20000 tons per year chicken manure organic fertilizer pellet production line equipments configuration and production process
1. How to "turn manure into treasure" by 20000 tons per year chicken manure pellet production line?
(1) The necessity of chicken manure treatment
With the improvement of people's living standards, small retail farmers are gradually being replaced by larger breeding sites. However, the gradual expansion of the scale of breeding has also brought a series of environmental protection issues that need to be addressed. The number one problem in the field.
Can you imagine: Disposing of 100 tons of dung that is piled up into mountains every day and everyone sees it, and in one year, these "garbage" that everyone is afraid of fleeing can be transformed into a brand new one ——Organic fertilizer will re-act in soil improvement and agricultural planting.
(3) Revenue and Expenditure Accounting
It processes 100 tons of chicken manure every day, and 9600 tons of chicken manure organic fertilizer can be produced in one year! The current market sales price of organic fertilizer is calculated at about 450 yuan/ton, so the annual selling price is: 9600 tons*450 yuan/ton = 4.32 million! Then the price of more than 20,000 tons of chicken feces organic fertilizer pellets is 20,000 tons*450 yuan/ton = 9 million yuan (calculated based on China's organic fertilizer market)
Cost to build an annual output of 20,000 tons per year complete chicken manure organic fertilizer pellet producing plant is usually between 120000USD-300000USD.
Of course, expenditure is inevitable. Let us briefly understand the annual output of 20,000 tons per year chicken manure fertilizer pelletizing line investment composition behind 9 million yuan:
(1) Raw materials: If you have a farm, there is no cost for chicken manure, even if it does not, the cost of manure is minimal.
Chicken manure is a relatively high-quality organic fertilizer, which contains about 1.63%, 1.54%, and 0.85% of pure nitrogen, phosphorus (P2O5), and potassium (K2O). The chicken manure must be fully decomposed before application, and the parasites and their eggs in the chicken manure, as well as some infectious bacteria, are inactivated through the process of decomposing (retting).
Because the chicken manure produces high temperature during the decomposing process, it is easy to cause nitrogen loss. Therefore, it is necessary to add water and 5% superphosphate before decomposing, the fertilizer effect will be better. The decomposed method can put chicken manure into the manure tank for soaking, or the surface can be sealed and piled. After being fully decomposed, chicken manure becomes a high-quality base fertilizer for planting crops, or is often used as a base fertilizer for planting fruit trees in winter and throughout the year.
(2) Equipment configuration and process description of 20,000 tons per year chicken manure organic fertilizer pellet pressing line
Fermentation plant, turning and throwing machine, cloth system, discharging system, explosion system, deodorization system;
★Organic fertilizer pellet production system for chicken manure
Crushing, mixing, granulating, drying, cooling, screening, coating, packaging, etc.
|Chicken manure grinder machine||SFSP 56*40b||15|
|Chicken manure mixer machine||1.8m||11|
|Chicken manure organic fertilizer pellet making equipment||3m||11|
|Drum screening machine||GS1.5X6m||4|
|Finished product warehouse||1.5m³||/|
|Draft fan||4-72NO 4C||5.5|
|Biomass chicken manure organic fertilizer dyer machine||Ø1.5 x15m||11|
|chicken manure organic fertilizer pellet cooler||Ø1.2x12m||7.5|
|Hot stove, dust removal room||Provide customers with drawings||/|
|Automatic packaging machine||DCS-B50/D||3|
③The production technology of annual output of 20,000 tons per year chicken manure organic fertilizer pellet manufacturing factory equipments
Using trough-type biological fermentation, according to your production scale, you need to build three fermentation tanks with a width of 9 meters and a length of 45 meters. The fermented material is continuously poured into the fermentation tank, and the dumper is used to shift the other end of the fermentation tank by three meters every day. At the same time, it can achieve the purpose of water regulation and uniform mixing, so that a lot of land and a lot of labor can be saved. It can achieve the purpose of being fully decomposed.
The fermented organic fertilizer is sieved, and the large lumps and debris inside are separated for the next step of crushing and packaging.
The large debris and stones in the sifted organic fertilizer are separated and crushed, which is beautiful and can ensure the quality of the product.
Pre-mixing the sieved and crushed organic fertilizer can ensure the stability of the product quality, and at the same time play a mixing role when adding fertilizers and trace elements for the production of special fertilizers and various compound fertilizers.
The ring die chicken manure pellet granulator developed and produced by Richi Machinery can be customized according to user requirements. The shell of the granulator is made of thick seamless steel pipe, which is durable and never deformed. Coupled with a stable base design, it runs more smoothly.
The organic fertilizer drying equipment for chicken manure can directly dry the feces with up to 70%-80% moisture content to 13% safe storage moisture at a time. The whole process is carried out in a closed system, thereby reducing environmental pollution during the drying process. The equipment is mainly composed of heat source, feeder, feeder, rotary drum, discharging machine, material crushing device, induced draft fan, unloader and power distribution cabinet; after the dewatered wet material is added to the cow dung dryer, the drum When the evenly distributed plate copying device is turned, the material is evenly dispersed in the dryer and fully contacted with the hot air, which speeds up the heat and mass transfer of drying. In the drying process, under the action of the inclined board and the hot temperament, the material is discharged to the star-shaped discharge valve in the other section of the dryer to discharge the finished product.
The rotary cooler is suitable for cooling hot materials, and allows the air to absorb a large amount of heat from the hot materials at the same time, so that the combustion air becomes hotter and hotter to enhance calcination and reduce heat consumption. The organic fertilizer cooler is a rotary kiln important equipment.
The drum screener is mainly composed of a drum device, a reducer, a motor, a cleaning device inside the screen, a bottom bracket, a sealing cover, a discharge port, and a feed port. The cylinder is placed in an inclined position, and the cylinder is covered by a dust-proof sealing cover, which is almost polluted by dust and noise during the production process.
After pre-mixing uniformly, the chicken manure organic fertilizer is granulated if it needs to be granulated. If no granulation is required, it is directly packaged and sold.