Vinegar-residue-based mixing device for saline-alkali soil modifier and use method of vinegar-residue-based mixing device

Abstract

The invention discloses a mixing device for a saline-alkali soil modifier based on vinegar residues and a using method thereof.The mixing device comprises a mixing tank body used for mixing the vinegar residues and a compounding agent of the saline-alkali soil modifier, the bottom end face of the mixing tank body is connected with a chassis plate, and a stirring assembly is arranged in the mixing tank body; the upper part of the stirring structure is connected with a lining assembly for separating vinegar residue solid from liquid, and the outer side of the lining assembly is connected with a discharging assembly for discharging vinegar residue waste. Through the arrangement of the lining assembly, all mixed raw materials are placed in the lining assembly, solid raw materials are placed in the lining assembly, liquid raw materials are placed outside the lining assembly, and meanwhile liquid solutions can be connected and communicated, so that mixing of the liquid raw materials is not affected during stirring and mixing; and the lining hopper can be conveniently detached, and solid residues in the lining hopper can be conveniently cleaned.

Description

technical field [0001] The invention relates to the technical field of saline-alkali land improvement, in particular to a mixing device for a saline-alkali land improver based on vinegar grains and a method for using the same. Background technique [0002] Vinegar residues are residues produced during the solid-state fermentation of starch as the main raw material for brewing vinegar. The raw materials for brewing vinegar are generally divided into main materials, auxiliary materials, fillers and additives. During the fermentation process, the main materials and auxiliary materials are consumed in large quantities, and the additives enter the finished vinegar. The remaining fillers and a small part of the main materials and auxiliary materials form the vinegar grains, that is, the main components of the vinegar grains are rice husks, grain bran, and sorghum husks. Wait. [0003] At the same time, saline-alkali soil refers to the collective name of saline soil and alkaline ...

AI Technical Summary

Problems solved by technology

[0007] Most of the existing mixing devices can only provide mixing function. After the mixing is completed, the unused solid waste cannot be cleaned, which makes it difficult to clean the mixing device. After that, the maintenance cost is higher and the maintenance is inconvenient

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