CN113244644B - Chinese-medicinal material concentrator - Google Patents
Chinese-medicinal material concentrator Download PDFInfo
- Publication number
- CN113244644B CN113244644B CN202110525992.XA CN202110525992A CN113244644B CN 113244644 B CN113244644 B CN 113244644B CN 202110525992 A CN202110525992 A CN 202110525992A CN 113244644 B CN113244644 B CN 113244644B
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- backup pad
- power supply
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- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000012141 concentrate Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 50
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 37
- 238000000034 method Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000013618 particulate matter Substances 0.000 description 6
- 241000411851 herbal medicine Species 0.000 description 4
- 235000008216 herbs Nutrition 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0017—Use of electrical or wave energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0064—Feeding of liquid into an evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- 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
- B01D3/10—Vacuum distillation
- B01D3/106—Vacuum distillation with the use of a pump for creating vacuum and for removing the distillate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Medicines Containing Plant Substances (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention relates to the technical field of traditional Chinese medicinal material processing, and discloses a traditional Chinese medicinal material concentration device which comprises an inner cylinder with an opening at the upper part and a cover plate for closing the opening, wherein a reversing valve, a meter and a driving piece are fixed on the cover plate; a plurality of supporting shafts which are uniformly distributed along the circumferential direction of the cover plate are fixed on the cover plate, pipelines which are uniformly distributed in a spiral manner are fixed on the supporting shafts, a plurality of through holes are formed in the pipelines, and the pipelines are communicated with the outlet end of the reversing valve; the inner tube internal fixation has the backup pad, is fixed with the valve in the backup pad, rotates in the backup pad to be connected with and is located the inner tube and hollow pivot, and the upper end of pivot can be dismantled with the output shaft of driving piece and be connected, and the lower extreme of pivot is fixed with the power supply ware, and the pivot internal fixation has the heater, and the heater is connected with the power supply ware electricity, and the lower part of pivot is fixed with a plurality of stirring vane who is located the backup pad top. The invention has simple structure and can concentrate Chinese medicinal materials with high efficiency.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine processing, in particular to a traditional Chinese medicine concentrating device.
Background
The traditional Chinese medicine adopts traditional Chinese medicines (English name: Chinese traditional medicine): mainly comprises botanical drugs (roots, stems, leaves and fruits), animal drugs (internal organs, skin, bones, organs and the like) and mineral drugs. Since the plant herbs account for the majority of the Chinese herbs, the Chinese herbs are also called Chinese herbs. Because of the uniqueness of the theory of traditional Chinese medicine, the patient is suitable for treating diseases by traditional Chinese medicine, the drug resistance of western medicine can be effectively avoided, and because China is the origin of Chinese herbal medicine, about 12000 medicinal plants exist in China at present, which are not possessed by other countries, and the Chinese herbal medicine has monopoly advantages in traditional Chinese medicine resources.
The concentrated traditional Chinese medicine refers to concentrated pills, which are prepared by concentrating and refining active ingredients in raw materials or part of raw materials (medicinal materials with weak strength and large volume in a prescription) by high-tech equipment to prepare clear paste or extract and preparing the clear paste or extract and other raw material fine powder or proper excipient in the prescription.
In the prior art, Chinese medicinal material concentration equipment is generally adopted for concentrating Chinese medicinal materials, such as Chinese patent, the publication number is as follows: CN 212941862U a traditional chinese medicine concentrator, including concentrated jar body structure, the upper end of concentrated jar body structure is provided with the upper cover structure, the upper end of concentrated jar body structure is provided with the compression motor structure, the lower extreme of compression motor structure is provided with concentrate suction pipe structure, one side of compression motor structure is provided with the suction pump structure, the suction pump structure runs through the inside one side of concentrated jar body structure and is provided with the suction pipe structure, one side of keeping away from the suction pump structure is provided with the drain pipe structure, be connected with storage device on the drain pipe structure, the lower extreme of concentrated jar body structure inner chamber is provided with the rotating electrical machines structure, the upper end of rotating electrical machines structure is connected with solution and holds the chamber structure, solution all is provided with stirring lead screw structure on holding the lateral wall of chamber structure. The concentrator is convenient to clean, but the energy consumption of the concentrator is high and the concentration efficiency is low.
Disclosure of Invention
The invention aims to provide a Chinese medicinal material concentrating device to improve the efficiency of concentrating Chinese medicinal materials.
