CN206814662U - A kind of natural borneol condenses extraction element - Google Patents
A kind of natural borneol condenses extraction element Download PDFInfo
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- CN206814662U CN206814662U CN201720362364.3U CN201720362364U CN206814662U CN 206814662 U CN206814662 U CN 206814662U CN 201720362364 U CN201720362364 U CN 201720362364U CN 206814662 U CN206814662 U CN 206814662U
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- tank body
- heat exchanger
- natural borneol
- exchanger tube
- extraction element
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Abstract
The utility model discloses a kind of natural borneol to condense extraction element, tank body including tubular, recirculated water chuck is arranged with outside the tank body, heat exchanger tube and connecting tube are provided with the tank body, one end connection heat exchanger tube of the connecting tube, the other end of the connecting tube connect after the tank body with the circulation water leg.Natural borneol of the present utility model condenses extraction element, due to being provided with the heat exchanger tube connected with circulation water leg and connecting tube in tank body, so that condensation area and condensation efficiency are improved, simultaneously, reduce the burden of tank body, reduce the loss of natural borneol, improve natural borneol crude yield and purity, be advantageous to follow-up refined and product quality raising.
Description
Technical field
It the utility model is related to the condensation extraction element of active components of plants extraction, and in particular to a kind of natural borneol condensation
Extraction element.
Background technology
Natural borneol (d-Borneol) is also known as d-Bomeol, Borneolum, popular name baras camphor.Molecular formula is C10H18O, white half
Transparent crystal, there is fragrant strong pine tree, camphor breath and menthol smell, can distil.Its fusing point is 208 DEG C (racemies),
212 DEG C of boiling point, 65.6 DEG C of flash-point.It is not soluble in water, it is dissolved in ethanol, ether and chloroform.According to《Dictionary of medicinal plant》Record, natural borneol
Lead to all keys, dissipate stagnated fire, remove screen improving eyesight, swelling and pain relieving, also inducing resuscitation of having one's ideas straightened out, heat reliving and toxin-eliminating, anti-inflammatory analgetic, removing necrosis, promoting granulation, wind-dispelling
The medicinal functions such as resolving sputum, anticancer, it is a kind of rare Chinese medicine and bulk drug.
Borneol camphor tree is the specific chemicals that fresh leaf essential oil is rich in d-Bomeol (natural borneol) in 5 chemical types of camphor tree
Type, had now been found that containing d-Bomeol content highest day in fresh leaf essential oil content in natural borneol plant and essential oil
Right borneol new resources.
The extracting method of natural borneol mainly has steam extraction method, solvent crystallization, supercritical fluid extraction etc..Mesh
It is typically using the fresh branches and leaves of canella borneol camphor tree as raw material that the preceding country, which prepares natural borneol, passes through steam distillation, condensation
Separation, it is processed into again by processes such as crude product refinings.Steam extraction is the first step for preparing natural borneol, and is more passed through
Ji and efficient method, detailed process are：The fresh branches and leaves of borneol camphor tree are placed in alembic, add boiling to boil or be passed through vapor,
Volatile oil in branches and leaves is steamed, mixed vapour enters drainer, has the characteristic of distillation using natural borneol, after condensation directly
Crystallized on condensation tank skin, other volatile oil and water, which enter in oil water separator, to be separated.
A kind of natural borneol extraction equipment of Patent No. CN200810031385.2 disclosure of the invention, including with many logical
The barrel of stomata, alembic, condensing collector etc., for its condensing collector, including the cooling of staving, visor, staving periphery
The screen pack of purge valve, staving bottom at the top of water jacket, staving, products export, blowoff valve, bottom cooling water inlet pipe and on
The cooling water outlet pipe in portion provides cooling water for water jacket, imports in condensing collector steam by feed liquid steam pipe, contains day
The direct condensation-crystallization of steam of right borneol is simultaneously attached on condensing collector inwall, then by manually or using scraper plate by inwall
Natural borneol scrape down.Substantial amounts of high-temperature steam is directly entered condensing collector, is only condensed by the heat-transfer surface of inwall
With attachment natural borneol so that condensate collection device internal-external temperature difference is big, adds the burden of condensing collector body, have impact on cold
The condensation efficiency of solidifying collector, the service life of condensing collector is reduced, the problems such as causing natural borneol easily to lose.
