JPH0628570A - Powder raw material feeder for cup type automatic vending machine - Google Patents

Abstract

PURPOSE:To prevent the inside of a machine body from being contaminated to be unsanitary with a powder material scattoring inside a machine and to prevent taking the time and labor for cleaning the inside of the machine body at the time of feeding powder material discharged from the inside of a material box through a discharge port opening at an outer peripheral face into a container through a pipe line opening at the bottom face of a lower end at the time of sale by forming a powdre material feeder for the matrial box respectively housing powder materials being raw materials of various kinds of beverages which are prepared and manufactured inside of the machine body forming the outer periphral face and sold in the container such as a cup, etc. CONSTITUTION:An insertion port 36 opening at the outer peripheral face, for which the container 4 to be fed with powder material is inserted and which is freely openably/ closably covered by a shield door 37 is formed and the pipe line 32 is communicated with the inside of it. The powder material feeder is provided with a surrounding body 35 surrounding the container 4 inserted into the inside, a blower 40 attracting air within the surrounding body 35 and discharging it outside of the surrounding body 35 and a filter 39 filtering air sucked from the surrounding body 35 and discharged into the machine body 3 by the blower 40.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention includes a raw material box for storing powder raw materials of various beverages which are cooked and manufactured in a body forming an outer peripheral surface and are sold in a container such as a cup. The present invention relates to a powder raw material supply device for a cup-type vending machine which supplies powder raw material at the time of sale into a container through a pipe line which is discharged from the raw material box through a discharge port formed on the outer peripheral surface and is opened on the lower end lower surface.

[0002]

2. Description of the Related Art A cup-type vending machine that sells various beverages cooked and manufactured in the body forming the outer peripheral surface in a container such as a cup is sold every time a container such as a paper or synthetic resin cup is sold. A cup supply device for supplying each to a predetermined position is provided inside the body. The cup supply device provided in this machine body supplies powdered raw material, which is a powdery raw material, into a container that is supplied at a predetermined position at the time of sale. A powder raw material supply device including a raw material box in which powder raw materials such as the above are stored is provided. This powder raw material feeding device guides the powder raw material discharged at the time of sale from the raw material box through a discharge port formed in the raw material box and opening to the outer peripheral surface, and generally guides the powder raw material downward through a pipe line that opens at the lower end lower surface from the lower end of this pipe line. It is dropped through the opening on the lower surface of this pipe and is supplied into the container. The powdered raw material charged into this container is a raw material box for storing granular raw material such as sugar, which is a granular raw material provided in the body, a hot water supply device for boiling and storing hot water as drinking water, etc. With the granular raw material, drinking water, etc., which are separately supplied from the above, the mixture is stirred and cooked in the container by the stirring device provided in the machine body to become a beverage. Even with a cup-type vending machine equipped with such a powder raw material supply device, an extraction device that extracts components such as black tea and coffee from granular raw materials such as black tea leaves and coffee beans to produce an extract liquid A raw material container for storing liquid raw materials such as syrup, a carbonated water production device for producing carbonated water, an ice making machine for producing granular ice,
There is also a cup-type vending machine provided with a raw material stirring device for stirring raw material and drinking water outside the container in the body. In such a cup-type vending machine, raw materials such as powder raw materials, liquid raw materials, and extracted liquids and drinking water such as hot water, cold water, and carbonated water are preliminarily stirred in a raw material stirring device together with sugar, milk, and the like. After being cooked into warm or cold beverages,
May be supplied in a container. Further, the liquid raw material and the drinking water respectively supplied into the container, the liquid raw material and the drinking water, a warm or cold beverage in the container by stirring and mixing each other in the container at a flow rate when flowing into the container It may be. Furthermore, when adding ice to these beverages and selling them as ice-containing beverages, the beverage in the container may be stirred again by the stirring device so as not to cause a temperature difference between the upper portion and the lower portion of the beverage in the container. is there. The conventional powder raw material supply device for a cup-type vending machine is apt to become unsanitary when the powder raw material is thrown into a container and is contaminated with the powder raw material scattered around the interior of the machine. 2 and 3 show the powder raw material supply device of the cup type automatic vending machine. FIG. 2 is a longitudinal sectional view of a front portion of a main part showing the configuration of a stirring device for stirring and cooking raw materials such as powder raw materials and drinking water such as hot water supplied into the container, and FIG. Shows the configuration of the powder raw material supply device of the conventional cup-type vending machine equipped with a device,
(A) is a front view of a state in which a door covering a front opening of the case is opened, and (B) is a front enlarged view of a main part of (A).

