Features:
1) Utilizing various bacteria, with bedded tower structure, this
equipment is used for fermenting animal and poultry manure
2) Thorough use of fermenting heat, low fermenting cycle
3) Fermenting cycle is 5-7 days and 1-2 days for deodorizing
4) Low energy consumption
5) Convenient ventilation and temperature controls
6) Weatherproof, high automation and takes up less space

Specifications:
1) Total nutrition (N+effective P2O5+K2O) content: ≥ 20%
2) Moisture (dissociative water): ≤ 10%
3) Organic: ≥ 20%
4) Granularity (3~6mm): ≥ 70%
5) pH: 5.5~8.5
6) Non-harmful requirements:
a) Mercury (Hg): measured by element, mg/kg ≤ 5
b) Cadmium (Cd): measured by element, mg/kg ≤ 3
c) Chromium (Cr): measured by element, mg/kg ≤ 70
d) Arsenic (As): measured by element, mg/kg ≤ 30
e) Lead (Pb): measured by element, mg/kg ≤ 60
f) Ascarid egg death rate: ≥ 90%
g) Coliform value: ≤ 10-1
h) Notes: content of each single nutrient that constitutes the
compound fertilizer should be no less than 4.0%

Packing: naked