CN111282299A - Extraction device and process for root plant cell sap - Google Patents

Extraction device and process for root plant cell sap Download PDF

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Publication number
CN111282299A
CN111282299A CN202010082630.3A CN202010082630A CN111282299A CN 111282299 A CN111282299 A CN 111282299A CN 202010082630 A CN202010082630 A CN 202010082630A CN 111282299 A CN111282299 A CN 111282299A
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container
cell sap
cooling
temperature
cell
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梁小毛
王启宇
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    • 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
    • B01D1/0082—Regulation; Control
    • 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
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0045—Vacuum condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/009—Collecting, removing and/or treatment of the condensate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186—Use of cold or heat for disintegrating

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The invention discloses a process and a device for extracting cell sap of rhizome plants, S1) leaves or petals are heated in a closed container at high temperature and high pressure, the temperature is 208-227 ℃, and the absolute pressure is 130-320 KPa; s2) cooling the top part of the container in an air cooling or water cooling mode, keeping the absolute pressure inside the container at 70-100 KPa, controlling the temperature inside the container at 208-227 ℃, continuously evaporating the cell sap in the container, forming liquid drops on the top part, and dropping the liquid drops into a cup inside the container; s3) keeping the internal absolute pressure at 70-100 KPa and the temperature at 176-196 ℃, so that the cell sap is purified and stabilized, and the cell sap with small molecular groups is stabilized. The invention has smart structure, high temperature can completely extract the nutrient components of the raw materials into the cell sap container to form cell sap, and completely remove the drug residues, heavy metals and other harmful impurities possibly carried in the plant cells, and has high extraction rate and good quality.

