Disc Granulation Plant Installation

Disc granulator is the main pelletizing equipment in fertilizer manufacturing process. The disc granulator can be used to produce organic fertilizer, compound fertilizer and other material particles. So, how to install and maintain these fertilizer manufacturing equipment to extend their service life? Here's the fertilizer maker.

1. Installation: SX fertilizer manufacturer's series of Pan granulators mainly have the following components:

(1) Main body of disc granulator: the main body includes frame, adjusting part and pelletizing plate structure;

(2) The main oil reducer is equipped with a belt pulley on the input shaft and a pinion on the output shaft.

(3) One main motor, one belt pulley;

(4) It supports the pelletizing plate device, including a main shaft, two sets of roller bearings and two bearing seats;

(5) Accessories: V-belt and ground bolt.

After the customer orders, according to the chemical fertilizer manufacturing process flow chart designed by our factory, lay a good foundation. After solidification, the machine can be installed.

Pan fertilizer granulator

2. Commissioning: before leaving the factory, the pan type fertilizer granulator has been adjusted and passed the strict quality and technical inspection, and has been approved to leave the factory. However, due to on-site maintenance or operation, the equipment still needs to be adjusted.

3. Operators should pay attention to regularly check the components easy to wear in the composition and structure of granulator, and observe whether the wear degree is serious or serious. If it belongs to the latter, it should be replaced immediately to prevent accidents caused by continuous use.

4. During the operation of chemical fertilizer equipment, some newly installed tires are easy to loosen and need to be checked frequently. In addition, once it is found that the temperature of bearing oil rises too fast or the rotating gear has abnormal impact sound, the power shall be stopped immediately, and the causes shall be checked and solved.

Organic fertilizer factory business plan

Organic fertilizer factory has many advantages and conveniences, and has a good market prospect.

1. Rich organic resources

The main raw materials of organic fertilizer manufacturing process are animal manure and plant residues. Animal manure is rich in raw materials, which is the waste that the farm is eager to solve, and its price is low.

2. High quality organic fertilizer

Taking pig manure as an example, the final urine of pig can be combined with garbage to produce 2000-2500 kg of high-quality organic fertilizer, which contains 11% to 12% of organic matter, 0.45% of nitrogen, 0.19% of phosphorus pentoxide and oxidation. Potassium is 0.6%, which is enough for one year's fertilizer. Organic fertilizer is rich in nutrients such as nitrogen, phosphorus and potassium, and the content is more than 6%, and the content of organic matter is more than 35%, which is higher than the standard content.

Manufacture of pig manure organic fertilizer

3. High yield of organic fertilizer

The annual output of small-scale organic fertilizer production line is several thousand tons, and the medium-sized large-scale production capacity of organic fertilizer production line is 30000-100000 tons, and the annual processing capacity is 800000-500000 square meters.

4. Large market demand

Organic fertilizer production line can not only meet the needs of local fertilizer, but also provide organic fertilizer production equipment to meet the needs of surrounding markets. Bio organic fertilizer is widely used in farmland, fruit trees, flowers, landscaping, high-grade lawn, soil improvement and other fields, with good fertilizer effect.

5. Environmental protection

The organic fertilizer manufacturing process can deal with the waste materials that threaten the environment, solve the fecal pollution, and protect the environment. Therefore, it is a good choice to invest in organic fertilizer equipment.

Fertilizer production machine manufacturers remind you that the new production line of organic fertilizer needs to consider the investment in factories, labor and raw materials. At present, organic fertilizer market is in good condition. Our company provides a complete set of organic fertilizer production plan free of charge to help you set up the factory, and can send engineers to guide the installation.

Granular fertilizer production technology

Flat die extruder is an important machine for organic fertilizer production. It uses extrusion for granulation, which plays an important role in fertilizer manufacturing technology. In our usual production activities, the methods of fertilizer granulation are various. To help you better understand the process of extrusion granulation, the main methods of extrusion granulation are explained below.

The flat die extruder uses pressure to gather solid materials, and then extrudes the material through rollers, which are driven by eccentric casing or hydraulic system. When extruding the solid material, the air between the powder particles is removed first, and the particles are rearranged to eliminate the gap between the materials.

The extruding granulator shall prevent the powder material from being in the extrusion granulation equipment, and then use external force to compress the powder material tightly. Due to the different ways of using external forces, molecules are reassembled, resulting in cylindrical particles. In the chemical fertilizer manufacturing technology, the whole process of production and extrusion is mechanical operation, without manual operation. Compared with stirring granulation, the shape of material is mainly made by stirring method, which is round.

