CN103265406B - Complete set extraction equipment of natural d-borneol suitable for field work and application of complete set extraction equipment - Google Patents
Complete set extraction equipment of natural d-borneol suitable for field work and application of complete set extraction equipment Download PDFInfo
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- CN103265406B CN103265406B CN201310206389.0A CN201310206389A CN103265406B CN 103265406 B CN103265406 B CN 103265406B CN 201310206389 A CN201310206389 A CN 201310206389A CN 103265406 B CN103265406 B CN 103265406B
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Abstract
The invention discloses complete set extraction equipment of natural d-borneol suitable for field work and application of the complete set extraction equipment. The complete set extraction equipment comprises a distillation retort, a feed liquid steam pipe, a condensation collector and an oil-water separator which can be movably connected with each other in sequence, wherein the distillation retort is connected with the interface of the feed liquid steam pipe through a top cover of the distillation retort; the feed liquid steam pipe is connected with the interface of the condensation collector through the interface of the feed liquid steam pipe; and the oil-water separator is arranged at the lower end of the natural d-borneol outlet in the condensation collector. When the complete set extraction equipment is used, water is added into a charging basket in the distillation retort at first, then leaves of yin camphor plants are put into an isolating net in the charging basket, the distillation tank is sealed, the bottom of the charging basket is heated, a seamed-out object from the leaves of the yin camphor plants sequentially enters a feed liquid steam pipe and the condensation collector in which condensate water is introduced from the distillation retort, is condensed into a solid in the condensation collector and forms crystals on inner wall of the condensation cylinder; and the crystals are divorced from the inner wall of the condensation cylinder body under the action of a scraper, and enter the oil-water separator for separation and collection.
Description
Technical field
The present invention relates to a kind of natural d-borneol extraction equipment, particularly a kind of complete set extraction equipment and application being applicable to the natural d-borneol of field condition.
Background technology
Natural d-borneol (d-borneol), has another name called natural Broneolum Syntheticum, is commonly called as Borneolum, and molecular formula is C
10h
18o.It originates in Indonesia Sumatra archipelago, be from the resin of Dipterocarpus pilosus (Dipterocarpus tubinatus Gaertn.f.) extract or with timber through steam distillation, distillation crystallization and obtaining, its gas delicate fragrance, bitter, Xin Liang, have produce refreshing effect to the mind, anti-inflammatory is antibacterial, inducing resuscitation of having one's ideas straightened out, removing heat to brighten vision, sweating, excitement, antispastic, get rid of evils and keep away dirty, the effect such as expelling parasite and protection against corrosion, medicine, spices, makeup, foodstuffs industry are widely used.
At present, due to the over-exploitation for a long time of Indonesia locality, natural resources destroys serious, and this ground borneo camphor tree is closely exhausted; In addition local government has forbidden cutting down trees getting brain, and thus, natural d-borneol product is in great shortage, and not only selling price skyrockets, and creates very large impact to the production of some famous-brand and high-quality Chinese patent medicines of China.For solving the present situation of natural d-borneol shortage of resources, China scientific research personnel is finding the localized resource can producing natural d-borneol always.The eighties in last century starts, through the unremitting effort of China scientist, filtered out three kinds of canellas within the border in China and can extract natural d-borneol: 1. Ji'an, Jiangxi Province woods section and Mingxi County, Fujian Province county from a kind of chemotype of fragrant camphor tree---extract borneol camphor tree plant and obtain natural d-borneol, its leaf is containing essential oil 1.53% ~ 1.93%, and chemical main component is d-borneol (81.78%); A kind of chemotype of the oily camphor tree 2. in Hunan Xin Huang border of the county---extract in borneol type plant and obtain natural d-borneol, its leaf contains essential oil 0.45%, chemical principal constituent d-borneol (77.57%); 3. MeiZhou,GuangDong area in Chinese Academy of Sciences south China plant place is from the cloudy fragrant a kind of chemotype of Lauraceae---and extract Borneolum tree and obtain natural d-borneol, its leaf is containing essential oil 0.42%, and chemical principal constituent is d-borneol (70.81%).Above-mentioned natural d-borneol is all extract from leaf, and leaf growth cycle is short, and therefore these canella blades are considered to the best natural resource that China extracts natural d-borneol.But mostly the production base of these plants is in the wild, especially cloudy fragrant, its multiple in the shade of being implanted in slope, plucks inconvenience.If transport factory process back after harvesting, increase cost on the one hand, the effective constituent on the other hand in leaf can be lost in transport and storage, and therefore adopting and plucking extraction is on the spot both economical feasible method.
At present, production method mainly steam distillation and the culture plant cell method etc. of natural d-borneol, the indoor equipment that required natural d-borneol extraction equipment is mainly large-scale, as Chinese invention patent ZL200810031385.2 discloses efficient extracting device for natural borneol, comprise charging basket, retort, filler pipe, feed liquid vapour pipe, the condensing collector of being with many ventilating pits; Retort side has charging basket gangway, sewage draining exit is arranged at bottom, and in retort, heating coil is arranged at bottom, has guide rail above this heating coil, and charging basket is seated on described guide rail, can stretch out retort charging or discharging from gangway; Filler pipe puts in retort and adds distillation time institute's water requirement, one end of feed liquid vapour pipe is communicated with from the top of retort with retort, and the other end is communicated with from the lower end of condenser with condenser, and condensing collector comprises staving, the recirculated water water jacket of staving periphery, the electric trowelling in staving.But this equipment adopts mechanical automation, special power supply system is needed to provide electric power, and equipment is heavy, complex structure, detachable poor performance, extract extremely inconvenience to the field of natural d-borneol, therefore how producing easy-to-dismount Novel field extraction equipment is problem demanding prompt solution.Chinese utility model patent ZL201220016517.6 discloses a kind of natural d-borneol field extraction equipment being applicable to field condition, but, gather due to natural d-borneol and generally carry out in the winter time, field temperature is lower, natural d-borneol very easily distils again, this Novel field extraction equipment is in actual application, natural d-borneol can the condensation or can not abundant condensation in condensing collector in feed liquid vapour pipe prematurely because of the cold and hot excessive temperature differentials of outside air temperature, needs to improve equipment further.
