Edible fungus inoculation device

Abstract

An edible fungus inoculation device at least comprises a machine base (1), a storage container (2), a belt releasing mechanism (5), a lower belt feeding wheel (3), an upper belt feeding wheel (4), a driving mechanism, a belt supporting wheel (7), a belt pressing wheel (8), a cutting base (19), a cutting tool (10), a first cam mechanism (9), a first compression spring (11), an inoculation rod assembly and a second cam mechanism (17). The storage container (2) and the belt releasing mechanism (5) are connected with the machine base (1). The lower belt feeding wheel (3) and the upper belt feeding wheel (4) are in rotatable connection with the storage container (2). The driving mechanism drives the lower belt feeding wheel (3) to rotate. The belt supporting wheel (7) and the belt pressing wheel (8) are in rotatable connection with the storage container (2). The cutting base (19) is located on a second side of the storage container (2) and connected with the storage container (2) and the machine base (1). The cutting tool (10) is mounted on the cutting base (19). The first cam mechanism (9) pushes the cutting tool (10) to move in a reciprocating mode. The first compression spring (11) pushes the cutting tool (10) to reset. The inoculation rod assembly is located below the cutting tool (10) and is in sliding connection with the cutting base (19). The second cam mechanism (17) is connected with a first end of the inoculation rod assembly through a transmission rod (18).

Description

technical field [0001] The invention relates to the technical field of edible fungus inoculation devices, in particular to an automatic edible fungus inoculation device. Background technique [0002] With the development of the economy, people pay more and more attention to the nutrition of the diet, and edible fungi with extremely high nutritional value are more and more sought after by people. Because the quantity of wild edible fungus is seldom, can not satisfy the demand of market, people just research artificial cultivation edible fungus. At present, the process of artificially cultivating edible fungi is: 1, the stage of cultivating edible fungus strains. Edible fungi are divided into sawdust species and grain species. Sawdust species are made of wood chips and wheat bran as the main raw materials, mixed with water in a certain proportion, then put into the strain cultivation bag, tightened the bag mouth, sterilized at high temperature, implanted the original seed of...

AI Technical Summary

Problems solved by technology

This method can cultivate a large amount of edible fungus strains and edible fungi, but it also has some defects: 1. It is easy to infect miscellaneous bacteria, which causes planting failure. When inoculating, it is necessary to make a hole on the edible fungus production bag before implanting the bacteria, and the pointed cone of the hole may still attach miscellaneous bacteria during the inoculation process, causing cross-infection. If the hole is punched four times, there are four chances of infection

When inoculating, use hands or tweezers to plant the fungus into the hole four times, which increases the chance of infection by four more times. Therefore, each edible fungus production bag has eight chances of infection during the inoculation process. Once a hole is infected with bacteria, the whole bag will be damaged. Edible mushroom production bags are scrapped

2. The germination time is slow. The four holes are located on one side of the edible fungus production bag. After the fungus is implanted, the hyphae are equal to reaching from one point on the circumference of the cross-section of the bag to another point in the diameter, and the mycelium is full of the bag. The body needs to span the cross-sectional diameter of the bag, and the interior is hypoxic, and the growth of bacteria is slow. It takes about 55 days to grow full of bacteria, and it is easy to be infected with miscellaneous bacteria

3. The labor intensity is high and it is not suitable for operation. When inoculating, two people are required to cooperate with the operation. The process is complicated and requires high technical requirements for operators, which increases the production cost.

4. The inoculation time is too long. It takes about 30 seconds to inoculate a strain production bag, so that the strains and hole openings are exposed to the air for too long, increasing the chance of infection with miscellaneous bacteria and increasing production costs

5. Because it takes too long to grow bacteria, the cultivation season is limited from autumn to winter, and the cultivation season can only be selected from winter to spring, and bacteria can be grown indoors

At present, the best way to increase the growth rate of mycelia is to use liquid strains, which generally shorten the growth time by 40% compared with conventional solid strains, but liquid strains have the disadvantages of large equipment investment and high technical difficulty, and liquid strains A large amount of antibiotics are also needed in production, which is not conducive to the pollution-free production of edible fungi

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