In FIGS. 2 and 3, reference numeral 1 denotes a case having an opening on the front surface. The case 1 and a door 2 which covers the front opening of the case 1 so as to be openable and closable form a machine body 3 forming an outer peripheral surface. ing. In the case 1, which is inside the machine body 3, there is a container supply device 6 that discharges each of the containers 4 such as cups for storing various beverages cooked and manufactured in the machine body 3 from the discharge port 5 opening at the lower end lower surface one by one at each sale. It is located near the upper right of the front side. Further, a holding unit 7 for holding the container 4 discharged from the discharge port 5 of the container supply device body 6 at the time of sale by gripping the side surface of the container 4 is driven by a driving unit (not shown) and passes through a predetermined path. A container moving device 8 that moves up and down, left and right, and back and forth is provided. Also, case 1
A box-shaped pedestal 9 having an open front surface and an upper surface on which the container 4 is placed is disposed inside the lower central front surface. The front opening of the pedestal 9 is formed under the door 2 and purchased. It faces the rear opening of the outlet 10 that opens on both front and back sides, from which the beverage is taken out. On the left side surface of the receiving base 9 whose front opening faces the rear opening of the outlet 10, the container 4 supplied from the container supplying device 6 via the container moving device 8 with the opening on the receiving base 9. A stirring device 11 that stirs and cooks the raw material and the drinking water that have been stirred and injected in advance is installed therein. The stirring unit 11 is driven by a drive unit 12 to move up and down to move the drive unit 1.
2, an arm 13 projecting to the right from 2, an electric motor 14 fixed on the tip of the arm 13, a shaft directly connected to the shaft of the electric motor 14, the center line passing through the center of the container 4 on the pedestal 9. A rotary shaft 15 whose longitudinal direction is vertical, a stirring blade 16 fitted to the lower end of the rotary shaft 15, an arm 17 protruding to the right that moves in response to lifting and lowering of the arm 13, and fixed to the tip of this arm 17. It is composed of a bowl-shaped lid 18 having a lower surface opened through the rotating shaft 15 in the central portion, and a nozzle 19 formed to project upward from the upper surface of the lid 18 and communicating with the upper and lower sides of the lid 18.
Further, in the case 1, a hot water supply device 21 for boiling and storing hot water from room temperature water supplied from a water pipe through a valve 20 is arranged on the upper left rear side.
One end was connected to the right side of the via an electromagnetic valve 22,
The other end of the hot water supply hose 23 for supplying hot water is connected to the nozzle 19 and is arranged in the raw material stirring device 24 which stirs and cooks the raw material and drinking water, which is arranged in the lower right of the front of the hot water supply device 21. I understand. The other end of the beverage hose 25, one end of which is connected to the bottom of the raw material stirring device 24, is connected to a beverage nozzle 26 attached to the upper part of the rear wall of the receiving stand 9 with its tip facing the container 4 on the receiving stand 9. Has been done. Further, on the raw material stirring device 24, a plurality of raw material boxes 27 in which the granular raw materials are respectively housed are arranged side by side. This raw material box 2
A discharge port 28 that opens to the front is formed at the lower end portion of 7, and the granular raw material that is discharged from the discharge port 28 at the time of sale is disposed under the discharge port 28. Guided by the inner surface of the funnel-shaped raw material shooter 29, the raw material agitator 2 is opened from the lower surface opening of the raw material shooter 29.
It is dropped and thrown into 4. To the right of the raw material agitating device 24, a plurality of raw material boxes 30 for storing powder raw materials, granular raw materials, and the like are installed side by side in parallel. The raw material box 30 has a lower end portion that opens to the front. A discharge port 31 is formed. Under the discharge port 31, there are disposed funnel-shaped raw material shooters 33 each having a pipe line 32 opening to the lower surface of the lower end formed inside and opening both upper and lower surfaces. The raw material discharged at the time of sale enters the conduit 32 through the upper opening of the raw material shooter 33, is guided by the conduit 32, drops through the lower opening of the conduit 32, is discharged inside the machine body 3, and falls into the container 4. It is thrown in. In the raw material shooter 33 having the pipe 32 formed inside and the raw material box 30, the powder raw material discharged from the raw material box 30 through the discharge port 31 formed in the raw material box 30 and opening to the outer peripheral surface is opened at the lower end lower surface. A powder raw material supply device 34 is configured to be supplied into the container 4 via the pipe 32 at the time of sale.

