CN206285562U - Dredging filter - Google Patents
Dredging filter Download PDFInfo
- Publication number
- CN206285562U CN206285562U CN201621396212.7U CN201621396212U CN206285562U CN 206285562 U CN206285562 U CN 206285562U CN 201621396212 U CN201621396212 U CN 201621396212U CN 206285562 U CN206285562 U CN 206285562U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter bag
- cylinder
- sludge outlet
- dredging
- 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 is related to a kind of dredging filter, it includes cylinder and the cylinder top top cover connected by bolt seal, the filter bag for being installed on the cylinder lumen, the cylinder top is provided with inlet, bottom is provided with liquid outlet, and the cylinder lumen is provided with the annular seating with boss, turn up and be fastened on the annular seating by pressing plate in the port of the filter bag, the pressing plate middle part is set to filter structure, the bottom of the cylinder is additionally provided with sludge outlet, the filter bag bottom connects the sludge outlet, and the sludge outlet is provided with valve.The filter bag that the utility model is used can well control MnSO4The purity of solution, reduces foreign ion and enters electrowinning process, improves the production quality of EMD；The filter bag bottom connects sludge outlet, facilitates the discharge of filter residue, and the tensioner ring that is provided with of the filter bag can guarantee that the filter space of filter bag, improve filter capacity.
Description
Technical field
The utility model is related to electrolytic manganese dioxide production technical field, more particularly to a kind of dredging filter,
For producing the filtering in electrolytic manganese dioxide technique to manganese sulfate solution, the production quality of electrolytic manganese dioxide is improved.
Background technology
Electrolytic manganese dioxide (hereinafter referred to as EMD) is one of primary raw material as production LiMn2O4.With current driving force
The development of automobile industry, develops high performance LiMn2O4 particularly electrokinetic cell LiMn2O4, is LiMn2O4 life both at home and abroad at present
Produce the focus and target of manufacturer.And lack to MnSO in existing EMD production technologies4The Task-size Controlling of solution, makes the EMD of production
Quality is difficult to reach the demand of existing market.Accordingly, it is desirable to provide one kind can control MnSO4The device of the purity of solution, typically
Using bag filter, but cleaning of the existing bag filter to filter residue is inconvenient, influences production efficiency.
Utility model content
In view of the shortcomings of the prior art, the utility model provides one kind and can well control MnSO4Solution granularity and filter residue is clear
Manage convenient dredging filter.
The utility model solves the technical scheme that its technical problem used：The dredging filter includes cylinder
Body and the cylinder top top cover connected by bolt seal, the filter bag for being installed on the cylinder lumen, the cylinder top
Inlet is provided with, bottom is provided with liquid outlet, and the cylinder lumen is provided with the annular seating with boss, and the port of the filter bag is turned up
The annular seating is fastened on by pressing plate, the pressing plate middle part is set to filter structure, and the bottom of the cylinder is additionally provided with filter residue and goes out
Mouthful, the filter bag bottom connects the sludge outlet, and the sludge outlet is provided with valve.
In a kind of preferred embodiment of the dredging filter that the utility model is provided, it is additionally provided with the filter bag
Tensioner ring, the tensioner ring connects the vibrating device of peripheral hardware.
In a kind of preferred embodiment of the dredging filter that the utility model is provided, the filter bag is 0.5 μm
Cylindrical filter screen, and its slag output end diameter less than arrival end diameter.
In a kind of preferred embodiment of the dredging filter that the utility model is provided, the top cover is provided with pressure
Power table, the pressure for detecting the cylinder lumen.
Compared with prior art, the beneficial effect of the dredging filter that the utility model is provided is：
First, the filter bag that the utility model is used can well control MnSO4The purity of solution, reduces foreign ion and enters
Enter electrowinning process, improve the production quality of EMD；
2nd, the filter bag bottom connection sludge outlet, facilitates the discharge of filter residue, and the tensioner ring that the filter bag is provided with to protect
The filter space of filter bag is demonstrate,proved, filter capacity is improved；
3rd, the pressure gauge that the top cover is provided with, the pressure of cylinder lumen described in real-time detection, judges the filtering of the filter bag
Performance, filtering is blocked for a long time to prevent the filter bag, and the vibrating device being provided with can shake off the filter residue of the filter bag inwall,
Discharged by the sludge outlet, it is ensured that the normal work of the filter bag.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the dredging filter that the utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the dredging filter 1 includes cylinder 11 and the top of the cylinder 11 by spiral shell
Top cover 12 that bolt 10 is tightly connected, the filter bag 13 for being installed on the inner chamber of the cylinder 11.
