CN114345562A - Traditional chinese medicine draws centrifugal device - Google Patents
Traditional chinese medicine draws centrifugal device Download PDFInfo
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- CN114345562A CN114345562A CN202210006887.XA CN202210006887A CN114345562A CN 114345562 A CN114345562 A CN 114345562A CN 202210006887 A CN202210006887 A CN 202210006887A CN 114345562 A CN114345562 A CN 114345562A
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- 239000003814 drug Substances 0.000 title claims abstract description 41
- 238000000605 extraction Methods 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims description 68
- 239000007788 liquid Substances 0.000 claims description 51
- 230000000694 effects Effects 0.000 description 10
- 239000011148 porous material Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
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- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of traditional Chinese medicine extraction, and provides a traditional Chinese medicine extraction centrifugal device which comprises a machine body, wherein a frame body is rotatably arranged on the machine body, a first barrel body is arranged on the frame body, a first filter barrel is arranged in the first barrel body, a central shaft of the first filter barrel is coaxial with a rotating shaft of the frame body, a gap is formed between the outer wall of the first filter barrel and the inner wall of the first barrel body, a plurality of second barrel bodies are arranged on the frame body, the second barrel bodies are uniformly arranged around the circumferential direction of the first barrel body, the second filter barrels are rotatably arranged in the second barrel body, the second filter barrels are communicated with the first barrel body through first pipelines, and a gap is formed between the outer wall of each second filter barrel body and the inner wall of the second barrel body. Through above-mentioned technical scheme, the problem that centrifugal device among the prior art centrifugal speed is slow and easy jam poor stability has been solved.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine centrifugal extraction, in particular to a traditional Chinese medicine extraction centrifugal device.
Background
In the traditional Chinese medicine extraction process, the traditional Chinese medicine extraction device is often applied to a centrifugal device, the centrifugal effect of the traditional centrifugal device is poor, the traditional centrifugal device is easy to block, the traditional Chinese medicine extraction device generally needs short time and needs to be cleaned in time, time and labor are consumed, particularly, the problems of frequent blocking caused by obvious and obvious centrifugal extraction are reflected for some centrifugal extraction devices with high purity requirements and small pore diameters, the extraction efficiency is greatly influenced, and the graded centrifugal extraction can not be finished.
Disclosure of Invention
The invention provides a traditional Chinese medicine extraction centrifugal device, which solves the problems that a centrifugal device in the prior art cannot prevent blockage for the same time under the condition of satisfying graded extraction and is difficult to clean after the blockage.
The technical scheme of the invention is as follows:
the method comprises the following steps:
a machine body, a frame body is rotatably arranged on the machine body,
a first barrel body arranged on the frame body,
the first filter barrel is arranged in the first barrel body, the central shaft of the first filter barrel is coaxial with the rotating shaft of the frame body, a gap is arranged between the outer wall of the first filter barrel and the inner wall of the first barrel body,
the second barrel bodies are arranged on the frame body and are provided with a plurality of second barrel bodies which are uniformly arranged around the circumferential direction of the first barrel body,
the second filter vat rotates and is arranged in the second vat body, the second filter vat is communicated with the first vat body through a first pipeline, and a gap is formed between the outer wall of the second filter vat and the inner wall of the second vat body.
As a further technical solution, it is proposed that,
the side wall of the first filter vat is provided with a first filter hole,
the side wall of the second filter vat is provided with a second filter hole,
the first filtering hole and the second filtering hole are both in a circular truncated cone shape,
the diameter of the first filter hole at one end of the inner side of the first filter barrel is smaller than that at one end of the outer side of the first filter barrel,
the diameter of one end of the second filter hole, which is positioned at the inner side of the second filter barrel, is smaller than that of one end of the second filter hole, which is positioned at the outer side of the second filter barrel.
As a further technical solution, it is proposed that,
the minimum diameter of the second filter hole is smaller than that of the first filter hole.
As a further technical solution, it is proposed that,
the lowest position of the first barrel body is higher than the highest position of the second barrel body, the first barrel body is communicated with the second barrel body through a second pipeline, and valves are arranged on the first pipeline and the second pipeline.
