The difference and characteristics between the circular vibrating screen and the linear vibrating screen

Vibrating screen is a common screening equipment, which is widely used in all walks of life From mines to metallurgy, from building materials to electricity, from building roads and bridges to food and chemical industry, there are vibrating screens working everywhere It's no exaggeration to say that we can't make qualified and high-quality products without shale shaker The performance of vibrating screen will directly affect the production capacity and economic indicators of these departments Among them, the circular vibrating screen (rotary vibrating screen) and the linear screen are two kinds of Zui common screening equipment Many users are confused about the selection of the two Next, jinjiashun vibrating screen manufacturer will focus on summarizing and comparing the differences between the circular vibrating screen and the linear vibrating screen What's the difference between the rotary screen and the linear screen? The two types of vibrating screens are commonly used, which are mainly used in our factory Although they are both widely used general screening equipment, in fact, they are quite different in shape and working principle Introduction to the linear and circular vibrating screens the rotary vibrating screen is also called the three-dimensional vibrating screen Through the driving equipment of the vibrating motor, the material can form a three-dimensional motion on the screen surface to achieve the purpose of screening The model of rotary vibrating screen is named according to its diameter For example, the diameter of 600mm is called 600 rotary vibrating screen, and the diameter of 800mm is called 800 rotary vibrating screen The normal number of layers of rotary vibrating screen is divided into one to four layers The rotary vibrating screen is mainly used for the classification of materials with different particle sizes It works reliably, has high screening efficiency and fine screening accuracy DH type produced by our factory belongs to this kind of vibrating screen Linear vibrating screen is also called rectangular vibrating screen The motion track of screen box is straight line or close to straight line It has two shafts, so it is also called double shaft vibrating screen The linear vibrating screen is installed horizontally or obliquely This kind of vibrating screen has compact structure and stable operation It is widely used in dehydration, desliming and medium removal of various materials, as well as dry and wet classification of medium and fine-grained materials The dzsf model of linear vibrating screen produced by our factory is a representative product of linear vibrating screen The three major differences between the linear vibrating screen and the rotary vibrating screen are as follows: first, from the appearance, the rotary vibrating screen is installed in a circular column, while the linear type is generally square or rectangular; generally, the rotary vibrating screen is smaller than the linear screen, which is more convenient to move More intuitively, the direct difference between them is that the rotary vibrating screen has high screening accuracy, small space occupation and convenient movement, and any powder and mucus can be screened The differences are summarized as follows: 1 Product features: 1 Simple structure, easy installation, easy maintenance ② low energy consumption, high output, single-layer and multi-layer screen, long service life Rotary vibrating screen: ① high efficiency, delicate design, easy to change the mesh, simple operation and convenient cleaning ② new grid structure, long service life of screen, only 3-5 minutes to change the screen ③ small occupation space, convenient movement, and 360 degree free rotation of discharge port ④ totally enclosed structure, no flying dust, no blocking mesh, and screening up to 500 mesh Difference 2: working principle: linear vibrating screen: driven by double vibrating motors, two motor shafts have an inclination angle to the screen surface Under the combined force of the exciting force and the self gravity of the material, the material moves forward in a straight-line way in a jumping Yu style on the screen surface, so as to achieve the purpose of screening and classification of the material Compared with rotary vibrating screen, the defect of linear screen is that the screening accuracy is not high enough, which determines that it is not suitable for precision screening, but suitable for screening some materials with low accuracy requirements but large production requirements Rotary vibrating screen: through the eccentric hammer installed above and below the vertical vibrating motor, the rotation movement of the motor is changed into a horizontal, vertical and inclined three-dimensional movement, and then the movement is transmitted to the mesh surface, and the movement direction of the material can be changed by changing the phase angle of the upper and lower heavy hammers of the motor Difference 3: scope of application: linear vibrating screen: mainly used in plastics, abrasives, medicine, building materials, grain, fertilizer and other industries Such as: powder, particles, etc Rotary vibrating screen: mainly used in chemical industry, food, metal metallurgy, mining industry, pollution treatment, etc Chemical industry: resin, coating, industrial medicine, etc Food industry: sugar powder, starch, salt, rice powder, etc Metallurgic industry: aluminum powder, lead powder, copper powder, manganese dioxide, etc.