Preparation method and equipment of medicinal and edible herbal coffee drink

Abstract

The invention relates to the technical field of coffee, and discloses a preparation method and equipment of medicinal and edible herbal coffee drinks, the preparation equipment of the medicinal and edible herbal coffee drinks comprises a medicinal drink bean soaking pool, a bean pressing mechanism is arranged in the medicinal drink bean soaking pool, a self-adaptive mechanism is arranged on the bean pressing mechanism, and an indicator lamp group is arranged on the outer wall of the medicinal drink bean soaking pool; the bean pressing mechanism comprises a bean pressing frame which is pressed to rise in the soaking process of the coffee beans and the cyperus esculentus; the self-adaptive mechanism comprises a liquid sinking auxiliary column and a plurality of groups of triggering pieces, the triggering pieces and the indicating lamps are connected through wires, the triggering pieces are distributed along the liquid sinking auxiliary column, the liquid sinking auxiliary column is movably sleeved with a magnetic ring, and each group of triggering pieces comprises two conductive battens and a magnetic column; according to the self-adaptive mechanism, the magnetic ring is ingeniously combined with the magnetic column and the conductive batten, so that the magnetic ring can automatically change the connection state of the conductive batten in the rising process, display of the indicator lamp set is controlled, and clear soaking state indication is provided for workers.

Description

Technical Field

[0001] The invention relates to the field of coffee, and more particularly to a method and equipment for preparing a medicinal and edible herbal coffee beverage. Background Art

[0002] The herbal coffee drink with both medicinal and edible properties is an innovative drink that combines traditional herbs with modern coffee-making technology. This drink not only has the mellow taste of coffee, but also incorporates a variety of herbal plants with both medicinal and edible properties, thus giving the drink more health attributes and unique flavor. The herbal coffee drink with both medicinal and edible properties is based on coffee beans, combined with a variety of herbal plants with medicinal and edible properties, and is made through a specific process.

[0003] When preparing the herbal coffee beverage with medicinal and edible properties, the required raw materials need to be concentrated in the soaking pool for soaking, and the coffee beans are soaked in the herbal beverage so that the nutrients penetrate into the coffee beans, thereby increasing the nutritional value of the coffee beverage. The coffee beans are first soaked in the boiling water of the herbal beverage, and then dried and ground into powder to make coffee.

[0004] However, the quality of each pool of coffee beans varies, including factors such as the variety, size, density, and freshness of the beans, which will affect the time required for soaking. Even if the same soaking conditions are used, the time it takes for coffee beans in different pools to reach the preset soaking state will also be different. Due to the difficulty in controlling the soaking state and time, it is easy to cause over- or under-soaking. To this end, we propose a method and equipment for preparing a medicinal and edible herbal coffee beverage. Summary of the invention

[0005] The present invention provides a method and equipment for preparing a herbal coffee beverage which is both medicinal and edible, and solves the technical problems in the related art that the quality of each pool of coffee beans is different, the soaking state and time are difficult to control, and the phenomenon of over-soaking or under-soaking is easily caused.

[0006] The first aspect of the present invention provides a method for preparing a medicinal and edible herbal coffee beverage, comprising selecting fresh coffee beans and cyperus oleifera beans roasted to a moderate degree;

[0007] Place the selected coffee beans and cyperus oleifera beans together with Chinese herbal medicine liquid and appropriate amount of water in a soaking device;

[0008] A medicinal and edible herbal coffee beverage containing coffee beans and cyperus oleifera beans is prepared by soaking process;

[0009] The soaking process specifically includes:

[0010] A bean pressing mechanism is provided to cover the coffee beans and the cyperus rotundus beans so that the coffee beans and the cyperus rotundus beans are completely immersed in the liquid in the container. When the volume of the coffee beans and the cyperus rotundus beans expands and the bean pressing frame is lifted to a set position, the soaking is stopped and the herbal coffee beverage containing the coffee beans and the cyperus rotundus beans as medicine and food is discharged, which can be easily processed into a solid or liquid state.