Description

Extraction device and process for root plant cell sap
Technical Field
The invention relates to the technical field of cell sap extraction, in particular to a device and a process for extracting cell sap of a root-tuber plant.
Background
The liquid in the vacuole of the plant cell is called cell sap, wherein inorganic salt, amino acid, sugar and various pigments, especially anthocyanin and the like are dissolved in the cell sap, and the cell sap is hypertonic, so the plant cell can be always in a full-imbibition state, most of the cell sap of the plant leaf is extracted by a crushing and squeezing method at present, for example, the Chinese invention with the application number of 201820847793.4 discloses a rose cell sap extracting device which crushes roses as much as possible so as to more fully extract the cell sap. CN201110269892.1 discloses a rose syrup liquid beverage and a preparation method thereof, wherein, an extraction method of rose cellular fluid is disclosed: the collected fresh flowers are preserved under the following conditions: at the temperature of 5-10 ℃ for less than 5 hours, crushing the fresh flowers to 40-60 meshes, adding high-quality spring water of 5-8 times of the fresh rose flowers for soaking, crushing by using an ultrasonic low-temperature cell crusher, wherein the frequency of the crusher is 300 revolutions per minute, the oscillation time is 2 hours, the oscillation interval is 30 minutes, and the oscillation is carried out for 36 ten thousand times, and solid-liquid separation is carried out at the temperature of 50-62 ℃ in a sub-vacuum state to obtain the rose cell sap. It can be seen that most of the current plant cell sap extraction is carried out by low-temperature crushing, however, the cell sap extraction by the crushing method has the defect of incomplete extraction, most of cell walls are difficult to crush by a crushing knife, and the method is easy to obtain water between cells, but cannot completely extract the cell sap in the cell walls.
Disclosure of Invention
The invention aims to provide a device and a process for extracting cell sap of rhizome plants, which are used for extracting the cell sap by breaking cell walls at high temperature and high pressure so as to overcome the defects of the prior art.
The technical scheme for solving the technical problem is as follows: a process for extracting cell sap of a rhizome plant is characterized by comprising the following steps:
s1) soaking for 3-5 hours at normal temperature until the dried extract to be extracted is swollen and saturated in water absorption; then heating at high temperature and high pressure: heating the extract in a closed container at high temperature and high pressure, wherein the heating temperature is 208-227 ℃, and the absolute pressure is 130-320 KPa, so that the plant cells are broken, and the cell sap is vaporized;
s2) high-temperature negative-pressure extraction: cooling the top part of the container in an air cooling or water cooling mode, keeping the absolute pressure inside the container at 70-100 KPa, controlling the temperature inside the container at 208-227 ℃, forming liquid drops on the top wall of the container by cell liquid, separating the liquid drops from carbon-containing impurities, continuously evaporating the cell liquid in the container, forming the liquid drops on the top part, and dropping the liquid drops into a container cup inside the container;
s3) cooling and stabilizing by negative pressure: and cooling the top of the container in an air cooling or water cooling mode to keep the absolute pressure inside the container at 70-100 KPa, and controlling the temperature inside the container to be 176-196 ℃, so that the cell sap is purified and stabilized, and the small molecular group cell sap is stabilized.
The duration of the high-temperature high-pressure heating in the step S1) is 120-260 minutes, the duration of the step S2) is 1800-2300 minutes, and the duration of the step S3) is 120-400 minutes.
The cell sap extracting device adopting the process comprises a shell, an inner container and a cover body, wherein the cover body is used for covering an opening at the upper end of the inner container, and a sealing device is arranged between the cover body and the opening of the inner container, and is characterized in that: the device also comprises a controller and a heater, wherein the heater is used for heating the closed air in the inner container and the extract to be extracted, so that the cell sap of the extract to be extracted is broken and separated out under the conditions of high temperature and high pressure and is vaporized; the cell liquid cooling device is characterized in that a cooling air cavity is formed in the bottom wall of the cover body, the cooling air can cool the bottom wall of the cover body to enable the upper portion of the inner container to form a depressurization area, a containing cup is arranged in the inner container, and an arc surface or an inclined surface which is suitable for enabling cell liquid drops condensed on the bottom wall to flow and fall into the containing cup is arranged on the bottom wall.
And a cooling fan is arranged in the cooling air cavity, an air inlet of the cooling air cavity is opened at the top of the cover body, and an air outlet of the cooling air cavity is opened on the side wall of the cover body.
The heater is arranged on the outer side of the inner container, and the inner wall of the shell is provided with a heat insulation layer.
The bottom wall is downwardly arched.
The bottom wall comprises a central area and an outer ring area, the outer ring area is arched downwards in an arc mode towards the central area, the central area is arched upwards in an arc mode, and the orthographic projection of the connecting contour line of the outer ring area and the central area is arranged in the containing cup.
The bottom wall of the cover body is made of a non-metal material.
The bottom wall comprises a metal inner layer and a nonmetal outer layer, and the nonmetal outer layer covers and seals the opening of the inner container.
The invention has the beneficial effects that:
the invention has smart structure, completes the process of breaking cell wall and separating cell sap by heating the extract under the condition of high temperature and high pressure, and then condenses and extracts the gaseous cell sap by cooling the bottom wall of the cover body. The high temperature can completely extract the nutrient components of the raw materials into the cell sap container to form cell sap, and completely remove harmful impurities such as drug residues, heavy metals and the like possibly carried in plant cells, and has high extraction rate and good quality.
