CN216364728U

CN216364728U - Tea making machine with selectable water temperature

Info

Publication number: CN216364728U
Application number: CN202122508025.0U
Authority: CN
Inventors: 郑子仲; 郑椿辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-26
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a tea making machine with selectable water temperature, which comprises a machine base, a spare water tank, a heater, a temperature measurer, a water inlet pipe, a water outlet pipe, a water pump and a heating bag, a water soup valve, a water outlet pipe, a water return valve and a water outlet pipe, wherein the front side of the top of the machine base is fixedly provided with a cantilever forehead cabinet, the spare water tank is positioned in the machine base, the heater and the temperature measurer are positioned in the spare water tank, the water inlet pipe is provided with a water inlet valve and is connected with raw drinking water and is connected to the top of the spare water tank, the water outlet pipe is sequentially provided with the water pump and the heating bag, the water soup valve is arranged on the bottom of the forehead cabinet and is communicated with the water outlet pipe, and the water outlet pipe positioned between the water soup valve and the heating bag is provided with the water return valve and is led out of the water return pipe to be drained to the top of the spare water tank. Raw drinking water enters the water preparation tank to be heated for standby, and the water outlet pipe is provided with a water pump for pumping required water and further heating the water to required water soup with determined temperature through the heating bag for making tea. If the temperature requirement still can not be met after the heating of the heating bag, the outlet water is led out to a water return pipe through a water return valve and is guided back to the standby water tank until the temperature of the outlet water meets the water temperature requirement. Avoiding providing water which does not meet the temperature requirement for tea making.

Description

Tea making machine with selectable water temperature

Technical Field

The utility model relates to a tea making machine, in particular to a tea making machine with selectable water temperature.

Background

The tea making machine of the existing water boiler usually sets a water outlet temperature, but the tea making water temperature required by different tea products is different, for example, the water temperature for making black tea is usually 95 ℃, and the water temperature for making green tea only needs 70 ℃. In order to avoid tainting of flavor due to different flavors of different tea products, a tea maker is usually correspondingly arranged for each tea product in a milk tea shop, so that the simultaneous use is overload of electric load, and the equipment cost and the site cost are high. However, only one tea making machine supplies water, different tea making barrels are not placed locally, the water temperature of the standby water tank is increased to be over 70 ℃ when 95 ℃ high-temperature water is needed, at the moment, 70 ℃ water is supposed to be used for making tea (hot water), the water tank temperature is 90 ℃, in order to ensure the 70 ℃ water temperature for making tea, the current common method is to manually discharge 2000 ㏄ water from a hot water port, then cold water is fed to see whether the temperature is reduced to 70 ℃, if the temperature is not reduced to 70 ℃, manual water discharge is continued to be 1000 ㏄ until the temperature is reduced to below 70 ℃, then the water is started to be heated to 70 ℃ hot water, and then water can be discharged for making tea, the process needs complicated manual operation, and time and labor are wasted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a water temperature selectable tea making machine which can automatically adjust the temperature to the selected temperature and then discharge water.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a temperature selectable formula machine of making tea, its includes that the fixed frame that is provided with the formula of encorbelmenting forehead cabinet in top front side, be located the stand-by water tank, be located be equipped with heater and thermoscope in the water tank, be equipped with the water intaking valve and insert raw drinking water and be connected to the oral siphon at stand-by water tank top, be equipped with the outlet pipe of water pump and heating package in proper order, locate forehead cabinet bottom and the water hot water valve of intercommunication outlet pipe, be located the outlet pipe between water hot water valve and the heating package be equipped with the wet return valve and draw forth the wet return drainage to being equipped with the water tank top.

As an improvement of the technical scheme of the tea making machine with the water temperature selectable, a controller is arranged in the machine base and is electrically connected with a temperature detector and a heater, and a temperature detector is arranged between the heating bag and the water return valve and is electrically connected with the controller.

As an improvement of the technical scheme of the tea making machine with selectable water temperature, the forehead cabinet is provided with a plurality of water and soup valves which are arranged side by side at intervals, and the lower side of each water and soup valve can be provided with tea making barrels which are hung at the bottom side of the forehead cabinet and correspond to the water and soup valves one by one.

As an improvement of the technical scheme of the water temperature selectable tea making machine, the base extends forwards to form a fixed base platform capable of supporting a tea water barrel, the bottom of the tea making barrel is provided with a tea outlet valve, and the tea water barrel is positioned below the tea outlet valve.

As an improvement of the technical scheme of the tea making machine with the selectable water temperature, a check valve and a flowmeter are sequentially arranged between the water pump and the heating bag.

As an improvement of the technical scheme of the tea making machine with the water temperature selectable, the bottom of the standby water tank is provided with a drain pipe with a drain valve, the drain pipe is provided with a branch, and a water outlet of the branch is provided with a plug.

