WO2019056826A1 - Extraction device having compact structure - Google Patents
Extraction device having compact structure Download PDFInfo
- Publication number
- WO2019056826A1 WO2019056826A1 PCT/CN2018/093569 CN2018093569W WO2019056826A1 WO 2019056826 A1 WO2019056826 A1 WO 2019056826A1 CN 2018093569 W CN2018093569 W CN 2018093569W WO 2019056826 A1 WO2019056826 A1 WO 2019056826A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- extraction device
- main shaft
- extractor
- liquid
- compact
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
Definitions
- a compact extraction device belongs to the technical field of active ingredient extraction equipment for animals and plants.
- the countercurrent extraction device is a commonly used device for extracting active components of animals and plants, and the conveying direction of the material and the extracting agent is opposite, thereby increasing the effective component yield of the material, and the content of the active ingredient in the extract is high, and the subsequent active ingredients are convenient. Separation.
- the existing countercurrent extraction device is large in size, takes up a large space, and is prone to the problem that the material is blocked by the pipeline, has a high failure rate, and is inconvenient to use.
- the technical problem to be solved by the present application is to overcome the deficiencies of the prior art and provide a compact extraction device with a simple structure, small occupied space, and fast extraction speed.
- the compact extraction device comprising: a main shaft and a plurality of extractors arranged around the main shaft, the main shaft is vertically arranged, and the main shaft is connected with a power to drive the rotation thereof.
- the mechanism is connected to the main shaft and rotates synchronously with the main shaft.
- the upper part of the extractor is provided with an overflow port, and the side or bottom of the extractor is provided with a liquid inlet, and the overflow port is extracted through the circulation pipe and the rear side of the main shaft rotation direction.
- the inlet of the device is connected.
- the liquid outlet end of the circulation pipe is connected with a liquid outlet pipe and a liquid return pipe, and the liquid discharge end of the liquid discharge pipe is connected with the liquid inlet of the extractor on the rear side of the spindle rotation direction, and the liquid return pipe is discharged.
- the liquid end is connected with the liquid inlet of the extractor of the stage, the liquid discharge pipe is provided on the liquid discharge pipe, and the liquid return valve is arranged on the liquid return pipe.
- the apparatus further includes an extracting device body and a plurality of partitions disposed in the main body of the extracting device.
- the main body of the extracting device is a vertically disposed cylinder, and the bottom of the main body of the extracting device is closed by a disc, and the main shaft is coaxially disposed on the extracting device.
- the main body is rotatably connected to the main body of the extracting device, the partition plate is disposed around the main shaft, and the inner cavity of the main body of the extracting device is divided into a plurality of the extractors, the overflow port is disposed on the main body of the extracting device, and the liquid inlet is disposed at the main body of the extracting device Or on the disc.
- the disc is provided with a discharge port, and a central angle corresponding to both sides of the discharge port is less than or equal to a central angle corresponding to the two partition plates, and the extractant is rotated from the discharge port to the rear side of the main shaft.
- the extractor enters and exits from the extractor on the front side of the spindle in the direction of rotation of the spindle.
- the upper side of the main body of the extraction device is provided with a top cover, the top cover is a convex ball in the middle, and the power mechanism is disposed on the upper side of the top cover.
- the power mechanism comprises a motor and a reducer, and an output shaft of the motor is connected to an input shaft of the reducer, and an output shaft of the reducer is connected to the main shaft.
- the circulation pipe is provided with a transfer pump.
- the lower side of the extractor is provided with a oil hopper, the lower side of the extractor is sealedly connected with the oil hopper, the bottom plate of the extractor is a microporous plate, and the liquid inlet is arranged on the lower side of the oil hopper.
- the multiple extractors of the compact extraction device are arranged around the main shaft, so that the entire extraction device is compact in structure and small in space, and the countercurrent extraction of the material and the extractant is realized by the rotation of the circulation pipe and the main shaft, thereby improving the material.
- the extraction rate of the active ingredient is high, and the effective ingredient yield of the material is high, and the content of the active ingredient in the extracted extract is high and nearly saturated, which facilitates the separation of the subsequent active ingredients, and the cost of separating the active ingredients is low.
- the extract is partially transported to the previous extractor through the liquid outlet tube to achieve countercurrent extraction, and another portion is returned to the extractor of the present stage to stir the material in the extractor to further increase the effective component yield of the material.
- the material is discharged from the discharge port, the discharge is convenient, and the continuous extraction is realized, the extraction speed is fast, and the extraction efficiency is high.
