Featured Post

What We Do

Since Silicon Valley, has, in recent years, become a very social place, boasting a variety of events, this organization was established to ensure that one’s message is expressed accurately and impressively.  It was discovered by the creators of this website, that there is a limited attention span...

Read More

The Internet

The secret of the internet is to achieve that you seek to buy and not leave your trying to sell. The Internet is a cold market in internet gestures, voice and the expressiveness of the seller are very bounded. Although the relationship in contrast is cold we have many to attend at the same time. It...

Read More

Owers Han

Posted by Pat | Posted in News | Posted on 07-04-2014

Tags: , , , , , ,

0

The roll crusher(jaw crusher) is compression type crusher, and it is made up of roller, bearing, adjusting device and driving device etc. How does roll crusher adjust the output coexistence? There are adjusting devices (wedge or gasket) between two rolls, with adjusting bolts fixed on the top of wedge. When adjusting bolts hang up wedge, the wedge will drive moving away from fixed roll roll. Roll crusher insane compression, with two rolls rotating about using a shaft, towards the gap between the rolls. The gap between the rolls is set to the size of product desired, with the realization that the largest feed particle can only be 4 times the gap dimension. The particles are drawn into the gap between the rolls by their rotating motion and a friction angle formed between the rolls and the particle, called the PIN angle.

The two rolls force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls. Usually, these crushers will have teeth or raised on the face of the roll forms. Roll crushers used for mineral and metal Owers Han smooth faced rolls. The machinery manufacturing methods of Hongxing roll crusher and rod-teethed crusher has always been a mystery in machinery manufacturing industry. Hongxing roll crusher has been awarded three national patents. Now, let our experts share their technology with us patent.

First of all, driving system works like this: two motors drive rollers through triangle belt transmission. The two rolls force the ore particles between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls. Secondly, the coexistence out of the equipment can be adjusted. The particles are drawn into the gap between the rolls by their rotating motion, to wedge block formed between the rolls and the particle, called adjusting device. Finally, the transmission part should be installed safety cover by current requirements for safety. Toothed roll crusher have teeth on the face of the roll, and it is designed with high capacity. The connecting method about motor and speed reducer adopts hydraulic coupler. The equipment is mounted with overloading protective device to ensure operation. The gap width between the rolls can be changed by hydraulic adjustment system. Centralized lubrication system can lubricate all parts. Tooth design optimized. Dust is a problem continually affects the production efficiency of roll crusher in daily use or maintenance process, now we are analyzing this question. In order to reduce dust caused by air leakage, we often water the entrance when the material is dry in the current production which con the filter bag burnt and feeder blockage. When the dust enters into the dust collector pipe, the bend at the inlet increases system resistance and the bend parts are susceptible to be worn and blocked by dust. After being rained or watered, broken material will be of high moisture, the dust particles are thicker than that of dry materials, the bag filter are easy to be burnt and the feeder is easy to plug, which result in bag filter resistance substantially increased ventilation, ventilation and dust aggravated decreased capacity. Too much stoppage in bag house and component parts not only affect the normal deducting crusher, but also increase the workload of the equipment maintenance.

Comments are closed.