CN203710778U - Double-layer bottom cover for filtering extraction tank - Google Patents
Double-layer bottom cover for filtering extraction tank Download PDFInfo
- Publication number
- CN203710778U CN203710778U CN201320802430.6U CN201320802430U CN203710778U CN 203710778 U CN203710778 U CN 203710778U CN 201320802430 U CN201320802430 U CN 201320802430U CN 203710778 U CN203710778 U CN 203710778U
- Authority
- CN
- China
- Prior art keywords
- screen pack
- double
- double medium
- lid
- medium filtration
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 238000000605 extraction Methods 0.000 title abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 8
- 239000010902 straw Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000002386 leaching Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The utility model relates to a double-layer bottom cover for a filtering extraction tank. The double-layer bottom cover comprises a cover body and a seal ring (1), a switch (2) connected with a tank body, a primary filter screen (3), a non-planar large-aperture secondary filter screen and a bracket (4), a liquid outlet and a valve (5). The double-layer bottom cover is used for extraction tanks such as multifunctional extraction tanks for traditional Chinese medicine, and a double-layer filter screen structure is adopted, so that the filtering and discharge speeds of an extracting solution can be increased, and the double-layer bottom cover has the characteristics of simple structure, convenience in cleaning and simplicity and convenience in manufacturing.
Description
Technical field
The utility model relates to food, chemical industry, medicine, daily use chemicals production equipment field, is specifically related to for extractor bottom.
Background technology
Extractor is the raw material extraction equipment often using in food, chemical industry, field of medicaments, has various shapes and function, and its Core Feature is to adopt solvent method that target component is separated from solid material.Extractor bottom is positioned at extractor bottom, can controlled switch (closing), and generally there is seal carrier, filter discharge opeing, the large function of deslagging three.
In discharge opeing process, the solvent (extract) that contains target component by the screen pack on bottom with there is a certain size raw material solid separating substances, complete leaching process.Typical example is the leaching process of Chinese patent drug, is stopped that by bottom screen pack what get off is exactly Chinese medicine slag.
In real process, the raw material being extracted, taking plant origin as main, through extracting, forms the fluids such as solution, suspension, turbid liquid and particulate, granule, bulky grain, sheet piece etc. in extractor.When filtration, above-mentioned part is passed through screen pack simultaneously, stops mutually, and compresses gradually, easily causes the obstruction of screen pack, filter slowly, to such an extent as to the mode that needs employing to draw from extractor top is carried out Separation of Solid and Liquid.
Therefore, need one to require existing equipment transformation low, more effective extractor filters drainage structure.
Utility model content
The utility model relates to a kind of double medium filtration extractor bottom, adopts special-shaped double medium filtration web frame, can accelerate filtration and the velocity of discharge of extract.
A kind of double medium filtration extractor bottom, it is characterized in that, by forming with lower component: lid (1), lid switch (2), screen pack (3), screen pack (4), liquid outlet (5), wherein (3) screen pack is laid in (1) inner side of lid, (4) screen pack is positioned at screen pack top (3), both direct seamless connections in edge, or with the seamless connection of tubular support to add large-spacing, can not there be gap at both edges in order to avoid (3) foreign material enter screen pack from gap and the space of screen pack between (4), and (5) liquid outlet is positioned at (1) below of lid.
Double medium filtration extractor bottom of the present invention, wherein, screen pack be (4) positioned at screen pack (3) top distance be 5cm-50cm; Screen pack (3) aperture is 0.1mm-2mm, and screen pack (4) aperture is 1mm-10mm.Preferably, screen pack be (4) positioned at screen pack (3) top distance be 20cm; Screen pack (3) aperture is 1mm, and screen pack (4) aperture is 5mm.
Double medium filtration extractor bottom of the present invention, wherein, (3) screen pack is plane, (4) screen pack is outstanding upwards non-planar, as: (4) screen pack is sphere, straw hat shape, the conical surface.Preferably, (4) screen pack is outstanding sphere upwards, and the diameter of its base plane is less than lid internal diameter (1).
