The bucket scoops up the material from the storage below, lifts it up to the top with the conveyor belt, turns it down after bypassing the top wheel, and the belt bucket elevator pours the material into the receiving tank. The belt of the belt bucket elevator is generally made of rubber belt, which is installed on the driving drum below or above and on the upper and lower reversing drum. Belt bucket elevator is generally equipped with a case to prevent dust from flying in the belt bucket elevator. The characteristics of belt bucket elevator
1.The driving power is low, inflow feeding and induced discharging are adopted. Large capacity bucket intensive arrangement makes the material almost no return and digging phenomenon during lifting, so the invalid power is less.
2.The lifting scope is wide, and belt bucket elevator has few requirements on the types and characteristics of materials. It can not only lift common powdery and small granular materials, but also lift materials with great grinding ability. Good sealing and less environmental pollution.
3.Good operation reliability. The advanced design principle and processing method ensure the reliability of the whole machine, the trouble-free time is more than 20,000 hours. The lifting height is high, the operation is smooth, so that belt bucket elevator can reach a higher lifting height.
4.Long service life. The feed of the elevator adopts the inflow type, and there is no need to scoop out the material, and there is seldom extrusion and collision between the materials. The machine is designed to ensure that the materials do not scatter when feeding and discharging, thus reducing mechanical wear.
The parking precautions of belt bucket elevator
1.After stopping feeding, it should wait for the bucket to finish unloading before stopping.
2.When interlock starts, the initial feed equipment should be stopped first.
3.After stopping, the detent of the backstop should be in reliable contact with the gear of the ratchet under the action of spring.
The examination of belt bucket elevator in running
1.Checking motor, reducer, bearing for abnormal noise and overheat. Checking whether the anchor bolts are loose;
2.Checking the lubrication condition and oil leakage of bearing and reducer in transmission parts;
3.Checking whether there is running ash, ash leakage phenomenon. Checking the bolts everywhere for looseness, and belt bucket elevator has sound;
4.Checking whether there is scraping, friction and other noise inside belt bucket elevator;
5.Checking whether the dust collecting pipe is blocked by oil leak, whether the observation hole and the access door are closed;
6.Checking the backstop for abnormal sounds, vibration, and heat;
7.Checking the hydraulic coupler for oil leakage;
8.Checking the head and tail bearings for abnormal sound and vibration heating;
9.Checking whether the fixed bolt of bottom counterweight is loose or cut off and the balance of counterweight is effective;
10.Checking whether the bucket is deformed and the connecting bolts are loose or fall off;
11.Checking whether there is air leakage and material leakage in the casing;
12.Checking whether the incoming and outgoing material is unobstructed, whether there is a return of material phenomenon;
13.Checking whether the control switch is complete and normal;
14.Checking whether the slow - running clutch is effectively disengaged and whether the plate handle is fixed reliably.