Feed screw conveyor is designed to move materials through a tube with a feed screw in it. As long as the materials are put in the tube, the feed screw conveyor will push the materials to where the materials will be used.
The function of the feed screw conveyor is the same to the band conveyor. However, the feed screw conveyor is more environmental friendly than the band conveyor. Because we move materials through a tube, there will be no dust in the air even on a windy day.
YJD series discharge device(also called eletric ash discharge valve),made up by motor,tooth difference planetary reducer (or cycloidal reducer) and rotary unloader.It has two series of about 60 type specification.Type A- Inlet & outlet flange as the shape of square,Type B Inlet & outlet flange as the shape of circle.
This discharge device is main part device of dedust equipments which used to discharge ash,supply air and feeding of other equipments,applicable to powder and particle materials.Widly used in the industrial department which contains of environmental,metallurgy,chemical,grain,food.etc.
The characteristic of the machine:
1.Structure compact,beautiful appearance,convenience to use
2.Working steady,less noise
3.Improved high temperature and lubrication,because bear and gearbox has distance with shell
4.Or design as your need
5.Special lubricating oil already apply on the reducer
Aeration butterfly valve
Widly used in air pipe contains of dust cold wind or hot wind of metallurgy,construction,chemical,eletric and etc industry,which as gas medium flow regulation or shutoff device,can form a set with all kinds of actuator to make up different performance device.
Material of the valve and the valve plate are welded by high quality carbon steel plate or stainless steel plate.With simple structure,small flow resistance,light weight,move flexible,long service life,convenience of operation and maintenance and etc advantages.