CN212574698U - Automatic grinding and brewing beverage vending machine - Google Patents

Abstract

The application provides a drink vending machine is steeped to existing mill, include: the beverage processing device comprises a cabinet body, a control system arranged in the cabinet body, and a raw material supply device, a powder grinding device, a cup supply device, a rail transportation device, a water supply device, a heating and stirring device and a cooling device which are electrically connected with the control system, wherein the water supply device is used for supplying cold water into a cup body, the heating and stirring device is used for heating partial cold water into steam to carry out steam heating on the cold water in the cup body, and the cooling device is used for cooling a beverage in the cup body for direct drinking. Cold water is firstly introduced into the cup body through the water supply device, and then the heating and stirring device is utilized to heat and stir the beverage by water vapor, so that the beverage can be fully cooked, meanwhile, powder in the cup body can be prevented from agglomerating, and the taste of the beverage is ensured; through cooling device to the drink in the cup body cool down, can make customer directly take and drink, improve customer's shopping experience.

Description

Automatic grinding and brewing beverage vending machine

Technical Field

The application belongs to the technical field of drink vending equipment, and more specifically relates to a drink vending machine is steeped to existing mill.

Background

The mixed grain beverage and the health-preserving food materials are matched, so that the mixed grain beverage is suitable for food therapy and health preservation of consumers, and has a wide market in China. In general, after buying coarse cereals in a supermarket, a consumer needs to soak beans for about 10 hours (or bake the beans), break the beans, grind and cook the beans. These manufacturing processes are time consuming and add to the cumbersome operation of cleaning the pulverizer mill.

At present, the vending machine for processing the coarse cereals to form the beverage on site is available in the market, the vending machine automatically crushes and grinds the coarse cereals and then directly adds hot water (generally boiled water) to brew the coarse cereals to form the beverage, the added hot water can not always brew the crushed and ground coarse cereals to be cooked, and particularly in plateau areas, the hot water is difficult to brew the coarse cereals to be cooked due to the air pressure factor, so that the problem of different degrees of maturity is easy to occur, and the quality of the beverage is seriously influenced. Moreover, the beverage sold by the existing vending machine is too hot (because the beverage is brewed by boiled water), so that the consumer cannot directly take and drink the beverage by hands.

Disclosure of Invention

An object of the embodiment of this application provides a grind immediately and dash and steep drink vending machine to there is scalding and not ripe technical problem in the drink that the vending machine that exists sells among the solution prior art.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: a freshly ground brewed beverage vending machine comprising: the beverage container comprises a cabinet body, a control system arranged in the cabinet body, and a raw material supply device, a powder grinding device, a cup supply device and a rail transportation device which are electrically connected with the control system, wherein the cabinet body is also internally provided with a water supply device, a heating and stirring device and a cooling device which are electrically connected with the control system, the water supply device is used for supplying cold water and injecting the cold water into a cup body, the heating and stirring device is used for heating part of the cold water into steam so as to heat the cold water in the cup body with the steam, and the cooling device is used for cooling a beverage in the cup body so as to be directly drunk.

In one embodiment, the water supply device comprises a cold water source, a water pipe communicated with the cold water source, a water pump arranged on the water pipe and a control valve for controlling the water yield of the water pipe.

In one embodiment, the cooling device comprises a condenser, a cold water circulating pipeline connected with the condenser and a hollow spiral pipe arranged on the cold water circulating pipeline, and the hollow spiral pipe can be inserted into the cup body to cool the beverage.

In one embodiment, the heating and stirring device comprises a boiler communicated with the cold water source, an air outlet pipe communicated with the boiler, a steam drum communicated with the air outlet pipe, a hollow shaft arranged on the steam drum, and a steam backflow hole arranged on the steam drum, wherein the steam backflow hole is communicated with the outside of the cabinet body, and the hollow shaft can be inserted into the cup body to introduce water vapor to the bottom of the cup body.

In one embodiment, the hollow helical tube is disposed on the steam drum and around the hollow shaft.

In one embodiment, the heating and stirring device further comprises a first lifting assembly arranged on the cabinet body, a first fixed seat arranged on the first lifting assembly, and a soft sealing cover arranged on the first fixed seat and used for sealing the cup mouth of the cup body, and the steam drum is arranged on the first fixed seat.

In one embodiment, a cleaning device is further arranged in the cabinet body and comprises a cleaning water bucket, a cleaning barrel arranged below the first fixing seat, a spray head arranged on the cleaning barrel and communicated with the cleaning water bucket, and a waste water collecting barrel communicated with the bottom of the cleaning barrel.

In one embodiment, the number of the spray heads is three, two of the spray heads are arranged on the side wall of the cleaning cylinder, and the rest of the spray heads are arranged at the bottom of the cleaning cylinder.

In one embodiment, the powder grinding device comprises a grinding machine, a material guide hopper arranged below a discharge port of the grinding machine, and a powder falling prevention assembly arranged on the cabinet body and used for controlling the material guide hopper to be communicated.

In one embodiment, the powder falling prevention assembly comprises a second lifting assembly arranged on the cabinet body, a second fixed seat arranged on the second lifting assembly, a telescopic discharge barrel arranged on the second fixed seat and communicated with the material guide hopper, and a powder receiving assembly rotatably arranged on the second fixed seat and used for receiving falling powder, wherein the powder receiving assembly is positioned below the telescopic discharge barrel.

The application provides a grind at present and dash bubble drink vending machine's beneficial effect lies in: cold water is firstly introduced into the cup body through the water supply device, and then the heating and stirring device is used for generating steam to heat and stir the beverage, so that the beverage is fully cooked by heating through the steam, meanwhile, the problem of agglomeration of powder in the cup body due to direct heating of the water can be prevented, and the taste of the beverage is ensured; the beverage in the cup body is cooled to 40-60 ℃ through the cooling device, so that a customer can directly take and drink the beverage, and the shopping experience of the customer is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic diagram of the overall structure of a freshly brewed beverage vending machine provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of positions of a heating and stirring device, a cooling device and a cleaning device in the freshly ground brewed beverage vending machine according to the embodiment of the present application;

FIG. 3 is a schematic diagram of the position of the hollow spiral tube and hollow shaft of the instant-milled brewed beverage vending machine according to the embodiment of the present application;

FIG. 4 is a schematic diagram of a powder drop prevention assembly in a freshly brewed beverage vending machine according to an embodiment of the present disclosure;

fig. 5 is a schematic structural view of a rail transportation device in the freshly ground brewed beverage vending machine according to the embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

1. a cabinet body; 2. a raw material supply device; 3. a powder grinding device; 31. a grinder; 32. a material guide hopper; 33. a powder drop prevention assembly; 331. a second lifting assembly; 332. a second fixed seat; 3321. a seal ring; 333. a telescopic discharging barrel; 334. a powder receiving component; 3341. a drive motor; 3342. a rotating cover; 3343. a powder receiving cover; 4. a cup supplying device; 41. a cup body; 5. a rail transport device; 51. a linear guide rail; 52. a rail motor; 53. a slider; 54. a cup body placing seat; 6. a water supply device; 61. a source of cold water; 7. a heating and stirring device; 71. an air outlet pipe; 72. a steam drum; 73. a hollow shaft; 74. a first lifting assembly; 75. a first fixed seat; 76. sealing the soft cover; 8. a cooling device; 81. a cold water circulation pipe; 82. a hollow spiral tube; 9. a cleaning device; 91. a cleaning cartridge; 92. a spray head; 93. a waste water collecting cylinder.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1 and 2, an embodiment of the present application provides a freshly ground brewed beverage vending machine, which can vend coarse cereal beverages, coffee, milk, soybean milk, and the like. Specifically, this freshly ground bubble drink vending machine includes: the device comprises a cabinet body 1, a control system arranged in the cabinet body 1, and a raw material supply device 2, a powder grinding device 3, a cup supply device 4, a rail transportation device 5, a water supply device 6, a heating and stirring device 7 and a cooling device 8 which are electrically connected with the control system.

