Energy-saving and environment-friendly totally-enclosed hermetia illucens automatic breeding method

Abstract

The invention provides an energy-saving and environment-friendly totally-enclosed hermetia illucens automatic breeding method, which is characterized by comprising the following steps: firstly, screened and crushed organic wastes, auxiliary materials and/or hermetia illucens larvae are put into a raw material mixing device, and fully mixed and stirred through a stirring device in the raw material mixing device; the stirred materials are conveyed into a totally-enclosed box body breeding device through a rotor pump; a temperature monitoring device, a humidity monitoring device and an infrared monitoring device in a box body are used for monitoring respectively, and the feeding efficiency of larvae is improved through a music system; according to the feeding state of larvae, fresh materials are regularly fed by controlling an electromagnetic valve of a material conveying pipeline; after the hermetia illucens consumes the materials, insect sand is produced, the insect sand and insect bodies are blown out or sucked out of the breeding device through a pressure difference discharging device and conveyed to a screening device, and the insect sand and the insect bodies are separated. The overall breeding environment and growth efficiency of the hermetia illucens are improved, and large-scale intelligent factory breeding is achieved.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and relates to an energy-saving and environment-friendly fully enclosed automatic breeding method for black soldier flies. Background technique [0002] Black soldier fly (Hermetia illucens L.), native to the Americas, is now widely distributed all over the world. It is a saprophytic Soldier Fly insect that can feed on livestock and poultry manure and domestic waste to produce high-value protein feed and High-efficiency organic fertilizer, because of its rapid reproduction, large biomass, wide implementation, high absorption conversion rate, low feeding cost, and good animal palatability, it can be used as a resource. Its larvae are called "phoenix worms" and become fly maggots. , Tenebrio molitor, barley worm and other eponymous resource insects have been widely promoted all over the world. However, the current black soldier fly breeding method is relatively extensive, basicall...

AI Technical Summary

Problems solved by technology

However, the existing black soldier fly breeding machinery and equipment still have certain defects: first, organic waste such as kitchen waste, kitchen waste, algae mud, bean curd residue, distiller's grains, etc. , the smell is more obvious, and most of the existing equipment is open, polluting the surrounding air, so it is necessary to set up organic waste disposal sites in sparsely populated places; second, black soldier fly larvae will generate heat when digesting organic waste, If the heat is not dissipated in time, the digestion efficiency will be affected. Some existing breeding equipment are equipped with stirring mechanisms to turn over organic waste to solve the problem of heat dissipation during the process of digesting organic waste by black soldier fly larvae. However, frequent stirring will disturb the feeding state of larvae, and The insect sand and untreated organic waste will be mixed together, which will increase the difficulty for the larvae to eat fresh materials and reduce the material consumption efficiency; when the temperature is low in winter, external heating is required, and the energy cost is high; third, the existing Most of the discharge methods of the equipment are scraper type, screw conveyor type or conveyor belt type. These discharge methods are easy to leave insect sand and black soldier fly larvae, which will emit stench after a long time, and the age of black soldier fly larvae is not uniform; Fourth, the existing equipment cannot monitor the temperature and humidity of the material and the feeding status of the larvae during the feeding process of the black soldier fly larvae, and then control them

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