Inclined screw conveyor for fly ash

Thursday July-27 2023  11:26:35

Introduction of Inclined Screw Conveyor for Fly Ash

Fly ash is a combustion waste produced by coal-fired power plants. It has the characteristics of fine particles and easy to fly. In order to efficiently process fly ash and protect the environment, inclined screw conveyors are widely used in fly ash processing systems. Inclined screw conveyor for fly ash is a special equipment for handling fly ash. It is suitable for transporting fly ash from the fly ash storage yard to other equipment or storage areas.

Composition of Inclined Screw Conveyor for Fly Ash

Inclined screw conveyor for fly ash is composed of a screw body, a transmission device, a support frame and a discharge port. The spiral body is the core part of the equipment, which is composed of spiral blades and can transport the fly ash along the axis of the equipment. The transmission device is responsible for driving the rotation of the screw so that it can transport the fly ash smoothly. The supporting frame is used to support the weight of the whole equipment and provide a stable working environment. The discharge port is used to control the outflow of fly ash and can be adjusted as required.

Working Principle of Inclined Screw Conveyor for Fly Ash

Its working principle is to transport the fly ash from the feed port to the discharge port by rotating the inclined spiral blade along the barrel.

Specifically, when the helical blade rotates, the fly ash is pushed upwards and at the same time subjected to centrifugal force, so that it naturally slides down along the inclination angle of the body. At the same time, by adjusting the height difference between the inlet and outlet, the conveying speed and flow can be controlled. There is usually a heating device inside the screw conveyor to prevent the powder from freezing or sticking.

Benefits of Inclined Screw Conveyor for Fly Ash

1. Simple and compact structure, small volume, small footprint, suitable for places with limited space.

2. The conveying capacity is large, which can meet the conveying demand of a large amount of fly ash.

3. The transmission device adopts infinitely variable speed mechanism, which can adjust the conveying speed according to the needs and improve the working efficiency.

4. The equipment operates stably, with low noise and little impact on the surrounding environment.

5. The discharge port is adjustable and can be precisely controlled according to needs.

Application of Inclined Screw Conveyor for Fly Ash

1. Fly ash transportation: Fly ash is a solid waste generated after coal combustion, which needs to be conveyed from the storage warehouse or basement to the combustion boiler for reuse or disposal through a conveyor.

2. Coal-fired power generation: Screw conveyors can transport solid waste such as coal ash and ash to coal-fired power generation equipment during coal combustion to maintain continuous fuel supply.

3. Cement production: In the cement production process, the cement clinker produced by the mill needs to be transported to the kiln for calcination, and the screw conveyor can complete this work.

4. Iron and steel smelting: In the process of iron and steel manufacturing, screw conveyors can be used to transport smelting slag, slag balls and waste materials to processing equipment or mines for processing.