Summary of the invention
Primary and foremost purpose of the present invention is that the shortcoming overcoming prior art is with not enough, provides a kind of natural d-borneol complete set extraction equipment being applicable to field condition.
Another object of the present invention is to provide the described application being applicable to the natural d-borneol complete set extraction equipment of field condition.
Object of the present invention is achieved through the following technical solutions: a kind of natural d-borneol complete set extraction equipment being applicable to field condition, comprises the retort of movable connection successively, feed liquid vapour pipe, condensing collector and water-and-oil separator;
Described retort comprises charging basket, filter and top cover; The interior bottom portion of charging basket is provided with filter bracing frame, is provided with the space for discharging water at the bottom of the bucket of filter bracing frame and charging basket; Filter is arranged on the inside of charging basket by filter bracing frame; Top cover is arranged on the top of charging basket, and be conical lid, top cover and charging basket are tightly connected; Retort is connected with feed liquid vapour pipe by above top cover;
Described feed liquid vapour pipe comprises hand mixer I and pipeline; Hand mixer I comprise shake the hand, rotating disk, rotating shaft and the scraper plate for crystal on tube wall is scraped off; Shake the hand and to be connected with rotating shaft by rotating disk, rotating shaft is connected with the scraper plate for being scraped off by crystal on tube wall by support, scraper plate for being scraped off by crystal on tube wall is arranged in pipeline, for being provided with gap between the scraper plate that scraped off by crystal on tube wall and inner-walls of duct; Pipeline is three-way pipe structure, the interface of one end is for be connected with the rotating disk of hand mixer I and from then on interface inserts the scraper plate for being scraped off by crystal on cylinder inboard wall, the interface of the other end is used for being connected with condensing collector, the 3rd interface near one end that the rotating disk of hand mixer I connects and the interface passed through above retort top cover be connected with retort.
Described condensing collector comprises hand mixer II, condensation cylindrical shell, recirculated water water jacket and condensing collector bracing frame; Hand mixer II comprise shake the hand, rotating disk, rotating shaft and the scraper plate for crystal on cylinder inboard wall is scraped off; Shake the hand and to be connected with rotating shaft by rotating disk, rotating shaft is connected with the scraper plate for being scraped off by crystal on stack shell inwall by support, scraper plate for being scraped off by crystal on stack shell inwall is placed in the stack shell of condensation cylindrical shell, for being provided with gap between the scraper plate that scraped off by crystal on cylinder inboard wall and the stack shell inwall of condensation cylindrical shell; Condensation cylindrical shell comprises Y-tube, stack shell and pipe connecting; The upper end interface of Y-tube is used for being connected with the rotating disk of hand mixer II, and lower end interface is used for being connected with stack shell, and side interface is used for being connected with an interface of feed liquid vapour pipe pipeline; Stack shell is that the middle part of hollow circular cylinder is outwards heaved, and presents fat shape; The upper end open of stack shell is connected with end interface under Y-tube, and the lower ending opening of stack shell is connected with pipe connecting upper end, and pipe connecting lower end is provided with the container of water-and-oil separator; Stack shell is arranged in recirculated water water jacket, and recirculated water water jacket is provided with water-in and water outlet; Condensing collector bracing frame is connected with recirculated water water jacket;
Described water-and-oil separator comprises container and water shoot, and container is communicated with water shoot by its outlet at bottom.
Described being tightly connected realizes preferably by following structure: the top peripheral of described charging basket is provided with interior caulking groove, and the bottom of described top cover is provided with the sealed structure be connected mutually with interior caulking groove; Put into water at interior caulking groove, the bottom in top cover is placed in interior caulking groove, realize being tightly connected;
The preferred hollow cylinder of described charging basket, the shape of described sealed structure is can hollow cylindrical close-connected with charging basket;
The exterior base of described charging basket preferably arranges the support for charging basket can be made unsettled;
Described filter is preferably its both sides, top and arranges hanger respectively;
The length of described feed liquid vapour pipe is preferably 1.3 ~ 2.2m;
The thickness of the described scraper plate for being scraped off by crystal on tube wall is preferably 3 ~ 5mm;
The preferred rectangle of shape of the described scraper plate for crystal on tube wall is scraped off;
The gap of described scraper plate for being scraped off by crystal on tube wall and described feed liquid vapour pipe inwall is preferably 2.4 ~ 3.3mm;
The thickness of the described scraper plate for being scraped off by crystal on cylinder inboard wall is preferably 3 ~ 5mm;
The preferred arc of shape of the described scraper plate for crystal on cylinder inboard wall is scraped off;
The gap of described scraper plate for being scraped off by crystal on cylinder inboard wall and described condensing collector inwall is preferably 2.4 ~ 3.3mm;
Described pipe connecting is preferably funnel shaped;
The described application being applicable to the natural d-borneol complete set extraction equipment of field condition, comprises the following steps:
(1) in charging basket, water is added, filter is placed on filter bracing frame, cloudy fragrant canella leaf is placed in filter, water is added at interior caulking groove, top cover to be placed in charging basket on caulking groove, after checking good seal, pass into water of condensation by the water-in of recirculated water water jacket, water of condensation is by flowing out from water outlet after the circulation of recirculated water water jacket;
(2) heat in the bottom of charging basket, water in charging basket is seethed with excitement, water vapour makes the natural d-borneol composition in cloudy fragrant canella leaf steam, these steam thing and enter condensation cylindrical shell by feed liquid vapour pipe, steam thing and will be condensed into solid under water of condensation effect, the stack shell inwall of condensation cylindrical shell forms xln, and xln departs from the stack shell inwall of condensation cylindrical shell under the effect of scraper plate, enters container collection;
(3) water vapour in addition of crystallization together with natural d-borneol steam, form liquid water after water vapor condensation, enter container together with natural d-borneol solid, because liquid water density is greater than natural d-borneol, water is discharged by water shoot, realizes being separated of natural d-borneol and water;
(4) natural d-borneol sticked to because of premature condensation on feed liquid vapour pipe inwall collected by the hand mixer by being arranged on feed liquid vapour pipe, and the internal-external temperature difference being simultaneously maintained by steam is balanced.
