NEWS CENTER

Bucket elevator structure and characteristics of the advantages


Release time:

Jul 03,2012

Bucket elevator has the advantages of high conveying efficiency, high lifting height, stable and reliable operation and long service life. The casing is transverse and small in size, and occupies a small space. The lifting height can reach 60-100m and the system has good reliability and few failures. It can realize remote display and control. In addition, it has good sealing performance and can prevent dust pollution and dust explosion. Compared with other vertical conveying equipment, power consumption is small pneumatic conveying 1/3. With the vigorous development of the construction of the four modernizations, the application of bucket elevator is more and more extensive, and has become an indispensable equipment in modern continuous conveying, suitable for conveying powder, granular and small

Bucket elevator has the advantages of high conveying efficiency, high lifting height, stable and reliable operation and long service life. The casing is transverse and small in size, and occupies a small space. The lifting height can reach 60-100m and the system has good reliability and few failures. It can realize remote display and control. In addition, it has good sealing performance and can prevent dust pollution and dust explosion. Compared with other vertical conveying equipment, power consumption is small pneumatic conveying 1/3. With the vigorous development of the construction of the four modernizations, bucket elevator is more and more widely used and has become an indispensable equipment in modern continuous conveying. It is suitable for conveying powdery, granular and small block materials with no grinding and small grinding, such as coal, cement, stone, sand, clay, ore, etc. Because the traction mechanism of the elevator is a circular chain, it is allowed to convey materials with higher temperature, general conveying height up to 40 meters. TG type up to 80 meters.

The D-type bucket elevator consists of a running part, an upper section with a driving roller, a lower section with a tightening roller, an intermediate casing, a driving device, a backstop braking device, etc. It is suitable for upward conveying loose density ρ<1.5t/m3 powdery, granular and small lumpy non-grinding and semi-grinding bulk materials, such as coal, sand, coke, cement, crushed ore, etc.

TD type bucket elevator transmission device has two forms respectively equipped with YZ type reducer ZQ (or YY) type reducer. YZ type shaft reducer directly mounted on the spindle shaft head, eliminating the transmission platform, coupling, etc., so that the structure is compact, light weight, and its internal with a special-shaped roller backstop, backstop reliable. The reducer has low noise, stable operation, and floating with the spindle, which can eliminate the installation stress.

Bucket elevator equipment structure traction components have a ring chain, plate chain and tape and other several. The structure and manufacture of the chain is relatively simple, and the connection with the hopper is also very firm. When conveying materials with large grinding and cutting, the wear of the chain is small, but its own weight is large. The plate chain has a firm structure and light self-weight, and is suitable for hoists with large lifting capacity. However, the hinged joint is easy to be worn, and the structure of the adhesive tape is relatively simple, but it is not suitable for conveying materials with high polishing ability. The material temperature of ordinary adhesive tape is not more than 60°C, the material temperature of steel rope clamping adhesive tape is allowed to reach 80°C, the material temperature of heat-resistant adhesive tape is allowed to reach 120°C, and the material conveying temperature of ring chain and plate chain is up to reach 250°C.