CN207721685U - A kind of teahouse machine with heating device - Google Patents

Abstract

The utility model relates to a tea bar machine body with a self-absorption method for rapid heating of normal temperature water, specifically refers to a belt for brewing Kung Fu tea, which is used for self-absorption of normal temperature bottled drinking water to rapid heating to boiling water with a boiling tap. A tea bar machine with an instant heating device, including a tea bar machine body (1) and a water faucet (2), the tea bar machine body is provided with a drain port (3), and the water boiling faucet (2) is installed on the tea bar machine On the body (1), the faucet (2) includes a bottom chamber (4), a column (5), a rotary handle (6), a DC water pump (7), a liquid level detector (8), a heating chamber (9) , diversion pipe (10) and outlet pipe (11), described DC water pump (7), liquid level detector (8), heating chamber (9) and diversion pipe (10) are located in the column (5), The water outlet pipe (11) is arranged in the rotary handle (6).

Description

A tea bar machine with an instant heating device

technical field

The utility model relates to a tea bar machine for rapid heating of normal temperature water by self-suction, in particular to a tea bar machine with an instant heating device for self-suction of normal temperature bottled drinking water to quickly heat to boiling water.

Background technique

Existing tea bar machines have been widely used in homes, offices, and various leisure and entertainment places. Existing tea bar machines are usually heated at a designated location, and then the boiled kettle is placed on the bar of the tea bar machine for heating. However, there are still the following deficiencies: (1) Tea bar machines generally need to be equipped with independent water supply faucets, kettles and electric heating components. Since the electric heating kettle is not instant when boiling water, it cannot meet the requirements. The user needs to drink and use immediately, which, to a certain extent, brings inconvenience to the user; moreover, if the water boiled by the electric kettle cannot be drunk in time, the temperature of the excess hot water will drop rapidly, so it will Reheating will cause serious power loss; (2) traditional tea bar machines are difficult to meet the tea drinking needs of some high-end occasions; for example, different teas need to be brewed at different temperatures. The water temperature is high, so the traditional tea bar machine will affect the taste when brewing tea; however, the water consumption for each tea is limited. As time goes by, the water temperature will slowly drop, causing the heater on the bar to heat and keep warm again, which will cause the water in the kettle to be heated to boiling for many times, commonly known as "thousand boiling water". Energy waste. On the contrary, if the amount of boiling water is too small each time, it cannot meet the needs of the tea maker, resulting in the problem of time-consuming waiting for the water to boil.

Utility model content

The purpose of this utility model is to provide a tea bar machine with an instant heating device, which can quickly heat the bottled drinking water at normal temperature to boiling water by boiling the tap.

The technical solution adopted by the utility model to solve its technical problems is: a tea bar machine with an instant heating device, including a tea bar machine body and a water faucet. accommodating cavity, the boiling water faucet is installed on the tea bar machine body;

It also includes a DC water pump, a liquid level detector, a heating chamber, a diversion pipe and a water outlet pipe;

The DC water pump is provided with a water inlet and a water outlet, and the water outlet communicates with the liquid level detector mechanism, the heating chamber and the water outlet pipe in turn through the guide tube;

The liquid level detector includes a liquid level detector housing, a floating core and a reed switch, the reed switch is installed on the top of the liquid level detector housing, and the floating core is arranged in the liquid level detector housing;

The heating chamber includes a heating chamber body, a ceramic heating pipe and a heat insulation pipe. The upper part of the heating chamber body is provided with a water inlet 2, and the top is provided with a water outlet 2. The ceramic heating pipe is sleeved in the heat insulation pipe And there is a gap, there is also a gap between the heat insulation pipe and the heating chamber cavity and it is connected to the top of the heating chamber cavity, the ceramic heating pipe is provided with a liquid inlet, and the second water outlet is connected to the water outlet pipe.

