NPK fertilizer production line

The manufacturer supplies chicken manure organic fertilizer equipment chain crusher

fertilizer granulator Jan 11, 2023

The development of organic fertilizer equipment is getting faster and faster, especially in recent years, in view of the prominent problems in China’s agricultural production such as excessive use of fertilizer, low efficiency, and declining quality of cultivated land, the main goal of bio-organic fertilizer production equipment is to reduce the use of fertilizer, improve the quality of cultivated land, and realize the industrialization of new and efficient bio-fertilizer. Organic fertilizer processing equipment has many advantages in processing and producing organic fertilizer. Through services close to farmers, land and consumer groups, we can find scientific and reasonable formula, production characteristics, and high value-added organic fertilizer products, so that the whole industry can enter the track of sound development. The pace and combination of grass-roots agricultural production to help farmers increase production and create income.

Chicken dung chain crusher The chain crusher is applicable to the crushing of lumps in the production of compound fertilizer, and is also widely used in chemical, building materials, mining and other industries. During the crushing process, the machine uses high-strength wear-resistant hard alloy chain plates with synchronous rotation speed. The design of the inlet and outlet is reasonable, the crushing materials are uniform, not easy to adhere to the wall, and easy to clean. Use and characteristics of chain crusher: LP series chain crusher is applicable to the crushing of lumps in the production of organic fertilizer, and also widely used in chemical, building materials, mining and other industries. During the crushing process, the machine uses high-strength wear-resistant hard alloy chain plates with synchronous rotation speed. The design of the inlet and outlet is reasonable, the broken materials are uniform, not easy to stick to the wall, and easy to clean.

NPK fertilizer production line

How to select suitable belt conveyor in npk fertilizer production line

fertilizer granulator Jan 11, 2023

The belt conveyor can transport all kinds of materials, with the advantages of economic applicability, large transport capacity, good continuity and stable work, which plays an important role in the fertilizer industry and realizes the automatic processing of NPK production line.

The belt conveyor can not only work on a single conveyor according to the customer’s transportation process requirements; but also can transport materials over long distances in rugged and complex environments to achieve automated and integrated production operations.

The material to be conveyed by the conveyor and the operating environment are different, and the choice of the belt conveyor is different.

1. When the conveying volume is large and the conveyor belt is wider, a higher belt speed should be selected;

2. For materials that are easy to roll, large in size, strong in abrasiveness, or easy to raise dust, and require high environmental sanitation conditions, a lower belt speed should be selected. For example, the granular fertilizer processed by the organic fertilizer granulator machine is suitable for low-speed transportation;

3. When the unloading truck is used, the belt speed should generally not exceed 2.5m/s. When conveying fine materials or small pieces of material, the allowable belt speed is 3.15m/s;

4. When used for feeding or conveying materials with a large amount of dust, the belt speed can be 0.8~1m/s, which can also be determined according to the characteristics of the material and the process requirements.

NPK fertilizer production line

Complete npk fertilizer production line processing fertilizer granules

fertilizer granulator Jan 11, 2023

A set of organic fertilizer production line can process farm waste into green organic fertilizer, and the organic fertilizer produced can be applied to fruits and vegetables. We are specialized in the production of manure organic fertilizer for large and medium-sized livestock. We have been committed to the development and production of organic fertilizer equipment for a long time. We provide customers with process design, equipment production, installation and commissioning, and complete pre-sale, in-sales and after-sales services.

Matters needing attention in using organic fertilizer granulator machine

1. Run forward; avoid reverse.

2. It is forbidden to operate without load, and the hot engine should be fed to avoid stick sticking (shaft holding).

3. It is strictly forbidden to enter iron and other foreign matters at the feeding port. In order to avoid unnecessary accidents and affect the safety and normal production.

NPK fertilizer production line

Equipment requirements and process introduction of NPK fertilizer production line

fertilizer granulator Jan 11, 2023

NPK production line can process different chemical fertilizers to obtain agricultural special crop compound fertilizer. NPK fertilizer granulation process can be generally divided into: raw material batching, NPK fertilizer mixing, compound fertilizer granulation, particle drying, particle cooling, particle grading, finished product coating and final product packaging.