The present invention has following advantage and effect relative to prior art:
(1) the present invention arranges hand mixer at feed liquid vapour pipe, the natural d-borneol causing premature condensation to stick on feed liquid vapour pipe inwall because of field operation environment excessive temperature differentials can be scraped off, overcome and allow natural d-borneol cross as far back as feed liquid vapour pipe crystallization because of the bad control of temperature of field extraction environment, reach the effect of fully collecting natural d-borneol; Compare traditional condensing works, the present invention adopts the condensation cylindrical shell of fat shape, increases the contact area of steam and condensing surface, improves the steam residence time within the condenser, makes vapor condensation more abundant; These improve the impact solving the cold and hot change of outside air temperature and bring, and have very large meaning in actual applications.
(2) the present invention can freely dismantle due to whole device, be easy to carry, retort can heat as fuel with the natural fuel that raw material scrap or other fields are easy to get, adopt the sealing of water seal nested type, good seal performance, convenient disassembly, and the collection of the finished product of the present invention have employed hand scraper, directly the natural d-borneol crystallization be attached on condensing collector inner wall of barrel can be scraped down, and not need electric storage device.The device that the present invention adopts makes the extraction yield of Borneolum leaf volatile oil up to 89.5%, in volatile oil, the content of natural d-borneol is up to 70 ~ 78%, and technique is simple, convenient operation, good airproof performance, to extraction environment not requirement, the field being easy to carry out natural d-borneol is extracted, and is particularly suitable for carrying out field to natural d-borneol in the winter time and gathers.
Accompanying drawing explanation
Fig. 1 is the schematic diagram being applicable to the natural d-borneol complete set extraction equipment of field condition that embodiment 1 provides, wherein, 1-charging basket, 2-filter bracing frame, 3-support, 4-filter, 5-water-and-oil separator, 6-container, 7-water shoot, 8-retort, 9-hanger, caulking groove in 10-, 11-water-in, 12-condensing collector bracing frame, 13-sealed structure, 14-top cover, 15-water outlet, 16-recirculated water water jacket, 17-interface, 18-feed liquid vapour pipe, 19-condensation cylindrical shell, 20-interface, 21-condensing collector, 22-rotating shaft, 23-hand mixer, 24-arc scraper plate, 25-fixes rotating disk, 26-shakes the hand, 27-rectangle scraper plate, 28-rotating shaft, 29-fixes rotating disk, 30-shakes the hand, 31-hand mixer.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
Be applicable to a natural d-borneol complete set extraction equipment for field condition, as shown in Figure 1, comprise the retort 8 of movable connection successively, feed liquid vapour pipe 18, condensing collector 21 and water-and-oil separator 5 four parts.
Retort 8 comprises charging basket 1, filter 4 and top cover 14; Charging basket 1 is cylindrical, and filter 4 is arranged on the inside of charging basket 1, and top cover 14 is arranged on the top of charging basket 1.Wherein, the exterior base of charging basket 1 is provided with support 3, and exterior top periphery is provided with interior caulking groove 10; The interior bottom portion of charging basket 1 is provided with filter bracing frame 2, and for holding water between filter bracing frame 2 and charging basket 1, filter 4 is arranged on filter bracing frame 2, for placing cloudy fragrant canella leaf in filter 4.There are two hangers 9 both sides, filter 4 top.Top cover 14 is conical lid, is pyramid structure, and cap base is provided with the sealed structure 13 of hollow cylindrical, and sealed structure 13 is connected with the interior caulking groove 10 being arranged on charging basket 1 exterior top, and interior caulking groove 10 is put into water and realized top cover 14 and be connected with by charging basket 1 is airtight.
