Integrated intelligent aerobic fermentation treatment equipment for solid organic waste

Abstract

The invention discloses solid organic material integrated intelligent aerobic fermentation treatment equipment which comprises two fermentation areas which are arranged side by side in a sealed mode, a sealed main material, auxiliary material and auxiliary material stockpiling area, a purification aeration area and an intelligent control center are arranged on one side of each fermentation area, an auxiliary material adding conveyor is arranged between the main material and the auxiliary material and auxiliary material stockpiling area, and the main material and auxiliary material stockpiling area is communicated with the purification aeration area. A primary fermentation material feeding conveyor is arranged between the main material and the primary fermentation area, a primary fermentation product transferring conveyor is arranged between the primary fermentation area and the secondary fermentation area, a fermentation material discharging conveyor is arranged between the interior of the secondary fermentation area and the exterior of the secondary fermentation area, and fermentation turners are arranged in the two fermentation areas respectively. Aeration equipment and fermentation waste gas recovery treatment equipment which are connected with the two fermentation areas are arranged in the purification aeration area; and a PLC (Programmable Logic Controller) which is respectively connected with the conveyors, the fermentation turner, the aeration equipment and the fermentation waste gas recovery treatment equipment is arranged in the intelligent control center.

Description

technical field [0001] The invention relates to the technical field of organic waste treatment equipment, in particular to an integrated intelligent aerobic fermentation treatment equipment for solid organic materials. Background technique [0002] With the continuous advancement of my country's urbanization level and the continuous improvement of environmental protection requirements, the problem of safe disposal of organic solid waste has become increasingly prominent. Aerobic fermentation is an important way for the harmless treatment of solid waste such as sludge, garbage, and manure. At present, the aerobic fermentation treatment of organic solid waste in my country is mostly strip-stack and tank-type, which have problems such as long composting time and difficult to control odor. In addition, strip stack and trough composting are also difficult to meet the needs of small and medium-sized solid waste treatment due to large land occupation and high civil construction co...

AI Technical Summary

Problems solved by technology

The research and development of reactor-type composting in China is still in its infancy. The lifting and transportation of materials required for fermentation involved in the aerobic fermentation process are all done by pure manual labor, resulting in low efficiency of solid waste treatment.

[0004] Chinese patent 201910054883.7 discloses a solid waste treatment system, including a storage device, an intelligent aerobic fermentation treatment device, a retaining wall type fermentation area, and an aeration platform; the intelligent aerobic fermentation treatment device includes a walking trolley, a lifting mechanism, A feeding and discharging mechanism, and a walking cart that moves linearly along the direction from the storage device to the retaining wall type fermentation area; the aeration platform is arranged at the bottom of the retaining wall type fermentation area; the walking trolley moves along the Move linearly on the walking cart perpendicular to the direction from the storage device to the retaining wall type fermentation area; the lifting mechanism is installed on the walking trolley; the loading and unloading mechanism is suspended on the lifting mechanism The structure of the solid waste treatment system is relatively complicated, the fermentation treatment time is long, the energy consumption is high, and the natural heat energy of solar energy cannot be effectively utilized.

The above method cannot realize automatic feeding and discharging of fermented materials, and the production efficiency is low and the cost is high

Images