CN206415241U - Whirlpool liquid filter for separating Chinese medicine extract - Google Patents
Whirlpool liquid filter for separating Chinese medicine extract Download PDFInfo
- Publication number
- CN206415241U CN206415241U CN201720056937.XU CN201720056937U CN206415241U CN 206415241 U CN206415241 U CN 206415241U CN 201720056937 U CN201720056937 U CN 201720056937U CN 206415241 U CN206415241 U CN 206415241U
- Authority
- CN
- China
- Prior art keywords
- filter
- whirlpool liquid
- tank body
- overfall
- whirlpool
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 50
- 239000003814 drug Substances 0.000 title claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 abstract description 5
- 240000004307 Citrus medica Species 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- QUQPHWDTPGMPEX-UTWYECKDSA-N aurantiamarin Natural products COc1ccc(cc1O)[C@H]1CC(=O)c2c(O)cc(O[C@@H]3O[C@H](CO[C@@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)[C@@H](O)[C@H](O)[C@H]3O)cc2O1 QUQPHWDTPGMPEX-UTWYECKDSA-N 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000183685 Citrus aurantium Species 0.000 description 1
- 235000007716 Citrus aurantium Nutrition 0.000 description 1
- 235000000228 Citrus myrtifolia Nutrition 0.000 description 1
- 235000016646 Citrus taiwanica Nutrition 0.000 description 1
- 230000003196 chaotropic effect Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Whirlpool liquid filter for separating Chinese medicine extract, it includes：Whirlpool liquid filter tank body, charging aperture on tank body, positioned at the underflow outlet of tank base, overfall positioned at tank body top, it is characterized in that, one end of overfall is connected with above the filter stick stretched into tank body, the filter stick covered with for preventing fine impurities from entering the screen cloth of fine filter from overfall, and the other end of overfall connects the inlet pipeline of fine filter.Whirlpool liquid filter of the present utility model is combined with fine filter for purifying Chinese medicine extract, fine filter filter pressure is set to drop to 0.15 0.2MPa by past 0.4MPa, filtration time drops to 2.5 3 hours, fine filter filter core is basic without changing, and two weeks filter pressure once can be used normally more than 0.2MPa blowbacks.
Description
Technical field
The utility model is related to a kind of whirlpool liquid filter for being used to separate Chinese medicine extract.
Background technology
The whirlpool liquid/gas separator used on the market carries out the impurity in chaotropic body completely by centrifugal force.Feed liquid is by cylindrical portion
Divide and entered with tangential direction, rotate and produce centrifugal force, come downwards to tapered segment more violent.Solid grain in feed liquid
Son or the larger liquid of density are thrown to wall by the effect of centrifugal force, and press helix downstream to outlet (underflow) along wall.
The relatively fine particle carried in the liquid or liquid of clarification then rises, and is gone out by the outlet overflows at center.Its advantage is：(1) construct
Cylinder is single, non-activity part；(2) small volume, floor space is also small；(3) production capacity is big；(4) granulometric range of separation is wider.But
Separative efficiency is relatively low.
Applicant company's aurantiamarin production line removes the dried immature fruit of citron orange fine powder in citrus aurantium extract using fine filter.Due to technique
The reason for, extraction equipment can only use the screen cloth of 80 mesh to be extracted, so as to inevitably contain substantial amounts of dried immature fruit of citron orange fine powder.
During follow-up, we are handled using the square meter precision of filter area 72 for 0.22um fine filter, as a result entirely
Process is very very long, and 100000L extract solutions filtration time is up to 24 hours, and fine filter is very easily blocked.It is short one
Month, 10 sets of filter cores have been changed unexpectedly.
Utility model content
The purpose of this utility model is to provide a kind of whirlpool liquid filter for being used to separate Chinese medicine extract, reduces as far as possible
Dried immature fruit of citron orange fine powder in extract solution, while obtaining larger flow.