- the microporous plate is arranged between the oil hopper and the extractor, so that the device can extract the material of any granularity, and the problem of clogging does not occur, the failure rate is low, and the use is convenient.
- Figure 1 is a front elevational view of a compact extraction device.
- FIG. 2 is a front cross-sectional view of a compact extraction device.
- Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
- Fig. 4 is a front elevational view showing the compact extraction device of the third embodiment.
- a compact extraction device comprises a spindle 11 and a plurality of extractors arranged around the spindle 11.
- the spindle 11 is vertically disposed, and the spindle 11 is connected with a power mechanism that drives the rotation thereof.
- the extractor is connected to the spindle 11 and follows the spindle 11 Simultaneously rotating, the upper part of the extractor is provided with an overflow port 101, and the side or bottom of the extractor is provided with a liquid inlet, and the overflow port 101 is connected to the inlet of the extractor on the rear side of the rotation direction of the main shaft 11 through the circulation pipe 5 .
- the plurality of extractors of the compact extraction device are arranged around the main shaft 11, so that the entire extraction device is compact in structure and small in space, and the countercurrent extraction of the material and the extractant is realized by the rotation of the circulation pipe 5 and the main shaft 11, thereby improving the
- the extraction rate of the active ingredient of the material is high, and the effective ingredient yield of the material is high, and the content of the active ingredient in the extracted extract is high and nearly saturated, which facilitates the separation of the subsequent active ingredients, and the cost of separating the active ingredients is low.
- the compact extraction device further includes an extracting device main body 1 and a plurality of partition plates 10 disposed in the main body 1 of the extracting device.
- the main body 1 of the extracting device is a vertically disposed cylinder, and the main body of the extracting device Both ends of the 1 are open, and the lower end of the main body 1 of the extracting device is closed by a disc 4, and the disc 4 is coaxially disposed with the main body 1 of the extracting device and fixedly coupled to the main body 1 of the extracting device.
- the upper end of the main body 1 of the extracting device is closed by a top cover 3 which is a convex spherical shape in the middle.
- the main shaft 11 is coaxially disposed in the main body 1 of the extracting device, and the lower end of the main shaft 11 is rotatably mounted on the disc 4, and the upper end of the main shaft 11 is rotatably mounted on the top cover 3.
- the partition plate 10 is a rectangular plate that is vertically disposed, and the height of the partition plate 10 is smaller than the height of the main body 1 of the extracting device.
- the partition plate 10 is disposed along the radial direction of the main body 1 of the extracting device, the inner end of the partition plate 10 is fixedly coupled with the main shaft 11, and synchronously rotates with the main shaft 11, and the outer end of the partition plate 10 is slidably coupled with the inner wall of the main body of the extracting device, and the partition plate
- the outer end of the 10 is sealed from the inner wall of the main body of the extracting device 1, the lower end of the partition 10 is slidably connected to the top surface of the disc 4, and the lower end of the partition 10 is sealed from the top surface of the disc 4, thereby
- the inner cavity of the extraction device body 1 is divided into a plurality of extractors.
- the power mechanism includes a motor and a reducer.
- the motor and the reducer are both mounted on the upper side of the top cover 3.
- the output shaft of the motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to the main shaft 11 to drive the spindle 11 to rotate.
- a plurality of overflow ports 101 are provided at an upper portion of the main body of the extracting device 1, and the overflow port 101 is in one-to-one correspondence with the extractor and communicates with the inner cavity of the extractor.
- a plurality of liquid inlets are arranged on the disc 4 at intervals, and the liquid inlets are in one-to-one correspondence with the extractor.
- the circulation pipe 5 also has a one-to-one correspondence with the extractor. The liquid inlet end of the circulation pipe 5 communicates with the overflow port 101, and the liquid discharge pipe 6 and the liquid return pipe 8 are connected to the liquid discharge end of the circulation pipe 5 at the same time.
- the liquid discharge end communicates with the liquid inlet at the rear side of the rotation direction of the main shaft 11, and the liquid discharge end of the liquid return pipe 8 communicates with the liquid inlet corresponding to the extractor of the present stage, and the liquid discharge pipe 6 is provided with the liquid discharge valve 7, A liquid return valve 9 is provided on the liquid pipe 8.
- a transfer pump 2 is mounted on the circulation pipe 5.
- the disc 4 is provided with a discharge opening 401.
- the central angle corresponding to both sides of the discharge opening 401 is smaller than the central angle corresponding to the adjacent two partitions 10, and the extracting agent is taken along the main shaft 11 by the discharge opening 401.
