一、Equipment introduction: 

CAM1250-H ultra-fine pulverizer is a kind of micro-powder production equipment with ultra-fine grading function. It belongs to the same type of machine as the German ZPS and domestic CWJ micro-powder machines. This machine is mainly suitable for crushing materials with Mohs hardness below 3.5 and can obtain ultra-fine powder of 5~150um. The large flow of cooling gas can be used for crushing heat-sensitive materials.

二、Performance features:

1. It integrates a mechanical impact ultra-fine pulverizer and a turbine ultra-fine classifier. The pulverized materials are forced to be classified by the turbine classifier in the machine under the action of air flow. The classification device replaces the screen of the usual pulverizer and can complete the micro crushing process at the same time. The two processes of crushing and micro-powder sorting have high crushing efficiency. 2. By adjusting the speed of the classifying impeller, the particle size of the product can be adjusted without stopping the machine. 

3. When the system is pulverizing, the powerful pulverizing airflow produces a strong cooling function, and the temperature rise is low during pulverizing. It is especially suitable for processing heat-sensitive and fibrous materials, and the product particle size is uniform.

三、Parts composition:

The machine is mainly composed of cavity, machine base, grading device, crushing device, high-speed motor, bearing seat and other parts.

四、working principle:

The inner cavity of the machine body is cylindrical, with the upper part being an ultrafine classifier and the lower part being an ultrafine pulverizer. The crushing chamber is composed of a crushing disc and a grinding block, which is used to crush the materials into fine powder. The grading chamber is composed of a grading impeller, which can divide the fine powder into two specifications: products that meet the standard and products that do not meet the standard. The products that meet the standard are discharged through the discharge pipe. , collected by cyclone collector. Products that do not meet the standard will fall back to the crushing chamber along the inner wall of the cavity and continue to be crushed until they reach the standard.