Salt manufacturing process steam auxiliary cooling device that cools down

The utility model discloses a salt manufacturing process steam auxiliary cooling device that cools down, adopt the installation lagging to install outside secondary steam pipe says helical pipe and its outer wall contact, the helical pipe that fixed threaded sleeve through both ends will install set inboard fixes, on being connected to the drinking -water pipe with the oral siphon of helical pipeone end through a coupling hose, on being connected to the boiler oral siphon with the outlet pipe of the helical pipe other end through the 2nd coupling hose, form whole auxiliary cooling device, water in the cool water pool is taken out, through letting in boiler heat supply system behind the helical pipe, partly heat source as boiler heat supply system, then, because helical pipe and secondarysteam pipe say and contact, the cooling that secondary steam pipe said has been accelerateed, and say at acceleration secondary steam pipe that the refrigerated reaches the make full use of to the waste heat simultaneously. Th