Feed liquid vapour pipe 18 comprises pipeline and hand mixer 31.This pipeline is three-way pipe structure, there are three interfaces, interface 17 is for being connected with the top cover 14 in charging basket 1, interface 20 is for being connected with condensing collector 21,3rd interface is used for being connected with the fixing rotating disk 29 in hand mixer 31, and itself and interface 17 are close, and lay respectively at the two ends of pipeline with interface 20.Hand mixer 31 comprise rectangle scraper plate 27 be connected successively shake the hand 30, fixing rotating disk 29 and rotating shaft 28, shake the hand 30 and fixing rotating disk 29 be positioned at the outside of pipeline; Rotating shaft 28 is located substantially on the inside of pipeline, runs through whole pipeline, and is arranged on the center position of pipeline; Rectangle scraper plate 27 is arranged at the inside of pipeline, and and be provided with gap between the inwall of pipeline, it is connected with rotating shaft 28 by support, the length of rectangle scraper plate 27 is the position from the inner side of interface 17 to interface 20, separated in time rotates 30 drive rectangle scraper plates 27 of shaking the hand and rotates, and can collect the material sticked to because of premature condensation on feed liquid vapour pipe inwall; Hand mixer 31 is fixed on pipeline by fixing rotating disk 29.
Condensing collector 21 comprises condensation cylindrical shell 19, hand mixer 23, recirculated water water jacket 16 and condensing collector bracing frame 12.Condensation cylindrical shell 19 comprises the Y-tube, stack shell and the pipe connecting that connect successively; An interface of Y-tube is used for being connected with interface 20, and an interface is used for being connected with fixing rotating disk 25, and an interface is used for being connected with stack shell; Stack shell is that the shape presented outwards is heaved at the middle part of hollow circular cylinder, i.e. fat shape; Pipe connecting is funnel shaped.Hand mixer 23 comprise arc scraper plate 24 be connected successively shake the hand 26, fixing rotating disk 25 and rotating shaft 22; Rotating shaft 22 runs through Y-tube and stack shell, and it is connected with arc scraper plate 24 by support; Radian along the arc scraper plate 24 of stack shell wall setting is consistent with the radian of stack shell, and itself and stack shell wall have certain interval.Recirculated water water jacket 16 is wrapped in the outside of stack shell, and wherein recirculated water water jacket 16 is provided with water-in 11 and water outlet 15.Condensing collector bracing frame 12 is connected with recirculated water water jacket 16.
Water-and-oil separator 5 comprises container 6 and water shoot 7, and container 6 is connected with water shoot 7 by outlet at bottom.Container 6 is positioned at below the pipe connecting of condensation cylindrical shell 19.Shaking the hand 26 by rotating, driving rotating shaft 22 to rotate, and then drive arc scraper plate 24 to rotate in condensation cylindrical shell 19, the natural d-borneol crystallization on condensation cylindrical shell 19 stack shell inwall is scraped off, enters container 6 by the pipe connecting bottom condensation cylindrical shell 19.
Apply the method that the above-mentioned natural d-borneol complete set extraction equipment being applicable to field condition extracts natural d-borneol as follows: first in charging basket 1, add water, filter 4 is placed on filter bracing frame 2, cloudy fragrant canella leaf is placed in filter 4, water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, pass into water of condensation at the water-in 11 of recirculated water water jacket 16, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16; Then carry out heating (charging basket 1 is by the unsettled placement of support 3) at the bottom of charging basket 1 burning weeds, firewood or other type of heating, water in charging basket 1 is seethed with excitement, water vapour makes the natural d-borneol composition in cloudy fragrant canella leaf steam, and these steam thing and enter condensation cylindrical shell 19 by feed liquid vapour pipe 18.Wherein, feed liquid vapour pipe not only can make to steam thing and be transported in condensing works, but also plays the effect of buffering in the course of conveying of steam.Steam thing and will be condensed into solid under water of condensation effect, condensation cylindrical shell 19 inwall forms xln, xln departs from condensation cylindrical shell 19 inwall under the effect of arc scraper plate 24, enter container 6 to collect, wherein, the use of arc scraper plate 24 both can scrape the natural d-borneol on condensation cylinder inboard wall, can regulate again the temperature equilibrium of the steam by condensation cylindrical shell, the maintenance of favourable condensation cylindrical shell 19 condensation effect.Crystallization also has water vapour together with natural d-borneol steam, form liquid water after water vapor condensation, enter container 6 together with natural d-borneol solid, because liquid water density is greater than natural d-borneol, water is discharged by water shoot 7, realizes being separated of natural d-borneol and water.Hand mixer 31 and hand mixer 23 have the effect of clean cooling surface, and heat transfer and cooling performance are improved greatly, and save energy consumption and reduce condensation time, effect is good.
Because whole equipment can freely be dismantled, be easy to carry, retort can heat as fuel with the natural fuel that the residual leaf of raw material or other fields are easy to get, and adopts the sealing of water seal nested type, good seal performance, convenient disassembly.And the collection of the finished product of the present invention have employed fat shape condensation cylindrical shell, adds the volume of condenser, is conducive to steaming thing crystallization; Adopt hand scraper, directly the borneol be attached on condensing collector inner wall of barrel can be scraped down, and not need electric storage device; At the in-built hand mixer of feed liquid vapour pipe, the crystal be condensate on feed liquid vapour pipe inwall is scraped down, collection rate is improved.Therefore the present invention is highly suitable for field condition extraction, and both environmental protection and energy saving, again convenient practicality, be well suited for extracting for natural d-borneol field.
Embodiment 2
Be applicable to a natural d-borneol complete set extraction equipment for field condition, with embodiment 1, wherein, the length of feed liquid vapour pipe 18 is 1.3m; The thickness of rectangle scraper plate 27 is 3 ~ 5mm, is 2.8mm with the tube wall gap of feed liquid vapour pipe 18; The thickness of arc scraper plate 24 is 3 ~ 5mm, is 2.4mm with the stack shell inwall gap of condensation cylindrical shell 19.
