CN114345562B - Traditional chinese medicine draws centrifugal device - Google Patents
Traditional chinese medicine draws centrifugal device Download PDFInfo
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- CN114345562B CN114345562B CN202210006887.XA CN202210006887A CN114345562B CN 114345562 B CN114345562 B CN 114345562B CN 202210006887 A CN202210006887 A CN 202210006887A CN 114345562 B CN114345562 B CN 114345562B
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- 239000003814 drug Substances 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims description 55
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 15
- 238000001914 filtration Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram 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
- 230000003993 interaction Effects 0.000 description 2
- 230000003405 preventing effect Effects 0.000 description 2
- 229940126680 traditional chinese medicines Drugs 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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 reserved between the outer wall of the first filter barrel and the inner wall of the first barrel body, a second barrel body is arranged on the frame body, a plurality of second barrel bodies are uniformly arranged around the circumference of the first barrel body, the second filter barrel is rotatably arranged in the second barrel body, the second filter barrel is communicated with the first barrel body through a first pipeline, and a gap is reserved between the outer wall of the second filter barrel and the inner wall of the second barrel body. Through above-mentioned technical scheme, the centrifugal device among the prior art has solved the centrifugal speed slow and easy problem that jam stability is poor.
Description
Technical Field
The invention relates to the technical field of centrifugal extraction of traditional Chinese medicines, in particular to a centrifugal device for extracting traditional Chinese medicines.
Background
In the traditional Chinese medicine extraction process, the traditional Chinese medicine extraction method is often applied to a centrifugal device, the existing centrifugal device is poor in centrifugal effect and particularly easy to block, short time is generally required for timely cleaning, time and labor are particularly consumed, especially for some centrifugal extraction with high purity requirements and small aperture, the problems of particularly obvious and frequent blocking are reflected, the extraction efficiency is greatly influenced, and the classified centrifugal extraction cannot be completed.
Disclosure of Invention
The invention provides a traditional Chinese medicine extraction centrifugal device, which solves the problems that the centrifugal device in the prior art can not prevent blockage and is difficult to clean after blockage for a long time under the condition of meeting the classification extraction.
The technical scheme of the invention is as follows:
comprising 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 vat is arranged in the first vat body, the central shaft of the first filter vat is coaxial with the rotating shaft of the frame body, a gap is arranged between the outer wall of the first filter vat and the inner wall of the first vat body,
the second barrels are arranged on the frame body, the second barrels are provided with a plurality of second barrels which are uniformly arranged around the circumference of the first barrel,
the second filter vat is rotatably 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 reserved between the outer wall of the second filter vat and the inner wall of the second vat body.
As a further technical scheme, the method comprises the steps of,
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 filter holes and the second filter holes are both in a truncated cone shape,
the diameter of the first filter hole at the inner end of the first filter barrel is smaller than the diameter of the first filter hole at the outer end of the first filter barrel,
the diameter of the second filter hole at one end of the inner side of the second filter barrel is smaller than that of the second filter barrel at one end of the outer side of the second filter barrel.
As a further technical scheme, the method comprises the steps of,
the minimum diameter of the second filter hole is smaller than the minimum diameter of the first filter hole.
As a further technical scheme, the method comprises the steps of,
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 scheme, the method comprises the steps of,
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 included is a method of manufacturing a semiconductor device,
the annular liquid collecting cavity body is hinged on the machine body and surrounds the machine body,
the annular liquid collecting cavity is provided with an annular opening, and the first liquid outlet pipe extends into the annular opening.
As a further technical scheme, the method comprises the steps of,
the bottom of the annular liquid collecting cavity is provided with a second liquid outlet pipe, and the second liquid outlet pipe is positioned on the annular liquid collecting cavity and far away from the hinge shaft of the annular liquid collecting cavity.
As a further technical scheme, the method comprises the steps of,
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 to be connected with the bottom of the second filter barrel, and when the motor rotates, the second filter barrel is driven to rotate.
