Reliable Quality High Screening Efficiency Vibrating Screen Machine Low Power Consumption
ZK series linear vibrating screen developed this new series of vibrating screen, based on the absorption from abroad experience and combined with the national conditions.
The straight shaking movement is realizedby two unbalanced gravities of high frequency screen. Two motors drive upperand lower shaft separately do reversed rotation movements. The existing forces,produced by synchronous opposite rotation and formed 30°with screen face, are overlapped. At the same, existing forces inother direction are offset. Then the single direction existing force is formedso that the screen shaking reciprocally along straight line. Because the screenis shaking along overlapped exciting force in high frequency and no shaking inother direction, the screen is working stably.
1. Sieve machine design, ingenious and easy to assemble, one person can operate the screening machine.
2. Independent and other related brand manufacturers, compared with a larger screen area and high efficiency of processing capacity.
3. Unique screen structure design, convenient and fast change screen (only 3 to 5 minutes), in addition, this design allows the use of a variety of screen (nylon, special dragon, PP nets).
4. The parent network to fully support the fine mesh, so fine mesh scored a longer life, and reduce the supplies of fine mesh, the production process and the long time can reduce a lot of cost.
The screen is operated by electric motor to drive vibrator with eccentric mass via delta belt, allowing screen box to vibrate, with the motional orbit of the screen box being circular. The screen is composed of screen box, vibrator, spring, damping, supporting under frame and others, as shown in Fig.1. The screen box uses the advanced ring groove rivet for connection to compose of frame structure. The vibrator adopts eccentric shaft, eccentric block and the spring damping device with steel spiral spring.