CN209789591U - Instant hot tea brewing machine - Google Patents

Abstract

The utility model relates to the technical field of beverage preparation, and discloses an instant tea brewing machine, which comprises a machine shell, wherein a water storage cavity, a brewing cavity, an instant heat pipe, a pumping device and an intelligent control device are respectively arranged in the machine shell; the water storage cavity is connected with the brewing cavity through a connecting pipeline, the pumping device and the instant heating pipe are both arranged on the connecting pipeline, the pumping device is suitable for quantitatively supplying water to the brewing cavity, and the intelligent control device is respectively electrically connected with the instant heating pipe and the pumping device and is used for automatically controlling the heating of the water and the brewing of tea. The utility model provides a brewing machine can reach instant-heating's purpose effectively, need not wait for longer time when making tea, can select different modes of making tea according to different tea articles moreover, can make the tea that this brewing machine steeps out reach best effect.

Description

Instant hot tea brewing machine

technical field

The utility model relates to the technical field of beverage preparation, in particular to an instant hot tea brewing machine.

Background technique

At present, drinking tea and tasting tea have become a common way of life. The existing general way of making tea is to boil water with a kettle first, then put the tea leaves into a teacup, and pour the water in the kettle Put the teacup into the teacup and start soaking. After a certain soaking time, pour the tea liquid into the teapot, and then divide it into each teacup and start drinking. The operation of this process is cumbersome and takes a long time, so in order to solve the above problems, there is a tea brewing machine.

But there are many kinds of tea, such as common black tea, green tea, white tea, black tea, scented tea and combination scented tea, and black tea, green tea, white tea, dark tea, scented tea can also be divided into more different sub-categories. The brewing time and brewing temperature of tea will affect the taste of tea, and the brewing time and brewing temperature of different teas will be different, so it is necessary to design a brewing device that can control the brewing time and brewing temperature. Bubble machine. And most of the brewing machines in the prior art heat the water to the required temperature for a longer time, so the user can wait for a long time to drink the tea brewed by hot water.

A health-preserving tea making machine is disclosed in the prior art, including: a main body, a control panel, a brewing mechanism and a receiving control device, the main body includes a housing, a water storage unit, a heating unit and a one-way hot water supply device , the water storage unit communicates with the one-way hot water supply device, the heating unit is installed in the housing; the control panel is installed on the main body, which includes quantitative supply mode, continuous Supply mode and anti-scalding protection mode; the brewing mechanism is detachably installed on the main body, the brewing mechanism includes a container for tea soaking, the container has an upwardly open mouth, and the lower part of the container There is a passage for liquid to flow downward; the receiving control device is used to support the container and control the passage to switch between opening and closing. The above-mentioned tea making machine cannot control the soaking time and soaking temperature when making tea, so that the soaked tea cannot have a suitable taste, and it is not suitable for novices who are not good at making tea, and the tea making process is relatively cumbersome.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art and provide an instant tea brewing machine, which can effectively achieve the purpose of instant heating without waiting for a long time when brewing tea. Time, and you can choose different tea making modes according to different tea products, so that the tea brewed by the brewing machine can achieve the best effect.

In order to achieve the above purpose, the utility model provides an instant tea brewing machine, which includes a casing, and the casing is respectively equipped with a water storage chamber, a brewing chamber, an instant heat pipe, a pumping device and an intelligent control unit. device; the water storage chamber and the brewing chamber are connected by a connecting pipe, the pumping device and the heat pipe are both arranged on the connecting pipe, and the pumping device is suitable for the brewing chamber Quantitative water supply is performed, and the intelligent control device is electrically connected with the instant heat pipe and the pumping device for automatic control of heating of water and brewing of tea.

Preferably, the instant heat pipe includes an outer pipe and an inner pipe, a heating layer is arranged inside the outer pipe, and a water flow channel is formed between the outer pipe and the inner pipe.

Preferably, the water storage chamber is detachably arranged in the casing, the bottom of the water storage chamber is provided with a water outlet connected to the water inlet end of the connecting pipe, and the water outlet is provided with a sealing water structure.

Preferably, the water sealing structure includes a piston rod, a step is provided in the water outlet, a seal is provided on the top of the piston rod, the seal is located on the upper part of the step, and a limit seat is provided at the bottom of the piston rod A compression spring is sheathed on the piston rod between the bottom of the step and the limiting seat, and the sealing member is pressed against the step by the compression spring to close the water outlet.

