Kitchen garbage treatment method with biological deodorization function

A technology for kitchen waste and biological deodorization, which is applied in the treatment of biological organic parts, separation methods, chemical instruments and methods, etc. The effect of microbial growth

Inactive Publication Date: 2022-01-11
天津铭铨志远科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing kitchen waste treatment equipment is generally simple dehydration, high t

Method used

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  • Kitchen garbage treatment method with biological deodorization function

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Experimental program
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Effect test

Embodiment 1

[0029] A method for treating kitchen waste with biological deodorization function, comprising the following steps:

[0030] S1: Crushing and dehydration, the food waste is poured into the crushing equipment through the automatic feeding system for crushing, and then sent to the dehydration equipment for dehydration, and the initial reduction is carried out through crushing and dehydration to obtain oily wastewater and solid phase kitchen waste; among them , the automatic feeding system is an automatic hydraulic lifting device

[0031] S2: Wastewater treatment, step S1 is crushed and dehydrated to obtain oily wastewater and input into oil-water separation equipment for oil-water separation, waste oil is recycled and then treated again, and the wastewater is directly discharged into septic tanks or sewage treatment equipment;

[0032] S3: Biochemical treatment, the solid-phase kitchen waste obtained in step S1 is added to the composite microbial flora and additives, heated and s...

Embodiment 2

[0048] A method for treating kitchen waste with biological deodorization function, comprising the following steps:

[0049] S1: Crushing and dehydration, the food waste is poured into the crushing equipment through the automatic feeding system for crushing, and then sent to the dehydration equipment for dehydration, and the initial reduction is carried out through crushing and dehydration to obtain oily wastewater and solid phase kitchen waste; among them , the automatic feeding system is an automatic hydraulic lifting device

[0050] S2: Wastewater treatment, step S1 is crushed and dehydrated to obtain oily wastewater and input into oil-water separation equipment for oil-water separation, waste oil is recycled and then treated again, and the wastewater is directly discharged into septic tanks or sewage treatment equipment;

[0051] S3: Biochemical treatment, the solid-phase kitchen waste obtained in step S1 is added to the composite microbial flora and additives, heated and s...

Embodiment 3

[0067] A method for treating kitchen waste with biological deodorization function, comprising the following steps:

[0068] S1: Crushing and dehydration, the food waste is poured into the crushing equipment through the automatic feeding system for crushing, and then sent to the dehydration equipment for dehydration, and the initial reduction is carried out through crushing and dehydration to obtain oily wastewater and solid phase kitchen waste; among them , the automatic feeding system is an automatic hydraulic lifting device

[0069] S2: Wastewater treatment, step S1 is crushed and dehydrated to obtain oily wastewater and input into oil-water separation equipment for oil-water separation, waste oil is recycled and then treated again, and the wastewater is directly discharged into septic tanks or sewage treatment equipment;

[0070] S3: Biochemical treatment, the solid-phase kitchen waste obtained in step S1 is added to the composite microbial flora and additives, heated and s...

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Abstract

The invention discloses a kitchen garbage treatment method with a biological deodorization function, and relates to the technical field of kitchen garbage treatment. The kitchen garbage treatment method comprises a step of crushing and dewatering; a step of wastewater treatment; a step of biochemical treatment, namely a step of adding compound microbial flora and additives into solid-phase kitchen garbage, heating and stirring, performing biochemical treatment and discharging the the solid-phase kitchen waste from a discharge port in the form of granular objects which become a raw material of an organic fertilizer. According to the method, the kitchen garbage after being crushed and dehydrated is subjected to biochemical treatment through heating and biological enzyme stirring, the purposes of source reduction and pollution reduction are achieved, and when the solid-phase kitchen garbage is subjected to biochemical treatment, by adding the biological enzyme, macromolecular organic matters are decomposed into low-molecular organic matters such as sugar, fatty acid and amino acids, so that the compound microbial flora can be rapidly propagated by taking the low-molecular organic matters as nutrients, and the treatment efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of kitchen waste treatment, in particular to a kitchen waste treatment method with biological deodorization function. Background technique [0002] Kitchen waste refers to the waste generated in the daily life of residents and activities such as food processing, catering services, and unit meals, including discarded vegetable leaves, leftovers, leftovers, fruit peels, eggshells, tea dregs, bones, etc. The main sources are home kitchens, restaurants, restaurants, canteens, markets and other industries related to food processing. Kitchen waste contains extremely high moisture and organic matter, which is easy to rot and produces stench. Illegal collection and recycling of kitchen waste poses a threat to the environment and the health of residents. Separate collection of kitchen waste can reduce the amount of organic matter entering the landfill, reduce the generation of odor and landfill leachate, and can als...

Claims

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Application Information

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IPC IPC(8): C05F9/00C05F17/10C02F1/40C05F17/80B01D53/84
CPCC05F9/00C05F17/10C02F1/40C05F17/80B01D53/84Y02A40/20Y02A50/20Y02W30/40
Inventor 杨明远
Owner 天津铭铨志远科技有限公司
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