CN212996047U - Hot drink machine - Google Patents

Abstract

The utility model relates to a hot drink machine, which comprises a housing, set up in the casing: the material cylinder is used for storing hot materials, and a stirrer is arranged in the material cylinder; the heating device is used for preserving the heat of the hot materials in the material cylinder; the material conveying device is communicated with the material cylinder through a material outlet pipe and is used for conveying hot materials; the discharge valve is arranged on the outlet side of the material conveying device and used for discharging materials into the container; the hot beverage machine is also provided with an automatic control system. Hot drink machine through set up agitator and heating device in the material jar and can effectively keep the homogeneity of material and temperature, and its feeding device can realize the automatic continuous high-efficient output operation, but its automatic control system unified control each item parameter is with the normal operating of effectively guaranteeing hot drink machine, this hot drink machine simple structure, the equipment is convenient, its applicable different temperature demands in different materials to realize that food and beverage market satisfies more consumer demands.

Description

Hot drink machine

Technical Field

The utility model relates to a food and beverage class equipment technical field especially relates to a hot drink machine.

Background

At present, hot drinks machines in the catering industry are various in types, complex in structure and various in parts, and are generally suitable for drinks with low viscosity, such as tea, coffee, soybean milk and the like, but the prior art does not relate to more devices suitable for hot drinks with high viscosity and even containing solid matters, so that the transportation of materials with high viscosity and containing solid matters is difficult, and the flavor and the taste of some hot drinks are better under the conditions of high temperature and uniform mixing. Therefore, it is very critical to adopt effective heat preservation and stirring measures for the above hot drinks and to output the materials with high efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and deficiencies in the prior art, the utility model provides a hot drink machine which can effectively stir hot materials and reasonably keep the temperature of the hot materials, so that the flavor and the taste are better, automatic discharging can be realized, and the hot drink machine is suitable for hot drinks with various viscosities and solid contents.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hot drink machine, which comprises a housing, set up in the casing:

the material cylinder is used for storing hot materials, and a stirrer is arranged in the material cylinder;

the heating device is used for preserving the heat of the hot materials in the material cylinder;

the material conveying device is communicated with the material cylinder through a material outlet pipe and is used for conveying hot materials;

and the discharge valve is arranged on the outlet side of the material conveying device and used for discharging the materials into the container.

In order to further optimize the above technical solution, the utility model discloses the technical measure who takes still includes:

further, the heating device is one of jacket hot water heating, jacket steam heating, jacket electric heat tracing and inner spiral pipe heating; and/or the material conveying device is a pipeline, the material conveying device discharges materials by means of self gravity or the material conveying driving mechanism corresponding to the material conveying device is a material conveying pump, or the material conveying device is a screw conveyor, and the material conveying driving mechanism corresponding to the material conveying device is a motor gear mechanism or a speed reducer motor mechanism. It will be appreciated that any suitable means of maintaining temperature, agitation and delivery may be selected depending on the viscosity characteristics and temperature of the material stored in the hot beverage machine, the uniformity of mixing, etc.

Furthermore, the heating device is in a jacket steam heating mode and comprises a heater, an electric heating rod is arranged in the heater, a steam pipe and a supply pipe are respectively arranged at the top of the heater, and a condensate pipe is arranged at the bottom of the heater; the steam pipe is communicated with the steam pipe, and the bottom of the jacket is communicated with the condensate pipe.

Optionally, when the heating device is in a jacket hot water heating form, the heating device is similar to the jacket steam heating form in structure, only the condensed water pipe at the bottom of the heating device is replaced by a hot water outlet pipe, the steam pipe at the top of the heating device is replaced by a hot water return pipe, and a hot water pump is arranged at the hot water outlet pipe to convey hot water into the material cylinder jacket.

Alternatively, when the heating device is in a jacket electric tracing form, only an electric tracing wire wound around the outer wall of the material cylinder can be arranged in the material cylinder jacket, and no other part is required.