The cabinet body 1 is of a frame structure, and the left side, the right side, the top side, the bottom side and the back side of the cabinet body 1 are respectively covered with a left side plate, a right side plate, a top plate, a bottom plate and a back plate in a sealing manner, so that a relatively closed installation space is formed. A cabinet door is arranged on the front side of the cabinet body 1, and a transparent visible area, a touch screen and a goods taking opening are arranged on the cabinet door. The visual area is used for the condition in the confession customer observation cabinet body 1, and the touch screen is connected so that the customer carries out the shopping selection with control heart system electricity, gets the mouth and is used for supplying the customer to take the drink finished product.

In the present embodiment, the raw material supply device 2 is used for supplying coarse cereals, that is, the raw material supply device 2 includes five raw material bins, the lower portions of the five raw material bins are communicated with the powder grinding device 3 through the lower hopper, the powder grinding device 3 is used for grinding coarse cereal grains into powder, the rail transportation device 5 is arranged below the powder grinding device 3 and is used for conveying the cup body 41, the cup supplying device 4 is arranged above the rail transportation device 5 and is used for providing the cup body 41 and the cup cover, and in the present embodiment, 40 cup bodies 41 and cup covers can be placed on the cup body 41 and the cup cover. Water supply installation 6 sets up in the bottom of the cabinet body 1 and is used for in the cup 41, heating agitating unit 7, cooling device 8 and cleaning device 9 provide cold water, heating agitating unit 7 is located one side of powder grinding device 3, and be used for heating partial cold water into the highly compressed vapor of high temperature with the cold water to in the cup 41 carry out the vapor heating, also be used for preventing simultaneously that the vapor is direct upwards and get into in the powder grinding device 3, avoid the powder quality to receive the influence, cooling device 8 is used for cooling down the drink in the cup 41 and directly takes to drink for the customer. The cabinet body 1 is also internally provided with a sugar adding device which is electrically connected with the control system so as to be suitable for more customer groups.

The present application embodiment provides a drink vending machine's of dashing to dash and steep selling flow is: the method comprises the steps that a customer selects required taste such as a cereal sugar-added beverage through a touch screen, after a control system receives beverage information selected by the customer, a rail transport device 5 moves leftwards to the position below a cup supply device 4, the cup supply device 4 places a cup body 41 on the rail transport device 5, then the cup body 41 is continuously moved leftwards to be conveyed to the position below the sugar-adding device to enable sugar particles to fall into the cup body 41, a raw material supply device 2 drops corresponding raw materials into a powder grinding device 3, the powder grinding device 3 grinds the raw materials into powder, the rail transport device 5 moves leftwards to enable the powder to be guided into the cup body 41, then the rail transport device 5 conveys the cup body 41 filled with the powder and the sugar particles to the position below a heating and stirring device 7, a water supply device 6 injects a certain amount of cold water into the cup body 41, then the heating and stirring device 7 injects high-temperature steam into the cup body 41 to stir and heat the cup body 41, after a certain time, the cooling device 8 cools the cooked beverage in the cup body 41 to 40-60 ℃, then the rail transportation device 5 drives the cup body 41 to move rightwards to the cup supplying device 4, so that the cup cover tightly covers the cup mouth of the cup body 41, then the cup cover continues to move rightwards to convey the finished beverage to the goods taking port, and the customer can directly take the finished beverage from the goods taking port for eating.

According to the automatic vending machine for freshly ground brewed beverages, cold water is introduced into the cup body 41 through the water supply device 6, and then the beverage is heated and stirred by using the heating and stirring device 7, so that the beverage is fully cooked, powder in the cup body 41 can be prevented from agglomerating, and the taste of the beverage is guaranteed; through cooling device 8 cooling to the drink in the cup 41, can make the direct and drinking of customer, improve customer's shopping experience.