First add water 30L in charging basket 1, filter 4 is placed on filter bracing frame 2, in filter, place fresh Borneolum leaf (pluck the Borneolum tree planting base in Growth in Meizhou City, Guangdong Guangdong Jiaying Pharmaceutical Co., Ltd, the cloudy fragrant Cinnamomum burmannii(C.C.et Th.Nees of Lauraceae) Bl., a kind of chemotype) 50kg, 2L water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, water of condensation is passed at the water-in 11 of recirculated water water jacket 16, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16, until operation terminates, then carry out heating until water boiling in the mode of the bottom of charging basket 1 burning weeds and firewood, wet distillation 0.5h, effective constituent in Borneolum leaf is fully steamed, these steam thing by feed liquid vapour pipe 18, enter condensation cylindrical shell 19 again and carry out continuous condensation, crystallization on condensation cylindrical shell 19 inwall, crystallisate enters container 6 and carries out collection separation under the effect of arc scraper plate 24.26 rotating speeds of shaking the hand control at 30r/min.Wherein, feed liquid vapour pipe makes to steam thing and is transported in condensing works, plays the effect of buffering in the course of conveying of steam simultaneously, and scraper plate makes the crystallisate sticking to condensation cylinder inboard wall split away off by rotating, and is conducive to the maintenance of condensation effect.Result: obtain volatile oil 0.38kg, volatile oil yield reaches 7.6 ‰ (volatile oil weight/Borneolum leaf gross weights), to extract Borneolum leaf volatile oil yield suitable with the water vapour suitability for industrialized production of bibliographical information before, and in volatile oil, the content of natural d-borneol reaches 75.24%(Agilent 5975MS/6890GC gas chromatograph-mass spectrometer and detects).
Embodiment 3
Be applicable to a natural d-borneol complete set extraction equipment for field condition, with embodiment 1, wherein, the length of feed liquid vapour pipe 18 is 2.2m; The thickness of rectangle scraper plate 27 is 3 ~ 5mm, is 3.3mm with the tube wall gap of feed liquid vapour pipe 18; The thickness of arc scraper plate 24 is 3 ~ 5mm, is 3.3mm with the stack shell inwall gap of condensation cylindrical shell 19.
First add water 35L in charging basket 1, filter 4 is placed on filter bracing frame 2, in filter, place fresh Borneolum leaf (pluck the Borneolum tree planting base in Growth in Meizhou City, Guangdong Guangdong Jiaying Pharmaceutical Co., Ltd, the cloudy fragrant Cinnamomum burmannii(C.C.et Th.Nees of Lauraceae) Bl., a kind of chemotype) 80kg, 2L water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, water of condensation is passed at the water-in 11 of recirculated water water jacket 16, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16, until operation terminates, then carry out heating until water boiling in the mode of the bottom of charging basket 1 burning weeds and firewood, wet distillation 1h, effective constituent in Borneolum leaf is fully steamed, these steam thing by feed liquid vapour pipe 18, enter condensation cylindrical shell 19 again and carry out continuous condensation, crystallization on condensation cylindrical shell 19 inwall, crystallisate enters container 6 and carries out collection separation under the effect of arc scraper plate 24.26 rotating speeds of shaking the hand control at 40r/min.Wherein, feed liquid vapour pipe makes to steam thing and is transported in condensing works, plays the effect of buffering in the course of conveying of steam simultaneously, and scraper plate makes the crystallisate sticking to condensation cylinder inboard wall split away off by rotating, and is conducive to the maintenance of condensation effect.Result: obtain volatile oil 0.65kg, volatile oil yield reaches 8.1 ‰ (volatile oil weight/Borneolum leaf gross weights), the vapor extraction Borneolum leaf volatile oil yield of ratio improves 0.5 ‰, and in volatile oil, the content of natural d-borneol reaches the detection of 77.22%(Agilent 5975MS/6890GC gas chromatograph-mass spectrometer).
Embodiment 4
Be applicable to a natural d-borneol complete set extraction equipment for field condition, with embodiment 1, wherein, the length of feed liquid vapour pipe 18 is 1.8m; The thickness of rectangle scraper plate 27 is 3 ~ 5mm, is 2.4mm with the tube wall gap of feed liquid vapour pipe 18; The thickness of arc scraper plate 24 is 3 ~ 5mm, is 2.6mm with the stack shell inwall gap of condensation cylindrical shell 19.
First add water 40L in charging basket 1, filter 4 is placed on filter bracing frame 2, in filter, place fresh Borneolum leaf (pluck the Borneolum tree planting base in Growth in Meizhou City, Guangdong Guangdong Jiaying Pharmaceutical Co., Ltd, the cloudy fragrant Cinnamomum burmannii(C.C.et Th.Nees of Lauraceae) Bl., a kind of chemotype) 120kg, 2L water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, water of condensation is passed at the water-in 11 of recirculated water water jacket, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16, until operation terminates, then carry out heating until water boiling the bottom of charging basket 1 burning weeds and firewood, wet distillation 2h, effective constituent in Borneolum leaf is fully steamed, these steam thing by feed liquid vapour pipe 18, enter semicircle condensation cylindrical shell 19 again and carry out continuous condensation, crystallization on condensation cylindrical shell 19 inwall, crystallisate enters container 6 collection and is separated under the effect of arc scraper plate 24.26 rotating speeds of shaking the hand control at 50r/min.Wherein, feed liquid vapour pipe makes to steam thing and is transported in condensing works, plays the effect of buffering in the course of conveying of steam simultaneously, and scraper plate makes the crystallisate sticking to condensation cylinder inboard wall split away off by rotating, and is conducive to the maintenance of condensation effect.Result: obtain volatile oil 0.91kg, volatile oil yield reaches 7.6 ‰ (volatile oil weight/Borneolum leaf gross weights), suitable with the vapor extraction Borneolum leaf volatile oil yield of bibliographical information, in volatile oil, the content of natural d-borneol reaches the detection of 73.24%(Agilent 5975MS/6890GC gas chromatograph-mass spectrometer).