Flat die extruder granulator

Double roller granulator is also used for extrusion granulation. It is commonly used in fertilizer manufacturing processes, such as compound fertilizers. The thickness of the large plate produced by the roller granulator is 5-20 mm, and the surface density is 1.5-3 times of the feed. Large plates are peeled, crushed and screened to obtain the desired granular products. The pressure formed particles form a hot spot at the contact point and melt the material. When the temperature drops, the material is cooled to form a fixed bridge.

The above is a detailed introduction of extrusion granulation method, which can help us to know more about it, so as to produce qualified granules in fertilizer production. There are many granulation methods in fertilizer processing technology, extrusion granulation is a common method.

Ammonium sulfate fertilizer production

Roller extrusion NPK fertilizer production line is suitable for the production of ammonium sulfate fertilizer. The production line adopts extrusion granulation method, which is suitable for a variety of raw materials. It can also be used to produce urea calcium superphosphate (or magnesium calcium phosphate), ammonium chloride (or ammonium sulfate) - superphosphate, ammonium chloride ammonium phosphate and ammonium phosphate. 

NPK fertilizer production line can produce special compound fertilizer including pesticide and hormone according to the needs of users.

The application method of ammonium sulfate is as follows:

(1) As base fertilizer. When ammonium sulfate is used as basic fertilizer, it is necessary to apply deep covering soil to promote crop absorption.

(2) Top. This is the most suitable application method. The amount of ammonium sulfate removal is determined according to different soil types. For the soil with poor water and fertilizer retention, it must be applied in stages, and the amount of each application should not be too much; for the soil with good water and fertilizer retention, the amount of each application should be more appropriate. The content of soil moisture also has a great influence on fertilizer efficiency, especially in dry land. 

When ammonium sulfate is applied, we must pay attention to timely watering. On the coat of paddy field, drainage and drying should be carried out first, and at the same time, the combination of tillage and tillage should be paid attention to. In addition, the application of ammonium sulfate in different crops also has obvious difference, if the tree ditch, ring or hole application.

(3) It is more suitable for seed fertilizer. Because ammonium sulfate has no adverse effect on seed germination.

Ammonium sulfate fertilizer roller extruder

Fertilizer roller extruder of fertilizer roller extruder

The single production capacity of our roller extruders is usually 1-4 tons / hour. In the design of NPK fertilizer production line, according to the production capacity of granulators, multiple granulators can be combined to meet the production line. Compared with other fertilizer granulators, the advantage of extrusion granulation is that it saves energy consumption of product drying and eliminates three kinds of waste treatment. In addition, the scale of the factory is small and the investment is small. Basic fertilizers and organic matter with heat sensitivity can be included in the compound fertilizer formulation. It is beneficial to maintain the characteristics of ammonium sulfate fertilizer. More detais in compound fertilizer granulation, https://www.fertilizermachinesale.com/double-roller-granulator/

Fertilizer Production Technology

Fertilizer production equipment is an important tool for agricultural development. Chemical fertilizer manufacturing technology not only helps to improve the living environment, but also creates profits. Fertilizer manufacturing technology should be combined with the experience of granulation and the use requirements of different materials to produce organic fertilizer, compound fertilizer and compound fertilizer according to the requirements of different fertilizer granulation.

The granulation method of chemical fertilizer manufacturing technology includes fertilizer granulation production line and urea granulation equipment.

Spray granulation: the main raw material of the process is concentrated liquid produced by the fermentation industry. Organic waste liquid is concentrated by multi effect evaporation, then mixed with a certain amount of mineral fertilizer to form slurry, then sent to spray granulator, and dried by high temperature hot air to form granules.

The application of sand blasting agent is not as convenient as granulation production line, and has the following characteristics:

1. The production range of organic fertilizer is narrow, and the material selection is limited to slurry.

2. Large investment and high energy consumption.

3. Integrated spraying, drying and granulation, easy to operate.

4. The product has good spherical shape, good physical properties and high grade.

Technological process of fertilizer manufacturing

Common process of fertilizer manufacturing technology

1) Fermentation diverter

2) Forklift. The fermented organic fertilizer is transferred to the semi-finished product stacking area by forklift truck, and the fermented organic fertilizer thrown out by rotary table machine every day is treated.

3) Drum projector. Fermented organic fertilizer will be screened, and large and large pieces of fertilizer will be separated for further crushing and packaging.

