The whole set of equipment of rotary type fertilizer dryer includes: 1. Cylinder body; 2. Front roll ring; 3. Rear roll ring; 4. Gear; 5. Stop roll; 6. Drag roller; 7. Pinion; 8. Discharging part; 9. Lifting plate; 10. Reducer; 11. Motor; 12. Hot air channel; 13. Feeding chute; 14. Furnace body, In addition, we can design gas producer, combustion chamber or supporting hoist, belt conveyor, quantitative feeder, cyclone dust collector, induced draft fan, etc
What causes the low efficiency of dryer?
1. Direct treatment of high humidity feces
In order to prevent secondary drying, the sludge with high humidity and high viscosity must be dehydrated properly, and then dried in the appropriate moisture content range. Organic manure dryer can deal with a large number of high humidity materials. In the process of drying, it is necessary to absorb high heat to achieve the drying effect. The higher the moisture content of the material, the longer the drying time. Therefore, before drying the stool dryer, advanced dehydration can be used to improve the drying speed of the equipment.
2. Too much disposable feed
When drying materials, the feed size and uniformity will affect the drying efficiency. The smaller the particle size of the material, the greater the internal diffusion resistance and the faster the drying speed. When the material with large pellet is produced, it is easy to form a gas film layer, which hinders the heat transfer of the inner material. Therefore, in the process of drying, it is necessary to feed at a constant speed to ensure the quality of materials.
3. Insufficient heat and unstable temperature
Before handling materials, check whether there are cracks in all parts of the equipment, resulting in air leakage and insufficient heat. Because the organic fertilizer manure dryer uses high temperature to realize heat exchange. If the sealing performance is not good, the materials can not be evenly heated, which will directly lead to the slow down of equipment drying speed and waste of resources.
How to select a quality fertilizer drying machine? You may find the answer in https://fertilizerplantequiment.com/
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