1. High quality controlled release fertilizer is a special fertilizer for vegetables and fruits.
How much will it cost to set up an organic fertilizer production line in the countryside to process fertilizer?
China is a large agricultural country, with an effective land planting area of more than 3.1 billion mu, and a large demand for fertilizer. With the rapid development of social economy, people’s awareness and requirements for organic and green food are gradually increasing, and the development of organic agriculture and ecological agriculture is also gradually increasing. The application of chemical fertilizer in agricultural production has led to soil hardening and degradation of agricultural product quality, resulting in low crop yield. Therefore, the State encourages the use of organic fertilizer and has issued relevant subsidies and preferential policies, which has promoted the development of the organic fertilizer industry, and also brought good development opportunities and good market prospects to the organic fertilizer industry.
The factories that set up an organic fertilizer equipment production line to process fertilizer in the countryside are generally privately built, so a small organic fertilizer equipment production line with an annual output of about 10000 tons is sufficient to meet the sales demand. The primary focus of the organic fertilizer processing is the purchase of raw materials, and the most simple and small production line of organic fertilizer is raw and auxiliary materials:
- Organic main raw materials: livestock manure, domestic sludge, domestic garbage and other solid wastes account for about 50-80% of the formula;
- Inorganic main raw materials: urea, ammonium phosphate, superphosphate, calcium carbonate, potassium chloride, potassium sulfate, etc. account for about 10 to 30% of the formula;
- Medium and trace element additives account for about 10% of the formula;
- The bio-organic compound fertilizer also needs to add biological bacteria powder: 5 ‰ – 10%;
- Other raw materials that may be used as required: peat, oil residue, fly ash, etc;
- Auxiliary energy: water, electricity and coal.
Purchase organic fertilizer processing raw materials, chicken manure, pig manure, sheep manure, cow manure. These raw materials are not expensive, and the purchase price can be cheaper.
The investment of small organic fertilizer production line is between 80000 yuan and 120000 yuan. The main equipment of the small-scale organic fertilizer equipment production line includes fermentation tipping machine, pulverizer, granulator, screening machine, automatic weighing and packaging machine, etc. This series of small organic fertilizer production line has not only high cost performance, but also high efficiency, good energy saving and simple operation for workers. Equipment for small organic fertilizer production line:
- Fermentation tipping machine: ferment the materials in the fermentation process to turn over (flip);
- Pulverizer: pulverization of raw materials such as high humidity materials in the production process;
- Granulator: granulate the mixed materials; Convenient for sorting and packaging;
- Organic fertilizer screening machine: screen and classify the finished fertilizer;
- Automatic weighing and packaging machine: quantitative bagging and packaging of finished products.
NPK fertilizer production line uses drum granulator to adjust pH value
In the process of compound fertilizer granulation by rotary drum granulator, the pH of material is a main factor of fertilizer granulation, and also has an important impact on fertilizer efficiency and NPK production line.
Difference between organic fertilizer equipment and npk fertilizer granulator equipment
When selecting organic fertilizer equipment, we should pay attention to the annual output, organic raw materials, compost fermentation mode, and the degree of mechanization of the compost turning machine. These are the key factors for organic fertilizer processing. In short, organic fertilizer production is a relatively complex process, but the risk is relatively small. If all aspects are mature, it can bring huge profits to the enterprise. The following describes the difference between organic fertilizer equipment and inorganic fertilizer equipment.
The process of making biological fertilizer by organic fertilizer production line
The process of making biological fertilizer by organic fertilizer production line
- The ground noodle pile, the ground dumper, or the fermentation tank to put materials, and the trough dumper.
- Evenly sprinkle the organic fertilizer starter, and turn over the pile for fermentation to reach the temperature rise, deodorization, maturity, and killing miscellaneous bacteria grass seeds.
- Fermentation lasts for 7-12 days, and the number of turns varies according to the temperature in different places.
- Completely ferment and decompose, and leave the pond (ground type is directly collected by forklift).
5 Use a grading screen to screen the coarse and fine (the screened powdered fertilizer can be sold directly).
6 Crush the screened large pieces with a pulverizer and return to the grading screen.
- For raw material mixing, the quantity of each raw material shall be added in strict accordance with the requirements of technical personnel, and various raw materials shall be added in the electronic belt scale or batching machine.
8 Crushed raw materials enter the aggregate belt conveyor, and then granulate with a granulator.
- It is fed into the livestock and poultry organic fertilizer dryer, which adopts the method of cylinder edge transmission, flange connection and direct heat transfer, and is applicable to the drying of compound fertilizer after granulation.
