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| The butterfly spring 22MG23.11.08J.21 of coal mill is an important mechanical component, mainly used in the loading system of coal mill. Its main function is to provide stable loading force to ensure that the coal mill can apply sufficient pressure to the coal during operation, so as to achieve effective grinding. The butterfly spring 22MG23.11.08J.21 can generate a large elastic force when compressed due to its unique conical structure. In the coal mill, the butterfly spring is usually installed in the loading device. By adjusting the position of the loading nut, the compression amount of the butterfly spring can be changed, thereby adjusting the initial loading force generated. This design enables the butterfly spring to automatically adjust the loading force according to the working requirements of the coal mill to adapt to different feed amounts and coal characteristics. During the operation of the coal mill, the loading force generated by the butterfly spring 22MG23.11.08J.21 is transmitted to the grinding roller through the loading rod, so that the coal between the grinding roller and the grinding bowl is squeezed and ground. This loading method can not only improve the grinding efficiency of coal powder, but also reduce the wear of the grinding roller and grinding bowl, and extend the service life of the equipment. In addition, the use of butterfly springs also simplifies the structure of the coal mill and reduces maintenance costs. In short, the butterfly spring of the coal mill plays a vital role in the loading system of the coal mill, and its stable and reliable performance provides a strong guarantee for the efficient operation of the coal mill. |
| Technical parameters of coal mill Heat generation: 1631MJ/kg Surface moisture:< 18% Grindability system: HGI=4080 Combustible volatile matter: 1640% Raw coal particles: 040mm Fineness of coal powder: R90=240% |
| Product Features: 1. Reliability: Adopting high-quality bearing support and replaceable stationary wear rings. 2. Efficiency: The dual suction design improves suction efficiency. 3. Flexibility: Suitable for various industrial and municipal fields. 4. Stability: Maintain a high degree of sealing during operation, without leakage. 5. Maintainability: replaceable stationary wear rings and well-designed lubrication system. |
| Application: Thermal power plants: Coal mills are used to grind coal into powder for better combustion and power generation. Steel plant: Coal mills are used for the preparation of coal powder, helping to improve combustion efficiency. Cement plant: Coal mills are used for the preparation of coal powder to ensure the smooth progress of cement production. In the field of coal chemical industry, medium speed coal mills can be used in coal to oil, coal to fertilizer, coal to natural gas and other process flows to provide qualified coal powder. |
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