CN207169171U - A kind of double-deck pressure filter - Google Patents
A kind of double-deck pressure filter Download PDFInfo
- Publication number
- CN207169171U CN207169171U CN201720469371.3U CN201720469371U CN207169171U CN 207169171 U CN207169171 U CN 207169171U CN 201720469371 U CN201720469371 U CN 201720469371U CN 207169171 U CN207169171 U CN 207169171U
- Authority
- CN
- China
- Prior art keywords
- pressure filter
- filtration members
- filter cylinder
- cylinder
- pressure
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 claims abstract description 62
- 238000009413 insulation Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of double-deck pressure filter, including pressure filter cylinder, the pressure filter lid that is arranged above the pressure filter cylinder；Wherein, the first filtration members and the second filtration members are additionally provided with the pressure filter cylinder, first filtration members are located on the second filtration members, are fixed to the pressure filter cylinder inboard wall in the horizontal direction respectively, and the filtering accuracy of first filtration members is less than the second filtration members.Pressure filter of the present utility model sets two pieces of filtration members inside pressure filter, avoids pressure filter from being revealed caused by the first filtration members are damaged, can preferably ensure product quality；In addition, double-stage filtering can be realized within one device, improve filter efficiency and reduce equipment investment.
Description
Technical field
It the utility model is related to separation of solid and liquid field, more particularly to a kind of Double layer high efficient pressure filter.
Background technology
Pressure filter is a kind of conventional solid-liquid separating equipment in chemical plant, and pressure filter mainly makes solid liquid media with certain
Pressure by filtration members, to realize the separation of solid phase and liquid phase.
Currently used pressure filter uses one layer of filter medium, in use, can cause the damage of filter cloth, shape unavoidably
Into perforation, cause to run material accident, influence solid product yield or liquid product mass.
In addition, in Chemical Manufacture, some solid separation are in order to improve filtering accuracy and reduce resistance in pressure-filtering process, typically
Connected using two-stage filter, previous stage filters thicker material, and later stage was improved using the high filter medium of precision
Efficiency is filtered, but because equipment is more, causes cost higher.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of double-deck pressure filter, to realize
Cost is reduced while high efficiency filter.
To achieve the above object, the utility model uses following technical scheme：
A kind of double-deck pressure filter, including pressure filter cylinder, the pressure filter lid that is arranged above the pressure filter cylinder；
Wherein, the first filtration members and the second filtration members are additionally provided with the pressure filter cylinder, first filtration members are located at
On second filtration members, the pressure filter cylinder inboard wall, and the mistake of first filtration members are fixed in the horizontal direction respectively
Filter precision is less than the second filtration members.
According to pressure filter of the present utility model, it is preferable that the pressure filter also includes being arranged at outside the pressure filter cylinder
Heat-insulation layer, and the insulation jacket formed between the heat-insulation layer and pressure filter cylinder, the heat-insulation layer bottom, which is provided with, to be used
In the chuck import that thermal insulation medium is injected into the insulation jacket, the top of the heat-insulation layer, which is provided with, to be used to discharge the insulation
The JO of medium.
According to pressure filter of the present utility model, it is preferable that first filtration members and the second filtration members are the board-like mistake of sintering
Filter part or filter cloth formula filtration members.
According to pressure filter of the present utility model, it is preferable that the pressure filter covers the charging aperture provided with material to be filtered, institute
The bottom for stating pressure filter cylinder is provided with the discharging opening of filter material.
According to pressure filter of the present utility model, it is preferable that the pressure filter also includes support plate and rocking arm；Wherein, it is described
Support plate is fixed on pressure filter cylinder body outer wall, and one end of the rocking arm is connected to the support plate with can horizontally rotating；It is described
The other end of rocking arm is located at the pressure filter side of covering, and is connected by screw rod with pressure filter lid, and the screw rod is configured as turning
The pressure filter lid can be driven to rise or fall when dynamic.
According to pressure filter of the present utility model, it is preferable that what the bottom of the pressure filter was evenly arranged provided with least three
Support member, it is positioned over so that the pressure filter can be stablized on horizontal plane.
Compared with prior art, pressure filter of the present utility model sets two pieces of filtration members inside pressure filter, avoids press filtration
Device is revealed caused by the first filtration members are damaged, and can preferably ensure product quality；
In addition, the first filtration members can select thicker filter cloth or sintered plate, the second filtration members can select precision high
Filter cloth or sintered plate, so as to realize double-stage filtering within one device, improve filter efficiency and reduce equipment investment.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of embodiment of pressure filter of the present utility model.
