-- 工作原理 --
Working principle
方形摇摆筛是一种具有高精度大产量的高效筛分设备,它广泛用于化工、治金、有色金属、非有色金属、食品、磨料等行业。
从筛机摇动体即筛箱运动轨迹来看,方形摇摆筛又称往复筛。筛机运行时,筛箱在惯性力的作用作前后往复运动筛箱带动筛面作周期性摇动,从而使筛面上的物料随筛箱一同作定向跳跃式运动。其驱动装置所产生的振动力是绕定轴、方向呈一定规律变化的惯性力,其本质是由偏心轮绕定轴转动所形成的往复惯性力。方形摇摆筛筛面般为水平或微倾斜布置(倾斜角度0°~5°)
Square Swing Screen is a high-efficiency screening equipment with high precision and large output. It is widely used in chemical, metallurgy, non-ferrous metals, food, abrasives and other industries.
Judging from the motion trail of the sieve box, that is, the sieve box movement, the square swing sieve is also called reciprocating screen. When the sieve machine is running, the motor rotates the screen box back and forth by the action of the inertial force to drive the screen surface to do periodically swing, so that the material on the screen surface is jumping motion together with the screen box. The vibration force generated by the motor is an inertial force that changes in a certain direction around the axis. The direction is essentially the reciprocating inertial force formed by the rotation of the eccentric wheel around the fixed axis. The square Swing screen is generally horizontal or slightly inclined( inclination angle 0°~5°).
-- 技术参数 --
Technical Parameter
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