The crushing chamber of the crushing chamber adopts the wind wheel type high speed rotating knife, the air volume of the machine cavity is big, and the machine cavity is not easy to heat. Has the advantages of stable operation, easy disassembly and assembly, easy cleaning, low noise, good crushing effect and so on. This machine adopts the wind wheel type high speed rotary knife, knife shock, cutting and grinding, grinding time accompanied by strong airflow inside the grinding chamber, the heat and the finished products through the screen out via the screen size.
Crusher is a large size of solid raw materials to be crushed to the required size of the machinery. The crusher consists of a coarse crushing and fine crushing and pneumatic conveyor which is reached through high speed of impact crusher purposes. The use of wind energy into a powder, the abolition of the traditional screening process. Mainly used in mining, building materials and other industries.
The external force applied to the solid in the crushing process of the crusher is cut, impact, rolling and grinding of the four kinds of. The shear is mainly used in crushing and grinding operations (broken), applicable to ductile or broken fiber materials and bulk material or comminution; impact is mainly used in grinding operation, suitable for pulverizing dry brittle materials; rolling is mainly used in high crushing fineness (Superfine) operation, suitable for most properties of materials are mainly used for grinding superfine grinding operations; superfine grinding and super large grinding equipment, suitable for crushing after further grinding operation.
The large mill (with the same crushing equipment in high yield under the premise of grinding fineness) is mainly used in metallurgy, building materials, mining materials chemical, mining, highway construction, water conservancy and hydropower, refractory materials, such as iron and steel industry.
Small mill (with the same grinding fineness of the lower yield of equipment) is mainly used in food, chemical, pharmaceutical, green, sanitation, and other industries of material crushing.
Crusher is mainly used in the industry in the fineness of grinding operations, the role of the granular materials processing to the required diameter of the fineness of powder, in order to carry out subsequent treatment or as a product.
Maintenance:
1, the production process, should always check the bearing temperature rise, when the temperature rise more than 50 degrees Celsius, should stop the inspection, to identify the cause of the failure and troubleshooting.
2, the new machine operation, the transmission belt is easy to stretch, should pay attention to adjust the belt appropriate tightness, ensure the working life of the belt.
3, vulnerable parts should always check, timely replacement to ensure the quality of production and production.
4, the blade, the lining should always check the wear, if wear and tear, productivity decline, grain size becomes coarse found after wear and tear.
5, the main engine and grading flow bearings are grease lubrication, the use of 2 special grease, the degree of 265-295.
6, bearing grease for 2000 hours, the filling amount of grease for the bearing cavity space of the 1/2 (up) or 3/4 (down) must not be too much filling grease will cause the bearing temperature is too high.
7, screw feeder for grease for a period of 4000 hours, plus ordinary calcium base grease