CN112403020B - Plant extraction element that can circulate and draw in succession - Google Patents
Plant extraction element that can circulate and draw in succession Download PDFInfo
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- CN112403020B CN112403020B CN202011103475.5A CN202011103475A CN112403020B CN 112403020 B CN112403020 B CN 112403020B CN 202011103475 A CN202011103475 A CN 202011103475A CN 112403020 B CN112403020 B CN 112403020B
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/162—Shape or inner surface of shredder-housings
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a plant extraction device capable of circularly and continuously extracting, which relates to the technical field of plant extraction and comprises a machine body, wherein a feeding room, an extraction room and a separation room are arranged in the machine body, the extraction room is positioned right below the feeding room, the separation room is positioned right below the extraction room, the center of the top of the machine body is connected with a first motor through a screw, the left end of the top of the machine body is welded with a feeding hopper, the front surface of the lower end of the machine body is connected with a second motor through a screw, the left end of the feeding room is spliced with a liquid inlet pipe, the middle part of the feeding room is rotatably connected with a crushing shaft, a plurality of second crushing blades are uniformly welded on the outer circumferential surface of the crushing shaft, the top of the crushing shaft penetrates through the center of the top of the machine body, a crushing pipe is welded at the center of the top of the extraction room, and a plurality of first crushing blades are uniformly welded on the inner circumferential surface of the crushing pipe. Through the cooperation setting between reinforced, between drawing and separating, can be when the plant draws, can last add the plant to extraction element's inside, extraction efficiency is higher.
Description
Technical Field
The invention relates to the technical field of plant extraction, in particular to a plant extraction device capable of circularly and continuously extracting.
Background
The plant extract is a product which is prepared by extracting or processing a plant (whole or a part of the plant) serving as a raw material by adopting a proper solvent or method, can be used for the pharmaceutical industry, the food industry, the health industry, the beauty industry and other industries, and is prepared by directionally obtaining and concentrating one or more active ingredients in the plant through a physicochemical extraction and separation process according to the requirement of the application of an extracted final product without changing the structure of the active ingredients.
In the prior art, most plants are extracted in batches, the continuous feeding cannot be carried out in the extraction process, the efficiency is low, the extraction device needs to be stopped when the plants are repeatedly extracted, then the extracting solution in the device is discharged, and new extracting solution is added again, the operation is complicated and time-consuming, and therefore the plant extraction device capable of circularly and continuously extracting is provided, and the technical problem is solved.
Disclosure of Invention
The invention provides a plant extraction device capable of circularly and continuously extracting, which aims to solve the problems that the extraction device in the prior art cannot continuously feed materials in the extraction process and is complex and time-consuming to operate when plants are repeatedly extracted.
In order to achieve the purpose, the invention adopts the following technical scheme:
a plant extraction device capable of circularly and continuously extracting comprises a machine body, wherein a feeding room, an extraction room and a separation room are arranged in the machine body, the extraction room is positioned right below the feeding room, the separation room is positioned right below the extraction room, the center of the top of the machine body is connected with a first motor through a screw, a feeding hopper is welded at the left end of the top of the machine body, the front surface of the lower end of the machine body is connected with a second motor through a screw, a liquid inlet pipe is inserted at the left end of the feeding room, the middle part of the feeding room is rotatably connected with a crushing shaft, a plurality of second crushing blades are uniformly welded on the outer circumferential surface of the crushing shaft, the top of the crushing shaft penetrates through the center of the top of the machine body, a crushing pipe is welded at the center of the top of the extraction room, a plurality of first crushing blades are uniformly welded on the inner circumferential surface of the crushing pipe, and a heating coil is fixedly connected with the lower end of the extraction room, the right side of the top of the heating coil is fixedly connected with an air inlet pipe, the right side face of the bottom of the heating coil is fixedly connected with an air outlet pipe, the heating coil is welded inside the heating coil, the top and the bottom of the heating coil are both penetrated through the heating coil, the top of the heating coil is welded with a material receiving hopper, the material receiving hopper is positioned at the bottom of the crushing pipe, the bottom of the separation chamber is provided with a discharge port, the separation chamber is rotatably connected with a separation roller, the outer circumferential surface of the separation roller is uniformly provided with a plurality of material receiving grooves, the bottom of the material receiving grooves are inlaid with filter screens, the front end face of the separation roller is welded with a rotating shaft, the front end face of the rotating shaft penetrates through the front surface of the lower end of the machine body, the separation roller is internally provided with an inner cavity, the lower end of the inner cavity is provided with a material receiving groove, and the rear end face of the material receiving groove is inserted with a hollow support rod, the rear end of the hollow supporting rod penetrates through the separating roller and the machine body in sequence, and a drain pipe is connected to the rear end face of the hollow supporting rod in a flange mode.
