Overview
| brand | Ke Na Machinery | model | KN-20-100 |
| Product Usage | Construction site, coal mine sand field, mixing station | material quality | metal |
| product type | 20-30-50-80 (customizable) | power | Total power 15 kW |
| specifications | 20 type, 30 type, 50 type, 80 type | Sieve size | Customizable mm |
| Number of sieve layers | 1-4 (customizable) | Applicable objects | Sand, grain, feed, powdered coal, crushed stone |
| application area | Mines, coal powder yards, sand mining sites, and mixing stations | weight | 1-5/Tkg |
| Is it customizable | yes | Screen material | Metal wire woven mesh |
| Material movement trajectory | Circular vibrating screen/parallel screen | Is it the original factory | yes |
| production capacity | 30 to 300 cubic meters | ||
Product Details
When the vibration frequency of the sand screening machine is less than the natural vibration frequency of sand particle 1, the direction of friction causes the sand to rotate perpendicular to the direction of the sieve movement. When the sand particles rotate, the frictional force component causes the sand to vibrate less, thereby reducing the force arm. The vibration of the sand screening machine can cause certain noise effects. Here are some methods to reduce the sound: 1. In order to reduce dust caused by air leakage in the shell of the sand screening machine, in actual production, water is often sprayed at the inlet of the drum screen when the material is dry, which exacerbates the blockage of the bag type soundproof filter bag and the feeder. During the use of the sand screening machine, sometimes due to external factors or operational issues by the staff, it may cause some problems, such as strong vibration, which can bring many adverse effects to the sand screening work. In order to ensure the efficiency of the sand screening machine, it is necessary to promptly understand the causes of the problems, so as to find solutions.