hot sale air sieving Machine

 WS Series air screening machine 

1, Product Overview

WS series air screening machine is a kind of high-precision screening equipment,which is for screening fine powders.It is widely used in chemical, pharmaceutical, food, paper, metallurgy, building materials, rubber, machinery industries. It could be in a very good continuous screening for the fineness of powdered materials that ranges from 80 to 500  mesh.

2, Basic Structure

Air screening machine with gas-solid separation dust removal device, connected by a plastic corrugated hose, compose of closed-circuit screening system.
Host is the air screening machine, a vertical circular cylindrical shell built-in screen installs on the screen’s enclosed body ; a circle-shaped wind wheel mounted on the base by a motor-driven rotation is inside the screen; hopper and coarse screening is fitted into the top of screen body shell, lower mouth with slagging; motor and spindle are connected by the belt; mouth under the wind wheel hopper forms feed gap.
Gas-solid separation dust removal device is composed  by the induced draft fan , settling chamber and dedusting bag .

3.The Main Features

(1). High efficiency, up to 95% or more, and no super-Mixed-level phenomena

(2). Adapt to a wide range of fineness, 8 O - 5 3 O mesh of powder materials

(3). Screen installed vertically, no weight-bearing, long life

(4). Screening program carried out under negative pressure half-cycle, no dust pollution, and it is equipped with various mills for using

(5). A little noise, low power consumption, continuous operation, reduced maintenance

4, Technical Parameter Table: