Marine sand washing and desalinating equipment

 marine sand washing machine

The Marine/sea sand background

In construction building and land project, the clean sand is an integral part of the raw material, but with the economic development in recent years, increasing demand for sand mining, inlarge digging and usage of river sand, as well as inland environment protection, sand ore demand supply become more and more tense.
 We know that the sea coast is rich in sand, but although marine sand is clean, the salt content is high, which has a great influence on engineering quality.Because the river sand is less and price is expensive now,so how to use of fresh water to clean and dry the sea sand to meet the requirements of building materials has become a new technical subject.

Brief Introduction

Marine/sea sand desalination equipment machine adopts advanced technology. It is an essential part of sand production line. It is widely used in gravel plant, mine, construction, transportation, chemical industry, hydropower station, concrete mixing plant and so on for washing and screening materials.
Working principle

The motor runs slowly after decelerated by the belt, decelerator and gears wheel, so the bucket also runs slowly. The sand and water mixture flow into washing launder from feeding launder. The sand and stone rolling with each other and grinding with each other. The impurities are washed away by filtration and sieving of sieve.