CN212700636U - High-efficient quantitative traditional chinese medicine percolation tank - Google Patents
High-efficient quantitative traditional chinese medicine percolation tank Download PDFInfo
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- CN212700636U CN212700636U CN201922443894.2U CN201922443894U CN212700636U CN 212700636 U CN212700636 U CN 212700636U CN 201922443894 U CN201922443894 U CN 201922443894U CN 212700636 U CN212700636 U CN 212700636U
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Abstract
The utility model discloses a high-efficiency quantitative traditional Chinese medicine percolation tank, which comprises a percolation tank body, wherein the upper end of the percolation tank body is provided with a medicinal material feeding port, and the lower end of the percolation tank body is provided with a liquid outlet; and a spraying device, a first filter layer and a second filter layer are sequentially arranged in the percolation tank body at intervals from top to bottom; the liquid inlet end of the spraying device is connected with a solvent pipeline; the device is characterized in that a first metering valve is arranged on a solvent pipeline, and a second metering valve is connected and arranged at a liquid outlet; the first filter layer comprises a first filter plate, and a connecting line from the outline of the first filter plate to the center of the first filter plate is obliquely and downwards arranged so that the first filter plate is integrally of a conical structure. The utility model has the advantages of simple structure can improve work efficiency, can be more leach the separation with the medicinal material composition and take away.
Description
Technical Field
The utility model belongs to the technical field of traditional chinese medicine percolation equipment, concretely relates to high-efficient quantitative traditional chinese medicine percolation tank.
Background
The percolation tank is suitable for percolation operation in Chinese medicine, plant, animal, food, chemical and other industries, and the percolation method is one leaching process in which leaching solvent is added continuously to coarse medicine powder to percolate through the medicine powder and leaching liquid flows out from the lower outlet. During percolation, after a large amount of soluble substances are dissolved by the solvent permeating into cells of the medicinal materials, the concentration is increased, the density is increased and the medicinal materials move downwards, the position is replaced by the leaching solvent or the dilute leaching solution on the upper layer to form good concentration difference, so that the diffusion is performed naturally, the infiltration effect is better than that of a dipping method, and the extraction is safer.
Most of the existing percolation tanks are composed of a cylinder body, an oval end socket (or a flat cover), a pneumatic slag discharging door, a pneumatic operating platform and the like, and have the characteristics of uniform distribution, convenient slag discharging and the like.
Chinese patent (CN205412318U) discloses a traditional chinese medicine percolation tank, which comprises a tank body, feed inlet and pneumatic unloading system, pipe connection feed liquor pipe is passed through on jar body upper portion, install the flowmeter additional on the pipeline between the feed liquor pipe and jar body, the lower extreme of jar body is still filtration jar of detachable fixed connection, be provided with first filter and second filter in the filtration jar, be provided with the filler that can let liquid flow through between first filter and second filter, bottom one side of filtering the jar is equipped with the filtration liquid export, still be provided with two at least supports on the jar body, be provided with the window on the jar body, pressure gauge and thermometer, shower nozzle of fixedly connected with on the discharge gate of feed liquor pipe, the shower nozzle is located jar internal portion, form the buffer between the bottom of second filter and filtration jar, buffer and filtration liquid export intercommunication. Chinese patent (CN207856375U) discloses an improved traditional Chinese medicine percolation tank, which comprises a percolation tank body, wherein a solvent pipeline inlet is arranged at the top of the percolation tank body, a first nozzle unit, a coarse filter layer, a second nozzle unit and a fine filter layer are sequentially arranged in the percolation tank body from top to bottom, an outlet pipeline is arranged at the bottom of the percolation tank body, and the outlet pipeline is connected to a receiving tank after passing through a chromaticity detector; the receiving tank is provided with a loop connected with the percolation tank body. Compared with the prior art, the utility model has the advantages of good percolating liquid quality, good extracting effect and the like. The filter layers in the traditional Chinese medicine percolation tank in the prior art are all horizontally arranged, so that when a solvent flows through the medicinal materials on the filter layers from top to bottom, the contact path of the solvent and the medicinal materials is along the vertical direction, medicinal material components cannot be taken away more completely, or the medicinal materials can be taken away only by adding more solvents. Secondly, the percolation tank in the prior art cannot well complete the metering, so that whether the solvent completely or mostly flows out from the lower end of the percolation tank cannot be accurately judged, and the residual solvent in the medicinal materials causes the waste of medicinal material components.
