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A bioconversion-based food waste treatment system

A technology for kitchen waste and treatment system, which is applied in the field of food waste treatment system based on biotransformation, can solve the problems of inability to achieve large-scale automatic implementation, no design processing equipment, and no sealed environment, etc., to achieve resource utilization The effect of utilization, low cost and low energy consumption

Active Publication Date: 2019-12-03
宁波市博尔环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Without a sealed environment, new pollution such as odor and waste water will be introduced to the environment, that is, secondary pollution will be formed;
[0005] 2. There is no overall design of specific processing equipment, and it is impossible to implement large-scale automation

Method used

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  • A bioconversion-based food waste treatment system
  • A bioconversion-based food waste treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] figure 1 , a food waste treatment system based on biotransformation, including a pretreatment device, an incubation device, and a wastewater treatment device;

[0083] The pretreatment device is connected with the incubation device;

[0084] The sewage generated by the pretreatment device and the hatching device enters the wastewater treatment device;

[0085] The pretreatment device is used to screen, dehydrate, break up and mix food waste with auxiliary materials;

[0086] The hatching device is used to hatch insect eggs into larvae, and feed the larvae with pretreated kitchen waste to make the larvae grow;

[0087] The incubation device has an incubation rack and a collection bin;

[0088] The incubation rack is equipped with a culture rack and a collection tank; the hatching rack adopts a multi-layer design; the space is fully utilized.

[0089] The cultivation frame is used for placing the pretreated kitchen waste; the collection tank is used for collecting lar...

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Abstract

The invention discloses a system for treating kitchen waste based on biological transformation, which comprises a pretreatment device, an incubation device and a waste water treatment device; the pretreatment device is connected with the incubation device; sewage generated by the pretreatment device and the incubation device enters the waste water treatment device; The pretreatment device is used to screen, dehydrate, crush and mix food waste with auxiliary materials; the incubation device is used to hatch insect eggs into larvae, and feed the larvae with pretreated food waste to make the larvae grow; The device has an incubation frame and a collection bin; the incubation frame is provided with a cultivation frame and a collection tank; the cultivation frame is used for placing pretreated food waste; the collection tank is used for collecting larvae; the collection tank is connected with the collection bin. The food waste treatment system based on biotransformation pre-treats the food waste and feeds it into an incubator rack to raise insects to obtain maggots and organic fertilizers, which can perform harmless treatment of the food waste and has economic benefits.

Description

technical field [0001] The invention belongs to the field of environmental protection, and relates to a technology of harmless treatment of urban garbage and a technology of resource utilization, in particular to a system for treating kitchen garbage based on biological conversion. Background technique [0002] Urban kitchen waste has the dual characteristics of environmental waste and recyclable resources. The output of food waste is large, the content of water, oil and salt is high, and it is perishable and smelly, which has become a major problem in the city. At the same time, it is rich in nutrients such as protein, starch and oil, and is a recyclable biomass resource. . At present, the treatment methods of urban kitchen waste mainly include sanitary landfill and incineration, and a small part is treated by composting. Most of the existing treatment technologies treat urban kitchen waste as urban waste, and fail to make full use of urban kitchen waste, which has many d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00B09B5/00C05F9/02C05F9/04C02F9/14A01K67/033
CPCA01K67/033C02F9/00C05F9/02B09B5/00C02F1/66C02F3/302C02F2101/30C02F2001/007C02F1/24C02F1/40C02F1/52C05F17/80B09B3/80B09B3/00B09B2101/02Y02A40/20
Inventor 刘晓宏胡盼邹宁波王文基胡仕成
Owner 宁波市博尔环保科技有限公司
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