In addition, research shows, volatile materials total content is in 1.2-1.9% in the fresh leaf of borneol camphor tree, and industry at present
Using the extraction entirety yield of open steam distillation mode only 1.0% or so in metaplasia production, recovery rate is in 80% or so (institute
The ratio between the volatile materials amount of extraction and volatile materials total content), borneol content is 84% in natural borneol crude product, and camphor contains
Measure as 14%, increase subsequently refined difficulty.Improved therefore, it is necessary to further to existing natural borneol condensing unit.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model be to provide a kind of simple in construction, condensation efficiency it is high and
It is favorably improved natural borneol crude yield and the natural borneol condensation extraction element of purity.
In order to solve the above technical problems, the utility model provides a kind of natural borneol condensation extraction element, including tubular
Tank body, be arranged with recirculated water chuck outside the tank body, heat exchanger tube and connecting tube, the company be provided with the tank body
One end connection heat exchanger tube of adapter, the other end of the connecting tube connect after the tank body with the circulation water leg.
As the improvement of such scheme, including circular scraping steel disc and the drive steel disc that scrapes are along the tank
Body shaft is arranged in the tank body to the transmission mechanism moved up and down, the scraping steel disc, is set on the scraping steel disc
There is a breach of the form fit with the heat exchanger tube and the connecting tube, the edge of the scraping steel disc is interior with the tank body
Wall coordinates.
As the improvement of such scheme, the transmission mechanism include from top to bottom stretch into the tank body pull bar and
The travelling gear of the tank body periphery is laid in, the lower end of the pull bar connects the scraping steel disc, the upper end of the pull bar
Connection is engaged with the travelling gear.
As the improvement of such scheme, the heat exchanger tube is along the axial arranged VERTICAL TUBE of the tank body, the heat exchange
Upper end, the lower end of pipe connect upper end, the lower end of the circulation water leg by different connecting tubes respectively.
As the improvement of such scheme, the quantity of the heat exchanger tube is more, and the heat exchanger tube is circumferentially evenly arranged in
In the tank body.
As the improvement of such scheme, in addition to the top pressure closure of the tank bodies top is arranged on, the tank body top
Portion is provided with the water seal groove coordinated with the top pressure closure.
As the improvement of such scheme, the bottom of the tank body is provided with sewage draining exit, the bottom sides of the tank body
Mixed vapour entrance is provided with, the bottom sides of the tank body are additionally provided with borneol extraction mouth and extracted with the borneol
The glass capsulation lid that mouth coordinates.
As the improvement of such scheme, the tank body and/or the heat exchanger tube and/or the scraping steel disc and/or institute
Connecting tube is stated to be made up of stainless steel.
As the improvement of such scheme, the cooling water inlet of the circulation water leg, coolant outlet are separately positioned on institute
State the lower end and upper end of circulation water leg.
As the improvement of such scheme, the heat exchanger tube is vacantly arranged on by connecting tube in the tank body, described to change
The upper end with the tank body, lower gap are set respectively for upper end, the lower end of heat pipe.
The utility model has the advantages that：
Natural borneol of the present utility model condenses extraction element, due to being provided with what is connected with circulation water leg in tank body
Heat exchanger tube and connecting tube so that condensation area and condensation efficiency are improved, meanwhile, the burden of tank body is reduced, is reduced
The loss of natural borneol, natural borneol crude yield and purity are improved, be advantageous to follow-up refined and product quality raising.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model condensation extraction element specific embodiment；
Fig. 2 is the schematic diagram that tank body of the present utility model connects specific embodiment with heat exchanger tube；
Fig. 3 is the structural representation of the utility model scraping steel disc specific embodiment.
In accompanying drawing：
1- tank bodies 2- circulates water leg 3- heat exchanger tubes
4- connecting tubes 5- scrapes steel disc 6- breach
7- pull bar 8- travelling gear 9- top pressure closures
10- water seal groove 11- sewage draining exit 12- mixed vapour entrances
13- glass capsulation lid 14- cooling water inlets 15- coolant outlets
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 every other embodiment obtained, belong to the scope of the utility model protection.
For the ease of narration, provide herein, " axial direction " or " upper and lower " hereinafter occurred is corresponding with Fig. 1 above-below direction.
As shown in Figure 1 to Figure 3, a kind of natural borneol condensation extraction element, the tank body 1 of tubular, the overcoat of tank body 1 are included
Provided with circulation water leg 2, heat exchanger tube 3 and connecting tube 4, one end connection heat exchanger tube 3 of connecting tube 4, connection are provided with tank body 1
The other end of pipe 4 connects after running through tank body 1 with circulation water leg 2.
