A dry and wet combined circulating
water cooling tower comprises a
tower body. The
cooling tower is of an air drawing type structure. A dry cooling section and a wet cooling section are sequentially installed on the portion, below the air drawing structure, of the
tower body. A dry cooling section body is a horizontally arranged dry
pipe bundle. The wet cooling section sequentially comprises a dehydrator, a water distributing device, spraying filler, blinds and a water tank. The dry
pipe bundle is divided into two branches at the outlet, wherein one
branch is provided with a dry
pipe bundle outlet valve, then communicates with a circulating
water supply pipeline and leads into the water tank via a water tank outlet valve, and the other
branch is provided with a water distributing header pipe valve and then communicates with a water distributing header pipe of the water distributing device. The dry and wet combined circulating
water cooling tower solves the problems that an
open type circulating
water cooling tower is large in
water consumption, and a closed type circulating water cooling device is large in investment, high in
electricity consumption and difficult to popularize, andthe dry and wet combined circulating water
cooling tower saves energy and water and is suitable for various circulating water cooling stations of the
metallurgy industry, the electrical industry, theoil refining industry, the
chemical industry and the like.