Fermenting device and fermenting method for soilless culture matrix

Abstract

The invention discloses a fermenting device for soilless culture matrix, which comprises a fermenting tank and an orbit and is characterized in that the fermenting tank is of a single structure or a connected structure, wherein each fermenting tank body is as long as 50-150 m, as wide as 5-6 m and as high as 1.0-1.5 m, a cement land as thick as 15-20 cm is arranged at the bottom of each fermenting tank body and can bear running large machines, the thickness of the tank wall is 24-50 cm and the tank wall cannot collapse when the tank is full of materials and the machines are turned, and two rows of tooth profile I-shaped steel rails of the connected structure are installed at the top of the tank wall. A fermenting method by aid of the fermenting device for the soilless culture matrix includes steps of material feeding, bacteria adding, temperature measuring, turning, material discharging and the like. The soilless culture matrix fermenting device and the fermenting method thereof have the advantages that fermenting of soilless culture matrix is performed by aid of the fermenting device, material falling and remained water overflowing are avoided, and pollution can be reduced. Turning follows the principles of 'performing turning either temperature or time is due', thereby losing no time and being accurate. The fermenting device and the fermenting method for the soilless culture matrix are suitable for popularization and use in large matrix production enterprises.

Description

technical field [0001] The invention relates to a substrate fermentation device and method, in particular to a soilless cultivation substrate fermentation device and method, belonging to the technical field of vegetable soilless cultivation. Background technique [0002] Soilless cultivation refers to a cultivation method that uses substrate or nutrient solution to irrigate without using natural soil. It is mainly used on vegetables or flowers. It is a high-yield and high-quality advanced technology that saves water, fertilizer and labor. This technology originated from In the middle of the 19th century, it began to be applied to agricultural production in the 1930s. It was widely used in the Netherlands, Japan, New Zealand, Italy and other countries. At present, soilless cultivation technology has been applied and developed in more than 100 countries around the world. [0003] The research and application of soilless cultivation technology in my country started relatively l...

AI Technical Summary

Problems solved by technology

And where to ferment, how to ferment, to what extent, and how much time is needed for fermentation, these problems must be clarified in substrate fermentation. For fermentation, it is difficult to control the height of material stacking, and the surrounding materials are easy to scatter; the surface area of ​​the fermentation pile is large, and the temperature of the outer layer of materials cannot be raised, which is prone to uneven fermentation of materials; there are also disadvantages such as overflowing and polluting the environment with fermentation residual water

Literature search found that there are currently no patents on solid substrate fermentation devices and fermentation methods in Chinese patent literature, and there are some sporadic introductions to fermentation devices and methods in various published articles, but they are not comprehensive

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