CN206483186U - Just formula adverse current extraction element is arranged - Google Patents
Just formula adverse current extraction element is arranged Download PDFInfo
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- CN206483186U CN206483186U CN201720085525.9U CN201720085525U CN206483186U CN 206483186 U CN206483186 U CN 206483186U CN 201720085525 U CN201720085525 U CN 201720085525U CN 206483186 U CN206483186 U CN 206483186U
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Abstract
The utility model is related to a kind of just row's formula adverse current extraction element, including casing, the right-hand member of casing has the extract solution mouthful on the right side of charging aperture and the floss hole in bottom half, extract solution mouthful is in the top of floss hole, extraction pipeline is connected with extract solution mouthful, extract the flexible switching pipeline of the outlet releasable connection of pipeline, switching pipeline is connected with the discharge tube connected with floss hole by pipeline, switching pipeline and discharge tube cross pipeline section releasable connection or by pump valve be connected to extract pump import on, and vent valves are provided between discharge tube and floss hole.When needing to clear up the waste residue at gating location, after only switching pipeline need to be pulled down from extraction pipeline, utilize the difference in height between extract solution mouthful and floss hole, so that extract solution sweeps away waste residue from floss hole, through delivery pipe and switching pipeline discharge, thus extraction element has the advantages that waste residue is easily cleared up at gating location in the utility model.
Description
Technical field
The utility model is related to a kind of just row's formula adverse current extraction element.
Background technology
In general, the amplification extraction process of traditional Chinese medicine often using large tank kettle carry out decocting boil, hot backflow, diacolation etc.
, although these methods have the advantages that certain, but still there is following point in method, cause in medicinal material with solvent azeotropic distillation composition
Loss, increase non-active ingredients content, reduce product quality, be not suitable for heat-sensitive ingredients extraction：First, it is single to extract
Tank carries out multiple batch (-type) extraction, and solvent-oil ratio is big, and production efficiency is low, and increase subsequent concentration process energy consumption, significantly increases
Addition sheet；Secondth, concentration difference when close to balance of the active ingredient in medicinal material and solvent is small, causes extraction time long, extracts effect
Rate is low.
Two-way dynamic countercurrent extraction process is relatively advanced traditional Chinese medicine extraction technology, is referred to：Medicinal material is leaching appearance with solvent
Moved in opposite directions in device, the method for continuously and sufficiently carrying out contacting extraction.Such as Chinese patent literature CN 105056571
Adverse current extraction element disclosed in A.General principle is：After medicinal material is added with solvent at extractor two ends, reverse movement is done, many
Its contact surface is in concentration difference state all the time between individual extraction unit, and after the extraction of dynamic vadose solution, solid material is discharged, and
Solvent is then penetrated into step by step, becomes the extract solution of high concentration, and outflow the other way around is collected.Two-way dynamic countercurrent is extracted and made full use of
The concentration gradient of solid-liquid two-phase is poor, step by step active ingredient in material is diffused into the relatively low extraction solution of initial concentration
In, reach the purpose of effective component extracting to greatest extent.This method integrates extraction, weight diacolation, dynamic and reverse flow technique,
The new medicine extractive technique served many purposes.The extractive technique has that technique is simple, solvent compared to traditional extraction process
The advantages of consumption is few, energy consumption is low, extraction efficiency is high.
But by the function influence that liquidates between extract solution and raw material, it can not only be formed at the inlet position of casing left end
Waste residue, and waste residue can be also formed at the gating location of casing right-hand member, so in use, the waste residue remained at inlet
It can be drained by slag-draining device, but the waste residue remained at charging aperture can not drain, and if things go on like this, this part waste residue is heavy
Can occur scale formation at gating location after product, cause to occur in extraction process extract solution discharging not smooth and feedstock by
The problem of resistance.
The content of the invention
The utility model aims to provide a kind of just row's formula adverse current extraction element, easy at prior art middle charging aperture to solve
The problem of fouling.
In order to solve the above technical problems, the technical scheme that formula adverse current extraction element is just arranged in the utility model is as follows：
Just formula adverse current extraction element, including casing are arranged, the left end of casing is provided with inlet, right-hand member and is provided with charging aperture,
The right-hand member of casing is additionally provided with the extract solution mouthful on the right side of charging aperture and the floss hole in bottom half, and extract solution mouthful is in row
Put and be connected with extraction pipeline on the top of mouth, extract solution mouthful, extract the flexible switching pipeline of the outlet releasable connection of pipeline, cut
Change pipeline one end be connected to extract pipeline outlet on, the other end delivery pipe connected with floss hole is connected with by pipeline
Road, switching pipeline and discharge tube cross pipeline section releasable connection or by pump valve be connected to extract pump import on, and
And vent valves are provided between discharge tube and floss hole.
