Micro-heat pipe instant fermentation instrument for solid biological organic fertilizer

Abstract

The invention relates to the technical field of manufacturing of organic fertilizers and particularly relates to a micro-heat pipe instant fermentation instrument for a solid biological organic fertilizer. The micro-heat pipe instant fermentation instrument comprises a micro-heat pipe instant fermentation device which comprises a heating device, a heat conducting device and a heat dissipation device, wherein the heating device and the heat conducting device are arranged in the heat dissipation device; the heating device is connected with the heat conducting device, and the heat conducting device is in fit connection with the heat dissipation device; a water-gas channel is arranged in the heat dissipation device, a plurality of jetting holes are formed along the extension direction of the water-gas channel, and spray heads are arranged at the jetting holes; and the water-gas channel can be connected with a water source and an air source through pipelines, respectively. Compared with the prior art, the micro-heat pipe instant fermentation instrument has the advantages that the structure is simple, the investment and the operation cost are low, the fermentation time can be shortened, the production process is simple, and the fertilizer efficiency of a product is good.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer manufacturing, in particular to a micro-heat tube quick fermenter for solid biological organic fertilizer. Background technique [0002] At present, the production of solid bio-organic fertilizers in my country mainly adopts the equipment in the traditional biological aerobic fermentation technology. This process must raise the temperature of the compost to 60 degrees under the action of fermentation bacteria, and then keep turning the compost to a constant temperature. The value is the end of fermentation. The function of turning over and dumping is to supply oxygen and to cool down to control the temperature at 60-65 degrees. The equipment used when using this process usually has the following defects: 1) The equipment investment is large, and the orbital fermentation tank adopted is turned over and thrown, and the investment in the fermentation equipment of a solid organic fertilizer ...

AI Technical Summary

Problems solved by technology

The equipment used when using this process usually has the following defects: 1) The equipment investment is large, and the orbital fermentation tank adopted is turned over and thrown, and the investment in the fermentation equipment of a solid organic fertilizer plant with an annual output of 50,000 tons is more than 800,000 yuan; 2) The labor intensity of mechanical operation is high, and the turning and throwing mechanism is required to carry out the turning and throwing operation continuously, and the equipment operation cost and maintenance cost are high; 3) It will cause some carbon / nitrogen nutrient loss, and some organic matter will be fermented and decomposed into carbon dioxide and ammonia nitrogen during the fermentation process Gas, while carbon dioxide and ammonia nitrogen gas will volatilize with the flipping action, which is manifested as a large amount of white gas emerging during flipping; 4) The initial temperature rises slowly and the fermentation time is long; 5) The fermentation cost is high

6) It has drying equipment such as drying drum, which occupies a large area and has a complex structure

[0003] At present, some people also improve the fermentation equipment of organic fertilizers, such as the invention patent with the application number CN201220164303.3: "A rapid heating device for high-temperature aerobic composting fermentation", this patent only uses solar water heaters for hot water circulation heating The principle solves the problem of rapid temperature rise in fermentation, but when the temperature is too high, it can only be solved by turning the pile to cool down, resulting in a waste of manpower and material resources, and at the same time causing the carbon element in the fertilizer to run away. The equipment is greatly affected by weather changes

There is also a patent with application number CN201010101028.6: "Method for producing water-soluble humic acid fertilizer by rapid degradation of natural organic matter". Limited, unable to scale up production

Images