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What vibrating screen is effective for wet materials with high water content?

Which type of vibrating screen has a good screening effect for water-containing materials (wet materials)? Vibrating screening equipment has a very wide range of applications, and can effectively screen particles, powders, and slurry materials. So which vibrating screen is effective for water-bearing materials? Let me explain which type of vibrating screen is effective for screening water-containing materials.

What vibrating screen is effective for wet materials with high water content?

What vibrating screen is effective for wet materials with high water content?

When sieving water-containing materials, the external moisture of the materials will make the materials sticky and block the screen holes. In addition, the moisture attached to the screen wire may form a water film under the action of surface tension to cover up the screen holes. All these conditions will hinder the particle size stratification of the material on the screen surface, making it difficult for fine particles to pass through the screen holes. When the moisture content of the material reaches a certain range, the screening efficiency drops sharply. This range depends on the nature of the material and the size of the mesh. After the moisture content of the material exceeds this range, the mobility of the particles is improved again and gradually reaches the condition of wet screening.
Which type of vibrating screening equipment is used for water-containing materials is effective
We have discussed the problems encountered in the screening process of water-containing materials above, so after we know these problems, which screening equipment should we use for screening?
1. Three-dimensional vibrating screen
For materials with less water content, ordinary three-dimensional vibrating screens can be used for screening. The equipment uses a bouncing ball to clean the net. When the screen frame is moving in three dimensions, the bouncing ball is acted by the excited vibration force, and the motive is moved up and down to hit the screen to achieve the net cleaning effect.
2. Ultrasonic vibrating screen
When the moisture content of the boring pie can make the material agglomerate and paste the net, the net cleaning effect and production capacity of the three-dimensional vibrating screen will not meet the requirements. At this time, an ultrasonic vibrating screen is needed for screening. The equipment is based on the original three-dimensional vibrating screen to improve the grid structure and cleaning device. The ultrasonic cleaning system can make the material suspended on the screen surface at low altitude, thereby achieving the effect of cleaning the screen and improving production efficiency.
3. Filter screen
When the water content is greater than a certain range, the above two types of equipment will not work. Due to the large water content, a filter screen can be used for filtration instead of sieving. The filter screen is designed as a single layer, and the upper layer discharges the lower layer to achieve the effect of solid-liquid separation.