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Black water fly maggot separation method

A separation method, the technology of fly maggots, which is applied in the field of insect breeding, can solve the problems of long separation time and inability to meet large-scale breeding, and achieve the effect of rapid separation

Active Publication Date: 2018-05-04
JIAXING UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Similar to this technical solution, although the labor intensity of manual operation can be reduced and the separation efficiency can be improved, the separation time is too long, which is far from meeting the requirements of large-scale farming

Method used

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  • Black water fly maggot separation method

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment is a kind of blackwater fly maggot separation method. Including the following steps:

[0024] (1) Pour an appropriate amount of material mixed with blackwater fly maggots into the separation box;

[0025] (2) Use a scraper to spread the material evenly in the separation box;

[0026] (3) Use a roller brush to roll over the upper surface of the material;

[0027] (4) Use a scraper to scrape and collect the material with a thickness of 10mm in the upper layer;

[0028] (5) Repeat step 3 and step 4 in a cycle until the thickness of the remaining material is less than 10mm;

[0029] (6) Collect the remaining materials containing a large number of blackwater fly maggots.

[0030] This method requires the use of figure 1 The separation device shown. The bottom of the device is a separation box 1, the separation box is provide...

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Abstract

The invention discloses a black water fly maggot separation method. The method includes the following steps that (1) moderate material mixed with black water fly maggots is poured into a separation box; (2) a material scraping device is used to make the material uniformly shakeout in the separation box; (3) a coiling block brush is used to rollingly brush from the upper surface of the material; (4) the material scraping device is used to scrape and collect the upper layer material with the thickness of 10 mm; (5) the steps (3) and (4) are cyclically repeated until the thickness of the materialis less than 10 mm; (6) surplus material containing a large number of black water fly maggots is collected. The black water fly maggot separation method has the advantage that a large number of blackwater fly maggots can be quickly separated.

Description

technical field [0001] The invention relates to the field of insect breeding, in particular to a method for separating blackwater fly maggots. Background technique [0002] Food waste comes from food processing and catering consumption, and contains a large amount of organic matter. It is inevitable to be contaminated with various environmental microorganisms during collection, transportation and storage. If the kitchen waste is not disposed of properly, discarded or discharged at will, it will breed mosquitoes and flies, spread germs, endanger public health and safety, and may also ferment to produce greenhouse gases. The disposal of organic waste worldwide includes landfill, feed method, anaerobic fermentation method, etc. The landfill method pollutes soil and groundwater, the feed method has high processing costs, and the fermentation method takes a long time. The use of black soldier fly larvae to treat kitchen waste and recover its nutrients is an innovative biotechnol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 胡万鹏郑国平王云飞
Owner JIAXING UNIV