Equipment characteristics and usage methods of organic fertilizer disc mixer

fertilizer granulator Aug 9, 2023

The organic fertilizer disc mixer is a machinery mainly used for mixing raw materials. The machine is lined with polypropylene or stainless steel plates, which are not easy to stick and wear resistant. The use of a cycloidal needle wheel reducer has the advantages of compact structure, convenient operation, uniform mixing, and convenient unloading and transportation. The materials are thoroughly mixed, thereby improving the uniformity of mixing. A novel rotor structure is adopted, which allows the minimum gap between the rotor and the shell to be adjusted to close to zero, effectively reducing the residual amount of materials. The disc is lined with polypropylene or stainless steel plates, which is not easy to stick, wear resistant, and uses a cycloidal needle wheel to reduce speed. It has the characteristics of compact structure, convenient operation, uniform mixing, and convenient unloading and transportation. The overall structure is more reasonable, with beautiful appearance and convenient operation and maintenance.

The organic fertilizer pan mixer is mainly used for mixing raw materials, and the pan is lined with polypropylene or stainless steel plates, so it is not easy to stick materials. Wear-resistant, using a cycloidal pin wheel reducer has the characteristics of compact structure, convenient operation, uniform mixing, and convenient unloading and transportation.

The organic fertilizer pan mixer is a new type of equipment that has been improved on the original mixer. Mainly used in organic fertilizer materials, compound fertilizers, and dust collectors in thermal power plants, it can also be used in industries such as chemical metallurgy, mining, and building materials. Its main characteristics are as follows

1. It has high mixing efficiency and a small footprint. The spiral blades are made of high wear-resistant special alloys.

The 2-axis wet mixer adopts a reducer transmission, which rotates smoothly and has low noise

The 3-axis mixer is fed from the top and discharged from the bottom, with a reasonable structure

The sealing between each joint surface is tight and the operation is smooth.

Use and maintenance of organic fertilizer disc mixer

1. Installation: Place the machine stably, install the machine feet, and level them to ensure smooth operation of the machine.

2. Before use, add oil to the area that needs to be refueled, and then carry out no-load operation. Check whether all fasteners are loose, whether electrical and mechanical operations are normal. If there are any abnormalities, repair and debug them.

3. Turn the feeding port to the top, open the feeding cover for feeding, and do not exceed the specified volume. Then, close the feeding cover tightly and start the machine for operation. If any abnormalities are found during the process, the machine must be stopped for inspection.

4. After work or when changing varieties, the inside and outside of the hopper must be washed clean.

Complete set of equipment required for cattle manure Organic fertilizer production line

fertilizer granulator Aug 5, 2023

1. Automatic batching system: The key of automatic batching system is composed of feeding system software, weighing equipment, hopper and conveyor belt. At the same time, static data ingredients system also has the basic static data seasoning precision (0.2%) dynamic seasoning.

2. New organic fertilizer two in one granulator: This series of product granulator for wet test continuous swing rod, granulation technology and production and manufacturing.

3. Organic fertilizer drying equipment: beautiful design, easy to use, low energy consumption, organic fertilizer alcohol machine long service life, dry and violent symmetry, convenient maintenance and other characteristics, is a compound fertilizer drying equipment.

4. Organic fertilizer vibrating screener: This series of products rolling screening machine is more commonly used in compound fertilizer production and manufacturing machinery and equipment, it is suitable for the separation of finished products and returned materials, but also can complete the classification of commodity, make finished products classified symmetrical, remote server selection of stainless steel screen, convenient maintenance and dismantling, organic fertilizer fermentation equipment its structure is simple, easy to use, stable operation, Is compound fertilizer production and manufacturing dream machine equipment.

5. Dust collector: Cyclone dust collector is a kind of dust collector equipment, the key used in high concentration of waste gas pre-dust and material separation acquisition. When the coarse dust is separated from 5~10μm, the purification rate is higher. The system structure is simple, installation maintenance management method is very easy, low operating cost, occupy a small space.