[0011] Among them, the weight parts of the raw materials in the herbal coffee drink with both medicinal and edible properties are: 60-70 parts of coffee beans, 0-20 parts of cyperus beans, and 5-10 parts of Chinese herbal medicine liquid.

[0012] The temperature of the soaking process is 80-100 degrees Celsius.

[0013] The second aspect of the present invention provides a preparation device for a medicinal and edible herbal coffee beverage, comprising a medicinal bean soaking pool, a bean pressing mechanism is provided in the medicinal bean soaking pool, an adaptive mechanism is provided on the bean pressing mechanism, and an indicator light group is provided on the outer wall of the medicinal bean soaking pool;

[0014] The bean pressing mechanism includes a bean pressing frame, which is used to be pressed and raised during the soaking process of coffee beans and jatropha beans;

[0015] The adaptive mechanism includes a liquid-sinking sub-column and several groups of triggering parts. The triggering parts and the indicator lights are connected by wires. The triggering parts are distributed along the liquid-sinking sub-column. A magnetic ring is movably sleeved on the liquid-sinking sub-column. Each group of triggering parts includes two conductive strips and a magnetic column. When the coffee beans and cyperus beans in the medicinal bean soaking pool are soaked to a preset degree, their outer skin expands, pushing the bean pressing frame to rise, thereby driving the liquid-sinking sub-column and the magnetic ring to rise. The magnetic ring interacts with the corresponding magnetic column at different heights, causing the magnetic column to rotate under the action of magnetic force, disconnecting the two conductive strips, thereby changing the display state of the indicator light group.

[0016] Furthermore, a filling cap is rotatably provided on the feeding port of the medicinal bean soaking pool, and two medicinal drink filling tanks are provided on one side of the filling cap. The liquid inlet end of the medicinal drink filling tank is connected to a liquid supply box, and the liquid supply box is connected to the supply end of the Chinese herbal medicine liquid and water through a pipeline. A discharge port is provided at the bottom of the medicinal drink bean soaking pool, and the two medicinal drink filling tanks are respectively connected to the medicinal drink bean soaking pool and the liquid supply box.

[0017] Furthermore, the sinking sub-column includes a sinking column, which is fixedly distributed at both ends of the sinking sub-column, and the sinking column passes through the upper wall of the medicinal drink bean soaking pool and is slidably connected thereto. At the same time, the sinking column is fixedly connected to the sinking sub-column, and a lower pressure arm is provided at the top height of the sinking column, and a plurality of force belts are provided on the lower pressure arm. The end of the force belt away from the lower pressure arm is fixedly connected to the upper wall of the medicinal drink bean soaking pool.

[0018] Furthermore, a liquid storage soft capsule is arranged on the outside of the magnetic ring, and the diameter of the liquid storage soft capsule is larger than the diameter of the liquid sinking column. The liquid storage soft capsule includes a capsule inner sheet, and the capsule inner sheet is fixedly connected to the bottom end of the liquid storage soft capsule. The top of the capsule inner sheet and the liquid storage soft capsule are both fixedly connected to the outer wall of the liquid sinking sub-column, and the space between the capsule inner sheet and the liquid storage soft capsule is filled with liquid.

[0019] Furthermore, a liquid through hole is provided at the contact position between the capsule inner sheet and the top of the liquid storage soft capsule and the liquid sinking auxiliary column, and a plurality of pull-down belts are fixedly provided on the lower wall of the magnetic ring. The diameter of the magnetic ring is larger than the diameter of the liquid sinking column. As the liquid sinking auxiliary column rises, the magnetic ring interacts with different magnetic columns at different heights to change the connection state of the conductive strips.

[0020] Furthermore, a side groove is provided on the side wall of the submerged liquid column, and the magnetic column is rotatably set in the side groove. A conductive sheet is fixedly embedded on one side of the magnetic column, and two conductive strips that do not contact each other are fixedly provided on the inner wall of the side groove. The two conductive strips are perpendicular to the magnetic column, and the width of the two conductive strips is smaller than the length of the conductive sheet. The magnetic column is tangent to the two conductive strips.

