According to testing, a duck can excrete approximately 100 grams of feces per day, and 10000 ducks can excrete approximately 1 ton of feces per day. According to the breeding cycle, if calculated in 40 days, about 40 tons of feces will be excreted. A duck farm with a sales volume of 1 million per year will excrete around 4000 tons of feces every year. Due to the continuous discharge of feces, it is a problem that duck farms must solve.
The machine configuration for producing organic fertilizer from duck manure varies depending on the different raw materials and equipment configurations, and suitable plans can also be made based on investment budgets. The prices of organic fertilizer production lines with different yields also vary. It is recommended that customers consider how much output they want to invest in organic fertilizer production before making further inquiries, and then inform the manufacturer of the raw materials used for processing and production. This will provide an approximate price range for everyone, and then select the appropriate equipment configuration for the chicken manure organic fertilizer production line based on the expected investment.
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The process flow of organic fertilizer production equipment from duck manure:
1. Ground strip stacking, using ground organic fertilizer composting machines, or feeding materials in fermentation tanks, using slot type tipping machines
2. Evenly sprinkle the bacterial agent, ferment in a pile to achieve heating, odor removal, maturation, and killing of miscellaneous bacteria and grass seeds
3. Fermentation takes 7-12 days, and the number of times the pile is flipped varies depending on the temperature in different regions
4. Completely fermented and matured, discharged from the tank (ground type, directly stacked with a forklift)
5. Use a grading screen for coarse and fine screening (the screened powdered fertilizer can be sold directly)
6. Crush the selected large blocks with a grinder and return them to the grading screen
7. Mix the required trace elements with a pre mixer
8. Granulation using an organic fertilizer granulator
9. Feed into dryer and cooler
10. Automatic packaging machine packaging and sales