What are the components of a scraper conveyor

Scraper conveyors, also known as drag chain conveyors, are widely used in many industries due to their versatility and economical operation. Scraper conveyors are an ideal choice for high capacity, bulk material handling and transportation applications. They are designed for gently moving materials from one location to another, and can be used to transport a wide variety of materials such as coal, limestone, wood chips, and other granular materials.

• Drag chain

• End drive assembly

• Head section support

• Tail section support

• Tank with flights and paddles

Drag chain

The drag chain component of a drag chain scraper conveyor is designed to be the driving force behind the movement of material through the conveyor system. This component is made up of two connecting chains that are driven by the conveyor’s motor. The drag chain is attached to the conveyor’s sidewalls and is connected to the housing that contains the scraper blades. This component is key for the efficient movement of material along the conveyor’s length.

End drive assembly

The end drive assembly is the final component of a scraper conveyor system and is responsible for the operation of the conveyor. The end drive assembly consists of a motor, gearbox, and drive shaft, which are connected to a drive sprocket that is mounted onto the conveyor frame. The motor is powered by either a single- or three-phase supply and is used to power the drive sprocket, which moves the conveyor chain. The gearbox is used to provide a speed reduction, enabling the motor to operate the conveyor at the desired speed. The drive shaft connects the motor to the drive sprocket, allowing the power from the motor to be transferred to the sprocket and the conveyor chain.

Head section support

Head Section Support is a critical component of a scraper conveyor, as it contributes to the overall stability and strength of the conveyor system. It is an important part of the machine that helps keep the head section in place and prevents it from shifting should the conveyor be subject to any external forces. The head section support is typically constructed of heavy-duty steel that is powder-coated to make it resistant to corrosion. Additionally, it should be firmly secured to the frame with high-grade bolts and nuts.

Tail section support

The tail section support is an integral component of a scraper chain conveyor, as it supports the conveyor's tail section and ensures that it is able to move smoothly. The support is typically constructed of heavy-duty steel and is designed to be durable and reliable. Additionally, the tail section support is adjustable, allowing for greater flexibility in the conveyor's design and operation. Furthermore, the support is designed to help minimize any shock or vibration, thus preserving the conveyor's lifetime and performance.

Tank with flights and paddles

The fifth component of a drag chain scraper conveyor is the tank with flights and paddles. This tank is typically comprised of steel or another durable material and includes a number of flights and paddles that are used to move material through the conveyor belt. The flights and paddles are able to turn the material over and move it down the conveyor, making it easier to move the material from one station to the next. The tank also helps to keep the material contained within the conveyor, minimizing the risk of spills.

Scraper conveyors are an efficient and effective way to transport materials over long distances. With strict quality control and thoughtful customer service, every customer’s satisfaction will be ensured by our experienced engineers. Henan Pingyuan produces high quality products.