The whirlpool liquid filter of the present utility model for being used to separate Chinese medicine extract includes：Whirlpool liquid filter tank body, positioned at tank
Charging aperture on body, positioned at the underflow outlet of tank base, the overfall positioned at tank body top, it is characterised in that overfall
One end is connected with above the filter stick stretched into tank body, the filter stick covered with for preventing fine impurities from entering from overfall
The screen cloth of fine filter, the other end of overfall connects the inlet pipeline of fine filter.
Preferably, the epimere of filter stick has the connection flange coupled with whirlpool liquid/gas separator overfall flange, and hypomere is screen cloth
Part.The bottom of filter stick can be sealed.
Preferably, the aperture of screen cloth is 250-300 mesh, further further 260-280 mesh, 270 mesh.
Preferably, filter tank body has 500mm diameters and 2000mm length.
Whirlpool liquid filter tank body has cylindrical portions and back taper body portion, and charging aperture is located at whirlpool liquid/gas separator straight tube wall tangent line
Direction, makes extract solution produce centrifugal force, is downwardly into along wall in separator back taper body portion, extract solution using the pressure of pump
Large granular impurity enter underflow outlet, extract solution rises with fine impurities along center.
Underflow outlet has a valve, controls underflow, extract solution is moved upwards.
Whirlpool liquid/gas separator makes extract solution upward because of the compression coil of pump, by entering overfall after screen cloth.
Overfall is purification extracting liquid outlet.
The utility model by one is slightly less than the filter stick of the overlying screen cloth (preferably 270 mesh) of overflow pipe be fixed on it is excessive
On head piece flange, then it is connected on fine filter inlet pipeline.Liquid storage tank is extracted in underflow pipe access.Utilize the centrifugal force of whirlpool liquid/gas separator
First by most of thick miscellaneous centrifugation to underflow outlet, remaining thin impurity is brought to the overfall of central upper by liquid, in order to enter
One step reduces the impurity in overflow, and central overflow pipe is specially made into the filter stick of overlying screen cloth, further to reduce thin impurity,
Mitigate fine filter load, improve fine filter efficiency.
Whirlpool liquid filter of the present utility model is combined with fine filter for purifying Chinese medicine extract, makes fine filter filter pressure
0.15-0.2Mpa is dropped to by past 0.4Mpa, filtration time drops to 2.5-3 hours, and fine filter filter core is substantially without more
Change, two weeks filter pressure once can be used normally more than 0.2Mpa blowbacks.
Brief description of the drawings
Fig. 1 is the structural representation of the present utility model for being used to separate the whirlpool liquid filter of Chinese medicine extract.
Fig. 2 is the structural representation of the filter stick of whirlpool liquid filter.
Embodiment
The utility model is further illustrated below in conjunction with accompanying drawing.
As illustrated in fig. 1 and 2, the whirlpool liquid filter of the present utility model for being used to separate Chinese medicine extract includes：Whirlpool liquid is filtered
Device tank body 1, the charging aperture 2 on tank body, positioned at the underflow outlet 3 of tank base, the overfall 4 positioned at tank body top, its
It is characterised by, one end of overfall is connected with above the filter stick 5 stretched into tank body, the filter stick covered with thin for preventing
Small impurities enters the screen cloth 52 of fine filter from overfall, and the other end of overfall connects the inlet pipeline of fine filter.
The epimere of filter stick has the connection flange 51 coupled with whirlpool liquid/gas separator overfall flange, and hypomere is screen portion.
The bottom of filter stick can be sealed.
The aperture in the aperture 53 of screen cloth is 250-300 mesh, further further 260-280 mesh, 270 mesh.
In one embodiment, filter tank body has 500mm diameters and 2000mm length.
Whirlpool liquid filter tank body 1 has cylindrical portions and back taper body portion, and charging aperture 2 is cut positioned at whirlpool liquid/gas separator straight tube wall
Line direction, makes extract solution produce centrifugal force, separator back taper body portion, extract solution is downwardly into along wall using the pressure of pump
In large granular impurity enter underflow outlet 4, extract solution rises with fine impurities along center.