Extracting pipeline includes picking up by oneself the first flexible pipeline section that liquid taking port is folded upward at, and the outlet of the first pipeline section is connected with ratio
The second big pipeline section of the caliber of first pipeline section, the one end open of the second pipeline section, other end closing, the openend of the second pipeline section is provided with
The import connected with the outlet of the first pipeline section, the tube wall of the close import of the second pipeline section provided with outlet, be connected with outlet with
The 3rd pipeline section that second pipeline section intersects.
One end of 3rd pipeline section is provided with the import connected with the outlet of the second pipeline section, the other end and is provided with and the 4th transparent pipe
The outlet that section connects.
The outlet of 3rd pipeline section is necking, and the remainder of the 3rd pipeline section is equal with the caliber of the second pipeline section.
It is connected in first to fourth pipeline section and removable be connected is connected by clamp connection or anchor ear between the two.
Releasable connection has the conveyance conduit for conveying extract solution in the outlet of extraction pump.
It is that clamp connection or anchor ear are connected to extract the releasable connection mode between pump import and export and corresponding pipeline.
It is that clamp connection or anchor ear are connected to switch pipeline and extract the releasable connection mode between pipeline.
Rigid collecting pipe is connected between switching pipeline and discharge tube, switching pipeline is connected to one end of collecting pipe,
Discharge tube is connected on the tube wall of collecting pipe, and one end of the close switching pipeline in collecting pipe is provided with switch valve.
Communicated in the utility model between extraction pipeline and discharge tube by a flexible switching pipeline, and switch pipe
Road can be pulled down from extracting on pipeline, so when needing to clear up the waste residue at gating location, need to will only switch pipeline from extraction
After being pulled down on pipeline, the difference in height between extract solution mouthful and floss hole is utilized so that extract solution sweeps away waste residue from floss hole, warp
Delivery pipe and switching pipeline discharge, so that the problem of solving easy fouling at prior art middle charging aperture, thus this practicality is new
Extraction element has the advantages that waste residue is easily cleared up at gating location in type.
Brief description of the drawings
Fig. 1 is the structural representation of extraction element in the utility model.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not rushing
In the case of prominent, the feature in embodiment and embodiment in the utility model can be mutually combined.
Just the embodiment of the present utility model for arranging formula adverse current extraction element：As shown in figure 1, the extraction element includes casing 1,
The left end of casing 1 is provided with inlet 2, right-hand member and is provided with charging aperture 3, and the right-hand member of casing 1 is additionally provided with the right side of charging aperture 3
Extract solution mouthful 4 and the floss hole 5 in the bottom of casing 1, extract solution mouthful 4 are on the top of floss hole 5, extract solution mouthful 4 and connected
There is extraction pipeline 6, extract the flexible switching pipeline 7 of the outlet releasable connection of pipeline 6, one end of switching pipeline 7, which is connected to, to be carried
Take in the outlet of pipeline 6, the other end is connected with the discharge tube 8 connected with floss hole 5, switching pipeline 7 and discharge by pipeline
Crossing for pipeline 8 or is connected in the import for extracting pump 9 pipeline section releasable connection by pumping valve, and in the He of discharge tube 8
Vent valves 12 are provided between floss hole 5.
Extracting pipeline 6 includes picking up by oneself the first flexible pipeline section 61 that liquid taking port 4 is folded upward at, and the outlet of the first pipeline section 61 connects
It is connected to second pipeline section 62 bigger than the caliber of the first pipeline section 61, the one end open of the second pipeline section 62, other end closing, the second pipeline section
62 openend is provided with the import connected with the outlet of the first pipeline section 61, and the tube wall of the close import of the second pipeline section 62 is provided with out
Mouthful, it is connected with the 3rd pipeline section 63 intersected with the second pipeline section 62 in outlet.One end of 3rd pipeline section 63 is provided with and the second pipeline section 62
The import that connects of outlet, the other end be provided with the outlet that connects with the 4th transparent pipeline section 64.The outlet of 3rd pipeline section 63 is contracting
Mouthful, the remainder of the 3rd pipeline section 63 is equal with the caliber of the second pipeline section 62.It is connected both it in first to fourth pipeline section 61-64
Between removable be connected is connected by clamp connection or anchor ear.
Releasable connection has the conveyance conduit for conveying extract solution in the outlet of extraction pump 9.Extract the import and export of pump 9 with it is right
It is clamp connection or anchor ear connection to answer the releasable connection mode between pipeline.Switch removable between pipeline 7 and extraction pipeline 6
Connected mode is that clamp connection or anchor ear are connected.
