Large capacity chain bucket elevator for cement
The description of lifting bucket elevator:
Bucket elevators are designed to move flowing powders or bulk solids vertically. Bucket elevators use an endless belt or chain and have a series of buckets attached to it. Bulk material is spread into an inlet hopper. Buckets (or cups) dig into the material and convey it up and over the head sprocket pulley, and then throw the material out a discharge throat.
Bucket elevator can be divided into belt type and chain type, and the common characteristic is used for vertical transportation of powder, granulated and small lump materials. It has compact structure, small covering area, large hoisting height, good sealed performance. Tape bucket conveyor is lightweight, flexible, simple handling maintenance and low noise, which can be used to transport density <of 1.5 t/m3 powdered or granular material. Chain bucket elevator loads large and is easy maintenance, which can be used to transport larger density> 1.5 t/m3 granular or small conveying of bulk materials.
Advantage of Bucket Elevator:
The bucket conveyor has the advantages of big conveying capacity, high hoisting height, stable and reliable running and long service life. The machine is applicable for the crushed materials, and block materials, such as coal, cement, block, sand, clay and ore. The bucket elevator is allowed to convey materials with high temperature when armed with special circle chain tructure.
Henan Zhengzhou Mining Machinery Co., Ltd. Designs and manufactures a wide variety of bucket elevators based on the characteristics of the bulk material and the process requirements. Designed to handle a wide variety of bulk materials from average to very free-flowing. Welcome to consult and order.
Structure of chain bucket elevator :
1. Buckets to contain the material;
2. A belt to carry the buckets and transmit the pull;
3. Means to drive the belt;
4. Accessories for loading the buckets or picking up the material, for receiving the discharged material, for maintaining the belt tension and for enclosing and protecting the elevator.
Working principle of bucket elevator:
Vertical elevators depend entirely on the action of centrifugal force to get the material into the discharge chute and must be run at speeds relatively high. Inclined elevators with buckets spaced apart or set close together may have the discharge chute set partly under the head pulley. Since they don't depend entirely on the centrifugal force to put the material into the chute, the speed may be relatively lower.
Nearly all centrifugal discharge elevators have spaced buckets with rounded bottoms. They pick up their load from a boot, a pit, or a pile of material at the foot pulley.
The buckets can be also triangular in cross section and set close to on the belt with little or no clearance between them. This is a continuous bucket elevator. Its main use is to carry difficult materials at slow speed.
Lifting bucket elevator's parameters:
| model |
Type |
Transmission capacity |
Hopper |
The propeller shaft speed |
The largest block of conveying material |
Lifting height |
| Capacity (L) |
Bucket distance |
bucket width |
Running speed |
(r/min) |
(m) |
| Deep bucket |
Shallow bucket |
(mm) |
(mm) |
(r/min) |
|
(mm) |
|
| Deep bucket |
Shallow bucket |
|
|
|
|
|
|
| D160 |
Tape |
8 |
31 |
1.1 |
0.65 |
300 |
160 |
1 |
47.5 |
25 |
4.82 ~ 30.02 |
| D250 |
Tape |
21.6 |
11.8 |
32 |
2.6 |
400 |
250 |
1.25 |
47.5 |
35 |
4.48 ~ 30.08 |
| D350 |
Tape |
42 |
25 |
7.8 |
7 |
500 |
350 |
1.25 |
37.5 |
45 |
4.3 ~ 30.3 |
| D450 |
Tape |
69.6 |
48 |
15 |
14.5 |
640 |
450 |
1.25 |
37.5 |
55 |
4.54 ~ 34 |
| HL160 |
Ring chain centrifugal |
6 |
22 |
1.1 |
0.65 |
400 |
160 |
0.87 |
47.5 |
25 |
4.84 ~ 30.02 |
| HL250 |
Ring chain centrifugal |
14 |
6.8 |
3.2 |
2.6 |
500 |
250 |
0.87 |
47.5 |
35 |
4.84 ~ 30.08 |
| HL300 |
Ring chain centrifugal |
28 |
16 |
5.2 |
4.4 |
500 |
300 |
1.25 |
37.5 |
40 |
4.66 ~ 30.16 |
| HL400 |
Ring chain centrifugal |
47.2 |
30 |
10.5 |
10 |
600 |
400 |
1.25 |
37.5 |
50 |
4.52 ~ 30.32 |
Company information:
Henan Zhengzhou Mining Machinery Co., Ltd is located in Wulong Industrial Park of Zhengzhou Xingyang which is the capital of Henan Province. It is at the junction of 310 State Road and Xingmi Road, close to the highway, railway station, West Zhongyuan Road, downtown area of Zhengzhou and Zhengzhou International Airport. The transportation condition is very convenient. The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions.
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