Fly maggot, earthworm ecological efficient circulation culturing method and culturing apparatus therefor

Abstract

The present invention relates to a maggot and earthworm ecological circulating cultivation method and cultivation equipment by using the method, belonging to the field of maggot and earthworm cultivation technology. The cultivation process includes the following processes: raw material supply process, bait processing process, circulating cultivation process and pasture planting and product processing process. After processing excrement of livestock, the character of the maggots and earthworms that they like eating excrement of livestock, crop straws and the like as food chain to survive is used to make the whole project be ecological, environmental, safe and free of pollution as a 'Multinity' comprehensive utilization ecosystem, thus realizing that producing gas, collecting manure, synchronously curbing pollution, planting, cultivating and processing, and establishing a ecological cyclical effect system which has more biotic population, perfect food chain structure, and energy flow and material flow with rapid circulation, and is a modernized cultivation technology can satisfy scale, factorial, unintermittent modernized production requirement and sustainable development.

Description

technical field [0001] The invention belongs to the technical field of fly maggot and earthworm culture. Background technique: [0002] Some small businesses or farmers breed small animals such as fly maggots, earthworms, and Tenebrio molitor as substitutes for fishmeal in feed or directly as feed. The structure of the food chain is not perfect, the feed consumption is high, the cost of breeding is high, the reproduction rate is low, and it is difficult to industrialize. Disadvantages of scale and standardized production. The special report on fly maggot or earthworm breeding that has been broadcast many times in the column of "Today's Agricultural Economics" on the agricultural channel of CCTV 7, and the patent application number 95117852.0 discloses a name called "method and equipment for industrialized breeding of fly maggots", The culture technology that only belongs to workshop formula or small-scale production will be used for large-scale cultivation of fly maggots an...

AI Technical Summary

Problems solved by technology

However, these "raw materials" contain a large amount of harmful elements such as heavy metals, such as arsenic, mercury, lead, chromium, fluorine, etc. In addition, the pH value of acid and alkali is too high or too low, and feeding fly maggots or Earthworms can cause widespread death or slow growth

The most serious thing is that if the fly maggots or earthworms raised with this kind of "raw material" are not processed by special processes, or the toxic and harmful substances are removed, the raised fly maggots or earthworms cannot be used as raw materials for the production of insect protein at all, because The heavy metal elements in the fly maggots or earthworms raised on this kind of bait must exceed the standard, and the heavy metal elements in the processed insect protein products must also exceed the hygienic standards stipulated by the state, so they are banned from sale and use by the state

Therefore, the existing technology is difficult to achieve safe, hygienic, low-cost, high-efficiency and large-scale, factory-like, continuous and uninterrupted modern production

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