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Method for degrading kitchen garbage by using hermetia illucens

A technology for kitchen waste and black soldier flies, which is applied in the removal of solid waste, animal husbandry and other directions, can solve problems such as low efficiency, and achieve the effects of improving breeding efficiency, improving degradation efficiency and ensuring discharge efficiency.

Active Publication Date: 2020-11-10
SICHUAN HUIDATONG MACHINERY EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing method of stacking breeding trays in the breeding warehouse has a low efficiency of raising black soldier flies to deal with kitchen waste

Method used

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  • Method for degrading kitchen garbage by using hermetia illucens
  • Method for degrading kitchen garbage by using hermetia illucens
  • Method for degrading kitchen garbage by using hermetia illucens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A method for utilizing black soldier flies to degrade kitchen waste, comprising the following steps:

[0041] S1. Through the relative movement of the insect separator frame 4 and the material separator frame 5, the insect separator frame 4 is uniformly provided with a number of first insect separator plates 6 along the height direction of the breeding warehouse 2, and the material separator frame 5 is arranged along the height of the breeding warehouse 2 The direction is uniformly provided with several material partitions 7, so that the first insect partition 6 and the material partition 7 are arranged crosswise, so that the lower end surface of the first insect partition 6 and the upper end surface of the next material partition 7 enclose a cloth cavity, so that The upper end surface of the first insect separating plate 6 and the lower end surface of the previous material separating plate 7 encircle a cloth worm cavity, thereby forming several cloth worm cavities and c...

Embodiment 2

[0049] A device for degrading kitchen waste by using black soldier flies, which is used to realize the method for degrading kitchen waste by using black soldier flies as described in Example 1, comprising a bracket 1 and a breeding bin 2, the lower corner of the right end of the breeding bin 2 is connected to the bracket 1 is hinged, and the left end of the breeding warehouse 2 is provided with a feeding door; the inside of the breeding warehouse 2 is provided with a ventilation pipe for connecting with the ventilation system, and the bottom end of the breeding warehouse 2 is provided with a discharge door; the breeding warehouse 2 The front side wall is provided with an insect spacer frame 4, and the rear side wall of the breeding warehouse 2 is provided with a material spacer frame 5, and the positions of the insect spacer frame 4 and the material spacer frame 5 in the width direction of the culture warehouse 2 are variable; The insect frame 4 is evenly provided with some fir...

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Abstract

The invention relates to the technical field of garbage treatment, in particular to a method for degrading kitchen garbage by using hermetia illucens. According to the technical scheme, an insect separation frame and a material separation frame which are connected with a breeding bin in a sliding mode are moved oppositely, so that a plurality of material distribution cavities and insect distribution cavities are formed in the breeding bin; the breeding bin is turned over, and a feeding door of the breeding bin is opened, so that openings of the material distribution cavities and the insect distribution cavities face upwards; the insect distribution cavities are filled with hermetia illucens larvae, the material distribution cavities are filled with kitchen garbage, and the feeding door isclosed; the breeding bin is connected with a breeding bin ventilation system; the breeding bin is reset to keep the material distribution cavities and the insect distribution cavities horizontal; andafter adult hermetia illucens is bred, the materials in the breeding bin are discharged. The kitchen waste and the hermetia illucens larvae are distributed to the breeding bin in batches, degraded products are discharged in batches by withdrawing breeding bin separation plates and opening a discharging door at the bottom of the breeding bin, and the production efficiency of degrading the kitchen waste by using the hermetia illucens can be improved.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a method for using black soldier flies to degrade kitchen garbage. 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 produce stench, but it can be transformed into new resources after proper treatment and processing. The high organic matter content makes it suitable for fertilizer and feed after strict treatment. Biogas can also be produced for fuel or power generation, and the fat fraction can be used to make biofuels....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033B09B3/00
CPCA01K67/033B09B3/00
Inventor 毛洪魏敏李燕
Owner SICHUAN HUIDATONG MACHINERY EQUIP MFG
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