Large yellow mealworm breeding tank and application thereof

Abstract

The invention discloses a large yellow mealworm breeding tank and the application of the large yellow mealworm breeding tank in breeding yellow mealworms and disposing kitchen waste. The bottom of a breeding tank body is in a conical shape, and a discharge port of the breeding tank is formed in the bottommost part at the conical tank bottom. A stirring shaft is arranged in the longitudinal axis inside the tank body and is connected with a plurality of stirring arms, and the included angle smaller than 90 degrees is formed between each upward stirring arm and the stirring shaft. The stirring shaft and the stirring arms are hollow and are communicated, and the stirring shaft and the stirring arms are provided with air holes. A temperature and humidity induction device is arranged inside the tank body and is connected with a regulation cabinet outside the tank body, and the regulation cabinet is connected with a temperature and humidity regulation unit which is communicated with a pressurizing device and the stirring shaft sequentially. The breeding tank is provided with the stirring shaft and the stirring arms, and the stirring shaft and the stirring arms are hollow and provided with the air holes, the gas with different temperature and humidity is injected to the stirring shaft and the stirring arms through the pressurizing device and then is sprayed into the tank body, the temperature, humidity and the oxygen content inside the tank can be regulated, and the occurrence that yellow mealworm larvas die due to oxygen deficit, excess temperature and low humidity is avoided.

Description

technical field [0001] The invention belongs to the field of kitchen waste treatment, and in particular relates to a large Tenebrio molitor breeding tank and its application in breeding Tenebrio molitor and treating kitchen waste. Background technique [0002] my country produces more than 150 million tons of domestic waste every year, with an annual growth rate of 10%. By the end of 2010, 655 cities across the country had collected and transported 152 million tons of domestic waste, and the centralized treatment capacity of various domestic waste treatment plants was about 100 million tons, with a centralized treatment rate of less than 70%. The phenomenon of "garbage siege" is becoming increasingly serious. [0003] From the point of view of environmental protection, kitchen waste is a kind of pollution, but from the point of view of resource utilization, it is a kind of resource. If it can be collected and treated in combination with Tenebrio molitor breeding in urban pl...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the cumbersome operation of pouring the larvae into a mesh screen to screen out insect excrement in the existing Tenebrio molitor breeding box during the breeding process, and the lack of temperature and humidity control devices, the primary purpose of the present invention is to provide a Large Tenebrio Breeding Tank

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