Working Principle
The working principle of Raymond mill is that the grinding roller rolls tightly on the grinding ring under the action of centrifugal force. The material is scooped up by the shovel and sent to the middle of the grinding roller and the grinding ring. The material is crushed under the action of the grinding force. It is broken into powder, and then the powdered material is blown up under the action of the fan and passes through the analyzer. The material that meets the fineness requirements passes through the analyzer, and the material that does not meet the requirements returns to the grinding chamber to continue grinding. The material that passes through the analyzer enters the grinding chamber. The cyclone separator separates and collects air and uses industrial filter cloth to isolate the exhaust air and turn it into powder and grind in one step. Scope of application: This machine is mainly used for barite, calcite, potassium feldspar, limestone, talc, white stone, gypsum, etc. The hardness is not greater than 1, and the humidity is In the following high-fine milling processing of hundreds of materials such as non-flammable and explosive mineral products, chemicals, and building materials products, the product particle size can be adjusted arbitrarily within the range. The series of products meet the requirements of different materials, different fineness, and different output. , divided into three series: high-pressure micro-powder mill, forced-pressure suspension roller mill, and ordinary Raymond mill, with more than a dozen models
The complete structure of Raymond mill is composed of a host machine, an analysis machine (powder selector), a pipeline device, a blower, The main machine of the Raymond mill consists of a frame, an air inlet volute, a blade, a grinding roller, a grinding ring, and a cover. Shell and motor composition
Product advantages
The electrical system of the masked grinding mill adopts centralized control, and the grinding workshop can basically realize unmanned operation, and it is easy to maintain
The important components of the masked grinding machine are all made of High-quality castings and profile manufacturing, fine craftsmanship, and rigorous processes ensure the durability of the entire set of equipment
The entire Raymond mill is a vertical structure, which occupies a relatively small area and is highly systematic. From the rough processing of raw materials to transportation to milling and final packaging, it can be an independent production system
Compared with other grinding equipment, the Raymond mill has a better screening The main transmission device of Raymond mill (Raymond mill) adopts a closed gear box and pulley, which ensures smooth transmission and reliable operation.
Shanghai 4R3216 Raymond mill