The large-scale kitchen waste treatment system developed by our company adopts the treatment process of "pretreatment + oil extraction + anaerobic fermentation + aerobic decomposition", that is, the use of automatic assembly line sorting equipment to roughly select and select kitchen waste. Remove debris and crush large pieces of dry garbage at the same time. The slurry produced after pretreatment is separated into three phases through the oil refining system, and the oil is recovered. The solid matter is decomposed into carbon dioxide and decomposition liquid by the action of aerobic and facultative microorganisms. The remaining solid residue is subjected to secondary fermentation to make organic fertilizer base material. . Then the slurry and decomposition liquid are subjected to anaerobic fermentation to produce biogas. After the anaerobic effluent is treated by the post-sewage treatment system, part of it is reused in the pretreatment system, and the rest is discharged into the sewage pipe network up to the standard, thereby realizing the harmless food waste Chemical treatment

Real scene of large-scale kitchen waste system in Pinghu Economic Development Zone

Automatic sorting system

Microbial treatment, solid-liquid separation and oil-water separation system

80 tons of kitchen and 10 tons of waste oil project in Suzhou District, Jiuquan, Gansu

甘肃酒泉项目为PPP入库项目，公司获得16年特许经营权，2018年9月底已举行开工仪式