[0021] Furthermore, the bean pressing frame includes a sinking plate fixedly connected to the sinking liquid column, a torsion spring column is arranged between the sinking plate and the bean pressing frame, the bean pressing frame is rotatably connected to the sinking plate through the torsion spring column, and a bean pressing net is fixedly arranged in the bean pressing frame.

[0022] Furthermore, a force-bearing cylinder is fixedly provided on the upper wall of the bean pressing frame on both sides of the bean pressing net, and an expansion rubber column is fixedly provided inside the force-bearing cylinder. One end of the expansion rubber column extends over the torsion spring column to the sinking plate and is fixedly connected to the upper wall of the sinking plate. The liquid inlet end of the expansion rubber column is connected to a liquid passing pipe.

[0023] Furthermore, a pressure airbag is fixedly provided on the lower wall of the sinking plate, a metal sheet and a conductive head are provided inside the pressure airbag, and the metal sheet and the conductive head do not contact each other.

[0024] The beneficial effects of the present invention are:

[0025] The ingenious combination of the magnetic ring, the magnetic column and the conductive strips in the self-adaptive mechanism of the present invention enables the magnetic ring to automatically change the connection state of the conductive strips during the rising process, thereby controlling the display of the indicator light group. The indicator light group lights up a corresponding number of lights according to the number of conductive strips passed by the magnetic ring, providing a clear soaking state indication for the staff. When the lights go out to a specified number, it means that the coffee beans and the cyperus beans have expanded to a specified value, and the soaking should be stopped at this time, thereby effectively avoiding the problem of over-soaking or under-soaking.

[0026] By combining the bean pressing frame with the sinking plate and rotating the torsion spring column, the bean pressing frame can automatically adjust its position when subjected to the expansion pressure of the coffee beans and cyperus rotundus beans, ensuring that the coffee beans and cyperus rotundus beans are effectively pressed down into the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the medicinal coffee bean soaking pool of the preparation equipment of the medicinal and edible herbal coffee beverage of the present invention;

[0028] Figure 2 It is a schematic diagram of the filling cover opening structure of the preparation equipment of the herbal coffee beverage with medicinal and edible properties of the present invention;

[0029] Figure 3 It is a schematic diagram of the main structure of the medicinal coffee bean soaking pool of the preparation equipment of the medicinal and edible herbal coffee beverage of the present invention;

[0030] Figure 4 This is a schematic diagram of the structure of the bean pressing frame of the preparation equipment of the herbal coffee beverage with medicinal and edible properties of the present invention being opened;

[0031] Figure 5 It is a schematic diagram of the internal structure of the liquid storage soft capsule of the preparation equipment of the medicinal and edible herbal coffee beverage of the present invention;

[0032] Figure 6 The invention discloses a preparation device for a medicinal and edible herbal coffee beverage. Figure 5 The enlarged schematic diagram at A in the middle;

[0033] Figure 7 It is a schematic diagram of the structure of the liquid-sinking sub-column of the preparation equipment of the herbal coffee beverage with medicinal and edible properties of the present invention;

[0034] Figure 8 It is a schematic diagram of the magnetic column structure of the preparation equipment of the herbal coffee beverage with medicinal and edible properties of the present invention;

[0035] Fig. 9 It is a schematic diagram of the internal structure of the pressure airbag of the preparation equipment of the herbal coffee beverage with medicinal and edible properties of the present invention.

[0036] In the figure: 11, medicinal bean soaking pool; 12, discharge port; 13, medicinal drink filling tank; 14, filling cap; 15, liquid supply box; 2, self-adaptive mechanism; 21, lower pressure arm; 22, liquid sinking column; 23, force belt; 24, liquid storage soft capsule; 25, capsule inner sheet; 26, liquid sinking auxiliary column; 27, liquid through hole; 28, magnetic ring; 29, pull-down belt; 201, side groove; 202, conductive strip; 203, magnetic column; 204, conductive sheet; 3, bean pressing mechanism; 31, sinking plate; 32, bean pressing frame; 33, bean pressing net; 34, force cylinder; 35, expansion rubber column; 36, pressure airbag; 37, liquid through pipe; 38, metal sheet; 39, conductive head; 301, torsion spring column; 4, indicator light group. DETAILED DESCRIPTION