Comparative example 1
A kind of natural d-borneol complete set extraction equipment, with embodiment 3, difference is not containing hand mixer 31.
First add water 35L in charging basket 1, filter 4 is placed on filter bracing frame 2, in filter, place fresh Borneolum leaf (pluck the Borneolum tree planting base in Growth in Meizhou City, Guangdong Guangdong Jiaying Pharmaceutical Co., Ltd, the cloudy fragrant Cinnamomum burmannii(C.C.et Th.Nees of Lauraceae) Bl., a kind of chemotype) 80kg, 2L water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, water of condensation is passed at the water-in 11 of recirculated water water jacket 16, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16, until operation terminates, then carry out heating until water boiling in the mode of the bottom of charging basket 1 burning weeds and firewood, wet distillation 0.5h, effective constituent in Borneolum leaf is fully steamed, these steam thing by feed liquid vapour pipe 18, enter condensation cylindrical shell 19 again and carry out continuous condensation, crystallization on condensation cylindrical shell 19 inwall, crystallisate enters container 6 and carries out collection separation under the effect of arc scraper plate 24.26 rotating speeds of shaking the hand control at 30r/min.Result: obtain volatile oil 0.48kg, volatile oil yield reaches 6.0 ‰ (volatile oil weight/Borneolum leaf gross weights), reduce 1.4 ‰ than the vapor extraction Borneolum leaf volatile oil yield of bibliographical information, in volatile oil, the content of natural d-borneol is that 66.8%(Agilent 5975MS/6890GC gas chromatograph-mass spectrometer detects).
Comparative example 2
A kind of natural d-borneol complete set extraction equipment, with embodiment 3, difference is that the length of feed liquid vapour pipe 18 is 1.2m.
First add water 35L in charging basket 1, filter 4 is placed on filter bracing frame 2, in filter, place fresh Borneolum leaf (pluck the Borneolum tree planting base in Growth in Meizhou City, Guangdong Guangdong Jiaying Pharmaceutical Co., Ltd, the cloudy fragrant Cinnamomum burmannii(C.C.et Th.Nees of Lauraceae) Bl., a kind of chemotype) 80kg, 2L water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, water of condensation is passed at the water-in 11 of recirculated water water jacket 16, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16, until operation terminates, then carry out heating until water boiling in the mode of the bottom of charging basket 1 burning weeds and firewood, wet distillation 0.5h, effective constituent in Borneolum leaf is fully steamed, these steam thing by feed liquid vapour pipe 18, enter condensation cylindrical shell 19 again and carry out continuous condensation, crystallization on condensation cylindrical shell 19 inwall, crystallisate enters container 6 and carries out collection separation under the effect of arc scraper plate 24.26 rotating speeds of shaking the hand control at 30r/min.Wherein, feed liquid vapour pipe makes to steam thing and is transported in condensing works, plays the effect of buffering in the course of conveying of steam simultaneously, and scraper plate makes the crystallisate sticking to condensation cylinder inboard wall split away off by rotating, and is conducive to the maintenance of condensation effect.Result: obtain volatile oil 0.512kg, volatile oil yield is 6.4 ‰ (volatile oil weight/Borneolum leaf gross weights), reduce by 1.0 ‰ than the vapor extraction Borneolum leaf volatile oil yield of bibliographical information, in volatile oil, the content of natural d-borneol reaches the detection of 71.3%(Agilent 5975MS/6890GC gas chromatograph-mass spectrometer).
Comparative example 3
A kind of natural d-borneol complete set extraction equipment, with embodiment 3, difference is that the length of feed liquid vapour pipe 18 is 2.3m.
First add water 35L in charging basket 1, filter 4 is placed on filter bracing frame 2, in filter, place fresh Borneolum leaf (pluck the Borneolum tree planting base in Growth in Meizhou City, Guangdong Guangdong Jiaying Pharmaceutical Co., Ltd, the cloudy fragrant Cinnamomum burmannii(C.C.et Th.Nees of Lauraceae) Bl., a kind of chemotype) 80kg, 2L water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, water of condensation is passed at the water-in 11 of recirculated water water jacket 16, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16, until operation terminates, then carry out heating until water boiling in the mode of the bottom of charging basket 1 burning weeds and firewood, wet distillation 0.5h, effective constituent in Borneolum leaf is fully steamed, these steam thing by feed liquid vapour pipe 18, enter condensation cylindrical shell 19 again and carry out continuous condensation, crystallization on condensation cylindrical shell 19 inwall, crystallisate enters container 6 and carries out collection separation under the effect of arc scraper plate 24.26 rotating speeds of shaking the hand control at 30r/min.Wherein, feed liquid vapour pipe makes to steam thing and is transported in condensing works, plays the effect of buffering in the course of conveying of steam simultaneously, and scraper plate makes the crystallisate sticking to condensation cylinder inboard wall split away off by rotating, and is conducive to the maintenance of condensation effect.Result: obtain volatile oil 0.528kg, volatile oil yield reaches 6.6 ‰ (volatile oil weight/Borneolum leaf gross weights), reduce by 0.8 ‰ than the vapor extraction Borneolum leaf volatile oil yield of bibliographical information, in volatile oil, the content of natural d-borneol reaches the detection of 71.4%(Agilent 5975MS/6890GC gas chromatograph-mass spectrometer).