Preferably, an ejection structure is provided directly below the water sealing structure, the ejection structure includes a ejector rod and a pipe joint, the pipe joint is connected to the water inlet end, and the ejection structure is suitable for the The piston rod is pushed out to open the water outlet.

Preferably, a tea-water separation device is detachably provided in the brewing chamber, and the water outlet end of the connecting pipe penetrates and is fixed on the inner wall of the outer tube of the instant heat pipe, and is located on the upper part of the tea-water separation device.

Preferably, the tea-water separation device is a hollow cylindrical mesh structure or a hollow cylindrical structure with filter holes at the bottom.

Preferably, a recessed portion for placing a heat preservation device is provided outside the casing, and the recessed portion is located below the brewing chamber.

Preferably, the heat preservation device includes a kettle and a heat conduction plate, and at least one positive temperature coefficient (PTC) heater is installed at the bottom of the heat conduction plate.

Preferably, the intelligent control device is electrically connected to the heat preservation device, and the intelligent control device automatically completes the heat preservation of water by controlling the heat preservation device.

Preferably, the intelligent control device includes a temperature sensor, a control panel and a control unit, the temperature sensor is arranged in the heat pipe, the control panel is arranged on the side wall of the casing, and the control panel is suitable for Setting and displaying the heating temperature of water, brewing time, hot water capacity and selecting brewing parameters of different tea products pre-stored in the control unit, the control unit is adapted to receive information input from the control panel And the information detected by the temperature sensor, and control the work of the control panel, the instant heat pipe, the pumping device and the heat preservation device, so as to automatically complete the heating of water, brewing and heat preservation of tea products.

Preferably, a pressure sensor is provided at the bottom of the recess, the pressure sensor is electrically connected to the control unit, and the control unit is adapted to control the start and stop of the heat preservation device by receiving information detected by the pressure sensor .

Preferably, a drinking port is provided at the bottom of the brewing chamber, and a switching valve is provided at the drinking port, and the switching valve is electrically connected to the control unit.

Through the above technical solution, when the utility model is heated by the instant heat pipe, the pumping device and the instant heat pipe work at the same time, and the rapid heating of the water can be realized during the pumping process, the heating time of the water is shortened, and the entire flushing time is reduced. The time required for the brewing process allows users to drink tea faster, and the utility model sets the instant heat pipe as a double-layer structure, so that water flows through the pipeline between the inner and outer layers, so that the water can be connected with the instant heat pipe Full contact allows the water to reach heating temperature more quickly. Moreover, the utility model integrates the water storage chamber, the brewing chamber, and the heat pipe together, and has the function of heat preservation, which makes the brewing of tea products more convenient, and through intelligent control, different tea products can be used according to different types of tea products. Heating temperature, hot water capacity and brewing time, in order to obtain different drinks with the best taste, and can control and automatically complete the heating of water, brewing and heat preservation of tea products, which is more convenient to use.

Other advantages of the present utility model and technical effects of preferred embodiments will be further described in the specific embodiments below.

Description of drawings

The following drawings are used to provide a further understanding of the utility model, and constitute a part of the description, which are used together with the following specific embodiments to explain the utility model, but the scope of protection of the utility model is not limited to the following accompanying drawings and specific implementation methods. In the attached picture:

Fig. 1 is the schematic diagram of an embodiment of the utility model;

Fig. 2 is a schematic diagram of a longitudinal section of a heat pipe in one embodiment of the present invention;

Fig. 3 is a schematic cross-sectional view of the heat pipe in one embodiment of the present invention;

Fig. 4 is a sectional view of the sealing water structure in an embodiment of the present invention;

Fig. 5 is a right side view of Fig. 1 .

Explanation of reference signs

1 Case 2 Water chamber

3 Pumping device 4 Heat pipe

5 Recess 6 Brewing chamber

7 Connecting pipes 8 Control panel

9 Ejection structure 21 Water outlet

22 Sealing water structure 41 Heating layer

42 Outer tube 43 Water flow channel

44 inner tube 51 insulation device

61 Drinking port 62 Tea separation device

63 Chute 71 Outlet

72 Inlet end 91 Push rod

92 Fitting 211 Step

221 Compression spring 222 Seal

223 Piston rod 224 Limit seat

511 Heat conduction plate 512 Kettle

621 Filter hole 622 Protrusion

Detailed ways

The specific embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the utility model, and are not intended to limit the utility model.

