This utility model relates to the field of cooling equipment technology, and in particular to an open-type circulating cooling device, including a bottom
pool frame. An operation key is fixedly connected to the center of the front end of the bottom
pool frame, and a drain
pipe is fixedly connected to the left front end of the bottom
pool frame. A
cooling tower shell is fixedly connected to the upper left and upper right inner walls of the bottom pool frame. A viewing window is provided at the upper front end of the
cooling tower shell, and a cooling structure is fixedly connected to the center of the inner wall of the
cooling tower shell. An axial flow fan is provided at the center of the upper end of the cooling
tower shell, and six baffles are fixedly connected in a circular array on the upper inner wall of the axial flow fan. This open-type circulating cooling device utilizes a water-saving
water spray device to reduce water waste, and combines a cooling structure and an axial flow fan to improve
cooling efficiency. The viewing window facilitates observation, the drain
pipe is easy to clean, and the baffles prevent water splashing, achieving high efficiency,
water conservation, stable operation, and convenient maintenance.