Natural borneol of the present utility model condenses extraction element, is connected due to being provided with tank body 1 with circulation water leg 2
Heat exchanger tube 3 and connecting tube 4 so that condensation area and condensation efficiency are improved, meanwhile, reduce the burden of tank body 1, subtract
Lack the loss of natural borneol, improved natural borneol crude yield and purity, be advantageous to subsequently refined and product quality carry
It is high.
For the ease of the natural borneol adhered on the scraping inwall of tank body 1 and heat exchanger tube 3, in a kind of preferred embodiment
In, in addition to the transmission mechanism that circular scraping steel disc 5 and drive scraping steel disc 5 axially move up and down along tank body 1,
Scraping steel disc 5 is arranged in tank body 1, scrapes the breach that the form fit with heat exchanger tube 3 and connecting tube 4 is provided with steel disc 5
6, the inwall at the edge and tank body 1 that scrape steel disc 5 coordinates.Specifically, transmission mechanism includes from top to bottom stretching into tank body 1
Pull bar 7 and the travelling gear 8 for being laid in the periphery of tank body 1, the lower end connection scraping steel disc 5 of pull bar 7, the upper end of pull bar 7 with
The engagement connection of travelling gear 8.Thus set, drive scraping steel disc 5 to promote the inwall of tank body 1 from top to bottom by transmission mechanism
And the natural borneol adhered on heat exchanger tube 3 is scraped to tank bottom.
For the ease of processing and heat exchange, it is preferred that heat exchanger tube 3 is along the axial arranged VERTICAL TUBE of tank body 1, heat exchanger tube
3 upper end, lower end pass through upper end, the lower end of the different connection circulation water legs 2 of connecting tube 4 respectively, circulate the cooling of water leg 2
Water inlet 14, coolant outlet 15 are separately positioned on the lower end and upper end of circulation water leg 2.It is more highly preferred to, the number of heat exchanger tube 3
Measure as more, heat exchanger tube 3 is circumferentially evenly arranged in tank body 1.It is further preferred that heat exchanger tube 3 is hanging by connecting tube 4
It is arranged in tank body 1, the upper end with tank body 1, lower gap are set respectively for upper end, the lower end of heat exchanger tube 3.Wherein, connect
Pipe 4 plays connection, supporting role.
Preferably, in addition to the top pressure closure 9 at the top of tank body 1 is arranged on, the top of tank body 1 is provided with and top pressure closure
The 9 water seal grooves 10 coordinated, the pull bar 7 of transmission mechanism are set through top pressure closure 9, and the contact position of pull bar 7 and top pressure closure 9 is set
It is equipped with sealing ring or other sealing devices.Specifically, the bottom of tank body 1 is provided with sewage draining exit 11 or discharging opening, tank body 1
Bottom sides are provided with mixed vapour entrance 12 or charging aperture, and natural borneol crude product cut (mixed vapour) entrance is higher by sewage draining exit
11 are set, and the bottom sides of tank body 1 are additionally provided with borneol extraction mouth and the glass capsulation lid coordinated with borneol extraction mouth
13.Preferably, the bottom of tank body 1 and/or top pressure closure 9 are arc covers.In the example, driven and scraped by transmission mechanism
Steel disc 5 promotes from top to bottom scrapes the natural borneol adhered on the inwall of tank body 1 and heat exchanger tube 3 to tank bottom, then passes through again
Glass capsulation lid 13 is opened to take out natural borneol.
In order to improve the reliability of device, it is preferred that tank body 1 and/or heat exchanger tube 3 and/or scraping steel disc 5 and/or company
Adapter 4 is made up of stainless steel.It is more highly preferred to, tank body 1 and/or heat exchanger tube 3 and/or scraping steel disc 5 and/or connecting tube
4 are made up of 304 stainless-steel sheets.
Experiment shows：The fresh branches and leaves 1000kg of borneol camphor tree, after sorted pretreatment, is placed in alembic, using vapor
Water and steam distillation 8h, mixed vapour is then passed through above-mentioned natural borneol by conduit and condenses extraction element, through crystallisation by cooling, recovery
Measuring and calculating, the overall yield of natural borneol crude product is 1.2%, extraction rate reached to 95% (the volatile materials amount extracted and volatilization
Property the ratio between material total content), d-Bomeol content reaches 86% in natural borneol, contrast using existing patent equipment day borneol
Crude product totality yield improves 20%, and recovery rate improves 15 percentage points, and d-Bomeol content improves 2.4%.