As a further technical scheme, the method comprises the steps of,
an annular sliding block is arranged on the side wall of the second filter barrel near the top of the second filter barrel,
an annular fixed block is arranged on the inner wall of the second barrel body, a chute is arranged on the annular fixed block along the diameter direction of the annular fixed block, a sliding block is arranged in the chute in a sliding way,
a roller is rotatably arranged on the sliding block near the second filter vat, the annular sliding block is contacted with the roller,
the sliding groove is internally provided with an elastic piece which continuously slides the sliding block towards the direction close to the second filter vat.
As a further technical scheme, the method comprises the steps of,
the annular fixed block is uniformly provided with a plurality of sliding grooves along the circumferential direction of the annular fixed block.
As a further technical scheme, the method comprises the steps of,
the elastic piece is a thrust spring, and two ends of the thrust spring respectively act on the inner wall of the chute 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 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 plurality of second barrel bodies are uniformly arranged and encircling the periphery of the first barrel body, a second filter barrel is rotatably arranged in the second barrel body, centrifugal extraction of traditional Chinese medicine in the first filter barrel can be realized by rotating the frame body, the rotation of the frame body simultaneously drives the second barrel body and the second filter barrel to rotate around the rotating shaft of the frame body, the traditional Chinese medicine substances in the second filter barrel are simultaneously subjected to the centrifugal force action of rotation of the second filter barrel, the centrifugal force action of the rotation of the frame body is simultaneously subjected to the interaction of the frame body, and the centrifugal force brought by the frame body reaches the maximum and minimum when the traditional Chinese medicine substances reach the positions far away from the rotating shaft of the frame body and are close to the rotating shaft of the frame body.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the enlarged partial structure of D in FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of the front view structure of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the cross-sectional structure B-B of FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the enlarged partial structure of E in FIG. 5 according to the present invention;
FIG. 7 is a schematic top view of the present invention;
FIG. 8 is a schematic view of the cross-sectional structure of the C-C of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of the enlarged partial structure of F in FIG. 8 according to the present invention;
FIG. 10 is a schematic view of a first filter structure according to the present invention;
FIG. 11 is a schematic diagram of a second filter structure according to the present invention;
in the figure: the filter comprises a machine body, a 2-frame body, a 31-first barrel body, a 32-first filter barrel, a 33-first filter hole, a 34-first pipeline, a 35-second pipeline, a 41-second barrel body, a 42-second filter barrel, a 43-second filter hole, a 44-first liquid outlet pipe, a 45-motor, a 46-annular sliding block, a 47-annular fixed block, a 51-annular liquid collecting cavity, a 52-annular opening, a 53-second liquid outlet pipe, a 61-sliding groove, a 62-sliding block, a 63-roller, a 64-elastic piece and a 7-baffle.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 11, the present invention provides a centrifugal device for extracting traditional Chinese medicine, comprising:
a machine body 1, a frame body 2 is rotatably arranged on the machine body 1,
a first tub 31 provided on the frame 2,
the first filter vat 32 is arranged in the first vat 31, the central axis of the first filter vat 32 is coaxial with the rotating shaft of the frame body 2, a gap is arranged between the outer wall of the first filter vat 32 and the inner wall of the first vat 31,
the second barrels 41 are arranged on the frame body 2, the second barrels 41 are provided with a plurality of second barrels 41, the second barrels 41 are uniformly arranged around the circumference of the first barrel 31,
the second filter vat 42 is rotatably arranged in the second vat 41, the second filter vat 42 is communicated with the first vat 31 through the first pipeline 34, and a gap is formed between the outer wall of the second filter vat 42 and the inner wall of the second vat 41.
