Vertical fermentation tanks for organic fertilizer are an irreplaceable "harmless treatment center" in modern large-scale organic fertilizer production lines. This is mainly due to their advantages such as highly efficient aerobic fermentation, airtight and odorless operation, fully automated control, small footprint, and efficient conversion of livestock manure, kitchen waste, and sludge.
| Model | Tank volume | Installed Power (kW) | Tank diameter (m) |
|---|---|---|---|
| SDFJG-70 | 70m³ | 25+3 | 4.5 |
| SDFJG-100 | 100m³ | 38+10 | 6 |
| SDFJG-120 | 120m³ | 46+5 | 6 |
| SDFJG-160 | 160m³ | 60+10 | 7 |
| SDFJG-200 | 200m³ | 80+10 | 8 |
| SDFJG-220 | 220m³ | 105+10 | 8 |
| SDFJG-280 | 280m³ | 130+20 | 9 |
The mixed raw materials enter the fermentation tank through the top feed inlet.
Fresh air is forced in from the bottom, allowing aerobic microorganisms to multiply rapidly and raising the material temperature to 50-70 degrees Celsius.
The mixing device periodically mixes the materials to ensure sufficient air contact and uniform fermentation.
After 5-15 days of fermentation, the material is converted into mature organic fertilizer and discharged from the bottom.
The exhaust gas produced during fermentation is treated by a biological deodorization filter or chemical scrubber, resulting in odorless emissions.
Our company covers a factory area of over 13,000 square meters, primarily manufacturing fertilizer production equipment—including machinery for compound fertilizers, organic fertilizers, and seedling substrates. In recent years, we have also expanded our product line to include equipment for the production of cat litter and snow-melting agents.
As a leader in the industry, we are committed to the continuous pursuit of technological innovation and exceptional quality, striving to provide our customers with superior products and services.
To date, our equipment has been exported to more than 40 countries and regions worldwide, successfully serving over 1,000 clients who have consistently praised and embraced our products.