Processing technology of NPK production line

1. Raw material ingredients: urea, ammonium nitrate, ammonium chloride, ammonium sulfate, ammonium phosphate (monoammonium phosphate, diammonium phosphate, heavy calcium, superphosphate), potassium chloride (potassium sulfate) and other raw materials are prepared according to a certain proportion (according to the market demand and soil test results in different regions).

2. Raw material mixing: mix the prepared raw materials evenly to improve the overall uniform fertilizer efficiency content of fertilizer particles.

3. Raw material granulation: the evenly stirred raw materials are sent to the rotary drum granulator for granulation (disc granulator and double roller extrusion granulator can also be selected; if the raw material is organic fertilizer, the organic fertilizer granulator machine is selected).

4. Particle drying: the granules made by the granulator are sent to the dryer, and the dryer dries the moisture contained in the granules, so as to increase the strength of the granules and facilitate their preservation.

5. Particle cooling: the temperature of the dried fertilizer particles is too high, and it is easy to agglomerate, so it needs a cooler to quickly cool the particles. The cooled fertilizer is easy to be bagged, stored and transported.

6. Particle classification: the cooled particles are graded, and the unqualified particles are crushed and re granulated. The qualified products are screened out and sent to the next processing technology.

7. Finished film: the qualified products are coated to increase the brightness and roundness of the particles.

8. Packaging of finished products: the coated particles, that is, finished products are bagged and stored in a ventilated place.

NPK fertilizer production line

Npk fertilizer production line needs packaging machine to prevent fertilizer particles from caking

fertilizer granulator Jan 11, 2023

Specialized fertilizer production line equipment coating machine can prevent fertilizer caking. Huaqiang coating machine is composed of screw conveyor, mixing tank, oil pump, main engine, etc. It adopts powder powder spraying or liquid coating technology. If you want to produce organic fertilizer, NPK compound fertilizer and inorganic fertilizer, you can choose the coating machine produced by our factory. The coating effect is better than preservation, and the production capacity can reach 2-45 tons per hour.

Rotary coating machine is a kind of equipment designed to solve the problem of stacking, rewetting and agglomeration of granular fertilizer. The fertilizer coating machine uses a special liquid raw material or a spraying process combined with solid powder. After the fertilizer is made into granules by the rotary drum granulator, the coating machine forms a protective film on the surface of the granules to isolate it from the outside air, thereby effectively preventing the salt bridge effect and moisture absorption on the surface of the fertilizer, and also improving the surface brightness of the granules. And some trace elements can be appropriately added during the processing to improve fertilizer efficiency.

The processing of the coating machine can prolong the function of the fertilizer in the soil and effectively improve the application effect of NPK fertilizer. Polypropylene lining is used in the main engine, which is corrosion resistant and durable. When the finished product particles uniformly flow into the rotating coating machine in the NPK production line and roll continuously, the prepared oil like mixed coating agent is sprayed into the surface of the particles with the help of compressed air and nozzle, so that a uniform protective film is coated on the surface of the particles.

There are many types of fertilizer coating machines, which can be customized according to customer requirements, and the general construction period is about 10 days. Equipment cost-effective, customers can come to our factory to visit the test machine, looking forward to win-win cooperation with you.

NPK fertilizer production line

double roller granulator is applicable to various NPK fertilizer production lines

fertilizer granulator Jan 7, 2023

The rotary drum granulator can form powder materials through wet granulation process, which is suitable for the production of various NPK fertilizers.

Through the use of steam, the drum granulator improves the temperature and viscosity of the material, so that the moisture content of the material can be reduced in the pelletizing process, thus reducing the drying load, and the liquid phase distribution of steam is more uniform than that of adding water. Only when the liquid phase of the material is insufficient and the material is unstable, water can be added as a supplementary means.

The design of compound fertilizer production by rotary drum granulator is that steam pipe is buried in the material bed, and sprinkling water pipe is arranged above the material bed. Under the condition of stable production and supply, saturated steam can provide heat and part of water to humidify materials.

In the process of NPK production line treatment, we have encountered that due to unreasonable installation of steam nozzle and uneven distribution of material liquid phase, the place where there is more liquid phase of material will stick into big ball, and where there is insufficient liquid phase, the material is difficult to form ball, which affects the formation of particles. In view of this situation, we can increase the steam nozzle to increase the steam receiving area of the material.

