Soda water pipeline machine and control method thereof

Abstract

The invention relates to a soda water pipeline machine and a control method thereof, and solves problems that in the prior art, the water inlet and outlet speed is not uniform, the set water inlet and outlet amount cannot be reached, and the taste of soda water cannot be set. The soda water pipeline machine comprises a carbon dioxide container, a water tank, a water inlet valve, a water outlet valve, a gas conveying pipe and a gas inlet valve; the pipeline machine is characterized in that a pressure relief opening is further formed in the water tank, and the pressure relief valve is matched with the pressure relief opening; a pressure sensor is used for detecting the pressure in the water tank and forming and sending a pressure signal; and the controller is in signal connection with the pressure release valve, the water outlet valve and / or the water inlet valve, the controller receives a pressure signal of the pressure sensor to form a control instruction, and the control instruction enables the pressure release valve, the water outlet valve and / or the water inlet valve to be opened or closed, so the water outlet valve and the pressure release valve cooperatively discharge water and / or the water inlet valve and the pressure release valve cooperatively feed water. The soda water pipeline machine is advantaged in that the water inlet and outlet speed is uniform, the set water inlet and outlet amount is achieved, and soda water with set taste can be prepared.

Description

technical field [0001] The invention relates to soda water preparation equipment and a preparation control method thereof, in particular to a soda water pipeline machine capable of adjusting the taste of soda water and optimizing water injection and water discharge effects and a control method thereof. Background technique [0002] Such as figure 1 As shown, existing household soda water preparation machines (or called pipeline machines) include CO 2 Gas cylinder 1, water tank 2, CO 2 A manual decompression valve 3 is installed on the cylinder, and one end of the manual decompression valve 3 is connected to CO 2 The gas cylinder 1 and the other end are connected with an air delivery pipe 4, and a manual pressure valve 5 is arranged on the air delivery pipe. The water tank 2 is also provided with a water outlet pipe, the water outlet pipe is provided with a water outlet 7, and the water outlet pipe between the water tank 2 and the water outlet 7 is provided with a water ou...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art and provide a soda water pipeline machine and its control method. A pressure sensor, a pressure relief valve and a controller are added, and the pressure signal of the pressure sensor is received by the controller to form a control instruction. The control command makes the water outlet valve and the pressure relief valve cooperate to release water and / or the water inlet valve and the pressure relief valve cooperate to inject water, so as to avoid the situation where the water tank pressure is insufficient or too high, which leads to the inability to discharge or inject water at a uniform speed, or even fail to achieve the expected water output or water injection. Appears, can prepare soda water with set water injection volume, preparation volume, water output volume and taste according to the set value

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