
This zenith vibrating feeder is manufactured on the theory of vibration, which is widely used in mining, construction materials, silicate and chemical industry.The vibrating feeder can provide ores and rocks within 500mm for the next working procedure.
The Zenith vibrating feeder consists of vibrating frame, spring, vibrator, motor vibrating device and motor. The vibrator is made of two fixed eccentric shafts whose gears are jogged. When installation, the two gears must be jogged according to the sign. Through drive of the motor, the two eccentric shafts start rotating to produce a linear huge power which forces the feeder to vibrate. Through the vibration, the materials will slip and sling on the funnel, moving forward, when the materials pass the screening part, smaller parts will fall down, and avoiding the further crushing, so screening purpose can be reached.

vibrating screen is vibrated by the circling motion. The screen line of material is long and the screening specification is various. The screen of very specification is clear. It adopts the tubbish vibrator and eccentric adjustment, with the feature of strong vibration, high screening efficiency and small vibrating noise. This machine is durable, easy to maintain, safe to use. So it is widely used in mining, construction material, transportation, energy and chemical industry for classification.
1)Simple and dependable Eccentric type system.
2)High screening capacity.
3)High durability.
4)No transmission of screen panels.
5)Ready changing of screen plates.
6)Rigid and vibrating resistance screen body.
Sand washer, called Sand Washing Machine which specializes in producing high degree sand and stone, is researched and manufactured by our company. The merits of this washer are as follows: finished product is clear, high efficiency, easy maintenance and operation and good performance in safety precaution. In order to guarantee the washer’s normal work and exerting its performance, please read this instruction carefully before using and operate this washer according to the technical parameter.
1.This machine is specially designed for sandstone and quartz sand company to wash, separate, and classification and dehydrate.
2.This machine is applied for many sandstone industries such as: sandstone factory, building site, hydroelectricity dam, glass manufacture, oil well development.
3.The new sealing structure and adjustable overflow plate can guarantee product’s high efficiency and reliability.
4.If there is more powder and dust in the sandstone, which can directly affect the washer’s capacity.
This product is mainly used for sand factory, electric pole factory, work-site of building and concrete dam to wash, classifying and de-watering various sands.
This sand washer adopt 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, de-watering, 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.