Preferably, it also includes a water outlet blowout prevention mechanism, the water outlet blowout prevention mechanism includes a water outlet sprayout prevention cavity, a partition and a baffle, the water outlet sprayout prevention cavity is provided with a water inlet three and a water outlet three, and the partition The plate is located in the water outlet anti-spray chamber and there is a gap with the water outlet anti-spray chamber. The baffle is set at three water outlets and has a gap with the third water outlet. It also includes a steam release mechanism for water vapor discharge. The steam mechanism is set in the water outlet anti-spray cavity, the steam release mechanism is a hollow cylinder with a conductive structure up and down, the water inlet three is connected with the water outlet pipe, and also includes a water outlet diversion nozzle, and the water outlet diversion nozzle The inlets are respectively connected with the hollow cylinder and the water outlet three.

Preferably, it also includes an automatic liquid level detection and temperature control system, the automatic liquid level detection and temperature control system includes a microcomputer controller, a bidirectional thyristor, a liquid inlet temperature sensor and a liquid outlet temperature sensor, and the liquid outlet temperature sensor is located at The top of the heating chamber, the liquid inlet temperature sensor is installed on the top of the liquid level detector housing, the liquid inlet temperature sensor and the liquid outlet temperature sensor are connected to the microcomputer controller, and the microcomputer controller drives the ceramic through a bidirectional thyristor The heating tube, the reed switch is connected with the microcomputer controller for signal.

Preferably, it also includes a heat dissipation mechanism, the heat dissipation mechanism is a heat dissipation body made of heat-conducting metal, the bidirectional thyristor is arranged on the heat dissipation mechanism, and the heat dissipation mechanism is also connected in series to the flow guide tube.

Preferably, a shock absorbing mechanism for reducing the vibration of the DC water pump is also included, and the shock absorbing mechanism is a plurality of shock absorbing washers installed on the DC water pump.

Preferably, the water faucet includes a column and a rotary handle, and the rotary handle actively cooperates with the column.

Preferably, the DC water pump, liquid level detector, heating chamber, draft tube and heat dissipation mechanism are arranged in the tea bar machine body.

Preferably, the DC water pump, liquid level detector, heating chamber, draft tube and heat dissipation mechanism are arranged in the column.

Preferably, the microcomputer controller is installed on the tea bar machine body.

Preferably, the microcomputer controller is installed on the rotary handle.

Advantage and positive effect of the present utility model are:

(1) It breaks the problem that the traditional tea bar machine cannot drink and use immediately, and can realize rapid boiling of water, which is more convenient to use.

(2) Collect multiple signal data through the microcomputer control board, which can not only prevent the heating body from drying out, but also accurately control the constant temperature of the multi-stage water, which solves the problem of brewing different teas at different temperatures.

(3) The blowout prevention device provided on the spout prevents the boiling water from flowing out of the spout to form a splash effect, and can keep the flow of boiling water stable.

(4) The ceramic heating element made of nanometer material is not easy to scale.

Description of drawings

Accompanying drawing 1 is the structural representation of the water tap of the tea bar machine with instant heating device of the present utility model.

Accompanying drawing 2 is the structural representation of the tea bar machine with instant heating device of the present utility model.

Accompanying drawing 3 is the structure diagram of the tea bar machine with instant heating device of the present invention.

Accompanying drawing 4 is the partially enlarged schematic diagram of the tea bar machine with instant heating device of the present invention.

Accompanying drawing 5 is the structure diagram of the tea bar machine with instant heating device of the present utility model.

Accompanying drawing 6 is the structure schematic diagram of the water tap of the tea bar machine with instant heating device of the present invention.

Accompanying drawing 7 is the internal structural diagram of the main body of the tea bar machine with the instant heating device and the faucet of the utility model.

Accompanying drawing 8 is the structure schematic diagram of the water tap of the tea bar machine with instant heating device of the present invention.

Accompanying drawing 9 is the internal structural diagram of the water tap of the tea bar machine with instant heating device of the present invention.

Accompanying drawing 10 is the internal structure diagram of the water tap of the tea bar machine with instant heating device of the present invention.

Accompanying drawing 11 is the structural diagram of the liquid level detector of the tea bar machine with instant heating device of the present invention.

Accompanying drawing 12 is the internal structure diagram of the liquid level detector of the tea bar machine with instant heating device of the utility model.

