This company is an enterprise mainly engaged in sand and stone processing and sales. Due to the development of production, they need to purchase a washing mechanism sand production line. After many understanding and field investigation, they were attracted by Kolev's professional technology and fine process, and specially introduced our advanced equipment technology and purchased a full set of washed mechanism sand production line.

The whole production line is generally divided into five stages: pre-treatment, crushing, sand making, screening and sand washing. The equipment used are: jaw crusher, impact crusher, vertical shaft crusher, vibrating screen, conveyor, feeder and sand washing and recovery integrated machine, etc. The raw materials of the mechanism sand are continuously and evenly fed into the crusher by the vibrating feeder, which crushes the stone into the stone size less than 65mm. The crushed stones are sent to the sand making machine by the belt conveyor to crush the small grains into sand. The sand processed by the sand making machine needs to be screened by vibrating screen to screen out the mechanism sand that meets the particle size, and those that do not meet the particle size requirements need to be returned to the sand making machine for sand making until the particle size meets the requirements. The sand screened by the vibrating screen needs to be cleaned by the sand washing machine to clean the dust and soil on the surface, and after the dewatering screen, the high quality washed sand can be obtained.

1: The overall process is relatively simple and the investment cost is low. 2: Customized according to the needs of different users, good cleaning effect, high cleaning degree, low sand loss rate. 3: According to local conditions, reasonable scheme, reasonable and compact overall layout, reduce the footprint, high and stable operation efficiency, large processing capacity, small power consumption. 4: Green environmental protection, good dehydration effect.