Organic fertilizer fermentation tank

  • Posted on 31 December, 2021
  • By John Doe

Operating Principle

The organic fertilizer fermentation tank utilizes the decomposition effect of microorganisms in nature, and uses the activity of aerobic microorganisms to decompose organic materials through continuous aerobic fermentation in a closed fermentation tank, and generates high temperature to decompose the materials, thoroughly deodorizing and killing It eliminates harmful substances such as parasites, pathogens, etc., so that the moisture content of the material is reduced, as well as the volume is reduced, and finally produced organic fertilizers rich in organic matter.

Sludge Case

The sludge aerobic fermentation Tank-type is a biological fermentation system that feeds materials from the top and discharges the decomposed materials from the bottom. The sludge is added from the top of the tank to maintain the internal stirring blades for stirring. The stirring blades are provided with forced ventilation by a high-pressure fan. Oxygen, the aerobic fermentation of the materials in the tank.The ventilation system allows air to pass through the materials from the bottom of the fermentation tank, and after being collected in the upper part of the fermentation tank, the exhaust gas is treated by the deodorizing system and discharged to the standard. The role of thermophilic aerobic bacteria makes the temperature during fermentation reach 60-70 degrees, fully kills various pathogenic bacteria, evaporates the water in the sludge, and converts organic waste such as sludge into organic nutrients. A single device processes 5-10 tons of fresh sludge with a moisture content of 60-80%. The fermentation cycle is about 7 days. The moisture content of the organic materials after fermentation is about 30%.

Main Technical Parameters:

Specification

Heating power (kW)

Power of Agitator(kW)

Overall Dimension(mm)

FJG-5

4x6

7.5

2200x2200x5300

FJG-10

4x6

11

2400x2400x6900

FJG-20

8x6

18.5

3700x3700x8500

FJG-30

58

7.5

4200x4200x8700

FJG-90

58

7.5

5300x5300x9500

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