Coal Bucket Elevator

Coal Bucket Elevator

The conveying principle of the Coal Bucket Elevator is as follows: the hopper scoops up the materials from the storage below, lifts the conveyor belt or chain to the top, bypasses the top wheel and turns down, and the bucket elevator dumps the materials into the receiving tank. The drive belt of the bucket elevator with belt drive generally adopts a rubber belt, which is installed on the lower or upper drive drum and the upper and lower change direction drums. Chain driven bucket elevator is generally equipped with two parallel transmission chains, with a pair of transmission sprockets on or below and a pair of reversing sprockets on or above. A bucket elevator is generally equipped with a casing to prevent dust from flying in the bucket elevator.

1. Easy maintenance, long service life and strong structural rigidity;

2. The temperature of the conveyed material can reach 250℃, the operation of the lifting height is stable and reliable, the noise is low and the maintenance is convenient.

3. The middle section has two forms, single-channel and double-channel, and the lifting capacity of the improved model is more than 30% higher than that of the ordinary model.

4. The hoist chain is forged with alloy steel and treated by carburizing and quenching, which has extremely high tensile strength and wear resistance.

Model		TH315		TH400		TH500		TH630
Hopper form		ZH	SH	ZH	SH	ZH	SH	ZH	SH
Conveying capacity(m³/h)		38	59	58	94	73	118	114	185
Hopper	Hopper capacity(L)	3.75	6.0	5.9	9.5	9.3	15.0	14.6	23.6
	Hopper spacing	512 (mm) 688 (mm)
chain	Diameter pitch of round steel	θ18*64(mm)θ22*86(mm)
	single chain breaking load	≥320(KN)≥480(KN)
Material granularity(mm)		35		40		50		60

The main applications of the Coal Bucket Elevator in the coal industry include: lifting raw coal from the receiving pit to screening and crushing equipment; lifting clean coal, middlings, or gangue to different storage bins or loading points in the washing and beneficiation process; lifting crushed coal from the coal bunker to the raw coal bin above the boiler room; lifting blended coking coal to the coal tower of the coke oven; vertically transferring coal in loading, unloading, or stacking and reclaiming processes; and lifting coal between process sections or during loading and unloading.

 

 

 

 

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