- the extractor on the rear side of the rotation direction enters and is discharged by the extractor 401 along the extractor on the front side in the rotation direction of the main shaft 11, and the material is fed from the discharge port 401 along the extractor on the front side of the rotation direction of the main shaft 11, and is discharged from the discharge port. 401 discharge.
- An oil hopper is arranged on the lower side of the disc 4, and the oil hopper is a taper which gradually decreases from the top to the bottom.
- the upper side of the oil hopper is connected with the disc 4, the disc 4 is a microporous plate, and the lower end of the oil hopper is At the liquid inlet end, the liquid return end of the liquid return pipe 8 or the liquid discharge pipe 6 is in communication with the liquid discharge end of the oil hopper.
- the discharge port 401 is provided with a baffle plate for closing the discharge port 401, and the lower side of the baffle plate is provided with a lifting cylinder for pushing the lifting and lowering of the baffle plate, thereby realizing discharging or
- the discharge port 401 is closed.
- the disk 4 is a circular steel plate, the lower side of the disk 4 is not provided with a oil hopper, and the liquid inlet is directly disposed on the disk 4.
- Embodiment 3 the difference between Embodiment 3 and Embodiment 1 is that the extraction device main body 1 is an elliptical annular casing disposed in a vertical plane, and the partition plate 10 is slidably disposed in the main body 1 of the extraction device, thereby extracting the device
- the body 1 is divided into a plurality of extractors.
- a drag chain 12 is slidably disposed in the main body 1 of the extracting device.
- the drag chain 12 is connected with a motor that drives the movement.
- the drag chain 12 is connected to the partition plate 10 and drives the partition 10 to move, thereby realizing material transportation.
- the liquid outlet is provided on the lower side of the horizontal portion and the lower portion of the lower portion of the upper portion of the upper portion of the extractor main body 1, and the oil hopper is not provided in the extracting device main body 1.
- the spacer 10 may be provided as a grid.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Description
Claims (10)
- 一种结构紧凑的提取装置,其特征在于:包括主轴(11)以及环绕主轴(11)设置的多个提取器,主轴(11)竖向设置,且主轴(11)连接有带动其转动的动力机构,提取器与主轴(11)相连并随主轴(11)同步转动,提取器的上部设置有溢流口(101),提取器的侧部或底部设置有进液口,溢流口(101)通过循环管(5)与主轴(11)旋转方向后侧的提取器的进液口连通。A compact extraction device, comprising: a spindle (11) and a plurality of extractors arranged around the spindle (11), the spindle (11) is vertically arranged, and the spindle (11) is connected with a power to drive the rotation thereof The mechanism is connected to the main shaft (11) and rotates synchronously with the main shaft (11). The upper part of the extractor is provided with an overflow port (101), and the side or bottom of the extractor is provided with a liquid inlet and an overflow port (101). ) is connected to the liquid inlet of the extractor on the rear side in the direction of rotation of the main shaft (11) through the circulation pipe (5).
- 根据权利要求1所述的结构紧凑的提取装置,其特征在于:所述的循环管(5)的出液端同时连接有出液管(6)和回液管(8),出液管(6)的出液端与主轴(11)旋转方向后侧的提取器的进液口连通,回液管(8)的出液端与本级提取器的进液口连通,出液管(6)上设置有出液阀(7),回液管(8)上设置有回液阀(9)。The compact extraction device according to claim 1, characterized in that the liquid discharge end (6) and the liquid return pipe (8) are connected to the liquid discharge end of the circulation pipe (5), and the liquid discharge pipe ( 6) The liquid discharge end is connected with the liquid inlet of the extractor on the rear side of the rotation direction of the main shaft (11), and the liquid discharge end of the liquid return pipe (8) is connected with the liquid inlet of the extractor of the present stage, and the liquid discharge pipe (6) The outlet valve (7) is provided on the liquid return pipe (8), and the liquid return valve (9) is provided on the liquid return pipe (8).
