Many customers only know that the cone crusher is a kind of crushing equipment used to process sand and gravel, but they do not know that there are many types of cone crushers. According to the updated models of cone crushers, there are now 4 models: composite, full Hydraulic type, multi-cylinder hydraulic type, single-cylinder hydraulic type.
As a very novel new type of cone crusher, the single-cylinder hydraulic cone crusher has very strong working strength. Its advantage is that it has one and only one hydraulic cylinder. The introduction of the hydraulic system has increased the degree of automation of the crusher, making the operation more convenient and having a higher safety factor. The single-cylinder hydraulic cone crusher reduces the number of hydraulic cylinders to one, greatly reduces the failure rate of the whole machine, and further simplifies the maintenance cycle, reduces costs and facilitates subsequent operation and maintenance, which is very simple and convenient.
The main functions of the crusher: cavity cleaning, locking, and discharging adjustment. One hydraulic cylinder of the new single-cylinder hydraulic cone crusher can simultaneously meet the above operation requirements. While the structure is simplified, the crushing function is not affected, but the production capacity is upgraded. , The hourly output of the stand-alone machine is further improved, which can meet the working needs of the super-large production line.
The new single-cylinder hydraulic cone crusher has the performance characteristics that the traditional cone crusher does not have. It can be widely used in medium crushing, fine crushing and ultra-fine crushing operations. It is widely used in metallurgy, construction, cement, water conservancy, highways, railways, mineral processing and other fields, and has the functions of medium crushing, fine crushing, and superfine crushing.
The new single-cylinder cone crusher generally has the characteristics of high crushing efficiency, simple operation, low operating cost, energy saving and consumption reduction, green environmental protection, and convenient maintenance. At the same time, the crushed material has excellent particle size and better quality, so it is quite popular in the industry. Recognized and favored by domestic users, especially by metal mines and construction sand and gravel processing plants, it has become one of the most sought-after equipment in the industry.
Working principle of single cylinder cone crusher
When the single-cylinder cone crusher
works: the motor drives the small gear of the crusher, the small gear drives the big gear, and the big gear components (big gear, big gear frame, eccentric steel sleeve) drive eccentric sleeve components (eccentric cylinder sleeve, eccentric copper sleeve) The spindle assembly (spindle, inner cone, inner cone liner) is centered on the theoretical vertical line and revolves in the copper bushing, and the spindle assembly can realize rotation on the center line of the spindle in the eccentric copper sleeve. When the machine is running empty, the eccentric sleeve assembly "holds" the main shaft assembly and revolves with the large gear. When the material is added to the crushing chamber, the main shaft assembly (spindle, inner cone) slowly moves in the eccentric copper sleeve under the resistance of the material The rotation. The running trajectory of the inner cone seems to swing back and forth in the crushing cavity while rotating slowly. The material is squeezed and broken by the swinging inner cone. The connection between the support sleeve and the frame body is pressed by a hydraulic cylinder. When a metal block or other unbreakable objects fall into the crusher, the moving cone of the single cylinder is held up by the hydraulic piston at the bottom, which can adjust the discharge port and protect it from passing iron. Rise and fall to eliminate the role of blockage.