Biochar and fertilizer mixing device and process for improving soil environment

Abstract

The invention discloses a biochar and fertilizer mixing device for improving the soil environment and a mixing technology.The mixing device comprises a mixing box, the bottom of the mixing box is connected with a discharging box through a fixing plate, a communicating assembly is arranged between the mixing box and the discharging box, the inner side wall of the discharging box is fixedly connected with a feeding hopper, and the inner side wall of the discharging box is fixedly connected with a discharging hopper; a driving motor is connected to the outer side wall of the mixing box through a connecting plate, a driving rod is fixedly connected to the output end of the driving motor, and the end, away from the driving motor, of the driving rod penetrates through the mixing box and the feeding hopper and is fixedly connected with a mounting cylinder. According to the material crushing device, through mutual cooperation of the driving motor, the driving rod, the feeding hopper, the mounting barrel and the crushing rod, during feeding, the driving motor drives the mounting barrel to rotate through the driving rod, the mounting barrel drives the crushing rod to rotate, and during feeding, the crushing rod strikes materials to crush the materials; and the situation that the materials cannot be well mixed due to the large size of the materials is effectively avoided, so that the subsequent using effect of the materials is improved.

Description

technical field [0001] The invention relates to the technical field of mixing devices, in particular to a biochar and fertilizer mixing device and a mixing process for improving soil environment. Background technique [0002] Biochar is a mixture of impure carbon produced by incomplete combustion of organic matter such as crop straw and its derivatives under anaerobic conditions. The application of biochar will effectively change the content of soil organic carbon. Studies have shown that, Biochar has a good effect of storing and preserving fertilizer on the soil. To a certain extent, it can reduce the concentrated loss of nutrients in the water body, improve the living environment of microorganisms in the water body, and help maintain the balance of soil organic matter. It is a good soil amendment. [0003] Biochar adjusts soil fertility and structure by changing the physical and chemical properties of the soil. When in use, biochar and fertilizer are mixed together through...

AI Technical Summary

Problems solved by technology

[0003] Biochar adjusts soil fertility and structure by changing the physical and chemical properties of the soil. When in use, biochar and fertilizer are mixed together through a mixing device. When using a traditional mixing device, biochar and fertilizer are directly put into the mixing box. Stir the biochar and fertilizer with the stirring blade to make them mixed together, but sometimes due to the large volume of the mixed materials, the two materials cannot be mixed well, which affects the subsequent use of the mixed materials.

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