Ore Bucket Elevator

What is an ore bucket elevator?

Ore bucket elevator is a type of bucket conveyor specifically designed for the vertical transportation of ore within industrial applications. It is commonly used in mining operations, mineral processing plants, and other industries where ore is mined, processed, or transported.

By utilizing an ore bucket elevator, industries involved in mining and ore processing can achieve efficient and reliable vertical transportation of ore, ensuring a continuous flow of the material while optimizing production processes. The robust construction, wear resistance, dust control measures, and safety features make ore bucket elevators suitable for handling ore in various industrial applications.

Application of ore bucket elevator

Ore bucket elevators are widely used in various industries involving ore loading, unloading and transportation. Here are some common applications for ore bucket elevators:

1. Mining operations: used to transport ore from the mining area to the surface or intermediate storage facilities. They facilitate the vertical movement of ore, enabling efficient and controlled transportation in mining operations.

2. Concentrator: Lift ore from one processing stage to another, such as from crushing and grinding area to flotation or concentration area, to ensure a smooth and continuous flow of ore.

3. Ore loading and unloading: used to load or unload ore from trucks, trains or other storage facilities. They effectively lift ore from the ground to greater heights, allowing for seamless transfer and storage.

4. Silo/processing equipment charging: Feeding system used to feed ore into storage silos or various processing equipment (such as crushers, mills or flotation machines). They ensure a stable and controlled supply of ore for further processing.

Benefits of ore bucket elevator

1. Efficient vertical transportation: It can handle large volumes and lift ore to higher heights, thereby optimizing the utilization of vertical space within the facility. This efficient method of transportation reduces the need for manual handling or multiple conveyors, streamlining the ore handling process and improving overall operational efficiency.

2. Improve productivity: It can realize the continuous flow of ore and ensure a stable supply to downstream processing equipment or storage facilities. By reducing downtime and interruptions in material flow, bucket elevators increase overall productivity and efficiency.

3. Reduce material degradation: Minimize the risk of material degradation or damage during transportation. Buckets or cups used in elevators are designed to keep the ore from excessive impact or fragmentation, thereby maintaining its quality and value.

4. Safety function: The ore bucket elevator has safety functions to ensure safe operation. These may include guards, emergency stop systems, monitoring sensors and safety interlocks to detect abnormal conditions or deviations from normal operations. Safety measures protect workers and prevent accidents, thereby improving overall workplace safety.

How do ore bucket elevators compare to other types of bucket conveyors?

Ore bucket elevators are specialized bucket conveyors designed to handle the unique requirements of transporting ore. They are constructed with heavy-duty materials, incorporate wear-resistant features, and offer higher capacities and speeds compared to other types of bucket conveyors. The focus of ore bucket elevators is on durability, efficient vertical transportation, and the ability to handle dense, abrasive, or heavy materials commonly found in mining and mineral processing applications.

Ore bucket elevator specification

Model					TH160		TH200		TH250		TH315		TH400		TH500		TH630
Bucket					ZH	SH	ZH	SH	ZH	SH	ZH	SH	ZH	SH	ZH	SH	ZH	SH
Delivery volume m³/h			Normal type		15	25	18	29	31	48	35	60	60	94	75	118	114	185
			Upgraded		-	-	-	-	-	-	46	80	80	125	100	157	152	246
Bucket		Bucket width mm			160		200		250		315		400		500		630
		Bucket capacity L			1.2	1.9	1.5	2.4	3.0	4.6	3.75	6.0	5.9	9.5	9.3	15.0	14.6	23.6
		Bucket distance mm		Normal type	500						512				688
				Upgraded	-						384				516
Chain	Round steel (diameter×pitch)mm				14×50						18×64				22×86
	Number of rings			Normal type	9						7				7
				Upgraded	-						5				5
Bucket running speed m/s					1.2						1.4				1.5
Main sprocket pitch diameter mm					300	365			520		630		710		800		900
Spindle speed r/min					69.71	63.22			44.11		42.5		37.6		35.8		31.8
Particle size mm					20	25			30		35		40		50		60

What are some common sizes or capacities for ore bucket elevators?

The sizes and capacities of ore bucket elevators can vary depending on the specific application and requirements of the mining or processing operation. Here are some common size ranges and capacities for ore bucket elevators:

1.Small to Medium Size: These ore bucket elevators typically have a capacity range of 10 to 100 metric tons per hour (t/h). The bucket size can vary from around 100 to 400 millimeters (mm) in width, and the overall height can range from a few meters to around 20 meters.

2.Medium to Large Size: Ore bucket elevators in this range generally have a capacity of 100 to 500 t/h. The bucket width can range from 300 to 800 mm, and the overall height can reach up to 30 meters or more.

3.Large Size: Large-scale ore bucket elevators are designed for high-capacity operations and can handle several hundred to over a thousand tons per hour. These elevators may have bucket widths exceeding 800 mm and can reach heights of 50 meters or more.

It's important to note that these size and capacity ranges are approximate and can vary based on factors such as the specific ore characteristics, required lift height, operational conditions, and equipment design. The size and capacity of an ore bucket elevator should be determined based on the specific needs and constraints of the application to ensure optimal performance and efficiency.

Customer case