Screw conveyor crack prevent technology

The screw conveyor and crusher technology is imported to China at the end of the 1980s from Germany. Screw conveyor completely relies on mechanical principles; convey coal as small as possible. Advantage of the screw conveyor is simple device, reliable, low-cost, long life cycle, maintenance-free, no power consumption, in recent years, screw conveyor is welcomed by different kinds of production enterprises.

    Screw conveyors crack prevent technology, install the screw conveyor device to solve the reprint link material drop big crushing rate, noise, dust, reproduced angle and products (raw materials) a coal bunker anti break bulk material transport. Screw conveyor technology is usually embedded lift folded helical grooves and more effective.

Related to the coal bunker helical groove, according to the form of the layout, the minute and the outer spiral shot two helical grooves. The spiral groove is installed in the coal bunker, I extraterritorial key, steel structures, outside spiral shot flush with the cylinder wall, usually of reinforced concrete structures.

Spiral shot within the coal industry, usually experience Middle Hinges and the strength of the design, construction, and parachute hopper pressure, rarely used in the country.

 Screw conveyor transport and crushing technology is a wide range of scientific and technological development of the coal industry in China, based on their characteristics, design and adapt screw conveyor anti-crushing device. Coal Research Institute participates in the study to promote China's application and development of screw conveyor.