显示标签为“vibrating screen”的博文。显示所有博文
显示标签为“vibrating screen”的博文。显示所有博文

2015年10月31日星期六

Why should we select bin above the conveying and screening equipment

Why should we select bin above the conveying and screening equipment


Are you complaining the screening and conveying equipment you bought is not durable? Are you worried about equipment bearing capacity if you want to improve the production efficiency? Here we would like to give some tips for you:
No matter vibrating screen or belt conveyor, once they work with other corollary equipment, the joint parts are pretty crucial, the common one is hopper, it is not only because it can store material, but also can reduce the impact to screen mesh when feeding material, and increase the service life. In order to control the feeding rate of hopper uniformly, a electric or a manual gate valve can be added at the bottom of hopper, or a silo vibrator (we call it vibration hopper) to feed the material more uniform or vibratory feeder machine.
For example, one of our customers want a tilt screw conveyor, due to the small capacity, it needs to feed material to conveyor directly, we recommend placing a hopper on the screw conveyor in the purpose of storing material in order to ensure continuous working of screw conveyor and transmission efficiency of the screw conveyor.
During the use of conveying equipment, in order to improve the production efficiency of the conveying and screening equipment), it is necessary to put a hopper above the equipment. This will reduce the worker's labor intensity, the number of workers, the cost production line.

bin of screw conveyor drawing

2015年10月21日星期三

What Should You Pay Attention to About the Conveyor Belt with Large Angle?



Why you should pay attention to the belt conveyor with large angle? That almost because the heavily damaged by the belt which is under the overload.And then,this damaged will not only lead to the belt reversal,but cause more seriously accidient like belt broken,frame destroy.In order to avoid more damaged by the conveyor belt with large dip angle,it is necessary to learn the anti-reversal control methods.The following introduction would like to introduce the analysis detailedly.

Are you still using the capture device method to avoid this destory by the overload?You may find that it doesn't have a better real effect.Today we will show you a fresh way which you should pay attention so much.
With the anti-reversal control method,it’s better for you to adopt unidirectional rollers.
1.     When the belt goes up, the rollers will rotate accordingly
in this case, friction between upper belt and rollers is rolling friction.
2.     When the belt is breakage and upper belt goes downward slide, the rollers will not do reverse rotation
on this occasion, friction between upper belt and rollers is sliding friction. 
And then,in this way can it realize breaking.

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Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyorVibrating screenBucket elevatorScrew conveyorand Scraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. our goal is "be the future global leader of mining machinery industry". have any questions, please contact us without any hesitation.

Henan Pingyuan Mining Machinery Co., Ltd 
Address: 289 Yellow River Road, Xinxiang City, Henan Province, China. 
Tel: +86 373 579 9198
Fax: +86 373 507 1699
Email Address: info@pkmachinery.com
Official Website: http://www.pkmachinery.com/