Organic fertilizer resources are rich and various, including not only manure, straw, green fertilizer, soil and miscellaneous fertilizer, but also cake fertilizer, sea fertilizer, biogas fertilizer, etc. The results showed that the organic-inorganic fertilizer combined application can promote soil nutrient recycling and reuse, increase crop yield, improve the quality of agricultural products, and accelerate the harmless and resource utilization of organic waste, which is the fundamental guarantee for the sustainable development of agriculture. The industrial fertilizer production line also processes organic fertilizer and NPK fertilizer in proportion. So how should organic and inorganic fertilizers be used together?
1. Apply less fertilizer frequently. The nitrate nitrogen and ammonium nitrogen in the compound fertilizer will absorb part of the heat during the dissolution process, which may affect the ground temperature and cause adverse effects on the growth of crop roots. However, the normal growth of crops still needs sufficient supply of nutrients. Therefore, when applying the compound fertilizer in winter, it is necessary to apply less frequently and try to do so in the morning when the weather is fine.
2. Inorganic fertilizer should be applied in combination with pure biological fertilizer (without nitrogen, phosphorus and potassium). Long-term single use of chemical fertilizers will gradually consume the organic matter in the soil, resulting in the reduction of the number of beneficial microorganisms in the soil, the reduction of enzyme content, and the destruction of colloids, resulting in soil compaction, acidification, and salinization. NPK fertilizer and organic bio-fertilizer can improve the soil, reunite the sand, loosen the clay, inhibit the pathogenic bacteria, restore the micro-ecological environment in the soil, enhance the soil permeability, and improve the ability of retaining water and fertilizer. The fertilizer plant uses a disc granulator to process organic and inorganic fertilizers in order to improve fertilizer efficiency.
3. Fertilizer should be applied pertinently. For vegetables such as leafy vegetables, because of their fast growth, high nitrogen demand and low phosphorus demand, the compound fertilizer with high nitrogen content and low phosphorus content should be selected for use; for fruits and melons, the demand for potassium is more in the fruiting period, and the demand for phosphorus is less, so the compound fertilizer with high potassium and low phosphorus can be selected; for the next vegetable seedling, the compound fertilizer with higher phosphorus content can be used as the base fertilizer because of the large demand for phosphorus in the seedling period, Some compound fertilizers with higher phosphorus content were applied after the slow seedling was planted.
The fertilizer granulator manufacturer suggests that the fertilizer should be applied in a scientific way. According to the above principles, the organic and inorganic fertilizers should be used together to improve the agricultural income.
How to use organic and inorganic fertilizer together
Because of its high granulation rate, stable operation, strong and durable equipment, and long service life, it is the first choice of equipment by the majority of users.
Its volume is larger than that of the disc granulator and its production capacity is stronger.
Selection of installation locationThe two-in-one granulator with rotating agitator teeth shall be installed on the horizontal concrete foundation.
After the installation, further inspection shall be carried out, including whether the bolts of each part have been fixed.
If there is looseness, reinforcement shall be carried out in time to ensure that all parts are installed.
Equipment use and maintenanceWhen maintaining the two in one NPK fertilizer granulator, pay attention to the selection of lubricants, because good lubricants have a great impact on the life of the bearing, and the use of inferior lubricants is prohibited.
The Details of 15t/h Compound Fertilizer Production Line with Double Coolers and A Dryer has the advantages of low investment, quick effect, good economic benefit, reasonable design, advanced technology and compact layout of complete set of equipment.
Reduce the equipment energy consumption, make the equipment more energy saving, stable operation of equipment, no three waste discharge, reliable operation and easy maintenance.
Wide adaptability of raw materials, suitable for compound fertilizer, chemical industry, medicine, feed and other raw materials granulation, product granulation rate is high.Can produce a variety of concentrations, a variety of types (including) compound fertilizer.1, the applicability and wide: fertilizer production process of raw material is suitable for the fermentation of livestock and poultry dung, sugar mill filter mud, urban sludge, papermaking sludge, lees, straw, lime and other moisture content 30% the left and right sides of crude fiber direct granulation of organic waste, can produce round spherical particles of pure organic fertilizer, organic and inorganic fertilizer, biological organic fertilizer.2.
