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Notes on no load and load test run of bucket elevator

Article source: admin release date: May 25, 2020

The same machine in different conditions, the performance of the characteristics will be different. The bucket elevator is no exception. If the operators want to keep the machine stable in the process of using the bucket elevator, they need to test the machine in advance, and the precautions in the no load and load test stage of the bucket elevator.

When Bucket elevator Due to the fact that the chain wheel and the chain wheel are not locked during the operation, they should not be locked due to the fact that the chain wheel is locked in the case of multiple parts during the running test. At the same time, bearing is also the focus of attention, especially its sealing and oil temperature.

In addition, in the process of equipment operation, excessive vibration and noise are not allowed to appear, so it is necessary to check the bolt tightness and the sound of each device. Only when there is no problem can the bucket elevator enter the stage of load test run. The load test run is carried out under the conditions of designed conveying capacity and materials to be transported.

Bucket elevator is a continuous conveying machine that uses a series of hoppers fixed on endless traction components to lift materials vertically. How to make bucket elevator use a series of hoppers fixed on traction chain or belt to transport bulk materials vertically or nearly vertically. It can be divided into ring chain, plate chain and belt.

 Bucket elevator

1. The driving power is small, and the feeding, induced discharging and hopper dense layout with large capacity are adopted. When the material is lifted, there is almost no material return and excavation, so the invalid power is low.

2. With wide lifting range, this kind of elevator has less requirements on the types and characteristics of materials. It can not only lift the general powder and small granular materials, but also can lift the materials with higher grinding performance. It has good sealing performance and less environmental pollution.

3. Good operation reliability, advanced design principle and processing method ensure the reliability of the whole machine, and the fault free time is more than 20000 hours. High lifting height. The elevator runs smoothly, so it can reach a higher lifting height. How to make full use of its advantages?

4. The service life is long, the feeding of the hoist adopts the inflow type, and there is no need to dig the material with a bucket, so there is little extrusion and collision between the materials. This machine is designed to ensure that the materials are fed, which requires consumers to pay attention to several aspects in the process of use, so as to ensure the normal operation of the hoist.

In addition to observing the working conditions of each component, we should also pay attention to whether the running speed and conveying capacity meet the requirements. At the same time, when the material should be put out from the outlet, the reverse phenomenon is not allowed. If the test results are satisfactory, the equipment can be put into formal production.

Before using the bucket elevator, we must do a good job in the trial run of the bucket elevator, so as to ensure that the machine can work according to our expectations, and the output will naturally be greatly improved.