6. Quantitative packaging scale: automatic packaging scale, also called automatic packaging scale, there are automatic packaging scale and automatic packaging scale two kinds. This equipment is specifically composed of storage bin, feeding, weighing bag bucket, kneading tissue, computer system control, pneumatic actuator and other automatic quantitative packaging machine (including transportation, sewing machine/thermal bonding machine) and part of the optional assembly (transportation equipment, sewing machine/thermal bonding machine). This product uses spiral feeding, raw materials according to the feeding organization forced discharge.

Equipment composition and advantages of Npk fertilizer production line

fertilizer granulator Aug 5, 2023

Npk fertilizer production line mainly includes disc mixer, chain crusher, drum granulator, drum dryer, drum cooler, drum screen machine, finished product warehouse, automatic packaging machine, belt conveyor, dust settling chamber, heat exchanger. Compact layout, scientific and reasonable, advanced technology, energy saving and consumption reduction, no three emissions, stable operation, reliable operation and convenient maintenance, wide adaptability of raw materials, to adapt to a variety of ratios of organic compound fertilizer, biological organic fertilizer, municipal sludge, organic waste, etc

The npk fertilizer production line produces fertilizers that contain sufficient amounts of NPK, which aid plant growth, increase seed and fruit production, and improve the quality of leaves and forage crops. Our nitrogen, phosphorus and potassium fertilizer production process uses advanced nitrogen, phosphorus and potassium fertilizer production technology, the use of efficient fertilizer machinery, to ensure the normal operation of the whole plant, in the region with strong consumption capacity of compound fertilizer sales.

Fertilizers must be used in combination with organic fertilizers, and large elemental fertilizers with medium and trace elements. The economical and reasonable application of nitrogen fertilizer depends on the soil fertility level and the target yield. In the application method, deep application should be applied to reduce nitrogen volatilization and leaching loss. Phosphorus and potassium fertilizer should be applied on the basis of soil measurement, and micro-elements should be applied in a targeted way. Rational application of organic fertilizer can not only give full play to the benefits of organic fertilizer, meet the nutrient demand, improve the yield quality, but also improve the physical and chemical properties of soil, coordinate soil nutrients, improve soil fertility, and achieve the purpose of high yield, high quality and high efficiency.

Pig manure fermentation Manure production line to improve resource utilization

fertilizer granulator Aug 5, 2023

Pig manure is suitable for all kinds of soil and crops, especially for well-drained soil. The transformation of pig manure into organic fertilizer requires collection, adding organic matter carrier, turning pile fermentation, grinding, screening, mixing of ingredients and granulation packaging, and then making natural organic fertilizer.

A complete organic fertilizer production line fermentation process of pig manure:

1. Prepare materials and bacteria: Prepare the manure to be fermented, and mix pig manure starter with rice bran at a ratio of 1:5 ~ 10 for use.

2. Build a pile of pig manure: build a pile of prepared pig manure while spreading bacteria.

3. Mix well and aerate. Pig manure starter requires good (consumption) oxygen fermentation, therefore, oxygen supply measures should be increased in the operation process, so that mixing, frequently turning, ventilation is appropriate. Otherwise, it will lead to anaerobic fermentation and produce odor, affecting the fertilizer effect.

4, fermentation and maturation of organic materials sifting, requiring uniform fineness, must reach the harmless standards of organic fertilizer, such as pathogenic bacteria, eggs, weed seeds, heavy metals content control in the national standards, from the source to eliminate the production of unqualified products.

5, inorganic material processing, need to be crushed should be moderately crushed.

6. Mix and stir in proportion. Dynamic batching equipment can be applied if necessary.

7. If granulation needs to be dried and cooled. In order to prevent fertilizer from caking for a long time, it is usually appropriate to add bentonite, gypsum powder, talc powder and other powders.

8. Product inspection, packaging and warehousing.

The use of livestock and poultry waste to produce organic fertilizer has broad market prospects and outstanding ecological benefits, which is an important development trend of livestock and poultry waste treatment in the future. Therefore, it is necessary to strengthen the technical research of bio-organic fertilizer production and further improve the utilization level of resources, in order to achieve both economic and environmental benefits.

