CN113599855B - Rotary evaporator for Chinese medicinal material concentration - Google Patents
Rotary evaporator for Chinese medicinal material concentration Download PDFInfo
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- CN113599855B CN113599855B CN202111026193.4A CN202111026193A CN113599855B CN 113599855 B CN113599855 B CN 113599855B CN 202111026193 A CN202111026193 A CN 202111026193A CN 113599855 B CN113599855 B CN 113599855B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
- B01D3/085—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs using a rotary evaporator
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Abstract
The invention relates to a rotary evaporator for concentrating traditional Chinese medicinal materials. The method comprises the following steps: the outer side wall of the tank body is circumferentially provided with fixed chucks at equal intervals; the middle parts of four side frames of the square fixing frame are respectively fixedly connected with the fixing clamping heads; a plurality of pulleys are arranged and are respectively connected with the four corners of the fixed frame; and the outer fixing device is provided with a slideway structure matched with the pulley. The rotary evaporator can form stable buffering connection relation between the rotary evaporator and the fixed structure, reduces loss of the fixed structure, and reduces noise in the using process.
Description
Technical Field
The invention belongs to the technical field of Chinese medicinal material concentration equipment, and particularly relates to a rotary evaporator for concentrating Chinese medicinal materials.
Background
The information in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.
Mixing traditional Chinese medicine with solvent, heating to obtain extractive solution, concentrating the extractive solution to obtain solid effective components of traditional Chinese medicine, and making into various preparations. However, the evaporator itself of the rotary evaporator rotates, and thus, during the rotation, a structure of the evaporator outside the evaporator is rubbed, which may cause a large noise and abrasion of the equipment.
Moreover, the pressure of the material on the evaporator during the stirring process of the material in the evaporator causes the gravity center of the evaporator to be deflected, so that the state of the rotary evaporator during the rotation process is relatively unstable, and the rotary evaporator has certain loss to surrounding equipment.
Disclosure of Invention
In view of the above problems in the prior art, the present invention is to provide a rotary evaporator for concentrating Chinese herbal medicine.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a rotary evaporator for Chinese herbal medicine concentration comprises:
the outer side wall of the tank body is circumferentially provided with fixed chucks at equal intervals;
the middle parts of four side frames of the square fixing frame are respectively fixedly connected with the fixing clamping heads;
a plurality of pulleys are arranged and are respectively connected with the four corners of the fixed frame;
and the outer fixing device is provided with a slideway structure matched with the pulley.
The rotary evaporator disclosed by the invention utilizes the buffering structure of the square fixing frame, and utilizes the square fixing frame to be connected with the outer wall of the tank body, so that the stability of the tank body is maintained, meanwhile, the loss of friction and the like in the rotation process of the tank body and the supporting and fixing structure is avoided, the service life is prolonged, and the noise is reduced.
One or more technical schemes of the invention have the following beneficial effects:
the invention relates to a rotary evaporator for concentrating traditional Chinese medicinal materials, which is improved aiming at the fixed structure of the rotary evaporator used in the process of concentrating the extracting solution of the traditional Chinese medicinal materials, so that the rotary evaporator reduces the rotary deviation in the rotating process, and the phenomena of large flowing and splashing of the extracting solution in the rotary evaporator can be avoided.
The rotary evaporator can form stable buffering connection relation between the rotary evaporator and the fixed structure, reduces loss of the fixed structure, and reduces noise in the using process.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a side view of a rotary evaporator for concentrating Chinese medicinal materials;
FIG. 2 is a top view of the upper and lower frames;
fig. 3 is a structural view of a fixing frame;
FIG. 4 is a schematic structural view of the fixing frame and the fixing clip portion;
FIG. 5 is a view of the structure of the arc-shaped fixing plate;
the device comprises a tank body 1, a tank body 2, a fixing frame 3, a fixing clamp head 4, a fixing shaft 5, an outer fixing device 6, an upper fixing frame 7, a lower fixing frame 8, an arc-shaped fixing plate 9 and a spring.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
A rotary evaporator for Chinese herbal medicine concentration comprises:
the outer side wall of the tank body is circumferentially provided with fixed chucks at equal intervals;
the middle parts of four side frames of the square fixing frame are respectively fixedly connected with the fixing clamping heads;
a plurality of pulleys are arranged and are respectively connected with the four corners of the fixed frame;
and the outer fixing device is provided with a slideway structure matched with the pulley.
