PUXIN Medium & Constant Temperature Household Kitchen Waste Biogas Plant

Efficient Anaerobic Digestion
Stainless steel reactor with advanced thermal insulation maintains optimal 35-40°C for year-round biogas production, doubling microbial activity versus ambient systems.
High-Yield Gas Output
Precision-engineered 1.2mm thick PVC gas storage bag with pressure relief valve converts 5kg daily waste into 0.8m³ biogas—equivalent to 3 hours of stove use.
Zero-Waste Cycle
Integrated 20L effluent tank collects nutrient-rich liquid fertilizer (NPK 1.2-0.8-1.5) for gardens; residue decomposes to odorless compost in 7 days.
Smart Safety Design
Copper-braided hoses with flame arrestor prevent backfire; silicone-sealed joints ensure 100% methane leakage prevention at 15kPa pressure.
Modular Scalability
Stackable 50L fermentation chambers allow capacity expansion from household (1-3 people) to community use (up to 200L).
Industrial-Grade Durability
Laser-welded 304 stainless steel frame withstands 10+ years of acidic corrosion; NSF-certified food-contact materials.
Silent Urban Operation
Sound-damped agitator (<35dB) enables balcony/kitchen installation where composting is restricted.