Bucket elevators or bucket conveyors, which are designed for vertical or high-lift transportation of huge quantities of materials, are widely employed in a variety of sectors such as glass, cement, biomass, power generation, and so on. They are used to lift various things from the ground and elevate them to varying heights. Bucket elevators can also be utilised for horizontal material transport depending on the application. A bucket elevator unit, also known as a grain leg unit, consists of a series of buckets connected to a revolving chain or a belt with pulleys at both the top and bottom. Buckets at the bottom of the lift are filled with bulk items such as grains, fertilisers, woodchips, coal and so on, and then carried to the required location.
When the bucket reaches the spot, it empties its contents and returns to the starting location. Bucket elevators have a lower driving power than other conveyor kinds, giving them an advantage. The weight of the loaded bucket assembly on either side of the conveyor maintains the system balanced, resulting in minimal power consumption. They are often enclosed to protect internal components and employ stainless steel fasteners to prevent rusting and corrosion. Bucket elevators come in a variety of forms to handle free-flowing and dry materials efficiently. Do you want to know how bucket elevators are classified? What advantages can buy bucket elevator in Australia provide, and what are their applications? This post goes through the subject.
What are the Different Types of Bucket Elevators?
Bucket elevators, also known as bucket conveyors, come in a variety of configurations. The lift that is best suited to your application will be determined by your transportation needs. These bucket conveyors are classified into three types:
Centrifugal Bucket Elevators:
Bucket elevators of this type are used to transport large items. These lifts’ buckets function as the loading apparatus. Buckets collect the materials as they pass beneath the boot pulley or sprocket. The material from the buckets is subsequently ejected into the discharge chute by centrifugal force at the pulley head. The buckets in these elevators are mounted at preset spacing to prevent discharge interference from other buckets operating at high speeds. Bucket conveyors are ideal for commodities such as grains, clay, gravel, completed cement, dry chemicals, and woodchips. Centrifugal bucket elevators are suited for transferring free-flowing bulk items where fragility is not a major issue.
Continuous Bucket Elevators:
These lifts are specially designed to handle fragile items that must be handled with extreme caution to avoid damage or degradation. They also function effectively with abrasive or slow-moving materials. Continuous bucket elevators are mostly used to transport light items that should not be aerated. The input chute is used to add materials to the bucket. Unlike centrifugal bucket elevators, the buckets in these elevators are close together on the belt and move at a modest speed. This helps to keep materials from spilling. This lift system can process more material per revolution. If you want to transport a bulk material using this method, you must employ angular or horizontal assembly.
Positive Discharge Bucket Elevators:
Similar to centrifugal bucket elevators, these are perfect for transporting food grade material. Positive discharge bucket elevators are ideal for material that sticks to the sides of the bucket. Positive discharge bucket elevators rotate at a slower speed, and bucket discharge is accomplished through mechanical tripping. The mechanical tripping ensures that the bucket is flipped.