Optionally, when the heating device is in an inner spiral pipe heating form, the heating device is similar to a jacket steam heating form or a jacket hot water heating form in structure, but the jacket is not arranged outside the material cylinder, the spiral pipe is arranged inside the material cylinder, and an inlet and an outlet of the spiral pipe are communicated with an inlet and an outlet of the heater.

Further, the material conveying device comprises a material conveying shell, a transmission shaft is arranged in the material conveying shell, and helical blades are arranged on the transmission shaft; defeated material actuating mechanism is motor gear mechanism, and it includes first gear, second gear, defeated material motor, the one end of transmission shaft sets up first gear, the one end of the motor shaft of defeated material motor set up with the coaxial second gear of first gear, first gear and second gear pass through chain or belt transmission and are connected. The spiral conveying structure is particularly suitable for conveying hot drinks with high viscosity and solid content, and can realize stable discharge. The material conveying device and the material conveying driving mechanism thereof are installed by adopting a conventional mode in the field.

Further, the transmission shaft and the helical blades arranged on the transmission shaft are of an integrally formed structure, and the transmission shaft is made of food-grade plastics, such as Polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), Polystyrene (PS), Polyester (PET) and Polycarbonate (PC), and the PE is more preferable; and/or the material cylinder, the material discharge pipe, the material conveying shell and the material discharge valve are made of food-grade stainless steel, such as food-grade stainless steel 304 and 316. It will be appreciated that the materials of the above components may be substituted for any other suitable materials for use in the food industry.

Further, the valve installation seat is fixed to the outside of the casing, the discharge valve is arranged in the valve installation seat, the pressing handle is hinged to the outside of the valve installation seat, and the discharge valve and the pressing handle are installed in an actuating mode. The discharge valve, the valve mounting seat and the pressing handle are mounted in a conventional mode in the field.

Furthermore, a material receiving groove is arranged outside the machine shell and is positioned below an outlet of the discharge valve and used for placing the container.

Furthermore, the material cylinder is provided with a material cylinder cover, a supply port is formed in the top surface of the shell, which is not provided with the material cylinder cover, the supply port is communicated with the heater through a supply pipe, and the supply port is provided with a plugging device.

Furthermore, a control panel is arranged on the outer side face of the shell, a controller is arranged in the control panel, the heating device is a heater provided with an electric heating rod, a temperature sensor is arranged in the heater, the stirrer is provided with a stirring motor, and the conveying device is provided with a corresponding conveying driving mechanism; the discharge valve and the temperature sensor are electrically connected with the controller, and the controller is electrically connected with the electric heating rod, the stirring motor and the material conveying driving mechanism.

Further, the heater is internally provided with a liquid level meter which is electrically connected with the controller.

Further, the hot beverage machine adopts a fixed power supply or a mobile power supply; and/or, the hot beverage machine is provided with rollers at the bottom.

Further, the hot beverage machine can be selectively provided with conventional safety measures such as an exhaust hole, a safety valve and the like in the sealed cavity.

Furthermore, the hot drink machine can be used for preparing hot drinks such as sesame paste, lotus root starch, soybean milk, peanut paste, rice paste, coffee, fruit juice, milk tea and the like, and can also be used for preparing hot drinks containing solid matters, such as pulp, coconut and the like.

Furthermore, the outer parts of the discharge pipe and the conveying device can also be provided with a jacket, and a heat medium is also introduced into the jacket for heat preservation and heating.

Further, the outside of casing sets up the couple, hang the supporter on the couple, the supporter can set up a plurality of article chambeies of putting, can place cleaning implement, unused empty container etc. in the article intracavity.

It can be understood that the number of the material cylinders, the number of the discharge valves, etc. in the above hot beverage machine can be adjusted according to the actual operation period and different discharge requirements, for example, a plurality of discharge valves are provided to correspond to different discharge amounts, etc.

Compared with the prior art, the utility model adopts the above technical scheme, following technological effect has:

the hot drink machine of the utility model can effectively keep the uniformity of the materials by arranging the stirrer in the material cylinder and keep the temperature of the material cylinder so as to realize the accurate temperature requirement of the hot drink, smoothly realize the heat conduction by adopting a heat medium and ensure that the hot materials can still reach the expected temperature under the stirring state with a certain rotating speed; the utility model discloses the feeding device that hot drink machine set up can realize the automatic continuous high-efficient output operation, and feeding device's structure can be used to various viscosity and contain the hot drink material of fixture, and application scope is wide.

