Crushing device for production and processing of organic fertilizers

Abstract

The invention discloses a crushing device for production and processing of organic fertilizers. The crushing device comprises a case. A crushing bin is mounted on one side of the upper surface of thecase, and a collecting groove communicating with the crushing bin is formed in the top end in the case. A drying bin is connected to the position under the collecting groove through a pipeline. A hotair blower is mounted at the side, close to the drying bin, of the interior of the case. A purifying box is fixed to the side, opposite to the hot air blower, of the interior of the case. A hot air pipe is connected between one end of the hot air blower and the bottom of the drying bin. The bottom end of the drying bin is connected with a discharging pipe. According to the crushing device, crushedmaterials can be dried efficiently and evenly, water in the materials is effectively removed, later production and storage of the organic fertilizers are facilitated, meanwhile, recycling of water resources can be achieved, the utilization rate of the water resources is increased, waste of the water resources is avoided, the more energy-saving effect of the crushing device is achieved, in addition, exhaust gas can further be purified, air pollution is prevented, and the more environment-friendly effect of the crushing device is achieved.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, and in particular relates to a crushing device for production and processing of organic fertilizers. Background technique [0002] Organic fertilizers are mainly derived from plants and animals. They are applied to the soil to provide plant nutrition as carbon-containing materials. They are processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances. Contains a large number of beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. It can not only provide comprehensive nutrition for crops, but also has a long fertilizer effect, which can increase and renew soil organic matter and promote microbial growth. Reproduction, improving the physical and chemical properties and biological activity of the soil is the main nutrient for green food production, and the ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a crushing device for the production and processing of organic fertilizers, to solve the problems in the above-mentioned background technology that due to incomplete drying of materials, moisture is easily generated during crushing, which is inconvenient for the production of organic fertilizers, and it cannot be processed during processing. Exhaust gas is treated, the resource utilization rate is low, and it is easy to cause air pollution problems

Images