When the cell sap is extracted at high temperature and negative pressure, carbon-containing and sulfur-containing substances such as impurities, pesticide residues and the like of the extract are precipitated in a basket for containing the extract, so that the mixed liquid generated at the high-temperature and high-pressure stage is purified to form pure cell sap steam, and the natural characteristics and purity of the obtained cell sap are maintained. The cell sap obtained by the method does not contain any pigment and artificially synthesized chemical substances, keeps original taste and flavor, has no strong fragrance and pungent smell, only has the elegant fragrance of the material, and completely meets the requirements of nature and returning to nature.
The method of the invention has simple operation, easy realization and low cost.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the extraction apparatus for liquid cell of a root-tuber plant of the present invention.
FIG. 2 is a schematic structural diagram of a second embodiment of the extraction apparatus for liquid cell of a root-tuber plant of the present invention.
FIG. 3 is a schematic structural diagram of a device for extracting cell sap of a root-tuber plant according to an embodiment of the present invention.
FIG. 4 is a schematic structural diagram of a fourth embodiment of the extraction apparatus for liquid cell of a root-tuber plant of the present invention.
FIG. 5 is a schematic structural diagram of a device for extracting a cell sap of a root-tuber plant according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, a fixed connection unless expressly specified or limited otherwise. Can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The cell sap extraction process comprises the following steps: the dried extract to be extracted is soaked for 3 to 5 hours at room temperature until the extract is in a wet and full state.
Placing the prepared extract into an inner container of an extractor, sealing the extractor according to the operation instructions, then electrifying and heating, and when the temperature reaches a set value, entering a high-temperature high-pressure cell wall breaking stage. High-temperature sub-high-pressure drug residues are carbonized and removed, heavy metals can be removed by high-temperature negative pressure, and pure cell sap is extracted. And (3) the cell sap is subjected to micromolecule formation in high-temperature negative pressure to form micromolecule group cell sap, and the subsequent secondary high-temperature negative pressure ensures that the micromolecule form is stable.
The whole process from the temperature rise to the process completion takes about 45 hours (different plant time), and the successful extraction of the plant cell sap is marked by the following steps: regardless of the plant, such as liquorice, American ginseng and the like, the cell sap is transparent and colorless, but the smell and the taste are completely unique to the plant.
The method is suitable for extracting cell sap of root-stem plants such as liquorice, American ginseng and the like, and the process comprises the following steps:
1) high-temperature high-pressure heating: heating the extract in a closed container at high temperature and high pressure, wherein the heating temperature is 208-227 ℃, and the absolute pressure is 130-320 KPa, so that the plant cells are broken, and the cell sap is vaporized; the time duration is 120-260 minutes.
2) High-temperature negative pressure extraction: cooling the top part of the container in an air cooling or water cooling mode, keeping the absolute pressure inside the container at 70-100 KPa, controlling the temperature inside the container at 208-227 ℃, forming liquid drops on the top wall of the container by cell liquid, separating the liquid drops from carbon-containing impurities, continuously evaporating the cell liquid in the container, forming the liquid drops on the top part, and dropping the liquid drops into a container cup inside the container; the time is 1800-2300 minutes.
3) Cooling and stabilizing under negative pressure: and cooling the top of the container in an air cooling or water cooling mode to keep the absolute pressure inside the container at 70-100 KPa, and controlling the temperature inside the container to be 176-196 ℃, so that the cell sap is purified and stabilized, and the small molecular group cell sap is stabilized. The duration is 120-400 minutes.
In step 1), the heating temperature is preferably 208 ℃ to 218 ℃.
Several embodiments of the cell sap extraction device are described below in conjunction with the process.
Example one
Referring to fig. 1, the invention provides a device for extracting cell sap of rhizome plants, which comprises a shell 14, an inner container 1 and a cover body 19, the cover body is used for covering an opening at the upper end of the inner container 1, a sealing device (a sealing ring 8) is arranged between the cover body and the opening of the inner container, the controller is arranged in the cover body or the shell, the operation display screen 20 is arranged on the side wall of the cover body, the operation display screen 20 and the heater 4 are connected with the controller, the operation display screen 20 inputs control instructions including heating temperature, pressure, time and the like, the heater 4 is driven by the controller, the inner container is internally provided with an annular net basket 2, liquorice and American ginseng waiting extracts are arranged in the inner container, the inner container is also provided with a containing cup 3, the containing cup 3 is arranged in a central ring of the net basket, and the heater is used for heating closed air and the extracts 12 in the inner container, so that cell sap of the extracts 12 to be separated out through wall breaking under the. Be equipped with cooling air cavity 11 on the diapire of lid 19, cooling fan 18 is located cooling air cavity 11, cooling air can make the upper portion of inner bag form the step-down district with the diapire 7 cooling of lid, the diapire is equipped with and is suitable for making the cell sap droplet of diapire condensation trickle fall to holding the cambered surface or the inclined plane in the cup, diapire 7 arches downwards, its minimum orthographic projection is in holding in the middle of the cup 3, gaseous cell sap meets the diapire after the condensation of cooling and adheres to on the diapire, and along the arc surface landing of diapire under the effect of dead weight and adhesion, the drippage is in holding the cup. The inner surface wall of the containing cup is a non-metal layer or the containing cup is made of a non-metal material, so that the possibility of heavy metal pollution caused by the contact of the extracted cell liquid drops with the metal material is prevented.
