Types of belt conveyors pdf

However, as the distance between the two ends of the belt increases, more will be needed for the belt to function. A roller bed setup is suitable for when items are loaded onto the belt with gravity. This is because manual loading can cause mechanical shock and damage the rollers. Roller bed conveyor belts are also a good option for transporting items over long distances as they reduce friction, making it easier for products to move along the belt.

Common applications of roller bed conveyor belts include postal sorting offices and airport baggage handling systems. The flat belt conveyor belt is one of the most prevalent conveyor systems in use today. Flat belts are useful for internal conveyance, i. This type of conveyor belt uses a series of powered pulleys to move a continuous flat belt, which can consist either of natural material or synthetic fabric ex. Items are placed on top of the moving belt and carried from one end to the other.

Since its belts can be made of different kinds of materials, this type of conveyor belt is incredibly versatile. Optional features include center drives and nose bars depending on the requirements of a given application. Fitted with the right belt, it can also convey small, soft, or irregularly shaped items without damaging them.

While flat belt conveyors use a single, continuous loop of material, modular conveyor belt systems use a single loop made of countless interlocked pieces, usually made of hard plastic.

These segments can be removed and replaced individually, in contrast to having to discard the entire belt. This makes modular belt conveyors simpler to maintain and repair than their flat belt counterparts. Modular belt conveyors are well-suited to applications that involve travelling around corners. In fact, they can travel straight, go around a corner, and incline and decline using a single belt and the same motor all throughout.

Technically, other types of conveyors can also accomplish this feat, but only with much customization and additional costs. Plastic modular belts also allow specific conveyor designs without compromising belt tracking. An example of this is a belt with greater width than length, which provides the support required to handle soft plastic bags, cardboard boxes, and shrink wrapped goods.

Spacing between plastic segments are adjustable for applications where fluid should be either drained or retained as it is carried on the conveyor.

Cleated belt conveyors feature vertical cleats or barriers in their designs. These cleats can keep loose materials secure during inclines and declines, to provide consistent spacing between items, and more.

Furthermore, cleats come in different shapes, each with its own application. It is suited for light-duty jobs, such as transporting small parts, packaged items, and food products. Some cleats with this shape also have curved faces, which enables them to scoop granules. This type of cleat is designed to carry light- to medium-weight bulk material up steeper inclines.

These kinds of cleats accommodate specific needs. For instance, they can promote run-off of liquids when used to transport washed fruit or vegetables.

They can even be positioned to selectively move products exceeding a given size or to hold individual products in place. An offshoot of the cleated belt is the elevator belt. Designed with regularly spaced partitions or scoops, it is designed to carry loose materials up a steep incline. Enter the email address you signed up with and we'll email you a reset link. Need an account?

Click here to sign up. Download Free PDF. Utkarsh Patil. A short summary of this paper. Ichalkaranji, India. Conveyors are according to the various needs of different industries. Various especially useful in application involving the types of conveyor are listed as, transportation of heavy or bulky material. Gravity conveyor Conveyor system allows quick and efficient Belt conveyor transportation of wide verity of materials, which Slat conveyor make them very popular in material handling Pneumatic Conveyor Roller Conveyor and packaging industry.

This paper represents Overhead Conveyor study of various types of conveyor system. Many Screw conveyor kind of conveying system are available and used according to various needs of different industries H. Chain conveyor, Gravity conveyors, as stated earlier, use gravity to move roller conveyor, slat conveyor, gravity conveyor, objects from one place to another.

These conveyors do not use belt conveyor, overhead conveyors are described any other force to move the object down the line except for the in this paper commonly used in many industries force that is already on the object when it enters the conveyor, such as the force the worker puts on the object when it is for various purpose and application.

Keywords— conveyor; application; industries; Gravity Roller conveyor material handling; types. Roller conveyors use cylinders on axles to move products 4. The rollers and axles are have very low friction A conveyor system is a common piece of mechanical so that it takes very little gravitational force to make the rollers handling equipment that moves materials from one location to rotate.

These conveyors are ideal for heavy-duty loads and are another. Conveyors are especially useful in applications more suited for flat-bottomed objects. Roller conveyors are involving the transportation of heavy or bulky materials. Also, roller conveyors force the product to keep support of object being conveyed. They are driven by motor or its initial orientation when it enters the conveyor all the way to gravitation energy. These are used in the industries system used in the industries.

Many kind of conveying system where transportation of light load from top side to bottom side are available and used according to various needs of different is required. Chain conveyor, roller conveyor, slat conveyor, gravity conveyor, belt conveyor, overhead conveyors commonly used in many industries including mining, automotive, agriculture, computer, processing, food, electronic, aerospace etc.

Belt Conveyor configuration, load capacity, slat width and overall conveyor length, along with electrical specifications as required. A belt conveyor system applications for moving large, heavy objects including crates, consists of two or drums, or pallets in heavy-industry settings such as foundries more pulleys sometimes referred and steel mills.

The slats allow for heavy duty use with less to as drums , with an endless loop wear and tear. These conveyor systems are usually powered of carrying medium—the conveyor and come in many sizes and load capacities. One Structural diagram or both of the pulleys are powered, moving the belt and the material on the belt forward.

The powered pulley is called the drive pulley while the unpowered pulley is called the idler pulley. There are two main industrial classes of belt conveyors; Those in general material handling such as those moving boxes along inside a factory and bulk material handling such as those used to transport large volumes of resources and agricultural materials, such as grain, salt, coal, ore, sand, overburden and Mostly slat conveyors are used for assembly line of vehicle.

Slat conveyor is a conveyor consisting of one or more endless Belt conveyors are used material handling applications such as chain to w hich horizontal slat is attached to form a moving food services, baggage handling, packaging, scrap handling, support for object being conveyed.

They are suitable for and postal service, among many others. Various belt materials application Vehicle assembly lines, Car shower leakage are available including metals and non-metals depending on testing lines, Inspection lines, White goods assembly lines, the application requirements. Belt conveyors are typically Carton box handling, Hot metal handling and various sub- powered and can be operated at various speeds depending on assembly lines.

They are consist of slats attached on endless the throughput required. The conveyors can be operated chain drive shaft assembly consist of sprocket, transmission horizontally or can be inclined as well. 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.