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2013 Alibaba Gold Spiral Sand Making Machine From XBM, 1.manganese steel material, 2.capacity 15-200t/h - details see: https://www.machineto.com/2013-alibaba-gold-spiral-sand-washing-machine-from-xbm-10083013

2013 Alibaba Gold Spiral Sand Washing Machine From XBM

Introduction to Spiral Sand Making machine:
spiral sand washing machine is mainly used for sand processing, electric pole factory, building work site and concrete dam, various sands classifying and dewatering. This sand washer adopts inclination of 15°, under the water tub, three weir plates form the sediment pool, the screw head is immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water is feeding from porous plate at bottom of sediment pool, this machine have three functions of washing, dewatering, classifying.

Washing:
The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate de-water. The fresh eater rising current from the porous plate carry foreign matter to water surface and overflow the weir plate, to finish washing processing.

De-watering:
The sand with bigger density is sunken down to tub bottom, the screw blade push this sand upwards, when passing through upper tub of proper length above water level, the water is draining into sediment pool from another drainage ditch, the de-watered sand is out from the discharging opening.

Classifying:
Material classifying is realized by overflowing the non-needed fines, the controlling method is adjusting height of overflowing weir and adjusting speed of screw.

Working Principle of spiral sand washing machine :
The electric motor runs slowly with the impellor after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls with the impellor, and grinds each other. The impurity covering the sand is washing away. At the same time, add more water, the strong water flow will take away waste and some low-weight wastes from washing launder. Through the above process, the washing function is finished. The clean sand and stone is lift up by vane. When it goes up slowly, the water begins to drop through the mesh and fall back in the washing launder. On one hand, water is removed from the sand and stone; on the other hand, the water can be fully used. Finally, the sand and stone goes to the out launder from the rotary impellor to finish the washing task

Model	XL508	XL610	XL762	XL915	2XL915	XL1115	2XL1115
Screw Diameter(mm)	508	610	762	915	915	1115	1115
Length of Tub (mm)	6705	7225	7620	7585	7585	9782	9782
Max Feed Size (mm)	≤10	≤10	≤10	≤10	≤10	≤10	≤10
Capacity (t/h)	20	40-50	50-75	100	200	175	350
Speed Of Screw (r/min)	38	32	26	21	21	17	17
Motor Power (kw)	5.5	7.5	11	11	2×11	15	2×15
Water Consumption (t/h)	6-60	6-63	9-63	10-80	20-160	20-150	40-300
Overall Dimensions(L×W×H)(mm)	8000× 2343×1430	8000× 2050×1400	8545× 2650×3862	8500× 2810×3600	8420× 3765×3960	10970× 3945×4720	10970× 5250×4720
Weight (t)	2.67	3.80	5.23	6.27	11.11	10.18	17.94

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Overall Service From Xingbang
The sales of service
To accompany you to complete the equipment inspection and acceptance, assists to draft the construction scheme and detailed process.

The after-sales service
Henan Xingbang will send the technical personnel to guide the installation of equipment and the commissioning of the machine.

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