The utility model discloses the normal operation of hot drink machine can be unified to the automatic control panel that hot drink machine set up and each item parameter is in order effectively to guarantee, thereby for example, but the temperature requirement of automatic control heating device's temperature realization material, thereby the homogeneity of the rotational speed control material distribution of automatic control agitator and material temperature, but opening of automatic control feeding device is in order to realize smooth ejection of compact, thereby the opening time of automatic control feeding device or bleeder valve can be according to the volume control ejection of compact grammes per square metre of splendid attire ware, the liquid level of hot medium in the heater can be shown in order to prevent to appear the untimely phenomenon of heat preservation automatically.

Hot drink machine simple structure, the equipment is convenient, has the practicality, its applicable different temperature demands in different materials, the application is more extensive, the material selection face is wideer to realize that food and beverage market satisfies more consumer demands, promote domestic resident's selective consumption, need in the pulling, external market competition and pressure are resisted in the increase china market, create more employment post and chance for the society.

Drawings

FIG. 1 is a schematic flow diagram of a hot beverage maker according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a hot beverage maker according to a preferred embodiment of the present invention;

wherein the reference numerals in the figures are: 1-a material cylinder; 11-a stirrer; 12-a stirring motor; 13-a cylinder head; 14-a jacket; 2-a discharge pipe; 3-a material conveying device; 31-a material conveying driving mechanism; 311-a first gear; 312-a second gear; 313-a material conveying motor; 32-a drive shaft; 33-helical blades; 34-a transport housing; 4-a discharge valve; 41-a valve mounting seat; 42-pressing the handle; 5, a container; 51-material receiving groove; 6-a heater; 61-an electrical heating rod; 62-a temperature sensor; 63-a condensate pipe; 64-steam pipes; 65-supply pipe; 7-a controller; 8-machine shell.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby. The parts not described in the following examples and the mounting means not described are conventional in the art.

Example 1

The present embodiment is a hot drink machine with a better structural form, which is based on the current situation that ice cream machines in the prior art are various in types, but only cold drinks can be made, and hot drinks cannot be made, and is deeply dug according to the research and the demand of consumers, the technical improvement is made on the basis of the original ice cream machine, so that the preparation and quantification of hot drink products can be realized, and the demand of consumers in the market on the hot drink products can be met. The overall appearance of the hot drink machine is similar to the appearance of a conventional ice cream machine, and the cooling devices such as a compressor and a refrigerator are replaced by a stirring rod, a heating device and the like so as to reduce the volume.

In the present embodiment, as shown in fig. 1-2 (parts of the hot beverage machine are not shown in the figures, and parts are an alternative form of the parts shown in the figures), the hot beverage machine comprises a casing 8 in a substantially rectangular parallelepiped form, a vat 1 made of stainless steel and having a rectangular containing cavity is arranged in the casing 8, the vat 1 is used for storing hot soybean milk (for example: mixing powder: hot water in a mass ratio of 1: 6, and other seasonings can be added) which is prepared manually in advance, the temperature requirement is 35 ℃, and the vat 1 is provided with a matched vat cover 13 to realize the integral closure of the vat 1; a stirrer 11 is arranged in the material cylinder 1, the stirrer 11 is in a form which is conventionally used in the field, a stirring motor 12 is arranged at the end part of a stirring shaft of the stirrer, and the stirring motor 12 is arranged on the inner wall of the machine shell 8 in a form of a bracket; the casing 8 is also internally provided with a heating device for preserving the heat of the hot soybean milk in the material tank 1, the requirement on the heat preservation temperature based on the hot soybean milk is not high, the heating device can adopt a jacket hot water heating mode and comprises a heater 6, an electric heating rod 61 is arranged in the heater 6, under the normal condition, the water level of the heater 6 at least can ensure that the electric heating rod 61 is not burnt, the top of the heater 6 is respectively provided with a hot water return pipe and a supply pipe 65, the bottom of the heater 6 is provided with a hot water outlet pipe, each pipeline can be provided with a control valve, and the opening of the valve can be adjusted according to the heat preservation temperature of the hot material; a hot water pump is arranged on the hot water outlet pipe to convey hot water to a jacket 14 arranged outside the material cylinder 1, the upper part of the jacket 14 is communicated with a hot water return pipe, the bottom of the jacket 14 is communicated with the hot water outlet pipe, and the hot water conducts heat through a dividing wall type to keep warm of the hot soybean milk in the material cylinder 1.