As an improvement of the technical scheme of the tea making machine with the selectable water temperature, a medicine storage device for storing disinfectant and a medicine dispensing device for quantitatively dispensing medicines are arranged at the top of the water preparation tank.

As an improvement of the technical scheme of the tea making machine with the water temperature selectable, a branch is led out between the water return valve and the water soup valve, a hot water valve is arranged at the forehead cabinet, and the forehead cabinet is also provided with a cold water valve and is connected with a water inlet pipe through a cold water pipe.

As an improvement of the technical scheme of the tea making machine with the water temperature selectable function, a steam container for introducing raw drinking water is arranged in the machine base, a heater and a water level meter are arranged in the steam container, a pressure valve is arranged at the top of the steam container, a steam pipe is led out from the top of the steam container and extends to a forehead cabinet, and a steam valve is arranged.

As an improvement of the technical scheme of the tea making machine with the selectable water temperature, a water level meter is arranged in the standby water tank.

The utility model has the beneficial effects that: raw drinking water enters the water preparation tank to be heated for later use, and the water outlet pipe is provided with a water pump for pumping required water and further heating the water to required temperature through the heating bag so as to provide enough temperature and make tea with water soup with determined temperature. If the temperature requirement still can not be met after the heating of the heating bag, the outlet water is led out to a water return pipe through a water return valve and is guided back to the standby water tank until the temperature of the outlet water meets the water temperature requirement. Avoiding providing water which does not meet the temperature requirement for tea making.

Drawings

Fig. 1 is a schematic view of a forward structure of a single tea making barrel of a water temperature selectable tea making machine according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a double-tea-making barrel of the tea making machine with selectable water temperature according to the embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a single tea making barrel of the tea making machine with selectable water temperature according to the embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a double-tea-making barrel of the tea making machine with selectable water temperature according to the embodiment of the utility model.

Fig. 5 is a schematic structural view of a three-tea-making barrel of the tea making machine with selectable water temperature according to the embodiment of the utility model.

Fig. 6 is a schematic structural diagram of a four-tea-making barrel of a water temperature selectable tea making machine according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of an embodiment of a four-tea-making barrel with steam of a water temperature selectable tea making machine according to the utility model.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 and 3, the tea making machine with selectable water temperature of the present invention comprises a base 11 with a cantilever forehead cabinet 12 fixedly arranged on the front side of the top, a standby water tank 21 arranged in the base, a heater 22 and a temperature detector 23 arranged in the standby water tank 21, a water inlet pipe 25 provided with a water inlet valve 26 and connected to the top of the standby water tank 21 and used for receiving raw drinking water, a water outlet pipe 31 sequentially provided with a water pump 32 and a heating bag 33, a water soup valve 39 arranged on the bottom surface of the forehead cabinet 12 and communicated with the water outlet pipe, and a water outlet pipe arranged between the water soup valve 39 and the heating bag 33 and provided with a water return valve 51 and leading out the water return pipe 52 to the top of the standby water tank 21. The raw drinking water enters the water preparing tank 21 to be heated for standby, the water outlet pipe 31 is provided with a water pump to pump the required water quantity and further heated to the required temperature through the heating bag 33 so as to provide water soup with enough temperature and determined temperature for tea making. If the temperature requirement still can not be met after the heating by the heating bag 33, the outlet water is led out to a water return pipe 52 through a water return valve 51 and is guided back to the standby water tank 21 until the outlet water temperature meets the water temperature requirement. Avoiding providing water which does not meet the temperature requirement for tea making.

A controller is arranged in the machine base 11 and is electrically connected with the temperature detector 23 and the heater 22, and a temperature detector 38 is arranged between the heating bag 33 and the water return valve 51 and is electrically connected with the controller. When the temperature detector 38 detects that the temperature of the outlet water is not up to the requirement, the temperature detector feeds back to the controller to start the water return valve, so that the water flow returns to the temperature without flowing out, and the water serving as tea is discharged after the temperature is up to the temperature. And a check valve 35 and a flow meter 36 are sequentially arranged between the water pump 32 and the heating bag 33. When hot water is needed in specific situations: if the temperature of the water tank is 65 ℃, water flows out through the water pump → the check valve → the flow meter → the heating bag → the temperature detector (the probe NTC). Assuming that 80 degrees of hot water is needed and the temperature of 65 degrees of water is lower than 80 degrees, the heating bag starts to heat, and the water with the temperature lower than 80 degrees is guided to flow back to the water tank until the probe NTC senses that the temperature of the water is 80 degrees, the return valve stops, and the hot water valve opens to ensure that the 80 degrees of hot water flows out.

