Horizontal rotatable food fermentation device

Abstract

The invention discloses a horizontal rotatable food fermentation device. The horizontal rotatable food fermentation device structurally comprises a machine base, a fermentation barrel, a driving machine, an outer shaft frame, six ventilation mechanisms and a ventilation assisting fan, wherein a limiting groove is formed in the side surface of the right end of the fermentation barrel; the six ventilation mechanisms are clamped in the limiting groove and are arranged around the fermentation barrel; the ventilation assisting fan is arranged at the upper end of the middle part of the outer shaft frame; each ventilation mechanism is composed of a through rod, a gear, a rack, an iron block and a spring; each through rod is embedded into the front end of the limiting groove; each iron block is clamped at the rear section of the limiting groove; and each spring is jacked between the corresponding iron block and the bottom of the limiting groove. According to the horizontal rotatable food fermentation device disclosed by the invention, the ventilation mechanisms are arranged in the limiting groove in the fermentation barrel; when the fermentation barrel rotates to a working region of a magnet strip, the iron blocks are adsorbed by the magnet strip to descend, so that the through rods are driven to rotate to enable the ventilation grooves to enter a vertical state; and high-temperature and high-concentration carbon dioxide in the fermentation barrel passes through the ventilation grooves and naturally ascends and flows to low-temperature and low-concentration external air, so that acondition that a user instantly inhales a lot of carbon dioxide when a discharging opening is opened and the body is uncomfortable is avoided.

Description

technical field [0001] The invention relates to the field of fermentation equipment, in particular to a horizontal rotatable food fermentation equipment. Background technique [0002] Horizontal rotatable food fermentation equipment is usually a kind of equipment that rotates the fermenter and then relatively agitates the interior through a fixed stirring shaft while heating; [0003] However, the existing food, such as rice wine koji, will produce a large amount of carbon dioxide during fermentation, and the equipment needs to be heated at the same time, and the equipment does not have a corresponding exhaust mechanism, so that the concentration and pressure of carbon dioxide in the equipment are too high. At the feed port, the carbon dioxide is driven by the air pressure and spreads over the surrounding area. It is easy for the user to inhale a large amount of carbon dioxide instantly, causing physical discomfort. Contents of the invention [0004] In view of the above ...

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Problems solved by technology

[0003] However, the existing food, such as rice wine koji, will produce a large amount of carbon dioxide during fermentation, and the equipment needs to be heated at the same time, and the equipment does not have a corresponding exhaust mechanism, so that the concentration and pressure of carbon dioxide in the equipment are too high. At the feed port, the carbon dioxide is driven by the air pressure and spreads all over the surrounding area. It is easy for the user to inhale a large amount of carbon dioxide instantly and cause physical discomfort.

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