Organic waste low-emission micro-aerobic fermentation equipment

Abstract

In the organic waste low-emission micro-aerobic fermentation equipment, the rotating cylinder is a jacketed body, and the cylinder is made of at least three arc body jackets along its circumference. The equipment also includes: a steam joint, a first Two central pipes, a first central pipe, an inlet branch pipe and an outlet branch pipe, the first central pipe is fixed in the center of the central aeration pipe, one end of the first central pipe protrudes from one end of the central aeration pipe, and the other end is closed and extends into the central aeration pipe In the tube, a second central tube is fixed at one end of the first central tube, one end of the first central tube and the second central tube are connected with the steam joint, and the other end of the second central tube extends into the rotating cylinder close to the second head, At least three outlet branch pipes are fixed on the circumference of the other end of the second central pipe. an inlet branch pipe, the two ends of the inlet branch pipe are respectively communicated with the circular arc body jacket of the rotating cylinder and the first central pipe.

Description

technical field [0001] The present application relates to the field of organic waste recycling and environmental protection, in particular to a low-emission micro-aerobic fermentation equipment for organic waste. Background technique [0002] At present, most of the country's organic waste disposal methods still target farmers in the suburbs. 80% of the kitchen waste is sold to pig farmers to feed pigs, or illegally collected for refining swill oil. Harmful treatment or resource conversion rate is extremely low. As a result, zoonotic diseases and the like occur. In order to solve the above problems, a variety of new technologies have emerged at home and abroad for the recycling of organic waste. For example, some companies in the United States collect the internal organs of livestock in slaughterhouses and turn them into biofuels after processing; Japan also collects organic wastes. After classification, it is processed and made into feed additives for livestock and poultr...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the invention of this application is to overcome the problems of uneven material mixing, unbalanced C / N of organic waste, low efficiency of aeration and oxygen supply, long fermentation time of organic waste and high energy consumption and emission in existing organic waste fermentation machines. system problems, and provide a low-emission micro-aerobic fermentation equipment for organic waste

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