Table of Contents
What is chain conveyor?
Chain conveyors are used for moving products down an assembly line and/or around a manufacturing or warehousing facility. Chain conveyors are primarily used to transport heavy unit loads, e.g. pallets, grid boxes, and industrial containers. These conveyors can be single or double chain strand in configuration.
What are the major components of chain conveyor?
Chain Conveyor Components
- Forged Chains.
- Bolt ‘n’ Go Chains.
- Sprockets & Trailers.
- Round Link & Misc. Chains.
How does drag chain conveyor work?
Drag chain conveyors work on the principle of a chain-and-flight combination pulling a volume of material along. The chain is equipped with different flights/paddles and drags the material from various charging points to a number of discharging points.
What is overhead chain conveyor?
Overhead conveyors are unique from other conveyor types in that they operate above – or over – the head of both workers and other equipment. They maximize conveyance by utilizing unused overhead space, and do so via a revolving, endless loop of chain within a rigid track, or a straight run of trollies.
What industries use chain conveyors?
Uses of Conveyor Chains Conveyor chains are used in a variety of applications as diverse as food service and automotive parts. Historically, the automotive industry has been a major user of this type of transportation of heavy items between various stations within a warehouse or production facility.
What are the advantage of chain compared to belt conveyor?
Chain conveyors are more durable than belts, making them the preferred choice for heavier loads. However, they have a high chance of causing damage. Also, since chain conveyors are made from a series of interlocking chains, they’re easier to fix than their counterpart.
How do you calculate chain conveyor speed?
Take chain pitch and multiply x two. Multiply above number by number of teeth on sprocket of saw. Multiply that number by saw RPM. The number you get will be chain speed in inches per minute.
How do you select a chain conveyor?
To enable the most suitable chain to be selected for a particular application it is necessary to know full applicational details such as the following: Type of conveyor. Conveyor centre distance and inclination from the horizontal. Type of chain attachment, spacing and method of fixing to the chain.
How do you calculate the capacity of a chain conveyor?
Fk = (Qt + Pch) x L1 x sen α x f2 2) To calculate the driving power (CV or HP), use the following formulas: N = T x v (m/s) (metric) and T x v (fpm) (imperial).
What is drag conveyor?
Drag conveyors are a great complement to screw conveyors and belt conveyors and a requirement of many bulk material handling applications. Drag conveyors can be used to meter or transfer bulk materials from one process to another. The compact and versatile design allows drag conveyors to fit almost any plant layout.
What is a monorail conveyor?
An electric monorail conveyor (EMS) is an ground-free, rail-bound conveyor with individually driven trolleys that move independently on a rail system. With the help of switches, junctions can be realized on the track.
Where are overhead conveyor used?
One of the most common types of conveyor, an overhead conveyor is generally used in a production facility to move parts from one location to another. They take advantage of the generally unused vertical space above the working area.
What are the main types of conveyors?
What Are The Different Types of Conveyors?
- Screw (Auger) Conveyors.
- Aero-Mechanical Conveyors.
- Bucket Elevators.
- Pneumatic Conveyors.
- Belt Conveyors.
- Chain Conveyors.
- Cable Conveyors.
- Ideal Conveyor System.
Which conveyor is used to move liquid?
Bucket conveyors are used in applications such as parts, bulk material, or food processing and handling. The conveyed material can be in liquid form or dry such as sludge, sand, manure, sugar, and grain.
What is the disadvantage of chain drive?
Disadvantages of chain drive The production of chain drive is higher than belt drives. The chain drive needs accurate and careful mounting. The chain drive need careful maintenance, lubrication and slack adjustments. If there is no frequent proper lubrication the chain wear out faster than belts and ropes.
Which is better belt or chain drive?
One difference is that chain drives are simply stronger: they can lift more than a belt drive. This makes them the choice for moving heavier doors, so consider them if you’re going with a steel carriage. But this won’t be a factor with lighter door models. Go with a chain drive if you have a 2-car garage door.
What is the maximum speed of chains?
The chains are used for velocities up to 25 m / s and for power upto 110 kW. In some cases, higher power transmission is also possible. 1. As no slip takes place during chain drive, hence perfect velocity ratio is obtained.
How do you calculate the length of a conveyor chain?
The pitch diameter for each roller chain drive sprocket or idler is obtained from equations below….Meaning of used variables:
C 0 | Desired center distance [m] |
---|---|
p | Chain pitch [m] |
z 1 | Number of teeth of the driver sprocket [-] |
z 2 | Number of teeth of the driven sprocket [-] |
D P1 | Pitch diameter of the driver sprocket [m] |
What is scraper conveyor?
A scraper conveyor is a type of flight conveyor. It consists of a trough in which a continuous driven chain with flights is running. The flights are scraping the material over the bottom of the casing. The material is moving forward to the discharge point.
What is a drag chain?
Cable drag chains—also referred to as cable chains, cable carriers, cable track, and energy chains—are flexible hollow structures used to guide, support, and protect cables, hoses, and hydraulic lines when in motion.
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