Therefore, how to provide a high-efficiency quantitative traditional Chinese medicine percolation tank which has a simple structure, can improve the working efficiency and can leach and separate medicinal material components more, becomes a technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a simple structure can improve work efficiency, the high-efficient quantitative traditional chinese medicine percolation tank of taking away the medicinal material composition leaching separation that can be more.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a high-efficiency quantitative traditional Chinese medicine percolation tank comprises a percolation tank body, wherein a medicinal material feeding port is arranged at the upper end of the percolation tank body, and a liquid outlet is arranged at the lower end of the percolation tank body; and a spraying device, a first filter layer and a second filter layer are sequentially arranged in the percolation tank body at intervals from top to bottom; the liquid inlet end of the spraying device is connected with a solvent pipeline; the device is characterized in that a first metering valve is arranged on a solvent pipeline, and a second metering valve is connected and arranged at a liquid outlet; the first filter layer comprises a first filter plate, and a connecting line from the outline of the first filter plate to the center of the first filter plate is obliquely and downwards arranged so that the first filter plate is integrally of a conical structure.
Thus, when the device works, the moderately crushed medicinal materials are put in from the medicinal material putting port and put above the first filter plate, then the solvent enters the spraying device after being metered by the first metering valve from the solvent pipeline, and the spraying device sprays the solvent above the medicinal materials; the solvent penetrates through the medicinal materials, is filtered by the first filter plate, then enters the second filter layer for secondary filtration, then flows out from the liquid outlet and is metered by the second metering valve. Above-mentioned device is because of being provided with the volume of solvent when first metering valve measurement gets into to and be provided with the volume when second metering valve measurement solvent flows out, through the contrast of both numerical values, can obtain remaining solvent in the medicinal material better, so that judge whether continue to wait for the solvent outflow in the medicinal material or carry out percolation operation next time, can reach the purpose of avoiding extravagant and improving work efficiency. And set first filter to wholly be the toper structure, the solvent can have the inside trend of slope when permeating the medicinal material for the time of solvent and medicinal material reaction is longer, makes the solvent can be better more thorough takes away the composition in the medicinal material. The angle of the slope of first filter is the low-angle slope in order to guarantee that it can fine hold the medicinal material, sets up to about 5 degrees usually.
As optimizing, be fixed with the telescopic machanism of vertical downward setting in percolation tank jar body upper end, telescopic machanism's flexible end downwardly extending to first filter top telescopic end is connected with actuating mechanism, and actuating mechanism has the level and rotates the drive end and be connected with the scraping wings of rectangular shape, and the scraping wings distal end is the slope and upwards sets up, and telescopic machanism can drive the vertical downstream of scraping wings, and actuating mechanism can drive the scraping wings level and rotate so that the medicinal material can even distribution in first filter top.
After the medicinal materials are put above the first filter plate, the material pushing plate is driven to horizontally rotate by vertically moving the material pushing plate downwards so that the medicinal materials can be uniformly distributed above the first filter plate; can make the medicinal material of first filter top evenly distributed more, the back is piled up to the local of avoiding that can be fine, causes the extravagant phenomenon of medicinal material composition. And in the solvent spraying process, the material pushing plate can turn over the medicinal materials, so that the whole effect and the efficiency are higher. Further, the telescopic mechanism can be arranged as an air cylinder or an electronic push rod; the drive mechanism may be provided as a motor. The design is more reasonable like this, and the structure is simpler.
As optimization, the surface of one side of the material pushing plate facing the first filter plate is integrally arranged in a wave-shaped structure.
Like this, design into whole the wave structure setting that is with scraping wings downside surface, can promote the medicinal material better and make its better even distribution in first filter top. When the medicinal materials are overturned, the effect is better.
As optimization, a connecting line from the outer contour of the first filter plate to the center of the first filter plate is parallel to the whole material pushing plate.