As described above, the selling operation of the cup type vending machine having the powder raw material supply device 34 is such that the containers 4 discharged from the container supply device 6 one by one through the discharge port 5 are sold by the sales command signal. When the beverage to be prepared is a beverage prepared by directly supplying the powdered raw material into the container 4, the beverage is held by the holding unit 7 and moved below the raw material shooter 33 by the container moving device 8. The raw material shooter 33 is discharged from the raw material box 30 through the discharge port 31 into the container 4 and is introduced into the pipe 32 through the upper opening of the raw material shooter 33 and guided by the pipe 32. A predetermined amount of the powder raw material dropped and discharged through the lower surface opening of the passage 32 is charged and supplied. The container 4 into which the powdered raw material is charged and supplied is moved onto the receiving table 9 by the container moving device 8. Then, the stirring device 11 is activated, and the stirring blade 16 at the rising end is driven by the driving unit 12 to descend into the container 4, and the lid 18 is lowered in accordance with this.
At the same time when the stirring blade 16 reaches the lower end and the upper surface opening of the container 4 is covered with the lid 18, the electromagnetic valve 22 opens and the hot water supplied from the hot water supply device 21 through the hot water supply hose 23 enters the container 4 from the tip of the nozzle 19. A predetermined amount is discharged and supplied.
Then, the electric motor 14 is activated and the stirring blade 16 is rotated to stir and mix the raw materials such as the powder raw material and the granular raw material in the container 4 and the drinking water which is hot water. During stirring, hot water is supplied from the hot water supply device 21 into the container 4 as needed, and when the predetermined stirring time has passed and the raw materials are dissolved in the hot water to produce a beverage, the stirring blades 16 and the lid 18 rise. Return to the edge. Beverages manufactured in this way are taken out by the customer as-is.
Taken from 0.

When the beverage to be sold is a beverage in which the powdered raw material is directly supplied into the container 4 and is not stirred and cooked, the container supply device 6 outputs one by one the discharge port 5 in response to the sales instruction signal.
The container 4 discharged through the container is held by the holding unit 7 and moved onto the pedestal 9 by the container moving device 8. On the other hand, the electromagnetic valve 22 is opened, and the hot water is supplied from the hot water supply device 21 through the hot water supply hose 23, and the granular raw material is supplied from the raw material box 27 through the raw material shooter 29 into the raw material stirring device 24 by a predetermined amount. The hot water supplied into the raw material stirring device 24 and the granular raw material are stirred and mixed in the raw material stirring device 24, and the raw material is dissolved in the hot water to produce a beverage. This beverage flows down through a beverage hose 25 connected to the bottom of the raw material stirring device 24, and is poured from the tip of the beverage nozzle 26 onto the pedestal 9 into the waiting container 4. This container 4 filled with the beverage is taken out by the customer through the take-out port 10.

[0006]

However, such a conventional powder raw material supply device for a cup vending machine is discharged from the raw material box 30 through the discharge port 31 formed in the raw material box 30 and opening to the outer peripheral surface. The powder raw material supply device 34 for supplying the powder raw material into the container 4 at the time of sale through the pipe 32 opening to the lower surface of the lower end is composed of the raw material shooter 33 and the raw material box 30 in which the pipe 32 is formed. . Therefore, the powder raw material discharged from the inside of the raw material box 30 through the outlet 31 at the time of sale and entering the pipe 32 from the upper surface of the raw material shooter 33 is guided by this pipe 32 and moves downward by gravity, and the pipe 32 It is dropped and discharged through the lower opening of the container and dropped into the container 4. A part of the powder raw material having the maximum dropping speed when dropped into the container 4 scatters around the container 4 and does not enter the container 4, but is scattered around the container 4 inside the machine body 3. Aircraft 3 that is contaminated with powdered raw materials as it scatters
There is a problem that the inside becomes unsanitary and it takes time to clean the inside of the machine body 3 which is contaminated with the scattered powder raw material.