Application of drum granulator in Manure production line

fertilizer granulator Aug 5, 2023

The production of efficientorganic fertilizer production line is also a state-supported environmental protection project. In order to conform to the national policy, to develop green circular agriculture as its own duty, improve customer economic benefits, the invention of organic fertilizer granulator is a better choice of organic fertilizer production equipment, the whole production process is in an aerobic state, odorless production, no secondary pollution.

Commonly used organic fertilizer granulator equipment are: disc granulator, drum granulator, wet granulator drum extrusion granulator, flat mold granulator, stirring teeth granulator. The selection of granulator should be determined according to the local organic fertilizer sales market. If the shape of the particle requirements are different, then the processing process of the organic fertilizer production line is different, and the price of the organic fertilizer production line is different according to the specific process requirements to choose the right organic fertilizer granulator, granulator has a variety of models, the specific use has a great difference, below to understand the roller granulator.

Organic fertilizer drum granulator no sticky material phenomenon, conducive to wet and dry particle classification, the relative granulation ratio is low, generally in 40%-60%. Therefore, the reverse rate is high, but the requirement of material mixing uniformity and degree in the mixing process is relatively low.

The new organic fertilizer granulator has a wide range of applications, especially suitable for light fine powder granulation. The finer the basic particles of fine powder material are, the higher the spherical degree of particles is, and the better the quality of particles is. Typical application materials are chicken manure, pig manure, cow manure, charcoal, clay, kaolin and so on. Due to the particularity of raw materials such as animal manure, organic manure, green manure, sea manure, peat, soil manure, three wastes, microorganisms and other municipal solid waste granulation, the particles are irregular particles.

How to control the residence time of fertilizer in the drum granulator?

fertilizer granulator Aug 5, 2023

The process flow of complete sets of equipment in npk production line can usually be divided into: raw material batching, raw material mixing, raw material granulation, particle drying, particle cooling, particle classification, finished product coating, and final finished product packaging.

Then the material in the equipment (drum granulator) how long can reach the expected quality, residence time is the amount of time the material is processed in the given equipment. In most npk fertilizer manufacturing process Settings, the manufacturer must be able to reach a specific retention time to achieve its desired goal.

While retention time seems simple in theory, it gets complicated when using continuous procedures. In a continuous production run, there are no batches and no real boundaries between “start” and “end”; Material is constantly in and out of the drum at the same time, so it is difficult to determine the true length of time to process a given part of the material.

1. Introduce tracers

Tracers such as dyes or chemicals are not always allowed due to product composition or contamination issues. However, when allowed, tracers can be a very useful tool for determining retention time; The average retention time can be determined by measuring where the tracer begins to flow out of the drum and where the tracer is no longer seen.

2. Measure the drum volume

Retention time can also be defined by measuring the volume of material in the drum or the weight of material in the drum when the process is in a steady state. In a steady state, the material is fed and discharged at the same rate. Average retention time can be determined by dividing the material bed volume or material bed weight by the volume flow rate or mass flow rate. It is important to understand that the retention time is always an average across successive Settings.

In the npk production line, we have encountered two situations due to the different friction between the material and the cylinder wall of the granulator. The internal surface finish of the granulator is large, which reduces the friction between the material and the cylinder wall and weakens the upward movement force of the material. If the material does not roll, it will not produce particles. In view of this situation, we can solve it by adjusting the rotating speed of the granulator and installing a small board inside.

Process of disc granulator in organic and inorganic fertilizer production line

fertilizer granulator Aug 5, 2023

The disc angle of the disc granulator adopts an overall circular arc structure, and the granulation rate can reach over 93%. The disc granulation disc is equipped with three discharge ports, which facilitate intermittent production operations, greatly reducing labor intensity and improving labor efficiency. The reducer and motor of the disc granulator are driven by flexible belts, ensuring smooth starting, reducing impact force, and improving the service life of the disc granulator equipment. The bottom of the disc granulator is reinforced with multiple radiating steel plates, which are sturdy and durable, and will never deform. The thickened, weighted, and sturdy base design of the disc granulator  the need for anchor bolts for fixation and ensures smooth operation. The main gear of the disc granulator adopts high-frequency quenching, which doubles its service life. It has the advantages of uniform granulation, high granulation rate, stable operation, sturdy and durable equipment, and long service life, making it an ideal equipment for users to choose from.

