Low Costs Sand Crusher
- Product Details
- Company Profile
high efficiency and less energy consumption
Low Costs Sand Crusher is suitable for crushing and shaping materials, soft or of medium hardness or extremely hard, it consists of seven parts, including hopper, feeder, eddying crushing cavity, impeller, headstock assembly, base, transmission system and electric motor.
Working Principle
The materials go into the crusher from the feed hopper and are separated into two parts by the distributor. One part goes into the impeller rotating with high speed from the middle of the distributor, and is quickened inside the impeller, and the acceleration can reach hundred times of the acceleration of gravity, and then the materials will cast from the three uniformly distributed runners of the impeller at a speed of 60-70m/s, and impact and crush with the other part of materials which fall from around the distributor and then they will together impact to the material lining inside the vortex cavity. Bounced from the material lining, the materials will impact obliquely upward to the top of the whirling motion chamber which will change their movement direction again, so that materials will move down, and the materials launching from the runners of the impeller will form a continuous material curtain. In this way, the materials will get two times or more hitting, friction, grinding and crushing effect inside the whirling motion crushing chamber. The crushed materials will be discharged from the bottom discharging mouth. This process will form a closed-circuit system together with the cyclic screening system and generally speaking, after three times of cycle, the materials will be crushed below 20Moh.
Advantages of Low Costs Sand Crusher
1. simple structure, low costs
2. high efficiency and less energy consumption
3. fine and coarse grinding capabilities
4. small iron pollution
5. durable wear, easy maintenance