Like this for the design is more reasonable, makes the medicinal material after the scraping wings promotes, and it is more even to pile up the thickness on first filter, more is favorable to follow-up solvent infiltration.
As optimization, on the lateral wall of the percolation tank body and correspondingly above the first filter plate, a feeding pipe is connected, the feeding pipe is inclined and upwards arranged, the upper end of the feeding pipe is provided with a vertical section, and the upper end of the vertical section is of an open structure and forms the medicinal material feeding port.
Like this, put into the design of mouth in percolation tank jar body side with the medicinal material, more conveniently arrange, more conveniently put in the medicinal material. And the design is more reasonable, and the medicinal materials put in from one side can be pushed to be uniform in thickness by the material pushing plate.
As optimization, a mounting plate is fixedly arranged at the upper end of the percolation tank body, and the telescopic mechanism is fixedly arranged on the mounting plate.
Therefore, the upper end of the percolation tank body is more convenient to install and arrange the telescopic mechanism.
As optimization, the first filter plate is a stainless steel filter screen; the second filter layer comprises a second filter plate, and the second filter plate is a stainless steel powder sintered filter plate or a ceramic powder sintered filter plate.
Thus, the structure is simpler, and the filtering effect is better.
Preferably, a liquid outlet pipe is connected to the liquid outlet, and the second metering valve is arranged on the liquid outlet pipe.
Therefore, the liquid coming out of the percolation tank body is more conveniently collected, and the second metering valve is more conveniently arranged.
As optimization, the side wall of the percolation tank body is at least provided with a partial transparent area to form a viewing port; and the viewing port is positioned above the first filter plate.
Therefore, the working condition of the inside can be observed through the observation port by the staff, and the use is more convenient. Further, the viewing port is formed by providing a glass window.
As optimization, the spraying device comprises a plurality of spray heads distributed in a circular array, and the liquid inlet ends of the spray heads are connected with a solvent pipeline; and the working end face of the spray head is arranged towards the first filter plate.
Like this, the more even solvent that sprays that can be better can improve work efficiency.
As optimization, the lower end of the percolation tank body is of a spherical shell structure.
Therefore, the liquid at the lower end of the percolation tank body is collected more conveniently, and the design is more reasonable.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
see fig. 1 for: a high-efficiency quantitative traditional Chinese medicine percolation tank comprises a percolation tank body 1, wherein a medicinal material feeding port 2 is arranged at the upper end of the percolation tank body, and a liquid outlet 3 is arranged at the lower end of the percolation tank body; and a spraying device 4, a first filtering layer 5 and a second filtering layer 6 are arranged in the percolation tank body at intervals from top to bottom in sequence; the liquid inlet end of the spraying device is connected with a solvent pipeline 7; a first metering valve 8 is arranged on the solvent pipeline, and a second metering valve 9 is connected and arranged at the liquid outlet; the first filter layer comprises a first filter plate 10, and a connecting line from the outline of the first filter plate to the center of the first filter plate is obliquely and downwards arranged so that the first filter plate is integrally in a conical structure.
Thus, when the device works, the moderately crushed medicinal materials are put in from the medicinal material putting port and put above the first filter plate, then the solvent enters the spraying device after being metered by the first metering valve from the solvent pipeline, and the spraying device sprays the solvent above the medicinal materials; the solvent penetrates through the medicinal materials, is filtered by the first filter plate, then enters the second filter layer for secondary filtration, then flows out from the liquid outlet and is metered by the second metering valve. Above-mentioned device is because of being provided with the volume of solvent when first metering valve measurement gets into to and be provided with the volume when second metering valve measurement solvent flows out, through the contrast of both numerical values, can obtain remaining solvent in the medicinal material better, so that judge whether continue to wait for the solvent outflow in the medicinal material or carry out percolation operation next time, can reach the purpose of avoiding extravagant and improving work efficiency. And set first filter to wholly be the toper structure, the solvent can have the inside trend of slope when permeating the medicinal material for the time of solvent and medicinal material reaction is longer, makes the solvent can be better more thorough takes away the composition in the medicinal material. The angle of the slope of first filter is the low-angle slope in order to guarantee that it can fine hold the medicinal material, sets up to about 5 degrees usually.