[0037] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0038] Example 1

[0039] A method for preparing a medicinal and edible herbal coffee beverage, comprising selecting fresh coffee beans and cyperus oleifera beans roasted to a moderate degree;

[0040] Place the selected coffee beans and cyperus oleifera beans together with Chinese herbal medicine liquid and appropriate amount of water in a soaking device;

[0041] A medicinal and edible herbal coffee beverage containing coffee beans and cyperus oleifera beans is prepared by soaking process;

[0042] The present invention can select raw materials with different ingredients according to actual taste requirements. The cyperus rotundus includes cyperus rotundus extract, and the Chinese herbal medicine drink includes Chinese herbal medicine powder or Chinese herbal medicine extract. The final drink can also be made into a solid or liquid state.

[0043] The soaking process specifically includes:

[0044] A bean pressing mechanism is provided to cover the coffee beans and the cyperus rotundus beans so that the coffee beans and the cyperus rotundus beans are completely immersed in the liquid in the container. When the volume of the coffee beans and the cyperus rotundus beans expands and the bean pressing frame is lifted to a set position, the soaking is stopped and the herbal coffee beverage containing coffee beans and cyperus rotundus beans as both medicine and food is discharged.

[0045] Among them, the weight parts of raw materials in the herbal coffee drink with both medicinal and edible properties are: 60 coffee beans and 5 Chinese herbal medicine liquid.

[0046] The temperature of the soaking process is 80-100 degrees Celsius;

[0047] Example 2

[0048] The herbal coffee beverage of medicinal and edible origin comprises the following raw materials by weight: 70 parts of coffee beans, 20 parts of cyperus rotundus, and 10 parts of Chinese herbal medicine liquid;

[0049] Example 3

[0050] The herbal coffee beverage of medicinal and edible origin comprises the following raw materials by weight: 65 parts of coffee beans, 15 parts of cyperus rotundus, and 7 parts of Chinese herbal medicine liquid;

[0051] Example 4

[0052] The preparation method of the herbal coffee beverage with both medicinal and edible properties is as follows: fresh coffee beans and cyperus oleifera beans that are roasted to a moderate degree are selected, and then these selected coffee beans and cyperus oleifera beans are placed together with Chinese herbal medicine liquid and water in a soaking device, and the herbal coffee beverage with both medicinal and edible properties containing coffee beans and cyperus oleifera beans is prepared through a soaking process.

[0053] Choose fresh coffee beans with a moderate roasting degree to ensure the best flavor. Choose the right amount of Cyperus rotundus beans according to your personal taste. Cyperus rotundus beans are rich in oil and nutrients, which can add a unique taste and aroma to coffee. Choose the right amount of Chinese herbal medicine liquid, which can add a touch of freshness to coffee and help enhance the medicinal effects of coffee.

[0054] Put coffee beans and cyperus rotundus beans into the prepared Chinese herbal medicine liquid, soak for a preset time, so that the coffee beans and cyperus rotundus beans can fully absorb the aroma of the soaking liquid, take out the soaked coffee beans and cyperus rotundus beans, and wipe the surface moisture with a paper towel or a clean cloth;

[0055] Put the dried coffee beans and cyperus rotundus beans into a dryer for drying, or put them in a ventilated place to dry naturally. After drying, use a bean grinder to grind the coffee beans and cyperus rotundus beans into powder;

[0056] This method combines traditional herbal therapy with modern coffee making technology, combining Chinese herbal liquid with coffee beans and cyperus rotundus, which not only enriches the taste and aroma of coffee, but also gives coffee more health attributes. This fusion not only reflects the respect for traditional wisdom, but also shows the pursuit of healthy life by modern people. After being soaked in Chinese herbal liquid, coffee beans and cyperus rotundus can absorb the unique flavor and aroma of the herbs, making the final coffee drink present a unique taste and flavor.

[0057] Chinese herbal liquid usually contains rich nutrients and bioactive substances, such as antioxidants, vitamins, minerals, etc. Soaking coffee beans and cyperus rotundus in the herbal liquid can allow these nutrients to penetrate into the coffee beans and cyperus rotundus, thereby increasing the nutritional value of the coffee drink.