As a further technical solution, it is proposed that,
a first liquid outlet pipe is arranged on one side of the second barrel body, the first liquid outlet pipe is positioned on one side of the second barrel body far away from the first barrel body,
also comprises the following steps of (1) preparing,
the annular liquid collecting cavity is hinged on the machine body and surrounds the frame body,
the annular liquid collection cavity is provided with an annular opening, and the first liquid outlet pipe extends into the annular opening.
As a further technical solution, it is proposed that,
the bottom of annular liquid collecting cavity is provided with a second liquid outlet pipe, and the second liquid outlet pipe is located on the annular liquid collecting cavity and far away from the articulated shaft of the annular liquid collecting cavity.
As a further technical solution, it is proposed that,
the bottom of the second barrel body is provided with a motor, a driving shaft of the motor penetrates through the side wall of the second barrel body and is connected with the bottom of the second filtering barrel, and when the motor rotates, the second filtering barrel is driven to rotate.
As a further technical solution, it is proposed that,
the side wall of the second filter vat is provided with an annular slide block close to the top of the second filter vat,
the inner wall of the second barrel body is provided with an annular fixed block, the annular fixed block is provided with a sliding chute along the diameter direction of the annular fixed block, a sliding block is arranged in the sliding chute in a sliding way,
the sliding block is rotatably provided with a roller wheel close to the second filter vat, the annular sliding block is contacted with the roller wheel,
the sliding groove is internally provided with an elastic piece which enables the sliding block to continuously slide towards the direction close to the second filtering barrel.
As a further technical solution, it is proposed that,
and the annular fixed block is uniformly provided with a plurality of sliding grooves along the circumferential direction.
As a further technical solution, it is proposed that,
the elastic piece is a thrust spring, and two ends of the thrust spring respectively act on the inner wall of the sliding groove and the sliding block.
The working principle and the beneficial effects of the invention are as follows:
in the invention, as shown in fig. 1 and 8, a frame body is rotatably arranged on a machine body, a first filter barrel is arranged on the frame body, a first filter barrel is arranged in the first filter barrel, the central shaft of the first filter barrel is coaxial with the rotating shaft of the frame body, a plurality of second filter barrels are uniformly arranged and surrounded on the periphery of the first filter barrel, a second filter barrel is rotatably arranged in the second filter barrel, the frame body rotates to realize centrifugal extraction of traditional Chinese medicine in the first filter barrel, the rotation of the frame body simultaneously drives the second filter barrel and the second filter barrel to rotate around the rotating shaft of the frame body, traditional Chinese medicine in the second filter barrel simultaneously receives the centrifugal force generated by the rotation of the second filter barrel and the centrifugal force generated by the rotation of the frame body driving the second filter barrel to rotate, the two forces interact with each other, when the traditional Chinese medicine reaches positions far away from and close to the rotating shaft of the frame body, the centrifugal force generated by the frame body reaches the maximum and the minimum, traditional chinese medicine material is in the second lauter tub like this, press close to the second lauter tub inner wall more when centrifugal force is the biggest and break away from the second lauter tub inner wall as far as possible when centrifugal force is the minimum, so just play the effect that prevents the jam, can maintain for a long time without clearing up, the manpower has been saved, use experience has been promoted, first lauter tub can filter thicker material in addition, the second lauter tub can filter more meticulous purities, adopt the mode of two-stage, first lauter tub and the jam of second lauter tub possibility has further been reduced, great particulate matter in the second lauter tub has been reduced, the jam possibility of second lauter tub has been reduced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion D of FIG. 1 according to the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of B-B of FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of a portion E of FIG. 5 according to the present invention;
FIG. 7 is a schematic top view of the present invention;
FIG. 8 is a schematic cross-sectional view of the cross-section C-C of FIG. 7 according to the present invention;
FIG. 9 is an enlarged view of a portion F of FIG. 8 according to the present invention;
FIG. 10 is a schematic view of a first filter hole structure according to the present invention;
FIG. 11 is a schematic view of a second filter hole structure according to the present invention;
in the figure: 1-machine body, 2-frame body, 31-first barrel body, 32-first filter barrel, 33-first filter hole, 34-first pipeline, 35-second pipeline, 41-second barrel body, 42-second filter barrel, 43-second filter hole, 44-first liquid outlet pipe, 45-motor, 46-annular slide block, 47-annular fixed block, 51-annular liquid collecting cavity, 52-annular opening, 53-second liquid outlet pipe, 61-chute, 62-slide block, 63-roller, 64-elastic element and 7-baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1-11, the present invention provides a traditional Chinese medicine extraction centrifugal device, comprising:
a frame body 2 is rotatably arranged on a machine body 1,
a first barrel 31 arranged on the frame body 2,
a first filtering barrel 32 arranged in the first barrel 31, a central shaft of the first filtering barrel 32 is coaxial with a rotating shaft of the frame body 2, a gap is arranged between the outer wall of the first filtering barrel 32 and the inner wall of the first barrel 31,
a plurality of second barrel bodies 41 arranged on the frame body 2, wherein the plurality of second barrel bodies 41 are uniformly arranged around the circumference of the first barrel body 31,
and the second filtering barrel 42 is rotatably arranged in the second barrel body 41, the second filtering barrel 42 is communicated with the first barrel body 31 through the first pipeline 34, and a gap is formed between the outer wall of the second filtering barrel 42 and the inner wall of the second barrel body 41.