First of all, it should be noted that some orientation words involved in the following description to clearly illustrate the technical solution of the present utility model, such as "upper", "lower", "inner", "outer", "top", " The orientation or positional relationship indicated by "bottom" and so on is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the new model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, Constructed and operative in a particular orientation and therefore should not be construed as limiting the invention.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or It is an integral connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two elements or the interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

The specific embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the utility model, and are not intended to limit the utility model.

The utility model provides an instant tea brewing machine, as shown in FIG. The pumping device 3 and the intelligent control device; the water storage chamber 2 and the brewing chamber 6 are connected through a connecting pipe 7, and the pumping device 3 and the heat pipe 4 are both arranged on the connecting pipe 7, The pumping device 3 is suitable for quantitatively supplying water to the brewing chamber 6, and the intelligent control device is electrically connected with the instant heat pipe 4 and the pumping device 3, and is used to automatically control the heating of water and the heating of tea products. brew.

In one embodiment of the present utility model, as shown in FIG. 2 and FIG. 3 , the heat pipe 4 includes an outer tube 42 and an inner tube 44, the outer tube 42 is provided with a heating layer 41 inside, and the outer tube 42 A water flow passage 43 is formed between the inner pipe 44 and the inner pipe 44 . When heating by the instant heat pipe 4, the pumping device 3 and the instant heat pipe 4 work simultaneously, and the rapid heating of the water can be realized during the pumping process. Wherein, the heat pipe 4 is a rare-earth thick-film heating pipe, that is, a rare-earth thick-film circuit is set on the outer wall of the stainless steel outer pipe 42 as the heating layer 41, so as to heat the water flow in the outer pipe. The rare-earth thick-film heat pipe 4 has a large thermal power density. , high thermal efficiency, small size, adjustable water temperature and other advantages.

Because the traditional instant heat pipe 4 is to set the heating layer 41 on the outside of the stainless steel pipe for heating, directly pass water inside the stainless steel pipe, so that the water is heated, and adjust the outlet water temperature by adjusting the flow of water and the heating power of the heating layer 41. This structure is simple to process, but has a large water storage capacity. Generally, there is about 30-50ml of water storage according to the diameter and length of the pipe. Since the pumping device 3 and the heat pipe 4 start working at the same time, the outlet water temperature is gradually increased. the process of. That is, the larger the water storage capacity in the heat pipe 4, the slower the temperature rises, and the lower the temperature of the first cup of water in the kettle 512, this phenomenon will affect the temperature of making tea. To solve this problem, the present invention adds an inner pipe 44 in the outer pipe 42 of the heat pipe 4, and makes water flow from the ring structure between the outer pipe 42 and the inner pipe 44, thereby reducing the water storage capacity in the heat pipe 4 , increase the temperature of the first glass of water.

In one embodiment of the present utility model, as shown in Figure 1 and Figure 4, the water storage chamber 2 is detachably arranged in the casing 1, and the bottom of the water storage chamber 2 is provided with the connection The water inlet 72 of the pipeline 7 is connected to the water outlet, and the water outlet 21 is provided with a water sealing structure 22 . The water sealing structure 22 includes a piston rod 223, a step 211 is provided in the water outlet 21, a seal 222 is provided on the top of the piston rod 223, and the seal 222 is located on the upper part of the step 211, and the piston rod 223 is provided with a limiting seat 224 at the bottom, a compression spring 221 is sleeved on the piston rod 223 between the bottom of the step 211 and the limiting seat 224, and the sealing member 222 is pressed on the said compression spring 221. Step 211 to close the water outlet 21. The ejection structure 9 is arranged directly below the water sealing structure 22, and the ejection structure 9 includes a ejector rod 91 and a pipe joint 92, and the pipe joint 92 is connected to the water inlet end 72, and the ejection structure 9 is suitable for Then push out the piston rod 223 to open the water outlet 21 .