As shown in fig. 1 and 2, the water supply device 6 includes: the cup comprises a cold water source 61, a water pipe communicated with the cold water source 61, a water pump arranged on the water pipe and a control valve for controlling the water yield of the water pipe, wherein cold water of the cold water source 61 can be injected into the cup body. In this embodiment, the cold water source 61 is also in communication with the heating and stirring device 7. In this embodiment, the cold water source 61 is a purified water bucket, so that the machine can be placed anywhere such as in a mall, an underground passage, etc., and the water pipe is further provided with a flow meter for calculating the amount of cold water injected into the cup body 41 to prevent the water from overflowing the cup body 41. In other embodiments, the water pipe is provided with a reverse osmosis filter assembly, which performs a filtering function to make the tap water directly drinkable, and the cold water source 61 may be tap water.

As shown in fig. 1-3, the cooling device 8 includes a condenser (not shown), a cold water circulation pipe 81 connected to the condenser, and a hollow spiral pipe 82 disposed on the cold water circulation pipe 81, cooling water is injected into the cold water circulation pipe 81, a water pump is disposed on the cold water circulation pipe 81, the circulation flow of the cooling water is realized under the interaction between the water pump and the condenser, the hollow spiral pipe 82 can be inserted into the cup body 41 to cool the beverage, and the cooling water in the cold water circulation pipe 81 is supplemented with water manually or automatically through being communicated with the cold water source 61. The cooling water is cooled by the condenser, and then the cooled water flows through the cold water circulation pipe 81 and the hollow spiral pipe 82, so that the beverage in the cup body 41 is cooled by the hollow spiral pipe 82. The hollow spiral tube 82 can increase the contact area between the hollow spiral tube and the drink in the cup body 41, so that the cooling effect is improved, the waiting time of a customer is reduced, and the shopping experience of the customer is improved.

As shown in fig. 1-3, the heating and stirring device 7 includes a boiler communicated with the cold water source 61, an air outlet pipe 71 communicated with the boiler, a steam drum 72 communicated with the air outlet pipe 71, a hollow shaft 73 arranged on the steam drum 72, and a steam return hole arranged on the steam drum 72, the steam return hole is communicated with the outside of the cabinet 1 through a pipeline to realize pressure conduction, and the hollow shaft 73 can be inserted into the cup body 41 to introduce high-temperature and high-pressure steam into the bottom of the cup body 41. When powder mixed with cold water in the cup body 41 needs to be heated, the boiler works to generate high-temperature and high-pressure steam, the high-temperature and high-pressure steam enters the steam drum 72 through the air outlet pipe 71 and then enters the cup body 41 through the hollow shaft 73 on the steam drum 72, and the heating purpose is achieved. The steam drum 72 is used for buffering and pressure-leading, and the leading-in and leading-out of the water vapor are realized. In this embodiment, the cold water in the cold water source 61 is injected into the steam drum 71 through a pipe and then enters the cup 41 through the hollow shaft 73.

Specifically, as shown in fig. 2 and 3, in the present embodiment, a hollow spiral pipe 82 is provided on the steam drum 71 and is disposed around the hollow shaft 73. The purpose of this is to facilitate the combination of the heating and stirring device 7 and the cooling device 8, saving operational effort. Meanwhile, when the hollow shaft 73 blows steam into the cup body 41, the hollow spiral pipe 82 can enable the drink in the cup body 41 to form a vortex so as to play a stirring role.

