High-efficiency granulator for organic fertilizer production

Abstract

The invention discloses a high-efficiency granulator for organic fertilizer production. The high-efficiency granulator for organic fertilizer production comprises an unloading hopper, a driving motor,a base, a conveying cylinder, a spiral rotating shaft, spiral blades and a discharge port; the conveying cylinder is mounted at the upper end of the base; the spiral rotating shaft is mounted in theconveying cylinder; the spiral blades are arranged on the surface of the spiral rotating shaft; and the driving motor is mounted at one end of the conveying cylinder opposite to the spiral rotating shaft. A crushing hopper is mounted on the unloading hopper; a stepper motor drives a connecting shaft to rotate; through an anti-blockage unloading rod, materials fall into the crushing hopper from theunloading hopper; the falling raw materials are contacted with a rotated crushing blade for primary crushing; the raw materials after primary crushing fall into a gap between a grinding base and a grinding disc; through rotation of the grinding disc, the materials are further crushed and refined; the crushed raw materials are discharged into the conveying cylinder from an unloading port; and through dual crushing, the raw materials are fined, and the granulation efficiency of organic fertilizers is improved.

Description

technical field [0001] The invention belongs to the technical field of fertilizer production equipment, and in particular relates to a high-efficiency granulator for organic fertilizer production. Background technique [0002] Organic fertilizer, commonly known as farmyard manure, refers to a slow-acting fertilizer that contains a large amount of biological matter, animal and plant residues, excrement, biological waste and other substances. Organic fertilizers not only contain the macroelements and trace elements necessary for plants, but also rich in organic nutrients. Organic fertilizers are the most comprehensive fertilizers. Organic fertilizers are mainly derived from plants and (or) animals, and are applied to the soil to provide plant nutrition as carbon-containing materials whose main function is. It is processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances, and is rich in a large number of beneficial substances, ...

AI Technical Summary

Problems solved by technology

[0003] The existing technology has the following problems: the current high-efficiency granulator for organic fertilizer production often has poor raw material crushing effect when used, resulting in poor granules and poor quality at the production site, and at the same time, odors are generated during the production process, which affects production. environment, not conducive to production

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