WO2019169547A1 - Dispositif et procédé de préparation de liquide - Google Patents

Dispositif et procédé de préparation de liquide Download PDF

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Publication number
WO2019169547A1
WO2019169547A1 PCT/CN2018/078135 CN2018078135W WO2019169547A1 WO 2019169547 A1 WO2019169547 A1 WO 2019169547A1 CN 2018078135 W CN2018078135 W CN 2018078135W WO 2019169547 A1 WO2019169547 A1 WO 2019169547A1
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WO
WIPO (PCT)
Prior art keywords
liquid
container
material container
liquid storage
storage container
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PCT/CN2018/078135
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English (en)
Chinese (zh)
Inventor
姚正礼
李伟雄
岑道朝
Original Assignee
深圳市兆福源科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 深圳市兆福源科技有限公司 filed Critical 深圳市兆福源科技有限公司
Priority to PCT/CN2018/078135 priority Critical patent/WO2019169547A1/fr
Publication of WO2019169547A1 publication Critical patent/WO2019169547A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation

Definitions

  • the present invention relates to the field of extraction, and more particularly to a device for preparing a liquid and a method for preparing a liquid.
  • the existing liquid preparation device comprises a steam generator, a liquid storage container and a material container.
  • the steam generator supplies steam to the material container through a pipeline to extract the material
  • the liquid storage container also supplies a solvent to the material container through the pipeline to extract the material.
  • the active ingredient In the course of work, steam generators, liquid storage containers and material containers may need to add liquid, add liquid to the steam generator for steam generation, and add liquid to the liquid storage container to dissolve the active ingredients of the material. Adding a liquid to the material container helps to prepare a liquid containing the active ingredient.
  • the liquid is added through the liquid storage tank, and the liquid can be added when the liquid storage tank is opened, but it is impossible to know whether there is liquid in the liquid storage tank, and it is impossible to distinguish whether there is no liquid in the liquid storage tank or the liquid storage tank is malfunctioning. It is not convenient to use.
  • the object of the present invention is to solve the technical problem that it is impossible to know whether there is liquid in the liquid storage tank in the prior art, and to provide a liquid preparation device and method.
  • the present invention adopts the following technical solutions:
  • a liquid preparation device comprising a steam generator, a liquid storage container and a material container, the steam generator for supplying steam to the material container, the liquid storage container being in communication with the material container, the material container being placed In the liquid storage container, the material container is provided with an opening, the opening of the material container is used to connect the chamber of the material container with the chamber of the liquid storage container; and the liquid supply unit is further included a liquid supply unit for supplying liquid to at least one of the steam generator, the liquid storage container, and the material container, the liquid supply unit including a liquid supply container, a flow sensor, and a switching valve, the flow rate A sensor is used to measure the flow rate of the liquid flowing out of the liquid supply container, and the switching valve is used to control the flow of the liquid in the liquid supply container.
  • the liquid supply container, the flow sensor, and the switching valve are sequentially connected.
  • a gas supply unit is also included, the gas supply unit for supplying gas to the material container.
  • the gas supply unit comprises an air pump and a one-way valve, the one-way valve being connected to the air pump.
  • the gas supply unit supplies gas to the material container through the steam generator.
  • a cooling unit is further included for cooling the liquid in the liquid storage container.
  • the opening is disposed in a lower portion of the material container, the lower portion including a bottom portion of the material container and a lower side portion of the material container.
  • the upper portion of the material container is provided with a shower, the shower is connected to the liquid supply unit, and the shower is used for spraying liquid to the chamber of the material container.
  • the present invention also provides a liquid preparation method, the use of the above apparatus, the method comprising the steps of: distilling a material; after the distillation is completed, soaking the material.
  • gas is supplied to the material container through the gas supply unit to discharge the liquid in the material container to the liquid storage container under the action of air pressure.
  • the flow of the liquid in the liquid supply container is controlled by the switching valve, and the flow rate sensor is used to measure the flow rate of the liquid flowing out of the liquid supply container, thereby knowing whether or not there is liquid in the liquid supply container, which is convenient for use.
  • the present invention also has the following beneficial effects:
  • liquid supply container the flow sensor and the switch valve are sequentially connected, that is to say, the liquid supply container is first connected to the flow sensor, and then the flow sensor is connected to the switch valve, so that the flow supply container can be known through the flow sensor. Whether there is liquid, it can simplify the structure and reduce the cost.
