Ecological composting device for organic garbage

Abstract

The invention discloses an ecological composting device for organic garbage, which is characterized by comprising a percolate collecting tank and at least one composting bin, wherein each composting bin is respectively provided with a feed door and a discharge door in a sealing mode; the top of each composting bin is provided with a solar water heater; a heating unit is arranged in each composting bin; a water outlet of the solar water heater is communicated with a water inlet of the heating unit; a water outlet of the heating unit is communicated with a water inlet of the solar water heater;each composting bin is provided with a slope bin bottom; the lowest end of the bin bottom of each composting bin is communicated with the percolate collecting tank; the tank bottom of the percolate collecting tank is a slope; and the lowest end of the percolate collecting tank is connected with a fermenting tank. The ecological composting device has the advantages of improving the composting temperature, creating a microenvironment favorable for microbe activity, and quickening the fermentation and degradation of the organic garbage; moreover, the solar water heater provides hot water for theheating unit, the water is recycled, the energy consumption is greatly reduced and the environment is protected.

Description

technical field [0001] The invention relates to a treatment device for garbage, in particular to an ecological composting device for organic garbage. Background technique [0002] With the improvement of living standards of urban and rural people, people's health requirements for living environment have also been greatly improved. At present, biodegradable organic domestic waste is used as fertilizer after composting treatment, which is the main means of domestic waste treatment. There are two main forms of composting treatment: open and sealed. It will produce secondary pollution such as odor and dust, which will seriously affect the surrounding environment; and in order to prevent secondary pollution to the environment, composting tends to adopt a sealed type. [0003] The sealed fermentation bin is one of the commonly used composting devices at present. It is generally composed of a bin wall, a bin bottom and a cover. A closed door for the loader to enter and exit is in...

AI Technical Summary

Problems solved by technology

At present, biodegradable organic domestic waste is used as fertilizer after composting treatment, which is the main means of domestic waste treatment. There are two main forms of composting treatment: open and sealed. It will produce secondary pollution such as odor and dust, which will seriously affect the surrounding environment; in order to prevent secondary pollution to the environment, composting tends to adopt sealed

[0003] The sealed fermentation bin is one of the commonly used composting devices at present. It is generally composed of a bin wall, a bin bottom and a cover. A closed door for the loader to enter and exit is installed on one side of the bin wall. A water collection pipe is installed at the bottom of the bin to collect leachate. The exhaust pipe collects the odor and reprocesses it. However, whether it is a sealed fermentation bin or an open compost, there are generally problems with the treatment of odor and leachate, and the problem of low compost temperature, especially in winter when the outside temperature is low. The compost heap dissipates heat quickly and the compost temperature is low, which leads to a decrease in the activity of composting microorganisms, slow fermentation of garbage, and a long composting cycle, which also leads to a decrease in the utilization rate of the fermentation bin, and the compost products contain insufficiently decomposed substances, which affect the quality of the compost products. quality

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