1.food waste shredder, 2.material collecting tank, 3.first stage anaerobic reactor, 4. liquid alkali storage tank,5.second stage anaerobic reactor, 6. Console, 7. sludge storage tank, 8. biogas desulphurization device, 9. biogas storage bag, 10. biogas stove


This product is designed to treat kitchen wastes for a restaurant, a hotel or a residential house.


1, High efficient: the system has all the functions for fast anaerobic reaction such as 55゜C or 35゜C high and constant reacting temperature keeping, automatic pH adjustment and automatic mechanic mixing.

2, Environmental friendly: 

a. Odorless: All the gas produced is collected, cleaned and burned. The residue due to full fermentation has no smell.

b. No greenhouse gas (biogas) discharge: all the biogas is collected, cleaned and burned as fuel.

c. No waste discharge, the residue can be used for green or organic vegetable cultivation directly.


The product is composed mainly of a food waste shredder, a material collecting tank, afirst stage anaerobic reactor, a second stage anaerobic reactor, a sludge storage tank, a. biogas desulphurization device, a biogas storage bag, a biogas stove and a Console.

The anaerobic reactor is constructed of double layer of stainless steel plates with 5cm thick foam insulation layer installed between, and it has the an electric heater, a temperature controlling device,a PH value controlling system and a mechanic stirring device installed. The volume of a single anaerobic reactor is 0.67m3, and total volume of the anaerobic reactor is 1.34m3

Main performance index:

1. The first stage anaerobic reactor can work at constant temperature set such as 55゜C or 35゜C 

2. The product can treat maximum 50kg food waste per day and can produce maximum 4m3 biogas per day.