  • gas is supplied to the material container through the air supply unit, so that the liquid in the material container is discharged under the action of air pressure, thereby increasing the speed of liquid discharge.
  • Figure 1 shows the structure of a liquid preparation device of the present invention
  • Figure 2 is a view showing the structure of a modification of the liquid preparation device of the present invention.
  • Figure 3 is a view showing the structure of a second modification of the liquid preparation device of the present invention.
  • Figure 4 is a view showing the structure of a third modification of the liquid preparation device of the present invention.
  • Figure 5 is a view showing the structure of a fourth modification of the liquid preparation device of the present invention.
  • Figure 6 is a view showing the structure of a fifth modification of the liquid preparation device of the present invention.
  • Figure 7 is a view showing the structure of a sixth modification of the liquid preparation device of the present invention.
  • Figure 8 is a view showing the structure of a seventh modification of the liquid preparation device of the present invention.
  • Figure 9 shows the spray form of the shower of the present invention
  • Figure 10 is a view showing the structure of an eighth modification of the liquid preparation device of the present invention.
  • Figure 11 is a view showing the structure of a ninth modification of the liquid preparation device of the present invention.
  • Figure 12 is a view showing the structure of a tenth modification of the liquid preparation device of the present invention.
  • Figure 13 is a view showing the structure of an eleventh modification of the liquid preparation device of the present invention.
  • Figure 14 is a view showing the structure of a twelfth modification of the liquid preparation apparatus of the present invention.
  • Figure 15 is a view showing the structure of a thirteenth modification of the liquid preparation device of the present invention.
  • Figure 16 is a view showing the structure of a fourteenth modification of the liquid preparation device of the present invention.
  • Figure 17 is a flow chart showing the liquid preparation method of the present invention.
  • Figure 18 is a flow chart showing a modification of the liquid preparation method of the present invention.
  • the liquid preparation apparatus includes a steam generator 1, a liquid storage container 2, and a material container 3.
  • the material container 3 is used to hold materials such as medicinal materials or ingredients.
  • the material container 3 is connected to the liquid storage container 2 for material and energy transfer with the liquid storage container 2.
  • One form of connection of the material container 3 to the liquid storage container 2 is as follows: the material container 3 is placed in the liquid storage container 2, the material container 3 is provided with an opening 301 for opening the chamber 30 of the material container 3 with the liquid storage
  • the chamber 20 of the container 2 is in communication such that the material container 3 can transfer material and energy to the liquid storage container 2 through the opening 301, including liquids, solids and gases, such as nutrients, steam, solvents and solutions.
  • the substance in the liquid storage container 2 can enter the material container 3 through the opening 301, and the substance in the material container 3 can also It enters the liquid storage container 2 through the opening 301.
  • the steam generator 1 is used to supply steam to the material container 3.
  • the steam generator 1 generates steam after it is operated, and the steam generator 1 delivers the steam to the material container 3 to distill the material to prepare a solution.
  • One way in which the steam generator 1 supplies steam to the material container 3 is through a pipe.
  • the steam generator 1 After soaking for a set period of time, the steam generator 1 begins to generate steam again, and the steam enters the material container 3 to distill the material. After the distillation is completed, the steam generator 1 stops generating steam, and the solution in the liquid storage container 2 soaks the material.
  • the distillation and soaking in such a plurality of cycles such as two, three, four, five or six times, can complete the preparation of the liquid.
  • step S100 is further included before step S200.
  • One way of achieving the infiltration is to place the material in the material container 3, inject a solvent such as water or an essence into the liquid storage container 2, and then place the material container 3 in the liquid storage container 2, in the liquid storage container 2
  • the water enters the material container 3 through the opening 301 of the material container 3 to come into contact with the material, thereby infiltrating the material.
  • the opening 301 of the material container 3 is in communication with the liquid storage container 2, that is, the material container 3 and the liquid storage container 2 are directly connected, and it is not necessary.
  • the nutrients are directly dissolved in the solution in the liquid storage container 2, without passing through the pipeline, so that the dissolution of nutrients is more timely and effective, thereby improving the efficiency of liquid preparation; No need for pipes, avoiding the accumulation of nutrients on the pipes and facilitating cleaning.
  • the opening 301 of the material container 3 is in communication with the liquid storage container 2.
  • the liquid in the liquid storage container 2 is directly flowed back into the material container 3 without passing through the pipeline. Transmission, the liquid is less resistant, the flow rate is faster, and the material is impacted and stirred more quickly, which can better dissolve nutrients, improve the nutrient content of the solution, and improve the efficiency of liquid preparation.
