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March 4, 2020

A conveyor belt is the carrying medium of a belt conveyor system (often shortened to belt conveyor). A belt conveyor system is one of many types of conveyor systems A belt conveyor system consists of two or more pulleys (sometimes known as drums), with an endless loop of having medium-the conveyor belt-that rotates about them. One or both of the pulleys are powered, moving the belt and the material on the belt forward. The driven pulley is called the drive pulley as the unpowered pulley is named the idler pulley. There are two main industrial classes of belt conveyors; Those in general materials handling such as those moving boxes along in the factory and bulk materials handling such as those used to transport large volumes of resources and agricultural components, such as grain ,salt , coal ,ore ,sand , overburden and more.
Conveyors are durable and reliable elements used in automated distribution and warehousing, and also manufacturing and production facilities. In combination with computer-controlled pallet handling equipment this allows for better retail >, wholesale and manufacturing distribution . It is regarded as a labor saving system which allows large volumes to go rapidly through a process, allowing companies to ship or obtain higher volumes with smaller space for storage and with less labor expense
Belt conveyors are the mostly used powered conveyors because they’re the most versatile and the lowest priced. Products are conveyed directly on the belt so both regular and irregular shaped objects, large or little, light and heavy, can be transported successfully. Belt conveyors are also produced with curved sections which use tapered rollers and curved belting to convey products around a part. These conveyor systems are commonly found in postal sorting offices and airport baggage managing systems
Belt conveyors are usually fairly similar in structure consisting of a metal frame with rollers at either end of a flat metal bed. Rubber conveyor belts are commonly used to convey items with irregular bottom level surfaces, small items which would fall among rollers (electronic.g. a sushi conveyor baror bags of product that would sag between rollers. The belt is looped around each one of the rollers and when among the rollers is run (by a power engine the belting slides over the solid metal body bed, moving the product. In heavy use applications the beds that your belting is pulled over are replaced with rollers. The rollers enable weight to be conveyed as they reduce the quantity of friction generated from the heavier loading on the belting. The exception to the typical belt conveyor construction is the Sandwich Belt conveyor. The Sandwich Belt conveyor uses two conveyor belts, instead of one. Both of these conventional conveyor belts are positioned in person, to firmly support the items getting carried in a “sandwich-like” hold.
Belt conveyors can be utilized to transport product in a directly line or through changes in elevation or direction. For conveying Bulk Components like Grains, Ore, Coal, Sand etc., over gentle slopes or mild curvatures, a troughed belt conveyor can be used. The trough of the belt ensures that the flowable materials is contained within the edges of the belt. The trough can be attained by keeping the idler rollers in an angle to the horizontal at the sides of the idler frame. A Pipe Conveyor can be used for material travel paths that require sharper bends and inclines up to 35 degrees. A pipe conveyor features the edges of the belt becoming rolled together to form a circular section such as a pipe. Such as a Troughed Belt Conveyor, a Pipe Conveyor also uses idler rollers. However, in cases like this the idler frame totally surrounds the conveyor belt helping it to wthhold the pipe section, while pressing it forward. Regarding travel paths requiring high angles and snake-like curvatures, a Sandwich Belt can be used. The sandwich belt style enables materials carried to visit along a route of high inclines up to 90 degree angles. allowing a vertical path as opposed to a horizontal one. This transport option can be powered by idlers.
Other important parts of the Belt Conveying System apart from the Pulleys and Idler rollers are the Drive Arrangement of reducer Gear Boxes, Drive motors and linked couplings. Scrapers to clean the belt, Chutes for managing the discharge path, Skirts for containing the discharge on the receiving belt, Consider Up assembly for “tensioning” the belt and Technological Structures like Stringer, Short Post, Drive Frames, Pulley Frames constitute the balance what to complete the Belt Conveying system. In certain applications Belt Conveyors can also be used for static accumulation or cartons.
Gravity Conveyor
Non-driven, gravity conveyors are one of the most economical materials handling solutions. Loads are conveyed on rollers or skatewheels which are installed in frames. Typically gravity conveyors are sloped in elevation to allow products to stream freely, taking advantage of the Earth’s gravity. Hence the label – gravity conveyor.
Gravity conveyors may be used to move boxes, cartons and totes with firm, rigid bottoms. Roller or skatewheel sizes and also spacing will vary. A good rule of thumb is that a the least three rollers should be under the box, carton or tote at all times.
What are Common Gravity Conveyor Applications?
Gravity roller conveyors are a very inexpensive and versatile kind of conveyance and have many applications. They are the most common form of conveyor in the world. Applications for gravity conveyor consist of: Transportation of products
· Loading and unloading of trucks
· Conveyance within picking areas
· Assembly or kitting areas
· Installation to carts, scales or additional industrial machinery
· Loading and unloading of manufacturing equipment
Heavy-duty roller conveyor is designed and constructed to convey heavy loads, such as pallets, castings, etc. in steel industries and various other manufacturing operations which need heavy-duty conveying equipment. Roller may be arranged high or lower in conveyor frame based on applications.
Gauge Gravity Roller Conveyor
Heavy duty gravity roller conveyor is used to convey packages on long lasting or temporary lines in warehousing activities, shipping section, assembly areas, etc.