In order to achieve the purpose, the invention adopts the following technical scheme: a Chinese medicinal material concentrating device comprises an inner cylinder with an opening at the upper part and a cover plate for closing the opening, wherein a reversing valve, a meter and a driving piece are fixed on the cover plate, one inlet end of the reversing valve is communicated with a feed pump, and the other inlet end of the reversing valve is communicated with a negative pressure pump;
a plurality of support shafts are uniformly distributed along the circumferential direction of the cover plate, spirally and uniformly distributed pipelines are fixed on the support shafts, a plurality of through holes are formed in the pipelines, and the pipelines are communicated with the outlet end of the reversing valve;
the inner tube internal fixation has the backup pad, is fixed with the valve in the backup pad, rotates in the backup pad to be connected with and is located the inner tube and hollow pivot, and the upper end of pivot can be dismantled with the output shaft of driving piece and be connected, and the lower extreme of pivot is fixed with the power supply ware, and the pivot internal fixation has the heater, and the heater is connected with the power supply ware electricity, and the lower part of pivot is fixed with a plurality of stirring vane who is located the backup pad top.
The principle and the advantages of the scheme are as follows: (1) in this scheme, when carrying out the evacuation to the inner tube, utilize negative pressure pump evacuation to utilize the counter to measure, with the vacuum that maintains in the inner tube. After the vacuum extraction is finished, the reversing valve is used for reversing, the feeding pump is used for feeding the medicinal juice of the Chinese medicinal materials into the inner cylinder, and after the medicinal juice is fed into a certain amount, the negative pressure pump and the meter are used for keeping a certain vacuum degree, so that the vacuum degree of the inner cylinder can be conveniently adjusted.
(2) Start the power supply ware and supply power to the heater, the heater heats the medicine juice and concentrates, the vapor of production discharges through the negative pressure pump, at the in-process of discharging vapor, the negative pressure pump inhales the medicine juice through the pipeline, again because have the through-hole on the pipeline, the medicine juice falls back to the inner tube in, the in-process that falls back, the high temperature of vapor and the high temperature of heater heat the medicine juice, and then increase being heated of medicine juice, and then improve the concentrated efficiency of medicine juice.
(3) To the concentrated in-process of medicine juice heating, start the driving piece, the driving piece drives pivot and stirring vane and rotates to stir medicine juice, further improve the concentration efficiency of medicine juice.
(4) After accomplishing concentration work, the medicine juice after will concentrating through the valve discharges, also takes off back shaft and pipeline when taking off the lid again, and the pipeline can strike off the lateral wall of inner tube to reduce the medicine juice and remain on the inner wall of inner tube, and then the clearance work of the inner tube of being convenient for.
Preferably, as an improvement, a bearing sleeved on the output shaft of the driving part is fixed on the cover plate.
Has the advantages that: through the bearing to reduce the friction between the output shaft of the driving member and the cover plate.
Preferably, as an improvement, the outer side of the inner cylinder is sleeved with an outer cylinder, the lower part of the outer cylinder is provided with an air inlet pipe communicated with the negative pressure pump, and the upper part of the outer cylinder is communicated with an air outlet pipe.
Has the advantages that: the negative pressure pump sends the vapor into the air inlet pipe, and then the vapor enters the outer barrel from the air inlet pipe to carry out heat preservation work on the inner barrel.
Preferably, as an improvement, a casing for protecting the power supplier is fixed to the support plate, and the casing is rotatably connected to the power supplier.
Has the advantages that: protect the power supply through the shell, avoid the adhesion medicine juice on the power supply, simultaneously, the shell rotates with the power supply and is connected, can not obstruct the rotation of power supply.
Preferably, as an improvement, be fixed with the secondary drum in the backup pad, the upper portion of secondary drum is the toper, and the vertical sliding connection in lower part of secondary drum has the stripper plate, and the lower part of stripper plate is fixed with the extrusion axle, is fixed with the promotion axle that offsets with the extrusion axle on the power supply ware.
Has the advantages that: the medicine juice can enter the auxiliary barrel and is supported by the extrusion plate. When the power supply ware rotated along with the pivot, it can promote extrusion axle and stripper plate upwards to promote the axle, and the medicine juice is through the upper portion acceleration rate of vice section of thick bamboo to make in the medicine juice gets into the inner tube fast, and roll including the section of thick bamboo, increase the heated area of medicine juice, improve the concentration efficiency of medicine juice.
Preferably, as an improvement, a limiting block fixed on the auxiliary barrel is arranged below the extrusion plate.
Has the advantages that: the limiting block limits the extrusion plate.
Preferably, as a refinement, the lower portion of the inner barrel is tapered.
Has the beneficial effects that: when the valve is opened to discharge the medicine liquid, the medicine liquid enters the lower part of the inner barrel, and the medicine liquid is discharged quickly because the lower part of the inner barrel is conical.
