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CN-224219917-U - Beverage preparation device

CN224219917UCN 224219917 UCN224219917 UCN 224219917UCN-224219917-U

Abstract

The utility model relates to a beverage preparation device which comprises a hot water boiler, a first heating component, a water supply module, a water outlet pipeline and a control device, wherein the hot water boiler is provided with a liquid storage cavity and a liquid outlet which are communicated, the liquid outlet is used for discharging liquid in the liquid storage cavity, the first heating component is used for heating the liquid in the liquid storage cavity, the water supply module comprises a cold water inlet pipeline and a hot water inlet pipeline, the cold water inlet pipeline is communicated with the liquid storage cavity and is provided with a first pump component for pumping cold water to the liquid storage cavity, the hot water inlet pipeline is communicated with the liquid storage cavity and is provided with a second pump component for pumping hot water to the liquid storage cavity, the control device is used for controlling the first heating component, the first pump component and the second pump component to work so as to regulate the temperature of the liquid in the liquid storage cavity, and the water outlet pipeline is communicated with the liquid storage cavity so as to output the regulated liquid. Cold water is conveyed to the liquid storage cavity through the first pump assembly, so that the cold water and the hot water are mixed in the liquid storage cavity, temperature adjustment can be quickly performed, and the first pump assembly and/or the second pump assembly can work to provide power for the output of the liquid after temperature adjustment in the liquid storage cavity.

Inventors

  • YUAN ZEPENG
  • ZENG DEMAN
  • GUAN MAOZHI

Assignees

  • 佛山市微宇宙电器制造有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (10)

  1. 1. A beverage preparation device, comprising: The hot water boiler (1), the hot water boiler (1) is provided with a liquid storage cavity (101) and a liquid outlet (102) communicated with the liquid storage cavity (101), and the liquid outlet (102) is used for discharging liquid in the liquid storage cavity (101); a first heating assembly (2), wherein the first heating assembly (2) is arranged on the hot water boiler (1), and the first heating assembly (2) is used for heating liquid in the liquid storage cavity (101); The water supply module (3), the water supply module (3) comprises a cold water inlet pipeline (31) and a hot water inlet pipeline (32), the cold water inlet pipeline (31) is communicated with the liquid storage cavity (101), a first pump assembly is arranged on the cold water inlet pipeline (31) to pump cold water to the liquid storage cavity (101), the hot water inlet pipeline (32) is communicated with the liquid storage cavity (101), and a second pump assembly is arranged on the hot water inlet pipeline (32) to pump hot water to the liquid storage cavity (101); Control means for controlling the operation of the first heating assembly (2), the first pump assembly and the second pump assembly to regulate the temperature of the liquid within the liquid storage chamber (101); The input end of the water outlet pipeline (4) is communicated with the liquid storage cavity (101) to output the liquid after temperature adjustment.
  2. 2. The beverage preparation device according to claim 1, further comprising a steam boiler (5) and/or a water pan, wherein the liquid outlet (102) is in communication with the steam boiler (5) and/or the water pan.
  3. 3. The beverage preparation device of claim 2, wherein, The steam boiler (5) comprises a main boiler (51) and a sub-boiler (52), the main boiler (51) is used for outputting steam, the sub-boiler (52) is arranged in the main boiler (51), one end of the hot water inlet pipeline (32) is communicated with a water source, the other end of the hot water inlet pipeline (32) is communicated with the liquid storage cavity (101) through the sub-boiler (52), and/or Still include third water inlet pipeline (35), the one end and the water source intercommunication of third water inlet pipeline (35), the other end of third water inlet pipeline (35) with steam boiler (5) intercommunication, be equipped with the third pump assembly on third water inlet pipeline (35), the third pump assembly is used for to steam boiler (5) water supply.
  4. 4. The beverage preparation device according to claim 2, wherein the liquid inlet end of the water outlet pipeline (4) is communicated with the liquid storage cavity (101) through the liquid outlet (102), the first liquid outlet end of the water outlet pipeline (4) is communicated with the steam boiler (5) and/or the water receiving disc, the second liquid outlet end of the water outlet pipeline (4) is used for outputting temperature-regulated liquid, the water outlet pipeline (4) is provided with a switch valve assembly (6), and the switch valve assembly (6) is used for controlling the on-off of the first liquid outlet end and the second liquid outlet end.
  5. 5. The beverage preparation device according to claim 4, wherein the water outlet pipeline (4) comprises a main pipeline (41) and a first branch and a second branch (42) communicated with the main pipeline (41), one end of the main pipeline (41) is communicated with the liquid outlet (102), the other end of the main pipeline is respectively communicated with the first branch and the second branch (42), the first branch is communicated with the steam boiler (5) and/or the water receiving tray, the second branch (42) is used for outputting the liquid after temperature regulation, the switch valve assembly (6) comprises a first switch valve (61) and a second switch valve (62), the first switch valve (61) is used for controlling the on-off of the first branch, and the second switch valve (62) is used for controlling the on-off of the second branch (42).
  6. 6. The beverage preparation device of claim 5, wherein, The second switch valve (62) is a three-way electromagnetic valve, an input port of the three-way electromagnetic valve is communicated with the main pipeline (41), one output port of the three-way electromagnetic valve is communicated with the second branch (42) to output the temperature-regulated liquid, and the other output port of the three-way electromagnetic valve is communicated with the atmosphere, and/or Further comprises a throttle valve (7), the throttle valve (7) is arranged on the main pipeline (41), the throttle valve (7) is used for controlling the liquid flow entering the first branch or the second branch (42), and/or The second branch (42) is provided with a second heating component (8), and the second heating component (8) is used for heating liquid flowing through the second branch (42).
  7. 7. Beverage preparation device according to claim 5, wherein the hot water boiler (1) is provided with a first mounting hole and a second mounting hole on both sides thereof, which are in communication with the liquid storage chamber (101), respectively, and wherein an end of the second branch (42) remote from the main pipe (41) extends into the liquid storage chamber (101) through the first mounting hole and extends to the outside through the second mounting hole.
  8. 8. The beverage preparation device of claim 7, wherein, The first heating component (2) is positioned in the liquid storage cavity (101), the first heating component (2) is a heating tube which is spirally wound outside the second branch (42), and/or The sealing device also comprises a sealing ring assembly (9), wherein the sealing ring assembly (9) is sleeved on the outer side wall of the second branch (42), and the sealing ring is used for sealing and connecting the second branch (42) with the first mounting hole and/or the inner wall of the second mounting hole, and/or The first mounting holes and the second mounting holes are respectively positioned on the top wall and the bottom wall of the hot water boiler (1), and the first mounting holes and the second mounting holes are oppositely arranged.
  9. 9. The beverage preparation device of claim 1, wherein, The device also comprises a temperature detection assembly (10), wherein the temperature detection assembly (10) is in communication connection with the control device, and the temperature detection assembly (10) is used for detecting the temperature in the liquid storage cavity (101) and/or The water supply module (3) also comprises a third switch valve (33), the third switch valve (33) is arranged on the cold water inlet pipeline (31), and/or The water supply module (3) further comprises a fourth switch valve (34), and the fourth switch valve (34) is arranged on the hot water inlet pipeline (32).
  10. 10. The beverage preparation device according to any one of claims 1 to 9, further comprising a brew head assembly, the outlet end of the outlet conduit (4) being configured to deliver a tempered liquid to the brew head assembly.