In some embodiments of the present invention, the fixing frame has a square structure, and the four side frames have equal lengths.
In some embodiments of the invention, one or two fixing frames are arranged, the two fixing frames are longitudinally arranged at intervals, and the outer side wall of the tank body is provided with a fixing clamp matched with the fixing frames in position.
In some embodiments of the invention, the two fixed frames are divided into an upper fixed frame and a lower fixed frame, the upper and lower fixed frames differing in angle by 45 degrees.
In some embodiments of the invention, the tank further comprises an arc-shaped fixing plate, the arc-shaped fixing plate is attached to the outer side wall of the tank body, and the fixing clamp on the tank body is fixedly connected with the arc-shaped fixing plate.
In some embodiments of the invention, the side frame of the fixing frame is provided with an opening, the fixing clip is inserted into the opening in a matching manner, and springs are respectively arranged on two sides and opposite positions of the fixing clip in the opening.
In some embodiments of the present invention, the fixing shafts are respectively disposed at four corners of the fixing frame.
In some embodiments of the invention, the fixed shaft is coupled to a pulley.
In some embodiments of the invention, the pulley is a universal wheel or a directional pulley.
In some embodiments of the present invention, springs are disposed at positions inside four corners of the fixing frame, and the springs are respectively connected to two adjacent side frames.
After pouring the extract in the rotary evaporator, need evaporate through the rotation of a period of time, just can let the extract evaporation complete, rotary evaporator rotates in this period of time always, and current annular fixed knot constructs, takes place the friction with rotary evaporator, and the loss is great, and annular fixed knot constructs after the time has been long and can take place wearing and tearing, leads to having reduced rotary evaporator's supporting role. If a pulley is used to make direct contact with the outer sidewall of the rotary shaft evaporator. Friction occurs between the pulleys and the outer side wall of the rotary evaporator, and loud noise occurs. Since the outer side wall of the rotary evaporator is a flat surface which is not a slideway and is not flat, the surface will be dimpled after a long time, and the rotary evaporator is heavy, so that the lateral pressure is applied to the surface of the pulley, which is not beneficial to long-term use.
The invention relates to a rotary evaporator for concentrating traditional Chinese medicinal materials, which comprises: the outer side wall of the tank body 1 is circumferentially provided with fixed chucks 3 at equal intervals; the fixing frame 2 is of a square structure, and the middle parts of four side frames of the square fixing frame 2 are respectively fixedly connected with the fixing clamping heads 3; a plurality of pulleys are arranged and are respectively connected with the four corners of the fixed frame 2; and the outer fixing device 5 is provided with a slideway structure matched with the pulley.
The outer side wall of the tank body is connected with the square structure through a fixing clamp, the pulley is arranged at the position of the corner of the fixing frame, the fixing frame rotates along with the tank body, and the pulley slides in the slide way of the outer fixing device, so that the tank can stably run. The fixing frame is of a square structure, the tank body is respectively connected with the four side frames of the fixing frame, the tank body is uniformly connected with the fixing frame in the annular direction and then rotates, the square fixing frame is connected with the fixing clamping head in a matched mode, compared with the existing fixing structure, the tank body is not directly connected with the pulley or the annular fixing structure, is fixedly connected through the square fixing frame and then is connected with the external fixing device through the matching of the pulley and the slide way, and the abrasion of the tank body to the external fixing device is reduced.
Further, the fixed frame 2 is of a square structure, and the lengths of the four side frames are equal. If the square fixing frame 2 is adopted, the distances between the four pulleys are equal, so that the sliding consistency of the four pulleys is facilitated, and the connection between the circular tank body and the middle parts of the four side frames can be facilitated.
Further, fixed frame 2 sets up one or two, and two fixed frame 2 longitudinal separation set up, set up on the lateral wall of the jar body with fixed dop 3 of fixed frame 2 position matched with. The fixed frame sets up 1 or two, can consider the stability of the jar body to set up.
Further, the two fixed frames 2 are divided into an upper fixed frame 6 and a lower fixed frame 7, and the upper fixed frame 6 and the lower fixed frame 7 are angularly different by 45 degrees. If set up two fixed frames 2, have the contained angle between two fixed frames 2, the jar body 1 of being convenient for increases with fixed frame 2 tie point, improves the connection stability of the jar body 1, and fixed frame 2 looks poor 45 degrees constitutes 8 tie points of symmetry, when the slope takes place for the jar body 1, the buffering of utilization symmetry that can be better obtains the correction of the jar body, improves stability.