When making tea: the black tea temperature of making tea is 95 degrees (degree centigrade), puts into the tea making bucket with black tea, if the water tank temperature is 65 degrees, rivers go out through the water pump → check valve → flow ware → heat generation package → probe NTC temperature is less than 95 degrees, the package that generates heat starts the heating, the water reflux that is less than 95 degrees water is the water tank, sensing to the temperature is 95 degrees until probe NTC, the backward flow valve stops, the valve of making tea is opened, guarantee that 95 degrees hot water flows to the bucket of making tea and make tea, avoid making tea the temperature inaccurate.

Further, the bottom of the spare water tank 21 is provided with a drain pipe having a drain valve 28, so that hot water exceeding the temperature requirement can be discharged without manually draining the hot water from the hot water outlet to save labor, the drain pipe is provided with a branch flow, and the outlet of the branch flow is provided with a plug 29. When the temperature of the outlet water is higher than the required 70 ℃ during green tea making, high-temperature hot water does not need to be poured out manually. When the water temperature measured by the probe NTC (temperature detector 38) is higher than 70 ℃, the outlet water directly flows back to the standby water tank through the water return valve 51 and the water return pipe 52 → the drain valve 28 automatically opens for draining water → the cold water inlet valve 26 opens for cooling the inlet cold water, until the water outlet probe NTC measures the required temperature, the drain valve 28 stops, the water inlet valve 26 stops, the return valve returns → the tea making valve (water soup valve 39 and hot water valve) opens, and the set water temperature of 70 ℃ is ensured to be obtained.

Preferably, a storage device for storing the disinfectant and a dispensing device 55 for dispensing the disinfectant in a fixed amount are disposed on the top of the water preparing tank 21. The water boiler tea making machine on the market is internally provided with a water tank, a water pump, a flow meter, a heating bag, an electromagnetic valve and a pipeline, when hot water is used, water scale calcification is left to block, so that the water boiler tea making machine fails to be used, and the water boiler tea making machine must be repaired or replaced, when a maintenance worker repairs, parts need to be replaced or cleaned, so that the normal operation cannot be performed, and the time waste and the money loss are caused. The utility model is provided with the function of a full-automatic circulating cleaning system, and a cleaning disinfectant input port is added. And (4) adding a cleaning disinfectant, starting a full-automatic circulating cleaning program, and enabling the machine to enter an automatic cleaning function. Full automatic washing requires that the spare water tank 21 is full of water and the water temperature is above 65 degrees. When cleaning is carried out, the standby water tank 21 is filled with water, the standby water tank 21 is heated by itself when the temperature of the standby water tank 21 is lower than 65 ℃, the water pump 32 is started to carry out water circulation, the internal circulation is carried out for a plurality of seconds, the soaking is carried out for a plurality of seconds, the circulation action is continued for a plurality of times, and water drainage is carried out after the completion; the water is replenished to a high water level again, the water pump 32 is started to perform internal circulation for a plurality of seconds without heating, and then the water is discharged; and repeating water replenishing once again until the water level reaches the high water level and the heating-free circulation is carried out for a plurality of seconds for draining, then finishing the cleaning, and finishing the cleaning process. The automatic cleaning realizes the self-maintenance of the equipment, prolongs the service life and reduces the maintenance frequency.

As shown in fig. 2, 4, 5 and 6, the forehead cabinet 12 is provided with a plurality of water and soup valves 39 arranged side by side at intervals, and the lower side of each water and soup valve 39 can be provided with the tea making barrels 13 hung on the bottom side of the forehead cabinet 12 and corresponding to the water and soup valves 39 one by one. Two or three or four water soup valves 39 and a corresponding number of tea making barrels 13 are provided as required. After a tea making machine is used for making black tea, the tea barrel, the filter screen, the nozzle head (water and soup valve) and the bottom plate of the forehead cabinet 12 are all left with black tea flavor; when the tea making machine is used for making green tea, the green tea soup has the flavor of black tea. In order to avoid tainting of flavor, 2 tea making machines are used for making 2 kinds of tea, 3 tea making machines are used for making 3 kinds of tea, 4 tea making machines are used for making 4 kinds of tea, and the power of each tea making machine is 3000W to 9000W. Therefore, not only is the equipment cost too high, but also the used electric power is too large, the electric wire is easy to generate heat and trip if the electric power in the store is not enough, and if the electric wire is not tripped and is overheated to run fire, a fire disaster is caused, and equipment and a house are burnt, so that personnel are injured. The tea making machine provided by the utility model uses 3180w multi-section control heating systems, each power system is used separately, the heating standby water tank 21 is preheated to 65 ℃ for standby, and then the water is subjected to variable frequency heating to a set temperature through the heating bag 33 and then is discharged for use. The use of one set of control heating system for several independent sets of tea making systems (including the tea making barrel 13 and the water and soup valve 39) will not cause taint of flavor. The hot water and the water soup valve 39 that a plurality of tea making water outlet need correspond the setting form many mouthfuls of water supply structures, and it all passes through same heating system the water that provides different temperature requirements in proper order, so heating system is only 3000w, and the harm that the greatly reduced electric power caused inadequately.

