Stretch yarn cooling and cleaning device

The utility model relates to the technical field of fiber textile, in particular to a stretch yarn cooling and cleaning device which comprises a main body and a yarn leading disc, the side face of the main body is of a cross-shaped structure, and yarn inlet pipes are evenly arranged on one side of the main body; the radius of one end of each wire inlet pipe is larger than that of the other end of each wire inlet pipe, a wire inlet is formed in the center line of each wire inlet pipe, an extension support is welded to the portion, in the center between the four wire inlet pipes, of the main body, and one end of the extension support is fixedly installed on the wire leading disc through a threaded hole and a nut. When the device is used, the whole lead effect is achieved, the temperature control switch is used for detecting the internal water temperature, when the temperature is too high, the electromagnetic valve is opened to achieve the water drainage effect, and then when the water enters the discharging spo