Sand Crusher

Fine Sand Recovery Machine

CAPACITY

50-220t/h

FEED SIZE

80-280m³/h

Application areas：Fine sand recovery machines are widely used in sand and gravel plants, mineral processing plants, hydropower stations, commercial mixing stations and other fields to recycle fine sand discharged from sand washing machines.

Applicable materials：Fine sand recovery machine is suitable for cleaning, dehydrating and classifying various slurry materials.

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Introduction
Advantages
Working principle
Parameters

PRODUCT INTRODUCTION

The fine sand recovery machine can effectively reduce the loss of fine sand and control it within 5%-10%, which is a good solution to the high fineness modulus and high stone powder content of the finished sand in the artificial aggregate processing system. low puzzle. The fine sand recycling machine is suitable for mud purification, sand and gravel aggregate system of hydropower station, glass raw material processing system, artificial sand production line and recovery of coarse coal slime in coal preparation plant, etc.

ADVANTAGES

Not easy to block

The vibrating screen adopts wear-resistant polyurethane screen, which has a longer service life than other types of screens.

Improve resource utilization

The fine particles are recycled, reducing the waste rate, and the finished products can be directly transported away, saving site costs.

Polyurethane material

The cyclone is lined with polyurethane to improve the service life of the device and complete the work of slurry concentration and liquid clarification.

High recovery rate

85% of fine particles can be recovered, and customized models can be customized

WORKING PRINCIPLE

The pump slurry sand-water mixture is transported to the high-pressure sediment separator, and the centrifugally graded and concentrated tailing sand is provided to the dewatering screen through the grit settling nozzle. After being dehydrated by the dewatering screen, the tailing sand and water are effectively separated, and a small amount of tailing sand and mud are recycled through the return box. Back to the cleaning tank, when the liquid level in the cleaning tank is too high, it will be discharged through the discharge port. The weight concentration of the recovered material from the dehydration screen is 70%-85%. Adjusting the fineness modulus can be achieved by changing the pump speed, changing the mortar concentration, adjusting the overflow water volume, and replacing the mortar nozzle. Thereby completing three functions of cleaning, dehydration and grading.

Parameters

Model	width*length (mm)	Screening machine power (kw)	Cyclone specification	Sand output (tph)	Treated water volume (m³/h)	Slurry pump power (kw)	Total power (kw)	Weight (kg)
XGN1224-35	1200*2400	2.2*2	350	50-80	80-120	18.5	23	2376
XGN1530-65	1200*3000	3*2	300*2	80-100	120-180	15*2	36	3745
XGN1840-75	1800*4000	5.5*2	350*2	100-140	160-240	18.5*2	48	5350
XGN2050-100	2000*5000	11*2	250*4	120-160	200-280	18.5*2	59	6736
XGN2250-100	2250*5000	11*2	250*4	150-220	200-280	22*2	66	7850