Accompanying drawing 13 is the structure schematic diagram of the heating cavity of the water tap of the tea bar machine with the instant heating device of the utility model.

Accompanying drawing 14 is the assembly diagram of the heating cavity of the water tap of the tea bar machine with instant heating device of the utility model.

Accompanying drawing 15 is the structural diagram of the blowout prevention mechanism of the water outlet of the water tap of the tea bar machine body with the instant heating device of the utility model.

Accompanying drawing 16 is the internal structure schematic diagram of the blowout prevention mechanism of the water outlet of the water tap of the tea bar machine body with the instant heating device of the utility model.

Accompanying drawing 17 is the top view of the water outlet blowout prevention mechanism of the water tap of the tea bar machine body with the instant heating device of the utility model.

Accompanying drawing 18 is the assembly schematic diagram of the water outlet blowout prevention mechanism of the tea tray boiling water faucet with the instant heating device of the utility model.

Description of drawings: 1. Tea bar machine body, 111. Accommodating cavity, 2. Boiling faucet, 5. Column, 6. Rotary handle, 7. DC water pump, 71. Water inlet, 72. Water outlet, 8. Liquid level Detector, 81, liquid level detector housing, 82, floating core, 83, reed switch, 9, heating chamber, 91, heating chamber cavity, 911, water inlet two, 912, water outlet two, 92, ceramics Heating pipe, 93, heat insulation pipe, 10, diversion pipe, 11, water outlet pipe, 12, water outlet blowout prevention mechanism, 121, water outlet blowout prevention cavity, 1211, water inlet three, 1212, water outlet three, 122, partition Plate, 123, baffle, 13, microcomputer controller, 14, bidirectional thyristor, 15, liquid inlet temperature sensor, 16, liquid outlet temperature sensor, 17, cooling mechanism, 18, shock absorbing mechanism, 19, steam release mechanism, 20 , Water diversion mouth.

Detailed ways

As shown in the figure, a tea bar machine with an instant heating device includes a tea bar machine body 1 and a water faucet 2. The tea bar machine body 1 is provided with an accommodating chamber 111 for accommodating bottled water. The boiling water faucet 2 is installed on the tea bar machine body 1;

It also includes a DC water pump 7, a liquid level detector 8, a heating chamber 9, a guide pipe 10 and a water outlet pipe 11;

The DC water pump 7 is provided with a water inlet 71 and a water outlet 72, and the water outlet 72 communicates with the liquid level detector mechanism 8, the heating chamber 9 and the water outlet pipe 11 through the guide tube 10 in sequence;

The liquid level detector 8 includes a liquid level detector housing 81, a floating core 82 and a reed switch 83, the reed switch 83 is installed on the top of the liquid level detector housing 81, and the floating core 82 is arranged on the liquid level Inside the bit detector housing 81;

The heating chamber 9 includes a heating chamber body 91, a ceramic heating tube 92 and a heat insulating tube 93. The upper part of the heating chamber body 91 is provided with a water inlet 911, and the top is provided with a water outlet 912. The ceramic heating tube 92 is sleeved in the heat insulating tube 93 and there is a gap, there is also a gap between the heat insulating tube 93 and the heating chamber cavity 91 and it is connected to the top of the heating cavity cavity 91, the ceramic heating tube 92 and the heat insulating tube 93 are provided with a liquid inlet, and the second water outlet 912 communicates with the water outlet pipe 11.

It also includes a water outlet blowout prevention mechanism 12, the water outlet blowout prevention mechanism 12 includes a water outlet blowout prevention cavity 121, a partition 122 and a baffle 123, and the water outlet blowout prevention cavity 121 is provided with a water inlet three 1211 and a water outlet three 1212, the partition 122 is located in the water outlet anti-spray chamber 121 and has a gap with the water outlet anti-spray chamber 121, the baffle 123 is set at the water outlet three 1212 and has a gap with the water outlet three 1212, and also includes The steam release mechanism 19 for water vapor discharge, the steam release mechanism 19 is set in the water outlet blowout prevention cavity 121, the steam release mechanism 19 is a hollow cylinder with a conductive structure up and down, the water inlet three 1211 It communicates with the water outlet pipe 11 and also includes a water outlet diversion nozzle 20, the inlet of the water outlet diversion nozzle 20 communicates with the hollow cylinder and the water outlet three 1212 respectively.

