A Brief Analysis of the Double Cavity Crusher Trend

Date:08/23/2012 05:08:25

Back in the early 1960s, there was a related report about the machine similar to the double cavity crusher, which was called the Rotex crusher by the Germans and rarely reported then. Personally, it descended into deadlock due to the problems undressed about the structure and specifications. In the early 1980s, the rotary dryer developed by researchers under the leadership of professor Zhang in Central South University. At that time, it was defined as jaw crusher, which was mainly used for medium or small mines because the performance specifications were defined according to those of the jaw crusher. Later on, due to a series of problems unsolved, it was redirected to fine crushing. This was the source of the double cavity jaw crusher. It was then popularized in the South.

Meanwhile, the crushing equipment experts in the North conducted in-depth researches on crushing equipment and through generations of development, the fifth generation double cavity laminated crusher was born. Besides, the patent technology was registered. The fifth generation crusher was called Kx series double cavity laminated crusher.

The fifth Kx double cavity laminated crusher fully embodies the laminated crushing function(material layer crushing and particles crushing). At present, the maximum specification is the Φ1200 model, whose production capacity equals to that of the Φ1200 model cone crusher. Consequently, the equipment can only be used for medium and fine crushing. Whether it can develop further into larger cone crusher is the prime target of the future development.