Performance characteristics of spiral and bucket sand washing machine
The sand washing machine is one of the main sand making equipment in the sand production line. It is widely used in the washing, grading and dewatering of materials in industries such as sand and gravel, mining, building materials, transportation, chemical industry, water conservancy and hydropower, and concrete mixing plants. Sand washing machines are divided into spiral sand washing machines and bucket wheel sand washing machines according to their structure and working reasons.
1. Brief introduction of spiral sand washing machine
The spiral sand washing machine has the remarkable characteristics of simple structure, stable operation, clean sand washing and high output. It is widely used in construction sites, gravel yards, glass factories, power stations, concrete precast stones, and electrical construction sites.
The material falls vertically into the high-speed rotating impeller from the upper part of the machine. Under the action of high-speed centrifugal force, it collides with another part of the material around the impeller in an umbrella shape at high speed and crushes. After the materials collide with each other, they will be The material between the casings is crushed by multiple collisions and frictions formed by eddy currents, and is discharged directly from the lower part to form a closed circuit for multiple cycles, which is controlled by the screening equipment to achieve the required product particle size.
Spiral sand washing machine is also called spiral classifier
2. Introduction to bucket wheel sand washing machine
Bucket-type sand washing machine has a novel sealing structure and reliable transmission device, reasonable structure, large processing capacity, low power consumption, high cleaning degree, and less sand loss during the sand washing process. The transmission part of the sand washing machine is isolated from water and sand, and the failure rate is much lower than that of the commonly used sand washing machines in the current market. It is an ideal choice for upgrading the domestic sand washing industry.
Specification processing capacity (t/h) Motor power
Working principle of bucket wheel sand washing machine: When the bucket wheel sand washing machine works, the motor drives the impeller to rotate slowly after deceleration through the triangle belt, reducer, and gear. The sand and gravel enter the washing tank with the feeding trough, and roll under the drive of the impeller. , And grind each other to remove impurities covering the surface of the sand and stone, while destroying the moisture layer of the coated sand to facilitate dehydration;
At the same time, add water to form a strong water flow, timely take away impurities and foreign objects with small specific gravity, and discharge them from the overflow tank to complete the cleaning effect. The clean sand and gravel are taken away by the blades, and finally the gravel is poured into the discharge chute from the rotating impeller to complete the cleaning effect of the gravel.
When choosing a sand washing machine, a sand and gravel manufacturer chooses a bucket wheel sand washer or a spiral sand washer according to the composition of the sand and the conditions of the production site to achieve a good sand washing effect and improve the cleanliness of the sand.
Phone: +86 17719851781
whatsapp: +86 17719851781