Containing type kitchen waste solid aerobic fermentation equipment and fermentation process

Abstract

The invention discloses containing type kitchen waste solid aerobic fermentation equipment and a fermentation process, which belong to the technical field of kitchen waste treatment. The problems that an existing kitchen waste treatment process is complex, and environment and water source pollution is easily caused by high-concentration wastewater generated in the treatment process are solved. Fermentation raw materials are mixed through the material mixing device, the mixed materials are fed into the fermentation device through the feeding device to be fermented, the air supply heat exchange device is communicated with the fermentation device, oxygen supply and heating of the interior of the fermentation device are achieved through the air supply heat exchange device, and the deodorization device is communicated with the fermentation device. The deodorization device is used for purifying and discharging odor in the fermentation device, the discharging device is arranged on the lower portion of the fermentation device in a communicating mode, fermentation products are discharged through the discharging device, and automatic control over the fermentation equipment is achieved through the control device. By means of the fermentation equipment, the problems of complex operation during kitchen waste fermentation at present and secondary pollution and odor caused by direct sewage discharge are effectively solved.

Description

technical field [0001] The invention relates to an inclusive solid-state aerobic fermentation equipment and a fermentation process for kitchen waste, belonging to the technical field of kitchen waste treatment. Background technique [0002] At present: With the improvement of people's living standards and environmental protection awareness, the pollution formed in the process of food waste treatment has directly affected the quality of life and living environment of residents. The leftovers and leftovers discarded in the daily cooking of tens of thousands of households have accounted for more than 40% of the total domestic waste. Kitchen waste has the characteristics of large volume, wide area and heavy pollution. [0003] Existing kitchen waste treatment equipment is basically installed in large waste treatment stations, which require long-distance transportation, which not only has high transportation costs, but is also prone to secondary pollution such as dripping and spi...

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Problems solved by technology

[0010] The present invention aims to solve the problem that the existing kitchen waste treatment process is complex and the high-concentration waste water generated during the treatment process is likely to cause environmental and water source pollution, and further provides an inclusive solid-state aerobic fermentation equipment and fermentation process for kitchen waste

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