How to choose between a rotary sieve and a circular vibrating screen?

There are certain principles in how to select a circular vibrating screen (rotary vibrating screen), and not all vibrating screens are suitable for all materials. Vibrating screen can be divided into rectangular vibrating screen and circular vibrating screen in shape, and rectangular vibrating screen can be divided into light vibrating screen and heavy vibrating screen. For the screening of a material, when selecting a vibrating screen first, it is generally necessary to follow such rules. A rectangular vibrating screen, whether it is a heavy or light vibrating screen, is mostly used for screening, and the material with a particle size of more than 3CM is classified. For the screening and classification of materials with particle size, the light rectangular vibrating screen is mostly used in chemical, metallurgical and other industries, and the heavy-duty vibrating screen is mostly used in mining, electric power and other industries. Although sometimes customers will choose a light linear vibrating screen with a finer mesh in consideration of production costs, we also recommend using 60 mesh for coarse materials. So when to choose circular vibrating screen and rotary vibrating screen? Below we introduce the circular vibrating screen and its selection principles in detail.

Circular vibrating screen is a light-duty vibrating screen. It is small in size, small in floor space, and easy to move. It is a kind of vibrating screening equipment widely used in many industries, such as: food, chemical, pharmaceutical, metallurgy, ceramic abrasives, Environmental protection, etc., can be said to involve many aspects of people's lives. To give a simple example, the rice and noodles that we eat, the slurries of Chinese and Western medicines in medicine, powdered and Chinese medicine granules, etc.; The pigments, etc., and some raw materials in the cosmetics need to use a circular vibrating screen.

The professional term of circular vibrating screen is called rotary vibrating screen. Due to its small size, unique structure and high screening accuracy, the circular vibrating screen is mostly used for screening and filtration, screening and grading of slurry materials and powdery granular materials, etc. It can be used in single or multi-layer; For different screening purposes, different models can be used. For example, the vibration screening machine specially designed for flour can be used for the impurity removal and screening of flour. The designed model---the special vibrating screen for starch, etc. There are also vibrating screens specially designed for a certain industry, such as the special vibrating screen for metallurgical powder. According to different screening purposes, standard multi-layer vibrating screens and ultrasonic vibrating screens can be selected.

Circular vibrating screen (rotary vibrating screen) can be divided into two types: stainless steel and ordinary steel in terms of material. Stainless steel is the most commonly used contact material in food, medicine and other industries. It can also be "tailored" according to the specific requirements of on-site use. The selection principle of vibrating screen (rotary vibrating screen) can be summarized as the following points

1. The particle size range of the material is below 3CM

2. The shape of the material is slurry, powder or small granules.

3. High screening accuracy and high safety and hygiene standards are required.

4. The model occupies a small area and is easy to move

5. Low energy consumption and fast delivery.

6. The operation is simple and convenient.

https://www.dahanmachine.com/product-center/VIBRO-SIFTER.html

https://www.dahanmachine.com/product-center/VIBRATING-SCREEN.html