In this embodiment, be fixed with the telescopic machanism 11 of vertical downward setting in percolation tank jar body upper end, telescopic machanism's flexible end downwardly extending to first filter top flexible end is connected with actuating mechanism 12, and actuating mechanism has the horizontal rotation drive end and is connected with the scraping wings 13 of rectangular shape, and the scraping wings distal end is the slope and upwards sets up, and telescopic machanism can drive the vertical downstream of scraping wings, and actuating mechanism can drive the scraping wings horizontal rotation so that the medicinal material can even distribute in first filter top.
After the medicinal materials are put above the first filter plate, the material pushing plate is driven to horizontally rotate by vertically moving the material pushing plate downwards so that the medicinal materials can be uniformly distributed above the first filter plate; can make the medicinal material of first filter top evenly distributed more, the back is piled up to the local of avoiding that can be fine, causes the extravagant phenomenon of medicinal material composition. And in the solvent spraying process, the material pushing plate can turn over the medicinal materials, so that the whole effect and the efficiency are higher. Specifically, the telescopic mechanism can be arranged as an air cylinder or an electronic push rod; the drive mechanism may be provided as a motor. The design is more reasonable like this, and the structure is simpler.
In this embodiment, a side surface of the material pushing plate 13 facing the first filter plate is disposed in a wave-shaped structure as a whole.
Like this, design into whole the wave structure setting that is with scraping wings downside surface, can promote the medicinal material better and make its better even distribution in first filter top. When the medicinal materials are overturned, the effect is better.
In this embodiment, a line connecting the outer contour of the first filter plate 10 to the center of the first filter plate is parallel to the entire material pushing plate.
Like this for the design is more reasonable, makes the medicinal material after the scraping wings promotes, and it is more even to pile up the thickness on first filter, more is favorable to follow-up solvent infiltration.
In this embodiment, the material feeding pipe 14 is connected to the side wall of the percolation tank and above the first filter plate, the material feeding pipe is inclined upward, the upper end of the material feeding pipe is provided with a vertical section, and the upper end of the vertical section is open and forms the opening for feeding the medicinal material.
Like this, put into the design of mouth in percolation tank jar body side with the medicinal material, more conveniently arrange, more conveniently put in the medicinal material. And the design is more reasonable, and the medicinal materials put in from one side can be pushed to be uniform in thickness by the material pushing plate.
In this embodiment, a mounting plate 15 is fixedly arranged at the upper end of the percolation tank body, and the telescopic mechanism is fixedly arranged on the mounting plate.
Therefore, the upper end of the percolation tank body is more convenient to install and arrange the telescopic mechanism.
In this embodiment, the first filter plate 10 is a stainless steel filter screen; the second filter layer 6 comprises a second filter plate which is a stainless steel powder sintered filter plate or a ceramic powder sintered filter plate.
Thus, the structure is simpler, and the filtering effect is better. The aperture of the filter holes of the first filter plate is larger than that of the filter holes of the second filter plate.
In this embodiment, a liquid outlet pipe 16 is connected to the liquid outlet, and the second metering valve is arranged on the liquid outlet pipe.
Therefore, the liquid coming out of the percolation tank body is more conveniently collected, and the second metering valve is more conveniently arranged.
In this embodiment, the sidewall of the percolation tank body is at least provided with a partially transparent area to form a viewing port 17; and the viewing port is positioned above the first filter plate.
Therefore, the working condition of the inside can be observed through the observation port by the staff, and the use is more convenient. Further, the viewing port is formed by providing a glass window.
In this embodiment, the spraying device comprises a plurality of nozzles 18 distributed in a circular array, and the liquid inlet ends of the nozzles are connected with a solvent pipeline; and the working end face of the spray head is arranged towards the first filter plate.
Like this, the more even solvent that sprays that can be better can improve work efficiency.
In the specific embodiment, the lower end of the percolation tank body is of a spherical shell structure.