Rigid collecting pipe 11 is connected between switching pipeline 7 and discharge tube 8, switching pipeline 7 is connected to collecting pipe 11
One end, discharge tube 8 is connected on the tube wall of collecting pipe 11, and one end of the close switching pipeline 7 in collecting pipe 11 is set
It is equipped with switch valve 13.
Demulcen device 10 is connected with charging aperture 3, demulcen device 10 is used to humidify raw material.Demulcen device 10 includes
With the parallel arrangement of screw type feed appliance of helical axis parallel, one end of feed appliance is provided with the wet feed communicated with the charging aperture 3
Outlet, the other end of feed appliance is provided with the siccative import communicated with inactivating device, and the spiral conveying mechanism of feed appliance is used for original
Material exports conveying from siccative import to wet feed, and is provided with feed appliance for the spray head to siccative shower humidification.Feeding
Device is in the top of casing 1.One end residing for the siccative import of feed appliance is stretched out from the end of casing 1.
When needing to clear up the waste residue at the position of charging aperture 3, after only switching pipeline 7 need to be pulled down from extraction pipeline 6, profit
With the difference in height between extract solution mouthful 4 and floss hole 5 so that extract solution sweeps away waste residue from floss hole 5, through delivery pipe and switching
Pipeline 7 is discharged, thus extraction element has the advantages that waste residue is easily cleared up at the position of charging aperture 3 in the utility model.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (9)
1. just row's formula adverse current extraction element, including casing, the left end of casing is provided with inlet, right-hand member and is provided with charging aperture, its
It is characterised by, the right-hand member of casing is additionally provided with the extract solution mouthful on the right side of charging aperture and the floss hole in bottom half, extracts
Liquid mouthful is on the top of floss hole, extract solution mouthful and is connected with extraction pipeline, and the outlet releasable connection for extracting pipeline is flexible
Switch pipeline, switching pipeline one end be connected to extract pipeline outlet on, the other end by pipeline be connected with and floss hole connect
Crossing for logical discharge tube, switching pipeline and discharge tube or is connected to by pumping valve and extracts pump pipeline section releasable connection
In import, and it is provided between discharge tube and floss hole vent valves.
2. according to claim 1 just arrange formula adverse current extraction element, it is characterised in that extracting pipeline includes picking up by oneself liquid taking port
The the first flexible pipeline section being folded upward at, the outlet of the first pipeline section is connected with second pipeline section bigger than the caliber of the first pipeline section, the
The one end open of two pipeline sections, other end closing, the openend of the second pipeline section are provided with the import connected with the outlet of the first pipeline section, the
The tube wall of the close import of two pipeline sections is connected with the 3rd pipeline section intersected with the second pipeline section provided with exporting in outlet.
3. according to claim 2 just arrange formula adverse current extraction element, it is characterised in that one end of the 3rd pipeline section is provided with and the
Import that the outlet of two pipeline sections connects, the other end are provided with the outlet connected with the 4th transparent pipeline section.
4. according to claim 3 just arrange formula adverse current extraction element, it is characterised in that the outlet of the 3rd pipeline section is necking,
The remainder of 3rd pipeline section is equal with the caliber of the second pipeline section.
5. according to claim 3 just arrange formula adverse current extraction element, it is characterised in that connected two in first to fourth pipeline section
Removable be connected is connected by clamp connection or anchor ear between person.
6. as claimed in any of claims 1 to 5 just arrange formula adverse current extraction element, it is characterised in that extracts pump
Releasable connection has the conveyance conduit for conveying extract solution in outlet.
7. according to claim 6 just arrange formula adverse current extraction element, it is characterised in that extracts pump import and export and respective tube
Releasable connection mode between road is clamp connection or anchor ear connection.
8. as claimed in any of claims 1 to 5 just arrange formula adverse current extraction element, it is characterised in that switching pipeline
And it is that clamp connection or anchor ear are connected to extract the releasable connection mode between pipeline.
9. as claimed in any of claims 1 to 5 just arrange formula adverse current extraction element, it is characterised in that switching pipeline
Rigid collecting pipe is connected between discharge tube, switching pipeline is connected to one end of collecting pipe, and discharge tube is connected to remittance
On the tube wall of flow tube, and one end of the close switching pipeline in collecting pipe is provided with switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085525.9U CN206483186U (en) | 2017-01-23 | 2017-01-23 | Just formula adverse current extraction element is arranged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085525.9U CN206483186U (en) | 2017-01-23 | 2017-01-23 | Just formula adverse current extraction element is arranged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483186U true CN206483186U (en) | 2017-09-12 |
Family
ID=59765783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085525.9U Active CN206483186U (en) | 2017-01-23 | 2017-01-23 | Just formula adverse current extraction element is arranged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206483186U (en) |
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2017
- 2017-01-23 CN CN201720085525.9U patent/CN206483186U/en active Active
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