  • the steam in the material container 3 is also directly in contact with the solution in the liquid storage container 2, which reduces energy loss, makes full use of energy, makes the temperature of the solution rise faster, and also helps to improve the efficiency of liquid preparation.
  • a liquid supply unit 6 for supplying liquid to at least one of the steam generator 1, the liquid storage container 2, and the material container 3 is further included.
  • the liquid supply unit 6 includes a liquid supply container 61, a flow rate sensor 62, and a switching valve 63.
  • the liquid supply container 61, the flow rate sensor 62, and the switching valve 63 can form a main flow path 610, and the liquid in the liquid supply container 61 can flow to the steam through the main flow path 610.
  • the flow sensor 62 is used to measure the flow rate of the liquid flowing out of the liquid supply container 61. If there is flow, the flow sensor 62 may display information, which may be a reading, a pointer rotation or a sound or the like.
  • the switching valve 63 is used to control the flow of the liquid in the liquid supply container 61.
  • the opening and closing valve 63 is opened, and the liquid in the liquid supply container 61 is discharged; the opening and closing valve 63 is closed, and the liquid stays in the liquid supply container 61.
  • the main flow channel 610 can have different forms.
  • the liquid supply container 61 is first connected to the flow sensor 62, and then the flow sensor 62 is further connected to the switch valve 63, and the switch valve 63 is opened, if liquid flows out, The flow sensor 62 displays information; referring to Fig. 2, or the liquid supply container 61 is first connected to the switch valve 63, then the switch valve 63 is connected to the flow sensor 62, the switch valve 63 is opened, and if the liquid flows out, the flow sensor 62 displays information. .
  • the flow of the liquid in the liquid supply container 61 is controlled by the opening and closing valve 63, and the flow rate of the liquid flowing out of the liquid supply container 61 is measured by the flow rate sensor 62, so that it is possible to know whether or not there is liquid in the liquid supply container 61.
  • the distinction is whether the liquid supply unit 6 is faulty or the liquid in the liquid supply unit 6 has been used up, which is convenient to use.
  • the liquid supply unit 6 supplies liquid to the steam generator 1 and the material container 3, and the liquid supply container 61, the flow rate sensor 62, and the switching valve 63 are sequentially connected.
  • the number of the liquid supply container 61 and the flow rate sensor 62 is one, and the number of the switching valves is two, which are the switching valve 63A and the switching valve 63B, respectively.
  • the liquid supply container 61 is first connected to the flow rate sensor 62, and then the flow rate sensor 62 is again connected to the switching valve 63A and the switching valve 63B, respectively.
  • the liquid supply container 61, the flow sensor 62, and the switching valve 63A form a first flow path 610A for supplying the liquid to the steam generator 1.
  • the liquid supply container 61, the flow sensor 62, and the switching valve 63A may be connected by a pipe or may be directly connected together.
  • the switch valve 63A can be connected to the steam generator 1 through a pipe to transport the liquid, or directly to the steam generator 1. For example, referring to FIG. 16, after the switch valve 63A is opened, the liquid flows under gravity to the switch valve.
  • the steam generator 1 is correspondingly provided with a valve through which the liquid flows into the steam generator 1 when the valve is opened.
  • the liquid supply container 61, the flow sensor 62, and the switching valve 63B form a second flow path 610B for supplying liquid to the material container 3.
  • the liquid supply container 61, the flow sensor 62, and the switching valve 63B may be connected by a pipe or may be directly connected together.
  • the switch valve 63B can be connected to the material container 3 through a pipe to transport the liquid, or directly flow the liquid into the material container 3. For example, after the switch valve 63B is opened, the liquid flows under gravity to the material container 3 located below the switch valve 63B. .
  • the material container 3 since the material container 3 is placed in the liquid storage container 2, the material container 3 is provided with an opening 301 which allows the chamber 30 of the material container 3 to communicate with the chamber 20 of the liquid storage container 2, thus When the liquid unit 6 adds liquid to the material container 3, the liquid in the material container 3 can flow into the liquid storage container 2 through the opening 301, thereby realizing the addition of liquid to the liquid storage container 2.
  • the liquid supply container 61, the flow rate sensor 62, and the switching valve 63 are sequentially connected.
  • the one flow rate sensor 62 which simplifies the structure and reduces the cost.
  • FIG. 4 another form of connection of the material container 3 to the liquid storage container 2 is that the liquid storage container 2 is connected to the material container 3 through a pipe.