[0058] Example 5

[0059] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a preparation device for a medicinal and edible herbal coffee beverage comprises a medicinal bean soaking pool 11, a bean pressing mechanism 3 is arranged in the medicinal bean soaking pool 11, an adaptive mechanism 2 is arranged on the bean pressing mechanism 3, and an indicator light group 4 is arranged on the outer wall of the medicinal bean soaking pool 11;

[0060] The bean pressing mechanism 3 includes a bean pressing frame 32, which is used to pressurize and rise during the soaking process of coffee beans and jatropha beans;

[0061] The adaptive mechanism 2 includes a liquid-sinking sub-column 26 and several groups of triggering members. The triggering members and the indicator lights 4 are connected by wires. The triggering members are distributed along the liquid-sinking sub-column 26. A magnetic ring 28 is movably sleeved on the liquid-sinking sub-column 26. Each group of triggering members includes two conductive strips 202 and a magnetic column 203. When the coffee beans and cyperus beans in the medicinal beverage bean soaking pool 11 are soaked to a preset degree, their outer skin expands, pushing the bean pressing frame 32 to rise, thereby driving the liquid-sinking sub-column 26 and the magnetic ring 28 to rise. The magnetic ring 28 interacts with the corresponding magnetic column 203 at different heights, causing the magnetic column 203 to rotate under the action of magnetic force, disconnecting the connection between the two conductive strips 202, thereby changing the display state of the indicator light group 4.

[0062] A filling cap 14 is rotatably provided at the feeding port of the medicinal bean soaking pool 11, and two medicinal drink filling tanks 13 are provided on one side of the filling cap 14. The liquid inlet end of the medicinal drink filling tank 13 is connected to a liquid supply box 15, and the liquid supply box 15 is connected to the supply end of the Chinese herbal medicine liquid and water through a pipeline. A discharge port 12 is provided at the bottom of the medicinal drink bean soaking pool 11, and the two medicinal drink filling tanks 13 are respectively connected to the medicinal drink bean soaking pool 11 and the liquid supply box 15.

[0063] The Chinese herbal medicine liquid is added into the medicinal bean soaking pool 11 through the liquid supply box 15 and the two medicinal filling tanks 13, and then the coffee beans and the cyperus beans are poured into the Chinese herbal medicine liquid in the medicinal bean soaking pool 11, and then the filling cover 14 is closed.

[0064] like Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the submersible liquid column 26 includes a submersible liquid column 22, which is fixedly distributed at both ends of the submersible liquid column 26, and the submersible liquid column 22 passes through the upper wall of the medicinal drink bean soaking pool 11 and is slidably connected thereto. At the same time, the submersible liquid column 22 is fixedly connected to the submersible liquid column 26, and a lower pressure arm 21 is provided at the top height of the submersible liquid column 22, and a plurality of force belts 23 are provided on the lower pressure arm 21, and one end of the force belt 23 away from the lower pressure arm 21 is fixedly connected to the upper wall of the medicinal drink bean soaking pool 11.

[0065] A liquid storage soft capsule 24 is arranged on the outside of the magnetic ring 28. The diameter of the liquid storage soft capsule 24 is larger than the diameter of the liquid sinking column 22. The liquid storage soft capsule 24 includes a capsule inner sheet 25. The capsule inner sheet 25 is fixedly connected to the bottom end of the liquid storage soft capsule 24. The top ends of the capsule inner sheet 25 and the liquid storage soft capsule 24 are fixedly connected to the outer wall of the liquid sinking sub-column 26, and the space between the capsule inner sheet 25 and the liquid storage soft capsule 24 is filled with liquid.

[0066] A liquid hole 27 is provided at the contact position between the capsule inner sheet 25 and the top of the liquid storage soft capsule 24 and the liquid sinking auxiliary column 26. A plurality of pull-down belts 29 are fixedly provided on the lower wall of the magnetic ring 28. The diameter of the magnetic ring 28 is larger than the diameter of the liquid sinking column 22. The magnetic ring 28 interacts with different magnetic columns 203 at different heights as the liquid sinking auxiliary column 26 rises, thereby changing the connection state of the conductive strip 202.