- 根据权利要求1所述的结构紧凑的提取装置,其特征在于:还包括提取装置主体(1)以及设置在提取装置主体(1)内的多块隔板(10),提取装置主体(1)为竖向设置的圆筒,且提取装置主体(1)的底部通过圆盘(4)封闭,主轴(11)同轴设置在提取装置主体(1)内并与提取装置主体(1)转动连接,隔板(10)环绕主轴(11)设置,并将提取装置主体(1)内腔分隔成多个所述提取器,溢流口(101)设置在提取装置主体(1)上,进液口设置在提取装置主体(1)或圆盘(4)上。The compact extraction device according to claim 1, further comprising an extraction device body (1) and a plurality of partitions (10) disposed in the extraction device body (1), the extraction device body (1) a vertically disposed cylinder, and the bottom of the extracting device body (1) is closed by a disc (4), and the main shaft (11) is coaxially disposed in the main body (1) of the extracting device and is rotatably connected to the main body (1) of the extracting device The partition plate (10) is disposed around the main shaft (11), and divides the inner cavity of the extracting device body (1) into a plurality of the extractors, and the overflow port (101) is disposed on the main body (1) of the extracting device, and the liquid is introduced. The mouth is provided on the main body (1) or the disc (4) of the extracting device.
- 根据权利要求3所述的结构紧凑的提取装置,其特征在于:所述的圆盘(4)上设置有出料口(401),出料口(401)两侧所对应的圆心角小于或等于相连两隔板(10)所对应的圆心角,萃取剂由出料口(401)沿主轴(11)旋转方向后侧的提取器内进入,并由出料口(401)沿主轴(11)旋转方向前侧的提取器流出。The compact extraction device according to claim 3, characterized in that: the disc (4) is provided with a discharge opening (401), and the central angle corresponding to both sides of the discharge opening (401) is less than or It is equal to the central angle corresponding to the two partitions (10), and the extractant enters from the discharge port (401) in the extractor on the rear side of the rotation direction of the main shaft (11), and the discharge port (401) is along the main shaft (11). The extractor on the front side of the rotation direction flows out.
- 根据权利要求3所述的结构紧凑的提取装置,其特征在于:所述的提取装置主体(1)的上侧设置有顶盖(3),顶盖(3)为中部上凸的球形,动力机构设置在顶盖(3)上侧。The compact extraction device according to claim 3, characterized in that: the upper side of the main body (1) of the extraction device is provided with a top cover (3), and the top cover (3) is a convex spherical shape in the middle portion, and the power is The mechanism is placed on the upper side of the top cover (3).
- 根据权利要求1所述的结构紧凑的提取装置,其特征在于:所述的动力机构包括电机以及减速机,电机的输出轴与减速机的输入轴相连,减速机的输出轴与主轴(11)相连。The compact extraction device according to claim 1, wherein the power mechanism comprises a motor and a reducer, and an output shaft of the motor is connected to an input shaft of the reducer, and an output shaft and a spindle of the reducer (11) Connected.
- 根据权利要求5所述的结构紧凑的提取装置,其特征在于:所述的动力机构包括电机以及减速机,电机的输出轴与减速机的输入轴相连,减速机的输出轴与主轴(11)相连。The compact extraction device according to claim 5, wherein the power mechanism comprises a motor and a reducer, and an output shaft of the motor is connected to an input shaft of the reducer, and an output shaft and a spindle of the reducer (11) Connected.
- 根据权利要求1所述的结构紧凑的提取装置,其特征在于:所述的循环管(5)上设置有输送泵(2)。The compact extraction device according to claim 1, characterized in that the circulation pipe (5) is provided with a transfer pump (2).
- 根据权利要求2所述的结构紧凑的提取装置,其特征在于:所述的循环管(5)上设置有输送泵(2)。The compact extraction device according to claim 2, characterized in that the circulation pipe (5) is provided with a transfer pump (2).