Also includes an automatic liquid level detection and temperature control system, the automatic liquid level detection and temperature control system includes a microcomputer controller 13, a bidirectional thyristor 14, a liquid inlet temperature sensor 15 and a liquid outlet temperature sensor 16, and the liquid outlet temperature sensor 16 Located on the top of the heating chamber cavity 91, the inlet temperature sensor 15 is installed on the top of the liquid level detector housing 81, the inlet temperature sensor 15 and the outlet temperature sensor 16 are connected to the microcomputer controller 13 for signals, and the The microcomputer controller 13 drives the ceramic heating tube 92 through the bidirectional thyristor 14 , and the reed switch 83 is connected to the microcomputer controller 13 for signals.

It also includes a heat dissipation mechanism 17, which is a heat dissipation body made of heat-conducting metal, and the bidirectional thyristor 14 is arranged on the heat dissipation mechanism 17, and the heat dissipation mechanism 17 is also connected in series with the flow guide tube 10.

It also includes a shock absorbing mechanism 18 for reducing the vibration of the DC water pump, and the shock absorbing mechanism 18 is a plurality of shock absorbing washers and is installed on the DC water pump 7 .

The water faucet 2 includes a column 5 and a rotary handle 6 , and the rotary handle 6 actively cooperates with the column 5 .

The DC water pump 7 , the liquid level detector 8 , the heating chamber 9 , the draft tube 10 and the cooling mechanism 17 are arranged in the column 5 .

In actual implementation, there are two specific structures. As shown in FIGS. In the bar machine body 1 , the water outlet blowout prevention mechanism 12 is arranged in the rotary handle 6 , and the microcomputer controller 13 is installed on the tea bar machine body 1 . Such a design can make the whole boiling water faucet 2 be unloaded from the tea bar machine body 1, and the boiling water faucet 2 is directly packaged separately or placed in the tea bar machine body 1 for transportation.

As shown in Figures 5 to 10 again; the DC water pump 7, the liquid level detector 8, the heating chamber 9, the guide pipe 10 and the heat dissipation mechanism 17 can be arranged in the column 5 of the water tap 2, and the water outlet is spray-proof The mechanism 12 is arranged in the rotary handle 6; the microcomputer controller 13 is installed on the rotary handle 6, such a design can make the whole water tap 2 have a heating function.

In the specific implementation, it includes water supply, heating, temperature control, water discharge and heat dissipation.

As shown in the figure, by controlling the microcomputer controller, the DC water pump can be controlled to perform the water supply operation on the water inlet to absorb water in the barreled water, and to reduce noise and reduce the vibration caused by the DC water pump. , so the DC water pump is equipped with a shock absorbing mechanism, specifically several shock absorbing washers, and its waterway is sent to the liquid level detector and the heating chamber sequentially through the water outlet of the DC water pump through the guide tube;

Among them, the liquid level detector adopts the method of water inlet from the side wall and water outlet from the bottom, and the height is higher than the heating chamber. The water passing through the liquid level detector will be sent to the heating chamber cavity, ceramic heating pipe and heat insulation pipe first, so The upper part of the heating chamber is provided with a water inlet 2, and the water from the bottom of the liquid level detector will flow into the second inlet. Since the ceramic heating tube is sleeved in the heat-insulating tube and there is a gap, the heat-insulating tube and the heating There is also a gap between the chambers (the gap refers to the side wall gap and the bottom gap) and the highest end of the heat insulation tube is connected to the upper end wall of the heating chamber body 91, and the water flow will first flow into the space between the heat insulation pipe and the heating chamber body In the gap, the water flow is sent to the outside of the ceramic heating tube through the liquid inlet on the heat insulation tube, and because of the liquid inlet on the ceramic heating tube, the external water flow will further flow into the ceramic heating tube. With the continuous inflow of water, the heating chamber will be filled with the continuous inflow of water, and until the floating core in the liquid level detector continues to float up, due to the floating core, there is a magnet in the floating core to communicate with the reed switch , so that the microcomputer controller connected to the reed switch signal receives the signal that the liquid level is full;

When the microcomputer controller receives a signal that the liquid level is full, it will send a shutdown signal to the DC water pump so that the DC water pump stops feeding water.

