Biochemical treatment device of kitchen wastes

Abstract

The invention discloses a biochemical treatment device of kitchen wastes. The biochemical treatment device comprises a box body, wherein a feeding opening is formed in the upper part of the box body;a discharging opening I is formed in the side wall of the box body; a crushing chamber is formed between the feeding opening and the box body; a crushing mechanism is arranged in the crushing chamber;a partition plate and a material receiving cylinder are arranged in the box body; the partition plate is tilted; filtration through holes are formed in the partition plate; the discharging opening Iis located above one side of the down-tilted end of the partition plate; the material receiving cylinder is located under the partition plate; a stirring device is arranged in the material receiving cylinder; an interlayer is formed between the outer wall of the material receiving cylinder and the inner wall of the box body; a heating device and a heat insulation material are successively arrangedin the interlayer from inside to outside. According to the biochemical treatment device of kitchen wastes, the stirring device and the heating device are adopted; the biochemical treatment efficiencyand effect of the waste are improved; the tilted partition plate is arranged; the large crushed wastes or the difficultly-crushed waste sundries can be sorted and reused; the odor can be effectivelyremoved by the water vapor generated in the processes of recycling and treating; the secondary pollution to the environment can be avoided.

Description

technical field [0001] The invention relates to a garbage processing device, in particular to a biochemical processing device for kitchen waste. Background technique [0002] The biochemical treatment of garbage is aimed at the characteristics of biochemical decomposition of organic garbage, using biological strains to make the garbage undergo a material transformation process under the control of a certain temperature and humidity, so as to achieve the purpose of garbage reduction. [0003] At present, the most common type of domestic waste is kitchen waste. Compared with other wastes, it has the characteristics of high water content, high organic matter content, high oil content and salt content, rich nutrition, etc., and has high recycling value. In the actual biochemical treatment of food waste, there are defects such as too long biochemical treatment time, excessive energy consumption, and poor results. Because a large amount of water vapor will be generated during the ...

AI Technical Summary

Problems solved by technology

In the actual biochemical treatment of food waste, there are defects such as too long biochemical treatment time, excessive energy consumption, and poor results. Because a large amount of water vapor will be generated during the biochemical treatment of garbage, there is water vapor that is not discharged in time and affects the treatment. Defects such as effects, and at the same time, the water vapor has an odor, which is directly discharged into the air and causes secondary pollution of the environment.

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