The fertilizer granulator of this fertilizer production line is a rotary granulator, which is not only a compound fertilizer granulator but also an organic fertilizer granulator.The pellet-forming rate and the survival rate of biological bacteria are high: the new technology can make the pellet-forming rate reach 90-95% or above, and the new technology of low-temperature and large-air drying can make the survival rate of microbial bacteria reach 90% or above.
How to produce fertilizerPig manure organic fertilizer production line needs fermentation compost turner, organic fertilizer grinder, drum screening machine, horizontal mixer, fertilizer granulator, rotary dryer, packaging machine, conveyor and other equipment.Complete equipment of pig manure bio organic fertilizer production line 1.
Fermentation turning machine or trough turning machineThe compost windrow turner machine does not need to build a tank, it directly puts the materials into a pile, and uses the windrow turner to stir the fermented material.
Fermentation tank compost fermentation mode, using the compost turning machine riding straddle fermentation.2.
Organic fertilizer crusherThe large debris and stones in the sieved organic fertilizer are separated and crushed, which is beautiful and can ensure the quality of the product.3.
Drum screening machineThe fermented organic fertilizer is sieved, and the large pieces and debris inside are separated, which is convenient for the next step of crushing and packaging.4.
Horizontal mixerPremixing 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.5.
How to produce fertilizerPig manure organic fertilizer production line needs fermentation compost turner, organic fertilizer grinder, drum screening machine, horizontal mixer, fertilizer granulator, rotary dryer, packaging machine, conveyor and other equipment.Complete equipment of pig manure bio organic fertilizer production line 1.
Fermentation turning machine or trough turning machineThe compost windrow turner machine does not need to build a tank, it directly puts the materials into a pile, and uses the windrow turner to stir the fermented material.
Fermentation tank compost fermentation mode, using the compost turning machine riding straddle fermentation.2.
Organic fertilizer crusherThe large debris and stones in the sieved organic fertilizer are separated and crushed, which is beautiful and can ensure the quality of the product.3.
Drum screening machineThe fermented organic fertilizer is sieved, and the large pieces and debris inside are separated, which is convenient for the next step of crushing and packaging.4.
Horizontal mixerPremixing 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.5.
Because of its high granulation rate, stable operation, strong and durable equipment, and long service life, it is the first choice of equipment by the majority of users.
Its volume is larger than that of the disc granulator and its production capacity is stronger.
Selection of installation locationThe two-in-one granulator with rotating agitator teeth shall be installed on the horizontal concrete foundation.
After the installation, further inspection shall be carried out, including whether the bolts of each part have been fixed.
If there is looseness, reinforcement shall be carried out in time to ensure that all parts are installed.
Equipment use and maintenanceWhen maintaining the two in one NPK fertilizer granulator, pay attention to the selection of lubricants, because good lubricants have a great impact on the life of the bearing, and the use of inferior lubricants is prohibited.
The Details of 15t/h Compound Fertilizer Production Line with Double Coolers and A Dryer has the advantages of low investment, quick effect, good economic benefit, reasonable design, advanced technology and compact layout of complete set of equipment.
Reduce the equipment energy consumption, make the equipment more energy saving, stable operation of equipment, no three waste discharge, reliable operation and easy maintenance.
Wide adaptability of raw materials, suitable for compound fertilizer, chemical industry, medicine, feed and other raw materials granulation, product granulation rate is high.Can produce a variety of concentrations, a variety of types (including) compound fertilizer.1, the applicability and wide: fertilizer production process of raw material is suitable for the fermentation of livestock and poultry dung, sugar mill filter mud, urban sludge, papermaking sludge, lees, straw, lime and other moisture content 30% the left and right sides of crude fiber direct granulation of organic waste, can produce round spherical particles of pure organic fertilizer, organic and inorganic fertilizer, biological organic fertilizer.2.
The fertilizer granulator of this fertilizer production line is a rotary granulator, which is not only a compound fertilizer granulator but also an organic fertilizer granulator.The pellet-forming rate and the survival rate of biological bacteria are high: the new technology can make the pellet-forming rate reach 90-95% or above, and the new technology of low-temperature and large-air drying can make the survival rate of microbial bacteria reach 90% or above.