Device for preparing fertilizer from kitchen garbage

Abstract

The invention discloses a device for preparing a fertilizer from kitchen garbage. The device comprises a fermentation box; a crushing cavity is formed in the fermentation box, a solid-liquid separation cavity is formed in the lower side of the crushing cavity, a stirring cavity is formed in the lower side of the solid-liquid separation cavity, drying cavities are symmetrically formed in the left side and the right side of the stirring cavity, a fermentation cavity is formed in the lower side of the stirring cavity, an enzyme storage cavity is formed in the rear side of the fermentation cavity,and a granulation cavity is arranged on the left side of the fermentation cavity. Kitchen garbage is crushed through crushing rollers and oil stains are removed from the kitchen garbage; excessive water is discharged through solid-liquid separation, the separated kitchen garbage is dried, a fermentation enzyme can be quantitatively added during fermentation, then the kitchen garbage is fermentedinto a fertilizer, out-pushing, vibration and granulation of the fertilizer are controlled through a motor, and control is simpler and faster.

Description

technical field [0001] The invention relates to the field of preparing fertilizer from kitchen waste, in particular to a device for preparing fertilizer from kitchen waste. Background technique [0002] In our daily life, a large amount of kitchen waste will be produced, and most of these kitchen wastes are disposed of by landfill or crushed and discharged. This treatment method has a great impact on the environment. The treatment is generally collected and fermented to compost, the fermentation period is long, and the oil and water in the kitchen waste are not treated, which greatly affects the quality of the fertilizer, the kitchen waste cannot be fully utilized, and it is inconvenient to use. A device capable of solving the above-mentioned problems is provided. Contents of the invention [0003] In order to solve the above problems, a device for preparing fertilizer from kitchen waste is designed in this example, including a fermentation tank, a crushing chamber is arr...

AI Technical Summary

Problems solved by technology

[0002] In our daily life, a large amount of kitchen waste will be produced, and most of these kitchen wastes are disposed of by landfill or crushed and discharged. This treatment method has a great impact on the environment. The treatment is generally collected and fermented to compost, the fermentation period is long, and the oil and water in the kitchen waste are not treated, which greatly affects the quality of the fertilizer, the kitchen waste cannot be fully utilized, and it is inconvenient to use. A kind of device that can solve above-mentioned problem

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