The hot soybean milk after the stirring and mixing is discharged to the container 5 through the material conveying device 3 and the discharge valve 4, the material conveying device 3 is communicated with the material cylinder 1 through the discharge pipe 2, and the discharge valve 4 is arranged on the outlet side of the material conveying device 3 and used for discharging hot materials to the container 5. Specifically, viscosity based on hot soybean milk is lower, and it easily carries, conveyor 3 that this embodiment adopted is the pipeline, the defeated material actuating mechanism 31 of its adoption is the defeated material pump, the export pipe end portion of defeated material pump sets up bleeder valve 4, at the external fixation valve mount pad 41 of casing 8, bleeder valve 4 sets up in valve mount pad 41, valve mount pad 41 outside is articulated presses handle 42, bleeder valve 4 and the installation of realizing actuating between the pressing handle 42, the operator pushes down or goes up when breaking off with the fingers and thumb pressing handle 42 promptly, make bleeder valve 4 be in the open mode. A receiving groove 51 is installed at the outside of the casing 8, the receiving groove 51 is positioned below the outlet of the discharging valve 4 for placing the container 5, the receiving groove 51 may be in the form of a groove to receive only the container 5 or the receiving groove 51 may be a rectangular platform on which a leakage hole is provided for placing the container 5 and receiving the leaked hot soybean milk.

In this embodiment, the above-mentioned hot beverage machine also sets up the automatic control system, for the outside side of the chassis 8 sets up the control panel specifically, this control panel sets up the controller 7 and controls the display screen, set up the temperature pick-up 62 in the heater 6; wherein, the discharge valve 4 and the temperature sensor 62 are electrically connected with the controller 7, and the controller 7 is electrically connected with the electric heating rod 61, the stirring motor 12 and the material conveying pump. The control principle of the automatic control system is briefly described as follows: setting the temperature of the required hot water (such as 45 ℃) in the controller, the running time of a material conveying pump (such as 100 g/single according to the gram weight of the required discharging), the rotating speed of the stirrer (such as 60r/min), starting the electric heating rod by the controller after the equipment is started, conveying the hot water into a jacket of the material cylinder to heat the material cylinder after the temperature of the required hot water is reached, pouring the prepared hot soybean milk into the stainless steel material cylinder after the temperature is heated to a preset temperature (such as 35 ℃), starting the stirring motor by the controller to drive the stirrer to heat and stir uniformly at the preset rotating speed, opening the discharging valve by pressing the pressing handle and simultaneously transmitting a discharging signal to the controller, starting the material conveying pump by the controller to realize that the hot soybean milk is conveyed from the material cylinder to the discharging valve to be pressed and discharged into a set container or vessel after the preset temperature is reached, so as to realize the operation from the material raw material to the finished product. In the process, the temperature sensor transmits a hot water temperature signal to the controller in real time, and hot water is continuously introduced into the jacket.

In a preferred embodiment, a supply port is provided on the top surface of the casing 8 where the cylinder head 13 is not provided, the supply port communicating with the heater 6 through a supply pipe 65 for supplying when the water amount in the heater 6 is insufficient, the supply port being provided with a stopper to achieve a sealing effect when not in operation; the hot drink machine adopts a fixed power supply, namely, the hot drink machine is electrified in a socket mode, and the internal electric wires are distributed in a conventional mode in the field; in this embodiment, the parts in contact with the hot material are all made of food grade stainless steel.