Furthermore, the power output end of the first motor is fixedly connected with the top of the crushing shaft, and the power output end of the second motor is fixedly connected with the front end face of the rotating shaft.
Furthermore, the right ends of the air inlet pipe and the air outlet pipe penetrate through the machine body, and the left end of the liquid inlet pipe penetrates through the machine body.
Further, the top surface and the bottom surface of heating coil are the blind end, there is the interval between the surface of drawing coil and the internal surface of heating coil to the top of drawing coil runs through from the top surface of heating coil and wears out, and the bottom of drawing coil runs through into the top of separating from the bottom surface of heating coil and divides.
Furthermore, the top and the bottom of the crushing pipe are both open ends, the top of the crushing pipe is communicated with the bottom of the feeding room, the feeding hopper is communicated with the feeding room, and the receiving hopper is communicated with the extraction coil pipe.
Further, the crushing shaft is positioned right above the crushing pipe, the lower end of the crushing shaft extends into the crushing pipe, and the first crushing blades and the second crushing blades are distributed in a staggered mode.
Further, the extraction coil is a copper pipe, and the bottom of the extraction coil is positioned at the top of the separation roller.
Furthermore, the bottom surface of the material receiving groove is in sliding connection with the inner circumferential surface of the inner cavity, and the bottom of the filter screen is communicated with the inner cavity.
Furthermore, the front end and the rear end of the hollow supporting rod are respectively communicated with the interior of the liquid collecting tank and the interior of the liquid discharging pipe, the hollow supporting rod is not contacted with the separating roller, and the hollow supporting rod is fixedly connected with the machine body.
Compared with the prior art, the invention has the following beneficial effects:
through the feeding chamber, the cooperation setting of extraction chamber and separation chamber, extract and plant can add simultaneously in the feeding chamber, extract carrier plant flows in crushing pipe subsequently, crushing pipe and crushing pivot cooperation subsequently, can cut the breakage to the plant, and because extract flows in crushing pipe with the plant together, so in the broken in-process of plant, extract alright extract the plant, plant after the breakage flows in the extraction coil with extract, and the extraction coil heats extract and plant again, further extract the plant, consequently, the extraction coil discharges plant and extract into the separation chamber, the separation chamber utilizes the separation cylinder again to separate plant and extract, the extract that separates is collected through the fluid-discharge tube, the discharge gate that separates is collected, then can be when the plant extracts through this kind of structure, plants can be continuously added into the extraction device, so that the extraction efficiency is higher;
and if when needing to carry out repeated extraction to the plant, only need to add the plant of collecting from the discharge gate again inside extraction element, alright in order to carry out repeated extraction to the plant, save and shut down the trouble of reinforced, it is more convenient simple to repeatedly extract.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention.
FIG. 3 is an enlarged view of a portion of FIG. 1B according to the present invention.
Fig. 4 is a sectional view at C-C' of fig. 1 of the present invention.
Fig. 5 is a schematic structural view of the separating drum of the present invention.
Fig. 6 is a schematic view of the internal structure of the front surface of the separation drum of the present invention.
FIG. 7 is a schematic view of the liquid collecting tank according to the present invention.