Double medium filtration extractor bottom of the present invention, its material is resistance to hot-pressed material, preferably stainless steel.
The utility model, for extractor, adopts special-shaped double medium filtration web frame, can accelerate filtration and the velocity of discharge of extract, has feature simple in structure, easy to clean, simple for production.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model, wherein: (1), (2), (3), (4), liquid outlet (5) for screen pack for screen pack for lid switch for lid.
Fig. 2 A is spherical cascade filtration net and (4) structural representation of support.Wherein: (1), (2), (3), (4), liquid outlet (5) for screen pack for screen pack for lid switch for lid.
Fig. 2 B is cascade filtration net and the supporting structure schematic diagram of straw hat shape.Wherein: (1), (2), (3), (4), liquid outlet (5) for screen pack for screen pack for lid switch for lid.
Fig. 2 C is cascade filtration net and the supporting structure schematic diagram of conical surface shape.Wherein: (1), (2), (3), (4), liquid outlet (5) for screen pack for screen pack for lid switch for lid.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is further illustrated, but not as restriction of the present utility model.
Embodiment 1:
Schematic diagram of the present utility model as shown in Figure 1, it is a kind of double medium filtration extractor bottom, it is characterized in that, by forming with lower component: lid (1), lid switch (2), (3), (4), liquid outlet (5) for screen pack for screen pack, wherein (3) screen pack is laid in (1) inner side of lid, (4) screen pack is sphere, is positioned at screen pack top (3), both direct seamless connections in edge or with the seamless connection of support; (5) liquid outlet is positioned at (1) below of lid.Wherein, screen pack be (4) positioned at screen pack (3) top distance be 20cm; Screen pack (3) aperture is 1mm, and screen pack (4) aperture is 5mm.
In the time extracting Chinese medicine, extractor bottom of the present invention is (2) tight with extraction tank body seal cover with lid switch, heating is boiled, extract completely, open liquid outlet (5), (3) extract further filters by screen pack after (4) filtering by screen pack again, (5) flow out from liquid outlet again, make extract through twice filtration, in extract, foreign material content greatly reduces, and has reduced foreign material simultaneously and has blocked liquid outlet situation (5).
Embodiment 2:
The shape of B straw hat shown in accompanying drawing 2, the C conical surface.
Claims (8)
1. a double medium filtration extractor bottom, it is characterized in that, by forming with lower component: (1), (2), screen pack (3) for lid switch for lid, screen pack (4), (5), wherein (3) screen pack is laid in (1) inner side of lid to liquid outlet, and (4) screen pack is positioned at screen pack top (3), both direct seamless connections in edge or with the seamless connection of support, (5) liquid outlet is positioned at (1) below of lid.
2. double medium filtration extractor bottom as claimed in claim 1, is characterized in that: screen pack be (4) positioned at screen pack (3) top distance be 5cm-50cm; Screen pack (3) aperture is 0.1mm-2mm, and screen pack (4) aperture is 1mm-10mm.
3. double medium filtration extractor bottom as claimed in claim 1, is characterized in that: screen pack be (4) positioned at screen pack (3) top distance be 20cm; Screen pack (3) aperture is 1mm, and screen pack (4) aperture is 5mm.
4. double medium filtration extractor bottom as claimed in claim 1, is characterized in that: screen pack is (3) for plane, and (4) screen pack is outstanding upwards non-planar.
5. double medium filtration extractor bottom as claimed in claim 1, is characterized in that: (4) screen pack is sphere, straw hat shape, the conical surface.
6. double medium filtration extractor bottom as claimed in claim 1, is characterized in that: (4) screen pack is outstanding sphere upwards, and the diameter of its base plane is less than lid internal diameter (1).
7. double medium filtration extractor bottom as claimed in claim 1, is characterized in that: its material is resistance to hot-pressed material.
