What are the characteristics of ultrasonic vibrating screens?

The ultrasonic vibration wave (mechanical wave) attached to the screen makes the ultra-fine powder receive a huge ultrasonic acceleration, thereby inhibiting the net blocking factors such as adhesion, friction, flat dropping, and wedge-in, and improving the screening efficiency and net cleaning efficiency.

The ultrasonic vibrating screen is 220V, 50

HZ or 110V, 60Hz electric energy is converted into 18KHz high-frequency electric energy, which is input into the ultrasonic transducer and turned into 18KHz mechanical vibration, so as to achieve the purpose of efficient screening and net cleaning. Based on the traditional vibrating screen, the system introduces a low-amplitude, high-frequency ultrasonic vibration wave (mechanical wave) on the screen to improve the screening performance of the ultra-fine subdivided body. It is especially suitable for users with high value-added fine splits.

Ultrasonic vibrating screen is a derivative product of rotary vibrating screen, the ultrasonic controller and vibrating screen are organically combined, on the basis of the LC series rotary vibrating screen produced by Leicheng Machinery for many years, a high-frequency and low-amplitude ultrasonic vibration wave is superimposed on the screen, and the ultra-fine powder accepts huge ultrasonic acceleration, so that the material on the screen surface always maintains a suspended state, so as to inhibit the adhesion, friction, flattening, wedge and other network blocking factors, so as to solve the problem of strong adsorption, easy agglomeration, high electrostatic, high precision, high density, The screening problems such as light specific gravity make the screening of ultra-fine powder no longer difficult, especially suitable for users of high-quality and fine powder.

Ultrasonic vibrating screen product features:

1.It can achieve high-precision, high-mesh screening while controlling a narrow range of particle sizes.

2.It is possible to use a single layer or multiple layers with a set of intelligent ultrasonic generators and three transducers at the same time.

3.Thorough screen self-cleaning function: more than 500 mesh screening, no mesh blockage, no screening efficiency reduction.

4.It truly solves the screening of strong adsorption, easy agglomeration, high electrostatic, high precision, high density, light specific gravity, etc.

5.The properties of the material being handled are guaranteed to remain unchanged.

6.The screening accuracy can be increased by 10%-70%, and the output can be doubled[1].

Vibrating screens are mainly divided into linear vibrating screens, circular vibrating screens, and high-frequency vibrating screens. According to the type of vibrator, the vibrating screen can be divided into single-shaft vibrating screen and double-shaft vibrating screen. The single-shaft vibrating screen is to use single unbalanced heavy excitation to vibrate the screen box, the screen surface is tilted, and the movement trajectory of the screen box is generally circular or oval.

The double-shaft vibrating screen is a double unbalanced heavy excitation using synchronous re-rotation, the screen surface is horizontally or gently tilted, and the movement trajectory of the screen box is a straight line. There are types of vibrating screens, such as inertial vibrating screens, eccentric vibrating screens, self-centering vibrating screens and electromagnetic vibrating screens.

Vibrating screen is a kind of vibrating screening machinery and equipment suitable for dry screening of moist fine-grained difficult-to-screen materials, and is currently a vibrating screening machinery and equipment for processing difficult-to-screen materials in China. The vibrating screen has the process characteristics of large amplitude, large vibration intensity, low frequency and elastic screen surface. The maximum opening rate is always maintained during the working process, so as to achieve high screening efficiency, large processing capacity, easy replacement of sieve plates, and reduced costs.

The vibrating screen has a large screen surface and a large processing capacity to meet the production needs of the site. The structure of the vibrating screen adopts the multi-section screen surface vibration and the screen box and frame do not participate in the vibration movement, so that the screen is large-scale.

There are many types of vibrating screens, such as ultrasonic vibrating screens, linear vibrating screens, rotary vibrating screens, swinging screens, and the products you should choose will be different according to the different materials you are screening.

Vibrating screens are classified into: circular vibrating screen, ultrasonic vibrating screen, high-frequency vibrating screen, swinging screen, test screen, straight row screen, linear vibrating screen, etc.;

Circular vibrating screen, also known as high-frequency vibrating screen, is a new type of high-efficiency screening equipment. Generally refers to the common rotary vibrating screen, but everyone does not have the same name, rotary vibrating screen, super around is the common round vibrating screen. It is suitable for the screening and classification of powder, granule and slurry materials.

The linear vibrating screen installs the shafts with eccentric bodies side by side, and rotates them in the opposite direction at the same speed, so that the forces generated by the two eccentric bodies in the horizontal direction are equal, and the directions are opposite and cancel each other out. The magnitude generated in the two vertical directions is equal, and the forces in the same direction are added to produce the so-called linear motion, which is the principle of linear vibrating screen.

1. The vibrating screen reduces the phenomenon of material blocking the sieve hole, and improves the screening efficiency and productivity of the vibrating screen.

2. The vibrating screen has a simple structure and is convenient to disassemble and replace the screen surface.

3. Consume less electricity.

1. Stable operation.

2.Sieve NetEase replacement.

3. Large processing capacity.

4. High structural strength, stiffness, serialization, generalization, and high degree of standardization.

5. Low noise, easy maintenance and overhaul.

Vibrating screen. Compared with other types of screening equipment, vibrating screens.

The main advantages are:

1) Due to the strong movement of the screen surface of the vibrating screen, the speed of the material passing through the screen hole is accelerated, so that the screen has a high production modification rate and screening efficiency (generally up to 80% 85%);

2) The vibrating screen has a wide range of applications, and the vibrating screen can not only be used for fine-grained screening, but also for medium-coarse and coarse-grained screening. (The size of the screen hole is as large as 100mm, and it can also be used in dewatering and desliming operations;

3) When screening viscous and moist ores, the sieve hole is not easy to block, and the working index is higher than that of other sieves;

4) The vibrating screen has a simple structure, and it is convenient to operate and adjust;

5) Less electrical energy is consumed per t of material for screening.

Screening equipment. It also includes fixed screens, cylindrical screens, plane shaking screens, vibrating screens, probability screens, fine screens, eccentric vibrating screens, inertial vibrating screens, self-centering vibrating screens, linear vibrating screens and resonance screens probability screens, linear vibration probability screens, thick probability screens.

Gongyi Xiaoyi Hi-Tech Machinery Factory has a full set of mineral processing equipment: ball mill, energy-saving ball mill, cone ball mill, cement ball mill, overflow ball mill, planetary ball mill, jaw crusher, roller crusher, spiral classifier, mining flotation machine, strong magnetic separator, permanent magnet magnetic separator, sand making machine, sand washing machine, pure ridge judgment dryer, vibrating feeder, pendulum feeder, vibrating screen, high-frequency screen, spiral chute, shaker, etc.