As shown in fig. 2 and 3, in the present embodiment, the heating and stirring device 7 further includes: the first lifting assembly 74 is arranged on the cabinet body 1, the first fixing seat 75 is arranged on the first lifting assembly 74, the sealing soft cover 76 is arranged on the first fixing seat 75 and used for sealing the cup mouth of the cup body 41, and the steam drum 72 is arranged on the first fixing seat 75. The first lift assembly 74 is a conventional lead screw structure or air lever and is not specifically set forth herein. The first lifting assembly 74 is used for driving the first fixing seat 75 to lift, so as to drive the steam drum 72 to lift, and the lifting of the steam drum 72 realizes the lifting of the hollow spiral pipe 82 and the hollow shaft 73, so that the hollow spiral pipe 82 and the hollow shaft 73 are inserted into or separated from the cup body 41, and the heating, cooling and horizontal transportation of the cup body 41 are realized. In this embodiment, steam drum 72 rotates and sets up on first fixing base 75, and steam drum 72 can also rotate through its of a motor drive to make hollow spiral pipe 82 rotatory, hollow spiral pipe 82 still has the stirring effect this moment, has accelerated the ripe efficiency and the intensive mixing nature of becoming of drink. The sealing soft cover 76 is lifted along with the lifting of the first fixing seat 75, and in the lifting process, the sealing soft cover 76 is used for sealing the cup opening of the cup body 41 and preventing the beverage from boiling and overflowing out of the cup body 41 when water vapor heats the cup body 41. The soft sealing cover 76 is a silicone member, and can prevent the cup body 41 from being pressed and deformed while ensuring sealing performance.

As shown in fig. 1 and 2, in the present embodiment, a cleaning device 9 is further disposed in the cabinet 1, and the cleaning device 9 includes a cleaning water tank, a cleaning cylinder 91 disposed below the first fixing seat 75, a spray head 92 disposed on the cleaning cylinder 91 and communicated with the cleaning water tank, and a waste water collecting cylinder 93 communicated with the bottom of the cleaning cylinder 91. The washing cask sets up and is used for the clean washing water of splendid attire in cabinet 1 bottom, cleaning device 9 is used for wasing hollow spiral pipe 82 and hollow shaft 73, when needs are washed hollow spiral pipe 82 and hollow shaft 73, first lifting unit 74 orders about first fixing base 75 and descends, and make hollow spiral pipe 82 and hollow shaft 73 insert to clean section of thick bamboo 91 in, the barrel head of sealed soft lid 76 sealed clean section of thick bamboo 91 this moment, shower nozzle 92 is to spraying water in the clean section of thick bamboo 91, wash hollow spiral pipe 82 and hollow shaft 73, the waste water after having washed flows into waste water collection section of thick bamboo 93 through the bottom of clean section of thick bamboo 91, waste water collection section of thick bamboo 93 places the bottom at cabinet 1, waste water collection section of thick bamboo 93 adopts the pure water cask.

Specifically, in the present embodiment, the spray heads 92 are provided in three, two of the spray heads 92 being provided on the side wall of the cleaning cylinder 91, and the remaining spray heads 92 being provided on the bottom of the cleaning cylinder 91. The spray head 92 on the side wall of the cleaning cylinder 91 is used for spraying water downwards, and the spray head 92 at the bottom of the cleaning cylinder 91 is used for spraying water downwards, so that the arrangement is used for ensuring the cleaning cleanliness of the hollow spiral pipe 82 and the hollow shaft 73. In this embodiment, the three nozzles 92 are provided with a three-way connection and a pressure pump on the pipe connecting with the washing water tank, the pressure pump is used for making the water sprayed from the nozzles 92 have a larger washing force, the cleanliness of washing is ensured, and the three-way connection can reduce the pipe connecting between the nozzles 92 and the washing water tank. In other embodiments, the wash water tank and the cold water source 61 are the same tank, thus enabling a common source of clean water.

As shown in fig. 1 and 4, in the present embodiment, the powder grinding apparatus 3 includes a grinder 31, a material guiding hopper 32 disposed below a discharge port of the grinder 31, and a powder dropping preventing assembly 33 disposed on the cabinet 1 and used for controlling the material guiding hopper 32 to open and close. In the embodiment, the material guiding hopper 32 is a metal member, and the material guiding hopper 32 is used to facilitate the raw material powder to directly drop into the cup 41, and also to facilitate preventing the raw material powder from being adhered to the material guiding hopper 32, in other embodiments, the material guiding hopper 32 is a plastic member. Prevent falling powder subassembly 33 and be located the export below of guide fill 32 for connect the powder that drops of leaving over, prevent that the powder from dropping in the inside other positions of the cabinet body 1, influence the clean and tidy in the cabinet body 1.