In this embodiment, as shown in fig. 1 and 8, a frame body 2 is rotatably disposed on a machine body 1, a first barrel body 31 is disposed on the frame body 2, a first filtering barrel 32 is disposed in the first barrel body 31, a central axis of the first filtering barrel 32 is coaxial with a rotation axis of the frame body 2, a plurality of second barrel bodies 41 are uniformly arranged around the circumference of the first barrel body 31, a second filtering barrel 42 is rotatably disposed in the second barrel body 41, the frame body 2 rotates to perform centrifugal extraction of the traditional Chinese medicine in the first filtering barrel 32, the frame body 2 rotates to drive the second barrel body 41 and the second filtering barrel 42 to rotate around a rotation axis of the frame body 2, the traditional Chinese medicine in the second filtering barrel 42 is simultaneously acted by a centrifugal force generated by rotation of the second filtering barrel 42, and simultaneously acted by a centrifugal force generated by rotation of the second filtering barrel 42 driven by rotation of the frame body 2, the two forces interact with each other, when the traditional Chinese medicine reaches a position far from the rotation axis of the frame body 2 and close to the rotation axis of the frame body 2, receive the centrifugal force that support body 2 brought and reach the biggest and minimum, traditional chinese medicine material is in second lauter tub 42 like this, press close to second lauter tub 42 inner wall more when centrifugal force is the biggest and break away from second lauter tub 42 inner wall as far as possible when centrifugal force is the minimum, so just play the effect that prevents the jam, can maintain long-time unnecessary clearance, the manpower has been saved, use experience has been promoted, first lauter tub 32 can filter thicker material in addition, second lauter tub 42 can filter more meticulous pureness, adopt the mode of two-stage, the possibility of first lauter tub 32 and second lauter tub 42 jam has further been reduced, great particulate matter in the second lauter tub 42 has been reduced, the possibility of second lauter tub 42 jam has been reduced.
Further, the first lauter tub 32 has first lauter holes 33 on a sidewall thereof,
the second lauter tub 42 has second lauter holes 43 on a sidewall thereof,
the first filtering hole 33 and the second filtering hole 43 are both in the shape of a circular truncated cone,
the diameter of the first filtering hole 3 at the end of the inner side of the first filtering barrel 32 is smaller than that at the end of the outer side of the first filtering barrel 32,
the diameter of the second filtering hole 43 at the end of the inner side of the second filtering barrel 42 is smaller than that at the end of the outer side of the second filtering barrel 42.
In this embodiment, first filtration pore 33 and second filtration pore 43 are the round platform shape, and the less one end of diameter all is located the inboard, when accomplishing filterability like this, prevent the object card in first filtration pore 33 or second filtration pore 43, and simultaneously, after finishing using, through adding water in first barrel 31 and second barrel 41, rotate support body 2 and second lauter tub 42, can wash into first lauter tub 32 and second lauter tub 42 from first filtration pore 33 and second filtration pore 43 with the object, accomplish the washing, and because second lauter tub 42 receives self centrifugal force and support body 2 rotation centrifugal force effect simultaneously, water washes second filtration pore 43 clean more easily during the cleanness, better completion is to the washing of the less second lauter tub 42 of lauter tub, and is very convenient.