8. double medium filtration extractor bottom as claimed in claim 1, is characterized in that: its material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802430.6U CN203710778U (en) | 2013-12-09 | 2013-12-09 | Double-layer bottom cover for filtering extraction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802430.6U CN203710778U (en) | 2013-12-09 | 2013-12-09 | Double-layer bottom cover for filtering extraction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710778U true CN203710778U (en) | 2014-07-16 |
Family
ID=51149981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320802430.6U Expired - Lifetime CN203710778U (en) | 2013-12-09 | 2013-12-09 | Double-layer bottom cover for filtering extraction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082158A1 (en) * | 2016-11-01 | 2018-05-11 | 广东心宝药业科技有限公司 | Medical liquid filtering device |
| CN110302579A (en) * | 2019-07-26 | 2019-10-08 | 中国船舶重工集团公司第七0三研究所 | A kind of embedded filter device of hemispherical Chinese medicine extracting tank |
-
2013
- 2013-12-09 CN CN201320802430.6U patent/CN203710778U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082158A1 (en) * | 2016-11-01 | 2018-05-11 | 广东心宝药业科技有限公司 | Medical liquid filtering device |
| CN110302579A (en) * | 2019-07-26 | 2019-10-08 | 中国船舶重工集团公司第七0三研究所 | A kind of embedded filter device of hemispherical Chinese medicine extracting tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203379694U (en) | Pipeline filter | |
| CN203710778U (en) | Double-layer bottom cover for filtering extraction tank | |
| CN207371210U (en) | A kind of micro- plastic selector | |
| CN203436893U (en) | Duplex filter | |
| CN205886347U (en) | Multichannel filters jar | |
| CN101632884A (en) | Equipment and process for mechanical efficient, rapid and continuous alcohol precipitation separation | |
| CN203577454U (en) | Environment-friendly hogwash oil and dreg separating collector | |
| CN103398876A (en) | Suspension particle acquisition device in shallow water | |
| CN203700452U (en) | Filtering device for dump leaching gold extraction | |
| CN203196417U (en) | Suction flask | |
| CN203507654U (en) | Electrolyte filtering device for nickel hydrometallurgy | |
| CN204619425U (en) | A kind of extractor | |
| CN203917152U (en) | A kind of dust filtering device fast | |
| CN203123613U (en) | Flow-distributing-type extraction equipment | |
| CN204365031U (en) | A kind of supercharging precipitation medical filtration tank | |
| CN203954728U (en) | A kind of side direction fluid extractor | |
| CN204380339U (en) | A kind of liquid spray flushing-back filtering tank | |
| CN201658861U (en) | Extracting tank | |
| CN204380335U (en) | A kind of active carbon and porcelain stone double layers of sprinkling medical filtration tank | |
| CN202724818U (en) | Sludge filter barrel | |
| CN202516374U (en) | Filter for producing environment-friendly safety explosives | |
| CN202638052U (en) | Continuous liquid-liquid separating device | |
| CN203916205U (en) | The removable multistage Buchner funnel of easy cleaning | |
| CN207694413U (en) | A kind of positive press filtration device being convenient to clean filter residue | |
| CN204219851U (en) | A kind of biased sample filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151215 Address after: 201203, Li Shizhen road 396, Zhangjiang hi tech park, Shanghai Patentee after: Shanghai Kin Kun Pharmaceutical Co.,Ltd. Address before: 330043 1189 Yingbin Avenue, Nanchang, Jiangxi Patentee before: Jiangxi Huiren Pharmaceutical Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 201203 No. 396 Li Shizhen Road, Shanghai, China (Shanghai) free trade test area Patentee after: Shanghai Kin Kun Pharmaceutical Co.,Ltd. Address before: 201203, Li Shizhen road 396, Zhangjiang hi tech park, Shanghai Patentee before: Shanghai Kin Kun Pharmaceutical Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |