Water injection device for coating production

The utility model relates to a water injection device for coating production in the field of coating production equipment, which comprises a water storage tank provided with a water inlet pipe and a water guide pipe. The water guide pipe is connected with a buffer tank, a water outlet pipe is arranged at the bottom of the buffer tank, a first electric switch valve is arranged on the water outlet pipe, a liquid level sensor is arranged in the buffer tank, and the liquid level sensor is electrically connected with the first switch valve. The continuous water injection device is reasonable in structure, continuous and efficient water injection can be achieved, the water injection amount is not limited, and the production efficiency is improved. 本实用新型涉及涂料生产设备领域的一种用于涂料生产的注水装置，包括储水罐，所述储水罐上设有进水管及导水管；所述导水管连接有缓冲罐，所述缓冲罐的底部设有出水管，所述出水管上设有电动的开关阀门一，所述缓冲罐内设有液位传感器，所述液位传感器与开关阀门一电连接。本实用新型结构合理，可实现连续的高效的注水，对注水量没有限制，提高了生产效率。