The production line of organic and inorganic fertilizer disc granulator can be divided into five main parts:

1. Frame part: Due to the fact that the entire transmission and rotating parts of the machine body are supported by the frame and subjected to significant force, the frame part of the machine is welded with high-quality carbon channel steel and has passed strict quality certification and specific technical requirements, achieving the purpose of using this machine.

2. Adjustment part: The most important part of the entire machine is the granulation disc, and the entire center of gravity of the granulation disc is installed on the adjustment part. Our company specializes in welding high-quality carbon steel plates and channel steel, and has passed strict quality certification, all of which meet the requirements for use in this machine.

3. Transmission part: The optimization of the transmission part of the entire machine is crucial, and the overall work is carried out accordingly. The electric motor and reducer installed on the transmission adjustment frame are all selected from ISO/9001 quality system certified inspection free products, with reliable quality. The electric motor drives the pulley and V-belt. The reducer and small gear are driven by the small gear to drive the large gear on the granulation plate, which operates the granulation plate. In addition, both large and small gears adopt high-frequency quenching, with a service life twice that of the original. The entire granulation plate is fixed on the driving shaft on the regulating plate, and the column head connection part adopts a taper fit, which is more reasonable in design;

4. Pelleting disc part: The angle of the granulation disc of this machine adopts an overall arc design, with a granulation rate of over 93%. The bottom of the granulation disc is also reinforced with multiple radiating steel plates, which is sturdy and durable, and will never deform;

5. Automatic cleaning part: This part is installed above the granulation plate, forming a lower frame shape, and is equipped with an automatic cleaning plate to remove materials adhering to the plate wall during the production process, greatly improving the service life of the machine and saving labor.

Commissioning steps for complete equipment of Organic fertilizer production line

fertilizer granulator Aug 2, 2023

The small-scale manure Organic fertilizer production line fundamentally improves the pollution problem of agriculture and animal husbandry. A large amount of livestock manure produced by the farm is used to produce green Organic fertilizer. Organic fertilizer is returned to the field to plant organic agriculture. Agricultural wastes and agricultural fruits are fed to various livestock and poultry to form a natural green ecological biological chain, maintain Balance of nature, and let us find a new pastoral life.

Commissioning steps for complete equipment of Organic fertilizer production line:

1. Before starting the complete set of equipment for Organic fertilizer production line:

Due to the fact that the components of the new equipment have not yet been worn in, it is necessary to warm up the equipment during startup, which usually takes 40-50 minutes. For specific operations, first raise the temperature to the point where you can manually pull the triangular belt of the motor until it is free, and then continuously pull the motor 8-10 times according to the normal working option. Continue heating up for about 10 minutes.

2. Temperature control after startup of complete equipment of Organic fertilizer production line:

We have preliminarily adjusted the temperature of the equipment before startup. The treatment of materials by the complete set of equipment of Organic fertilizer production line in the production process is determined by the characteristics of the materials themselves. Therefore, after startup, we need to continue to heat up, because normal production needs to continue to supplement heat; Adjust different temperatures based on different properties of plastic.

3. When the Organic fertilizer production line works normally:

During normal operation, the machine temperature should remain stable and not fluctuate from high to low. Near the vent hole, the temperature of the machine head should be maintained at around 200 ℃. At this temperature, most materials can generally be processed well.

4. Shutdown of complete equipment of Organic fertilizer production line:

First of all, cut off the power supply of the host machine, and remove the head plug (with wrench) of the complete set of equipment for Organic fertilizer production line. Preheat separately before next use.

