Indoor biological waste fertilizer pretreatment barrel

Abstract

The invention relates to an indoor biological waste fertilizer pretreatment barrel which comprises a housing, a top cover, a pore-free partition plate, an electric heating mesh plate and a pulverizing and homogenizing component; the housing is fixedly provided with a treatment object storage chamber, a lower part waste chamber and an upper part waste chamber from the bottom up; the pore-free partition plate, the electric heating mesh plate and the pulverizing and homogenizing component are sequentially arranged in the lower part waste chamber from the bottom up; the pore-free partition plate comprises a fixed partition plate part, a rotary partition plate part and a drawbar; the electric heating mesh plate is fixed in the middle in the lower part waste chamber; the pulverizing and homogenizing component comprises a motor, a transmission shaft, a reversing component and pulverizing blades; a power supply is fixed to the outer wall of the lower part waste chamber; the power supply is connected with a switch; and the switch is in control connection with the motor and the electric heating mesh plate. The indoor biological waste fertilizer pretreatment barrel has the advantages that indoor waste is timely classified and pretreated, particularly, the transport operation and centralized treatment cost of the waste is reduced, available organic fertilizers are formed, the classification and reclamation utilization of the indoor waste are facilitated, and the indoor biological waste fertilizer pretreatment barrel assists citizens in developing a good garbage classification habit.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to an indoor biological garbage fertilization pretreatment bucket. Background technique [0002] According to the National Bureau of Statistics, in 2015, the national municipal solid waste removal volume was about 191 million tons. Most of the domestic waste is biological waste. If 80% is calculated, there are about 160 million tons of biological waste in cities in my country every year. Biological waste is a better organic fertilizer raw material. Therefore, the technology of processing, developing and utilizing biological waste is an important and promising technology. [0003] With the acceleration of urban construction, people's environmental protection concept is getting stronger and stronger, and the coverage rate of trash cans and people's utilization rate of trash cans are also getting higher and higher. [0004] In family life, there is a lot of bio-waste. At p...

AI Technical Summary

Problems solved by technology

The current way of storing biological waste is too simple. Once the plastic bag is damaged, it will inevitably cause the waste to flow out and seriously pollute the environment; if it is directly poured into the toilet, the toilet cannot effectively flush out the large volume of food waste, which will easily cause the toilet to be blocked. people cause more trouble

[0005] At present, the treatment of domestic waste is mostly landfill and incineration, and there are still the following defects: 1) The classification of domestic waste is not clear, and the indoors are mixed with biological and non-biological waste, which makes subsequent centralized treatment difficult; Without any pretreatment of household garbage, the cleaning and operation costs of urban garbage are high; 3) Since indoor garbage is not classified, it is more difficult to sort and process it during centralized treatment; 4) The resource utilization rate of household garbage is very low;5 ) At present, the domestic garbage bins in the house do not have the function of garbage disposal

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