NPK fertilizer production line

Benefits of fertilizer production line using organic fertilizer granulator to process fertilizer

fertilizer granulator Jan 7, 2023

The actual utilization rate of chemical fertilizer in many areas is only 30% – 45%, and even lower in some areas! After applying organic fertilizer, due to its beneficial biological activity, the soil structure was improved, the soil water and fertilizer retention capacity was increased, the loss of nutrients was reduced, and the effective utilization rate of chemical fertilizer was increased to more than 50%. In addition, it can also reduce the amount of chemical fertilizer and fertilizer cost.

With the development of agriculture and the improvement of fertilizer production line technology, agricultural crop production began to reduce the use of pesticides and fertilizers. Organic fertilizer is mainly used for fertilization. Now, the use of fertilizers and pesticides has been greatly reduced. Grain production has increased and the quality is much better than before. Therefore, “organic fertilizer as the main, chemical fertilizer as the supplement” is the most reasonable fertilization method at present!

Benefits of organic fertilizer granulator machine processing fertilizer auxiliary chemical fertilizer

Benefit 1: the nutrient content of chemical fertilizer is high, the fertilizer efficiency is fast, but the duration is short, and the nutrient is single. On the contrary, organic fertilizer and chemical fertilizer can learn from each other to meet the nutrient needs of crops at different growth stages.

Benefit 2: after the chemical fertilizer is applied into the soil, some nutrients are absorbed or fixed by the soil, which reduces the availability of nutrients. The mixture of organic fertilizer and chemical fertilizer decomposed by compost t turning machine can reduce the contact between chemical fertilizer and soil, reduce the probability of chemical fertilizer being fixed by soil, and improve the availability of nutrients.

Benefit 3: the solubility of general chemical fertilizer is large, and high osmotic pressure is applied to the soil after application, which affects the nutrient and water absorption of crops and increases the chance of nutrient loss. If mixed with organic fertilizer, this disadvantage can be avoided and nutrient and water absorption can be promoted.

Benefit 4: in alkaline soil, if only acid fertilizer is applied, after plants absorb ammonium, the residual acid roots combine with the hydrogen ions in the soil to form acid, which will increase the soil acidity and harden the soil. If mixed with organic fertilizer, it can enhance the buffer capacity of soil, effectively adjust pH value and prevent the increase of soil acidity.

Benefit 5: organic fertilizer is the energy of microbial life, and chemical fertilizer is the inorganic nutrition for microbial growth and development. The mixture of the two can promote the activity of microorganism and the decomposition of organic fertilizer. Soil microbial activities can also produce vitamins, biotin, nicotinic acid, increase soil nutrients, improve soil vitality, and promote crop growth.

NPK fertilizer production line

Precautions for application of organic fertilizer tipper

fertilizer granulator Jan 7, 2023

The function of the organic fertilizer tipper is to control the temperature and water, and eliminate the harm of organic fertilizer in the fermentation process. Advanced organic fertilizer tipping machine technology, no dead angle tipping. Pay attention to fermentation time, process and proportion. Next, I will introduce the matters needing attention when using the organic fertilizer tipper.

When using theorganic fertilizer fermentation dumperfor fermentation, ensure that the bottom of the material is ventilated and oxygen is supplied during composting. In the process of ventilation, on the one hand, it can supplement oxygen for compost materials. On the other hand, it regulates the material moisture, and on the other hand, it controls the temperature.
When the organic fertilizer fermentation dumper is used for fermentation, the organic fertilizer composting depth in the organic fertilizer fermentation tank is 0.8-1.5m. The pile width shall strictly comply with the process design of the fermentation tipper. The proper length can be determined according to the planned annual output. The compost depth is not high, which is unfavorable to temperature rise, fermentation and complete decomposition. If the depth is too large, it will exceed 2m. It is easy to cause insufficient ventilation and oxygen supplement, which also affects the fermentation quality.
When using the organic fertilizer fermentation tipper for fermentation, if the materials are stored for too long or there are too many straws, fresh feces should be added for adjustment during fermentation. How long the materials are stored, it is easy to cause the dissipation or volatilization of some organic matter.
When using the organic fertilizer fermentation tipping machine for fermentation, in the process of professional organic fertilizer production line, the tipping machine should be used to turn the pile. Promote fermentation and control the temperature of compost. It can control the moisture, dry and wet, and replenish oxygen, so as to achieve full maturity.
When using the organic fertilizer fermentation dumper to ferment, the initial fermentation maturity is generally 10 days to half a month in the fermentation process. In this process, the main purpose is to achieve maturity, and the organic fertilizer raw materials after tank fermentation usually need secondary aging and fermentation. The second fermentation lasts from three to four days to a week.
Different organic fertilizer raw materials are processed, fermented and decomposed differently during fermentation with organic fertilizer tipper

