Automatic bagging machine for agaricus bisporus corn straw base material

By combining components such as the pretreatment box and the steam softening box, the problem of uneven compaction of the base material in traditional bagging machines is solved, achieving uniform compaction and automated control of the base material, thus improving bagging efficiency and sealing quality.

CN224393194UActive Publication Date: 2026-06-23JILIN AGRICULTURAL UNIV
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Patent Information

Application Number
CN202521548898.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-23
Publication Date
2026-06-23
Estimated Expiration
2035-07-23

AI Technical Summary

Technical Problem

Traditional bagging machines struggle to evenly compact corn stalk substrate, resulting in uneven substrate density, increased risk of microbial contamination, reduced bagging effectiveness, and low automation and efficiency.

Method used

It employs a pretreatment box, a steam softening box, a storage box, a secondary crushing hopper, and a bagging module, combined with crushing rollers, extrusion plates, ultrasonic vibrating rods, and an auger conveyor to achieve precise crushing, softening, and uniform compaction of the base material. Equipped with sensors and an automatic control system, it ensures quantitative delivery of the base material and the quality of sealing.

Benefits of technology

It improves the uniformity of the compaction density of the base material, reduces the bag breakage rate and the risk of contamination by miscellaneous bacteria, improves the bagging efficiency and sealing qualification rate, and realizes full-process automation and intelligent control.

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Abstract

The utility model relates to the technical field of bagging machines, in particular to an agaricus bisporus corn straw base material automatic bagging machine which comprises a pretreatment box, a steam softening box, a storage box, a secondary crushing hopper, a refining crushing box and a bagging module. Through the combination of a crushing roller of the pretreatment box and a refining blade of the secondary crushing hopper, a corn straw base material is cut into short fibers, the problems of uneven bagging and bag stabbing caused by too long fibers of traditional equipment are thoroughly solved, and the steam softening box softens lignin and enhances the plasticity of the base material through the synergistic effect of heating steam and an extrusion plate; the compaction density uniformity is improved by more than 40%, the clamping bent frame is matched with the oscillating film piece, the pressure is uniform during fungus bag sealing, the sealing qualification rate is improved, the auger conveyor is integrated with the meter, quantitative conveying of base materials is achieved, and the overall bagging effect is guaranteed.
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