Therefore, according to the present invention, the powder raw material feeder for the cup type vending machine does not pollute the inside of the body with the powder raw material scattered around the container to make it unsanitary or to clean the inside of the body. The purpose is to provide.

[0008]

In order to solve the above-mentioned problems, according to the present invention, a cup for selling various beverages cooked and manufactured in the body forming the outer peripheral surface in a container such as a cup. The automatic vending machine is provided with a raw material box in which powder raw materials, which are powdery raw materials of the beverage, are stored, and the raw material box is discharged from the raw material box through a discharge port formed on the outer peripheral surface. In a powder raw material supply device of a cup-type vending machine which supplies the powder raw material into the container at the time of sale through a pipe opening on the lower surface of the lower end, the container to which the powder raw material is supplied is inserted into a shielding door. It is assumed to include an enclosure that is openably and closably covered, has an insertion opening that is open to the outer peripheral surface, and that communicates with the inside of the pipe, and that surrounds the periphery of the container that is inserted inside.

In addition to the above, a blower for sucking air in the enclosure and discharging it outside the enclosure is provided.
Further, in addition to the above, it is assumed that the air sucked from the enclosure by the blower and released to the outside of the enclosure is filtered by the filter and released into the body.

[0010]

According to the present invention, powdered raw materials, which are powdered raw materials for various beverages that are cooked and manufactured in the body forming the outer peripheral surface for sale in a container such as a cup, are the raw materials in which the powdered raw materials are stored. An outer peripheral surface, in which the container, which is discharged from the raw material box through a discharge port formed in the box and opened on the outer peripheral surface and supplied at the time of sale through a pipeline opening on the lower end lower surface, is inserted and is openably and closably covered by a shielding door. Since the container has an insertion opening that opens to the inside and communicates with the inside of the container and surrounds the circumference of the container inserted inside, the bottom surface of the conduit is discharged from the raw material box through the discharge port. The powder material discharged and discharged through the opening can be dropped into the container toward the inside of the container and thrown into the container.When dropped and put into this container, even if a part of the powder raw material is scattered around the container, This scattered powder Raw materials can be a stop to the enclosure.

In addition to the above, since the air blower for sucking the air in the enclosure and discharging the air out of the enclosure is provided, the powder raw material scattered in the enclosure together with the air in the enclosure is removed from the enclosure to the outside of the body. Can be released into the enclosure and keep the enclosure clean at all times. Further, in addition to the above, since the air sucked from the enclosure by the blower and released to the outside of the enclosure is filtered by the filter and released into the fuselage, the air sucked from the enclosure by the blower It is possible to collect the powder raw material scattered in the enclosure by filtering with a filter, and to keep the air sucked from the enclosure by the blower and released into the enclosure, thereby, It is possible to prevent the inside of the body from being contaminated by the scattered powder raw materials.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described below with reference to FIGS. FIG. 1 shows the structure of a powder raw material supply device of a cup type vending machine according to one embodiment of the present invention.
(A) is a perspective view of an essential part as seen from the front upper right, and (B) shows the internal structure of a cup-type vending machine equipped with the powder raw material supply device of (A). The door that covers the front opening of the case is opened. FIG. 2 is a vertical cross-sectional view of a front portion of a main part showing a configuration of a stirring device that stirs and cooks raw materials such as powder raw materials and drinking water such as hot water supplied in the container in the container. is there. Portions common to or the same as those in FIG. 3 are denoted by the same reference numerals.

