CN218650083U

CN218650083U - Feeding device and automatic vending ice cream machine

Info

Publication number: CN218650083U
Application number: CN202223140252.3U
Authority: CN
Inventors: 王小武; 叶华钦
Original assignee: Dongguan Hanlu Automation Equipment Co ltd
Current assignee: Dongguan Hanlu Automation Equipment Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-21
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a feeding device, feeding device include that first cell body, first peristaltic pump, second peristaltic pump and the heat exchanger of holding. First peristaltic pump includes first driver, first pump head and first hose, and the power output shaft and the first pump head of first driver are connected, and the one end and the storage vat intercommunication of first hose, the other end and the second peristaltic pump of first hose are connected. The second peristaltic pump is disposed on an exterior sidewall of the refrigeration cylinder and the second peristaltic pump is connected to an interior of the refrigeration cylinder. Heat exchanger, first pump head and first hose all are located the inside of first holding the cell body, and heat exchanger carries out the heat exchange through air and first hose. The utility model discloses still relate to an automatic vending ice-cream machine who contains above-mentioned feed arrangement.

Description

Feeding device and automatic vending ice cream machine

Technical Field

The utility model relates to an ice cream manufacture equipment technical field, concretely relates to feed arrangement, and contain feed arrangement's automatic vending ice cream machine.

Background

This section provides background information related to the present application and does not necessarily constitute prior art.

The ice cream machine includes: the system comprises a totally-enclosed compressor, a condenser, an evaporator, a refrigerating cylinder, a storage cylinder, a control system, an integral frame and a shell, wherein the totally-enclosed compressor, the condenser and the evaporator are collectively called a refrigerating system. The ice cream machine is divided into a vertical ice cream machine and a desk type ice cream machine according to the machine shape; according to the quantity of discharge gates, the ice cream machine is divided into a single-head ice cream machine, a double-head ice cream machine, a three-head ice cream machine or a multi-head ice cream machine, and most of the ice cream machines on the current market are three-head ice cream machines (namely three-color ice cream machines). The storage cylinders of the ice cream machine are all arranged above the refrigerating cylinder, the storage cylinders are communicated with the refrigerating cylinder, ice cream slurry in the storage cylinders can flow into the refrigerating cylinder under the action of gravity, the refrigerating system is used for cooling the refrigerating cylinder and freezing and solidifying the ice cream slurry in the refrigerating cylinder into ice cream, the ice cream in the storage cylinders is continuously extruded by the ice cream extruding mechanism along with the ice cream in the refrigerating cylinder, and the ice cream slurry in the storage cylinders flows into the refrigerating cylinder under the action of weight to be supplemented.

The technical problems of the existing ice cream machine are as follows: the storage cylinder needs to be arranged above the refrigerating cylinder, so that the storage cylinder is higher in position, and ice cream slurry is not convenient to add into the storage cylinder, particularly a vertical ice cream machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, providing a feeding device with simple structure, stable performance and high efficiency, and containing the automatic vending ice cream machine of the feeding device.

The rubber tube described in the present invention has elasticity, that is, the rubber tube can be quickly restored to its shape after being radially compressed. Preferably, the rubber hose is a food-grade rubber hose.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a feeding device, comprising: the first accommodating groove body, the first peristaltic pump, the second peristaltic pump and the heat exchanger.

First peristaltic pump includes first driver, first pump head and first hose, and first driver is used for driving first pump head and rotates, and first pump head extrudees and releases the pump sending fluid to first hose in turn, and the concrete structure and the principle of second peristaltic pump are prior art, the utility model discloses no longer describe in detail. One end of the first hose is a feeding end, the other end of the first hose is a discharging end, the feeding end of the first hose is communicated with the storage tank, and the discharging end of the first hose is connected with the second peristaltic pump.

In one embodiment, the feed end of the first hose is in communication with the accumulator via a hose, and in particular, one end of the hose extends into the accumulator and the other end of the hose is in communication with the feed end of the first hose.

The second peristaltic pump includes second driver, second pump head, inhales material mouth and ejection of compact mouth, and the second driver is used for driving the second pump head and rotates, realizes inhaling the fluid of inhaling of material mouth and the fluid duty cycle of release of ejection of compact mouth through the rotation of second pump head, and the concrete structure and the principle of second peristaltic pump are prior art, the utility model discloses no longer carry out detailed description. The second peristaltic pump is arranged on the outer side wall of the refrigeration cylinder, the discharge end of the first peristaltic pump is connected with the material suction nozzle of the second peristaltic pump, and the discharge nozzle of the second peristaltic pump is communicated with the interior of the refrigeration cylinder.