After the water filling action is completed, the heating and temperature control actions are performed. Since the liquid outlet temperature sensor is set on the top of the heating chamber, the liquid inlet temperature sensor is installed on the top of the liquid level detector housing, and the liquid outlet temperature sensor and the The liquid inlet temperature sensors are respectively connected with the microcomputer controller signal, because the microcomputer controller receives the water inlet temperature and senses the water outlet temperature, so that the microcomputer controller controls the bidirectional thyristor to adjust the heating power of the ceramic heating tube and the DC water pump. The empty ratio realizes heating to the state of boiling water, and the boiling water is discharged through the water outlet two and the water outlet pipe successively.

Further, in order to prevent the boiling water from splashing or spraying when it is discharged, a water outlet blowout prevention mechanism is connected in series on the water outlet pipe. Since the separator of the water outlet spray prevention cavity is located in the water spray prevention cavity and there is a gap with the water outlet blowout prevention cavity, When boiling water passes through the water inlet 3 and flows to the water outlet 3, it will be blocked by the partition and continue to flow from the gap to the water outlet 3, so as to achieve the effect of convective water buffering and steam discharge first, and then because the baffle is set at the water outlet 3 and There is a gap with the water outlet three, so when the boiling water flows to the water outlet three, it will be further blocked by the baffle and change the flow direction, so that the boiling water will not splash.

In the utility model, in order to improve the effective utilization rate of heat energy, a heat insulating tube is added outside the ceramic heating tube in the heating chamber, so that when the ceramic is heated, too much heat will not diffuse to the outside of the heating chamber, and the insulation The highest end of the heat pipe is connected to the upper end wall of the heating chamber, which can effectively change the flow direction of the water flow and realize the protection of the ceramic heating pipe from cold and heat shocks, and improve the service life of the ceramic heating pipe; and because the ceramic heating pipe is powered by the mains on the one hand On the other hand, the conduction is controlled by the bidirectional thyristor, so the temperature of the bidirectional thyristor is often extremely high when in use, and a heat dissipation mechanism is adopted. The heat dissipation mechanism is a radiator made of heat-conducting metal. Inside, on the one hand, the temperature of the triac can be lowered, and at the same time, the heat dissipation mechanism is also connected in series to the diversion tube. This design not only enables the triac to be upgraded from ordinary natural cooling to water cooling, but also realizes the retention of the triac. The heat on the heat dissipation mechanism can be sent to the heating chamber through the water flow to the liquid level detector, thereby greatly improving the heat dissipation efficiency of the thyristor, better increasing the service life of the thyristor, and further shortening the time for heating the incoming water to boiling water. The above design not only reduces heat energy loss, but also effectively recycles heat energy, so as to achieve instant heating effect in a short time, and make the machine more stable during use, so the water output under the same power is higher than that of similar products. 20% increase.

Inspired by the above-mentioned ideal embodiment based on the utility model, through the above-mentioned description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of this utility model. The technical scope of this utility model It is not limited to the contents of the specification, but the technical scope must be determined according to the scope of the claims.

Claims (9)

