The invention discloses a biochemical treating
system for kitchen garbage. The biochemical treating
system comprises an acidizing loading
machine, an acidizing basin, a crushing sieving
machine, a
raw water basin and a water collecting basin. The biochemical treatment for kitchen garbage comprises a bag-breaking step, a loading
hydrolysis step, an acidizing separating step and a crushing sieving step. The bag-breaking and loading
hydrolysis steps are arranged, so that the process is simple and the
technical design is reasonable; the sieving mode of crushing adding water-cleaning is adopted, so that the sieving efficiency is high, the whole process is designed on the basis of streamline operation, the whole operating efficiency is high, the treating speed is high and the effect is obvious; according to the high-level liquid soaking design of the acidizing basin, the acidizing effect for embedded garbage is excellent and the garbage is thoroughly acidized; the pulping fine particle treating mode is adopted, so that during the
anaerobic treatment process, the
digestion speed of an anaerobic
fermentation system is effectively improved, the generation of
biogas residues is greatly reduced and the
methane volume is increased; and the anaerobic
fermentation mode is adopted, so that the traditional
compost or feed treating mode is changed, the garbage is effectively converted into the
clean energy, and the surrounding environment is protected.