The air inlet of the cooling air cavity 11 is opened at the top of the cover body, the air outlet of the cooling air cavity is opened at the side wall of the cover body, and the direction of the arrow in the figure represents the airflow direction of the cooling air.
Heater 4 sets up in the inner bag outside, has temperature sensor 9 in addition in the inner bag outside, the shell inner wall sets up heat preservation 13, forms electric heating chamber 5 between heat preservation and the inner bag, and heater 4 is located electric heating chamber 5, the reducible thermal loss of heat preservation. The heater 4 is the heating wire, and the quantity of heating wire is two sets ofly, and two sets of heating wires twine respectively in the upper portion and the lower part of inner bag outer wall, make to generate heat more evenly. The number of the temperature sensors 9 is two, one of the temperature sensors is fixed on the upper part of the outer wall of one side of the inner container, the other temperature sensor is fixed on the lower part of the outer wall of the other side of the inner container, the two temperature sensors are arranged diagonally, and the average value of the measurement of the two temperature sensors is taken to obtain more accurate stability, so that the operation of the extraction device is controlled more accurately, and the quality of the extracted cell sap is better.
The bottom wall 7 of the cover is made of a non-metallic material, for example ceramic. Or the bottom wall comprises a metal inner layer and a nonmetal outer layer, wherein the nonmetal outer layer covers the opening of the inner container.
The bottom of the inner container is connected with a drain pipe 16, and a valve switch 15 is arranged on the drain pipe; the cover may be secured to the inner container or the outer shell by a locking mechanism (not shown). The bottom of the housing is provided with feet 17.
The extraction device can completely extract the cell nutrients of the extract, and the specific extraction process is as follows: after the device is cleaned, the prepared plant raw materials are placed in a raw material basket, a cover body is covered, a heater is started to operate, after a period of time, an inner container is in a high-temperature high-pressure environment, cell walls of extracts are broken in the environment, cell sap and nutrient substances in cells are separated out and become cell sap gas, then a cooling fan is started, the temperature of the bottom wall of the cover body is reduced, negative pressure can be formed in the upper area of the inner container, the cell sap gas is condensed into cell droplets on the bottom wall of the cover body under the negative pressure state formed by starting the cooling fan and then drops into a containing cup, the whole process is continuously circulated in the inner container, and after a proper period of time, micromolecular nutrient solution is extracted and formed in the containing cup. The ceramic layer can prevent condensed cell sap from being polluted by heavy metal.
Taking 1 kg of dried liquorice tablets as an example, soaking, heating for 180 minutes under the conditions of absolute pressure of 200-320 KPa and 208 ℃, and then extracting for 1900 minutes under high temperature and negative pressure at 80-100 KPa and the internal temperature of a container of 208 ℃; then, the absolute pressure in the container is maintained at 80-100 KPa, the temperature in the container is 180 ℃, the temperature and the negative pressure are reduced and stabilized for 200 minutes, and then 200 ml of transparent colorless licorice cell sap can be obtained.
Example two
Referring to fig. 2, the present embodiment is further improved on the basis of the first embodiment, and specifically, the bottom wall 7 of the cover body includes a central region and an outer annular region, the outer annular region is arched downward in an arc shape toward the central region, and the central region is arched upward in an arc shape to form an arch-shaped structure, the connecting contour line of the outer annular region and the central region is orthographically projected in the cup, and the structure also enables cellular fluid attached to the surface of the bottom wall to slide along the arc surface to the junction of the outer annular region and the central region, and then drop into the cup. The rest of the structure of the present embodiment is the same as that of the first embodiment.
EXAMPLE III
Referring to fig. 3, the present embodiment is a further improvement on the second embodiment, specifically, the cooling fan 18 is externally disposed, the air inlet and the air outlet of the cooling air cavity 11 are respectively opened on the side wall of the cover body, and the air inlet of the cooling air cavity is connected to the air outlet of the cooling fan 18 through the external air duct 6. The rest of the structure of this embodiment is the same as that of the embodiment.
Example four
Referring to fig. 4, the present embodiment is a further improvement on the first embodiment, specifically, the cooling manner of the bottom wall of the lid body is changed to water cooling. The water cooling device includes a cooling water source (not shown), a pipe pump 6, a cooling water tank 21, and a circulation pipeline, where the cooling water source provides cooling water of less than 80 °, the pipe pump drives the cooling water to flow through the cooling water tank 21 and the circulation pipeline, the cooling water tank is disposed in the cover 19, a bottom plate of the cooling water tank is a bottom wall of the cover 19, and an arrow direction in the drawing indicates a flow direction of the cooling water. The cooling water temperature is lower than X-C, and the value range of X is 60-80, preferably 80.
EXAMPLE five
Referring to fig. 5, in this embodiment, a water cooling manner is further improved on the basis of the fourth embodiment, and the water cooling device is changed into a spraying cooling structure. The water cooling device comprises a pipeline pump 6, a sprayer 22 and a water collecting tank 23, the pipeline pump is used for extracting cooling water from the water collecting tank and conveying the cooling water to the sprayer, the sprayer is arranged above the bottom wall 7 of the cover body, the water collecting tank is annularly arranged below the bottom wall of the cover body, the cooling water sprayed on the bottom wall flows back to the water collecting tank, and the rest structures of the embodiment are the same as those of the embodiment.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (9)

