Blowing-type drying machine based on chemical fertilizer production

Abstract

The invention provides a blowing-type drying machine based on chemical fertilizer production, which comprises a loosening assembly, a loosening roller is rotatably connected to the interior of a linkage frame, and the loosening assembly can effectively stir and loosen chemical fertilizer particles in a drying tray, so that the chemical fertilizer particles in the drying tray can be quickly and uniformly dried; meanwhile, the use space in the drying tray can be adjusted by changing the use position of the partition baffle in the drying tray, and the effective loosening length of the loosening assembly can be adjusted, so that the device can adapt to rapid and uniform drying treatment of different amounts of chemical fertilizer particles; the problems that the use space of a drying tray of an existing drying machine cannot be changed, the drying tray cannot be suitable for rapid drying and supporting of different amounts of chemical fertilizer particles, the chemical fertilizer particles are dried unevenly, and the drying degrees of the chemical fertilizer particles at the top and the bottom are different are solved.

Description

technical field [0001] The invention relates to the technical field of dryers, in particular to a blast dryer based on chemical fertilizer production. Background technique [0002] The development of planting in agricultural production is inseparable from chemical fertilizers. Chemical fertilizers can improve soil properties and improve soil fertility, and are one of the material foundations of agricultural production. Fertilizers with nutrient elements, in the production process of chemical fertilizers, need to use a dryer to dry the fertilizer particles. [0003] However, as far as the current dryer is in use, the use space of its drying tray cannot be changed, and it cannot adapt to the rapid drying and supporting use of different fertilizer granules. The adaptability is poor, and the fertilizer particles cannot be changed in the tray. As a result, the drying of the chemical granules is uneven, and the drying degree of the top and bottom fertilizer granules is different,...

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current dryer is in use, the use space of its drying tray cannot be changed, and it cannot adapt to the rapid drying and supporting use of different fertilizer granules. The adaptability is poor, and the fertilizer granules are fixed in the tray and cannot be changed. As a result, the drying of the chemical granules is uneven, and the drying degree of the top and bottom fertilizer granules is different, which affects the final production quality of the fertilizer, and the practicability is poor

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