1. A tea bar machine with an instant heating device, comprising a tea bar machine body (1) and a water tap (2), the tea bar machine body (1) is provided with a container for holding bottled water Cavity (111), the boiling water faucet (2) is installed on the tea bar machine body (1); it is characterized in that: It also includes a DC water pump (7), a liquid level detector (8), a heating chamber (9), a draft pipe (10) and a water outlet pipe (11); The direct current water pump (7) is provided with a water inlet (71) and a water outlet (72), and the water outlet (72) is sequentially connected with the liquid level detector (8), the heating chamber (9) through the guide tube (10) Be communicated with outlet pipe (11); The liquid level detector (8) comprises a liquid level detector housing (81), a floating core (82) and a reed switch (83), and the reed switch (83) is installed in the liquid level detector housing ( 81) top, the floating core (82) is located in the liquid level detector housing (81); The heating chamber (9) comprises a heating chamber body (91), a ceramic heating pipe (92) and a heat insulation pipe (93), the upper part of the heating chamber body (91) is provided with a water inlet two (911), and the top Water outlet two (912) is provided, the ceramic heating pipe (92) is sleeved in the heat insulating pipe (93) and there is a gap, and there is also a gap between the heat insulating pipe (93) and the heating chamber body (91). There is a gap and it is connected to the top of the heating chamber body (91), the ceramic heating tube (92) is provided with a liquid inlet, and the second water outlet (912) communicates with the water outlet pipe (11). 2. The tea bar machine with an instant heating device according to claim 1, characterized in that: it also includes a water outlet blowout prevention mechanism (12), and the water outlet blowout prevention mechanism (12) includes a water outlet blowout prevention cavity (121 ), a partition (122) and a baffle (123), the water outlet spray-proof cavity (121) is provided with a water inlet three (1211) and a water outlet three (1212), and the partition (122) is located at the outlet In the water spray-proof chamber (121) and there is a gap with the water outlet spray-proof chamber (121), the baffle (123) is arranged at the water outlet three (1212) and there is a gap with the water outlet three (1212), and also includes A steam release mechanism (19) for water vapor discharge, the steam release mechanism (19) is set in the water outlet blowout prevention cavity (121), and the steam release mechanism (19) is a hollow structure with a conductive structure up and down Cylinder, the water inlet three (1211) communicates with the water outlet pipe (11), and also includes a water outlet diversion nozzle (20), and the entrance of the water outlet diversion nozzle (20) is connected with the hollow cylinder and the water outlet three respectively. (1212) connected. 3. The tea bar machine with an instant heating device according to claim 1, characterized in that: it also includes an automatic liquid level detection and temperature control system, and the automatic liquid level detection and temperature control system includes a microcomputer controller (13 ), a bidirectional thyristor (14), an inlet temperature sensor (15) and an outlet temperature sensor (16), the outlet temperature sensor (16) is located at the top of the heating cavity cavity (91), and the inlet temperature sensor (15) installed on the top of the liquid level detector housing (81), the liquid inlet temperature sensor (15) and the liquid outlet temperature sensor (16) are signal-connected with the microcomputer controller (13), and the microcomputer controller (13) ) drives a ceramic heating tube (92) through a bidirectional thyristor (14), and the reed switch (83) is signal-connected with a microcomputer controller (13). 4. The tea bar machine with an instant heating device according to claim 3, characterized in that: it also includes a heat dissipation mechanism (17), and the heat dissipation mechanism (17) is a heat dissipation body made of heat-conducting metal, and the two-way The thyristor (14) is arranged on the heat dissipation mechanism (17), and the heat dissipation mechanism (17) is also connected in series on the draft tube (10). 5. The tea bar machine with an instant heating device according to claim 1, characterized in that: it also includes a shock absorbing mechanism (18) for reducing the vibration of the DC water pump, and the shock absorbing mechanism (18) is a shock absorbing mechanism (18). Washers are several and installed on the DC water pump (7). 6. The tea bar machine with an instant heating device according to claim 1, characterized in that: the boiling water faucet (2) includes a column (5) and a rotating handle (6), and the rotating handle (6) is connected to Column (5) actively cooperates. 7. The tea bar machine with an instant heating device according to claim 1, characterized in that: said DC water pump (7), liquid level detector (8), heating chamber (9), draft tube (10 ) and cooling mechanism (17) are located in the tea bar machine body (1). 8. The tea bar machine with an instant heating device according to claim 6, characterized in that: said DC water pump (7), liquid level detector (8), heating chamber (9), guide tube (10 ) and cooling mechanism (17) are located in the column (5). 9. The tea bar machine with an instant heating device according to claim 3, characterized in that: the microcomputer controller (13) is installed on the tea bar machine body (1).