In this embodiment, as shown in fig. 1 and 8, the frame body 2 is rotatably disposed on the machine body 1, the first barrel body 31 is disposed on the frame body 2, the first filter barrel 32 is disposed in the first barrel body 31, the central axis of the first filter barrel 32 is coaxial with the rotation axis of the frame body 2, a plurality of second barrel bodies 41 are uniformly arranged and encircling the first barrel body 31 in the circumferential direction, a second filter barrel 42 is rotatably disposed in the second barrel body 41, the rotation of the frame body 2 can realize centrifugal extraction of traditional Chinese medicine in the first filter barrel 32, the rotation of the frame body 2 drives the second barrel body 41 and the second filter barrel 42 to rotate around the rotation axis of the frame body 2, the traditional Chinese medicine substances in the second filter barrel 42 are simultaneously subjected to centrifugal force action by the rotation of the second filter barrel 42, and are simultaneously subjected to centrifugal force action by the rotation of the frame body 42, the interaction between the two forces, and when the traditional Chinese medicine substances reach positions far away from the rotation axis of the frame body 2 and close to the rotation axis of the frame body 2, the centrifugal force by the frame body 2 is the maximum and minimum, so that the centrifugal force by the traditional Chinese medicine substances is subjected to the centrifugal force by the frame body 2 is reached, the maximum and the centrifugal force and the minimum, when the traditional Chinese medicine substances reach the maximum centrifugal force and the second filter barrel substances reach the maximum and the second filter barrel body 2, the second filter barrel can be separated from the second filter barrel 42, the second filter barrel can be more easily and can reach the second filter barrel and can be more clear, and can reach the second filter barrel filter material, and filter material can be more clear, and filter material can reach the filter and filter material, and filter can reach the filter and filter bag, and filter material can reach the filter and filter bag.
Further, the side wall of the first filter drum 32 is provided with a first filter hole 33,
the second filter vat 42 has second filter holes 43 on its side wall,
the first filter holes 33 and the second filter holes 43 are both truncated cones,
the diameter of the first filter holes 3 at the inner end of the first filter drum 32 is smaller than the diameter of the first filter drum 32 at the outer end thereof,
the diameter of the second filter holes 43 at the inner end of the second filter vat 42 is smaller than the diameter of the second filter vat 42 at the outer end thereof.
In this embodiment, the first filtering hole 33 and the second filtering hole 43 are both in a truncated cone shape, and the smaller diameter ends are all located at the inner sides, so that objects are prevented from being blocked in the first filtering hole 33 or the second filtering hole 43 when the filtering is completed, and meanwhile, after the use is completed, the rotating frame body 2 and the second filtering barrel 42 can flush objects into the first filtering barrel 32 and the second filtering barrel 42 from the first filtering hole 33 and the second filtering hole 43 through adding water into the first barrel 31 and the second barrel 41, so that the cleaning is completed, and because the second filtering barrel 42 is subjected to the centrifugal force of the second filtering barrel and the rotating centrifugal force of the frame body 2, the second filtering hole 43 is easier to be washed by the water during the cleaning, so that the cleaning of the smaller second filtering barrel 42 is more convenient.
Further, the smallest diameter of the second filter holes 43 is smaller than the smallest diameter of the first filter holes 33.
In this embodiment, the smallest diameter of the second filter holes 43 is smaller than that of the first filter holes 33, so that the first filter barrel 32 intercepts larger particles, and reduces the granularity of the Chinese medicinal materials during centrifugal extraction of the second filter barrel 42, thereby better achieving the purpose of high-purity centrifugal extraction and correspondingly reducing the occurrence probability of blockage.
Further, the lowest part of the first barrel 31 is higher than the highest part of the second barrel 41, the first barrel 31 is communicated with the second barrel 41 through the second pipeline 35, and valves are arranged on the first pipeline 34 and the second pipeline 35.
In this embodiment, the first barrel 31 is communicated with the second filter vat 42 through the first pipeline 34, the first barrel 31 is communicated with the second barrel 31 through the second pipeline 35, valves are arranged on the first pipeline 34 and the second pipeline 35, the valves on the second pipeline 35 are closed, the valves on the first pipeline 34 are opened, the second-stage centrifugation is achieved, the effect of extracting purer liquid medicine is achieved, the valves on the second pipeline 35 are opened, the valves on the first pipeline 34 are closed, the effect of extracting coarser liquid medicine is achieved, and the second-stage centrifugation operation can be performed after the operation is performed for a plurality of times.
Further, one side of the second tub 41 has a first liquid outlet pipe 44, the first liquid outlet pipe 44 is located at one side of the second tub 41 away from the first tub 31,
also included is a method of manufacturing a semiconductor device,
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.