Preferably, as an improvement, a filter screen positioned above the air inlet pipe is fixed in the outer cylinder.
Has the advantages that: contain certain particulate matter in the vapor, filter the particulate matter through the filter screen, when avoiding vapor emission, discharge the particulate matter to the air.
Drawings
Fig. 1 is an isometric view of a Chinese herb concentration apparatus according to an embodiment of the present invention.
Fig. 2 is a front view of a Chinese herbal medicine concentrating apparatus according to an embodiment of the present invention.
Fig. 3 is a sectional view of a Chinese herbal medicine concentrating apparatus according to an embodiment of the present invention.
Fig. 4 is a sectional view of a second herb concentrating apparatus according to an embodiment of the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 4.
Detailed Description
The invention is explained in more detail below by means of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises an outer cylinder 11, an air outlet pipe 111, an inner cylinder 12, a cover plate 13, a motor 14, a bearing 141, a fixture block 142, a reversing valve 15, a vacuum gauge 16, a feeding pipe 17, a negative pressure pump 18, a support shaft 21, a pipeline 22, a rotating shaft 23, a valve 24, a support plate 25, a power supply 27, a heater 28, a stirring blade 29, a filter screen 31, an auxiliary cylinder 32, a pushing shaft 33, an extrusion shaft 34, an extrusion plate 35 and a limiting block 36.
The first embodiment is as follows:
substantially as shown in figures 1 to 3: a Chinese medicinal material concentrating device comprises a rack, wherein a circular inner barrel 12 is fixed on the rack through bolts, an opening is formed in the upper part of the inner barrel 12, and a cover plate 13 for sealing the opening is arranged above the inner barrel 12.
A reversing valve 15 is fixed on the cover plate 13 through bolts, one inlet end of the reversing valve 15 is communicated with a feed pipe 17, the feed pipe 17 is communicated with a feed pump (not shown in the figure), and the other inlet end of the reversing valve 15 is communicated with a negative pressure pump 18. A gauge is fixed on the cover plate 13 through bolts, and in the embodiment, the gauge is a digital display vacuum gauge 16 and is used for detecting the vacuum degree in the inner cylinder 12. A plurality of supporting shafts 21 are fixed on the cover plate 13 through bolts, the supporting shafts 21 are uniformly distributed along the circumferential direction of the cover plate 13, a pipeline 22 is arranged on the cover plate 13, one end of the pipeline 22 is communicated with the outlet end of the reversing valve 15, the other end of the pipeline 22 is communicated with the inner cylinder 12, the pipeline 22 is uniformly distributed in a spiral mode and fixed on the supporting shafts 21, and a plurality of through holes are formed in the pipeline 22. The conduit 22 abuts the inner side wall of the inner barrel 12.
A driving member is fixed on the cover plate 13 by bolts, in this embodiment, the driving member is a motor 14, an output shaft of the motor 14 penetrates through the cover plate 13, a bearing 141 fixed on the cover plate 13 is sleeved on the output shaft of the motor 14, and the bearing 141 is a ball bearing 141.
The bottom of the inner cylinder 12 is conical, a supporting plate 25 is fixed on the lower portion of the inner cylinder 12 through a bolt, a valve 24 is fixed on the supporting plate 25 through a screw, a rotating shaft 23 located in the inner cylinder 12 is connected to the supporting plate 25 in a rotating mode, the rotating shaft 23 is hollow, a plurality of stirring blades 29 are fixed on the lower portion of the rotating shaft 23 through a bolt, and the stirring blades 29 are located above the supporting plate 25. The bottom of the rotating shaft 23 is provided with a power supply 27, the power supply 27 comprises a shell and a storage battery positioned in the shell, a heater 28 is fixed in the rotating shaft 23 through screws, the heater 28 is a heating rod, and the heater 28 is electrically connected with the storage battery. A casing for protecting the power supply 27 is bolted to the support plate 25, and the casing is rotatably connected to the casing.
An outer cylinder 11 is fixed on the frame through bolts, the outer cylinder 11 is sleeved on the outer side of the inner cylinder 12, an air inlet pipe is fixed on the lower portion of the outer cylinder 11 through bolts, an air outlet pipe 111 is fixed on the upper portion of the outer cylinder 11 through bolts, and the air inlet pipe is communicated with an air outlet of the negative pressure pump 18.
The method is implemented according to the following steps:
the method comprises the following steps: the operator adjusts the reversing valve 15, communicates the negative pressure pump 18 with the pipe 22, evacuates the inner cylinder 12, and stops evacuating when a certain value is displayed on the gauge.
