Production device for novel environment-friendly bioactive oyster shell substrate and process thereof

Abstract

The invention discloses a production device for a novel environment-friendly bioactive oyster shell substrate and a process thereof, and belongs to the field of agriculture. A shell is positioned above a granulation mold to form a closed space, a pressure roller assembly is positioned on the upper surface of the granulation mold and can rotate, and granulation through holes are formed in the positions, corresponding to the pressure roller assembly, of the granulation mold. A grinding assembly is arranged on the outer side of the circumference of the pressure roller assembly below the shell andcan rotate in the axial direction of the pressure roller assembly, the lower surface of the shell is provided with a mixing rotating plate, a mixing feeding cavity is formed between the shell and themixing rotating plate, the mixing feeding cavity is provided with an opening in the bottom and located above the outer edge of the granulation mold, and crushing blades are formed on the mixing rotating plate. The production device for the novel environment-friendly bioactive oyster shell substrate and the process thereof have the beneficial effects that through the design of the mixing and feeding cavity formed by the mixing rotating plate and the shell and the crushing blades arranged in the cavity, all components of a fertilizer are firstly mixed and crushed once before entering the granulating mold, the technical requirement for mixing the components of the fertilizer in the following procedures can be lowered, and the distribution uniformity of all the components in the fertilizer isimproved.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a novel environment-friendly production device and a process thereof for a substrate containing biologically active oyster shells. Background technique [0002] In the process of cultivating edible fungi, a large amount of waste residues will be produced, which are called edible fungus residues. In practice, research on the utilization value of edible mushroom residues can improve the economic benefits of enterprises and optimize the production system. [0003] At present, some progress has been made in the utilization and research of edible fungus residues in my country. Relevant personnel have extracted biologically active substances from edible fungus residues, and used the organic components of related mushroom residues as important materials for repairing the local environment and ecology. There is a broad space for the scientific and rational use of edible fungi. However, in the ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems in the prior art that the production process of edible mushroom residue fertilizer is complicated, too much domestic waste is used, the operation is inconvenient, and industrialization is impossible at all, the present invention provides a new type of environment-friendly bioactive oyster shell substrate The production device and its process, by mixing edible fungus residues and tea leaves into granules, not only can effectively improve the use efficiency of raw materials, but also can be produced on a large scale, the production process is simple, and the obtained fertilizer products are convenient to store. The specific scheme is as follows:

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