Refined salt circular rocking screen is an advanced screening equipment, which is mainly used for screening and grading refined salt. It adopts a circular screen to screen refined salt through rocking motion, which has the characteristics of high screening efficiency, high precision and good stability. This article will introduce in detail the structure, working principle, characteristics and application of the refined salt circular rocking screen.
1. The structure of the circular rocking screen of refined salt.
The circular swinging screen for refined salt is mainly composed of a screen box, a screen mesh, a driving device and an adjusting device. The design of the swing screen is a kind of high-efficiency screening machine specially designed to meet the needs of large-output, high-precision screening manufacturers, and the simplest screening is to look at the two-handed screening. The swing screen is a mechanical simulation of this, which is currently the most effective simulation of the effective principle of manual screening movement (screening accuracy, efficiency, screen life are 5 10 times that of conventional circular screens), in line with all fine and ultra-fine range of powder and fine materials, especially suitable for difficult to handle materials.
Second, the working principle of the circular swing screen of refined salt.
From the perspective of running trajectory, the refined salt circular swinging screen is a nonlinear inertial vibrating screen, and the basic rotary motion is similar to that of 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 in the direction of the drive axis by means of the radial and chamfered angles of the rocking screen. Thus establish a horizontal and tossing three-dimensional tumbling motion. The material is evenly dispersed across the entire screen surface from the center to the outer edge and thus propagates axially in a spiral motion. The fine particles thus complete the entire screening process. The horizontal and vertical acceleration increases with the movement of the particles, and the particles close to the size of the sieve pore are successfully separated. The larger pellets are transported to the outlet, where the flow is controlled by an adjustable guide, which is another factor in controlling the residence time of the material. This process is repeated between each sieve layer.
The refined salt circular swing screen is similar to the manual screening by the basic rotary motion of the ordinary motor, so that the material forms a horizontal and throwing three-dimensional tumbling motion on the screen, and is evenly dispersed on the entire screen surface from the center to the outer edge, so as to propagate to the axial direction with spiral motion, and the meridional angle and tangential angle on the oscillator can change the movement trajectory of the material on the mesh.
3. Characteristics of the circular rocking screen of refined salt.
1.High efficiency: The screening efficiency of the circular rocking screen of refined salt is high, which can quickly complete the screening of a large number of refined salts.
2.High precision: The pore size of the screen is highly accurate, which can realize the accurate classification of refined salt and improve product quality.
3.Good stability: The equipment has a compact structure, stable and reliable operation, and can ensure long-term continuous work.
4.Easy to adjust: Through the adjustment device, the tension and speed of the screen can be easily adjusted to adapt to different screening needs.
5.Easy to clean: The screen box and screen are made of high-quality stainless steel, which is easy to clean and maintain.
6.Low noise: The equipment runs smoothly, the noise is low, and the impact on the surrounding environment is small.
Fourth, the application of the circular swing screen of refined salt.
Refined salt circular swing screen is widely used in all aspects of salt production, such as refined salt, industrial salt, edible salt, etc. By accurately grading refined salts, product quality and added value can be improved to meet the needs of different users. In addition, the circular rocking screen of refined salt can also be applied to the screening and classification of other mineral powders, which has a broad application prospect.
In a word, as an advanced screening equipment, the circular swing screen of refined salt has the characteristics of high efficiency, high precision and good stability, which can realize the accurate classification of refined salt and improve product quality. With the continuous development of salt production, the application prospect of refined salt circular swing screen will be broader.