[0067] A side groove 201 is provided on the side wall of the submerged liquid column 26, and a magnetic column 203 is rotatably set in the side groove 201. A conductive sheet 204 is fixedly embedded on one side of the magnetic column 203. Two conductive strips 202 that do not contact each other are also fixedly provided on the inner wall of the side groove 201, and the two conductive strips 202 are perpendicular to the magnetic column 203. The width of the two conductive strips 202 is smaller than the length of the conductive sheet 204, and the magnetic column 203 is tangent to the two conductive strips 202.

[0068] like Figure 8 and Fig. 9 As shown, the bean pressing frame 32 includes a sinking plate 31 fixedly connected to the sinking liquid column 22, a torsion spring column 301 is arranged between the sinking plate 31 and the bean pressing frame 32, and the bean pressing frame 32 is rotatably connected to the sinking plate 31 through the torsion spring column 301, and a bean pressing net 33 is fixedly arranged in the bean pressing frame 32.

[0069] A force-bearing cylinder 34 is fixedly provided on the upper wall of the bean pressing frame 32 on both sides of the bean pressing net 33, and an expansion rubber column 35 is fixedly provided inside the force-bearing cylinder 34. One end of the expansion rubber column 35 extends over the torsion spring column 301 to the sinking plate 31 and is fixedly connected to the upper wall of the sinking plate 31. The liquid inlet end of the expansion rubber column 35 is connected to a liquid passage pipe 37.

[0070] A pressure airbag 36 is fixedly provided on the lower wall of the sinking plate 31 , and a metal sheet 38 and a conductive head 39 are provided inside the pressure airbag 36 , and the metal sheet 38 and the conductive head 39 do not contact each other.

[0071] After the filling cover 14 is closed, the support of the lower pressure arm 21 is manually released, and the lower pressure arm 21 is pulled downward by the pulling force of the plurality of force belts 23, and the liquid sinking column 22 is driven down by the lower pressure arm 21, and the sinking plate 31 is driven down by the liquid sinking column 22;

[0072] Until the liquid sinking column 22 descends to the position of the liquid sinking auxiliary column 26, as the liquid sinking auxiliary column 26 continues to descend, the medicinal drink bean soaking pool 11 pushes the magnetic ring 28, and under the dual pressure of the magnetic ring 28 and the upper wall of the medicinal drink bean soaking pool 11, the liquid in the liquid storage soft capsule 24 is squeezed upward, so that the liquid in the liquid storage soft capsule 24 flows into the liquid through the liquid through hole 27. The liquid through the liquid through the tube 37 is connected with the liquid through the hole 27. As the sinking plate 31 descends, the liquid in the liquid storage soft capsule 24 gradually flows into the expansion rubber column 35. As the amount of liquid in the expansion rubber column 35 increases, the expansion rubber column 35 gradually hardens, thereby driving the bean pressing frame 32 to rotate counterclockwise, pressing the coffee beans and cyperus oleifera beans in the Chinese herbal medicine drink to the bottom of the water, and pressing the coffee beans and cyperus oleifera beans in the liquid through the bean pressing net 33;

[0073] When the magnetic ring 28 rises relative to the liquid-sinking secondary column 26, it drives the magnetic column 203 to rotate 180°, so that the conductive sheet 204 contacts the two conductive strips 202, so that the two conductive strips 202 are energized with each other, and all the conductive strips 202 passed by the magnetic ring 28 are in a state where they can be energized. When the bean pressing frame 32 presses the coffee beans and the cyperus beans, the coffee beans and the cyperus beans squeeze the pressure airbag 36, so that the metal sheet 38 and the conductive head 39 contact and are energized. At this time, the indicator light group 4 is energized, and all the conductive strips 202 passed by the magnetic ring 28 control the corresponding number of lights in the indicator light group 4 to light up, which is used as a reference;

