Application of Rotary Vane Vacuum Pump in Paper Industry
The paper industry is one of the basic industries in my country. The number of domestic pulp and paper enterprises is large and widely distributed. The transmission system of the old paper machine mostly uses a DC motor to drive each transmission roller shaft, which can achieve stepless speed regulation, but due to carbon The presence of brushes makes maintenance rather cumbersome. At present, vacuum pumps on the market are widely used in metallurgy, chemical industry, food, electronic coating and other industries. However, for paper-making vacuum pumps, due to the large vibration caused by the work of the vacuum pump during use, the quality of the working environment is affected; and During installation, it is unfavorable for installation, causing inconvenience in operation and reducing installation efficiency. Therefore, in view of the above problems, a special vacuum pump for papermaking is proposed. The rotary vane vacuum pump has the advantages of fast pumping speed, small volume, light weight, low noise, convenient maintenance, and high vacuum degree, which meets the requirements of vacuum pumps for papermaking.
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