Production equipment for ecological compound fertilizer

Abstract

The invention discloses production equipment for an ecological compound fertilizer. The production equipment comprises a mixing box, a pressure relief valve, a fermentation tank, a filter plate, a camand a placing box. A mixing motor is fixedly mounted at the top of the mixing box, and an opening is formed in the left side of the mixing box in a penetrating mode and the filter plate is placed inthe opening slidably. The placing box is arranged on the right side of the mixing box, and an opening is formed in the top of the placing box and the fermentation tank is fixedly mounted on the opening. A pressure sensor and a temperature sensor are installed in the fermentation tank. A limiting plate is fixedly mounted on the inner wall of the placing box, and a heat exchange coil is placed at the top of the limiting plate. A hot water tank is fixedly mounted at the bottom of the inner side of the placing box, and a cold water tank is installed at the top of the hot water tank. The cam and avibration motor are installed on the left side of the placing box, and a cam ejecting rod is installed at the bottom of the mixing box. A discharge hole is formed in the right side of the mixing box in a penetrating mode, and a fermentation feed inlet is formed in the left side of the fermentation tank in a penetrating mode. The discharge hole and the fermentation feed inlet communicate by a connecting hose.

Description

technical field [0001] The invention relates to the technical field of ecological organic fertilizers, in particular to a production equipment for ecological compound fertilizers. Background technique [0002] Compound fertilizer refers to chemical fertilizer containing two or more nutrient elements. Compound fertilizer has the advantages of high nutrient content, less auxiliary components and good physical properties. It is very important for balanced fertilization, improving fertilizer utilization rate, and promoting high and stable yield of crops. In the process of crushing and mixing compound fertilizer raw materials, the existing production equipment for ecological compound fertilizers is not thorough enough, and the crushed raw materials are not mixed uniformly. When the mixed raw materials are fermented, the fermentation temperature cannot be precisely controlled. As a result, the fermentation cannot be carried out in the optimum temperature range, and gas will be gen...

AI Technical Summary

Problems solved by technology

[0002] Compound fertilizer refers to chemical fertilizer containing two or more nutrient elements. Compound fertilizer has the advantages of high nutrient content, less auxiliary components and good physical properties. It is very important for balanced fertilization, improving fertilizer utilization rate, and promoting high and stable yield of crops. In the process of crushing and mixing compound fertilizer raw materials, the existing production equipment for ecological compound fertilizers is not thorough enough, and the crushed raw materials are not mixed uniformly. When the mixed raw materials are fermented, the fermentation temperature cannot be precisely controlled. As a result, the fermentation cannot be carried out in the optimal temperature range, and gas will be generated during fermentation, which makes it very inconvenient to discharge after fermentation

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