlet, it is characterized in that: described liquid outlet is connected with conical pipe, conical pipe comprises tip and bottom, between the bottom of described conical pipe and tip, be provided with flow pass, the bottom of described conical pipe be connected with described liquid outlet inner thread and the bottom of conical pipe and liquid outlet between be provided with filter assemblies.
2. silver powder according to claim 1 cleans the recovery filter of raffinate, it is characterized in that: the bottom of described conical pipe offers the indent deep-slotted chip breaker seamlessly transitting with flow pass, the intermediate location of described indent deep-slotted chip breaker and described flow pass forms the eck of flow pass, and described filter assemblies is positioned at eck top.
3. silver powder according to claim 1 and 2 cleans the recovery filter of raffinate, it is characterized in that: the bottom of described conical pipe is provided with outstanding annular surrounding edge, annular surrounding edge outer wall is connected with the liquid outlet inner thread of recycling can, and annular surrounding edge and outside, conical pipe bottom form L shaped step surface.
4. silver powder according to claim 3 cleans the recovery filter of raffinate, it is characterized in that: described filter assemblies comprises filter screen support plate and filter screen gauze, on filter screen support plate, be distributed with through hole, filter screen gauze is placed on filter screen support plate and filter screen gauze edge is fixedly arranged on filter screen support plate.
5. silver powder according to claim 4 cleans the recovery filter of raffinate, it is characterized in that: described filter screen support plate is the tubular structure with open slot, the outward flange of described tubular structure is provided with flanging edge, and described flanging is along hanging on described annular surrounding edge.
6. silver powder according to claim 5 cleans the recovery filter of raffinate, it is characterized in that: described flanging is along above offering the cannelure coordinating with described annular surrounding edge, and described filter screen support plate is set on the annular surrounding edge of conical pipe by the cannelure on flanging edge.
7. silver powder according to claim 3 cleans the recovery filter of raffinate, it is characterized in that: described annular surrounding edge is arranged with sealing ring outward, and sealing ring is between described liquid outlet inwall and L shaped step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287893.8U CN203861991U (en) | 2014-05-30 | 2014-05-30 | Recovering and filtering device of silver power cleaning raffinate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287893.8U CN203861991U (en) | 2014-05-30 | 2014-05-30 | Recovering and filtering device of silver power cleaning raffinate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861991U true CN203861991U (en) | 2014-10-08 |
Family
ID=51642982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287893.8U Expired - Lifetime CN203861991U (en) | 2014-05-30 | 2014-05-30 | Recovering and filtering device of silver power cleaning raffinate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861991U (en) |
-
2014
- 2014-05-30 CN CN201420287893.8U patent/CN203861991U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |