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Vibrating machine for screening of catalyst systems

Offer type: salePublished: 05.01.2017
Price:450 000 UAH
Company:OOO 'KB 'Intel'
Seller:Chernaya Ekaterina
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Address:Ukraine, Dnipropetrovska Oblast', Zhovti Vody

Round vibrating screen (vibrating machine) AVRK-4 is a new development from the company KB Intel. This model represents chetyrehdverny vibration machine for the sieving of catalyst systems for the target fraction for reuse. This model is established on the basis of a single-engine high-frequency vibrating screens IVU-1.1200.4, with 4 working decks, with a diameter of 1200 mm each.

Technical data vibrating AVRK-4 are shown in the table below.

Rated power of El. vibrators, kW
2,2
Number Dec
4
Diameter/area of the soundboard, m/m2
1,2 / 1,1
Nominal frequency of the fluctuations in the housing, Hz
25
Housing material (in contact with the sieve material)
Stainless steel
Overall dimensions, mm, l x W x h
1690х1350х1800
Weight, kg
to 680

Round vibrating screen (vibrating machine) AVRK-4 is designed for screening of catalyst systems for the target fraction for reuse, and simultaneous selection of the dust and crumbs catalysts. The apparatus can be used for screening of different substances (classification of material), for example, sand, clay, bentonite etc.

The principle of operation of this shaker consists in the following. Flange motor vibrator in explosion-proof execution with the frequency of rotation of the unbalanced shaft 25 Hz, located in the longitudinal axis of vibration of the machine, below its center of mass, generates short pulses of force with a radial vector. These pulses provide a discrete movement of the sieve material at the surface of the sieves for the optimum helical path from the loading to the unloading location, large particles (oversize product), with simultaneous passage through the cell screening surfaces of fines (undersize).

As sifting surfaces using a woven mesh of stainless steel wire and perforated plate made of stainless steel. The sets of meshes and perforated plates generate several design options screening of catalyst systems for different factions. Depending on the material can be applied to meshes with different hole sizes. The cell size of the mesh of the main and additional is specified in the delivery completeness.

The body of the shaker is made of stainless steel. Therefore, this device for enhanced lifetime. Material work mesh: wire or expanded metal sheet of stainless steel. Working mesh of the shale shaker have increased service life and protection against clogging of the cells. Releasably connecting the housing parts AVRK-4 provide them with a reliable and tight pair, and, simultaneously, allow for the replacement of the ITA with a minimum working time.

The shaker is equipped with a flange motor vibrator made in Italy.

The AVRK-4 mounted on a wheeled frame to facilitate moving it between the technological positions. During operation, for safety and to avoid parasitic vibrations, the frame of the apparatus is fixed on a retractable screw supports.

Control apparatus of vibration is performed using a mobile remote control in explosion-proof execution.

The model of shale shaker AVRK-4 is bystrookupaemyh thanks to increased productivity and efficiency, and precision fractionation and reduction of losses of useful product.

Basic parameters of round vibrating AVRK-4:

Option
The value
The material of the housing parts, vibrating screens
stainless steel
The number of workers in December
4
Restrictions on dimensions, mm, l x W x h
2000 x 2000 x 1800
The screening surface
expanded metal stainless steel plate, stainless steel mesh
The performance of shale shaker
sealed with the possibility of connection of the aspiration system and the supply of inert gas; explosion-proof
The method for submission of material for the screen
directly from the reactor
Dosing feeder
According to tests
Special requirements
Mobile execution: the ability to move
Requirements for electric motors
Waterproof, explosion-proof, high protection level. Operated in an open area, class a hazardous area according to NPAOP 40.1-1.3201 2(b-1G), category and group of explosive mixtures according to NPAOP 40.1-1.3201 ІІАТ1, ІІАТ2, ІІАТ3, ІІВТ3.

Briefly list the advantages of this model shale shaker:

1. The possibility of using grids with different cell sizes

2. An increased service life of the mesh

3. Exchange of grids for the entire 10-15 minutes

4. Four screening surface (deck, decks) that will divide sieve material into fractions

5. Weatherproof and explosion-proof execution that allows you to use this vibrating sieve in a heavy production environment.