| 摘要 |
<p>PURPOSE: Provided are method and apparatus for composting and evaporation of highly concentrated organic wastewater by using aerobic fermentation heat resulting from efficient water discharge of fermentation base. Also, the apparatus enables to do no discharge treatment with low cost and easy operation. CONSTITUTION: The method for composting and evaporation of highly concentrated organic wastewater using fermentation base is as follows: discharging leachate through a leachate outlet(20) on the bottom of a fermentation base(10) equipped with a frame composed of wire net, grating and nonwoven fabric to discharge leachate efficiently; sending air supplied from a blower(40) to the fermentation base to maintain aerobic condition and adequate temperature, where a discharge tube(30) connected to the blower reaches a leachate storing room(50); re-spreading the leachate over the fermentation room by leachate circulator(60).</p> |
