Fly maggot automatic culture system and culture method

Abstract

The invention discloses an automated fly maggot breeding system and method. The breeding system comprises a solid liquid separation tank and a base material sizing screen, a conveyor is arranged between the solid liquid separation tank and the base material sizing screen, an iron removing device is arranged above the conveyor, a material discharging opening of the base material sizing screen is connected with a pulverizer, a material discharging opening of the pulverizer is connected with a comprehensive adjusting tank, and a material discharging opening of the comprehensive adjusting tank is connected with an automated fly maggot breeding device; the automated fly maggot breeding method includes the steps of base material collection, solid liquid separation, base material sizing, crushing, pH value adjusting, sterilizing, fly maggot breeding, waste treatment and the like. By the adoption of the whole breeding system and method, the mechanical degree is high, labor intensity of personnel is greatly lowered, the base material for breeding is from waste materials or leftovers of all industries, production cost of the whole breeding system is lowered, the treatment of various types of waste of all industries are facilitated, and the whole breeding process is biological, environmentally friendly and high in sustainable development.

Description

Technical field [0001] The invention relates to the field of fly maggot breeding, in particular to an automatic fly maggot breeding system and a breeding method. Background technique [0002] Fly larvae are the larvae of flies, which mainly breed in harmless organic waste materials. They feed on organic matter and are completely metamorphic insects. They go through four stages of adult, egg, larva, and pupae throughout their lives. Fly larvae are rich in nutrients, have good palatability, and contain A variety of amino acids and fatty acids necessary for the animal body, as well as a large amount of vitamins and trace elements, is a high-quality protein source. Bai Gang, etc. pointed out that fly maggot meal has comprehensive nutrients, especially high crude protein content. , The content is 62.52%, fat and total sugars are also relatively high, respectively 18.05% and 2.87%, ash content is 6.14%, fly maggot meal protein has a complete composition of essential amino acids, more t...

AI Technical Summary

Problems solved by technology

[0003] To sum up, the nutritional components of fly maggots are comprehensive and easily absorbed, which can enhance the physique of animals raised, improve their resistance and immunity. The growth and reproduction of fly maggots is extremely fast, and a growth cycle is completed in about 12-15 days. In the suitable temperature range, the higher the temperature, the faster the reproduction speed. In the case of small amount of artificial breeding, it does not need much equipment. It can be cultivated indoors and outdoors, in urban and rural areas. At present, the breeding of houseflies can be divided into sterile flies There are two methods of breeding maggots and common fly maggots. Aseptic fly maggots have high yield, high nutritional value, sterility, no odor, and strong practicability, but require high technology, and the cost of common wild fly breeding is low , convenient, and easy to do, but the output is low, and it must go through seven generations of domestication and breeding to increase the output, and it has certain pollution to the environment, and the automation, mechanization, and industrialization of the two fly maggot breeding methods are not high, so it is suitable for popularization Low sex

Images