With the development of the city, more and more construction waste are been produced, and it causes serious environmental pollution problem in the waste removal and stacking process, so it become more difficult and important to deal with the construction waste, China crusher not only can solve the environmental problems but also can achieve full and rational use of resources (construction waste), turning waste into wealth.
with the continuous development of the city, more and more construction waste been produced, it causes serious environmental pollution problem in the waste removal and stacking process .According to the report of the San Xiang city report, it can produce 15 million to 20 million cubic meters of construction waste annual in China, if these waste been stacked, it can fill at least 7 Nian Jia Lake. So it becomes one of the hot topics to solve the problem of environmental issues, reasonably reusing of the construction waste. China crusher not only can make the construction become wealth, but also can achieve the full and rational use of resources (construction waste).
The construction waste produced by urban demolition and housing building been processed by the crusher, which can be transformed into a dry mortar and other new building materials, so we can achieve the purpose of reusing the resources. Jaw crusher is the reliable equipment to process construction waste, which appeared in 1858, although it is an ancient crushing equipment, because of its simple structure, reliable working, easy to manufacture, easy maintenance, which still has been widely used in many industries as so far, such as: metallurgical, mining, construction materials, chemicals and railway building and so on. And in mining industry, the jaw crusher mainly is used in crushing hard and medium ore for the coarse and medium crushing.
It can be said jaw crusher is the main force in China stone crushing machinery. The crusher is to achieve the purpose of crushing by the way: the motor drives the belt and pulley, then the eccentric shaft makes the movable jaw move up and down, when movable jaw rises, the angle between toggle plate and the movable jaw becomes larger, which can make the movable jaw plate close to the fixed jaw plate, at the same time the material is crushed or split pieces. When the movable jaw falls, the angle between toggle plate and movable jaw becomes small, movable jaw plate is away from the fixed jaw plate in the function of bars and springs, and then the crushed material been discharged from the crushing chamber port. With the motor continuously rotating, the movable jaw periodically crushes and discharges material, so as to achieve mass production.
It has many advantages to process the construction by jaw crusher: Firstly, the jaw crushers use the hydraulic safety device which is reliable and secure, easy troubleshooting. Second, jaw crushers use the Babbit bearings, which can withstand greater impact loads, relatively resistant. Third, Small types of jaw crusher mostly are made by multi-bearing, which has high transmission efficiency, easy maintenance.
The China crushing equipments mentioned above compared with other crushing equipment has these advantages in the actual production process:
1, the crushing chamber is deep without dead zone, thus improving the material feeding ability and final output, high crushing ratio and even product granularity.
2, the lubricating system is safe and reliable, it is convenient to change the spare parts, the maintenance work is small and easy, also simple structure, reliable working and low operational cost.
3, the single machine can save energy by 15%-30% and the whole system can save more than one times.
4, the adjusting ranges of the material discharging mouth are wide so that it can satisfy the requirements of different customers.
5, low noise, less dust.
6, the gasket material discharging mouth adjusting device is reliable and convenient, also the adjusting ranges are wide, increasing the flexibility of the equipment.
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