Extrusion device for edible fungi cultivation

Abstract

The present invention relates to the field of extrusion devices, and discloses an extrusion device for edible fungi cultivation. The extrusion device comprises an upper pressing plate, a lower pressing plate is disposed below the upper pressing plate, the upper pressing plate is connected with a first rack, the first rack is engaged with a gear, the gear is engaged with a second rack connected with the lower pressing plate, the upper pressing plate and the lower pressing plate are slidably connected with a feeding hopper, a feeding opening is formed in one side of the feeding hopper, the bottom of the feeding hopper communicates with a pushing tube, a discharging opening is formed in a wall of one side, which is opposite to the pushing tube, of the feeding hopper, a pushing plate is slidably connected with the inside of the pushing tube, and is connected with a pushing bar, a swing rod is arranged on one side, which is away from the pushing plate, of the swing rod, one side of the swing rod is connected with a spring, the bottom of the swing rod is abutted to a cam, the swing rod is slidably connected with a slider, and the pushing bar is hinged to a sliding block. The present invention aims to provide the extrusion device for edible fungi cultivation, and compaction efficiency can be improved, so that a problem of low compaction efficiency of existing extrusion devices is solved.

Description

technical field [0001] The invention relates to the field of extruding devices, in particular to an extruding device for edible fungus cultivation. Background technique [0002] Edible fungi are a class of large edible fungi that belong to the Phylum Fungi, Basidiomycetes or Ascomycetes in taxonomy. Their vegetative structure is branched and filamentous, with cell walls, cells containing obvious nuclei, sexual cell differentiation, capable of sexual reproduction; no chlorophyll, unable to perform photosynthesis, mostly saprophytic or symbiotic ; Their propagule structures are various, such as umbrella-shaped, ear-shaped, head-shaped, flower-shaped, etc., and the colors are also different, including white, red, brown, gray, brown, black, cyan, etc. [0003] Edible mushrooms are rich in nutrients and delicious in taste. They have been listed as a good product in dishes since ancient times. Fang (accounting for 2-8% of the thousand weight), a variety of essential amino acids,...

AI Technical Summary

Problems solved by technology

[0005] In the process of compaction, an extrusion device will be used, while the existing extrusion device includes a pressing plate, and a platform is provided under the pressing plate, and the inoculated compost is put on the platform, and the pressing plate is used to move downward and compact As the platform is stationary, it can only be passively subjected to the pressure exerted by the medium on it, so that it can generate a reaction force on the medium to cooperate with the pressure plate to compact the compost, because the reaction force of the platform will not accelerate the cultivation The fine particles inside the base move, so the general press plate needs to press the medium several times to compact the medium, and the compaction efficiency is not high

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