Double shaft mixer screw axis,used in Double Shaft Mixer,for the dry ash conveying system:

Screw shaft assembly is the main component of dual-axis mixer, the main component of spin around to the screw shaft, bearing, bearing sleeve, bearing cover, gear, sprocket, oil cup, blade and other parts.

Spin around to the screw axis manufacturing accuracy requirement is high, the process performance is good, and bearing, bearing sleeve, bearings with strict requirements. Gear tooth profile is GB1224-85. It have shield protection gears, chain wheel, can be safe and effective operation. Oil cup for pressure distribution type oil cup, filling lubricating oil is convenient and effective. Material selection of double shaft mixer blade wear resistance and not easy to stick ash composite ceramic. Leaf blade simple reasonable structure design, easy to change after wear and long service time.

The equipment is suitable for coal-fired power stations of dry ash conveying system, for dry ash water mixing. This machine can smoothly make dry ash as the moisture content 25% of wet ash loading outbound, it can also be made high concentrations of dry ash mortar, outbound shipment or belt conveyor, etc. The machine has compact structure, stir well, no dust, conform to the requirements of environmental protection, etc. A capacity of 10 - 200 tons/hour, can be equipped with microcomputer control according to user requirements, it is a ideal equipment in the processing of fly ash in thermal power plant.

The drive mode for two main shafts is synchronous gear transmission

This drive mode can ensure the two shaft have a reliable synchronization. For the mixer adopting chain drive mode, the two shaft may has dis-synchronization for the falling of chain caused by insufficient tension, which may damage the screw shaft and blades.

Technical Parameter of the Double Shaft Mixer