[0074] As the time that the coffee beans and cyperus rotundus beans are in the Chinese herbal medicine liquid increases, the coffee beans and cyperus rotundus beans gradually expand. When the total amount of this batch of coffee beans and cyperus rotundus beans expands to a preset value, the coffee beans and cyperus rotundus beans push upward on the sinking plate 31, and the submerged liquid column 26 rises accordingly. The magnetic ring 28 slides downward under the downward pull of several pull-down belts 29, driving the passing magnetic column 203 to rotate 180°, and the conductive sheet 204 moves away from the two conductive strips 202, and the corresponding lights that are on go out. When the lights go out to a specified number, it means that this batch of coffee beans and cyperus rotundus beans have expanded to a specified value. If they continue to be soaked, the taste of the coffee beans will be affected. At this time, the staff can stop soaking the coffee beans and cyperus rotundus beans to prevent over-soaking or under-soaking. The staff can also choose the soaking time according to the actual taste.

[0075] The above describes an embodiment of the present embodiment, but the present embodiment is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present embodiment, ordinary technicians in this field can also make many forms, all of which are within the protection of the present embodiment.

Claims

1. A method for preparing a herbal coffee beverage that is both a medicine and food, characterized in that: Select fresh coffee beans and jatropha beans that are roasted to a moderate degree; Place the selected coffee beans and cyperus oleifera beans together with Chinese herbal medicine liquid and appropriate amount of water in a soaking device; A medicinal and edible herbal coffee beverage containing coffee beans and cyperus oleifera beans is prepared by soaking process; The soaking process specifically includes: A bean pressing mechanism is provided to cover the coffee beans and the cyperus rotundus beans so that the coffee beans and the cyperus rotundus beans are completely immersed in the liquid in the container, and when the volume of the coffee beans and the cyperus rotundus beans expands and the bean pressing frame is lifted to a set position, the soaking is stopped and the medicinal and edible herbal coffee beverage containing coffee beans and cyperus rotundus beans is discharged; Among them, the raw materials in the herbal coffee drink with medicinal and edible properties by weight are: 60-70 parts of coffee beans, 0-20 parts of cyperus beans, and 5-10 parts of Chinese herbal medicine liquid; The temperature of the soaking process is 80-100 degrees Celsius.

2. A preparation device for a medicinal and edible herbal coffee beverage as claimed in claim 1, comprising a medicinal coffee bean soaking pool (11), characterized in that: The medicinal bean soaking pool (11) is provided with a bean pressing mechanism (3), the bean pressing mechanism (3) is provided with an adaptive mechanism (2), and the outer wall of the medicinal bean soaking pool (11) is provided with an indicator light group (4); The bean pressing mechanism (3) comprises a bean pressing frame (32) used for being pressed and raised during the soaking process of coffee beans and jatropha beans; The adaptive mechanism (2) comprises a liquid submersible column (26) and a plurality of groups of triggering elements. The triggering elements and the indicator lights (4) are connected via a wire. The triggering elements are distributed along the liquid submersible column (26). A magnetic ring (28) is movably sleeved on the liquid submersible column (26). Each group of the triggering elements comprises two conductive strips (202) and a magnetic column (203). When the coffee beans and cyperus beans in the medicinal bean soaking pool (11) are soaked to a preset degree, their outer skin expands, pushing the bean pressing frame (32) to rise, thereby driving the liquid submersible column (26) and the magnetic ring (28) to rise. The magnetic ring (28) interacts with the corresponding magnetic column (203) at different heights, causing the magnetic column (203) to rotate under the action of magnetic force, disconnecting the connection between the two conductive strips (202), thereby changing the display state of the indicator light group (4).

3. The preparation device of the herbal coffee beverage having both medicinal and edible properties according to claim 2, characterized in that: The feeding port of the medicinal bean soaking pool (11) is rotatably provided with a filling cover (14), and two medicinal bean filling tanks (13) are provided on one side of the filling cover (14). The liquid inlet end of the medicinal bean soaking tank (13) is connected to a liquid supply box (15), and the liquid supply box (15) is connected to the supply end of the Chinese herbal medicine liquid and water through a pipeline. A discharge port (12) is provided below the medicinal bean soaking pool (11), and the two medicinal bean filling tanks (13) are respectively connected to the medicinal bean soaking pool (11) and the liquid supply box (15).

