Shandong QiLong Electronics Co., Ltd.
The U-shaped screw conveyor is a kind of screw conveyor. The production is made by DIN15261-1986 standard, and the design conforms to the professional standard of JB/T7679-2008 "screw conveyor". U-shaped screw conveyor is widely used in grain, chemical, building materials, metallurgy, mining, electric power and other departments, mainly for conveying small granular, powdery, small block materials. It is not suitable for conveying materials that are prone to deterioration, easy to agglomerate, and have a large water content.
Classified by screw conveyor drive
1. When the U-shaped screw conveyor is less than 35m in length, it is a single-axis drive spiral.
2. When the length of the U-shaped screw conveyor is greater than 35m, it is a double-axis driving spiral.
According to the type of screw conveyor intermediate suspension bearing
1. M1- is a rolling suspension bearing. It adopts 80,000-type sealed bearing. The shaft cover has a dust-proof sealing structure. It is often used in areas where it is difficult to refuel, no oil or oil is polluting the material, the sealing effect is good, and the hanging shaft has a long service life. The conveying material temperature is ≤80 °C.
2, M2- is a sliding suspension bearing, with dustproof sealing device, cast copper tile, alloy wear-resistant cast iron tile, copper-based graphite less oil lubrication tile. It is commonly used in conveying materials with relatively high temperature (t≥80°C) or conveying large water-containing materials.
Classified by screw conveyor material
1. Ordinary carbon steel U-shaped screw conveyor - mainly used in cement, coal, stone, and other industries with large wear and no special requirements for materials.
2, stainless steel U-shaped screw conveyor - mainly used in food, chemical, food and other industries that have requirements for the transport environment, high cleanliness, and will not pollute the material, long use.
Note: The specific dimensions of the equipment can be customized according to the actual situation of the customer.
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