In this embodiment, the annular liquid collecting cavity 51 is used for accommodating the liquid medicine flowing out from the second barrel 41 after centrifugal extraction, so that the effect that the frame 2 rotates to drive the second barrel 41 and the second filter barrel 42 to rotate and simultaneously to accommodate the liquid medicine is achieved, the bottom of the annular liquid collecting cavity 51 is arc-shaped, liquid medicine collection is facilitated, and the annular opening 52 can meet the requirement that the first liquid outlet pipe 44 always stretches into the annular opening 52 and simultaneously rotates along with the second barrel 41.
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 the hinge shaft of the annular liquid collecting cavity 51.
In this embodiment, the second liquid outlet pipe 53 is located on the annular liquid collecting cavity 51 and far away from the hinge shaft of the annular liquid collecting cavity 51, so that when the liquid medicine in the annular liquid collecting cavity 51 needs to be collected, the annular liquid collecting cavity 51 is rotated by a certain angle, the liquid medicine can be concentrated to a lower position, and the second liquid outlet pipe 53 is located at the lowest position, so that the liquid medicine can be conveniently output.
Further, a motor 45 is disposed at the bottom of the second tub 41, and a driving shaft of the motor 45 passes through a sidewall of the second tub 41 to be connected with the bottom of the second filter tub 42, and when the motor 45 rotates, the second filter tub 42 is driven to rotate.
In this embodiment, the motor 45 disposed on the second barrel 41 completes the purpose of driving the second filter 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, so as to prevent liquid leakage.
Further, the second filter vat 42 has an annular slider 46 on its sidewall near its top,
the second barrel 41 has an annular fixed block 47 on the inner wall, a slide groove 61 is provided on the annular fixed block 47 along the diameter direction thereof, a slide block 62 is provided in the slide groove 61 in a sliding manner,
a roller 63 is rotatably disposed on the slider 62 adjacent to the second filter vat 42, the annular slider 46 is in contact with the roller 63,
the slide groove 61 has therein an elastic member 64 for continuously sliding the slider 62 in a direction approaching the second filter vat 42.
In this embodiment, as shown in fig. 6, because the second filter vat 42 is acted by the rotational centrifugal force of the frame body 2, when the second filter vat 42 rotates, the second filter vat 42 is easy to tilt to one side far away from the rotating shaft of the frame body 2, the annular sliding block 46 on the second filter vat 42 contacts with the roller 63 on the inner side of the second vat 41, so that the possibility of damage caused by unbalanced rotation of the second filter vat 42 is greatly reduced, in addition, the roller 63 can slide along with the sliding block 62 for a certain distance when the sliding block 62 slides, the effect of allowing the second filter vat 42 to swing at a certain amplitude is achieved, the rotation of the frame body 2 is driven by the servo motor, and the frame body 2 can rotate regularly by setting a certain rotation speed curve, so that the second filter vat 42 swings to a certain extent under the different centrifugal forces of the frame body 2, but does not swing to a certain extent under the limitation of the roller 63, so that the traditional Chinese medicine substances in the second filter vat 42 are not easy to adhere to the inner wall of the second filter vat 42, and the blocking preventing effect of the second filter vat 42 is further improved.
Further, the annular fixing block 47 is provided with a plurality of sliding grooves 61 uniformly along the circumferential direction thereof.
In this embodiment, the annular fixing block 47 is uniformly provided with a plurality of sliding grooves 61 along the circumferential direction thereof, which plays a role in better limiting the position of the second filter vat 42 and preventing damage.
Further, the elastic member 64 is a thrust spring, and both ends of the thrust spring act on the inner wall of the slide groove 61 and the slider 62, respectively.
In this embodiment, as shown in fig. 9, the elastic member 64 pushes the slider 62 to make the roller 63 contact with the annular slider 46 all the time, so as to improve the stability of the rotation of the second filter vat 42 and improve the service life.
The cover bodies are arranged on the first barrel body 31 and the second barrel body 41, so that the relative tightness of the first barrel body 31 and the second barrel body 41 is guaranteed, liquid medicine is prevented from splashing out, and meanwhile, the ventilation balance valves are arranged on the first barrel body 31 and the second barrel body 41, so that the air pressure balance in the first barrel body 31 and the second barrel body 41 is guaranteed.
