Pollution-free, environment-friendly and clean garbage disposal method capable of by-producing fertilizer

A technology of garbage treatment and garbage treatment equipment, which is applied in the field of garbage treatment that is non-polluting, environmentally friendly and clean, and produces by-product fertilizers. It can solve the problems of low utilization rate of treatment liquid and cumbersome steps, and achieve saving of landfill leachate, simple operation and convenient treatment. Effect

Inactive Publication Date: 2019-01-04
宁波埃博环境科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

However, the steps of the garbage disposal method are cumbersome and the utilization rate of the treatment liquid is low, so the garbage disposal method needs further improvement

Method used

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  • Pollution-free, environment-friendly and clean garbage disposal method capable of by-producing fertilizer
  • Pollution-free, environment-friendly and clean garbage disposal method capable of by-producing fertilizer
  • Pollution-free, environment-friendly and clean garbage disposal method capable of by-producing fertilizer

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0035] Such as Figure 1 to Figure 13 As shown, the pollution-free, environmentally friendly, clean and by-product fertilizer garbage disposal method of the present embodiment comprises the following steps,

[0036]1. Pour the garbage into the garbage disposal device, make the garbage accumulate in the inner cavity of the garbage disposal device, and seal the garbage feeding port 11;

[0037] 2. Spray the landfill leachate that can decompose the waste on the accumulated waste, so that the accumulated waste will be heated and decomposed in the waste treatment device under the action of the landfill leachate;

[0038] 3. Keep the temperature of the inner cavity of the garbage disposal device at 40-70°C, so that the garbage can continue to rot and ferment in the inner cavity of the garbage disposal device;

[0039] 4. The liquid in the garbage ...

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Abstract

A pollution-free, environment-friendly and clean garbage disposal method capable of by-producing fertilizer comprises the following steps that garbage is poured into a garbage disposal device, and a garbage feeding port is sealed; garbage leachate capable of decomposing the garbage is sprayed to the stacked garbage, so that the garbage is heated and decomposed; the temperature of an inner cavity of the garbage disposal device is kept at 40 DEG C to 70 DEG C, and the garbage continuously rots and ferments; liquid in the garbage and liquid generated in the continuous rotting and fermenting process flow into the bottom of the inner cavity of the garbage disposal device, are filtered by a filtering device and enter a filtrate accumulating cavity; the garabge leachate in the accumulating cavityis sprayed to the garbage in the inner cavity of the garbage disposal device through a circulating conveying device, and the garbage leachate in the accumulating cavity is repeatedly and cyclically sprayed to the garbage; when the garbage in the garbage disposal device rots and ferments into muddy fertilizer, and the muddy fertilizer is taken out of a discharging port. The method has the advantages of being easy to operate, achieving automatic garbage disposal, free of pollution, environmentally friendly and clean.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a pollution-free, environmentally friendly and clean garbage treatment method that produces by-product fertilizers. Background technique [0002] There is an existing Chinese invention patent with the application number CN201710168897.2 titled "A Low-Carbon Emission Reduction Hot Air Distillation Garbage Treatment Method and Device" which discloses a low-carbon emission reduction hot air distillation garbage treatment method and device. The method includes: spraying domestic garbage in a rolling sieve with a mixed solution of anaerobic acid with a concentration of 1‰ and salt solution with a concentration of 3‰, stirring and washing; filtering the cleaning solution through 40 meshes, recovering the filter residue and filtrate respectively, drying the filter residue, When the water content is less than 4%, it is crushed to 20 mesh after being released from the furnace, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/02B09B3/00
CPCC05F17/986C05F17/979C05F17/964B09B3/00B09B2101/02B09B3/40
Inventor 刘克伦
Owner 宁波埃博环境科技有限公司
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