Container type edible fungi base material fermenting device and method

Abstract

The invention relates to a container type edible fungi base material fermenting device and method. The device comprises a steel plate mechanism, wherein the steel plate mechanism is arranged at the lower end of the inside of a container body; ventilating openings are uniformly distributed in the steel plate mechanism; the steel plate mechanism and the bottom of the container body curve a ventilating channel; the ventilating channel is connected with an air outlet of a fan; an oxygen sensor, a temperature sensor group, a carbon dioxide sensor and a humidity sensor are arranged in the container body; a control system which respectively controls an air valve controller, the temperature sensor group, the oxygen sensor, the carbon dioxide sensor and the humidity sensor is arranged on the outer side of the container body; and a temperature regulator and a humidity regulator are arranged at an air inlet and an air outlet of the fan. By the fermenting device and method, a base material is ventilated uniformly, two-time and three-time fermentation is realized, the fermentation period is shortened, and the labor cost and the manufacturing cost are greatly saved; and the device is flexible to use and is placed in a close distance. State-sponsored quality and efficiency improvement spirit of the featured agriculture is realized.

Description

technical field [0001] The invention relates to a container type edible fungus base material fermentation equipment. Background technique [0002] At present, the disposal of crop straws is a major problem. Straw burning will pollute the air environment and endanger human health; burning straws can easily cause fires and pose a threat to the safety of people's lives and property; burning straws will change the soil structure, destroy the ecological balance of the soil, and cause the quality of farmland to decline . The processing technology of crop straw is one of the important projects related to green agriculture and circular economy. Crop stalks, after fermentation, can be used as the base material for the production of edible fungi or returned to the field as organic fertilizer. [0003] Chinese Patent Publication No. CN 105218186 A, the publication date is January 6, 2016, and the name of the invention is a container-type straw bio-fertilizer fermentation tunnel. The ...

AI Technical Summary

Problems solved by technology

Its shortcoming is that it uses a high-pressure fan to ferment through the ventilation hole of the air outlet pipe. Due to the limitation of the air outlet pipe air hole itself, the ventilation is not uniform, which will make the fermentation of the base material incomplete, and even anaerobic fermentation will occur, resulting in miscellaneous bacteria, resulting in Infection reduces the quality of the edible fungi base material. In order to avoid anaerobic phenomenon, the current tunnel fermentation needs to be turned over many times, which increases labor costs, and the implementation process is time-consuming and laborious; the air pressure at the vent hole is high, and the vent hole will appear. The base material agglomerates and dries up, causing the ventilation holes to be blocked or infected by bacteria, and the cleaning of the ventilation holes will increase labor costs; the existing secondary fermentation tunnel is not suitable for the tertiary fermentation of the edible fungus base material due to high-pressure ventilation, and the control equipment is not perfect , the humidity and temperature environment cannot be precisely controlled. To achieve the third fermentation, the second fermentation material must be transported to the third fermentation mushroom house

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