4. The preparation device of the herbal coffee beverage having both medicinal and edible properties according to claim 2, characterized in that: The submerged liquid column (26) comprises a submerged liquid column (22), the submerged liquid columns (22) are fixedly distributed at both ends of the submerged liquid column (26), and the submerged liquid column (22) penetrates the upper wall of the medicinal bean soaking pool (11) and is slidably connected thereto, and the submerged liquid column (22) is fixedly connected to the submerged liquid column (26), and a lower pressure arm (21) is arranged at the top height of the submerged liquid column (22), and a plurality of force belts (23) are arranged on the lower pressure arm (21), and the end of the force belt (23) away from the lower pressure arm (21) is connected to the upper wall of the medicinal bean soaking pool (11). The magnetic ring (28) is fixedly connected, a liquid storage soft capsule (24) is arranged outside the magnetic ring (28), the diameter of the liquid storage soft capsule (24) is larger than the diameter of the liquid sinking column (22), the liquid storage soft capsule (24) comprises a capsule inner sheet (25), the capsule inner sheet (25) is fixedly connected to the bottom end of the liquid storage soft capsule (24), the top ends of the capsule inner sheet (25) and the liquid storage soft capsule (24) are fixedly connected to the outer wall of the liquid sinking auxiliary column (26), and the space between the capsule inner sheet (25) and the liquid storage soft capsule (24) is filled with liquid.

5. The preparation device of the herbal coffee beverage having both medicinal and edible properties according to claim 4, characterized in that: A liquid hole (27) is provided at the contact position between the capsule inner sheet (25) and the top of the liquid storage soft capsule (24) and the liquid sinking auxiliary column (26); a plurality of pull-down belts (29) are fixedly provided on the lower wall of the magnetic ring (28); the diameter of the magnetic ring (28) is larger than the diameter of the liquid sinking column (22); the magnetic ring (28) interacts with different magnetic columns (203) at different heights as the liquid sinking auxiliary column (26) rises, thereby changing the connection state of the conductive strip (202).

6. The preparation device of the herbal coffee beverage having both medicinal and edible properties according to claim 2, characterized in that: The side wall of the submerged liquid auxiliary column (26) is provided with a side groove (201), the magnetic column (203) is rotatably arranged in the side groove (201), a conductive sheet (204) is fixedly embedded on one side of the magnetic column (203), and two conductive strips (202) that do not contact each other are also fixedly arranged on the inner wall of the side groove (201), and the two conductive strips (202) and the magnetic column (203) are perpendicular to each other, the width of the two conductive strips (202) is smaller than the length of the conductive sheet (204), and the magnetic column (203) is tangent to the two conductive strips (202).

7. The preparation device of the herbal coffee beverage having both medicinal and edible properties according to claim 4, characterized in that: The bean pressing frame (32) comprises a sinking plate (31) fixedly connected to a liquid sinking column (22); a torsion spring column (301) is arranged between the sinking plate (31) and the bean pressing frame (32); the bean pressing frame (32) is rotatably connected to the sinking plate (31) via the torsion spring column (301); a bean pressing net (33) is fixedly arranged in the bean pressing frame (32); force-bearing cylinders (34) are fixedly arranged on the upper wall of the bean pressing frame (32) on both sides of the bean pressing net (33); an expansion rubber column (35) is fixedly arranged inside the force-bearing cylinder (34); one end of the expansion rubber column (35) extends beyond the torsion spring column (301) to the sinking plate (31) and is fixedly connected to the upper wall of the sinking plate (31); and a liquid inlet end of the expansion rubber column (35) is connected to a liquid passage pipe (37).

8. The preparation device of the herbal coffee beverage having both medicinal and edible properties according to claim 7, characterized in that: A pressure airbag (36) is fixedly arranged on the lower wall of the sinking plate (31), a metal sheet (38) and a conductive head (39) are arranged inside the pressure airbag (36), and the metal sheet (38) and the conductive head (39) do not contact each other.

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