To sum up, natural borneol condensation extraction element of the present utility model, due to being provided with tank body 1 and circulation water leg
The heat exchanger tube 3 and connecting tube 4 of 2 connections so that condensation area and condensation efficiency are improved, meanwhile, reduce the negative of tank body 1
Load, reduces the loss of natural borneol, improves natural borneol crude yield and purity, is advantageous to follow-up refined and product quality
Raising.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
1. a kind of natural borneol condenses extraction element, it is characterised in that：Tank body (1) including tubular, the tank body (1) is outside
Circulation water leg (2) is arranged with, heat exchanger tube (3) and connecting tube (4) are provided with the tank body (1), the connecting tube (4)
One end connection heat exchanger tube (3), the other end of the connecting tube (4) circulate water leg (2) with described afterwards through the tank body (1)
Connection.
2. natural borneol according to claim 1 condenses extraction element, it is characterised in that：Include the scraping steel disc of annular shape
(5) transmission mechanism that is axially moved up and down along the tank body (1) of scraping steel disc (5), the scraping steel disc are driven and
(5) it is arranged in the tank body (1), is provided with and the heat exchanger tube (3) and the connecting tube on the scraping steel disc (5)
(4) breach (6) of form fit, the edge of the scraping steel disc (5) coordinate with the inwall of the tank body (1).
3. natural borneol according to claim 2 condenses extraction element, it is characterised in that：The transmission mechanism is included by upper
The pull bar (7) of the tank body (1) is stretched under and is laid in the travelling gear (8) of tank body (1) periphery, it is described
The lower end connection scraping steel disc (5) of pull bar (7), connection is engaged in the upper end of the pull bar (7) with the travelling gear (8).
4. natural borneol according to claim 2 condenses extraction element, it is characterised in that：The heat exchanger tube (3) is along institute
The axial arranged VERTICAL TUBE of tank body (1) is stated, upper end, the lower end of the heat exchanger tube (3) are connected by different connecting tubes (4) respectively
Upper end, the lower end of the logical circulation water leg (2).
5. natural borneol according to claim 4 condenses extraction element, it is characterised in that：The quantity of the heat exchanger tube (3)
For more, the heat exchanger tube (3) is circumferentially evenly arranged in the tank body (1).
6. the natural borneol condensation extraction element according to claim any one of 1-5, it is characterised in that：Also include being arranged on
Top pressure closure (9) at the top of the tank body (1), is provided with the top of the tank body (1) and the top pressure closure (9) coordinates
Water seal groove (10).
7. the natural borneol condensation extraction element according to claim any one of 1-5, it is characterised in that：The tank body
(1) bottom is provided with sewage draining exit (11), and the bottom sides of the tank body (1) are provided with mixed vapour entrance (12), described
The bottom sides of tank body (1) are additionally provided with borneol extraction mouth and the glass capsulation lid coordinated with borneol extraction mouth
(13)。
8. the natural borneol condensation extraction element according to claim any one of 2-5, it is characterised in that：The tank body
(1) and/or the heat exchanger tube (3) and/or it is described scraping steel disc (5) and/or the connecting tube (4) be made up of stainless steel.
9. the natural borneol condensation extraction element according to claim any one of 1-5, it is characterised in that：The recirculated water folder
Cover the cooling water inlet (14) of (2), coolant outlet (15) is separately positioned on the lower end and upper end for circulating water leg (2).
10. the natural borneol condensation extraction element according to claim any one of 1-5, it is characterised in that：The heat exchanger tube
(3) be vacantly arranged in the tank body (1) by connecting tube (4), the upper end of the heat exchanger tube (3), lower end respectively with it is described
The upper end of tank body (1), lower gap are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362364.3U CN206814662U (en) | 2017-04-09 | 2017-04-09 | A kind of natural borneol condenses extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362364.3U CN206814662U (en) | 2017-04-09 | 2017-04-09 | A kind of natural borneol condenses extraction element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814662U true CN206814662U (en) | 2017-12-29 |
Family
ID=60753008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362364.3U Expired - Fee Related CN206814662U (en) | 2017-04-09 | 2017-04-09 | A kind of natural borneol condenses extraction element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814662U (en) |
-
2017
- 2017-04-09 CN CN201720362364.3U patent/CN206814662U/en not_active Expired - Fee Related
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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: 20171229 Termination date: 20190409 |