The ejection structure 22 is fixed in the casing 1, when the water storage chamber 2 is disassembled from the casing 1, due to the action of the compression spring 221, the sealing member 222 is pressed against the The water outlet 21 is closed on the step 211, thereby preventing the water in the water storage chamber 2 from flowing out, so that the water storage chamber 2 can be filled with water and then installed in the casing 1; when it is filled with water, the The water storage chamber 2 is placed in the casing 1. Due to the gravity of the water in the water storage chamber 2, the water outlet 21 of the water storage chamber 2 is pressed against the ejection structure 22, so that the ejector rod 91 presses the piston The rod 223 is lifted upwards, and the seal 222 is disengaged from the step 211 to open the water outlet 21 , so that the water outlet 21 communicates with the water inlet 82 of the connecting pipe 7 . Wherein, the sealing member 222 is a silicone ring.

In one embodiment of the present utility model, the brewing chamber 6 is detachably provided with a tea-water separation device 62 , and the outlet end 71 of the connecting pipe 7 penetrates and is fixed on the inner wall of the outer pipe 42 of the instant heat pipe 4 and located on the upper part of the tea-water separation device 62 . Through the above means, the tea products can be placed in the tea separation device 62, and the hot water can be delivered to the tea separation device 62, and the tea filtered by the tea separation device 62 can enter the brewing chamber 6, so as to realize the separation of tea products and tea water , so that the tea brewing time can be effectively guaranteed, and it can avoid mixing tea and tea water to affect drinking, and avoid tea products soaking in tea water for a long time to affect the taste. In addition, the tea-water separating device 62 can be disassembled from the brewing cavity 6, so as to facilitate cleaning away the residue of brewed tea.

The tea-water separation device 62 can be any device that can achieve tea-water separation. Preferably, the tea-water separation device 62 has a hollow cylindrical mesh structure or a hollow cylindrical structure with a filter hole 621 at the bottom, which is convenient for holding tea and filtering tea. A handle can also be provided on the top of the tea-water separation device 62, and the disassembled tea-water separation device can be taken out through the handle, which is convenient and hygienic.

The outside of the top of the tea-water separation device 62 is provided with protrusions 622 to the surroundings, and the interior of the brewing chamber 6 is provided with a chute 63 suitable for placing the protrusions 622, so that the tea-water separation device 62 can be disassembled smoothly.

In one embodiment of the present utility model, as shown in FIG. 5 , a recessed portion 5 for placing a heat preservation device 51 is provided outside the casing 1 , and the recessed portion 5 is located below the brewing chamber 6 . Preferably, the heat preservation device 51 includes a kettle 512 and a heat conduction plate 511, and at least one PTC heater is installed on the bottom of the heat conduction plate 511. The tea water is kept warm by the PTC heater to prevent the tea water from becoming cold if it has not been drunk for a long time. There can be two PTC heaters, and by setting two PTC heaters with different constant temperatures, not only can the tea be kept warm, but also different warm-keeping temperatures can be selected to meet the needs of different customers. Preferably, the intelligent control device is electrically connected to the heat preservation device 51, and the intelligent control device controls the heat preservation device 51 to automatically complete the heat preservation of water.

In one embodiment of the present invention, the intelligent control device includes a temperature sensor, a control panel 8 and a control unit, and the temperature sensor is arranged in the heat pipe 4 for detecting the temperature of the water in the water flow channel 43, The control panel 8 is arranged on the side wall of the casing 1, and the control panel 8 can set and display the heating temperature of the water, the brewing time, the capacity of the hot water and select the different water temperature stored in the control unit in advance. The brewing parameters of the tea product, the control unit is adapted to receive the information input through the control panel and the information detected by the temperature sensor, and control the control panel 8, the instant heat pipe 4, the pumping device 3 and the work of the heat preservation device 51 to automatically complete the heating of water, brewing and heat preservation of tea products.

Generally speaking, when brewing tea, the temperature of the hot water used for brewing, the time of brewing, and the capacity of the hot water will all affect the taste of the tea. The taste of the tea brewed by this brewing parameter is considered to be the best. Therefore, in this embodiment, the user can select the brewing parameters of different tea products pre-stored in the control unit through the control panel 8 to obtain the best brewing parameters. Good taste. Of course, different users have their own preferred brewing methods. In order to meet the different needs of users, users can also set their own preferred brewing methods through the control panel.

