阅读说明：本技术 一种超声波精萃机及其控制系统和在草本饮料中的应用 (Ultrasonic wave fine extraction machine and control system thereof and application in herbal beverage ) 是由 周朝金 周朝刚 于 2020-05-28 设计创作，主要内容包括：本发明涉及饮水机技术领域,具体涉及一种超声波精萃机及其控制系统和在草本饮料中的应用,该精萃机包括抽水组件、水泵气泵组件、即热式发热组件、多通组件、精萃罐组件、制冷装置和智能控制系统,抽水组件通过进水管与水泵气泵组件连接；水泵气泵组件上还连接有强压充气管、负压抽气管以及绕装于即热式发热组件内的进水管,且通过多通组件与精萃罐组件连通；精萃罐组件下端设置有热出水端和与制冷装置连接的冷出水端；与精萃罐组件和水泵气泵组件通讯连接有智能控制系统。本发明装置自动化程度高、功能多样,适用范围广,采取超声波和热压差浸提技术,大大提升草本饮料精华成分的浸提效率,且本草饮料营养价值得以最大程度保留。(The invention relates to the technical field of water dispensers, in particular to an ultrasonic wave fine extraction machine, a control system thereof and application thereof in herbal beverages, wherein the fine extraction machine comprises a water pumping assembly, a water pump air pump assembly, an instant heating assembly, a multi-way assembly, a fine extraction tank assembly, a refrigerating device and an intelligent control system, wherein the water pumping assembly is connected with the water pump air pump assembly through a water inlet pipe; the water pump and air pump assembly is also connected with a strong pressure inflation tube, a negative pressure exhaust tube and a water inlet tube wound in the instant heating assembly and communicated with the fine extraction tank assembly through a multi-way assembly; the lower end of the fine extraction tank assembly is provided with a hot water outlet end and a cold water outlet end connected with a refrigerating device; and an intelligent control system is connected with the fine extraction tank assembly and the water pump and air pump assembly in a communication manner. The device has the advantages of high automation degree, multiple functions and wide application range, adopts ultrasonic and hot differential pressure extraction technologies, greatly improves the extraction efficiency of the essential components of the herbal beverage, and furthest retains the nutritional value of the herbal beverage.)

1. The utility model provides an ultrasonic wave fine extraction machine, fine extraction machine (100) hold the cavity, its characterized in that including casing and the fixed bottled water that sets up under the casing: the fine extraction machine (100) further comprises a water pumping assembly, a water pump air pump assembly (5), an instant heating type heating assembly (10), a multi-way assembly (13), a fine extraction tank assembly, a refrigerating device (20) and an intelligent control system (21), wherein the water pumping assembly is arranged above the pure water barrel corresponding to the barreled water accommodating cavity, and is connected with the water pump air pump assembly (6) through a water inlet pipe (5); the water pump air pump assembly (6) is also connected with a forced inflation pipe (9), a negative pressure exhaust pipe (11) and a water inlet pipe (5) wound in the instant heating type heating assembly (10), and the forced inflation pipe (9), the negative pressure exhaust pipe (11) and the water inlet pipe (5) are communicated with the fine extraction tank assembly through a multi-way assembly (13); the lower end of the fine extraction tank assembly is provided with a hot water outlet end (18) and a cold water outlet end (19) connected with a refrigerating device (20); and an intelligent control system is connected with the fine extraction tank assembly and the water pump and air pump assembly in a communication manner.

2. The ultrasonic fine extractor of claim 1, wherein: the fine extraction tank assembly comprises an ultrasonic transmission tank (15) and a fine extraction barrel (14) fixedly arranged in the fine extraction tank assembly, an ultrasonic generator (17) is arranged between the fine extraction barrel (14) and the ultrasonic transmission tank (15), and the ultrasonic generator (17) acts on the bottom and the periphery of the fine extraction barrel (14).

3. The ultrasonic fine extractor of claim 2, wherein: a first filtering component (16) is also arranged at the lower part of the fine extraction barrel (14); the first filtering component (16) can adopt a multi-stage grid filtering net mechanism or a multi-stage seasoning distributing filtering mechanism.