  • the liquid supply unit 6 supplies liquid to the steam generator 1, the liquid storage container 2, and the material container 3.
  • the liquid supply container 61 is first connected to the switching valve, and then the switching valve is connected to the flow sensor.
  • the number of the switching valves is three, which are the switching valve 63A, the switching valve 63B and the switching valve 63C;
  • the number of the flow sensors is three, which are the flow sensor 62A, the flow sensor 62B and the flow sensor 62C, respectively.
  • the liquid supply container 61, the opening and closing valve 63A and the flow rate sensor 62A form a first flow path 610A for supplying liquid to the steam generator 1; the liquid supply container 61, the opening and closing valve 63B and the flow rate sensor 62B form a second flow path 610B for The liquid storage container 2 supplies the liquid; the liquid supply container 61, the opening and closing valve 63C, and the flow rate sensor 62C form a third flow path 610C for supplying the liquid to the material container 3.
  • a liquid pump 64 disposed between the switching valve 63 and the liquid supply container 61 for pressurizing the liquid flowing out of the liquid supply container 61 to flow the liquid to a different place.
  • a gas supply unit 7 for supplying gas to the material container 3. Since the material container 3 is in communication with the liquid storage container 2, the liquid in the material container 3 can be discharged into the liquid storage container 2 under the action of air pressure.
  • the liquid preparation method can be realized as follows:
  • gas is supplied to the material container 3 through the air supply unit 7 to discharge the liquid in the material container 3 to the liquid storage container 2 under the action of air pressure.
  • the material is immersed in the liquid, and the liquid is discharged from the material container 3 through the gas supply unit 7, so that the material can be quickly exposed to the liquid surface and contact with the steam, and then distilled.
  • the entire liquid preparation process is completed, and it is necessary to use the liquid in the material container 3, and the liquid is discharged from the material container 3 to the liquid storage container 2 through the air supply unit 7, which is convenient for use.
  • the air supply unit 7 includes an air pump 71 and a check valve 72.
  • the check valve 72 is connected to the air pump 71.
  • the air pump 71 is for generating a gas, and the check valve 72 is for preventing the gas from flowing back into the air pump 71.
  • the air pump 71 delivers gas into the material container 3 through the one-way valve 72.
  • the gas supply unit 7 can also supply gas to the material container 3 via the steam generator 1. This is achieved in that the one-way valve 72 is hermetically connected to the steam generator 1 for conveying gas to the steam generator 1, which in turn delivers the gas to the material container 3.
  • a first switching valve 41 can also be provided, through which the steam generator 1 is hermetically connected to the material container 3.
  • the first switching valve 41 is opened to deliver gas to the material container 3.
  • the gas here includes the steam generated by the steam generator 1, and also the gas generated by the air pump 71.
  • a cooling unit 8 for cooling the liquid in the liquid storage container 2 may also be provided.
  • the temperature of the liquid in the liquid storage container 2 is relatively high, and the liquid is cooled by the cooling unit 8 to conveniently use the liquid; when the immersion is performed, after the material container 3 is cooled, the liquid storage container 2 is The solution will be poured back into the material container 3 to soak the material, and the liquid in the liquid storage container 2 is cooled by the cooling unit 8. Due to the heat transfer, the cooling of the material container 3 can be accelerated to a certain extent, thereby accelerating the soaking. process.
  • the invention can also be implemented as follows:
  • the upper portion of the material container 3 is provided with a shower 31 for spraying liquid into the chamber 30 of the material container 3.
  • the sprayer 31 sprays a liquid which is advantageous for preparing a solution, such as for cooling a material or for infiltrating a material, which may be water or an essence.
  • the shower 31 is connected to the liquid supply unit 6, and the liquid supplied from the liquid supply unit 6 is sprayed into the chamber 30 of the material container 3.
  • step S300 is implemented as follows:
  • the material is distilled. After the distillation is carried out for a period of time, the steam generator 1 stops supplying steam to the material container 3. Since there is no air in the material container 3, all of it is steam, and at this time, the material is passed through the shower 31. The steam in the container 3 is sprayed, and the steam in the material container 3 will be rapidly cooled in a moment after encountering the spray liquid, and at the same time, the solution in the liquid storage container 2 will also be quickly returned to the material container 3, When the solution reaches the material container 3, it will produce cold boiling. When it is boiled coldly, it will produce countless small bubbles in the solution of the material container 3. These small bubbles are very small in size, due to the existence of these very small small bubbles. Therefore, these small bubbles will easily enter the inside of the material immersed in the solution, and the small bubbles entering the inside of the material will burst inside, causing the effect of tearing the material to achieve a momentary or rapid expansion of the material.