4) Crusher. The large fragments and stones in the selected organic fertilizer are separated and crushed, which is very beautiful and can ensure the product quality.

5) Mixer

6) Organic fertilizer granulator. Granular materials.

7) Dryer, cooler. Dry and cool the particles.

8) Granular fertilizer packaging machine. Granular fertilizer granules are packaged directly and then sold.

Powdery fertilizer is not easy to use in agriculture, it is easy to produce dust and cause pollution and loss. Fertilizer manufacturing technology makes the material granulated and greatly improves the product quality.

Biological Fertilizers Types

Different types of biological fertilizers have different uses. The amount of pure biological fertilizer is less, generally 0.5-2 kg per mu, used for seed dressing, root or leaf spraying. For example, Soybean Rhizobium fertilizer can be inoculated by slurry method. Generally speaking, 30-75 kg / mu is used as seed fertilizer for mechanical sowing. Generally speaking, the amount of bio organic fertilizer is large, 50-80 kg / mu is used as basic fertilizer. When bio organic fertilizer was used as basic fertilizer in dry land, it was applied in autumn and spring in combination with the whole field. Paddy field is used as basic fertilizer and biological fertilizer is applied once before water.

Fermenter for bio-fertilizer production

Biological fertilizer production line can adopt different raw materials and processes to make special fertilizer suitable for different crops. In the batch processing stage of biological fertilizer production, NPK inorganic fertilizer and other nutrients needed by crops are added and granulated by chemical fertilizer granulator, which can be processed into bio organic inorganic compound fertilizer. Bio organic inorganic compound fertilizer combines the dual advantages of organic fertilizer and inorganic fertilizer, which ensures that crops can obtain nutrition in short term and fertilizer effect in long-term supply. The fertilizer granulator of the biological fertilizer production process makes the raw materials into granules, which is convenient for the storage and use of the products.

Application of biological fertilizer

1. The manufacturer of chemical fertilizer machine reminds you that the effect of applying bio organic fertilizer on the basis of conventional fertilization is the best, and biological fertilizer should be applied continuously. If the fruit trees need phosphorus and potassium, not only can not reduce phosphorus and potassium fertilizer, but also increase phosphorus and potassium fertilizer appropriately. In the application of P and K, some soil lacking P and K should be increased. The combination of biological fertilizer, organic fertilizer and inorganic fertilizer has the best promoting effect on crops.

2. It should be noted that due to the nature of biological fertilizer, it should not be mixed with ammonium bicarbonate, plant ash, potassium sulfate, ammonium sulfate, etc., otherwise, the fertilizer efficiency of bacterial fertilizer will be affected.

3. When biological fertilizer is used as basic fertilizer or top sheet, it should be covered with soil in time to avoid affecting fertilizer efficiency. Want to get to know bio-fertilizer production process, welcome to https://organicfertilizerplants.com/bio-organic-fertilizer-production/

Disc granulator technology design

The disc granulator is one of the indispensable equipment in the production of spherical fertilizer granules, which plays a very important role in the production. How to make the pan granulator play a more effective role in NPK fertilizer production line? Let's talk about how to improve the efficiency of fertilizer production.

1. The first is the selection of the disc granulator equipment. According to different production environment and production requirements, users can choose the material and shape of the disc granulator. We also have stainless steel granulator equipment to meet the different needs of users. According to different production requirements, the diameter of the selected disc is also different, 1000-3600mm, users can choose according to the parameters. If the NPK fertilizer production line has a large output, you can buy more than one NPK to improve the production efficiency.

2. Second, the composition and moisture of raw materials determine the granulation rate of granules in the pan fertilizer granulator, so as to ensure the composition of materials that can be rolled into balls. Due to the late drying, it is impossible to reduce the water required for granulation, which will seriously affect the granulation rate.

3. Adjust the tilt and rotation speed of the pan fertilizer granulator. Generally speaking, the tilt angle of the rotating table of the disc granulator can be adjusted. However, the original manufacturer has adjusted the reasonable angle of the pan granulator. When users adjust themselves, they should adjust moderately, not over adjust, to prevent equipment damage. Similarly, the rotation speed of the disc should be kept in a reasonable range. If the materials are different, you can adjust the rotation speed slightly.

Pan fertilizer granulator

4. Finally, the granulator equipment needs to be repaired in time. Due to the tilting operation of the disc granulator, the torque transmitted by the spindle is very large, so it is necessary to timely repair, remove the fault and add lubricating oil to ensure the continuous operation and production of the equipment.