Therefore, the liquid at the lower end of the percolation tank body is collected more conveniently, and the design is more reasonable.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A high-efficiency quantitative traditional Chinese medicine percolation tank comprises a percolation tank body (1), wherein a medicinal material feeding port (2) is arranged at the upper end of the percolation tank body, and a liquid outlet (3) is arranged at the lower end of the percolation tank body; and a spraying device (4), a first filter layer (5) and a second filter layer (6) are sequentially arranged in the percolation tank body at intervals from top to bottom; the liquid inlet end of the spraying device is connected with a solvent pipeline (7); the device is characterized in that a first metering valve (8) is arranged on a solvent pipeline, and a second metering valve (9) is connected and arranged at a liquid outlet; the first filter layer comprises a first filter plate (10), and a connecting line from the outline of the first filter plate to the center of the first filter plate is obliquely and downwards arranged so that the first filter plate is integrally of a conical structure.
2. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 1, which is characterized in that: be fixed with telescopic machanism (11) of vertical downward setting in percolation tank jar body upper end, telescopic machanism's flexible end downwardly extending to first filter top flexible end is connected with actuating mechanism (12), and actuating mechanism has the level and rotates drive end and be connected with scraping wings (13) of rectangular shape, and the scraping wings distal end is the slope and upwards sets up, and telescopic machanism can drive the vertical downstream of scraping wings, and actuating mechanism can drive the scraping wings level and rotate so that the medicinal material can even distribution in first filter top.
3. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 2, which is characterized in that: the surface of one side of the material pushing plate (13) facing the first filter plate is integrally arranged in a wave-shaped structure.
4. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 2, which is characterized in that: the connecting line from the outer contour of the first filter plate (10) to the center of the first filter plate is parallel to the whole material pushing plate.
5. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 2, which is characterized in that: the percolation tank is characterized in that a feeding pipe (14) is connected above the first filter plate correspondingly on the side wall of the tank body, the feeding pipe is inclined and upwards arranged, the upper end of the feeding pipe is provided with a vertical section, and the upper end of the vertical section is of an open structure and forms the medicinal material feeding port.
6. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 2, which is characterized in that: the upper end of the percolation tank body is fixedly provided with a mounting plate (15), and the telescopic mechanism is fixedly mounted on the mounting plate.
7. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 1, which is characterized in that: the first filter plate (10) is a stainless steel filter screen; the second filter layer (6) comprises a second filter plate which is a stainless steel powder sintered filter plate or a ceramic powder sintered filter plate.
8. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 1, which is characterized in that: a liquid outlet pipe (16) is connected to the liquid outlet, and the second metering valve is arranged on the liquid outlet pipe.
9. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 1, which is characterized in that: the side wall of the percolation tank body is at least provided with a partial transparent area to form a viewing port (17); and the viewing port is positioned above the first filter plate.
10. The high-efficiency quantitative traditional Chinese medicine percolation tank of claim 1, which is characterized in that: the spraying device comprises a plurality of spray heads (18) distributed in a circular array, and the liquid inlet ends of the spray heads are connected with a solvent pipeline; and the working end face of the spray head is arranged towards the first filter plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922443894.2U CN212700636U (en) | 2020-11-20 | 2020-11-20 | High-efficient quantitative traditional chinese medicine percolation tank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922443894.2U CN212700636U (en) | 2020-11-20 | 2020-11-20 | High-efficient quantitative traditional chinese medicine percolation tank |
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| CN212700636U true CN212700636U (en) | 2021-03-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546442A (en) * | 2021-07-09 | 2021-10-26 | 安徽精诚本草中药饮片有限公司 | Reinforced pinellia ternata of ration soaks pond |
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2020
- 2020-11-20 CN CN201922443894.2U patent/CN212700636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546442A (en) * | 2021-07-09 | 2021-10-26 | 安徽精诚本草中药饮片有限公司 | Reinforced pinellia ternata of ration soaks pond |
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Denomination of utility model: An efficient and quantitative traditional Chinese medicine percolation tank Effective date of registration: 20220124 Granted publication date: 20210316 Pledgee: Chongqing Rural Commercial Bank Co.,Ltd. Qianjiang sub branch Pledgor: CHONGQING KERUI NANHAI PHARMACEUTICAL Co.,Ltd. Registration number: Y2022500000003 |