- 根据权利要求1所述的结构紧凑的提取装置,其特征在于:提取器下侧设置有油斗,提取器的下侧与油斗密封连接,提取器的底板为微孔板,进液口设置在油斗下侧。The compact extraction device according to claim 1, wherein the lower side of the extractor is provided with an oil hopper, and the lower side of the extractor is sealedly connected with the oil hopper, and the bottom plate of the extractor is a microporous plate, and the liquid inlet is provided. On the underside of the oil bucket.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721209781.0U CN207286751U (en) | 2017-09-21 | 2017-09-21 | A kind of compact-sized extraction element |
CN201721209781.0 | 2017-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019056826A1 true WO2019056826A1 (en) | 2019-03-28 |
Family
ID=62442129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2018/093569 WO2019056826A1 (en) | 2017-09-21 | 2018-06-29 | Extraction device having compact structure |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN207286751U (en) |
WO (1) | WO2019056826A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207286751U (en) * | 2017-09-21 | 2018-05-01 | 山东江天生物科技有限公司 | A kind of compact-sized extraction element |
CN111408161B (en) * | 2020-04-30 | 2021-06-11 | 青岛品健生物科技有限公司 | Extraction separation system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB890654A (en) * | 1958-06-11 | 1962-03-07 | Erich Langen | Method and apparatus for continuous extraction, lixiviation and rinsing of an extractible material |
GB1431802A (en) * | 1973-05-02 | 1976-04-14 | Blaw Knox Chem Plants Inc | Solvent extractor |
CN103432768A (en) * | 2013-09-12 | 2013-12-11 | 于希萌 | Circulating extraction device for water-soluble natural product |
CN104548657A (en) * | 2014-12-22 | 2015-04-29 | 盐城市方圆禽业有限公司 | Bi-reverse chrysanthemum juice circulation extraction machinery |
CN205893196U (en) * | 2016-08-07 | 2017-01-18 | 浙江中野生物技术有限公司 | High -efficient circulating flat turn type leaching device |
CN206428211U (en) * | 2016-11-19 | 2017-08-22 | 王芹 | One kind leaches mechanism and leaching device |
CN207286751U (en) * | 2017-09-21 | 2018-05-01 | 山东江天生物科技有限公司 | A kind of compact-sized extraction element |
-
2017
- 2017-09-21 CN CN201721209781.0U patent/CN207286751U/en active Active
-
2018
- 2018-06-29 WO PCT/CN2018/093569 patent/WO2019056826A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB890654A (en) * | 1958-06-11 | 1962-03-07 | Erich Langen | Method and apparatus for continuous extraction, lixiviation and rinsing of an extractible material |
GB1431802A (en) * | 1973-05-02 | 1976-04-14 | Blaw Knox Chem Plants Inc | Solvent extractor |
CN103432768A (en) * | 2013-09-12 | 2013-12-11 | 于希萌 | Circulating extraction device for water-soluble natural product |
CN104548657A (en) * | 2014-12-22 | 2015-04-29 | 盐城市方圆禽业有限公司 | Bi-reverse chrysanthemum juice circulation extraction machinery |
CN205893196U (en) * | 2016-08-07 | 2017-01-18 | 浙江中野生物技术有限公司 | High -efficient circulating flat turn type leaching device |
CN206428211U (en) * | 2016-11-19 | 2017-08-22 | 王芹 | One kind leaches mechanism and leaching device |
CN207286751U (en) * | 2017-09-21 | 2018-05-01 | 山东江天生物科技有限公司 | A kind of compact-sized extraction element |
Also Published As
Publication number | Publication date |
---|---|
CN207286751U (en) | 2018-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105251559B (en) | A kind of chemical solid grinding device dispelled based on air | |
CN206315507U (en) | A kind of multi-function extractor | |
WO2019056826A1 (en) | Extraction device having compact structure | |
CN107261612A (en) | A kind of excrement multi-stage separation device | |
CN201592001U (en) | Chinese traditional medicine converse percolation ultrasonic continuous extractor | |
CN107469376A (en) | A kind of energy-efficient chemical separating bubble column | |
CN207286750U (en) | A kind of material extraction device | |
CN206428211U (en) | One kind leaches mechanism and leaching device | |
CN207823173U (en) | Can depositing dust construction waste crushing grind processing unit | |
CN206881933U (en) | Hydrocyclone | |
CN209464773U (en) | For purifying the device of compound fertilizer prilling tower dust | |
CN201592000U (en) | Ultrasonic Chinese traditional medicine extracting tank | |
CN108392850A (en) | A kind of leaching device and its application method | |
CN105233575A (en) | MVR system gas-liquid separation device | |
CN202128945U (en) | Percolation ultrasonic extractor for Chinese herbal medicine | |
CN213433885U (en) | Nasal drop preparation medicine liquid preparation-based liquid homogenizing device | |
CN207169197U (en) | A kind of excrement multi-stage separation device | |
CN209334705U (en) | Cooling device in a kind of cast member process | |
CN113354001A (en) | Automatic sewage treatment dosing equipment based on environmental protection | |
CN207552366U (en) | A kind of steel and iron manufacturing molten iron preprocessing unit | |
CN107774614A (en) | Threaded fastener cleaning device | |
CN207203512U (en) | A kind of energy-efficient chemical separating bubble column | |
CN207169992U (en) | Apparatus for removing iron from slurry | |
CN105780713B (en) | A kind of packaged type pumping plant | |
CN208260321U (en) | A kind of Liquid traditional Chinese medicine filtration device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18859522 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 18859522 Country of ref document: EP Kind code of ref document: A1 |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 01/10/2020). |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 18859522 Country of ref document: EP Kind code of ref document: A1 |