Types of conveyors pdf

Take up assembly at another side consist of component sprocket and Structural diagram take up shaft provide required tension to the chain. It is driven by belt pulley mechanism powered along surfaces. Key specifications by electric motor.

Materials for the wood, or other materials typically conveyors can be metallic or non-metallic depending on the mounted on roller chains to convey media being conveyed. Various sizes are available depending product. Key specifications include on the load and throughput requirements.

Depending on the application, the load carrying capacity may be critical. Most overhead conveyors systems are powered and controlled, while others are hand operated. They are used for foundry application also. Key specifications directional change typically requires its own motor and drive. It also has relative large electrical requirements. Screw conveyors are used primarily in number of moving parts, which usually required frequent material handling applications including food handling, maintenance.

Fig shows a pneumatic conveying system it uses concrete, and chemicals, amongconveyors can also convey a simple, small diameter pipeline to transfer material. The various mechanical parts. A typical use may be for bottling pipeline can be arranged with bends to fit around existing applications to convey the bottles discretely. The screw can be equipment, giving the system more layout flexibility and the of a paddle or ribbon design depending on the application and system also has a relatively small footprint.

The system is can be driven via a chain and sprocket, gears, or direct drive. Key specifications include the load capacity, roller diameter, and axle centre dimensions, along with the conveyor overall length and width as required. Roller Conveyors are used primarily in material handling applications such as on loading docks, for baggage handling, or on assembly lines among many others.

The rollers are not powered and use gravity, if inclined, to move the product, or manually if mounted horizontally. The conveyors can be straight or curved depending on the application and available floor space.

They are most suitable for short distance. They also used to transport coal in coal mines. Key specifications include the intended application, conveyor type and configuration, control type, and load capacity, as well as the required electrical specifications. Overhead conveyors are used primarily in material handling applications where the product needs to be hung such as dry-cleaning garment lines, paint lines, or parts handling systems, of for cooling and curing.

In mining Chain Conveyors are material handling systems that use industries for transportation of coal screw conveyor is suitable. Key specifications Reference include the intended application, conveyor type and 1 David W. Chain conveyors are used primarily Companies choose modern belts based on the use case.

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Published on Jun 4, Check out this slideshow to familiarize yourself with the different types of conveyors. SlideShare Explore Search You. Open navigation menu. Close suggestions Search Search. User Settings. Skip carousel. Carousel Previous. PDF In any manufacturing processes includes a material handling This paper focuses on the industrial conveyors that classifies all available conveyor types.

In this Conveyors are selected based on frequently usage in different Whereas, mesh conveyor systems are used in the specific industries. Before the advancement in technology, labor was used to transport material and goods in the manufacturing industry. People were responsible for carrying these products from one place to another using some kind of mobile transportation device.

Coal conveyor equipment can cut down on the cost of operation due to low power consumption. The coal conveyors can traverse difficult terrain more efficiently than truck or rail systems, and have the benefit of continuous transportation. Chute conveyors are one of the few expensive means of conveying materials. They use gravity to move the product from one level to another along smooth surfaces. Chute conveyors are used for providing increased shipping areas. A spiral chute can be used to move objects between floors with the minimum space required.

These are designed to have a low coefficient of dynamic friction, allowing the product or material to slide smoothly. Useful in scrap handling, packaging, or mail handling, etc.

These are types of conveyor systems that have either a magnetic slider bed or a magnetic pulley that is used to move ferrous material in a vertical or reverse direction. This conveyor has magnets on its bed that hold the ferrous, or iron-containing parts, and should run on any industrial conveyor. The magnets are placed correctly, providing accurate magnetic holding power for these parts.

Magnetic conveyors are used to removing ferrous chips from machining centers. An overhead conveyor uses a single rail, which can be manual or driven. These are used to perform conveying and loading tasks in work areas. They are attached to the ceiling using a trolley or carrier moved by chains, or cables.

These types of conveyors are designed to follow a continuous path, it can change directions from horizontal to vertical or vice versa. This can provide you with better use of floor space, carry items in bulk and deliver cartons or packaging. A pneumatic vacuum conveyor is a unique dry material transfer system that is dust-free and without human touch. A pneumatic conveyor works on the basis that bulk cargo can be moved via air through pipelines.

This blowing air exerts a propulsive force on the bulk material and thus transmits it through the conveying line.

These conveyors require less maintenance, which can give increased safety, less leakage, and duct leakage. Pneumatic conveyors are used in burner feeders, metal powder transporters, and recycling. These are types of roller conveyors that use motorized rollers to move the products or materials.

Conveyor rollers are driven by belts, chains, or O-rings depending on the load. They are effective in horizontal transport over long distances. Conveyor speed and the process can be easily controlled and the risk of damage is reduced as the parts never touch while working. They are mainly used in food handling, steelmaking, and packaging industries. Roller conveyors have parallel rollers fixed to the frame to convey the product by gravity or manually.

These rollers are not self-powered and use gravity to transfer the object, or manually when mounted horizontally. These types of conveyors can be installed straight or curved depending on the purpose of use and available floor space. It is a very fast and safe load transport system because they are built with a variety of sensors and equipment.

The application in which it is used is at a loading dock, baggage handling, or on the assembly line. A screw conveyor uses a rotating helical screw blade with a uniform tube to move or transfer fluid or granular material easily. It consists of a helical screw or steel auger that rotates within a shaft, driving the work depending on the screw design and rotational direction.

In this, the rate of volume transfer is equal to the spinning rate of the shaft. These types of conveyors are capable of handling large quantities of material with slow to fast flow.

They are used to transfer goods such as food waste, wood chips, cereal grains, animal feed, boiler ash , meat, and bone meal. The slat conveyor employs a chain-driven loop of slats to move the objects from one end to the other. A slat conveyor consists of a slat and chain system for moving components on an assembly line. The steel panels are connected in series with special chain attachments, and the chain is powered by an electric motor and gearbox.

This allows for a wide variety of heavy-load conveyor applications. A slat conveyor can convey hot, oily parts or items through a heat drying process. A vertical conveyor is a conveying machine that uses rotary or linear vibration to move products automatically from one level to another. These types of conveyors can move goods from one height to another, raising or lowering the load in the supply line in various stages.

Vertical conveyors are located between two horizontal conveyors and can hold the movement stable by vertical offset. It can provide different sizes and load capacities depending on the application.

Vertical conveyors are used to decreasing the floor space, bundling multiple floors together, vertical accumulation systems, and many more applications. A vibrating conveyor is a machine consisting of a solid conveying surface that is rotated sideways to form a trough.

They are capable of transmitting both static and dynamic forces to their supporting structures. These conveying machines can move materials downward, horizontally, or up to a degree slope. Vibrating conveyors are more comfortable to clean surfaces and require less maintenance than other types. They are used to transfer dry, bulk materials such as aggregate, gravel, coal, etc.

These types of conveyors use a combination of stationary support and moving support to guide workpieces through construction cells. If the object supported in a stationary position is lifted by the conveyor and sent to its next position, where another construction step is performed. This action is repeated throughout the length of the conveyor.