Further, the minimum diameter of the second filtering hole 43 is smaller than the minimum diameter of the first filtering hole 33.
In this embodiment, the minimum diameter of the second filtering holes 43 is smaller than the minimum diameter of the first filtering holes 33, so that the effect that the first filtering barrel 32 intercepts larger particles and reduces the granularity of the traditional Chinese medicine substances during centrifugal extraction of the second filtering barrel 42 is realized, the purpose of high-purity centrifugal extraction is better achieved, and the probability of occurrence of blocking conditions is correspondingly reduced.
Further, the lowest position of the first barrel 31 is higher than the highest position of the second barrel 41, the first barrel 31 is communicated with the second barrel 41 through a second pipeline 35, and valves are arranged on the first pipeline 34 and the second pipeline 35.
In this embodiment, first barrel 31 communicates with second lauter tub 42 through first pipeline 34, first barrel 31 communicates with second barrel 31 through second pipeline 35, all be provided with the valve on first pipeline 34 and the second pipeline 35, close the valve on the second pipeline 35, open the valve on the first pipeline 34, the second grade centrifugation has been reached, the effect of drawing purer liquid medicine has been played, open the valve on the second pipeline 35, close the valve on the first pipeline 34, the effect of thick liquid medicine is drawed in the realization, can carry out the centrifugal operation of second grade again after this operation many times.
Furthermore, one side of the second barrel 41 is provided with a first liquid outlet pipe 44, the first liquid outlet pipe 44 is positioned on one side of the second barrel 41 far away from the first barrel 31,
also comprises the following steps of (1) preparing,
an annular liquid collecting cavity 51, the annular liquid collecting cavity 51 is hinged on the machine body 1, the annular liquid collecting cavity 51 surrounds the frame body 2,
the annular drip chamber 51 has an annular opening 52 therein, and the first liquid outlet pipe 44 extends into the annular opening 52.
In this embodiment, annular collection liquid cavity 51 is used for connecing the liquid medicine that flows out in the centrifugation extraction back follow second staving 41 greatly, has satisfied that support body 2 rotates and has accomplished the effect that connects the liquid medicine greatly when driving second staving 41 and second lauter tub 42 pivoted, and annular collection liquid cavity 51's bottom is the arc, makes things convenient for the liquid medicine to collect, and annular opening 52 can satisfy first drain pipe 44 and follow second staving 41 rotation when stretching into annular opening 52 always.
Further, the bottom of the annular liquid collecting cavity 51 is provided with a second liquid outlet pipe 53, and the second liquid outlet pipe 53 is positioned on the annular liquid collecting cavity 51 and away from a hinge shaft of the annular liquid collecting cavity 51.
In this embodiment, second drain pipe 53 is located annular liquid collecting cavity 51 and goes up the articulated shaft department of keeping away from annular liquid collecting cavity 51, like this when the liquid medicine in annular liquid collecting cavity 51 is collected to needs, rotates annular liquid collecting cavity 51 certain angle, can all concentrate the liquid medicine to lower position, just in time second drain pipe 53 is located this minimum, conveniently exports the liquid medicine.
Further, the bottom of the second barrel body 41 is provided with a motor 45, a driving shaft of the motor 45 penetrates through the side wall of the second barrel body 41 to be connected with the bottom of the second filtering barrel 42, and when the motor 45 rotates, the second filtering barrel 42 is driven to rotate.
In this embodiment, the motor 45 disposed on the second barrel 41 completes the purpose of driving the second filtering barrel 42 to rotate, and the position of the output shaft of the motor passing through the bottom of the second barrel 41 is sealed by a shaft seal to prevent liquid leakage.