As shown in fig. 4, the powder dropping prevention assembly 33 includes a second lifting assembly 331 disposed on the cabinet 1, a second fixing seat 332 disposed on the second lifting assembly 331, a telescopic discharging cylinder 333 disposed on the second fixing seat 332 and communicated with the material guiding hopper 32, and a powder receiving assembly 334 rotatably disposed on the second fixing seat 332 and used for receiving the dropped powder, wherein the powder receiving assembly 334 is located below the telescopic discharging cylinder 333. Wherein, the second lifting assembly 331 is a conventional screw assembly structure including: the fixed base, locate lead screw on the fixed base, drive lead screw pivoted elevator motor and locate the lead screw slider, second fixing base 332 fixes and carries out elevating movement along with the slider on the slider. Or in other embodiments, the lifting assembly 331 adopts a cylinder and rail-slide structure to drive the second fixing base 332 to perform lifting movement. The second lifting component 331 is used for driving the stretching of the telescopic discharging cylinder 333, the telescopic discharging cylinder 333 comprises two piston cylinders which are mutually inserted, one end of one piston cylinder is fixedly connected with the material guide hopper 32, the other end of the piston cylinder is inserted into the other piston cylinder, the other piston cylinder is fixedly connected with the second fixing seat 332, a sealing ring 3321 is further arranged on the second fixing seat 332, the sealing ring 3321 is provided with a through hole, the sealing ring 3321 is used for plugging the cup mouth of the cup body 41, when powder is prevented from dropping in the cup body 41, the powder flies upward in the cabinet body 1.

As shown in fig. 5, the powder receiving assembly 334 includes a driving motor 3341 disposed on the second fixing base 332, a rotating cover 3342 disposed on an output shaft of the second driving motor 3341, and a powder receiving cover 3343 detachably disposed on the rotating cover 3342, wherein the powder receiving cover 3343 is used for receiving the falling powder. When powder needs to be added into the cup body 41, the driving motor 3341 drives the rotary cover 3342 to rotate, so that the powder receiving cover 3343 is far away from the lower part of the telescopic discharging cylinder 333, at the moment, the telescopic discharging cylinder 333 is coaxial with the cup body 41, the second driving assembly drives the lower part of the second fixed seat 332 and drives the sealing ring 3321 to seal the cup mouth of the cup body 41, then the grinding machine 31 drops the powder obtained by grinding raw materials into the cup body 41, after the powder is added, the driving motor 3341 drives the rotary cover 3342 to rotate, so that the powder receiving cover 3343 is located below the telescopic discharging cylinder 333, at the moment, the telescopic discharging cylinder 333 is coaxial with the powder receiving cover 3343, and thus, the residual powder in the material guide hopper 32 can be prevented from dropping into the cabinet body 1. When the powder in the powder receiving cover 3343 reaches a certain amount, the powder receiving cover 3343 is taken down, the powder in the powder receiving cover 3343 is poured into a garbage can, and then the powder receiving cover 3343 is installed on the rotary cover 3342 again.

As shown in fig. 5, the rail transportation device 5 includes a linear guide 51 fixed to the cabinet 1, a guide motor 52 provided on the linear guide 51, a slider 53 slidably provided on the linear guide 51, and a cup holder 54 fixed to the slider 53. In this embodiment, the guide motor 52 drives the slider 53 to move left and right by means of a belt, or the guide motor 52 drives the slider 53 to move left and right by means of a screw rod. The cup holder 54 is used for holding the cup 41 to move the cup 41 on the linear guide 51. The linear guide rail 51 is provided with a plurality of sensors, each sensor corresponds to the sugar adding device, the cup supplying device 4, the powder grinding device 3 and the heating and stirring device 7, and the sensors are arranged to ensure the stopping accuracy of the cup 41. In this embodiment, the heating and stirring device 7 and the powder grinding device 3 are disposed in parallel in the vertical direction, so as to prevent water vapor generated by the heating and stirring device 7 from entering the powder grinding device 3, thereby preventing the powder from mildewing.