  • the effect of generating cold boiling is that at the moment when the vacuum negative pressure is formed, the solution in the liquid storage container 2 is just returned to the material container 3, and at the moment of spraying, small bubbles are instantaneously generated, and then disappear instantly, and the cold boiling phenomenon occurs. End; it should be emphasized that the instant of spraying does not condense all the steam remaining in the material container 3, and will retain a part of it. It is this small part that causes the generation of small bubbles, which are not small bubbles.
  • the air trapped in the liquid storage container 2 is not the air previously dissolved in the solution, and the small air bubbles are the residual steam in the material container 3.
  • the spray has stopped at this time, since the negative pressure in the material container 3 is generated instantaneously, the solution in the liquid storage container 2 will continue to backflush back into the material container 3, in the process of backflow, A water column will be formed in the material container 3, and the generated water column will stir and churn the liquid retained in the material container 3, thereby impacting and tumbling the material in the material container 3 to agitate, and the rapid high pressure
  • the impact type agitation is more balanced than the general agitation such as chopsticks and reamer, so as to achieve no-knife agitation of the material; plus the material has been expanded in a cold boiling for a moment, plus this rapid high-pressure impact type Stirring, the water-soluble, volatile and other nutrients in the material will dissolve.
  • the steam in the distillation will slowly condense and slowly puff the material, which is the initial stage of expansion; after the material is torn and expanded by cold boiling, the material is further Fluffy, this is the second stage of expansion; plus the backflushing water column formed by the negative pressure, the material's crack will further increase, which is the third stage of expansion; after the above expansion, the material is already fluffy, the crack is enlarged And increase, it will make it easier for the solution to enter the material to dissolve the water-soluble active ingredient.
  • all the solution in the material container 3 is discharged into the liquid storage container 2, and the solution in the liquid storage container 2 contains not only the volatile components in the extracted material but also the water-soluble components. .
  • the liquid preparation method can be carried out once or in a repeated process, and the expanded material is also very favorable for the steam to enter the material to take away the volatile components in the next distillation process, and become the mixed steam dissolved in the storage. It is also very effective for extracting volatile components in the solution in the liquid container 2.
  • the shower 31 is a shower head.
  • the shower 31 may be sprayed in the form of a drop umbrella type 311, a drop direct type 312, a drip type 313, and a mist 314.
  • the water droplet umbrella type 311 has the best effect and the fastest speed. For water with relatively high water temperature, it can be sprayed in this way, followed by water drop straight type, mist type and dripping type. For the low water temperature, this can be used. The way to spray.
  • liquid preparation device of the present invention will be further described below:
  • the steam generator 1 is hermetically connected to the material container 3.
  • one way for the steam generator 1 to supply steam to the material container 3 is through a pipe, in particular, the steam generator 1 is hermetically connected to the material container 3 through the first pipe 4.
  • a sealing cover 33 can also be provided on the top of the material container 3, so that the material container 3 can be opened from the top, and the first pipe 4 can also be hermetically connected to the sealing cover 33, of course, also in the material container 3.
  • a bottom cover (not shown) is provided at the bottom to open the material container 3 from the bottom.
  • a first switching valve 41 is provided on the first conduit 4.
  • the steam generator 1 generates steam
  • the first switching valve 41 is opened, and the steam in the steam generator 1 enters the material container 3 to distill the material.
  • the steam generator 1 stops generating steam
  • the first switching valve 41 is closed, which can speed up the cooling rate of the chamber 30 of the material container 3 and generate a stronger negative pressure.
  • a first valve 5 is also included, with the steam generator 1 being connected to the material container 3 via a first valve 5.
  • the side wall of the steam generator 1 is attached to the side wall of the material container 3, and the first valve 5 connects the steam generator 1 with the material container 3; referring to Fig. 11, or the first valve 5 is disposed at The side wall of the steam generator 1 is between the side wall of the material container 3.
  • the first valve 5 is opened and the steam in the steam generator 1 enters the material container 3 to distill the material.
  • the first valve 5 is closed.
  • the material container 3 is placed in the liquid storage container 2, for example, the material container 3 is placed in the liquid storage container 2 from the upper portion of the liquid storage container 2, in order to prevent the vapor inside the liquid storage container 2 from the liquid storage container 2
  • the upper portion of the liquid storage container 2 is provided with an end cap 21, and the end cap 21 of the liquid storage container 2 is connected to the side wall of the material container 3.