Example 2

This example is an alternative to the hot beverage machine of example 1, in which the hot beverage machine is used for preparation of sesame paste, and the form of the heating means and the form of the conveying means are replaced in this example based on the characteristics of higher holding temperature and higher viscosity of sesame paste, and the rest of the structure is substantially the same as that of example 1.

In this embodiment, the heating means is a jacket steam heating type, and its structure is the same as that of embodiment 1 except that the flow direction of the heating medium is different, as shown in fig. 2, a steam pipe 64 and a supply pipe 65 are respectively provided on the top of the heater 6, and a condensed water pipe 63 is provided on the bottom of the heater 6; the jacket 14 is sleeved outside the material cylinder 1, the upper part of the jacket 14 is communicated with a steam pipe 64, the bottom of the jacket 14 is communicated with a condensate pipe 63, and the steam is conveyed through the pressure difference between the heater and the jacket. The feeding device 3 is a screw conveyor, it is a gear mechanism of the electrical machinery corresponding to the driving mechanism 31 of the feeding, the above-mentioned feeding device 3 includes the feeding shell 34, set up the drive shaft 32 in the feeding shell 34, set up the helical blade 33 on the drive shaft 32; the material conveying driving mechanism 31 is a motor gear mechanism, and includes a first gear 311, a second gear 312, and a material conveying motor 313, wherein the first gear 311 is disposed at one end of the transmission shaft 32, the second gear 312 coaxial with the first gear 311 is disposed at one end of a motor shaft of the material conveying motor 313, and the first gear 311 and the second gear 312 are connected by a chain. The transmission shaft 32 and the helical blades 33 disposed thereon are integrally formed, and are made of food-grade PE.

The control principle of the automatic control system in this embodiment is briefly described as follows: setting the temperature of the required hot water (for example, 100 ℃ under normal pressure and 110 ℃ under the pressure of a heater) in a controller, the operation time of a delivery pump (set according to the gram weight of the required discharged material), the rotating speed of a stirrer (for example, 100r/min), starting an electric heating rod by the controller after the equipment is started, delivering steam into a jacket of a material cylinder to heat the material cylinder after the temperature of the required hot water (namely, the water boiling state) is reached, pouring prepared hot sesame paste (prepared according to a conventional proportion) into a stainless steel material cylinder when the temperature is heated to a preset temperature (for example, the heat preservation temperature of the sesame paste is 60-75 ℃), starting a stirring motor by the controller to drive the stirrer to be heated and stirred uniformly at a preset rotating speed, and opening a discharge valve and simultaneously transmitting a discharge signal to the controller by pressing a handle and the discharge valve when the preset temperature is reached, the controller starts the material conveying motor so as to drive the screw conveyor through gear transmission to realize that hot sesame paste is conveyed to the discharge valve from the material cylinder to be pressed and discharged into a specified container or vessel, so that the operation from material raw materials to finished products is realized. In the process, the temperature sensor transmits a hot water temperature signal to the controller in real time, and steam is continuously introduced into the jacket.

In a preferred embodiment, the hot beverage machine can use a rechargeable mobile power supply, such as a lithium battery, which is disposed inside the casing 8, and rollers (universal wheels with brakes) are disposed at the bottom of the hot beverage machine to move the hot beverage machine, so that the application area is not limited; the heater is provided with a liquid level meter which transmits a liquid level signal to the controller so as to remind an operator to supply hot water to prevent untimely heat preservation and dry burning of the electric heating rod; meanwhile, the related sealed containers are provided with exhaust holes and corresponding safety valves to ensure the safe operation of the hot drink machine; in addition, the outer parts of the discharge pipe and the conveying device are also provided with jackets, and steam is also introduced into the jackets to preserve the heat of the materials.

According to the above embodiment, the utility model discloses a hot drink machine can effectively keep the homogeneity of material and temperature through set up agitator and heating device in the material jar, guarantee the flavor and the taste of hot drink, and its feeding device can realize automatic continuous high-efficient output operation, the automatic control system who has can unified control each item parameter in order effectively to guarantee the normal operating of hot drink machine, this hot drink machine simple structure, the equipment is convenient, its applicable different temperature demands in different materials, in order to realize that food and beverage market satisfies more consumer demands.