In one embodiment, the upper valve body of the feeding one-way valve is connected with the discharge end of the first peristaltic pump through a rubber tube, the upper valve body of the feeding one-way valve is connected with the material suction nozzle of the second peristaltic pump through a rubber tube, and backflow of fluid can be avoided through the arrangement of the feeding one-way valve.

In one embodiment, the discharge nozzle of the second peristaltic pump is connected with one end of a rubber tube, and the other end of the rubber tube penetrates through the outer side wall of the refrigeration cylinder and is communicated with the interior of the refrigeration cylinder.

The heat exchanger, the first pump head and the first hose are all located inside the first accommodating groove body, and the heat exchanger performs heat exchange with the first hose through air.

The inside of first holding the cell body is cut apart into by the baffle and is held cavity and second and hold the cell body, and the notch that the cell body was held to the second is not confined. The first pump head and the first hose of first peristaltic pump all set up in the inside that the cell body was held to the second, the power take off axle of the first driver of first peristaltic pump runs through the baffle and with the first pump head of first peristaltic pump is connected.

The end face, far away from the second accommodating groove body, of the accommodating cavity is provided with a first heat dissipation hole and a second heat dissipation hole, and the first heat dissipation hole and the second heat dissipation hole penetrate through the end face of the accommodating cavity.

The heat exchanger includes a first radiator, a second radiator, a first fan, a second fan, and a third fan. The first radiator comprises a first radiating fin group and a first heat conductor, the first radiating fin group is formed by overlapping a plurality of first radiating fins, an air channel is formed between every two adjacent first radiating fins, and the first heat conductor is connected with the first radiating fin group. The second radiator comprises a second radiating fin group and a second heat conductor, the second radiating fin group is formed by overlapping a plurality of second radiating fins, an air channel is formed between every two adjacent second radiating fins, and the second heat conductor is connected with the second radiating fin group. The second radiator is arranged in the second accommodating groove body and located below the first peristaltic pump, the first radiator is arranged in the accommodating cavity, and the second heat conductor of the second radiator penetrates through the partition plate and is connected with the first heat conductor of the first radiator. The first fan and the second fan are both arranged inside the accommodating cavity, the air suction end of the first fan is connected with the first radiating fin group, the air outlet end of the first fan faces the first radiating hole, and the air suction end of the second fan is connected with the second radiating hole. The third fan is arranged in the second accommodating groove body, and the air outlet end of the third fan is connected with the second radiating fin group. The heat exchanger is arranged to endow the feeding device with a defrosting function.

In one embodiment, the surface area of the first cooling fin is larger than the surface area of the second cooling fin. And the total surface area of the first radiating fin group is larger than that of the second radiating fin group

The utility model provides a feeding device, under the effect of first peristaltic pump and second peristaltic pump, the ice cream thick liquids are introduced to the refrigeration jar in from the storage vat. Through the setting of first peristaltic pump and second peristaltic pump, in vertical direction, can set up the storage vat in the position lower for the refrigeration jar for it is more convenient to add ice cream thick liquids in the storage vat, and in addition, it is all more convenient to wash the storage vat and change ice cream thick liquids.

On the other hand, the utility model also provides an automatic sell ice-cream machine, this automatic sell ice-cream machine contains foretell feed arrangement.

Because the ice cream machine of selling automatically needs to satisfy and accomplishes the ice cream of preparing immediately after paying, consequently the storage vat in the ice cream machine of selling automatically can set up in the freezer, the temperature of freezer is less than the normal atmospheric temperature and is higher than the solidification temperature of ice cream thick liquids, so can not make ice cream thick liquids solidify, the freezer has cold-stored fresh-keeping effect to the ice cream thick liquids in the storage vat simultaneously, even the ice cream machine does not use for a long time, ice cream thick liquids in the storage vat are difficult for the matter also, furthermore, the freezer still has the effect of precooling to ice cream thick liquids, can cool off below the solidification temperature sooner after ice cream thick liquids get into the refrigeration jar. However at the in-process of preparation ice cream, if the ice cream thick liquids temperature crosses lowly and hardness increase can lead to ice cream thick liquids to block up feed arrangement's pipeline, especially block up the first hose of first peristaltic pump easily, the utility model provides a foretell jam problem can be solved to feed arrangement, and is specific:

starting the first fan, the second fan and the third fan at the same time, wherein the third fan guides the air flowing direction in the second accommodating groove body so as to form an air direction blowing to the second radiator; the second fan leads the air outside the accommodating cavity into the accommodating cavity through the second heat dissipation hole; the first fan guides the air flowing direction in the accommodating cavity so as to form the air direction which is contacted with the first radiator and then leaves the accommodating cavity through the first radiating hole; heat exchange exists between the second radiator and the first radiator; the ice cream slurry temperature in the first hose of the first peristaltic pump is lower, so the heat exchange between the first hose of the first peristaltic pump and the outside flowing air is enhanced, the ice cream slurry in the first hose is rapidly thawed, and the ice cream slurry with too low temperature is prevented from blocking the feeding device.

