The common organic raw materials of
sludge organic fertilizer line are: chicken manure, pig manure, cow manure, sheep manure, straw, medicine residue, mushroom residue,furfural slag, humic acid, pond sludge, domestic sludge of urban sewage treatment plant and other solid wastes.furfural slag, humic acid, pond sludge, domestic sludge of urban sewage treatment plant and other solid wastes.Types of organic fertilizer: pure organic fertilizer, organic-inorganic compound fertilizer, bio-organic fertilizer, compound microbial fertilizer, the varieties are different, and the equipment is also small difference.
Large-scale sludge pond mud organic fertilizer line process and supporting equipment:Half of the wet material crusher --- horizontal mixer --- disc/wet granulator --- roller drying machine --- cooling machine --- roller sieving machine --- wrapping machine ---automatic packaging machine.
The process of sludge pond mud organic fertilizer line includes: raw material selection (chicken manure, straw, sludge, charcoal, etc.) → fermentation treatment → batching and mixing → granulation → cooling and screening → measurement and sealing → finished product into storage.
Sludge pond mud organic fertilizer line application of sludge production of bio-organic fertilizer can improve soil activity, effective repair due to long-term use of inorganic fertilizers, chemical fertilizers and soil hardening caused by the situation; conducive to the absorption of crops and balanced nutrition, beneficial bacteria can greatly promote the effective release of residual nitrogen, phosphorus, potassium and other nutrients in the soil, crops to play a role in increasing yields, and prevent a variety of soil pests and diseases.