Crushing rocks and stones usually involves using a machine such as a jaw crusher or impact crusher to break them into smaller pieces. The rocks are fed into the crusher and impacted by rotating hammers or jaws to reduce their size. The crushed material is then screened to separate out different sizes of aggregates.
1. Crushing is a physical process.2. Burning is a chemical process.
It depends on how you crush it. If using ultrasound from outside the body, the procedure is called ESWL - extracorporeal sound wave lithotripsy . The machine used to perform this procedure is called a Lithotriptor. +++ It doesn't "crush" the calculus, but cause it to disintegrate by cavitation induced by extremely high frequency sound-waves - basically they shake it to bits.
To break large stones into small materials. There are many kinds of crusher such as jaw crusher, impact crusher, cone crusher, mobile crushing plant, etc.
Lithotripsy is a general term meaning stone crushing, and can be applied to the destruction of both kidney stones and gallstones.
Jaw crushers are mainly used for primary crushing and a cone crusher is suitable for crushing various mid-hard and above mid-hard ores and rocks. The jaw crusher is widely used in the primary crushing or secondary crushing process in a stone production line. The jaw crusher is a high-performance crushing machine and it's the first choice for the rigid, strong abrasive materials crushing process. The cone crusher is used in the secondary and tertiary crushing process.
Stone crushing plant is made up of vibrating feeder, jaw crusher, impact crusher, vibrating screen and so on.First of all, the raw materials are evenly sent to the jaw crusher by the vibrating feeder for primary crushing, and then the rough materials are conveyed to the impact crusher by the belt conveyor for the further crushing. The vibrating screen separates the crushed stones according to their size, and the stones with larger size will be broken again by the impact crusher.
Just as stones come in different sizes and shapes the also come in different 'hardness'. Soft stones like sandstone will be easy to crush but stones made from volcano will be very hard like diamond so will be very difficult
because of the two plates crushing together, it forms earthquake
Is the process of crushing solid material into a fine particles of less than 5 mm. pulverization method includes; crushing, impacting and grinding.
Sugar crushing refers to the process of extracting sugar juice from sugarcane or sugar beets by crushing them in mills. This juice is then processed further to extract and refine the sugar for consumption or industrial use.
because of the two plates crushing together, it forms earthquake