In FIGS. 1-7: 1-machine body, 101-feeding chamber, 102-extracting chamber, 103-separating chamber, 104-discharging port, 2-liquid inlet pipe, 3-feeding hopper, 4-first motor, 5-crushing pipe, 501-first crushing blade, 6-crushing shaft, 601-second crushing blade, 7-heating coil, 8-air inlet pipe, 9-air outlet pipe, 10-extracting coil, 11-material receiving hopper, 12-separating roller, 1201-inner chamber, 1202-material receiving tank, 1203-filter screen, 1204-rotating shaft, 13-second motor, 14-material receiving tank, 15-hollow support rod and 16-liquid discharging pipe.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 7:
the invention provides a plant extraction device capable of circularly and continuously extracting, which comprises a machine body 1, wherein the following parts of the plant extraction device capable of circularly and continuously extracting are described in detail:
the machine body 1 is internally provided with a feeding room 101, an extraction room 102 and a separation room 103, wherein the extraction room 102 is positioned right below the feeding room 101, the separation room 103 is positioned right below the extraction room 102, the center of the top of the machine body 1 is connected with a first motor 4 through a screw, the left end of the top of the machine body 1 is welded with a feeding hopper 3, and the front surface of the lower end of the machine body 1 is connected with a second motor 13 through a screw;
specifically, plants can be added into the feeding chamber 101 through the feeding hopper 3, then the plants in the feeding chamber 101 enter the extraction chamber 102 for extraction, and the plants can be separated from the extracting solution through the separation chamber 103;
a liquid inlet pipe 2 is inserted into the left end of the feeding room 101, a crushing shaft 6 is rotatably connected to the middle of the feeding room 101, a plurality of second crushing blades 601 are uniformly welded to the outer circumferential surface of the crushing shaft 6, the top of the crushing shaft 6 penetrates through the center of the top of the machine body 1, a crushing pipe 5 is welded to the center of the top of the extraction room 102, a plurality of first crushing blades 501 are uniformly welded to the inner circumferential surface of the crushing pipe 5, a heating coil 7 is fixedly connected to the lower end of the extraction room 102, an air inlet pipe 8 is fixedly connected to the right side of the top of the heating coil 7, an air outlet pipe 9 is fixedly connected to the right side of the bottom of the heating coil 7, an extraction coil 10 is welded inside the heating coil 7, the top and the bottom of the extraction coil 10 both penetrate through the heating coil 7, a material receiving hopper 11 is welded to the top of the extraction coil 10, and the material receiving hopper 11 is located at the bottom of the crushing pipe 5;
specifically, the air inlet pipe 8 can introduce steam into the heating coil 7, and then the steam can be filled between the heating coil 7 and the extraction coil 10, so that the extraction coil 10 can be heated by the steam, the air outlet pipe 9 can discharge the steam, the first motor 4 can drive the crushing shaft 6 to rotate in the crushing pipe 5, and meanwhile, the second crushing blade 601 synchronously rotates along with the crushing shaft 6;
according to the above, the extracting solution can be discharged into the feeding chamber 101 through the liquid inlet pipe 2, then the extracting solution flows into the crushing pipe 5 together with the plants, then the first crushing blade 501 cooperates with the second crushing blade 601, the plants in the crushing pipe 5 can be crushed, and the extracting solution and the plants flow into the crushing pipe 5 together, so that the extracting solution can be extracted from the plants during the crushing process of the plants, then the crushed plants fall into the receiving hopper 11 together with the extracting solution flow, the plants and the extracting solution in the receiving hopper 11 flow into the extracting coil 10 again, then the extracting solution and the plants in the extracting coil 10 are heated by the extracting coil 10, so that the plants can be extracted further, and when the extracting solution and the plants flow out from the bottom of the extracting coil 10, the extracting solution and the plants enter the separation chamber 103;
the bottom of the separation chamber 103 is provided with a discharge hole 104, the interior of the separation chamber 103 is rotatably connected with a separation roller 12, the outer circumferential surface of the separation roller 12 is uniformly provided with a plurality of material receiving grooves 1202, a filter screen 1203 is embedded at the bottom of each material receiving groove 1202, a rotating shaft 1204 is welded on the front end surface of the separation roller 12, the front end surface of the rotating shaft 1204 penetrates through the front surface of the lower end of the machine body 1, an inner cavity 1201 is formed in the separation roller 12, the lower end of the inner cavity 1201 is provided with a material receiving groove 14, a hollow support rod 15 is inserted into the rear end surface of the material receiving groove 14, the rear end of the hollow support rod 15 sequentially penetrates through the separation roller 12 and the machine body 1, and the rear end surface of the hollow support rod 15 is connected with a liquid discharge pipe 16 in a flange manner;
specifically, the second motor 13 can drive the separation roller 12 to rotate clockwise, the liquid collection tank 14 can collect the separated extract, the extract in the liquid collection tank 14 can be discharged into the liquid discharge pipe 16 through the hollow support rod 15, then the liquid discharge pipe 16 can discharge the extract to a required place for collection, and the discharge hole 104 can discharge the separated plants out of the machine body 1;