- Enter the cooler for cooling. The rotary cooler is mainly used for cooling the dried compound fertilizer products. It can directly cool the hot granular fertilizer to close to normal temperature.
11 After screening again, the separated large particles are broken by the large particle crusher and enter the return belt together with the separated fine powder, and then return to the granulator for granulation.
12 Lift the finished product into the material box on the packaging machine through the belt conveyor, and discharge it into the scale body according to the set weight for automatic weighing operation, and finally package and sell the finished product.
Each production line has its own characteristics. What kind of organic fertilizer is suitable for production depends on what kind of organic fertilizer equipment is needed. For example, the production line of disc and rotary stirrer must be equipped with a drying cooler, which uses hot air to dry the organic fertilizer, and then uses a cold air extraction system to cool the organic fertilizer, so that the hardness of the particles produced will be better. Users can customize appropriate configurations according to their needs. The organic fertilizer production line also has different equipment configurations according to different raw materials, and can also make appropriate plans according to the investment budget. The price of the organic fertilizer production line with different output is also different. The investment in building a large-scale organic fertilizer production line is not small, but the return on profits is also considerable. The operating effect is good for two years, and it can almost return the cost.
Fermentation time of compost treatment in organic fertilizer production line
In the process of organic waste treatment in fertilizer production line, fermentation is needed for a certain period of time. Most organic fertilizer products are only composted and fermented for 15-20 days, which can only meet the harmless standard. So how long does it take to ferment to get high quality organic fertilizer?
Composting treatment of pig manure organic fertilizer composter
The complete set of organic fertilizer equipment needs fermentation and turning machine, organic fertilizer grinder, drum screening machine, horizontal mixer, fertilizer granulator, rotary dryer, cooler, screening machine, coating machine, packaging machine, conveyor and other equipment.
Treatment requirements of compost turning machine
1. Temperature requirements. The start-up temperature should be above 15 ℃ (it can be operated in four seasons and not affected by seasons. Fermentation should be conducted indoors or in Greenhouse in winter).
Material preparation process and allocation budget of large organic fertilizer production line with an annual output of 150000 tons
In recent years, in order to further protect the ecological environment and reduce air pollution, the state advocates the use of chicken manure, cow manure, pig manure and other livestock manure to make organic fertilizer instead of chemical fertilizer. In addition, the state will have corresponding preferential policies and subsidies for the purchase of organic fertilizer or the purchase of organic fertilizer production equipment. With the policy support and subsidy amount, many large farm owners and farmers’ friends have purchased organic fertilizer in succession, greatly increasing the domestic market demand for organic fertilizer, thus increasing the purchase rate and demand for organic fertilizer equipment. The establishment of organic fertilizer equipment and fertilizer processing plant has paid off handsomely. Especially in the countryside, there is a huge shortage of organic fertilizer equipment. To set up an organic fertilizer processing plant in the countryside can collect livestock manure from farmers for processing. How much is it to set up a large organic fertilizer production line with an annual output of 10-20 million tons?
A complete set of large-scale livestock and poultry organic fertilizer production lines with an annual output of 10-20 million tons include: forklift feeder, trough stacker, vertical crusher, drum screening machine, dynamic batching machine, granulator, round throwing machine, dryer, cooler, coating machine, automatic quantitative packaging scale.
First, use the dehydrator to control the water content of poultry and livestock excrement to less than 85%, and then add straw powder, rice bran, corn flour and other auxiliary materials. After fully mixing with the mixer, use the forklift to shovel it into the fermentation tank, and use the organic fertilizer tipper to fully ferment and ripen; The conveyor belt between the equipment is used to transport the particles to the pulverizer for crushing, and then to the organic fertilizer granulator for granulation. The produced particles have high moisture content, and then enter the cooler after being dried by the dryer to cool the particles and improve the particle strength. Then it is sent to the drum screening machine to screen out unqualified particles for secondary granulation, and then it is packaged with a packaging machine to produce finished products.
Maintenance method of common equipment in NPK fertilizer production line
1. Dust is one of the factors that cause equipment wear on the NPK production line. Fertilizer production equipment generates dust during operation. If it is not cleaned and maintained in time, dust will enter various joints of the equipment. As time goes by, the friction at the joints of the equipment will increase, which will affect the performance of the equipment. Therefore, apart from using fertilizer equipment, we must conduct a comprehensive inspection and maintenance of the equipment.
Precautions for use of NPK mixed fertilizer granulator
During the operation of NPK production line, the fertilizer mixer and other equipment should be checked frequently. In case of abnormal noise, impact, vibration and sharp temperature rise, it should be checked immediately and the operation can be continued after troubleshooting.