This sand washing machine is a kind of wheeled washing equipment by water, that improve the sand quality by separate and remove the dust and impurities mixed in sand. It is widely used in the sand washing plants for washing, classifying, dewatering and fines recycling natural sand or mechnism sand.
LZZG series introduced products to absorb foreign advanced technology, and designed combined with sand field actual situation. It can effectively reduce the loss amounts of fine material; solve problems of end product such as relatively high fineness modulus and relatively low stone powder content. The fine material can be recycled as high as 95%, with incomparable technical and economic advantages.
| Model | Feeding Size (mm) | Capacity (t/h) | Impeller Size (mm) | Hydrocyclone (mm) | Screen Panel (mm) | Power (kw) | Overall Size (mm) |
| DL40 | ≤10 | 20-40 | 1800*800 | 250*2 | 1200*2400 | 29.4 | 5800*5000*1950 |
| DL60 | ≤10 | 30-60 | 2600*1200 | 300*2 | 1500*3000 | 40 | 5800*5560*2750 |
| DL80 | ≤10 | 40-80 | 3000*1600 | 300*2 | 1800*4200 | 46.5 | 7950*6200*3700 |
| DL100 | ≤10 | 60-100 | 3000*1600 | 350*2 | 1800*4200 | 57.5 | 7950*6200*3700 |
| DL150 | ≤10 | 100-150 | 3600*2000 | 300*2 | 2400*4200 | 89.5 | 8500*6800*3700 |
| DL200 | ≤10 | 120-200 | 3600*2400 | 350*4 | 3000*4800 | 115 | 7950*7400*4100 |
| DL250 | ≤10 | 160-250 | 4200*3000 | 300*6 | 3600*6000 | 149 | 8580*8020*4860 |
LZ sand washing & recycling machine is designed based on sand washer and sand recycling system and adopted foreign advanced technology. This machine main parts include: XSD wheel sand washer, high frequency dewatering screen, high pressure cyclone, cleaning tank, return box, high pressure wearable slurry pump, motors, etc. The machine has simple structure and multiple function, and is widely used for crushed sand, river sand, lake sand or sea sand washing, screening, recycling and dewatering.



Working principle
*Washing: The bucket is driven by the motor through the reducer and rotates in circle. There are many sand storage web grooves and bucket screen for sand storage and primary dewatering. When the bucket moves, sand can be put out by sand storage web groove after being cleaned in the cleaning tank and primary dewatered on the bucket screen.
*Recycling: Flowing slurry water is extracted by slurry pump, fine sand is collected by the centrifugal force of the cyclone, then fed to the polyurathane screen from the apex spray. The 0.16-3mm fine sand and water are efficiently separated through the vibration screen.
*Dewatering: coarse sand (3-10mm) and fine sand (0.16-3mm) are fed onto polyurathane vibrating screen for dewatering.
Features
1.Higher sand quality, lower moisture content.
2.Recycled fine size 0.16-3mm sand, lower mud content.
3.Compact structure and easy installation.
4.High productivity and 95% of fine particles kn the material can be recycled.
5.Solve cleaning problem of seclimentation tank and improve economic performance at the same time.
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