Embodiment
Further the utility model is described in detail below in conjunction with accompanying drawing, it is understood that, the utility model
It is not limited to that.
As shown in figure 1, double-deck pressure filter of the present utility model, including pressure filter cylinder 1, it is arranged at the pressure filter cylinder
The pressure filter lid 14 of top；Wherein, it is additionally provided with the first filtration members 4 and the second filtration members 5 in the pressure filter cylinder 1, described
One filtration members 4 are located on the second filtration members 5, are fixed to the inwall of pressure filter cylinder 1 in the horizontal direction respectively, and described
The filtering accuracy of first filtration members 4 is less than the second filtration members 5.
The filtration members 5 of first filtration members 4 and second can be filtration members commonly used in the art, it is preferable that described first
The filtration members 5 of filtration members 4 and second are the board-like filtration members of sintering or filter cloth formula filtration members.
The press filtration space of the pressure filter is formed by the pressure filter cylinder 1 with pressure filter lid 14.The pressure filter lid
14 are provided with the charging aperture 10 of material to be filtered, and the bottom of the pressure filter cylinder 1 is provided with the discharging opening 11 of filter material, wherein
Charging aperture 10 and discharging opening 11 can use Quick hoop connection or snap joint connected mode, convenient to enter with input and output material pipeline
Row connection and dismounting.
During operation, material to be filtered enters in pressure filter via the charging aperture 10, under the effect of the pressure from top to bottom
Via the coarse filtration of the first filtration members 4, then via the refined filtration of the second filtration members 5, the material after refined filtration is discharged by discharging opening 11, is avoided
Pressure filter is revealed caused by the first filtration members 4 are damaged, and can preferably ensure product quality；In addition within one device can be real
Existing double-stage filtering, there is provided filter efficiency and reduction equipment investment.
In one embodiment of the present utility model, the pressure filter also includes being arranged at outside the pressure filter cylinder 1
Heat-insulation layer 3, and the insulation jacket 2 formed between the heat-insulation layer 3 and pressure filter cylinder 1, the bottom of heat-insulation layer 3 are provided with
For injecting the chuck import 8 of thermal insulation medium into the insulation jacket 2, the top of the heat-insulation layer 3, which is provided with, to be used to discharge institute
State the JO 9 of thermal insulation medium.During operation, thermal insulation medium is passed through in chuck 2, material is kept constant temperature in pressure-filtering process
Degree, avoiding material heating, either cooling causes influence to quality of material or yield.
In another embodiment of the present utility model, the pressure filter also includes support plate 12 and rocking arm 6；Wherein, institute
State support plate 12 to be fixed on the outer wall of pressure filter cylinder 1, one end of the rocking arm 6 is connected to the support plate with can horizontally rotating
12；The other end of the rocking arm 6 is connected above the pressure filter lid 14 by screw rod 13 with pressure filter lid 14, the spiral shell
Bar 13 is configured as when rotating the pressure filter lid 14 being driven to rise or fall.For ease of rotating screw rod 13, this area
Technical staff understands, can also set rotary handle 7 in the upper end of screw rod 13, during uncapping, make screw rod 13 by rotary handle 7
Drive activity pressure filter lid 14 rises, and then rotates rocking arm 6, so that the pressure filter lid 14 of activity is easier to open.
In further embodiment of the present utility model, the bottom of the pressure filter is provided with least three branch being evenly arranged
Support member 15, to strengthen the stability of pressure filter, the pressure filter is stablized and be positioned on horizontal plane.
Above-described embodiment is only for illustration of the utility model, rather than is to limitation of the present utility model, relevant technology neck
The those of ordinary skill in domain, on the premise of spirit and scope of the present utility model are not departed from, can so that various changes can be made and
Deformation, therefore all equivalent technical schemes should also belong to category of the present utility model, scope of patent protection of the present utility model
It should be limited by each claim.
Claims (6)
1. a kind of double-deck pressure filter, including pressure filter cylinder, the pressure filter lid that is arranged above the pressure filter cylinder；
Wherein, the first filtration members and the second filtration members are additionally provided with the pressure filter cylinder, first filtration members are located at second
On filtration members, the pressure filter cylinder inboard wall, and the filtering essence of first filtration members are fixed in the horizontal direction respectively
Degree is less than the second filtration members.
2. pressure filter according to claim 1, it is characterised in that the pressure filter also includes being arranged at the pressure filter cylinder
External heat-insulation layer, and the insulation jacket formed between the heat-insulation layer and pressure filter cylinder, the heat-insulation layer bottom are set
There is the chuck import for injecting thermal insulation medium into the insulation jacket, the top of the heat-insulation layer is provided with described for discharging
The JO of thermal insulation medium.
