Gas-liquid mixing device of beverage
A gas-liquid mixing device of a beverage is provided. The gas-liquid mixing device has a container, a liquid inlet pipe, a gas inlet pipe and a liquid discharging pipe configured to discharge liquid, wherein the container is provided with a refrigeration evaporator; the container is further internally provided with a liquid precooling pipe; the liquid entering at the earliest enters the container through the liquid precooling pipe and is stored in the container and cooled by the refrigeration evaporator; the cooled liquid precools the liquid entering the liquid precooling pipe subsequently; the precooled liquid in the container is mixed and dissolved with entering gas; the container is further internally provided with a liquid molecule expander comprising a precooling liquid container inlet and a collision wall; the precooled liquid is ejected to the collision wall through the precooling liquid container inlet.
1. A gas-liquid mixing device of a beverage, comprising a container, a liquid inlet pipe configured to allow liquid to enter the container, a gas inlet pipe configured to allow gas to enter the container, and a liquid discharging pipe configured to discharge the liquid, wherein the container is externally provided with a refrigeration evaporator; the container is further internally provided with a liquid precooling pipe; a liquid inlet of the liquid precooling pipe is connected with the liquid inlet pipe; after being mixed and dissolved with the gas entering through the gas inlet pipe, the precooled liquid in the container is discharged through the liquid discharging pipe; a liquid molecule expander is further arranged in the container and comprises a precooling liquid container inlet connected with the liquid precooling pipe, and a collision wall arranged in the container; and the precooling liquid container inlet ejects the precooled liquid to the collision wall, wherein the liquid precooling pipe is in contact with the liquid inside the container.
2. The gas-liquid mixing device of the beverage of claim 1 , wherein the collision wall comprises a collision sheet; an angle of the precooling liquid container inlet to the collision wall is right or oblique; and a contact position of the ejected liquid and the collision wall is arranged above or below a water level of water stored in the container.
3. The gas-liquid mixing device of the beverage of claim 2 , wherein the liquid precooling pipe is in a spiral coil structure.
4. The gas-liquid mixing device of the beverage of claim 2 , wherein the container is internally provided with a temperature sensor.
5. The gas-liquid mixing device of the beverage of claim 2 , wherein the container is internally provided with a pressure sensor.
6. The gas-liquid mixing device of the beverage of claim 2 , wherein the container is further internally provided with a liquid level sensor; the liquid level sensor is sleeved with a protection sleeve; the protection sleeve comprises a hard pipe body; and the precooling liquid container inlet is formed outside the protection sleeve.
7. The gas-liquid mixing device of the beverage of claim 1 , wherein the collision wall comprises a container wall; an angle of the precooling liquid container inlet to the collision wall is oblique; and a contact position of the ejected liquid and the collision wall is arranged above or below a water level of water stored in the container.
8. The gas-liquid mixing device of the beverage of claim 7 , wherein the liquid precooling pipe is in a spiral coil structure.
9. The gas-liquid mixing device of the beverage of claim 7 , wherein the container is internally provided with a temperature sensor.
10. The gas-liquid mixing device of the beverage of claim 7 , wherein the container is internally provided with a pressure sensor.
11. The gas-liquid mixing device of the beverage of claim 7 , wherein the container is further internally provided with a liquid level sensor; the liquid level sensor is sleeved with a protection sleeve; the protection sleeve comprises a hard pipe body; and the precooling liquid container inlet is formed outside the protection sleeve.
12. The gas-liquid mixing device of the beverage of claim 1 , wherein the refrigeration evaporator is in a coil structure and is coiled outside a container wall.