Further, the base 11 extends forward to form a fixed base platform 19 capable of supporting a tea bucket, a tea outlet valve 15 is arranged at the bottom of the tea making bucket 13, the tea bucket is located below the tea outlet valve 15 and is convenient for receiving tea soup flowing out when the tea outlet valve 15 is opened, the base platform 19 mainly plays a supporting role, and the tea making bucket 13 hung below the forehead cabinet 12 cannot topple forward.

Preferably, a branch flow is led out between the water return valve 51 and the water soup valve 39, a hot water valve 16 is arranged at the forehead cabinet 12, a cold water valve 18 is further arranged at the forehead cabinet 12, and the cold water pipe 53 is connected with the water inlet pipe 25, so that hot water and cold water can be provided for direct drinking.

More preferably, as shown in fig. 7, a steam bladder 61 for introducing raw drinking water is arranged in the machine base 11, a heater and a water level gauge 62 are arranged in the steam bladder 61, so that steam can be generated by heating, the inner space of the steam bladder can be known, the phenomenon that the space occupied by excessive water is difficult to form and retain steam is avoided, a pressure valve 65 is arranged at the top of the steam bladder 61, so that partial pressure relief can be performed when the pressure is too large, a steam pipe 66 is led out from the top of the steam bladder 61 and extends to a forehead cabinet to be provided with a steam valve 68, and the steam is conveniently led out to be taken out for use. The bottom of the steam bladder 61 is provided with a drain plug 69 to drain excess water or accumulated water after use. The steam bladder 61 introduces raw drinking water through a water feed pipe 63 and a water feed valve 64.

Wherein, the water tank 21 is provided with a water level gauge 27 for replenishing water amount at proper time, so as to avoid water shortage caused by temporary large water consumption.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.

Claims

1. The utility model provides a temperature selectable machine of making tea which characterized in that: including the fixed frame that is provided with overhanging type forehead cabinet of top front side, be located the stand water tank, be located be equipped with heater and thermoscope in the water tank, be equipped with the water intaking valve and insert raw drinking water and be connected to the oral siphon at water tank top, be equipped with the outlet pipe of water pump and heat packet in proper order, locate forehead cabinet bottom and the water soup valve that communicates the outlet pipe, be located the outlet pipe between water soup valve and the package that generates heat and be equipped with the wet return valve and draw forth wet return drainage to be equipped with the water tank top.

2. A water temperature selectable tea maker as claimed in claim 1, wherein: the heating device is characterized in that a controller is arranged in the machine base and is electrically connected with the temperature detector and the heater, and a temperature detector is arranged between the heating bag and the water return valve and is electrically connected with the controller.

3. A water temperature selectable tea maker as claimed in claim 1, wherein: the forehead cabinet is provided with a plurality of water and soup valves arranged side by side at intervals, and the lower side of each water and soup valve can be provided with tea making barrels which are hung at the bottom side of the forehead cabinet and correspond to the water and soup valves one to one.

4. A water temperature selectable tea maker as claimed in claim 3, wherein: the base extends forwards to form a fixed base platform capable of supporting the tea bucket, a tea outlet valve is arranged at the bottom of the tea making bucket, and the tea bucket is positioned below the tea outlet valve.

5. A water temperature selectable tea maker as claimed in claim 1, wherein: and a check valve and a flowmeter are sequentially arranged between the water pump and the heating bag.

6. A water temperature selectable tea maker as claimed in claim 1, wherein: the bottom of the spare water tank is provided with a drain pipe with a drain valve, the drain pipe is provided with a branch, and a water outlet of the branch is provided with a plug.

7. A water temperature selectable tea maker as claimed in claim 6, wherein: the top of the water preparation tank is provided with a medicine storage device for storing disinfectant and a medicine dispensing device for quantitatively dispensing medicines.

8. A water temperature selectable tea maker as claimed in claim 1, wherein: a branch is led out between the water return valve and the water soup valve, a hot water valve is arranged at the forehead cabinet, and the forehead cabinet is also provided with a cold water valve and is connected with a water inlet pipe through a cold water pipe.

9. A water temperature selectable tea maker as claimed in claim 8, wherein: the machine base is internally provided with a steam container for introducing raw drinking water, the steam container is internally provided with a heater and a water level meter, the top of the steam container is provided with a pressure valve, and the top of the steam container is provided with a steam pipe which extends to the forehead cabinet and is provided with a steam valve.

10. A water temperature selectable tea maker as claimed in claim 1, wherein: a water level meter is arranged in the spare water tank.