4. The ultrasonic fine extractor of claim 1, wherein: the water inlet pipe (5), the forced inflation pipe (9) or the negative pressure exhaust pipe (11) is connected with the water pump and air pump assembly (6) and the multi-way assembly (13) through a pipeline, a first induction movable valve body (7) for controlling the opening degree of the water inlet end or the air inlet end is arranged at the water inlet end or the air inlet end, and a second induction movable valve body (12) for controlling the water flow or the gas flow is arranged at the water outlet end or the air outlet end of the connecting pipeline.

5. The ultrasonic fine extractor of claim 4, wherein: the manifold assembly (13) includes a tube assembly to which are attached a plurality of inlet ports and a single/multiple outlet port.

6. The ultrasonic fine extractor of claims 1-5, wherein: and the water pump and air pump assembly (6) adopts a pneumatic diaphragm pump (8) as water source power and air source power of the fine extraction tank assembly.

7. The ultrasonic fine extractor of claim 6, wherein: the water pumping assembly comprises a retractable or extendable movable telescopic rod (1) arranged at the lower end of a telescopic rod assembly (2); the upper end of the telescopic rod component (2) is fixedly provided with a sealing cover (3) matched with a water inlet of the drinking water bucket and a sealing rubber ring (4) arranged at the top end in the sealing cover (3).

8. The ultrasonic fine extractor of claim 7, wherein: a second filtering component (22) is also connected between the water pumping component and the water pump air pump component (5), and the second filtering component (22) can adopt a multi-stage grid filter screen mechanism or a multi-stage seasoning distribution filtering mechanism.

9. The use of an ultrasonic refiner of claim 1 in herbal beverages, wherein: the fine extraction machine (100) can be applied to the extraction of herbal beverages; the herbal beverage comprises various traditional Chinese medicine raw materials or a tea bag, wherein the traditional Chinese medicine raw materials comprise one or a combination of chrysanthemum, honeysuckle, hawthorn, Chinese date, medlar, lily and fructus momordicae.

10. The control system of the ultrasonic fine extracting machine according to claim 1, wherein: the control system comprises an intelligent control device (21), a temperature sensor (25), a pressure sensor (23) and a flowmeter (24); the intelligent control device (21) comprises a control module (01) which is respectively and electrically connected with a temperature sensor (25), a pressure sensor (23) and a flowmeter (24), and the control module (01) is also connected with a power supply module (07) for supplying power to the control module;

the intelligent control device (21) is also internally provided with a control circuit (02) connected with the control module (01), a liquid display screen (06) electrically connected with a human-computer interaction interface, an operation area (05) for issuing an instruction, an alarm device (04) for sending an alarm instruction, a wireless communication module (03) connected with a mobile end and an execution mechanism, wherein the execution mechanism comprises an instant heating component (10) for heating purified water, a plurality of induction movable valves (7, 12) for opening or closing, a refrigerating device (20) for cooling refined extraction liquid and a water pump and air pump component (6) for realizing liquid inlet or gas inlet and outlet of the refined extraction tank component; the wireless communication module (03) comprises a WIFI/Bluetooth module for realizing APP wireless connection of a user mobile terminal;

the pressure sensor (23) is arranged corresponding to the first induction movable valve body (7) and the second induction movable valve body (12) and transmits pressure data to the control module (01); the temperature sensor (25) and the flow meter (24) are corresponding to the instant heating type heating assembly (10), the fine extraction barrel (14) and the refrigerating device (20) and are used for setting transmission temperature and flow data to the control module (01).

Technical Field

The invention relates to the technical field of water dispensers, in particular to an ultrasonic wave fine extraction machine, a control system thereof and application in herbal beverages.

