The design of the rocking screen is a high-efficiency screening machine specially designed to meet the needs of large-volume, high-precision screening manufacturers. The simplest screening is to screen both hands with both eyes. The rocking and sieving machine is the mechanical simulation of this. It is the most effective simulation of the effective principle of artificial sieving movement (screening accuracy, efficiency, and screen life are 5-10 times that of conventional circular screen), which is in line with all fineness. With ultra-fine range of powder and particulate materials, it is especially suitable for materials that are difficult to handle.
Product Details
The circular rocking screen is a new type of high-efficiency screening machine specially designed by Deyuan Vibration Machinery to meet the large-volume, high-density screening requirements. The simplest screening is to look at the two-handed screen with both eyes, and the swinging screen is a mechanical simulation of this. It successfully simulates the effective principle of artificial sieving movement (screening accuracy, efficiency, and screen life are 5-10 times that of conventional round screen), which is suitable for all fine and ultra-fine powder and particulate materials, especially suitable for Materials that are difficult to handle. According to the physical characteristics of the material and the different screening requirements of the customer, the independently adjustable rotational speed, eccentricity and radial force can be adjusted to change the residence time and movement route of the material on the sieve surface to achieve the best screening effect.
Structural principle
The basic rotary motion of a circular rocking screen is similar to manual screening. The eccentricity is adjustable from 25 to 40 mm and the low speed V-belt drive is adjustable from 120 to 360 rpm. The residence time of each product can be adjusted by the radial and chamfer angles of the rocking screen towards the drive axis. So build a level and throw a three-dimensional rollover motion. The material is uniformly dispersed from the center to the outer edge on the entire screen surface to propagate axially in a spiral motion. Fine particles complete the entire screening process. The horizontal and vertical accelerations increase with the movement of the particles, and the particles close to the mesh size are successfully separated; the larger particles are transported to the outlet, and the outlet is controlled by an adjustable guide, the guide is Another factor that controls the residence time of the material. This process is repeated between each sieve layer.
Features
For the screening of fine and ultra-fine powders, especially suitable for difficult materials.
Effectively imitating the artificial screening action and process, the material exhibits an involute spiral motion on the screen surface, so that the material travels a relatively long distance in the relative area, and the screening accuracy is as high as 90-95%!
The soft rock screening does not damage the original structure of the wool particles, and it is not easy to generate static electricity. It is the best choice for screening materials that are flammable, explosive and easy to generate static electricity, and effectively extend the life of equipment components.
The anti-clogging technology is advanced and diverse. There are five different cleaning methods. The bouncing ball can be used to clean the mesh surface. The net surface can be cleaned by a roller brush. The mesh surface can be cleaned by a jet method. The mesh surface can be cleaned by an elastic scraper, and the inner surface can be cleaned by ultrasonic technology. The screen holes are not blocked, ensuring the continuity of the screening.
Round building block assembly structure, easy to install and disassemble. The discharge port can be rotated 360 degrees at will.
The vertical acceleration of the material particles is low, which makes the screen difficult to damage and prolongs the service life of the screen.
The noise is as low as 75dBa, fully enclosed and more environmentally friendly.
A common motor is used as a power source.
Applicable industry
Suitable for chemistry, food and spices, plastics, mining, pharmaceuticals, wood and plywood, fertilizer, sugar, metallurgy, recycling, grain, salt.