Underflow outlet has a valve (not shown), controls underflow, extract solution is moved upwards.
Whirlpool liquid/gas separator makes extract solution upward because of the compression coil of pump, by entering overfall after screen cloth.Overfall is net
Change extracting liquid outlet.
The whirlpool liquid filter concrete operations of the present utility model for being used to separate Chinese medicine extract are as follows:Start and extract liquid pump,
Extract solution is set to enter whirlpool liquid/gas separator, most of thick miscellaneous centrifugation produced by equipment from the tangent line of whirlpool liquid/gas separator charging aperture 2 at a high speed
Power throws to wall, and presses helix downstream to underflow outlet 3 along wall, and liquid carries then to be risen compared with fine particle, by whirlpool liquid point
Retain a part of fine impurities again from the screen cloth 52 on the filter stick 5 at device center, by the outlet overflows of overfall 4 at center and
Go out, into fine filter refined filtration.Underflow outlet 3 is equipped with valve, and valve deslagging is opened when flow reduces can recover normal in about 5 seconds,
At this moment the impurity on filter stick filter screen also is rinsed, and screen cloth is cleaned.
After the utility model use, fine filter filter pressure drops to 0.15-0.2Mpa by past 0.4Mpa, during filtering
Between drop to 2.5-3 hours, filter core is substantially without changing, and two weeks filter pressure once can normally make more than 0.2Mpa blowbacks
With.The utility model does not increase extra power consumption, substantially increases the efficiency of applicant company's aurantiamarin production.
Claims (7)
1. the whirlpool liquid filter for separating Chinese medicine extract, it includes：Whirlpool liquid filter tank body, the charging on tank body
Mouthful, positioned at the underflow outlet of tank base, the overfall positioned at tank body top, it is characterised in that one end of overfall is connected with
Covered with for preventing fine impurities from entering the sieve of fine filter from overfall above the filter stick stretched into tank body, the filter stick
Net, the other end of overfall connects the inlet pipeline of fine filter.
2. whirlpool liquid filter according to claim 1, it is characterised in that the epimere of filter stick has and whirlpool liquid/gas separator overflow
The connection flange of mouth flange connection, hypomere is screen portion.
3. whirlpool liquid filter according to claim 1, it is characterised in that the aperture of screen cloth is 250-300 mesh.
4. whirlpool liquid filter according to claim 1, it is characterised in that the aperture of screen cloth is 270 mesh.
5. whirlpool liquid filter according to claim 1, it is characterised in that filter tank body have 500mm diameters and
2000mm length.
6. whirlpool liquid filter according to claim 1, it is characterised in that whirlpool liquid filter tank body has cylindrical portions and fallen
Conical section, charging aperture is located at whirlpool liquid/gas separator straight tube wall tangential direction.
7. whirlpool liquid filter according to claim 1, it is characterised in that underflow outlet, which has one, to be used to control bottom
Stream, the valve for making extract solution move upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056937.XU CN206415241U (en) | 2017-01-17 | 2017-01-17 | Whirlpool liquid filter for separating Chinese medicine extract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056937.XU CN206415241U (en) | 2017-01-17 | 2017-01-17 | Whirlpool liquid filter for separating Chinese medicine extract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415241U true CN206415241U (en) | 2017-08-18 |
Family
ID=59572258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056937.XU Expired - Fee Related CN206415241U (en) | 2017-01-17 | 2017-01-17 | Whirlpool liquid filter for separating Chinese medicine extract |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855643A (en) * | 2018-07-12 | 2018-11-23 | 山西潞安环保能源开发股份有限公司常村煤矿 | A kind of hydraulic classification swirler |
-
2017
- 2017-01-17 CN CN201720056937.XU patent/CN206415241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855643A (en) * | 2018-07-12 | 2018-11-23 | 山西潞安环保能源开发股份有限公司常村煤矿 | A kind of hydraulic classification swirler |
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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: 20170818 Termination date: 20210117 |