Salt processing line

The crude salt is transported to the screw salt washing machine for the first washing, then crushed by roller crusher to get the salt with suitable size. This kind of salt will be washed by stirring washing machine and countercurrent washing machine for two or three times, and then get purified salt. The next step is to enter the centrifuge to remove most of the water. After this the salt will be dried by vibrating fluid drying bed for the drying to get the finished salt with 0.4% water content. During the salt transportation from centrifuge to vibrating fluid drying bed, there will be an iodized machine to add iodine into the salt. The final step is to packing the finished salt. Capacity range: 0.5ton to 10ton/hour. Features: Rock salt machine include: stainless steel elevator, mixer, conveyor, crusher, salt washing machine, iodize machine, centrifuge and drying machine, dust remover, packing machine and etc. We can design and manufacture salt machine as per customers’ requirement. Capacity range from1ton to 10ton/hour. The four washing is as follows: First Screw washing Second screw washing Stand-up stirring washing Countercurrent washing Three-crushing is as follows: First crushing Wet crushing Dry crushing The combination of wet crushing, dry crushing and different ways of washing has greatly improved the salt quality. The above operation is subject to adaptation according to the users’ different requirements due to the use of crude salt of different quality The following is the technical procedure of our typical ‘four-washing, three-crushing’ technology.