► Working Flow of chicken manure drying machine is as follows :
1. Fuel feeding hopper feeds fuel into hot air furnace, and hot air furnace burn the fuel and supply hot flue gas for the chicken manure drying machine.
2. Input Screw Conveyor sends the wet manure into inlet feeder.
3. On the inner wall of the drum of the chicken manure dryer, there are many guide plates and lifting plates welded. These guide plates and lifting plates makes the wet manure moving up and down, and moves forward inside the chicken manure dryer. During this process, the wet manure is heated by hot air sufficiently. As the wet manure is heated by hot air, the moisture of the wet manure is evaporated into water vapour. The dried manure goes out of the dryer through the outlet.
4. At the end of chicken manure dryer system, there is one draft fan. Under the function of the draft fan, the dust and water vapour and exhaust air goes out of the dryer, then through the air duct, the dust and water vapor and exhaust air goes into the cyclone separator.
5. In cyclone separator, the dust is separated from the water vapor and exhaust air, and goes out through the bottom of the cyclone separator. Water vapor and exhaust air leave cyclone separator through top air duct, and then goes through draft fan, and finally goes into deodorization tower.
6. Water vapor and exhaust air goes into deodorization tower through the lower end, and moves to the top of the deodorization tower quickly.
Water pump sends water into the deodorization tower through its top quickly. And then water falls down quickly, and meets the water vapor and exhaust air which is moving up quickly from the lower end of deodorization tower. Much of the dust and odor is got rid of in the waterfall.
Finally the water vapor and exhaust air goes out through the top of deodorization tower, and then goes into atmosphere. The dirty water falls down, and then goes into the settling pool of the recycling water pool. In the settling pool, the dirty material subsides to the bottom of the settling pool. The clean water is on the top of the setting pool.
Besides the settling pool, there is one clean water pool. Between settling pool and clean water pool, there is a connecting hole. Clean water in the settling pool goes into the clean water pool.
Then the clean water is transported into the top of the deodorization tower by the water pump and water pipe again, and the water is recycled again.
7. Outlet Belt Conveyor takes the dry chicken manure into the product storage area.