Further, still include arc fixed plate 8, arc fixed plate 8 pastes and covers on the lateral wall of jar body 1, jar fixed dop 3 and the fixed connection of arc fixed plate 8 on 1. Set up arc fixed plate 8 on jar body 1, set up fixed dop 3 on the arc fixed plate 8, be convenient for set up fixed dop 3 to improve the stability of being connected of fixed dop 3 and jar body 1.
Further, the side frame of the fixing frame 2 is provided with an opening, and the fixing chuck 3 is fixedly connected with the opening, and can be welded or bolted.
Further, fixed shafts 4 are provided at four corners of the fixed frame 2, respectively.
Further, the side frame of fixed frame 2 sets up the opening, and fixed dop 3 cooperation is inserted the opening, and in the opening, the both sides and the relative position of fixed dop set up the spring respectively.
Further, springs 9 are provided at positions inside four corners of the fixed frame 2, and the springs 9 are connected to two adjacent side frames, respectively.
The square shape is a variable shape compared with the triangle shape and can restore the shape, so that the square shape is used as a fixed structure, and the tank body can be allowed to incline and buffer at a small angle. When the tank body is inclined due to long operation time, the buffer structure is used for buffering, meanwhile, reverse force is provided, the stability of the tank body is facilitated, and then the tank body continues to rotate.
The inside spring 9 that sets up four angles of spring 9 and fixed frame 2 of opening of fixed frame 2 sets up spring 9, can play the cushioning effect respectively, if the jar body takes place to incline, the position of a square fixed frame angle takes place to contract or expand, and the spring in the opening probably takes place to compress or tensile, and the spring produces reaction force like this, adjusts the direction of the jar body very fast.
Further, the fixed shaft 4 is connected with a pulley. Or the pulley is connected with the fixed frame.
Further, the pulley is a universal wheel or a directional pulley.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a concentrated rotary evaporator of chinese-medicinal material which characterized in that: the method comprises the following steps:
the outer side wall of the tank body is circumferentially provided with fixed chucks at equal intervals;
the middle parts of four side frames of the square fixing frame are respectively fixedly connected with the fixing clamping heads;
a plurality of pulleys are arranged and are respectively connected with the four corners of the fixed frame;
and the outer fixing device is provided with a slideway structure matched with the pulley.
2. The rotary evaporator for concentrating Chinese medicinal materials according to claim 1, wherein: the fixed frame is of a square structure, and the lengths of the four side frames are equal.
3. The rotary evaporator for concentrating Chinese medicinal materials according to claim 1, wherein: the fixed frame sets up one or two, and two fixed frame longitudinal separation set up, set up on the lateral wall of the jar body with the fixed dop of the position matched with of fixed frame.
4. The rotary evaporator for concentrating Chinese medicinal materials as claimed in claim 3, wherein: the two fixed frames are divided into an upper fixed frame and a lower fixed frame, and the angle difference between the upper fixed frame and the lower fixed frame is 45 degrees.
5. The rotary evaporator for concentrating Chinese medicinal materials according to claim 1, wherein: still include the arc fixed plate, the arc fixed plate pastes and covers on the lateral wall of the jar body, fixed dop and the arc fixed plate fixed connection on the jar body.
6. The rotary evaporator for concentrating Chinese medicinal materials according to claim 1, wherein: the side frame of the fixing frame is provided with an opening, and the fixing clamping head is fixedly connected with the opening.
7. The rotary evaporator for concentrating Chinese medicinal materials according to claim 1, wherein: and fixed shafts are respectively arranged at the positions of four corners of the fixed frame.
8. The rotary evaporator for concentrating Chinese medicinal materials according to claim 1, wherein: the side frame of the fixing frame is provided with an opening, the fixing clamping head is matched with the insertion opening, and springs are respectively arranged on two sides and opposite positions of the fixing clamping head in the opening.
9. The rotary evaporator for concentrating Chinese medicinal materials according to claim 1, wherein: and springs are arranged at the inner sides of the four corners of the fixing frame and are respectively connected with the two adjacent side frames.