The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims (10)

1. A hot beverage machine comprising a casing (8), characterized in that inside said casing (8) there are provided:

the material tank (1) is used for storing hot materials, and a stirrer (11) is arranged in the material tank (1);

the heating device is used for preserving the heat of the hot materials in the material cylinder (1);

the material conveying device (3) is communicated with the material cylinder (1) through a material outlet pipe (2) and is used for conveying hot materials;

and the discharge valve (4) is arranged on the outlet side of the material conveying device (3) and is used for discharging the materials into the container (5).

2. The hot beverage machine of claim 1, wherein the heating means is one of jacketed hot water heating, jacketed steam heating, jacketed electric tracing, internal coil heating; and/or, the feeding device (3) is a pipeline, and the feeding device discharges materials by means of self gravity or corresponds to the feeding driving mechanism (31) to be a feeding pump, or the feeding device (3) is a screw conveyor, and corresponds to the feeding driving mechanism (31) to be a motor gear mechanism or a reducer motor mechanism.

3. A hot beverage machine according to claim 2, characterized in that the heating means is in the form of jacketed steam heating, comprising a heater (6), inside the heater (6) there are provided electric heating rods (61), the top of the heater (6) is provided with a steam pipe (64) and a supply pipe (65), respectively, and the bottom of the heater (6) is provided with a condensate pipe (63); the material cylinder (1) is sleeved with a jacket (14), the upper part of the jacket (14) is communicated with the steam pipe (64), and the bottom of the jacket (14) is communicated with the condensate pipe (63).

4. A hot beverage machine as claimed in claim 2, characterized in that said delivery device (3) comprises a delivery casing (34), a transmission shaft (32) is arranged inside said delivery casing (34), and a helical blade (33) is arranged on said transmission shaft (32); defeated material actuating mechanism (31) are motor gear mechanism, and it includes first gear (311), second gear (312), defeated material motor (313), the one end setting of transmission shaft (32) first gear (311), the one end setting of the motor shaft of defeated material motor (313) with coaxial second gear (312) of first gear (311), first gear (311) and second gear (312) are connected through chain or belt drive.

5. A hot-beverage machine according to claim 4, characterized in that the drive shaft (32) and the helical blades (33) arranged thereon are of one-piece construction, made of food-grade plastic; and/or the material cylinder (1), the discharge pipe (2), the material conveying shell (34) and the discharge valve (4) are made of food-grade stainless steel.

6. A hot-beverage machine according to claim 1, characterized in that the valve mounting seat (41) is fixed on the outside of the casing (8), the outlet valve (4) is arranged in the valve mounting seat (41), the valve mounting seat (41) is externally hinged with a pressing handle (42), and the actuation mounting is realized between the outlet valve (4) and the pressing handle (42).

7. A hot beverage machine according to claim 6, characterized in that a receiving trough (51) is mounted outside the machine housing (8), said receiving trough (51) being located below the outlet of the outlet valve (4) for the placement of the receptacle (5).

8. A hot beverage machine according to claim 3, characterized in that the bowl (1) is provided with a bowl cover (13), and in that the top surface of the casing (8) not provided with the bowl cover (13) is provided with a supply opening, which communicates with the heater (6) through a supply pipe (65), which is provided with a stopper.

9. A hot beverage machine as claimed in claim 1, characterized in that the casing (8) is provided on its external side with a control panel, in which a controller (7) is provided, the heating means is a heater (6) provided with an electric heating rod (61), in which heater (6) a temperature sensor (62) is provided, the stirrer (11) is provided with a stirring motor (12), and the delivery means (3) is provided with a corresponding delivery drive mechanism (31); wherein, bleeder valve (4), temperature sensor (62) with controller (7) carry out the electricity and connect, controller (7) with electric heating rod (61), agitator motor (12), defeated material actuating mechanism (31) carry out the electricity and connect.

10. A hot beverage machine as claimed in claim 1, characterized in that said hot beverage machine uses a stationary or mobile power source; and/or, the hot beverage machine is provided with rollers at the bottom.

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