Electronic Control Rectangular Vibrating Screen Sand Screening Equipment

Introduction of Electromagnetic High Frequency Vibrating Wire Mesh Screening Machine for Sand:

Electromagnetic High Frequency Vibrating Wire Mesh Screening Machine for Sand uses the latest digital electronic control and electromagnetic vibration principle. The screen box has no vibration, and only the screen surface has vibration. The amplitude of the screen surface can reach 1-3mm, and the vibration intensity is 3-4 times as strong as that of general screening equipment, so the screen mesh can never be blocked. The screen surface has an excellent self-cleaning ability, high efficiency and a large capacity. The screen mesh is made of composite stainless steel, and the opening rate is as high as 38%. Besides, the screening angle can be adjusted (20 ° ~26 °).
The high frequency vibrating screen has a strong adaptability in grading size and has a relative accuracy in the control of particle size. The high frequency play an important role in fine classification and has now become the mainstream of fine grading equipment. Compared with mechanical high frequency screen, electromagnetic high-frequency screen not only delivers the vibration but also plays a role in clearing network for its unique exciting way transforming vibration by hitting the screen, so the electromagnetic high-frequency screen has the obviously advantages in the same type equipment, which has fully embodied in the applications of practice. In addition, because the screen frame of the electromagnetic screen does not move, it is easy to realize the large scale in the structure. The single screen surface area can reach 30 m2, and the electromagnetic high frequency vibrating screen will be the developing trend of fine grading equipment.

Technical Parameters of Electromagnetic High Frequency Vibrating Wire Mesh Screening Machine for Sand:

Working Principle of Electromagnetic High Frequency Vibrating Wire Mesh Screening Machine for Sand:

The High Frequency Vibrating Wire Mesh Screen Machine is applicable to the fine particles sperating of ore grinding and grading production line in concentrating mill, in the condition of suitbal feeding desinty and feeding granularity(-200 mesh), when the difference of demand granularity and feeding granularity is below 30%,then the screening efficiency could be up to 70% above. . Because of it's high screening efficiency, the recycle load and qualified grade levels of the screening materials could be reduced, consequently,the handling capacity of the mill mahcine will be improved by 5%-10%. In the grading and sieving process, the machine can strictly contrlo the granularity size so as to improve the sieving quality. Besides,it also has the funtion of delamination upon the desinty when the ore pulp on effect of small amplitude vibration of the screen surface. The high desinty and small granularity is easy to subside to the screen surface so as to improve the sieving quality.

Characteristic​s of Electromagnetic High Frequency Vibrating Wire Mesh Screening Machine for Sand:

1. The screen box has no vibration and only the screen surface has vibration.
2. The screen surface is made up of 3 layer wire meshes of stainless steel. The high opening rate and certain stiffness help to install easily and improve the service life.
3. High frequency vibration, strong vibration intensity and high screening efficiency. Very suitable for the screening and dehydration of fine powder materials.
4. The vibration parameters are set by computer control, so the screening mesh will never be blocked.
5. Closed-end operations can be easily achieved to reduce environmental pollution.
6. Low power consumption.
7. The installation angle of the screen can be adjusted conveniently at any time.

Application of Electromagnetic High Frequency Vibrating Wire Mesh Screening Machine for Sand:

The High Frequency Vibrating Wire Screen Machine can be widely used in mineral processing, brick, fertilizer, coal preparation, chemical, food, pharmaceutical, alkali, paper and other industries in a variety of dry materials, wet screening, grading, dehydration. For the fine grading process in the ore dressing grading process, the difference between the appropriate feed concentration, the feed particle size (-200 mesh grade), and the difference between the particle size and the feed size of the demand sieve is less than 30 percentage points Conditions, the screening efficiency as high as 70% or more.

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