3. pressure filter according to claim 1 or 2, it is characterised in that first filtration members and the second filtration members are burning
Knot tying formula filtration members or filter cloth formula filtration members.
4. pressure filter according to claim 1, it is characterised in that the pressure filter covers the charging provided with material to be filtered
Mouthful, the bottom of the pressure filter cylinder is provided with the discharging opening of filter material.
5. pressure filter according to claim 1, it is characterised in that the pressure filter also includes support plate and rocking arm；Wherein,
The support plate is fixed on pressure filter cylinder body outer wall, and one end of the rocking arm is connected to the support plate with can horizontally rotating；
The other end of the rocking arm is located at the pressure filter side of covering, and is connected by screw rod with pressure filter lid, the screw rod is configured as
When rotating the pressure filter lid can be driven to rise or fall.
6. pressure filter according to claim 1, it is characterised in that the bottom of the pressure filter is provided with least three uniform cloth
The support member put, it is positioned over so that the pressure filter can be stablized on horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469371.3U CN207169171U (en) | 2017-04-28 | 2017-04-28 | A kind of double-deck pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469371.3U CN207169171U (en) | 2017-04-28 | 2017-04-28 | A kind of double-deck pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169171U true CN207169171U (en) | 2018-04-03 |
Family
ID=61732643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469371.3U Active CN207169171U (en) | 2017-04-28 | 2017-04-28 | A kind of double-deck pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432875A (en) * | 2018-10-12 | 2019-03-08 | 昆明理工大学 | A kind of controllable heated type vacuum filters pressing equipment for separating liquid from solid |
-
2017
- 2017-04-28 CN CN201720469371.3U patent/CN207169171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432875A (en) * | 2018-10-12 | 2019-03-08 | 昆明理工大学 | A kind of controllable heated type vacuum filters pressing equipment for separating liquid from solid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211463057U (en) | A granulator for calcium carbonate production | |
| CN207169171U (en) | A kind of double-deck pressure filter | |
| CN210553193U (en) | Raw materials squeezes device for phytosterol production and preparation | |
| CN206552388U (en) | A kind of automatic packaging machine | |
| CN208694424U (en) | A kind of large high-temperature centrifugation purifying plant for chemical raw material production | |
| CN208018245U (en) | A kind of vinasse dregs and liquor separation device | |
| CN201488478U (en) | Multifunctional vacuum cone-shaped mixed drying device | |
| CN202179894U (en) | Filtering, washing and drying device | |
| CN201770694U (en) | Dual-purpose brewing equipment for raw materials and cooked materials | |
| CN215916596U (en) | Simple high-efficiency heat-preservation precise filtering device for phosphate fire-resistant oil | |
| CN202207505U (en) | Filter with array filter elements | |
| CN210728882U (en) | Continuous high-efficient pectin filter equipment | |
| CN208130613U (en) | A kind of dedicated bag filter of solar paint production | |
| CN207713032U (en) | A kind of silicon-carbide particle screening plant | |
| CN203183776U (en) | Side-entering bag filter | |
| CN216497805U (en) | Filter equipment is used in rice wine production | |
| CN214261069U (en) | Gas-slag separator for furfural production | |
| CN215781962U (en) | Effectual wine processing production agitating unit sieves | |
| CN221662868U (en) | Vinasse filter equipment is used in old rice wine production | |
| CN212982905U (en) | Novel yellow rice wine filters device | |
| CN109181936A (en) | A kind of brewed spirit is with spreading bent device | |
| CN205055985U (en) | Novel high -efficient reactor that detects | |
| CN107616255A (en) | A kind of period of the day from 11 a.m. to 1 p.m tea production installation for fermenting | |
| CN204748999U (en) | Fuse -element filter chamber | |
| CN207126785U (en) | Filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181130 Address after: 317024 Flood Bridge, Linhai City, Zhejiang Province Co-patentee after: Zhejiang Huahai Pharmaceutical Co., Ltd. Patentee after: Licheng Zhejiang Huahai Pharmaceutical Co. Ltd. Co-patentee after: Southern China Chemical Co., Ltd. Address before: 317024 Flood Bridge, Linhai City, Taizhou City, Zhejiang Province Co-patentee before: Zhejiang Huahai Pharmaceutical Co., Ltd. Patentee before: Licheng Zhejiang Huahai Pharmaceutical Co. Ltd. |