Dry pail latrine and straw aerobic fermentation system

Abstract

The invention discloses a dry pail latrine and straw aerobic fermentation system. The system comprises a water purification device, a sludge pump, a full-automatic hay cutter, a mixing and stirring bin and an aerobic manure fermentation tank, wherein the output end of the water purification device is connected with a septic tank, the output end of the sludge pump is connected with a conveying pipeline, the outer side of the mixing and stirring bin is provided with a belt conveyor, a shaft rod is rotatably mounted in the mixing and stirring bin, a hydraulic oil cylinder rotating mechanism is arranged at the bottom end of the shaft rod, and a spiral conveyor is connected to the outer side of the output end of the mixing and stirring bin. According to the dry pail latrine and the straw aerobic fermentation system, various crop straws and feces can be conveniently utilized, resources can be saved, and waste recycling is facilitated; meanwhile, a raw material body formed by feces can be efficiently fermented, gas can be separated, hot gas in the gas can be reused; and moreover, the feces is fermented by a high-temperature aerobic fermentation tank, so the problem of stacking fermentation is solved.

Description

technical field [0001] The invention relates to the technical field of aerobic fermentation, in particular to an aqua toilet and straw aerobic fermentation system. Background technique [0002] At present, the feces in dry toilets cannot be directly used as fertilizer for crops. According to the national environmental protection requirements, the straw of crops cannot be burned and can only be plowed into the soil. However, some straws, such as pepper straws and eggplant straws in greenhouses, cannot be used. Deep plowing into the soil, when the garbage is transported to the garbage station, it will bring a lot of trouble to the country and rural growers. At the same time, it is not convenient to transport when it is fermented and used, and it is not possible to collect all kinds of straw for use, which is not conducive to saving raw materials. Save resources. At the same time, most of the fermentation equipment discharges the smell of manure from the tank storage tank throu...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dry toilet and straw aerobic fermentation system to solve the problem that the current crop straw and manure proposed by the above-mentioned background technology are not convenient for direct utilization, which is not conducive to saving resources, and brings a lot of problems to the country and rural growers. It is troublesome. At the same time, it is not convenient to transport and use all kinds of straw when it is used for fermentation, which is not conducive to saving raw materials and thus saving resources. At the same time, most fermentation equipment discharges the smell of manure from tank storage tanks through pipelines Subsequent purification, but the excrement stored in the tank has small sticky particles, which can quickly block the delivery pipeline, especially the horizontal pipeline, which is full of fast and difficult to clean.

Images