Further, the second lauter tub 42 has an annular slider 46 on a sidewall thereof near a top thereof,
the inner wall of the second barrel 41 is provided with an annular fixed block 47, the annular fixed block 47 is provided with a sliding chute 61 along the diameter direction thereof, the sliding chute 61 is internally provided with a sliding block 62 in a sliding way,
the sliding block 62 is provided with a roller 63 rotating near the second filtering barrel 42, the annular sliding block 46 is contacted with the roller 63,
the slide groove 61 has an elastic member 64 therein for continuously sliding the slide block 62 in a direction approaching the second lauter tub 42.
In this embodiment, as shown in fig. 6, because the second filtering barrel 42 is simultaneously acted by the centrifugal force generated by the rotation of the frame body 2, when the second filtering barrel 42 rotates, it is easy to tilt to the side away from the rotation shaft of the frame body 2, the annular sliding block 46 on the second filtering barrel 42 contacts with the roller 63 inside the second barrel body 41, which greatly reduces the possibility of damage caused by unbalanced rotation of the second filtering barrel 42, in addition, the roller 63 can slide a certain distance along with the sliding block 62 when the sliding block slides, so as to achieve the effect of allowing the second filtering barrel 42 to swing to a certain extent, the rotation of the frame body 2 is driven by the servo motor, by setting a certain rotation speed curve, the rotation of the frame body 2 can be fast, slow and regular, so that the second filtering barrel 42 swings to a certain extent under different centrifugal forces of the frame body 2, but does not swing to a large extent under the limitation of the roller 63, the atress of traditional chinese medicine material is irregular in the second lauter tub 42 like this for traditional chinese medicine material is difficult to the adhesion to second lauter tub 42 inner wall on, has further improved the effect that second lauter tub 42 prevented the jam.
Further, a plurality of sliding grooves 61 are uniformly formed in the annular fixing block 47 along the circumferential direction of the annular fixing block.
In this embodiment, a plurality of sliding grooves 61 are uniformly formed in the annular fixing block 47 along the circumferential direction thereof, so that the position of the second filtering barrel 42 is better limited, and damage is prevented.
Further, the elastic member 64 is a thrust spring, and both ends of the thrust spring respectively act on the inner wall of the slide groove 61 and the slider 62.
In this embodiment, as shown in fig. 9, the elastic member 64 pushes the sliding block 62 so that the roller 63 is always in contact with the annular sliding block 46, thereby improving the stability of the rotation of the second filtering barrel 42 and prolonging the service life.
All be provided with the lid on first staving 31 and the second staving 41, guarantee the leakproofness that first staving 31 and second staving 41 are relative, prevent the liquid medicine spill, be provided with the balanced valve of taking a breath simultaneously on first staving 31 and second staving 41, guarantee the atmospheric pressure balance in first staving 31 and the second staving 41.
In addition, as shown in fig. 10 and 11, a plurality of baffle plates 7 are arranged on the first filter vat 32 and the second filter vat 42, the baffle plates 7 are positioned on one side of the first filter holes 33 and the second filter holes 43 on the first filter vat 32 and the second filter vat 42, and the baffle plates 7 are arranged obliquely, when the first filter vat 32 and the second filter vat 42 rotate, the baffle plates 7 can be used for shifting cleaning water into the first filter holes 33 and the second filter holes 43, so that the first filter holes 33 and the second filter holes 43 can be better cleaned, the cleaning difficulty is greatly reduced, and the cleaning efficiency is improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A traditional Chinese medicine extraction centrifugal device is characterized by comprising,
a machine body (1), a frame body (2) is rotatably arranged on the machine body (1),
a first barrel body (31) arranged on the frame body (2),
a first filtering barrel (32) arranged in the first barrel body (31), the central shaft of the first filtering barrel (32) is coaxial with the rotating shaft of the frame body (2), a gap is arranged between the outer wall of the first filtering barrel (32) and the inner wall of the first barrel body (31),
the second barrel bodies (41) are arranged on the frame body (2), the second barrel bodies (41) are provided with a plurality of second barrel bodies (41), the plurality of second barrel bodies (41) are uniformly arranged around the circumferential direction of the first barrel body (31),
the second filtering barrel (42) is rotatably arranged in the second barrel body (41), the second filtering barrel (42) is communicated with the first barrel body (31) through a first pipeline (34), and a gap is formed between the outer wall of the second filtering barrel (42) and the inner wall of the second barrel body (41).
2. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 1,
the side wall of the first filter barrel (32) is provided with a first filter hole (33),
the side wall of the second filter barrel (42) is provided with a second filter hole (43),
the first filtering hole (33) and the second filtering hole (43) are both in a circular truncated cone shape,
the diameter of one end of the first filter hole (3) positioned at the inner side of the first filter barrel (32) is smaller than that of one end of the first filter hole positioned at the outer side of the first filter barrel (32),
the diameter of one end of the second filtering hole (43) positioned at the inner side of the second filtering barrel (42) is smaller than that of one end of the second filtering hole positioned at the outer side of the second filtering barrel (42).
3. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 2,
the minimum diameter of the second filter hole (43) is smaller than the minimum diameter of the first filter hole (33).
4. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 1,
the lowest position of the first barrel body (31) is higher than the highest position of the second barrel body (41), the first barrel body (31) is communicated with the second barrel body (41) through a second pipeline (35), and valves are arranged on the first pipeline (34) and the second pipeline (35).
5. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 4,
one side of the second barrel body (41) is provided with a first liquid outlet pipe (44), the first liquid outlet pipe (44) is positioned on one side of the second barrel body (41) far away from the first barrel body (31),
also comprises the following steps of (1) preparing,
the annular liquid collecting cavity (51) is hinged on the machine body (1), the annular liquid collecting cavity (51) surrounds the frame body (2),
the annular liquid collecting cavity (51) is provided with an annular opening (52), and the first liquid outlet pipe (44) extends into the annular opening (52).
6. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 5,
the bottom of annular liquid collecting cavity (51) is provided with a second liquid outlet pipe (53), and the second liquid outlet pipe (53) is positioned on the annular liquid collecting cavity (51) and far away from a hinge shaft of the annular liquid collecting cavity (51).
7. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 1,
the bottom of the second barrel body (41) is provided with a motor (45), a driving shaft of the motor (45) penetrates through the side wall of the second barrel body (41) to be connected with the bottom of the second filtering barrel (42), and when the motor (45) rotates, the second filtering barrel (42) is driven to rotate.
8. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 7,
the side wall of the second filter barrel (42) is provided with an annular slide block (46) close to the top part thereof,
an annular fixed block (47) is arranged on the inner wall of the second barrel body (41), a sliding groove (61) is arranged on the annular fixed block (47) along the diameter direction of the annular fixed block, a sliding block (62) is arranged in the sliding groove (61) in a sliding manner,
a roller (63) is rotatably arranged on the sliding block (62) close to the second filtering barrel (42), the annular sliding block (46) is contacted with the roller (63),
the sliding groove (61) is internally provided with an elastic piece (64) which continuously slides the sliding block (62) towards the direction close to the second filtering barrel (42).
9. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 8,
the annular fixing block (47) is evenly provided with a plurality of sliding grooves (61) along the circumferential direction.
10. The traditional Chinese medicine extracting and centrifuging device as claimed in claim 8,
the elastic piece (64) is a thrust spring, and two ends of the thrust spring respectively act on the inner wall of the sliding groove (61) and the sliding block (62).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210006887.XA CN114345562B (en) | 2022-01-05 | 2022-01-05 | Traditional chinese medicine draws centrifugal device |
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| CN202210006887.XA CN114345562B (en) | 2022-01-05 | 2022-01-05 | Traditional chinese medicine draws centrifugal device |
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| CN114345562A true CN114345562A (en) | 2022-04-15 |
| CN114345562B CN114345562B (en) | 2023-11-24 |
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| CN212974365U (en) * | 2020-06-23 | 2021-04-16 | 广东闻扬环境科技有限公司 | Filter |
| CN112844870A (en) * | 2020-12-21 | 2021-05-28 | 吉林大学第一医院 | Centrifugal separation device for cell separation |
| CN214680497U (en) * | 2021-01-29 | 2021-11-12 | 江苏浦金药业有限公司 | Filter equipment is used in preparation of toad venom injection |
| CN113262888A (en) * | 2021-05-21 | 2021-08-17 | 深圳市考拉生态科技有限公司 | Filter type centrifuge and use method thereof |
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