Screw conveyor

Through the spiral blade rotation to achieve the purpose of material movement, to meet the requirements of material transportation equipment.

At present, our company produces a variety of screw conveyor, general dry powder conveying shaft screw conveyor, conveying easy winding material without shaft screw conveyor, as well as for mixing, cooling, high temperature other special purpose requirements of screw conveyor.

1. Ls screw conveyor with shaft

Characteristics application scope of LS screw conveyor:

Ls screw machine is widely used in various industrial sectors, such as building materials, electric power, chemical industry, metallurgy, coal, aluminum magnesium, machinery, light industry, grain food industry; it is suitable for conveying powdery, granular small pieces of materials, such as cement, pulverized coal, grain, chemical fertilizer, ash, sand, etc., with horizontal less than 20 ° inclination angle. The material temperature is below 200 ℃.

Screw machine is suitable for conveying perishable, viscous caking materials, because these materials will adhere to the screw during conveying, then rotate without moving forward, form material accumulation plug at the hanging bearing, which makes screw machine work normally.

Ls type screw conveyor (hereinafter referred to as screw conveyor) is a standard product, equivalent to iso1050-75 standard, designed manufactured in accordance with zbj81005. 1 ~ 2-88 "LS type screw conveyor" professional standard. The structure is novel the technical index is advanced. The head tail bearings are moved to the outside of the shell, the intermediate suspension bearing adopts rolling sliding interchangeable structures, both of which are equipped with dust-proof sealing devices. The sealing parts are made of nylon plastic with low resistance, strong sealing good wear resistance. There are cast copper, alloy wear-resistant cast iron copper base graphite less oil lubricated sliding bearing. The discharging end is provided with a cleaning device. The whole machine has the advantages of low noise, strong adaptability, convenient operation maintenance, flexible layout of inlet outlet.

2. Shaftless screw conveyor

Shaftless screw conveyor is used to transport all kinds of wet materials, easily entangled sticky materials, irregular size garbage, stones, mud cakes, mud lumps other wastes.

The shaftless screw conveyor is composed of U-groove, replaceable liner, cover plate, inlet outlet driving device. The material is imported the import then exported by the export after being pushed by the screw.

Equipment features

① It has the advantages of simple structure, no bearing in the material groove, smooth material transportation, no easy winding adhesion, easy maintenance.

② In addition to the open inlet outlet, other parts can be covered to reduce air pollution.