Description

Beverage preparation device Technical Field The utility model relates to the technical field of household appliances, in particular to a drink equipment device. Background Most of the existing coffee machines or beverages such as tea are prepared by hot water extraction to maintain the flavor of the beverages. Extraction of tea extract and coffee extract and different tea leaves have different water temperature requirements, for example, some coffee is usually extracted at a temperature of 85 ℃ to 95 ℃, but some types of tea are extracted at a lower temperature, such as about 70 ℃, but some commercial coffee machines on the market at present cannot quickly adjust the extraction temperature, and are difficult to well meet the manufacturing requirements of diversified products of tea shops. Disclosure of utility model Based on this, it is necessary to provide a beverage preparation device for solving the problem that some commercial coffee machines on the market at present cannot adjust the extraction temperature quickly and cannot meet the manufacturing requirements of diversified products of tea shops well. The beverage preparation device comprises a hot water boiler, a first heating component, a water supply module and a control device, wherein the hot water boiler is provided with a liquid storage cavity and a liquid outlet communicated with the liquid storage cavity, the liquid outlet is used for discharging liquid in the liquid storage cavity, the first heating component is arranged on the hot water boiler and used for heating the liquid in the liquid storage cavity, the water supply module comprises a cold water inlet pipeline and a hot water inlet pipeline, the cold water inlet pipeline is communicated with the liquid storage cavity, the cold water inlet pipeline is provided with a first pump component for pumping cold water to the liquid storage cavity, the hot water inlet pipeline is communicated with the liquid storage cavity, the hot water inlet pipeline is provided with a second pump component for pumping hot water to the liquid storage cavity, the control device is used for controlling the first heating component, the first pump component and the second pump component to work so as to regulate the temperature of the liquid in the liquid storage cavity, and the input end of the water outlet pipeline is communicated with the liquid storage cavity so as to output the regulated liquid. The application provides a beverage preparation device which comprises a hot water boiler, a first heating component, a cold water inlet pipeline, a hot water inlet pipeline, a water outlet pipeline and a control device, wherein the control device can drive the first pump component to convey cold water to a liquid storage cavity on one hand by controlling the operation of the first heating component, the first pump component on the cold water inlet pipeline and the second pump component on the hot water inlet pipeline, so that cold water and hot water can be exchanged and mixed in the liquid storage cavity, and the temperature adjustment of liquid in the hot water boiler can be realized rapidly, and on the other hand, the operation of the first pump component and/or the second pump component can provide power for the output of the liquid after the temperature adjustment in the liquid storage cavity, so that the waterway structure of the beverage preparation device is simplified. Specifically, when the beverage preparation device needs to perform high-temperature extraction, the first heating component works to raise the temperature of liquid in the liquid storage cavity, when the temperature of the liquid reaches a set temperature value T1, the second pump component can be driven to convey hot water into the liquid storage cavity, so that the liquid in the liquid storage cavity can be kept in a high-temperature state while the liquid is driven to be output through the water outlet pipeline after temperature adjustment, the extraction effect is avoided, when the beverage preparation device needs to be converted into low-temperature extraction, the first heating component stops working, cold water is conveyed into the liquid storage cavity to be mixed with the hot water in the liquid storage cavity by driving the first pump component, and the high-temperature water in the liquid storage cavity is discharged through the liquid outlet, so that the mixing proportion of the cold water and the hot water can be accelerated to be adjusted, the cooling effect is improved, and when the temperature of the liquid reaches the set temperature value T2, the first pump component can be driven to convey cold water into the liquid storage cavity, the liquid is driven to be output after temperature adjustment, and the liquid in the liquid storage cavity is kept in the low-temperature state. Further, when the extraction temperature of the beverage preparation device needs to be adjusted from T2 to T3 (T3 < T1), the first heating component