Comparative example 4
A kind of natural d-borneol complete set extraction equipment, with embodiment 3, difference is that scraper plate 27 is 2.3mm with the tube wall gap of feed liquid vapour pipe 18.
First add water 35L in charging basket 1, filter 4 is placed on filter bracing frame 2, in filter, place fresh Borneolum leaf (pluck the Borneolum tree planting base in Growth in Meizhou City, Guangdong Guangdong Jiaying Pharmaceutical Co., Ltd, the cloudy fragrant Cinnamomum burmannii(C.C.et Th.Nees of Lauraceae) Bl., a kind of chemotype) 80kg, 2L water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, water of condensation is passed at the water-in 11 of recirculated water water jacket 16, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16, until operation terminates, then carry out heating until water boiling in the mode of the bottom of charging basket 1 burning weeds and firewood, wet distillation 0.5h, effective constituent in Borneolum leaf is fully steamed, these steam thing by feed liquid vapour pipe 18, enter condensation cylindrical shell 19 again and carry out continuous condensation, crystallization on condensation cylindrical shell 19 inwall, crystallisate enters container 6 and carries out collection separation under the effect of arc scraper plate 24.26 rotating speeds of shaking the hand control at 30r/min.Wherein, feed liquid vapour pipe makes to steam thing and is transported in condensing works, plays the effect of buffering in the course of conveying of steam simultaneously, and scraper plate makes the crystallisate sticking to condensation cylinder inboard wall split away off by rotating, and is conducive to the maintenance of condensation effect.Result: obtain volatile oil 0.56kg, volatile oil yield is 7.0 ‰ (volatile oil weight/Borneolum leaf gross weights), reduce by 0.4 ‰ than the vapor extraction Borneolum leaf volatile oil yield of bibliographical information, in volatile oil, the content of natural d-borneol is that 73.2%(Agilent 5975MS/6890GC gas chromatograph-mass spectrometer detects).
Comparative example 5
A kind of natural d-borneol complete set extraction equipment, with embodiment 3, difference is that scraper plate 27 is 3.4mm with the tube wall gap of feed liquid vapour pipe 18.
First add water 35L in charging basket 1, filter 4 is placed on filter bracing frame 2, in filter, place fresh Borneolum leaf (pluck the Borneolum tree planting base in Growth in Meizhou City, Guangdong Guangdong Jiaying Pharmaceutical Co., Ltd, the cloudy fragrant Cinnamomum burmannii(C.C.et Th.Nees of Lauraceae) Bl., a kind of chemotype) 80kg, 2L water is added at interior caulking groove 10, top cover 14 to be placed in charging basket 1 on caulking groove 10, after checking good seal, water of condensation is passed at the water-in 11 of recirculated water water jacket 16, water of condensation is flowed out from water outlet 15 after being circulated by recirculated water water jacket 16, until operation terminates, then carry out heating until water boiling in the mode of the bottom of charging basket 1 burning weeds and firewood, wet distillation 0.5h, effective constituent in Borneolum leaf is fully steamed, these steam thing by feed liquid vapour pipe 18, enter condensation cylindrical shell 19 again and carry out continuous condensation, crystallization on condensation cylindrical shell 19 inwall, crystallisate enters container 6 and carries out collection separation under the effect of arc scraper plate 24.26 rotating speeds of shaking the hand control at 30r/min.Wherein, feed liquid vapour pipe makes to steam thing and is transported in condensing works, plays the effect of buffering in the course of conveying of steam simultaneously, and scraper plate makes the crystallisate sticking to condensation cylinder inboard wall split away off by rotating, and is conducive to the maintenance of condensation effect.Result: obtain volatile oil 0.56kg, volatile oil yield reaches 7.0 ‰ (volatile oil weight/Borneolum leaf gross weights), reduce by 0.4 ‰ than the vapor extraction Borneolum leaf volatile oil yield of bibliographical information, in volatile oil, the content of natural d-borneol is that 71.2%(Agilent 5975MS/6890GC gas chromatograph-mass spectrometer detects).