After the user has set the brewing parameters through the control panel 8, there is no need to perform manual operations. After the control unit receives the information input from the control panel, it automatically controls the heat pipe 4 and the pumping device 3 to work, and receives the described The water temperature information detected by the temperature sensor, when the water temperature reaches the set temperature, the control means that the heat pipe 4 stops heating, and the hot water is pumped to the brewing chamber 6 through the pumping device 3, and after the set brewing time, Make the brewed tea automatically enter the kettle 512, and then control the heat preservation device 51 to keep the tea in the kettle 512 warm. Through a series of intelligent control, the heating of water, brewing and heat preservation of tea products are automatically completed, and it is easy to use More convenient.

The intelligent control device also includes an RFID card reader, and the RFID card reader is electrically connected to the control unit. In addition to selecting the brewing parameters of different tea products pre-stored in the control unit through the control panel 8, the user can also obtain the brewing parameters of the tea to be brewed through the RFID card reader. An RFID tag with tea brewing information is set on or inside the packaging bag of the product, and the RFID tag is read by an RFID reader to obtain the brewing parameters of the tea product.

In one embodiment of the present utility model, a pressure sensor is provided at the bottom of the recessed part 5, and the pressure sensor is electrically connected to the control unit, and the control unit is adapted to receive the information detected by the pressure sensor Control the start and stop of the on-off valve and the heat preservation device.

On the one hand, the pressure sensor can detect whether the kettle 512 is placed in place, so as to avoid the kettle 512 being taken away during the operation of the brewing machine. When it is detected that the kettle 512 is not placed in place during the operation of the brewing machine, it can be controlled to shut down On-off valve; on the other hand, it can detect the variation of the weight of the kettle 512, thereby detecting whether there is tea in the kettle 512. When it detects that there is tea in the kettle 512, it can control and start the heat preservation device 51. When it detects that there is no tea in the kettle 512 , can control and close the heat preservation device 51, thereby ensuring that the tea in the kettle 512 is effectively heat-preserved, and can avoid unnecessary heat preservation and save electric energy.

In addition, a buzzer can also be provided on the casing, and the buzzer is electrically connected to the control unit. When the pressure sensor detects that the kettle 512 is not placed in place during the operation of the brewing machine, the buzzer can be controlled to send out Alarm, so as to remind the user to put the kettle in place, so as to prevent the tea from brewing for too long and affecting the taste or the tea from getting cold.

In one embodiment of the present invention, the bottom of the brewing chamber 6 is provided with a drinking opening 61, and the drinking opening 61 is provided with an on-off valve, and the on-off valve is electrically connected to the control unit. After the set brewing time, the control unit controls the on-off valve to open, so that the brewed tea will automatically enter the kettle.

When the utility model is heated by the instant heat pipe 4, the pumping device 3 and the instant heat pipe 4 work at the same time, and the rapid heating of the water can be realized during the pumping process, the heating time of the water is shortened, and the entire brewing process is reduced. The required time enables the user to drink tea faster, and the utility model sets the instant heat pipe 4 as a double-layer structure, so that water flows through the pipeline between the inner and outer layers, so that the water can be connected with the instant heat pipe 4 Full contact allows the water to reach heating temperature more quickly. Moreover, the utility model integrates the water storage chamber 2, the brewing chamber 6, and the heat pipe 4 together, and has a heat preservation function, so that the brewing of tea products is more convenient, and through intelligent control, it can be used according to different types of tea products Different heating temperature, hot water capacity and brewing time are used to obtain different drinks with the best taste, and the heating of water, brewing and heat preservation of tea can be controlled automatically, which is more convenient to use.

The preferred embodiment of the utility model has been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the specific details of the above-mentioned embodiment, and within the scope of the technical concept of the utility model, the technical solution of the utility model can be carried out in many ways. These simple modifications all belong to the protection scope of the present utility model.

In addition, it should be noted that the specific technical features described in the above specific embodiments can be combined in any suitable way if there is no contradiction. The combination method will not be explained separately.

In addition, any combination of various implementations of the present invention can also be made, as long as they do not violate the idea of the present invention, they should also be regarded as the disclosed content of the present invention.