  • the material container 3 can also be placed in the liquid storage container 2 from the side of the liquid storage container 2, and the end cover 21 is also disposed on the side of the liquid storage container 2, which is not limited thereto.
  • the opening 301 is disposed in the lower portion of the material container 3, such as at the lower side.
  • the opening 301 can also be disposed at the bottom of the material container 3, so that all the liquid in the material container 3 can be discharged into the liquid storage container 2, so that the material in the distillation process is in full contact with the steam to ensure the distillation effect, and Making full use of the negative pressure in the soaking process, the solution in the liquid storage container 2 enters the material container 3 from the bottom of the material container 3, and the material is sufficiently impacted and stirred from the bottom.
  • the material container 3 is provided with a screen 32 which is located on one side of the opening 301 for preventing material from entering the liquid storage container 2.
  • the number of openings 301 may be plural, such as two, three, four or more, so that a plurality of high pressure water columns may be formed during the soaking process.
  • the size of the opening 301 is smaller than the size of the material for blocking the material from entering the liquid storage container 2, and opening a plurality of openings 301 to form a filter net, which simplifies the structure.
  • the shape of the opening 301 includes a circular shape, a rectangular shape, an elongated shape, and an elliptical shape. Specifically, it may be one of them, or a combination of two or more shapes, such as a circular hole and an elongated hole. This is limited.
  • a plurality of openings 301 forming a filter are disposed at the bottom of the material container 3, and the solution in the liquid storage container 2 is in contact with the bottom of the material container 3, so that the solution in the liquid storage container 2 enters the resistance of the material container 3. Smaller, the high pressure water column is faster, further increasing the efficiency of liquid production.
  • an opening 301 may be further disposed at the bottom and the side of the material container 3, so that the high-pressure water column impacts and agitates the material in the material container 3 from a plurality of directions, so that the active ingredients in the material are better dissolved in the solution. in.
  • the steam generator 1 can generate steam by contacting the liquid with the heating element, such as by providing the heating element 11 in the steam generator 1; it is also possible to generate steam by means of the liquid not contacting the heating element, such as by electromagnetic heating. .

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Un dispositif de préparation de liquide, comprenant un générateur de vapeur (1), un récipient de stockage de liquide (2) et un récipient de matériau (3); le générateur de vapeur (1) est utilisé pour fournir de la vapeur au récipient de matériau (3), et le récipient de stockage de liquide (2) communique avec le récipient de matériau (3); comprend en outre une unité d'alimentation en liquide (6) utilisée pour fournir un liquide à au moins un parmi le générateur de vapeur (1), le récipient de stockage de liquide (2) et le récipient de matériau (3); l'unité d'alimentation en liquide (6) comprend un récipient d'alimentation en liquide (61), un capteur d'écoulement (62) et une vanne de commutation (63); le capteur d'écoulement (62) est utilisé pour mesurer l'écoulement de liquide qui s'écoule à partir du récipient d'alimentation en liquide (61), et la vanne de commutation (63) est utilisée pour commander l'écoulement du liquide dans le récipient d'alimentation en liquide (61). Le procédé de préparation de liquide comprend les étapes suivantes : la distillation d'un matériau; l'immersion du matériau après la distillation est achevée.
PCT/CN2018/078135 2018-03-06 2018-03-06 Dispositif et procédé de préparation de liquide WO2019169547A1 (fr)

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CN101130146A (zh) * 2007-06-08 2008-02-27 姚林林 溶液制取装置、方法及花草茶机
CN206965188U (zh) * 2017-07-03 2018-02-06 深圳市兆福源科技有限公司 一种倒转萃取装置
CN108579117A (zh) * 2018-03-06 2018-09-28 深圳市兆福源科技有限公司 一种液体制取装置及方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1515339A (zh) * 2003-01-06 2004-07-28 姚林林 一种液体制取方法和装置
CN2850684Y (zh) * 2005-10-14 2006-12-27 姚正礼 浸泡蒸馏两用装置
CN101130146A (zh) * 2007-06-08 2008-02-27 姚林林 溶液制取装置、方法及花草茶机
CN206965188U (zh) * 2017-07-03 2018-02-06 深圳市兆福源科技有限公司 一种倒转萃取装置
CN108579117A (zh) * 2018-03-06 2018-09-28 深圳市兆福源科技有限公司 一种液体制取装置及方法

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