In this embodiment, still be equipped with steam exhaust machine and dust exhaust machine on the cabinet body 1, steam exhaust machine and dust exhaust machine are used for guaranteeing the drying and the cleanness in the cabinet body 1, also guarantee the life of other structures in the cabinet body 1 simultaneously.

In another embodiment of this embodiment, the ground powder material is directly placed in the material supply device 2, and the powder grinding device may be omitted. In the present embodiment, the raw materials placed in the raw material supply device 2 include, but are not limited to, coarse cereals, coffee beans and Chinese herbs, as long as the raw materials are dry materials.

In this embodiment, reference is made to the patent owned by the applicant as patent application No. 201720470254.9, wherein there are structural components, not described, of the fresh brewed vending machine.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A freshly ground brewed beverage vending machine comprising: the beverage making machine comprises a cabinet body, a control system arranged in the cabinet body, and a raw material supply device, a powder grinding device, a cup supply device and a rail transportation device which are electrically connected with the control system, and is characterized in that a water supply device, a heating and stirring device and a cooling device which are electrically connected with the control system are further arranged in the cabinet body, the water supply device is used for supplying cold water and injecting the cold water into a cup body, the heating and stirring device is used for heating part of the cold water into steam so as to heat the cold water in the cup body with the steam, and the cooling device is used for cooling a beverage in the cup body so as to be directly drunk.

2. The fresh-ground brewed beverage vending machine according to claim 1, wherein the water supply device comprises a cold water source, a water pipe in communication with the cold water source, a water pump disposed on the water pipe, and a control valve controlling the water output of the water pipe.

3. The freshly ground brewed beverage vending machine according to claim 2, wherein the cooling device comprises a condenser, a cold water circulation pipe connected to the condenser, and a hollow spiral tube disposed on the cold water circulation pipe, wherein the hollow spiral tube is insertable into the cup body to cool the beverage.

4. The freshly ground brewed beverage vending machine according to claim 3, wherein the heating and stirring device comprises a boiler in communication with the cold water source, an outlet tube in communication with the boiler, a steam drum in communication with the outlet tube, a hollow shaft disposed on the steam drum, and a steam backflow hole disposed on the steam drum, wherein the steam backflow hole is in communication with the outside of the cabinet, and the hollow shaft is insertable into the cup to introduce steam to the bottom of the cup.

5. The fresh-brewed beverage vending machine of claim 4, wherein the hollow helical tube is disposed on the steam drum and around the hollow shaft.

6. The freshly ground brewed beverage vending machine according to claim 4, wherein the heating and stirring device further comprises a first lifting assembly disposed on the cabinet body, a first fixed seat disposed on the first lifting assembly, and a soft sealing cover disposed on the first fixed seat and configured to seal the cup mouth, and the steam drum is disposed on the first fixed seat.

7. The fresh-ground brewed beverage vending machine according to claim 6, wherein a cleaning device is further disposed in the cabinet body, and the cleaning device comprises a cleaning water tank, a cleaning cylinder disposed below the first fixing seat, a spray head disposed on the cleaning cylinder and communicated with the cleaning water tank, and a waste water collecting cylinder communicated with the bottom of the cleaning cylinder.

8. The fresh-brewed beverage vending machine according to claim 7, wherein the spray heads are provided in three, two of the spray heads being disposed on a side wall of the cleaning cartridge and the remaining spray heads being disposed at a bottom of the cleaning cartridge.

9. The vending machine of any one of claims 1-8, wherein said powder grinding device comprises a grinder, a material guide hopper disposed below a discharge port of said grinder, and a powder drop prevention assembly disposed on said cabinet for controlling the passage of said material guide hopper.

10. The fresh-ground brewed beverage vending machine according to claim 9, wherein the powder-dropping prevention assembly comprises a second lifting assembly disposed on the cabinet, a second fixed seat disposed on the second lifting assembly, a retractable discharge cylinder disposed on the second fixed seat and communicated with the material guide hopper, and a powder receiving assembly rotatably disposed on the second fixed seat and used for receiving dropped powder, wherein the powder receiving assembly is disposed below the retractable discharge cylinder.

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