Step two: the operating personnel adjusts switching-over valve 15 again, communicates inlet pipe 17 and pipeline 22, sends into the medicine juice to inner tube 12 in, then starts motor 14 and heater 28, and heater 28 heats the medicine juice and concentrates, and motor 14 drives pivot 23 and stirring vane 29 and rotates to stir the medicine juice, increase the heated area of medicine juice and accelerate the concentration of medicine juice.
Step three: because in the medicine juice concentration process, can produce vapor in order to change the vacuum condition of inner tube 12, when the numerical value on the counter changed, operating personnel adjusted switching-over valve 15 and made pipeline 22 and negative pressure pump 18 communicate, took away vapor, and certainly medicine juice also can be taken into to pipeline 22 in, nevertheless because open on the pipeline 22 has the through-hole, medicine juice can fall back to in the inner tube 12, and vapor is discharged away. In the falling process of the medicine juice, the steam and the heater 28 further heat the medicine juice, and further the concentration efficiency of the medicine juice is improved. The water vapor pumped by the negative pressure pump 18 enters the outer cylinder 11 to insulate the inner cylinder 12, the beneficial air inlet pipe is positioned below the air outlet pipe 111, the flowing time of the water vapor is prolonged, and the medicine juice in the inner cylinder 12 is fully insulated.
Step four: after the concentration is completed, the juice is discharged through valve 24. The cover plate 13 is removed, and the pipeline 22 can scrape off the medicine juice on the inner side wall of the inner barrel 12 in the process of removing the cover plate 13 so as to reduce the residue of the medicine juice in the inner barrel 12.
Example two:
the difference between the second embodiment and the first embodiment is that, as shown in fig. 4 and fig. 5, a plurality of auxiliary barrels 32 are fixed on the supporting plate 25, the auxiliary barrels 32 are communicated with the inner cylinder 12, the upper parts of the auxiliary barrels 32 are tapered, the diameter of the upper parts of the auxiliary barrels is smaller than that of the lower parts of the auxiliary barrels 32, the lower parts of the auxiliary barrels 32 are vertically and slidably connected with a squeezing plate 35, squeezing shafts 34 are fixed on the bottom parts of the squeezing plates 35 through screws, limit blocks 36 are arranged below the squeezing plates 35, and the limit blocks 36 are fixed on the auxiliary barrels 32 through screws. The power supply 27 is screwed with a pushing shaft 33 (i.e. the pushing shaft 33 is fixed on the casing), and the upper end of the pushing shaft 33 is matched with the lower end slope of the extruding shaft 34.
The screw is fixed with filter screen 31 in the urceolus 11, and filter screen 31 is located the top of intake pipe, contains partial particulate matter in the vapor, and vapor filters through filter screen 31 after getting into urceolus 11 to reduce the probability that the particulate matter discharged to the air in, cause the pollution to the air with the gas of avoiding having the particulate matter.
The specific implementation process is as follows:
after the medicinal liquid is put into the inner barrel 12, part of the medicinal liquid enters the auxiliary barrel 32 and is supported on the extrusion plate 35. When the rotating shaft 23 rotates, the rotating shaft 23 drives the housing and the pushing shaft 33 to rotate, and when the pushing shaft 33 abuts against the squeezing shaft 34, the squeezing shaft 34 pushes the squeezing plate 35 to slide upwards, so that the squeezing plate 35 squeezes the medicinal liquid into the inner barrel 12. Because the upper portion of the auxiliary barrel 32 is conical and the diameter of the upper portion of the auxiliary barrel 32 is smaller than that of the lower portion of the auxiliary barrel 32, the medicine juice can be discharged into the inner barrel 12 at an accelerated speed, so that the medicine juice rolls, and the medicine juice is further concentrated quickly due to the reciprocating operation.
