Sugon is the first choice when buying Raymond mill_Application scope of silicon carbide grinding mill

The hardness of coal is relatively low, brittle and relatively simple to process. The powder output fineness of Raymond mill is between meshes, so there is no problem when used to process coal. Users can adjust the powder output fineness to meet their own production requirements.
In terms of output, it is very simple to achieve the output of pulverized coal for the purpose of processing by Raymond mill, using medium-sized equipment. A medium-sized Raymond mill
The hourly output of pulverized coal for machining purposes can reach about tons, and the output of large equipment will be even greater.
The start-up of the Raymond mill should be carried out in sequence. First, start the elevator to lift the material. Then start the crusher. After starting, you can add materials for crushing. There must be material reserves in the storage hopper. Then ride the follower and attack again, and adjust it to the required speed according to the product fineness requirements. Next, start the blower and open the valve of the air duct after starting. Restart the main machine in order to prevent unnecessary wear of the grinding roller and ring and avoid excessive vibration of the equipment. The host cannot be idle for more than two minutes. The Raymond mill will produce a pressure difference during the grinding process. The pressure difference is a basis for the normal and effective operation of the grinding mill. The so-called zero pressure surface, or it can also be called the zero interface, is the pressure interface consisting of the point where the air flow pressure is zero in the mill system. The loop air flow system [banned word] has two zero pressure surfaces, one in the blower , the interface where the air flow changes from negative pressure to positive pressure, and the air pressure of the blower is basically stable.
The other zero interface is in the Raymond mill, where the air flow changes from positive pressure to negative pressure. The unstable voltage of the high-voltage Raymond mill will cause the wind pressure of the blowing device to be high and low, causing the air pressure in the mold chamber to be unstable. When the voltage becomes smaller, the wind pressure in the grinding chamber will also become smaller, so the powder after grinding will become unstable. The material particles will be sent into the analysis machine by the air flow that is not easy to flow, causing a large amount of material powder to accumulate in the grinding chamber, causing the ventilation ducts of the equipment to be blocked, seriously affecting the output of finished products. When the voltage becomes large, the wind force of the blower is too large, causing the material that has not been fully ground to be discharged from the air duct with the air flow, seriously affecting the quality of the finished product. Therefore, when using the equipment, the voltage of the equipment must be adjusted to a constant state to ensure The equipment works stably and safely.
The working principle of the grinding mill is the same as that of the series Raymond grinding mill. However, a high-pressure spring is installed in the grinding device to increase the grinding force between the grinding roller and the grinding ring. When the grinding roller and the grinding ring reach a certain level of wear, the length of the high-pressure spring is adjusted to maintain a constant grinding force between the grinding roller rings to ensure stable quality. At the same time, in the grinding device, each component has been technologically improved to maximize the contact area between the grinding roller and the grinding ring, which avoids the phenomenon that small particles of material cannot be continuously crushed in the uneven gaps in general grinding mills. Based on the calculation of the Bernoulli equation of gas flow and the results of simulation experiments, the geometry of the blades in the fineness classifier was changed, and the inclination angle and relative gap of the ribs were readjusted, so that the ultrafine powder entering the classification can be effectively and accurately classified. Selected.
Although it is a small and medium-sized equipment, the processing capability of Raymond mill is still relatively strong. The powder output fineness of this equipment is between meshes. Users can adjust the powder output fineness according to their own production needs, realizing the function of processing multiple finenesses with one equipment.
In order to allow users to understand the processing capabilities of our company's Raymond mill, we can provide users with test machine services. Users can bring materials to the factory to test the machine and see with their own eyes the processing capabilities of our company's equipment. Decide whether to buy.
Zhengzhou Shuguang Heavy Machinery Co., Ltd. is a company specializing in Raymond mill, Raymond mill, Raymond mill, Raymond mill and other grinding equipment, drying equipment, gas generator equipment, stone line equipment, etc. For production and processing, you are welcome to purchase various grinding equipment produced by our company. Zhengzhou Shuguang Heavy Industry welcomes you to our company for consultation and negotiation. For details, please see the company website
Raymond mill
Gray calcium machine
Raymond mill
Limestone mill
Telephone
Mobile phone
Address South of Ximi Road, the intersection of Yufa Avenue and Longjiang Road, Shangjie District, Zhengzhou City