In FIGS. 1 and 2, reference numeral 1 denotes a case having an opening on the front surface. The case 1 and a door 2 which covers the front opening of the case 1 so as to be openable and closable constitute a machine body 3 forming an outer peripheral surface. ing. Inside the case 1, which is inside the machine body 3, there is provided a container supply device 6 for discharging a container 4 such as a cup for storing various beverages cooked and manufactured in the machine body 3 one by one from a discharge port 5 opened on the lower surface of the lower end each time it is sold. It is located near the upper right of the front side. Further, a holding unit 7 for holding and holding the container 4 discharged at the time of sale from the discharge port 5 of the container supply device 6 is driven by a driving unit (not shown) to move up and down through a predetermined path. A container moving device 8 that moves left and right and front and back is provided. Further, in the case 1, a box-shaped pedestal 9 having an open front surface and an upper surface on which the container 4 is placed is disposed on the lower central front surface side, and the front opening of the pedestal 9 is located below the door 2. The formed and purchased beverage is taken out,
It faces the rear opening of the outlet 10 that opens on both front and rear sides. On the left side of the pedestal 9 with the front opening facing the rear opening of the outlet 10, on the pedestal 9, the container 4 supplied by the container feeding device 6 with the opening upwards is stirred individually or in advance. A stirring device 11 for stirring and cooking the injected raw material and drinking water is attached. The agitator 11 is driven by a drive unit 12 to move up and down to move the drive unit 1.
2, the arm 13 protruding rightward, the electric motor 14 fixed on the tip of the arm 13, and directly connected to the shaft of the electric motor 14,
A rotating shaft 15 whose center line passes through the center of the container 4 on the pedestal 9 and has a vertical axial direction, a stirring blade 16 fitted to the lower end of the rotating shaft 15, and a right side that moves following the lifting of the arm 13. An arm 17 protruding to the upper side, a bowl-shaped lid 18 fixed to the tip of the arm 17 and having a lower surface opening through the rotating shaft 15, and a lid 18 formed by projecting upward from the upper surface of the lid 18. It is composed of nozzles 19 that communicate with each other in the vertical direction. In addition, a hot water supply device 21 for boiling and storing hot water from room temperature water supplied from a water pipe through a valve 20 is arranged in the case 1 on the upper left rear side. The other end of a hot water supply hose 23 for supplying hot water, whose one end is connected via an electromagnetic valve 22 to the nozzle 19, is connected to the nozzle 19, and the raw material and drinking water disposed in the lower right of the front of the hot water supply device 21 are connected. It is connected to the raw material stirring device 24 for stirring and cooking. The other end of the beverage hose 25, one end of which is connected to the bottom of the raw material stirring device 24, is connected to the beverage nozzle 26 attached to the upper part of the rear wall of the receiving stand 9 with its tip facing the container 4 on the receiving stand 9. There is.
Further, on the raw material stirring device 24, a plurality of raw material boxes 27 in which the granular raw materials are respectively housed are arranged side by side. At the lower end of the raw material box 27, a discharge port 28 opening to the front is provided.
The granular raw material discharged from the discharge port 28 at the time of sale is guided to the inner surface of a funnel-shaped raw material shooter 29, which is disposed under the discharge port 28 and has open upper and lower surfaces. It is dropped into the raw material stirring device 24 through the opening on the lower surface of the shooter 29. Next to the right of the raw material stirring device 24, a plurality of raw material boxes 30 for storing powder raw materials, granular raw materials, etc. are installed side by side in parallel, and the lower end portion of the raw material box 30 is opened to the front. The discharge port 31 is formed. Below the discharge port 31, funnel-shaped raw material shooters 33 having upper and lower open sides, each of which is formed with a pipe line 32 opening at the lower end lower surface inside, are arranged. The lower end of the raw material shooter 33 is The lower end of the raw material shooter 33 is connected to the surrounding body 35 by protruding from above into a rectangular box-shaped surrounding body 35 arranged below the raw material shooter 33. As a result, the enclosure 35 having the conduit 32 communicating with the inside thereof is opened in the left side surface of the container 4 to which the powder raw material is supplied.
The insertion port 36 for inserting the
Is provided with a shield door 37 which is openably and closably covered and is supported by the enclosure 35 so as to be vertically movable. Further, in the enclosure 35, a ventilation pipe 38 and a filter 39 that allow the air in the enclosure 35 to pass therethrough.
The blower 40 is connected to the bottom of the enclosure 35 via.
As a result, the container 4 inserted into the envelope body 35 with the shield door 37 opened is surrounded by the envelope body 35 when the shield door 37 is closed, and the air in the envelope body 35 is sucked by the blower 40. It is filtered by the filter 39 and discharged into the body 3. On the other hand, the raw material discharged from the raw material box 30 through the discharge port 31 at the time of sale enters the conduit 32 from the upper opening of the raw material shooter 33 and is guided to the conduit 32 and passes through the lower opening of the conduit 32 to surround the enclosure 35. Is dropped and discharged inside
It is dropped into the container 4. Raw material shooter 33 with a conduit 32 formed inside, raw material box 30, enclosure 35, filter 3
9 and the blower 40, the powder raw material discharged through the discharge port 31 formed in the raw material box 30 and opening to the outer peripheral surface is supplied from the raw material box 30 into the container 4 at the time of sale through the conduit 32 opening to the lower end lower surface. The powder raw material supply device 41 is configured as described above, and other configurations are the same as those of the conventional example described above.

