Culturing device for culturing edible mushroom

Abstract

The invention discloses a culturing device for culturing edible mushroom. The culturing device comprises an outer cylinder, an inner cylinder, a carbon dioxide absorption device and a fixing bolt, wherein the outer cylinder is provided with a base plate and an upper cover which are both detachably installed on the outer cylinder; the inner cylinder is placed in the outer cylinder, and is lower than the same; the carbon dioxide absorption device is fixed on the inner wall of the upper end of the outer cylinder, and a viewing port is formed in the side wall, corresponding to the upper side of the inner cylinder, of the outer cylinder; the fixing bolt passes through the side wall of the outer cylinder and is pressed against the outer wall of the inner cylinder for connecting and fixing the outer cylinder with the inner cylinder; a flange radially protruding outwards is arranged at the outer end of the inner cylinder, and the fixing bolt is tightly fit with the top surface of the flange. According to the culturing device, the inner cylinder is convenient to put in and take out, and utilization and operation are facilitated; the outer cylinder and the inner cylinder are fixed by the fixing bolt and the flange arranged at the lower end of the inner cylinder, so that structural stability is good, and utilization and transportation are facilitated; furthermore, a growing condition of agrocybe cylindracea can be conveniently observed via the viewing port, thus being beneficial to ensuing culturing quality of the agrocybe cylindracea.

Description

technical field [0001] The invention relates to an edible fungus cultivation barrel, in particular to an edible fungus cultivation barrel for cultivating tea tree mushrooms. Background technique [0002] Tea tree mushroom is a pure natural pollution-free health-care edible fungus that integrates high protein, low fat, low sugar, and health-care diet; tea tree mushroom does not have high requirements on the environment during the growth stage of mycelium due to its harsh culture conditions. When fruiting or earing, the relative humidity in the environment needs to be more than 85%, and it is necessary to isolate miscellaneous bacteria, so generally adopt a culture device with a double-layer structure of an outer cylinder and an inner cylinder to cultivate, but in the prior art In order to ensure that the inner cylinder has sufficient capacity, it is generally necessary to enlarge the diameter of the inner cylinder as much as possible. Therefore, the radial gap between the out...

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Problems solved by technology

[0002] Tea tree mushroom is a pure natural pollution-free health-care edible fungus that integrates high protein, low fat, low sugar, and health-care diet; tea tree mushroom does not have high requirements on the environment during the growth stage of mycelium due to its harsh culture conditions. When fruiting or earing, the relative humidity in the environment needs to be more than 85%, and it is necessary to isolate miscellaneous bacteria, so generally adopt a culture device with a double-layer structure of an outer cylinder and an inner cylinder to cultivate, but in the prior art In order to ensure that the inner cylinder has sufficient capacity, it is generally necessary to enlarge the diameter of the inner cylinder as much as possible. Therefore, the radial gap between the outer cylinder and the inner cylinder is extremely small, which is not convenient for putting in and taking out the inner cylinder, and the structural stability is poor. It is easy to use and carry; it is also not convenient to observe the growth of tea tree mushroom inside, and it is difficult to ensure the quality of cultivation

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