Non Dust Powder Sieving Machine High Accuracy With Damping Spring

Iron Ore Circular Vibrate Screen Vibrating Sieve With Damping Spring

1. Working principle and structural characteristics

YK series circular vibrating screen is to make the screen body vibrate periodically along the direction of excitation force by driving the exciter outside the ordinary motor, and the material moves continuously on the screen surface, so as to achieve the purpose of screening.

The YK series circular vibrating screen is composed of excitation source, screen body, screen screen, damping device and bottom bracket. The side plate of the screen machine is made of high quality steel plate. The side plate is connected with crossbeam and vibration exciter base by high strength bolt or ring slot willow nail. The structure is reasonable and durable.

2. Installation and commissioning

A. the concrete foundation should be made according to the installation drawing before installation, and the flatness error of embedded anchor bolt or embedded steel plate is less than 3 mm.

B. After installation, check and adjust the springs at all levels so that the force of each support position is uniform, the axis of the motor should be 3-5 mm lower than the axis of the vibrator, and the support spring at the symmetry point should be horizontal (error < 3mm).

C, all parts of the screen machine should be firmly connected, all bolts should be fastened once before starting.

D. By adjusting the angle or weight of the eccentric block of the vibrator, the excitation force can be adjusted, so as to adjust the amplitude of the screen machine.

E. the distance between other obstacles is not less than 100mm.

3.Advantage and Features

(1) large processing capacity and high screening efficiency.

(2) the vibrator adopts bearing thin oil lubrication and external block eccentric structure.It has the characteristics of large exciting force, low bearing load, low temperature, low noise and so on.The temperature rise of the bearing is less than 35 °.

(3) the vibrator is disassembled and disassembled as a whole, and the maintenance and replacement are convenient, which greatly shortens the maintenance cycle. It only takes 1 to 2 hours to replace the vibrator.

4 Application fields.

Chemical industry: resin, paint, industrial medicine, cosmetics, paint, traditional Chinese medicine powder, etc.

Food industry: powdered sugar, starch, salt, rice noodles, milk powder, soy milk, egg powder, soy sauce, fruit juice and so on.

Metal, metallurgical mining industry: aluminum powder, lead powder, copper powder, ore, alloy powder, electrode powder, manganese dioxide, electrolytic copper powder, electromagnetic materials, grinding powder, refractories, kaolin, lime, alumina, heavy calcium carbonate, quartz sand, etc.

Pollution treatment: waste oil, waste water, dyeing and finishing wastewater, auxiliaries, activated carbon and so on.

5. Technical parameters