TD315 belt bucket elevator

The TD315 bucket elevator is suitable for powder, particle, small grinding and suction of bulk materials such as grains, coal, cement, and crushed ores. It has a lifting height of 40m, a simple structure, smooth operation, mining loading, centrifugal gravity unloading, and material temperature not exceeding 60c. The TD type is designed and manufactured according to the standard of JB3926-85 vertical bucket elevator. Compared with traditional D-bucket elevators, there are more types of hoppers that should be given priority consideration.

Usage of TD315 bucket elevator:

TD315 belt bucket elevator; It consists of operating components (hopper and traction belt), upper part of driving roller, lower part of tension roller, middle shell, driving device, reverse braking device, etc. TD bucket elevator is suitable for conveying loose density ρ

Features of TD315 bucket elevator:

1. The driving force is small. Adopting inflow type feeding, induction type discharging, and densely arranged large capacity hoppers, there is almost no material return or excavation when lifting materials, resulting in low efficiency;

2. The scope of improvement is broad. This type of hoist has fewer requirements for the types and characteristics of materials, and can not only achieve practical effects mainly on general powder and small particle materials, but also on practical effects mainly on materials with good sealing and less environmental pollution;

3. Operation. The design principles and processing methods have improved the overall operational performance of the machine, with a fault free time exceeding 20000 hours. High lifting degree, smooth operation of the hoist, and high lifting height;

4. Long service life. The feeding of the elevator is inflow type, without the need for bucket digging, and there is little squeezing and collision between materials. During the design process, materials are rarely dispersed during feeding and unloading, reducing mechanical wear.

TD315 bucket elevator is a vertical upward conveying equipment used for conveying powders, particles, and small bulk materials. Bucket elevators can be divided into external belt drive and bucket plate chain drive; According to the hopper, it is divided into deep hopper, shallow hopper, and scale hopper; According to the loading characteristics, it can be divided into extraction type (extracted from materials) and inflow type; According to the transportation of goods, they are divided into vertical and inclined types.

TD315 with bucket elevator hopper, traction components and other walking parts, the elevator head wheel and tail wheel are placed inside the elevator enclosure cover, the driving device is connected to the elevator head wheel, and the tension device is connected to the tail wheel. When the material enters from the bottom of the elevator, the traction component lifts a series of hoppers to the head and unloads them here to meet the requirements of vertical upward transportation of the material.

The TD315 bucket elevator has a small cross-sectional size, which allows for a compact layout of the conveying system; Simple structure, small size, good sealing performance, high lifting height, easy installation and maintenance.

The service life of TD315 belt bucket elevator mainly depends on the spindle device and reducer, but this means that other components, including supporting components, play a role in the mechanical fault free operation of the elevator. The service life of the main shaft device of a bucket elevator is determined by the service life of the drum and the main shaft. Of course, they can also be achieved through model testing. However, in China's production practice, other measures have also been taken to extend the service life of the spindle:

1. Confirm that the failure mechanism of the spindle is fatigue damage;

2. Fully consider failure mechanisms in design calculations, adopt fatigue design, and minimize stress concentration as much as possible;

3. Propose reasonable process requirements and technical conditions for the spindle, and be able to strictly implement them;

4. Detect the spindle and conduct routine mechanical performance tests to improve the performance of the spindle material.