(1) Fermented with weeds and crop stalks (decomposed in about 25 days): crushed or chopped weeds and crop stalks (generally 3-5 cm in length) can be adjusted with 40% fecal water or biogas slurry. It can also be adjusted with 2% urea (46% nitrogen content) or compound fertilizer with equivalent nitrogen content. It can also be adjusted by adding fresh livestock manure according to the weight ratio of 3:1-4:1.

(2) Fermentation with pure excrement (it can be decomposed in about 20 days): it is appropriate to add crushed (chopped) weeds, crop straw for fermentation, and adjust the compost water content to about 60%, and the weight ratio is usually 3:14:1 to adjust fermentation.

(3) Fermented with manure (it can be decomposed in about 15 days): after directly expanding the volume of bacteria, evenly remove a layer in the enclosure. Stir it and directly pile it on the fermentation platform. Repeat the operation. If the water content is too large, add a proper amount of crushed dry auxiliary materials in the enclosure to adjust.

NPK fertilizer production line

Why is the dryer often used to treat fertilizer in the production of cow manure organic fertilizer

fertilizer granulator Jan 7, 2023

Poultry manure is increasingly polluting the environment. However, cow manure is rich in nutrients and trace elements and is a good organic fertilizer. The fertilizer production line develops cow dung as a compound organic fertilizer, which can not only turn waste into treasure, but also reduce environmental pollution and prevent the spread of diseases, which has good economic and social benefits.

Our fertilizer granulator machine price is low, and the dryer is of high quality and low price. There is a section of secondary granulation area at the front of the dryer, and the material can realize secondary granulation in this section. Then the material is lifted up by the lifting plate to fully dry the material. The tail of the dryer draws out the moist hot air through the pipe through the exhaust fan, and enters the settling chamber to settle. After passing through the settling, the exhaust gas passes through the washing tower to spray dust and spray water. It is pumped out by a water pump for recycling, and after the second dust reduction treatment, the exhaust gas is discharged into the atmosphere through the chimney.

The main features of the dryer machine are as follows

1. Cow dung dryer has high degree of mechanization, large production capacity and continuous operation.

2. The organic fertilizer machine has an excellent and simple structure, and the material runs smoothly through the resistance of the cylinder and is easy to operate.

3. The cow dung dryer has fewer failures, low maintenance costs and low power consumption.

4. Wide application range and good product drying uniformity.

5. Sterilization and deodorization can be achieved while drying.

NPK fertilizer production line

What are the advantages of chicken manure organic fertilizer production line in processing fertilizer

fertilizer granulator Jan 7, 2023

At present, the actual utilization rate of chemical fertilizer in China is only 30% – 45%, even lower in some regions! After the application of organic fertilizer, the beneficial biological activity improves the soil structure, increases the soil water and fertilizer conservation capacity, thus reducing nutrient loss, and increasing the effective utilization rate of chemical fertilizer to more than 50%. It can also reduce the amount of chemical fertilizer and the cost of fertilization. Since the 1970s and 1980s, the UK, France and Japan have reduced the use of pesticides and fertilizers. Organic fertilizer is the main fertilizer. The use of chemical fertilizers and pesticides has been greatly reduced. The grain output has increased and the quality is much better than before. Therefore, the fertilization method of “giving priority to organic fertilizer, supplemented by chemical fertilizer” is a reasonable fertilization method at present!

More and more farmers are looking for ways to produce organic fertilizer as the organic movement continues to grow. While there are many commercial products available, some farmers are choosing to make their own fertilizer using organic production equipment.

There are a few things to keep in mind when using organic fertilizer production equipment. First, it is important to choose the right equipment for your needs. There are a variety of organic fertilizer production systems available, so it is important to select the one that best fits your operation.

Second, it is important to follow the manufacturer’s instructions when using the equipment. This will ensure that you are using the equipment properly and that you are getting the best results.

Finally, it is important to monitor the organic fertilizer production process carefully. This will help you troubleshoot any problems that may arise and make sure that the fertilizer is being produced correctly.