The installation sequence of complete sets of equipment for Organic fertilizer production line is scientific. The installation plan of complete sets of equipment for Organic fertilizer production line is considered from many aspects. The demonstration of relevant technical factors and the installation sequence are scientific and cannot be changed at will. Only by purposeful, planned and orderly installation of complete sets of equipment for Organic fertilizer production line can the best installation effect be achieved and work efficiency be improved. In addition, safety factors are also considered in the installation plan of complete sets of equipment for the Organic fertilizer production line. To ensure that there are no accidents in the use process is the real quality assurance.

Organic fertilizer granulator is an important equipment in Organic fertilizer production line

fertilizer granulator Aug 2, 2023

The key component of organic manure is soil organic matter, which enhances the soil organic matter content in the soil layer. Soil organic matter can improve soil layer physics, organic chemistry and microbial characteristics, organic fertilizer equipment to mature soil layer, fertilize the cultivated land. In rural areas, the saying “the land is raised by dung” reflects the effect of organic manure fertilizer on improving soil layer to a certain extent. In the process of producing organic fertilizer, organic fertilizer granulation is an important link, the following analysis of granulator.

Commonly used granulating organic fertilizer equipment are: disc granulating machine, drum granulating machine, wet granulating machine, roll extrusion granulating machine, flat mold granulating machine, ring film granulating machine. Each type of granulator makes different particle conditions, applicable materials have certain requirements, can be determined according to the selection of raw materials granulator varieties. Prices range from several thousand yuan to tens of thousands of yuan. Because the output is not the same, the size of the granulator is not the same, there are very small pelletizers, and there are also large pelletizers.
The disk granulator uses the motor as the power to drive the inclined disk to rotate. The internal scraper prevents the material from sticking to the bottom of the disk. When the material rotates to the top, it rolls down by itself, like a snowball into particles. It is suitable for non-viscous powdery materials, disc organic fertilizer granulator plate bottom to take a number of radiation steel plate strengthening, durable, permanent fixed shape. Organic fertilizer disc granulator thickened, weighted, solid base decision, do not need anchor bolt fixed, stable operation.

Principle and advantages of drum granulator for compound fertilizer and Organic fertilizer

fertilizer granulator Aug 2, 2023

Drum granulation production is a process in which composite fertilizer equipment achieves thermal granulation of composite fertilizer. By increasing the temperature of the material and increasing the solubility of salt in the granulation water system material, the liquid phase quantity that meets the granulation requirements of the material is obtained at low moisture content, reducing the thermal energy consumption in the drying process, and improving the production capacity of the equipment. Therefore, the quality of granulation performance is the key to determining the yield and quality of composite fertilizer produced by drum granulation.

The time and frequency of material rolling in the drum granulator are the primary factors determining the balling rate and particle roundness.

The principle of compound fertilizer Organic fertilizer drum granulator is that materials rely on surface tension, appropriate liquid phase, extrusion force generated by rolling between materials, and small particles as the core in the correct movement direction of materials in the Organic fertilizer drum granulator, and absorb and adhere to small particles during rolling.

The higher the frequency of rolling within a certain period of time, the higher the sphericity rate, and the more rounded the particles become after forming. In the production process, we have encountered two situations due to the different friction between materials and compound fertilizer Organic fertilizer drum granulator.

1. Compound fertilizer Organic fertilizer drum granulator has a large internal surface finish, which reduces the friction between materials and cylinder wall and weakens the upward movement of materials. If materials do not roll, particles cannot be made. In view of this situation, we can solve this problem by adjusting the rotating speed of compound fertilizer Organic fertilizer drum granulator and installing a small board inside.

2. The reason is that the materials in the compound fertilizer Organic fertilizer drum granulator stick to the wall seriously, and the friction between the materials in the compound fertilizer Organic fertilizer drum granulator and the drum wall is increased, lifting the materials in the machine too high, causing the materials to fall down from the top, so that the particles formed are not round and there are too many large particles.

On the one hand, it is caused by too many sticky materials in the material. In this case, we adopt changing the process formula to reduce the amount of sticky materials used to solve the problem;

On the other hand, the internal roughness of the drum granulator for compound fertilizer Organic fertilizer is caused. We can solve this problem by changing the internal materials and increasing the smoothness of the drum granulator for compound fertilizer Organic fertilizer.