Background

The water dispenser is widely suitable for families, offices and other places where people live and work, and is mainly divided into two types according to the water supply mode at present, wherein one type adopts barreled water for water supply, and the other type adopts pipeline water for water supply. The water dispenser for barreled water generally needs to convey a water barrel into or on the water dispenser, which is labor-consuming, and pipeline water supply is generally connected with traditional heating equipment such as an induction cooker and the like to be boiled slowly so as to make tea for drinking. No matter which kind of water dispenser can not realize carrying out automatic rapid heating brewing and cold drink to herbaceous beverage such as tealeaves, honeysuckle, chrysanthemum, matrimony vine, and the like, current technique usually gathers the focus on boiling water, no matter water dispenser or water boiling machine, all need to boil water back artifical and brew herbaceous beverage, often need more time to steep and slowly cool and can drink, should test the common saying "one water, two tea, three, four are essences! ". However, this is not suitable for the current life situation of people today, and in the present day that the living speed and quality are increasingly improved, the quiet process of infusing and drinking herbal beverages such as tea, chrysanthemum and the like becomes a luxury, and the process will occupy a lot of working time and is not beneficial to improving the working efficiency; the conventional herbal beverage usually needs to be brewed for many times in the brewing process to extract most of the effective components, and the leaching efficiency is low, so that the herbal beverage is greatly wasted; in addition, by adopting the traditional method of infusing with boiled water under normal pressure, the problems of easy decomposition, oxidation and the like of the nutrient essence of the herbal beverage are destroyed. Therefore, the development of the device which can rapidly, efficiently, low in energy consumption, high in quality water and convenient and applicable to herbal beverage extraction has wide market prospect.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the invention provides an ultrasonic wave fine extraction machine, a control system thereof and application in herbal beverages. The purpose of the invention is realized by the following technical scheme:

an ultrasonic wave fine extraction machine comprises a shell and a barreled water containing cavity fixedly arranged below the shell, and further comprises a water pumping component, a water pump air pump component, an instant heating component, a multi-way component, a fine extraction tank component, a refrigerating device and an intelligent control system, wherein the water pumping component is arranged above a pure water barrel in the corresponding barreled water containing cavity and is connected with the water pump air pump component through a water inlet pipe; the water pump air pump assembly is also connected with a strong pressure inflation tube, a negative pressure exhaust tube and a water inlet tube wound in the instant heating assembly, and the strong pressure inflation tube, the negative pressure exhaust tube and the water inlet tube are communicated with the fine extraction tank assembly through a multi-way assembly; the lower end of the fine extraction tank assembly is provided with a hot water outlet end and a cold water outlet end connected with a refrigerating device; and an intelligent control system is connected with the fine extraction tank assembly and the water pump and air pump assembly in a communication manner.

Preferably, the fine extraction tank assembly comprises an ultrasonic transmission tank and a fine extraction barrel fixedly arranged in the ultrasonic transmission tank, an ultrasonic generator is arranged between the fine extraction barrel and the ultrasonic transmission tank, and the ultrasonic generator acts on the bottom of the fine extraction barrel and the periphery of the fine extraction barrel.

Preferably, the lower part of the fine extraction barrel is also provided with a first filtering component; the first filtering component can adopt a multi-stage grid filtering net mechanism or a multi-stage seasoning distributing filtering mechanism.

Preferably, the water inlet pipe or the strong pressure inflation pipe or the negative pressure exhaust pipe and the water pump and air pump assembly and the water inlet end or the air inlet end of the connecting pipeline of the multi-way assembly are provided with a first induction movable valve body for controlling the opening degree of the connecting pipeline, and the water outlet end or the air outlet end of the connecting pipeline is provided with a second induction movable valve body for controlling the water flow or the gas flow.

Preferably, the manifold assembly comprises a tube assembly to which are attached a plurality of inlet ports and a single/multiple outlet port.

Preferably, the water pump and air pump assembly adopts a pneumatic diaphragm pump as water source power and air source power of the fine extraction tank assembly.

Preferably, the water pumping assembly comprises a retractable or extendable movable telescopic rod arranged at the lower end of the telescopic rod assembly; the upper end of the telescopic rod component is fixedly provided with a sealing cover matched with a water inlet of the drinking water bucket and a sealing rubber ring arranged at the top end in the sealing cover.