The utility model discloses the beneficial effect who realizes:

1. the automatic ice cream vending machine comprising the feeding device provided by the utility model can realize that ice cream slurry flows from the storage cylinder at the low position to the refrigeration cylinder at the high position, and the storage cylinder is very convenient to feed and change materials to the storage cylinder due to the lower position of the storage cylinder;

2. contain the utility model provides a feed arrangement is through having set up heat exchanger, and the ice cream thick liquids that can effectively avoid low temperature to solidify blocks up feed arrangement's pipeline.

Drawings

The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.

Fig. 1 and 2 each show a schematic structural view of a feed device;

FIG. 3 is a schematic view showing the structure of the feeding device after the baffle a is removed;

fig. 4 shows a schematic structure of the feeding device after the baffle b is removed.

Wherein the reference numerals of fig. 1-4 are: the ice cream maker comprises a refrigeration cylinder 100, an ice cream extruding mechanism 200, a first accommodating groove body 300, an accommodating cavity 310, a second accommodating groove body 320, a partition plate 400, a first heat radiating hole 510, a second heat radiating hole 520, a first peristaltic pump 610, a first driver 611, a first pump head 612, a first hose 613, a second peristaltic pump 620, a second driver 621, a second pump head 622, a suction nozzle 623, a first radiator 710, a second radiator 720, a first fan 810, a second fan 820 and a third fan 830.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The present embodiment provides a vending machine for ice cream, which is the same as the existing vending machine except for a feeding device, and includes a refrigerating cylinder 100, a storage cylinder (not shown in the drawings), an ice cream extruding mechanism 200, and a feeding device.

As shown in fig. 1 and 2, the vending machine for ice cream comprises three refrigeration cylinders 100, the discharge ends of the three refrigeration cylinders 100 are all connected to an ice cream extruding mechanism 200, a first accommodating groove 300 of a feeding device of the vending machine for ice cream is located below the refrigeration cylinders 100, and a baffle plate a and a baffle plate b form two side walls of a first accommodating groove 300. The end surface of the first accommodating groove 300 is provided with a first heat dissipation hole 510 and a second heat dissipation hole 520. A second peristaltic pump 620 is arranged on the outer side wall of each refrigerating cylinder 100, the second peristaltic pump 620 comprises a second driver 621, a second pump head 622, a suction nozzle 623 and a discharge nozzle (not shown in the drawing), and the discharge nozzle of the second peristaltic pump 620 is communicated with the inside of the refrigerating cylinder 100.

As shown in fig. 3 and 4, the partition 400 divides the inside of the first receiving groove 300 into a receiving cavity 310 and a second receiving groove 320. The notch of the second receiving groove 320 is not closed. The first pump head 612 and the first hose 613 of the first peristaltic pump 610 are disposed inside the second accommodating tank body 320, the power output shaft of the first driver 611 of the first peristaltic pump 610 penetrates the partition 400 and is connected to the first pump head 612 of the first peristaltic pump 610, and the end of the first driver 611 remote from the first peristaltic pump 610 penetrates the end face of the first accommodating tank body 300. The feeding means comprise three first peristaltic pumps 610 for the respective delivery of three different ice cream slurries, the three first peristaltic pumps 610 and the three second peristaltic pumps 620 being connected in a one-to-one correspondence, so that the inside of the three refrigeration cylinders 100 can be used to contain the different ice cream slurries.

The discharge end of the first hose 613 of the first peristaltic pump 610 is connected to the suction nozzle 623 of the second peristaltic pump 620 via a hose (not shown in the drawings), and the feed end of the first hose 613 of the first peristaltic pump 610 is connected to an accumulator (not shown in the drawings) via a hose (not shown in the drawings).

The first and second heat dissipation holes 510 and 520 are communicated with the inside of the receiving cavity 310.

