Double chamber crusher becomes welcome among users
22 December, 2012 at 9:13 am in Buy & Sell
Since the whole cone crusher is installed on the isolation mounting of the spring, the outer crushing cone has four degrees of freedom, two horizontal degrees of freedom and two degrees of torsion. In the crushing cavity, the inner crushing cone moves horizontally around the outer crushing cone. Since the particle size of the material particles is different, the thickness of the material layers is not even. When the inner crushing cone slides around the material layer, with the change of the thickness of the material layer and the extrusion and impact, innumerable additional weak pulse ripple with different size will appear. The pulse ripple makes the cone crusher produce the additional vibration so that the vibrating form of the crushing system of the cone crusher becomes more complex.
When you establish the double plastid vibration crushing mechanics model, you have to consider the vibrating effect of the material layers. The material layer plays the role to store the energy and absorb the energy in the crushing process. In order to more clearly describe the dual plastid vibration system, the experts of Henan Hongxing Mining Machinery have showed the simplified system mechanics model. In the double plasmid model, the piecewise linear and the nonlinear hysteretic force can be used to express this action. There is slight gap between the spring and the crushing cone. There will be gap only in the special case or when the filling rate of the materials in the crushing cavity. If the space distribution of the material layer is even, the hysteretic force is symmetrical about the original point of the displacement.
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.As a professional and the best mining machinery manufacturer in China, Hongxing Machinery is always ready to provide the superior cylinder rotary kiln, rod grinding machine, and these machines have the most competitive price and the most reliable quality so that they are the top choices for the high performance crushing equipment.