The above description is only an example of the present invention, and the general knowledge of the known specific technical solutions and/or characteristics and the like in the solutions is not described herein too much. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, and these should also be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A chinese-medicinal material concentrator which characterized in that: the device comprises an inner cylinder with an opening at the upper part and a cover plate for closing the opening, wherein a reversing valve, a meter and a driving piece are fixed on the cover plate, one inlet end of the reversing valve is communicated with a feeding pump, and the other inlet end of the reversing valve is communicated with a negative pressure pump; an outer cylinder is sleeved outside the inner cylinder, an air inlet pipe communicated with the negative pressure pump is arranged at the lower part of the outer cylinder, and an air outlet pipe is communicated with the upper part of the outer cylinder;
a plurality of support shafts are uniformly distributed along the circumferential direction of the cover plate, spirally and uniformly distributed pipelines are fixed on the support shafts, a plurality of through holes are formed in the pipelines, and the pipelines are communicated with the outlet end of the reversing valve;
the inner tube internal fixation has the backup pad, be fixed with the valve in the backup pad, it is located inner tube and hollow pivot to rotate to be connected with in the backup pad, the upper end of pivot can be dismantled with the output shaft of driving piece and be connected, the lower extreme of pivot is fixed with the power supply ware, the pivot internal fixation has the heater, the heater is connected with the power supply ware electricity, the lower part of pivot is fixed with a plurality of stirring vane who is located the backup pad top, be fixed with the auxiliary barrel in the backup pad, the upper portion of auxiliary barrel is the toper, the vertical sliding connection in lower part of auxiliary barrel has the stripper plate, the lower part of stripper plate is fixed with the extrusion axle, be fixed with the promotion axle that offsets with the extrusion axle on the power supply ware.
2. The Chinese-medicinal material concentrator of claim 1, characterized in that: a bearing sleeved on the output shaft of the driving part is fixed on the cover plate.
3. The apparatus of claim 2, wherein: a shell for protecting the power supply device is fixed on the supporting plate, and the shell is rotatably connected with the power supply device.
4. The apparatus of claim 3, wherein: a limiting block fixed on the auxiliary barrel is arranged below the extrusion plate.
5. The Chinese-medicinal material concentrator of claim 4, characterized in that: the lower part of the inner cylinder is conical.
6. The Chinese-medicinal material concentrator of any one of claims 1 to 5, wherein: a filter screen positioned above the air inlet pipe is fixed in the outer cylinder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110525992.XA CN113244644B (en) | 2021-05-13 | 2021-05-13 | Chinese-medicinal material concentrator |
| NL2031613A NL2031613B1 (en) | 2021-05-13 | 2022-04-18 | Chinese Herbal Medicine Concentration Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110525992.XA CN113244644B (en) | 2021-05-13 | 2021-05-13 | Chinese-medicinal material concentrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113244644A CN113244644A (en) | 2021-08-13 |
| CN113244644B true CN113244644B (en) | 2022-07-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110525992.XA Active CN113244644B (en) | 2021-05-13 | 2021-05-13 | Chinese-medicinal material concentrator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113244644B (en) |
| NL (1) | NL2031613B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117919737B (en) * | 2024-03-21 | 2024-05-17 | 山西志谊科技有限公司 | Charging device for producing normal-temperature ferric oxide desulfurizing agent |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3529089A (en) * | 1968-08-28 | 1970-09-15 | Bell Telephone Labor Inc | Distributed subscriber carrier-concentrator system |
| CH581489A5 (en) * | 1974-12-27 | 1976-11-15 | Buss Ag | |
| JPS62186901A (en) * | 1986-02-13 | 1987-08-15 | Okawara Mfg Co Ltd | Heating drum in small-size vacuum thin film concentrating device |
| JPS62258701A (en) * | 1986-05-02 | 1987-11-11 | Ulvac Corp | Centrifugal evaporator |
| ES2185490B1 (en) * | 2001-06-21 | 2004-06-16 | Blau Barcelonesa D'activitats Comercials, S.A. | STEAM DIFFUSER ELECTRICAL DEVICE. |
| CN207041943U (en) * | 2017-07-10 | 2018-02-27 | 江苏倍合德化工有限公司 | A kind of parabromotoluene preparation distillation equipment |
| CN207928842U (en) * | 2018-02-01 | 2018-10-02 | 青海省红达尔生物科技有限责任公司 | A kind of circulating Inulin concentration device |
| CN212941488U (en) * | 2020-05-11 | 2021-04-13 | 高翔 | Evaporation plant for producing aluminum sulfate |
| CN212789798U (en) * | 2020-07-14 | 2021-03-26 | 浙江艾杰斯生物科技有限公司 | Vacuum concentration device is used in fertilizer production |
| CN212941862U (en) | 2020-07-21 | 2021-04-13 | 四川中弘天然药物有限责任公司 | Traditional chinese medicine concentrator |
| CN112588045A (en) * | 2020-12-25 | 2021-04-02 | 哈尔滨蔚蓝环保设备制造有限公司 | Air filtering device for preventing and treating air pollution |
-
2021
- 2021-05-13 CN CN202110525992.XA patent/CN113244644B/en active Active
-
2022
- 2022-04-18 NL NL2031613A patent/NL2031613B1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| NL2031613A (en) | 2022-12-02 |
| NL2031613B1 (en) | 2022-12-08 |
| CN113244644A (en) | 2021-08-13 |
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