Old vertical dryer: equipment from external burner, vertical dryer host and environmental protection equipment components, vertical dryer interior lined with firebrick, abdominal multiple sets hopper and sliding spout. Its working principle is: materials handling equipment fed by the upper vertical dryer, by its own gravity through a hopper, sliding spout down the sink. Furnace generates heat after heat exchange through vertical dryer, discharged by the environmental protection equipment. Although the collection hopper and slip angle spout material the rate of decline slowed, extending the time of the heat exchange material, but the material in the hopper and slide the center of the discharge spout glide genus manure dryer Which is better, the formation of also in the wind tunnel with a lot of hot air filtration material, combined with continued cooling cylinder burner manure dryer selection, utilization of geothermal energy is only about 50%. Manure dryer drying efficiency level of technical parameters of the dryer depends largely on the quality of the combustion chamber, therefore, in the process of dryer operation, the combustion chamber must be special, blowers and dust cleaning equipment attention. In one hour before starting the dryer to ignite the stove, check all ancillary equipment, including various transmission parts, support dragging the dryer section, etc., should be tightened, normal, slippery, reliable before driving. Manure dryer production line, Nanchang manure dryer, Ding-Ding-wang-wang machinery supplied by Machinery Co., Ltd., Henan Province. Machinery Co., Ltd., Henan Province, Wang Ding (www.hndwjx.com) strong, credible, in Zhengzhou, Henan's industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dingwang machinery and you work into the brilliant, for a better future!