The linear screen is a commonly used screening equipment, which has the advantages of large screening output; the circular swing screen is a new type of screening equipment, which has the advantages of high screening accuracy and long service life, so what is the difference between the two? ? How to choose when buying?

1. Screening accuracy. The operation of the swing screen is to imitate the principle of manual screening, and the screening accuracy is 90%-95% higher than that of the ordinary rotary vibrating screen; the operation of the linear screen is to use the vibration generated by the vibrating motor to make a linear jumping motion on the screen surface. In other words, the screening accuracy of a linear screen is not as high as that of a circular swing screen.

2. Screening output. For materials with 30 meshes and coarser, the output of the two screens is similar; for materials with 30 meshes and finer, the output of the circular swing screen is 3-8 times that of the linear screen.

3. Environmental protection. Because the linear sieve material is jumping on the screen surface, the dust caused by the powder is more serious, especially the position of the inlet and outlet. The material of the circular swing screen is mainly used for shaking motion on the screen surface, and bumps are supplemented. The fluctuation of the material on the screen surface is not large, thus reducing the flying of dust.

4. The cleanliness of materials. The shape of the linear sieve is generally rectangular, and the corners are generally square corners. To a large extent, it cannot be completely cleaned up during cleaning. It is easy to cause secondary pollution of materials when used again, especially for food with strict requirements. And the pharmaceutical industry. The shape of the circular swing sieve is generally a circular design, there is no dead corner position during cleaning, and it is relatively easy to clean. The new screen frame designed by Sanchen Machinery solves the problem of the gap between the screen frame and the screen, and truly achieves no material storage and avoids secondary pollution of materials.

5. Change the net way. Linear screens generally use wooden grids and iron grids. Regardless of the grids, you need to open the upper cover, take out the grids, and replace the screens when changing the screens, which is relatively troublesome and time-consuming. The circular swing screen can be equipped with a pneumatic lifting device, and the screen can be replaced directly by removing the pull rod, which is convenient and quick, and only takes 3-5 minutes.

6. Service life. The linear screen uses the high-speed vibration generated by the dual motors to complete the screening work. The vibration force during use will cause greater destructive force to the screen machine, and the noise is relatively large. The circular swing screen adopts a low speed, and the damage to the screen machine is relatively small, which invisibly extends the service life of the screen machine, reduces maintenance costs, and has low noise.

The above is the analysis of the vibrating screen manufacturer Sanchen's editor on the linear screen and the circular swing screen. In actual use, you should consider which screen to use according to the characteristics of the material, the output requirements and other factors. If you are purchasing If you have any questions, please call for consultation. For details, please call: 13949643498.