Claims (13)

1. An instant tea brewing machine, characterized in that it comprises a casing (1), and the casing (1) is respectively provided with a water storage chamber (2), a brewing chamber (6), namely Heat pipe (4), pumping device (3) and intelligent control device; The water storage chamber (2) and the brewing chamber (6) are connected through a connecting pipe (7), and the pumping device (3) and the instant heat pipe (4) are both arranged on the connecting pipe (7). ), the pumping device (3) is suitable for quantitative water supply to the brewing chamber (6), and the intelligent control device is electrically connected to the instant heat pipe (4) and the pumping device (3) respectively, It is used to automatically control the heating of water and the brewing of tea. 2. The instant hot tea brewing machine according to claim 1, characterized in that, the instant heat pipe (4) comprises an outer pipe (42) and an inner pipe (44), and the inside of the outer pipe (42) A heating layer (41) is provided, and a water flow channel (43) is formed between the outer pipe (42) and the inner pipe (44). 3. The instant hot tea brewing machine according to claim 1, characterized in that, the water storage chamber (2) is detachably arranged in the casing (1), and the water storage chamber ( 2) The bottom is provided with a water outlet (21) connected to the water inlet end (72) of the connecting pipe (7), and the water outlet (21) is provided with a water sealing structure (22). 4. The instant tea brewing machine according to claim 3, characterized in that the water sealing structure (22) includes a piston rod (223), and a step (211) is provided in the water outlet (21) ), the top of the piston rod (223) is provided with a seal (222), the seal (222) is located at the top of the step (211), and the bottom of the piston rod (223) is provided with a limit seat (224), A compression spring (221) is sheathed on the piston rod (223) between the bottom of the step (211) and the limit seat (224), and the seal (222) is pressed by the compression spring (221). tightly on the step (211) to close the water outlet (21). 5. The instant hot tea brewing machine according to claim 4, characterized in that an ejection structure (9) is provided directly below the water sealing structure (22), and the ejection structure (9) includes The ejector rod (91) and the pipe joint (92), the pipe joint (92) is connected to the water inlet end (72), and the ejection structure (9) is suitable for ejecting the piston rod (223) to open the water outlet (21). 6. The instant tea brewing machine according to claim 1, characterized in that, a tea-water separation device (62) is detachably provided in the brewing cavity (6), and the connecting pipe (7) The water outlet (71) penetrates and is fixed on the inner wall of the outer pipe (42) of the instant heat pipe (4), and is located at the top of the tea-water separation device (62). 7. The instant hot tea brewing machine according to claim 6, characterized in that, the tea separation device (62) is a hollow cylindrical mesh structure or a hollow cylindrical with filter holes (621) at the bottom structure. 8. The instant hot tea brewing machine according to claim 1, characterized in that, a recessed part (5) for placing a heat preservation device (51) is provided on the outside of the casing (1), and the recessed part The inlet (5) is located below the brewing chamber (6). 9. The instant tea brewing machine according to claim 8, characterized in that, the heat preservation device (51) includes a kettle (512) and a heat conduction plate (511), and the bottom of the heat conduction plate (511) is installed There is at least one PTC heater. 10. The instant hot tea brewing machine according to claim 8, characterized in that the intelligent control device is electrically connected to the heat preservation device (51), and the intelligent control device controls the heat preservation device (51) To automatically complete the water insulation. 11. The instant hot tea brewing machine according to any one of claims 8-10, characterized in that, the intelligent control device includes a temperature sensor, a control panel (8) and a control unit, and the temperature sensor is set In the instant heat pipe (4), the control panel (8) is arranged on the side wall of the casing (1), and the control panel (8) is suitable for setting and displaying the heating temperature of water, brewing Time, hot water capacity and selection of brewing parameters of different tea products pre-stored in the control unit, the control unit is adapted to receive the information input through the control panel and the information detected by the temperature sensor, and control The control panel (8), the instant heat pipe (4), the pumping device (3) and the heat preservation device (51) work to automatically complete the heating of water, brewing and heat preservation of tea products. 12. The instant tea brewing machine according to claim 11, characterized in that a pressure sensor is provided at the bottom of the recessed part (5), and the pressure sensor is electrically connected to the control unit, and the pressure sensor is electrically connected to the control unit, and the The control unit is adapted to control the start and stop of the heat preservation device by receiving the information detected by the pressure sensor. 13. The instant hot tea brewing machine according to claim 11, characterized in that, the bottom of the brewing chamber (6) is provided with a drinking port (61), and the drinking port (61) is provided with There is an on-off valve, which is electrically connected to the control unit.