10. The rotary evaporator for concentrating Chinese medicinal materials according to claim 7, wherein: the fixed shaft is connected with the pulley or the pulley is connected with the fixed frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111026193.4A CN113599855B (en) | 2021-09-02 | 2021-09-02 | Rotary evaporator for Chinese medicinal material concentration |
| PCT/CN2021/117021 WO2023029064A1 (en) | 2021-09-02 | 2021-09-07 | Rotary evaporator for concentrating traditional chinese medicinal materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111026193.4A CN113599855B (en) | 2021-09-02 | 2021-09-02 | Rotary evaporator for Chinese medicinal material concentration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113599855A CN113599855A (en) | 2021-11-05 |
| CN113599855B true CN113599855B (en) | 2022-04-22 |
Family
ID=78309896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111026193.4A Active CN113599855B (en) | 2021-09-02 | 2021-09-02 | Rotary evaporator for Chinese medicinal material concentration |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113599855B (en) |
| WO (1) | WO2023029064A1 (en) |
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| US6190498B1 (en) * | 1999-02-01 | 2001-02-20 | Slimline Mfg. Ltd. | Evaporator |
| KR20020048197A (en) * | 2000-12-16 | 2002-06-22 | 이구택 | Apparatus for mounting cloth wire onto drum filter |
| GB0309511D0 (en) * | 2002-10-31 | 2003-06-04 | Genevac Ltd | Improvements relating to the use of flasks in centrifugal evaporators |
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| US4863567A (en) * | 1988-05-25 | 1989-09-05 | Raley Jay F | Fluid distillation apparatus |
| GB2553115B (en) * | 2016-08-23 | 2021-03-17 | Elmer Edward | Distillation columns |
| CN210030630U (en) * | 2019-05-24 | 2020-02-07 | 肥城金塔机械有限公司 | Rotary distiller and rotary white spirit continuous distillation system |
| CN212282921U (en) * | 2020-04-24 | 2021-01-05 | 安徽汉合生物科技有限公司 | Liquid fertilizer rotary evaporation concentration equipment |
| CN212631786U (en) * | 2020-07-06 | 2021-03-02 | 辽宁北方化学工业有限公司 | Evaporimeter is used in monoethylene glycol production |
| CN213853147U (en) * | 2020-11-18 | 2021-08-03 | 浙江立新检测技术有限公司 | Rotary evaporator |
| CN113058279A (en) * | 2021-03-25 | 2021-07-02 | 游坐英 | Efficient separation and purification device for cosmetics and using method thereof |
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2021
- 2021-09-02 CN CN202111026193.4A patent/CN113599855B/en active Active
- 2021-09-07 WO PCT/CN2021/117021 patent/WO2023029064A1/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6190498B1 (en) * | 1999-02-01 | 2001-02-20 | Slimline Mfg. Ltd. | Evaporator |
| KR20020048197A (en) * | 2000-12-16 | 2002-06-22 | 이구택 | Apparatus for mounting cloth wire onto drum filter |
| GB0309511D0 (en) * | 2002-10-31 | 2003-06-04 | Genevac Ltd | Improvements relating to the use of flasks in centrifugal evaporators |
| CN207491674U (en) * | 2017-11-07 | 2018-06-15 | 东莞市旻朗机械设备有限公司 | A kind of ceiling imitates combined type exhausting mouth entirely |
| CN108635894A (en) * | 2018-04-28 | 2018-10-12 | 北京机械设备研究所 | A kind of rotary blade type heat pump distillation device |
| CN109701708A (en) * | 2019-03-06 | 2019-05-03 | 潍坊鑫起机械科技有限公司 | Traditional Chinese drug inspissation milling apparatus |
| CN210993023U (en) * | 2019-09-03 | 2020-07-14 | 广东肇庆星湖生物科技股份有限公司 | Horizontal type concentration device for easily crystallized and temperature-sensitive materials |
| CN212440329U (en) * | 2020-04-13 | 2021-02-02 | 拜肯生物科技（上海）股份有限公司 | Dirty solid-liquid separation equipment of excrement |
| CN212510246U (en) * | 2020-04-23 | 2021-02-09 | 深圳创维－Rgb电子有限公司 | Manual rotating support structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113599855A (en) | 2021-11-05 |
| WO2023029064A1 (en) | 2023-03-09 |
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