Large Sieving Machine RVL 500

 

 

Large Sieving Machine RVL-500 is intended for mechanized sieving of dry bulk materials by creating vibrations perpendicular to the surface of the sieve. Size of the screening material is determined by the set of sieves.

 

The machine is used for screening sand, gravel, crushed stone, pebbles, coal, coke, ores, minerals, pellets, etc. The machine can be used without a sieve as a vibrating table.

 

The machine control block sets the length of screening. Feeding material should be delivered to the machine by portions max 5 kg/min.

 

A special lifting device is used for installation and removal of screens (supplied separately).

Sieve shell have one side open hatches through which one can extract derived classes without complete disassembly of the machine and receive the ability to screen more material than is permitted per load – in several stages. Height of the sieve shells, size and shape of the sieve holes are specified in the order.

Technical Data

Number of sieves mounted at the same time (without a lid and tray), pcs

5*

Feed material, kg/min, max

5

The permissible amount of each sieve filling, %

10 - 20**

Number of vibrators, pcs

2

Vibration frequency, Hz

from 2.5 up to 8

Vibration amplitude, mm, max

5

The predominant vibrations trajectory

elliptical

Type of the vibration mechanism

unbalanced

regulated

Sieve size, mm, max

500х500

Distance between the sieves, mm, max

150

Tray volume, dm3, max

35

Power supply

220±10% В, 50 Hz

Energy input, kW, max

0.8

Dimensions without sieves (H x W x L) mm, max

1000×780×620

Dimensions (with 5 sieves and lids) (H x W x L) mm, max

1730×780×620

Weight with a power cabinet and without sieves, kg, max

240

 

 

* if necessary, two or five sieves can be simultaneously mounted. Thus it is necessary to use chains of appropriate length for attaching them to ensure a secure fit all screens.