according to the above, when the extracting coil 10 discharges the extracting solution and the plants into the separating compartment 103, the extracting solution and the plants will fall into the receiving trough 1202 of the separating drum 12, then the extracting solution in the receiving trough 1202 flows into the inner cavity 1201 through the filter screen 1203 and falls into the receiving trough 14 for collection, the plants will continue to remain in the receiving trough 1202, and since the separating drum 12 is in a clockwise rotation state, when the receiving trough 1202 with the plants rotates to a position right above the discharge hole 104, the plants will fall into the discharge hole 104 from the receiving trough 1202, so that the discharge hole 104 can discharge the plants out of the machine body 1;
then through above structure, can be when the plant draws, can last add the plant to extraction element's inside and draw, extraction efficiency is higher, and when needing to carry out repeated extraction to the plant, only need to collect the plant that drops out from discharge gate 104, and add inside extraction element through loading hopper 3 again, alright carry out repeated extraction to the plant, save and shut down the trouble of feeding in raw material, it is more convenient simple to repeat the extraction, and 16 exhaust extracts of fluid-discharge tube can be according to required after collecting, pass through the suction pump extraction with the extract of collecting, and discharge into again in feed liquor pipe 2, also can carry out used repeatedly with this to the extract.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A plant extraction device capable of cyclically and continuously extracting comprises a machine body (1), and is characterized in that:
a feeding room (101), an extraction room (102) and a separation room (103) are arranged in the machine body (1), the extraction room (102) is located right below the feeding room (101), the separation room (103) is located right below the extraction room (102), the center of the top of the machine body (1) is connected with a first motor (4) through a screw, the left end of the top of the machine body (1) is welded with a feeding hopper (3), and the front surface of the lower end of the machine body (1) is connected with a second motor (13) through a screw;
a liquid inlet pipe (2) is inserted into the left end of the feeding chamber (101), a crushing shaft (6) is rotatably connected to the middle of the feeding chamber (101), a plurality of second crushing blades (601) are uniformly welded to the outer circumferential surface of the crushing shaft (6), and the top of the crushing shaft (6) penetrates through the center of the top of the machine body (1);
the middle of the top of the extraction room (102) is welded with a crushing pipe (5), the inner circumferential surface of the crushing pipe (5) is uniformly welded with a plurality of first crushing blades (501), the lower end of the extraction room (102) is fixedly connected with a heating coil (7), the right side of the top of the heating coil (7) is fixedly connected with an air inlet pipe (8), the right side of the bottom of the heating coil (7) is fixedly connected with an air outlet pipe (9), an extraction coil (10) is welded inside the heating coil (7), the top and the bottom of the extraction coil (10) both penetrate through the heating coil (7), the top of the extraction coil (10) is welded with a material collecting hopper (11), and the material collecting hopper (11) is positioned at the bottom of the crushing pipe (5);
a discharge hole (104) is arranged at the bottom of the separation chamber (103), a separation roller (12) is rotatably connected inside the separation chamber (103), a plurality of material receiving grooves (1202) are uniformly arranged on the outer circumferential surface of the separation roller (12), a filter screen (1203) is embedded at the bottom of the trough (1202), a rotating shaft (1204) is welded on the front end surface of the separation roller (12), the front end surface of the rotating shaft (1204) penetrates through the front surface of the lower end of the machine body (1), an inner cavity (1201) is arranged in the separation roller (12), a liquid collecting tank (14) is arranged at the lower end of the inner cavity (1201), a hollow supporting rod (15) is inserted into the rear end surface of the liquid collecting tank (14), the rear end of the hollow supporting rod (15) sequentially penetrates through the separating roller (12) and the machine body (1), the rear end face of the hollow support rod (15) is connected with a drain pipe (16) in a flange mode.
2. A cyclically continuous extractable plant material as defined in claim 1, wherein: the power output end of the first motor (4) is fixedly connected with the top of the crushing shaft (6), and the power output end of the second motor (13) is fixedly connected with the front end face of the rotating shaft (1204).
3. A cyclically continuous extractable plant material as defined in claim 1, wherein: the right-hand member of intake pipe (8) and outlet duct (9) all runs through out organism (1), the left end of feed liquor pipe (2) runs through out organism (1).
4. A cyclically continuous extractable plant material as defined in claim 1, wherein: the top surface and the bottom surface of heating coil (7) are the blind end, there is the interval between the surface of drawing coil (10) and the internal surface of heating coil (7) to the top of drawing coil (10) runs through from the top surface of heating coil (7) and wear out, and the bottom of drawing coil (10) runs through into the top of separating room (103) from the bottom surface department of heating coil (7).
5. A cyclically continuous extractable plant material as defined in claim 1, wherein: the top and the bottom of the crushing pipe (5) are both open ends, the top of the crushing pipe (5) is communicated with the bottom of the feeding room (101), the feeding hopper (3) is communicated with the feeding room (101), and the receiving hopper (11) is communicated with the extraction coil pipe (10).
6. A cyclically continuous extractable plant material as defined in claim 1, wherein: the crushing shaft (6) is positioned right above the crushing pipe (5), the lower end of the crushing shaft (6) extends into the crushing pipe (5), and the first crushing blades (501) and the second crushing blades (601) are distributed in a staggered mode.