The top of the cylinder 11 is provided with inlet 112, and bottom is provided with liquid outlet 113, and the inner chamber of the cylinder 11 is provided with band
Turn up and be fastened on the annular seating 114, the pressing plate 20 by pressing plate 20 in the annular seating 114 of boss, the port of the filter bag 13
Middle part is set to filter structure, and the bottom of the cylinder 11 is additionally provided with sludge outlet 115, and the bottom of the filter bag 13 connects the filter residue
Outlet 115, and the sludge outlet 115 is provided with valve 30.
Preferably, tensioner ring 14 is additionally provided with the filter bag 13, the tensioner ring 14 connects the vibrating device 15 of peripheral hardware.
Preferably, the filter bag 13 is 0.5 μm of cylindrical filter screen, and its slag output end diameter of the diameter less than arrival end.
Preferably, the top cover 12 is provided with pressure gauge 16, the pressure for detecting the inner chamber of the cylinder 11.
The beneficial effect of dredging filter 1 that the utility model is provided is：
First, the filter bag 13 that the utility model is used can well control MnSO4The purity of solution, reduces foreign ion
Into electrowinning process, the production quality of EMD is improve；
2nd, the bottom of the filter bag 13 connection sludge outlet 115, facilitates the discharge of filter residue, and the expansion that the filter bag 13 is provided with
The filter space that ring 14 can guarantee that filter bag 13 is opened, filter capacity is improved；
3rd, the pressure gauge 16 that the top cover 12 is provided with, the pressure of the inner chamber of cylinder 11, judges the filter bag described in real-time detection
13 strainability, filtering is blocked for a long time to prevent the filter bag 13, and the vibrating device 15 being provided with can be by the filter bag 13
The filter residue of inwall is shaken off, and is discharged by the sludge outlet 115, it is ensured that the normal work of the filter bag 13.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included within scope of patent protection of the present utility model.
Claims (4)
1. a kind of dredging filter, it is characterised in that：Connected by bolt seal including cylinder and cylinder top
Top cover, be installed on the filter bag of the cylinder lumen, the cylinder top is provided with inlet, and bottom is provided with liquid outlet, and described
Cylinder lumen is provided with the annular seating with boss, and the port of the filter bag to be turned up and be fastened on the annular seating, the pressure by pressing plate
Plate middle part is set to filter structure, and the bottom of the cylinder is additionally provided with sludge outlet, and the filter bag bottom connects the sludge outlet,
And the sludge outlet is provided with valve.
2. dredging filter according to claim 1, it is characterised in that：Tensioner ring is additionally provided with the filter bag,
The tensioner ring connects the vibrating device of peripheral hardware.
3. dredging filter according to claim 1, it is characterised in that：The filter bag is 0.5 μm of tubular filter
Net, and its slag output end diameter less than arrival end diameter.
4. dredging filter according to claim 1, it is characterised in that：The top cover is provided with pressure gauge, uses
In the pressure for detecting the cylinder lumen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396212.7U CN206285562U (en) | 2016-12-19 | 2016-12-19 | Dredging filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396212.7U CN206285562U (en) | 2016-12-19 | 2016-12-19 | Dredging filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206285562U true CN206285562U (en) | 2017-06-30 |
Family
ID=59104180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396212.7U Expired - Fee Related CN206285562U (en) | 2016-12-19 | 2016-12-19 | Dredging filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206285562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353700A (en) * | 2018-11-26 | 2019-02-19 | 衡阳思迈科科技有限公司 | The storing barrel structure of conductive silver glue material resin powder |
-
2016
- 2016-12-19 CN CN201621396212.7U patent/CN206285562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353700A (en) * | 2018-11-26 | 2019-02-19 | 衡阳思迈科科技有限公司 | The storing barrel structure of conductive silver glue material resin powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171219 |