The selling operation of the cup type vending machine provided with the powder raw material supply device of the cup type automatic vending machine of the present invention and the function of the powder raw material supply device 41 will be described below. The sales operation of the cup type vending machine is
The containers 4 discharged one by one from the container supply device 6 through the discharge port 5 in response to the sales instruction signal are held when the beverage to be sold is a beverage prepared by directly supplying the powdered raw material into the container 4 and stirring and cooking. The container moving device 8 moves the shielding door 37 from the insertion opening 36 opened by the container moving device 8 to below the raw material shooter 33 in the envelope body 35. The raw material shooter 33 is moved to the bottom of the raw material shooter 33, the shielding door 37 is closed, and the periphery is surrounded by the enclosure 35. A predetermined amount of the powder raw material which enters the passage 32 and is guided to the pipe 32 and dropped and discharged in the enclosure 35 through the lower surface opening of the pipe 32 is supplied. Container 4 into which this powder raw material is charged and supplied
The shielding door 37 is opened and the container moving device 8 moves the container onto the pedestal 9. Then, the stirring device 11 is activated, and the stirring blade 16 at the rising end is driven by the drive unit 12 to move down into the container 4, and the lid 18 is lowered accordingly, and the stirring blade 16 moves.
At the same time that the water reaches the descending end and the top opening of the container 4 is covered by the lid 18, the electromagnetic valve 22 opens and the hot water supplied from the hot water supply device 21 through the hot water supply hose 23 enters the container 4 from the tip of the nozzle 19 by a predetermined amount. Discharged and supplied. Then, the electric motor 14 is activated and the stirring blades 16 rotate to stir and mix the raw materials such as the powder raw material and the granular raw material in the container 4 and the drinking water which is hot water. During stirring, hot water is supplied from the hot water supply device 21 into the container 4 as needed, and when the predetermined stirring time has passed and the raw materials are dissolved in the hot water to produce a beverage, the stirring blades 16 and the lid 18 rise. Return to the edge. The beverage produced in this manner is taken out by the customer from the outlet 10 as it is. On the other hand, the selling operation in the case where the beverage to be sold is a beverage in which the powdered raw material is directly supplied into the container 4 and is not stirred and cooked,
This is the same as the conventional example described above.

A powder raw material supply device 41 for supplying the powder raw material from the raw material box 30 into the container 4 at the time of sale is composed of a raw material shooter 33, a raw material box 30, an enclosure 35, a filter 39 and a blower 40. . Therefore, the powder raw material discharged from the inside of the raw material box 30 through the discharge port 31 at the time of sale enters the pipe 32 from the upper surface of the raw material shooter 33.
Is guided to move downward by gravity, drops through the enclosure 35 through the lower surface opening of the pipe 32, is discharged, and is dropped into the container 4. As a result, when the powder material is dropped into the container 4 and a part of the powder material having the maximum dropping speed is scattered around the container 4 and does not enter the container 4 temporarily,
The range in which the powder material scattered around the
Stay inside. Further, the powder material scattered in the envelope 35 is sucked by the blower 40 through the ventilation pipe 38 together with the air in the envelope 35 by the blower 40, filtered by the filter 39, and sucked by the blower 40. The air inside is discharged into the body 3 as clean air. Therefore, when dropped into the container 4, the powder material scattered around the container 4 does not pollute the inside of the machine body 3 and make it unsanitary, and cleaning the inside of the machine body 3 does not take time and effort. .

