Equipment lists for 100000 tons per year organic fertilizer production

The equipment required for the production line with an annual output of 100000 tons of organic fertilizer includes: trough fermentation stacker, horizontal mixing mixer, semi wet material crusher, new organic fertilizer granulator, rotary dryer, rotary cooler, drum screening machine, automatic packaging machine, etc.

Process flow of organic fertilizer production line with an annual output of 100000 tons:

The organic fertilizer production line is mainly used to measure the organic waste after fermentation and maturation of animal manure such as cow manure, sheep manure, pig manure, chicken manure, sludge, rice straw and corn straw in the stockyard.

After crushing and screening, the organic waste with water content of about 30% ~ 35%, together with binder raw materials (bentonite, humic acid) and other components, can be mixed in the batching and mixing system according to the proportion requirements (biological addition of functional bacteria can produce organic fertilizer, and addition of nitrogen, phosphorus and potassium (total nutrient content less than 15%)) to produce organic and inorganic fertilizer.

NPK Drum Granulation Line
NPK Drum Granulation Line

The fully mixed materials are evenly and continuously sent to the granulator by the belt conveyor, rounded into spherical particles by the polishing and shaping machine, dried by the dryer at low temperature and large air volume (≤ 65 ℃), cooled, screened and coated. The finished particles are transported to the finished product silo by the belt, measured by the computer quantitative packaging system, packaged and stored in the warehouse.

The equipment of organic fertilizer production line produces bio organic fertilizer through composting to improve the nutrients required by crops. The organic fertilizer produced by the composting technology introduced by the equipment manufacturer of the organic fertilizer production line adopts biological bacteria fermentation.

The organic fertilizer after fermentation and crushing contains certain inorganic nutrients and a large amount of organic matter and trace elements. Therefore, this biological organic fertilizer is especially suitable for horticultural crops and soil with long-term application of chemical fertilizer.

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Organic Compound Fertilizer Production

The composition of organic fertilizer is complex, and rational application is very important. Fertilizer granulator equipment manufacturers suggest that we pay attention to the following two points.

1. Organic fertilizer should be fully decomposed before application. If some animal manure, such as pig manure, cow manure and sheep manure, is directly applied to the soil without fermentation and decomposition, the decomposed organic fertilizer in the soil will be decomposed and fermented by microorganisms, and the ammonia produced is easy to cause crop root burning, and some will breed weeds and spread diseases and pests.

NPK Drum Granulation Line
NPK Drum Granulation Line

We advocate using a dumper to fully ferment manure before application. After the compost is wetted with water, it is put into the fermentation tank to make the temperature reach 35-40 ℃. When feces are fully fermented at high temperature, it can kill insect eggs and weed seeds in compost, which is safer and more effective.

2. Organic fertilizer should not be too thick or applied too much. Especially when fertilizing dry land crops, if organic fertilizer is applied directly between rows or near the roots of crops, the concentration around the roots is too high due to the small water holding capacity of dry soil.

After the root system contacts the fertilizer pile, it will cause physiological water loss of crops and form reverse osmosis. Crops not only do not absorb nutrients, but also make water and nutrients in roots exude, resulting in poor growth or withering of crops, but water loss and dead seedlings cause soil nutrient imbalance.

The fertilizer made by NPK fertilizer manufacturing process can not alleviate soil problems, while organic fertilizer plays a great role in soil fertilization.

Therefore, organic fertilizer should be used as the base fertilizer, evenly mixed in the soil and integrated with the soil. When applying organic fertilizer in the growth period, ditch application or hole application should be adopted. Do not spread the pesticide on the ground. Foliar vegetables generally should not be sprayed with high concentration liquid organic fertilizer as foliar fertilizer.

How to maintain NPK fertilizer production line?

NPK fertilizer production line equipment needs regular maintenance. If it is not maintained for a long time, it will seriously affect the service life of the equipment and may also bring potential safety hazards. The following small series will introduce the equipment maintenance methods of compound fertilizer production line in detail:

20t per hour drum granulation plant layout
20t per hour drum granulation plant layout

1. After long-term use, regularly check whether all parts of the equipment of the compound fertilizer production line work normally, and timely deal with the problems found;
2. The equipment of compound fertilizer production line needs to lubricate the bearing in use. When choosing the lubricant, we must choose the product with good cleanliness and tightness;
3. If the temperature of the machine is found to be too high during use, stop working immediately and check the cause of the excessive temperature. This is very important. If you continue to work at high temperature, it will cause great damage to the equipment of the compound fertilizer production line

The above shared equipment maintenance methods of compound fertilizer production line hope to be helpful to you.

In recent years, Zhengzhou Shunxin heavy industry has continuously launched new products on the basis of digesting and absorbing the advanced achievements of products at home and abroad.

The product quality has been steadily improved, and the products have been serialized and standardized, which has won the unanimous recognition of customers.
Our best-selling products include compound fertilizer equipment, fertilizer granulator, stacker, dryer, pulverizer, mixer and rotary coating machine.

More detailed info on npk fertilizer production machine, go to https://organicfertilizermachines.com/npk-fertilizer-manufacturing-process/

NPK Organic Compound Fertilizer Application Methods

NPK compound fertilizer has comprehensive nutrition, high content and good physical properties. But how to use NPK compound fertilizer correctly? Three problems should be paid attention to in the application process.

First of all, NPK compound fertilizer should be selected according to different soil and crops. Only in this way can its fertilizer efficiency be exerted. Rice, wheat, corn and other food crops need more nitrogen fertilizer, nitrogen and phosphorus compound fertilizer can be used; Leguminous crops can fix free nitrogen in the air, and can apply phosphorus and potassium fertilizer. Some economic crops can choose ternary or multivariate compound fertilizer suitable for local soil and climate conditions.

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The second is the combination of compound fertilizer and simple fertilizer. The nutrient composition of compound fertilizer is fixed. Only when combined with various element fertilizers can the nutrient requirements of crops in different periods be met.

NPK Production Line
NPK Production Line

Generally speaking, compound fertilizer should be used as base fertilizer, and simple fertilizer can be used as top fertilizer at peak and critical period. At the same time, organic fertilizer must be applied.

Third, the method should be appropriate. In various compound fertilizers, the proportion and form of various nutrients are different. In addition, soil and crop types are different, so fertilization methods should not be the same, should be treated differently.

Clay soil fertility should be applied deeply, sandy soil fertility can be removed easily, and a small amount of fertilizer can be applied. The compound fertilizer containing ammonium nitrogen should be covered deeply to reduce the loss. How to make npk fertilizer granules at large scale? Go here for more.

The compound fertilizer containing phosphorus and potassium should be applied in a centralized way and near the root system to avoid nutrient fixation and promote the absorption and utilization of crops. Generally speaking, expensive potassium dihydrogen phosphate should not be used as base fertilizer, but as external fertilizer or seed soaking.