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 sides of the first filter vat 32 and the second filter vat 42, the baffle plates 7 are obliquely arranged, and when the first filter vat 32 and the second filter vat 42 rotate, the baffle plates 7 can stir clean water into the first filter vat 33 and the second filter vat 43, so that the first filter vat 33 and the second filter vat 43 can be better cleaned, the cleaning difficulty is greatly reduced, and the cleaning efficiency is improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. A Chinese medicine extracting and centrifuging 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),
the first filter vat (32) is arranged in the first vat body (31), the central axis of the first filter vat (32) is coaxial with the rotating shaft of the frame body (2), a gap is arranged between the outer wall of the first filter vat (32) and the inner wall of the first vat 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) which are uniformly arranged around the circumference of the first barrel body (31),
the second filter vat (42) is rotatably arranged in the second vat body (41), the second filter vat (42) is communicated with the first vat body (31) through a first pipeline (34), a gap is arranged between the outer wall of the second filter vat (42) and the inner wall of the second vat body (41),
the side wall of the first filter vat (32) is provided with a first filter hole (33),
the side wall of the second filter drum (42) is provided with a second filter hole (43),
the first filter holes (33) and the second filter holes (43) are both in a truncated cone shape,
the diameter of the first filter hole (33) at the inner side end of the first filter barrel (32) is smaller than the diameter of the first filter barrel (32) at the outer side end,
the diameter of the second filter holes (43) at the inner side end of the second filter barrel (42) is smaller than the diameter of the second filter barrel (42) at the outer side end,
the smallest diameter of the second filter holes (43) is smaller than the smallest diameter of the first filter holes (33),
the bottom of second staving (41) is provided with motor (45), the drive shaft of motor (45) pass the lateral wall of second staving (41) with second filter vat (42) bottom is connected, when motor (45) rotate, drive second filter vat (42) rotate.
2. The centrifugal device for extracting Chinese medicine according to claim 1, wherein,
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).
3. A Chinese medicine extracting and centrifuging device according to claim 2, wherein,
a first liquid outlet pipe (44) is arranged on one side of the second barrel body (41), 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 included is a method of manufacturing a semiconductor device,
the 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 outside of the frame body (2),
the annular liquid collecting cavity (51) is provided with an annular opening (52), and the first liquid outlet pipe (44) stretches into the annular opening (52).
4. A Chinese medicine extracting and centrifuging device according to claim 3, wherein,
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 located on the annular liquid collecting cavity (51) and far away from the hinge shaft of the annular liquid collecting cavity (51).
5. The centrifugal device for extracting Chinese medicine according to claim 1, wherein,
an annular slide block (46) is arranged on the side wall of the second filter drum (42) near the top of the second filter drum,
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 way,
a roller (63) is rotatably arranged on the sliding block (62) near the second filter drum (42), the annular sliding block (46) is contacted with the roller (63),
the sliding groove (61) is internally provided with an elastic piece (64) for continuously sliding the sliding block (62) towards the direction approaching the second filter drum (42).
6. The centrifugal device for extracting Chinese medicine according to claim 5, wherein,
the annular fixed block (47) is uniformly provided with a plurality of sliding grooves (61) along the circumferential direction thereof.
7. The centrifugal device for extracting Chinese medicine according to claim 5, wherein,
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).
Priority Applications (1)
| 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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| Application Number | Priority Date | Filing Date | Title |
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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 CN114345562A (en) | 2022-04-15 |
| CN114345562B true CN114345562B (en) | 2023-11-24 |
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| CN112844870A (en) * | 2020-12-21 | 2021-05-28 | 吉林大学第一医院 | Centrifugal separation device for cell separation |
| 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 |
| 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 |
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2022
- 2022-01-05 CN CN202210006887.XA patent/CN114345562B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207478103U (en) * | 2017-11-12 | 2018-06-12 | 张培峰 | A kind of hydraulic engineering filter device |
| CN211199081U (en) * | 2019-08-19 | 2020-08-07 | 秦皇岛高成食品产业股份有限公司 | Starch dehydration device |
| CN111420815A (en) * | 2020-04-15 | 2020-07-17 | 齐宽宽 | Centrifugal equipment with anti-shaking function for oil-water separation |
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| CN114345562A (en) | 2022-04-15 |
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