[0016]

According to the present invention, powdered raw materials, which are powdered raw materials of various beverages cooked and manufactured in the body forming the outer peripheral surface, which are sold in a container such as a cup, are respectively The container, which is discharged from the inside of the raw material box through a discharge port formed in the stored raw material box and opened to the outer peripheral surface and supplied at the time of sale through a pipeline opening to the lower surface of the lower end, is inserted and covered by a shielding door so that the container can be opened and closed. It has a surrounding body of the container inserted into the inside of the container, in which an insertion opening having an opening on the outer peripheral surface is formed and the conduit communicates with the inside. Even if some of the powder raw material is scattered around the container, the scattered powder raw material can be retained in the enclosure.

In addition to the above, since the air blower for sucking the air in the enclosure and discharging the air out of the enclosure is provided, the interior of the enclosure can always be kept clean. further,
In addition to the above, the air sucked from the enclosure by the blower and released to the outside of the enclosure is filtered by the filter and released into the body, so the powder raw material scattered in the enclosure is collected by the filter. This will prevent the inside of the aircraft from being contaminated.

As a result, the inside of the machine body is not polluted with the powder material scattered around the container to make it unsanitary, and the inside of the machine body does not require time and effort to be kept clean and hygienic. The effect of being able to do is obtained.

[Brief description of drawings]

FIG. 1 shows a configuration of a powder raw material supply device of a cup type vending machine according to one embodiment of the present invention, (A) is a perspective view of an essential part as seen from the front upper right, and (B) is (A). Front reduced view showing the internal structure of a cup-type vending machine equipped with a powder raw material supply device with the door covering the front opening of the case opened.

FIG. 2 is a longitudinal cross-sectional view of a main part showing a configuration of a stirrer that stirs and cooks a raw material such as a powdered raw material and drinking water such as hot water supplied into the container in the container

FIG. 3 is a front view showing a configuration of a powder raw material supply device of a conventional cup type vending machine equipped with the stirring device of FIG. 2, in which (A) is a state in which a door covering a front opening of the case is opened; ) Is an enlarged front view of the main part of (A)

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 case 2 door 3 machine body 4 container 5 discharge port 6 container supply device 7 holding part 8 container moving device 9 cradle 10 take-out port 11 stirring device 12 drive part 13 arm 14 electric motor 15 rotating shaft 16 stirring blade 17 arm 18 lid 19 nozzle 20 Valve 21 Hot Water Supply Device 22 Electromagnetic Valve 23 Hot Water Supply Hose 24 Raw Material Stirring Device 25 Beverage Hose 26 Beverage Nozzle 27 Raw Material Box 28 Discharge Port 29 Raw Material Shooter 30 Raw Material Box 31 Discharge Port 32 Pipeline 33 Raw Material Shooter 34 Powder Raw Material Supply Device 35 Surrounding Body 36 Insertion port 37 Shielding door 38 Ventilation tube 39 Filter 40 Blower 41 Powder raw material supply device

Claims (3)

[Claims] 1. A cup-type vending machine for selling various beverages cooked and manufactured in a body forming an outer peripheral surface in a container such as a cup, and each of which is a powdery raw material which is a powdery raw material of the beverage. At the time of sale into the container through a pipe opening to the lower surface of the powder raw material, which is provided with a raw material box to be stored, and through which a powder raw material discharged from the raw material box is discharged through an outlet formed in the raw material box and opening to the outer peripheral surface. In a powder raw material supply device of a cup-type vending machine for supplying, the container into which the powder raw material is supplied is inserted and covered with a shield door so as to be openable and closable.
A powder raw material for a cup-type vending machine, characterized in that the powder raw material for cup-type vending machine is provided with an enclosure that surrounds the periphery of the container inserted into the container, the container having an insertion opening formed in the outer peripheral surface and communicating with the inside of the container. Supply device. 2. The powder raw material supply device for a cup type vending machine according to claim 1, wherein the powder raw material supply device for a cup type vending machine is equipped with a blower that sucks air in the enclosure and discharges the air to the outside of the enclosure. 3. The powder raw material supply device for a cup-type vending machine according to claim 2, wherein the air sucked from the enclosure by a blower and released to the outside of the enclosure is filtered by a filter and released into the body. A cup-type vending machine powder raw material supply device.