1. A process for extracting cell sap of a rhizome plant is characterized by comprising the following steps:
s1) soaking for 3-5 hours at normal temperature until the dried extract to be extracted is swollen and saturated in water absorption; then heating at high temperature and high pressure: heating the extract in a closed container at high temperature and high pressure, wherein the heating temperature is 208-227 ℃, and the absolute pressure is 130-320 KPa, so that the plant cells are broken, and the cell sap is vaporized;
s2) high-temperature negative-pressure extraction: cooling the top part of the container in an air cooling or water cooling mode, keeping the absolute pressure inside the container at 70-100 KPa, controlling the temperature inside the container at 208-227 ℃, forming liquid drops on the top wall of the container by cell liquid, separating the liquid drops from carbon-containing impurities, continuously evaporating the cell liquid in the container, forming the liquid drops on the top part, and dropping the liquid drops into a container cup inside the container;
s3) cooling and stabilizing by negative pressure: and cooling the top of the container in an air cooling or water cooling mode to keep the absolute pressure inside the container at 70-100 KPa, and controlling the temperature inside the container to be 176-196 ℃, so that the cell sap is purified and stabilized, and the small molecular group cell sap is stabilized.
2. The process for extracting a cell sap of a rhizome-type plant according to claim 1, wherein: the duration of the high-temperature high-pressure heating in the step S1) is 120-260 minutes, the duration of the step S2) is 1800-2300 minutes, and the duration of the step S3) is 120-400 minutes.
3. A cell sap extraction device adopting the root-stem plant cell sap extraction process as claimed in claim 1, comprising a shell, an inner container and a cover body, wherein the cover body is used for covering an opening at the upper end of the inner container, and a sealing device is arranged between the cover body and the opening of the inner container, and the cell sap extraction device is characterized in that: the device also comprises a controller and a heater, wherein the heater is used for heating the closed air in the inner container and the extract to be extracted, so that the cell sap of the extract to be extracted is broken and separated out under the conditions of high temperature and high pressure and is vaporized; the cell liquid cooling device is characterized in that a cooling air cavity is formed in the bottom wall of the cover body, the cooling air can cool the bottom wall of the cover body to enable the upper portion of the inner container to form a depressurization area, a containing cup is arranged in the inner container, the bottom wall is provided with an arc surface or an inclined surface which is suitable for enabling cell liquid drops condensed on the bottom wall to flow and fall into the containing cup, and the inner surface wall of the containing cup is a non-metal layer.
4. The apparatus for extracting a cell sap of a rhizome-type plant according to claim 3, wherein: and a cooling fan is arranged in the cooling air cavity, an air inlet of the cooling air cavity is opened at the top of the cover body, and an air outlet of the cooling air cavity is opened on the side wall of the cover body.
5. The apparatus for extracting a cell sap of a rhizome-type plant according to claim 4, wherein: the heater is arranged on the outer side of the inner container, and the inner wall of the shell is provided with a heat insulation layer.
6. The apparatus for extracting a cell sap of a rhizome-type plant according to claim 5, wherein: the bottom wall is downwardly arched.
7. The apparatus for extracting a cell sap of a rhizome-type plant according to claim 5, wherein: the bottom wall comprises a central area and an outer ring area, the outer ring area is arched downwards in an arc mode towards the central area, the central area is arched upwards in an arc mode, and the orthographic projection of the connecting contour line of the outer ring area and the central area is arranged in the containing cup.
8. The apparatus for extracting a cell sap of a rhizome-type plant according to claim 5, wherein: the bottom wall of the cover body is made of a non-metal material.
9. The apparatus for extracting a cell sap of a rhizome-type plant according to claim 6, wherein: the bottom wall comprises a metal inner layer and a nonmetal outer layer, and the nonmetal outer layer covers and seals the opening of the inner container.
CN202010082630.3A 2020-02-07 2020-02-07 Extraction device and process for root plant cell sap Withdrawn CN111282299A (en)

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Application Number Priority Date Filing Date Title
CN202010082630.3A CN111282299A (en) 2020-02-07 2020-02-07 Extraction device and process for root plant cell sap

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Application Number Priority Date Filing Date Title
CN202010082630.3A CN111282299A (en) 2020-02-07 2020-02-07 Extraction device and process for root plant cell sap

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114107013A (en) * 2021-12-07 2022-03-01 梁小毛 Maca cell sap extraction device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114107013A (en) * 2021-12-07 2022-03-01 梁小毛 Maca cell sap extraction device and method

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Application publication date: 20200616