Difference Between FU Type Chain Conveyor and Buried Scraper Conveyor

FU type chain conveyor is a conveyor that uses chains to pull, carry, or carry materials such as slats, metal mesh belts, and rollers installed on the chain.

The buried scraper conveyor is to continuously output coal by the friction between the moving chain scraper and the coal in a closed casing. The scraper is buried in the conveyed coal during operation. The scraper is fixed on the traction chain. Conveyor conveying bulk materials in a closed trough. The drag chain and scraper of this kind of conveyor are buried in the material, the scraper only occupies a part of the cross section of the trough, and the material occupies most of the cross section of the trough. It can transport materials horizontally, inclinedly or vertically. When conveying horizontally, the scraper used is a flat strip, and the cutting force of the chain and scraper embedded in the bulk material on the bulk material layer is greater than the resistance of the groove wall to the bulk material, so that the bulk material moves forward with the scraper. At this time, the ratio of the height of the moving material layer to the width of the groove is within a certain ratio range, and the material flow is stable. Need to be transported vertically.

FU chain conveyor is suitable for conveying tasks with small conveying volume, suitable for conveying small bulk materials, and uses the characteristics of internal friction and side pressure of bulk materials to ensure the stable state between the material layers. Under the action of the conveying chain A continuous overall flow is formed.

The buried scraper conveyor is suitable for conveying large blocks and large conveying tasks. It adopts cast steel double-row chain connection method. It has simple structure, small size, good sealing performance, convenient installation and maintenance, and can feed more materials and unload more materials. Process selection and layout are more flexible. When conveying flying, toxic, high temperature, flammable and explosive materials, it can improve working conditions and reduce environmental pollution. Buried scraper conveyors have been widely used in chemicals, building materials, metallurgy, Electricity, food, light industry and transportation sectors;

FU type chain buried scraper conveyor (referred to as "chain conveyor") is a new product designed by our factory to absorb the experience at home and abroad for horizontal (or inclined ≦15°) conveying powdery and small granular materials. The chain conveyor has novel structure, reasonable design, reliable operation, energy saving, high efficiency, and long service life. The entire material is transported in a sealed box, and dust is rarely spilled. The conveyor chain rolls on the track and has less wear. Since it was put on the market, it has been well received by users. The chain conveyor has been widely used in building materials, chemical industry, thermal power, food processing, mining and other industries.