7. A cyclically continuous extractable plant material as defined in claim 1, wherein: the extraction coil (10) is a copper tube and the bottom of the extraction coil (10) is located at the top of the separation drum (12).
8. A cyclically continuous extractable plant material as defined in claim 1, wherein: the bottom surface of the material receiving groove (1202) is connected with the inner circumferential surface of the inner cavity (1201) in a sliding mode, and the bottom of the filter screen (1203) is communicated with the inner cavity (1201).
9. A cyclically continuous extractable plant material as defined in claim 1, wherein: the front end and the rear end of the hollow support rod (15) are respectively communicated with the interior of the liquid collecting tank (14) and the interior of the liquid discharging pipe (16), the hollow support rod (15) is not contacted with the separating roller (12), and the hollow support rod (15) is fixedly connected with the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011103475.5A CN112403020B (en) | 2020-10-15 | 2020-10-15 | Plant extraction element that can circulate and draw in succession |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011103475.5A CN112403020B (en) | 2020-10-15 | 2020-10-15 | Plant extraction element that can circulate and draw in succession |
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| Publication Number | Publication Date |
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| CN112403020A CN112403020A (en) | 2021-02-26 |
| CN112403020B true CN112403020B (en) | 2021-12-17 |
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| US5185081A (en) * | 1990-04-04 | 1993-02-09 | Outokumpu Oy | Method and apparatus for mixing and separating two liquid phases while preventing aeration and emulsions using a mixer-settler |
| CN1094987A (en) * | 1993-05-14 | 1994-11-16 | 中南民族学院 | A kind of method that is used for the solid thermal extraction |
| US5902524A (en) * | 1994-02-02 | 1999-05-11 | Wootten; William A. | Method and apparatus for heat treatment of an extrusion to extract chemicals and gases for injection into a second cold extrusion of inert media to combine and liquefy these in production of a product |
| CN102259895A (en) * | 2011-06-18 | 2011-11-30 | 陈琳 | Method for extracting cuprous thiocyanate and sodium thiocyanate from tannin extract desulphurization waste liquor |
| CN102604746A (en) * | 2012-03-15 | 2012-07-25 | 嘉兴市绿能废弃油脂回收有限公司 | Production system for extracting industrial waste grease from swill-cooked dirty oil |
| CN211595585U (en) * | 2020-01-03 | 2020-09-29 | 福建省建瓯市金路实业有限公司 | Reation kettle is used in processing of cedar wood bits extraction essential oil |
| CN111729061A (en) * | 2020-08-06 | 2020-10-02 | 湖南巨禧医药科技有限公司 | Medicament for treating skin diseases and preparation method thereof |
-
2020
- 2020-10-15 CN CN202011103475.5A patent/CN112403020B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185081A (en) * | 1990-04-04 | 1993-02-09 | Outokumpu Oy | Method and apparatus for mixing and separating two liquid phases while preventing aeration and emulsions using a mixer-settler |
| CN1094987A (en) * | 1993-05-14 | 1994-11-16 | 中南民族学院 | A kind of method that is used for the solid thermal extraction |
| US5902524A (en) * | 1994-02-02 | 1999-05-11 | Wootten; William A. | Method and apparatus for heat treatment of an extrusion to extract chemicals and gases for injection into a second cold extrusion of inert media to combine and liquefy these in production of a product |
| CN102259895A (en) * | 2011-06-18 | 2011-11-30 | 陈琳 | Method for extracting cuprous thiocyanate and sodium thiocyanate from tannin extract desulphurization waste liquor |
| CN102604746A (en) * | 2012-03-15 | 2012-07-25 | 嘉兴市绿能废弃油脂回收有限公司 | Production system for extracting industrial waste grease from swill-cooked dirty oil |
| CN211595585U (en) * | 2020-01-03 | 2020-09-29 | 福建省建瓯市金路实业有限公司 | Reation kettle is used in processing of cedar wood bits extraction essential oil |
| CN111729061A (en) * | 2020-08-06 | 2020-10-02 | 湖南巨禧医药科技有限公司 | Medicament for treating skin diseases and preparation method thereof |
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Effective date of registration: 20211202 Address after: 010000 Shengle 5th Street, Shengle economic Park, Helingeer County, Hohhot City, Inner Mongolia Autonomous Region Applicant after: Inner Mongolia suneng Biotechnology Co.,Ltd. Address before: 510405 50m northwest of the intersection of Guangyuan middle road and Jingtai straight street, Baiyun District, Guangzhou City, Guangdong Province Applicant before: Chen Lin |
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