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from spirit of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (6)
1. be applicable to a natural d-borneol complete set extraction equipment for field condition, it is characterized in that: comprise retort, feed liquid vapour pipe, condensing collector and the water-and-oil separator that can be flexibly connected successively;
Retort comprises charging basket, filter and top cover; The interior bottom portion of charging basket is provided with filter bracing frame, is provided with the space for discharging water at the bottom of the bucket of filter bracing frame and charging basket; Filter is arranged on the inside of charging basket by filter bracing frame; Top cover is arranged on the top of charging basket, and be conical lid, top cover and charging basket are tightly connected; Retort is connected with feed liquid vapour pipe by above top cover;
Feed liquid vapour pipe comprises hand mixer I and pipeline; Hand mixer I comprise shake the hand, rotating disk, rotating shaft and the scraper plate for crystal on tube wall is scraped off; Shake the hand and to be connected with rotating shaft by rotating disk, rotating shaft is connected with the scraper plate for being scraped off by crystal on tube wall by support, scraper plate for being scraped off by crystal on tube wall is arranged in pipeline, for being provided with gap between the scraper plate that scraped off by crystal on tube wall and inner-walls of duct; Pipeline is three-way pipe structure, the interface of one end is for be connected with the rotating disk of hand mixer I and from then on interface inserts the scraper plate for being scraped off by crystal on cylinder inboard wall, the interface of the other end is used for being connected with condensing collector, the 3rd interface near one end that the rotating disk of hand mixer I connects and the interface passed through above retort top cover be connected with retort;
Condensing collector comprises hand mixer II, condensation cylindrical shell, recirculated water water jacket and condensing collector bracing frame; Hand mixer II comprise shake the hand, rotating disk, rotating shaft and the scraper plate for crystal on cylinder inboard wall is scraped off; Shake the hand and to be connected with rotating shaft by rotating disk, rotating shaft is connected with the scraper plate for being scraped off by crystal on stack shell inwall by support, scraper plate for being scraped off by crystal on stack shell inwall is placed in the stack shell of condensation cylindrical shell, for being provided with gap between the scraper plate that scraped off by crystal on cylinder inboard wall and the stack shell inwall of condensation cylindrical shell; Condensation cylindrical shell comprises Y-tube, stack shell and pipe connecting; The upper end interface of Y-tube is used for being connected with the rotating disk of hand mixer II, and lower end interface is used for being connected with stack shell, and side interface is used for being connected with an interface of feed liquid vapour pipe pipeline; Stack shell is that the middle part of hollow circular cylinder is outwards heaved, and presents fat shape; The upper end open of stack shell is connected with end interface under Y-tube, and the lower ending opening of stack shell is connected with pipe connecting upper end, and pipe connecting lower end is provided with the container of water-and-oil separator; Stack shell is arranged in recirculated water water jacket, and recirculated water water jacket is provided with water-in and water outlet; Condensing collector bracing frame is connected with recirculated water water jacket;
Water-and-oil separator comprises container and water shoot, and container is communicated with water shoot by its outlet at bottom;
The length of described feed liquid vapour pipe is 1.3 ~ 2.2m;
The thickness of the described scraper plate for being scraped off by crystal on tube wall is 3 ~ 5mm;
The gap of described scraper plate for being scraped off by crystal on tube wall and described feed liquid vapour pipe inwall is 2.4 ~ 3.3mm;
The gap of described scraper plate for being scraped off by crystal on cylinder inboard wall and described condensing collector inwall is 2.4 ~ 3.3mm.
2. the natural d-borneol complete set extraction equipment being applicable to field condition according to claim 1, it is characterized in that: described being tightly connected is realized by following structure: the top peripheral of described charging basket is provided with interior caulking groove, and the bottom of described top cover is provided with the sealed structure be connected mutually with interior caulking groove; Put into water at interior caulking groove, the bottom in top cover is placed in interior caulking groove, realize being tightly connected.
3. the natural d-borneol complete set extraction equipment being applicable to field condition according to claim 2, is characterized in that: when described charging basket is hollow cylinder, and the shape of described sealed structure is close-connected hollow cylindrical with charging basket.
4. the natural d-borneol complete set extraction equipment being applicable to field condition according to claim 1, is characterized in that: the exterior base of described charging basket arranges the support being used for making charging basket unsettled; The both sides, top of described filter arrange hanger respectively.
5. the natural d-borneol complete set extraction equipment being applicable to field condition according to claim 1, is characterized in that: the thickness of the described scraper plate for being scraped off by crystal on cylinder inboard wall is 3 ~ 5mm.
6. the application being applicable to the natural d-borneol complete set extraction equipment of field condition described in any one of Claims 1 to 5, is characterized in that comprising the following steps:
(1) in charging basket, water is added, filter is placed on filter bracing frame, cloudy fragrant canella leaf is placed in filter, water is added at interior caulking groove, top cover to be placed in charging basket on caulking groove, after checking good seal, pass into water of condensation by the water-in of recirculated water water jacket, water of condensation is by flowing out from water outlet after the circulation of recirculated water water jacket;
(2) heat in the bottom of charging basket, water in charging basket is seethed with excitement, water vapour makes the natural d-borneol composition in cloudy fragrant canella leaf steam, these steam thing and enter condensation cylindrical shell by feed liquid vapour pipe, steam thing and will be condensed into solid under water of condensation effect, condensation cylinder inboard wall forms xln, and xln departs from condensation cylinder inboard wall under the effect of scraper plate, enters container collection;
(3) water vapour in addition of crystallization together with natural d-borneol steam, form liquid water after water vapor condensation, enter container together with natural d-borneol solid, because liquid water density is greater than natural d-borneol, water is discharged by water shoot, realizes being separated of natural d-borneol and water;
(4) natural d-borneol sticked to because of premature condensation on feed liquid vapour pipe inwall collected by the hand mixer by being arranged on feed liquid vapour pipe, and the internal-external temperature difference being simultaneously maintained by steam is balanced.
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| CN103601619B (en) * | 2013-11-01 | 2014-09-17 | 宜昌万森生态科技发展有限公司 | Extraction method and extraction equipment of natural borneol |
| CN104186872B (en) * | 2014-08-14 | 2016-10-05 | 华南理工大学 | Borneol leaves extracting solution and borneol leaves green tea beverage and preparation method |
| CN108261797A (en) * | 2016-12-31 | 2018-07-10 | 九芝堂股份有限公司 | A kind of distillation automaton and its application |
| CN113149815A (en) * | 2021-05-13 | 2021-07-23 | 安徽右旋龙脑生物科技有限公司 | Extraction system and extraction method of high-purity borneol |
| CN116688703B (en) * | 2023-08-09 | 2023-10-17 | 河北斐然环保工程有限公司 | Petroleum naphthalene extraction device with shallow cooling condensing system |
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