As shown in fig. 3 and 4, the heat exchanger of the feeding device includes a first radiator 710, a second radiator 720, a first fan 810, a second fan 820, and a third fan 830. The first heat sink 710 includes a first heat dissipating fin group and a first heat conductor, the first heat dissipating fin group is formed by stacking a plurality of first heat dissipating fins, an air duct is formed between two adjacent first heat dissipating fins, the first heat conductor is connected to the first heat dissipating fin group, and the connection between the first heat conductor and the first heat dissipating fin group can be implemented by any existing technology, so that the details are not repeated herein. The second heat sink 720 includes a second heat dissipating fin group and a second heat conductor, the second heat dissipating fin group is formed by stacking a plurality of second heat dissipating fins, an air channel is formed between two adjacent second heat dissipating fins, the second heat conductor is connected to the second heat dissipating fin group, and the connection between the second heat conductor and the second heat dissipating fin group can be implemented by any existing technology, so that the details are not repeated herein. From the viewpoint of enhancing the heat exchange efficiency of the ice cream slurry and the flowing air inside the first hose 613, the surface area of the first heat radiation fins is larger than the surface area of the second heat radiation fins, and the total surface area of the first heat radiation fins is larger than the total surface area of the second heat radiation fins.

The second radiator 720 is arranged inside the second accommodating groove body 320 and below the first peristaltic pump 610, the first radiator 710 is arranged inside the accommodating cavity 310, and the second heat conductor of the second radiator 720 penetrates through the partition plate 400 and is connected with the first heat conductor of the first radiator 710, so that the second heat conductor and the first heat conductor can realize heat exchange. The first fan 810 and the second fan 820 are both disposed inside the accommodating cavity 310, the air suction end of the first fan 810 is connected to the first heat dissipating fin set, the air outlet end of the first fan 810 faces the first heat dissipating hole 510, and the air suction end of the second fan 820 is connected to the second heat dissipating hole 520. The third fan 830 is disposed inside the second accommodating groove 320, and an air outlet end of the third fan 830 is connected to the second heat dissipating fin group.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A feeding device is characterized in that:

the feeding device comprises a first accommodating groove body, a first peristaltic pump, a second peristaltic pump and a heat exchanger;

the first peristaltic pump comprises a first driver, a first pump head and a first hose, a power output shaft of the first driver is connected with the first pump head, one end of the first hose is communicated with the storage cylinder, and the other end of the first hose is connected with the second peristaltic pump;

the second peristaltic pump is arranged on the outer side wall of the refrigeration cylinder and is connected with the interior of the refrigeration cylinder;

2. The feeding device according to claim 1, characterized in that: the second peristaltic pump comprises a second driver, a second pump head, a material suction nozzle and a discharge nozzle, the first peristaltic pump is connected with the material suction nozzle of the second peristaltic pump, and the discharge nozzle of the second peristaltic pump is communicated with the inside of the refrigeration cylinder.

3. The feeding device according to claim 2, characterized in that: the first inside that holds the cell body is cut apart into by the baffle and is held cavity and second and hold the cell body, the second holds the notch of cell body and is not confined, first pump head with first hose all sets up the second holds the inside of cell body, the power output shaft of first driver runs through the baffle and with first pump head is connected, it keeps away from to hold the cavity the second is provided with first louvre and second louvre on holding the terminal surface of cell body, first louvre with the second louvre all runs through the terminal surface that holds the cavity.

4. The feeding device according to claim 3, characterized in that:

the heat exchanger comprises a first radiator, a second radiator, a first fan, a second fan and a third fan;

the first radiator comprises a first radiating fin group and a first heat conductor, the first radiating fin group is formed by overlapping a plurality of first radiating fins, an air channel is formed between every two adjacent first radiating fins, and the first heat conductor is connected with the first radiating fin group;

the second radiator comprises a second radiating fin group and a second heat conductor, the second radiating fin group is formed by overlapping a plurality of second radiating fins, an air channel is formed between every two adjacent second radiating fins, and the second heat conductor is connected with the second radiating fin group;

the second radiator is arranged in a second accommodating groove body and is positioned below the first peristaltic pump, the first radiator is arranged in an accommodating cavity, and the second heat conductor penetrates through the partition plate and is connected with the first heat conductor;

the first fan and the second fan are arranged inside the containing cavity, the air suction end of the first fan is connected with the first radiating fin group, the air outlet end of the first fan faces towards the first radiating hole, the air suction end of the second fan is connected with the second radiating hole, the third fan is arranged inside the second containing groove body, and the air outlet end of the third fan is connected with the second radiating fin group.

5. The utility model provides an automatic sell ice-cream machine which characterized in that: comprising a feeding device according to any of claims 1-4.