Horizontal Single Classifying Wheel Air Classifier for Polyethylene terephthalate

To understand the Horizontal Single Classify Wheel Air Classifier for polyethylene terephthalate first come first to learn about the basic concepts of grading. The broad grade is to divide the particles into different parts of the particle size, density, color, shape, chemical composition and radioactivity. The narrow grading is based on different particle diameter particles in the medium (usually air and water), which produces different motion trajectories, thereby achieving fractional grades of different particle diameter particles. After understanding the basic concepts of grading, let's learn about the grading principle of the next classifier. The classifier is a precision airflow classification device that can be divided into thick, medium and fine powder 3 products. The raw material powder is continuously supplied to a hierarchical machine without a rotating member by a feed tube that is compressed air, and the raw material powder is divided into fine powder, medium powder, and coarse powder by precision control of the airflow. Each product is trapped in the subsequent cyclone dust collector and dust collector.

In the production process, the temperature rise of the bearing must be often checked, and when the temperature rise exceeds 50 ° C, it should be closed, and the reason is to rule out the fault. When the new machine is running, the transmission belt is easy to elongate, pay attention to adjust the appropriate looseness of the belt to ensure the work life of the belt. If you want to check, you should replace production quality and production in time. Blades, the lining should often check the wear situation. If the wear is worn, the productivity decreases, and the particle size is replaced after the particle size is replaced. The host and the grading flow bearing are lipids, and the 2nd special lipid is used. The replacement period of the bearing is around three months, and the filling of the grease is 1/2 of the outer space space in the bearing cavity. Do not fill the grease. Otherwise It will cause too high of the bearing temperature. The spiral feeder has changed the lime than half a year, and the calcium-based grease is added. In the output shaft E, ie the pulley E, avoiding heavy hammer, damage the part. It is strictly forbidden to turn the handle on the stop. The lubricating oil used in this regulator is used with N32 alkaline high-z7-degree anti-motor oil pressure oil, and the deceleration machine is used 401 generally lubricating oil, and it is not necessary to use other machines. After four or five months, new oil should be replaced.

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