Preferably, a second filtering component is connected between the water pumping component and the water pump air pump component, and the second filtering component can adopt a multi-stage grid filtering net mechanism or a multi-stage seasoning distributing filtering mechanism. The application of an ultrasonic wave fine extraction machine in herbal beverages can be applied to extraction of the herbal beverages; the herbal beverage comprises various traditional Chinese medicine raw materials or a tea bag, wherein the traditional Chinese medicine raw materials comprise one or a combination of chrysanthemum, honeysuckle, hawthorn, Chinese date, medlar, lily and fructus momordicae.

A control system of an ultrasonic fine extractor comprises an intelligent control device, a temperature sensor, a pressure sensor and a flowmeter; the control device comprises a control module which is respectively and electrically connected with the temperature sensor, the pressure sensor and the flowmeter, and the control module is also connected with a power supply module for supplying power to the control module;

the intelligent control device is also internally provided with a control circuit connected with the control module, an operation area which is electrically connected with a liquid display screen for a human-computer interaction interface and issues an instruction, an alarm device for sending an alarm instruction, a wireless communication module for connecting a moving end and an execution mechanism, wherein the execution mechanism comprises an instant heating component for heating purified water, a plurality of induction movable valves for opening or closing, a refrigerating device for cooling refined extraction liquid and a water pump and air pump component for realizing the inlet and outlet of liquid or gas of the refined extraction tank component; the wireless communication module comprises a WIFI/Bluetooth module for realizing APP wireless connection of a user mobile terminal;

the pressure sensor is arranged corresponding to the first induction movable valve body and the second induction movable valve body and used for transmitting pressure data to the control module; the temperature sensor and the flow meter are provided with transmission temperature and flow data to the control module corresponding to the instant heating type heating assembly, the fine extraction barrel and the refrigerating device.

The working mechanism of the ultrasonic wave for purifying the components in the extracted herbal beverage is as follows:

ultrasonic waves refer to sound waves with a frequency above 15kHz, which are transmitted in solution as spherical waves, and it is generally recognized that ultrasonic irradiation of solutions with frequencies in the range of 15kHz to 1MHz causes many physicochemical changes. When an ultrasonic wave with a certain intensity propagates in a medium, a series of effects such as mechanics, thermal, optics, electricity and chemistry are generated. These effects can be summarized as the following two basic effects:

mechanical action. Ultrasonic waves are a form of mechanical energy propagation that produces a linear effect in an aqueous medium. The pressure difference between the positive pressure and the negative pressure of 173Kpa is changed for 2 ten thousand times in a short time in the vibration process, so that the precise barrel can be cleaned in the tea making process every time, the phenomenon that the precise barrel is used for multiple times to form scale can be avoided, and meanwhile, the nutrient essence in the herbal beverage can be extracted quickly in the precise extraction process.

② cavitation action. When ultrasonic wave is transmitted in a liquid medium, when sound intensity reaches a certain period intensity, a local temporary negative pressure is formed in an action area of a sound field in liquid, so that the microcosmic layer of herbal beverage such as tea leaves in the liquid is expanded to burst, effective nutrient substances are released, and nutrient substance extraction of local microcosmic crack points is formed.

Referring to fig. 3, the main flow of the ultrasonic wave in the extraction process is as follows: the ultrasonic generator acts on the inside of the fine extraction barrel, and generates micro bubbles in liquid; polymerizing and growing the micro bubbles in the liquid to form large bubbles, wherein the large bubbles are accompanied with local high-strength pressure difference change in the process; step (3) acting on the periphery of the herbal beverage body along with the high-strength pressure difference large bubbles, and forming a local pressure difference; and (4) the herbal beverage body is cracked at a microscopic level, so that the nutrient components are released.

