Specifications

Sand Collecting Machine :
1.Polyurethane screen, longer service life
2.Built-in polyurethane lining
3.80% reclaim rate

Sand Collecting Machine

 

Introduction to fine Sand Collecting Machine

Fine sand recycling machine as a new environment-friendly equipment, has been gradually applied in hydropower aggregate processing systems, glass raw materials processing systems, artificial sand production line, CPP coarse slime recovery and environmental engineering (mud purification, etc).

Fine sand recycling machine can effectively solve the problem of sand recovery. Recovery is widely used in the purification of fine sand mud, sand and gravel aggregates recycling issues hydropower systems, glass raw materials processing systems, artificial sand production line and coarse slime recovery of materials such as fine particles.

Teachnical parameters of Sand Collecting Machine

 

Models	Pump motor(kw)	Swirler diameter	vibrating screen motor(kw)	Capacity(m3/h)
HX22-30	15	300	2×3	50-120
HX22-50(I)	18.5	500	2×4	100-150
HX22-50(II)	22	250×2	2×4	120-230
HX22-60(I)	30	600	2×5.5	200-280
HX30-60(II)	37	300×2	2×5.5	250-300

Working principle of Sand Collecting Machine

1. Fine sand recycling machine structure: consists of electrical machine, slurry pump, hydro cyclone, ZKR line vibrating screen, purge tank and material returning bin, etc.

 

2. Working process of fine sand recycling machine : the sand and water mixture is sent to hydro cyclone. After centrifugal grading enrichment, the fine sand is sent to vibrating screen by sand sinking mouth. After dehydration by vibrating screen, the fine sand is efficiently separated from water and a few of fine sand and clay come through material returning bin then come back to purge tank. When liquid surface in the purge tank is high, the discharge hole can adjust the liquid surface. The weight concentration of recycling materials in line vibrating screen is 70%-85%. Adjusting fineness modulus can be realized by changing pump rotation speed, changing pulp consistency, adjusting overflow water and changing sand sinking mouth. By the process above, the fine sand recovery system can finish three functions, cleaning, dehydration and grading.

Feathers Of Sand Collecting Machine :

1. Investment is only one sixth of the foreign import machines;

2. Moisture of final material remain to be below 0.5%;

3. Recycling rate is over 85%;

4. Takes less space, less power or labor consumption;

5. Final sand is clean and high grade.