The working mechanism of extracting the nutrient substances in the herbal beverage by the hot differential pressure is as follows:

the solid-liquid extraction of the heat pressure difference realizes instant vacuum puffing in the cup by air exhaust (at the moment, the nutrient essence of the herbal medicine can be greatly released by instant negative pressure puffing of the herbal medicine beverage), then the strong pressure polymorphic composite extraction is formed by air inflation to effectively extract the nutrient essence with liposolubility, water solubility, volatility and the like in the herbal medicine beverage, and the nutrient essence is repeatedly extracted by pressure variation, so that the nutrient essence is more comprehensively and naturally released.

Referring to fig. 4, hot differential pressure extraction is the main flow in the leaching process: forming negative pressure: and (3) discharging air in the fine extraction barrel to form a negative pressure environment: step two, herbal beverage puffing: the herbal beverage body expands under the vacuum action to form an expansion effect; step three, compound extraction: hot water is pressed into the fine extraction barrel under high pressure, and the active ingredients are easier to extract by pressure extraction of the herbal beverage puffed through the step two; step four, repeated circulation: the steps are repeated for many times, and the effective components are more thoroughly released from the herbal beverage.

Compared with the prior art, the invention has the following technical effects:

1. the invention adopts an ultrasonic extraction technology, ultrasonic waves can be efficiently collected to act on the fine extraction barrel through the ultrasonic generator and the ultrasonic transmission tank matched with the ultrasonic generator, and the extraction efficiency of the essence components of the herbal beverage is further improved by utilizing the mechanical effect and the cavitation effect of the ultrasonic waves;

2. the invention adopts the pneumatic diaphragm pump, and forms a vibration effect with vacuum negative pressure puffing and high-pressure vortex in the fine extraction barrel by utilizing the pressure difference extraction principle, thereby quickly realizing the extraction of the nutrient essence of the herbal beverage, ensuring that the nutrient integrity of the herbal beverage is kept, extracting the nutrient components to the maximum extent, and ensuring that the quality of the decoction of the herbal beverage is better;

3. the invention adopts the combination of the ultrasonic extraction technology and the hot differential pressure extraction technology, thereby greatly improving the cleaning and extraction efficiency of the fine extractor on the herbal beverage;

4. according to the invention, drinking water is pumped into the instant heating type heating assembly through the water pump and air pump assembly, so that boiled water can be quickly burnt, the preparation process of herbal beverage soup is greatly increased, the time is saved, and waiting is not needed;

5. the fine extraction machine has high automation degree, can be arranged in places such as homes, offices and the like, can prepare different beverages by using the herbal beverage material bags at will, and is convenient to use, time-saving, material-saving, natural and pollution-free.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic structural view of an ultrasonic finishing machine assembly according to an embodiment of the present invention;

FIG. 2 is a schematic view of the control flow of the ultrasonic wave refining machine according to the embodiment of the present invention;

FIG. 3 is a schematic illustration of the ultrasonic working mechanism of an embodiment of the present invention;

FIG. 4 is a schematic diagram of the operation mechanism of hot differential pressure extraction according to an embodiment of the present invention.

Reference numerals:

100-a precision extraction machine, 1-a movable telescopic rod, 2-a telescopic rod component, 3-a sealing cover, 4-a sealing rubber ring, 5-a water inlet pipe, 6-a water pump and air pump component, 7-a first induction movable valve body, 8-a pneumatic diaphragm pump, 9-a forced air inflation pipe, 10-an instant heating component, 11-a negative pressure air exhaust pipe, 12-a second induction movable valve body, 13-a multi-way component, 14-a precision extraction cylinder, 15-an ultrasonic transmission tank, 16-a first filtering component, 17-an ultrasonic generator, 18-a hot water outlet end, 19-a cold water outlet end, 20-a refrigerating device, 21-an intelligent control device, 22-a second filtering component, 23-a pressure sensor, 24-a flow meter and 25-a temperature sensor, 01-control module, 02-control circuit, 03-wireless communication module, 04-alarm device, 05-operation area, 06-liquid display screen, and 07-power module.

Detailed Description

In order to make the technical field of the invention better understand the scheme of the embodiment of the invention, the embodiment of the invention is further described in detail with reference to the drawings and the implementation mode.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used only for convenience of describing the present application and for simplicity of description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.