December 2019 – fertilizer production line

Fertilizer equipment in biofertilizer production

Written by fertilizer production line on December 7th, 2019.

Fertilizer manufacturing technology to be used to produce the organic fertilizer and compound fertilizer granulator.In the biofertilizer manufacturing process,what type fertilizer machines are used to produce the bio organic fertilizer granulator?

The biofertilizer production line is designed for producing the bio organic fertilizer granulator,in the line,it is equipped with different type fertilizer production line,we are mainly equipped with different type fertilizer machines to produce the bioorganic fertilizer granulator.So what type fertilizer machines we can use to produce the bioorganic fertilizer granulator?
In the bio fertilizer manufacturing process,the main equipment are mainly included:
1.Automatic batching system:the automatic batching system is mainly composed of feeding system,weighing device,bin and conveyor belt.And the static batching system has the speed of dynamic batching and the accuracy of ordinary static batching(0.2%).
2.New type organic fertilizer granulator machine:It is designed and manufactured by the new technology of wet continuous pusher granulation.This machine can not only granulate a varity of organic matters,especially for coarse fiber materials which are difficult to be granulated by conventional equipment.What’s more,this type fertilizer granulator machine is always to be used in the organic fertilizer production line to produce the organic fertilizer granulator.
3.Horizontal mixer:this series of horizontal mixer is a new generation of mixing equipment developed by our company,which has high mixing degree and less residue,and it is suitable for mixing organic fertilizer and inorganic fertilizer.

Organic fertilizer production line

4.Roller screen:the machine adopts combined screen,which is easy to maintain and replace.It has simple structure,convenient operation and stable operation.It is an ideal fertilizer equipment in the production of compound fertilizer.
5.Conveyor:it is suitable for coal,metallurgy,mining,chemical industry,building materials,wharf,warehouse,construction site,etc. to transport bulk materials or box bags,especially suitable for using in chemical fertilizer plant,cement plant and other environments requiring manual loading,saving a lot of personnel.
6.Dryer:It has the characteristics of beautiful appearance,simple operation,low engery consumption,long service life,even drying convenient maintenance,etc.It is an advanced compound fertilizer drying equipment.
7.Hot blast furance:The hot blast furance adopts the technology of return water injection to solve the problems of shell bioler,such as tube plate crack,drum at the bottom of the drum,water-cooled wall burst,low thermal efficiency,insufficient output,poor adaptability of coal,etc.
8.Packing scale:the packing scale is mainly composed of automatic quantitative packing scale(composed of storage hopper,feeder,weighing bag hopper,kneading mechanism,computer control,pneumatic executive part,etc.)and optional part(conveyor,seam sewing machine/heat sealing machine)

These series machines are also different type and model,when producing we can choose the different type and model according to the raw materials and the production yield per hour.As the professional fertilizer machine manufacturers,we are not only produce all types of fertilizer equipment,we also designed different type fertilizer production lines to produce the biofertilizer granulator.In the npk fertilizer manufacturing process,it is equipped with different type fertilizer machines to produce the npk,compound fertilizer granulator.

Rotary drum granulator production

Written by fertilizer production line on December 7th, 2019.

The rotary drum granulator machine is designed for producing the organic fertilizer granulator or inorganic fertilizer granulator.How can we use the rotary drum granulator machine to finish the fertilizer production process?

Different type fertilizer granulator machine are designed for producing the organic or inorganic fertilizer granulator.Different type fertilizer granulator machine has different working principle.The rotary drum granulator machine is designed for producing the organic or inorganic fertilizer granulator.There we share the principle of the working principle with you.
The drum granulation is a method of mixing and granulating powdery basic fertilizer with drum granulator,which is widely used in the granulation of compound fertilizer.The series of rotary drum granulator machine is designed for not only used in the compound fertilizer manufacturing process,it also can be used in the organic fertilizer manufacturing process to produce the organic fertilizer granulator.

The principle of the rotary drum granulator:First of all,the basic fertilizers are screened separatedly,and the screened materials are crushed by the crusher before screening.The material under the screen is sent to the respective hopper.When the pelletilizing system is in operation,each basic fertilizer is fed into the feed hopper through the metering equipment,conveying equipment and lifting equipment according to the proprtion requirements from each hopper at the same.At the same time,the return material also enters the hopper together with the basic fertilizer through the lifting equipment.There is a certain degree of mixing between the basic fertilizer and the returned material in the process of transportation and lifting,but it is more ideal to add a mixing equipment.The mixture in the feed hopper is fed to the rotary drum granulator at a certain feeding speed.At the same time,in the fertilizer manufacturing process,saturated steam is properly introduced into the bottom of the material layer,which not only improves the temperature of the material,but also makes the material wetted,which is conducive to granulation.If necessary,sprinkle a small amount of water or fertilizer solution on the material to maintain the best liquid volume of material granulation.The material forms a rolling bed by the friction action of the rotary drum granulator.The extrusion pressure generated by the rolling makes the material with certain liquid phase agglomerate into small particles.These small particles become the core,and the surrounding powder adheres to form large particles.As the drum granulator generally inclines to the discharge end at a certain angle,the granular material slowly rolls to the discharge port along the inclined direction of the cylinder while rotating with the cylinder.Qualified particles leave the drum granulator and enter the dryer for drying,and then pass through screening,cooling,coating,packaging and storage.After crushing,the upper part of the screen and the loweer part of the screen will be sent to the hopper as the return material and the basic fertilizer will be granulated at the same time.In the granulating process,we are besides the granulating method to be used to produce the fertilizer granulator,there is also designed the flat die granulator machine and the roller press granulator machine which are suitable for using the extrusion method to produce the fertilizer granulator.

In different type fertilizer production line,it is equipped with different type organic fertilizer machine,which are suitable for producing the organic fertilizer granulator,and the inorganic fertilizer granulator,which it is equipped in the compound fertilizer production line to produce the compound fertilizer granulator.In the fertilizer manufacturing process,using different type fertilizer machines to finish the fertilizer manufacturing production process not only improve the working efficient,it also save the waste of the raw materials.

How to Solve Dust Pollution in Organic Fertilizer and NPK Fertilizer Production

Written by fertilizer production line on December 4th, 2019.

Because of the characteristics of materials, a lot of dust will be produced in fertilizer production, which will pollute the environment. In order to avoid this problem, dust removal devices should be set up in the design of organic fertilizer manufacturing process and NPK fertilizer production project to solve the problem of dust emission.

Dust Problem in Organic Fertilizer Production Line

In the organic fertilizer production line, when the moisture content of raw materials is low, they are often crushed and uneven solids. When the raw materials are transported to the equipment, if they are transported in the open air, there is no effective sealing measures, so the dust concentration in the air of the organic fertilizer manufacturing site will be too high. In addition, most small and medium-sized enterprises lack effective treatment means when discharging exhaust gas, which leads to the emission of exhaust gas not up to the standard and dust pollution.

Dust Problem in NPK Fertilizer Production Process

Take NPK fertilizer production project as an example, because the raw material of NPK fertilizer is brittle, it is easy to form small particle dust. When the dust is disturbed by airflow, it is easy to fly. Because of the low water content of NPK fertilizer, the dust is easy to absorb and adhere to the equipment. Therefore, when grading by using the screening device, the dust can easily block the sieve holes of the screen, thereby affecting the grading effect and even damaging the screen. As a result, the screen must be frequently replaced, on the one hand, the production cost is increased, on the one hand, to improve production costs, on the other hand to reduce production efficiency.

NPK Fertilizer Production Process

To solve the problem of dust pollution in the fertilizer manufacturing process, it is necessary to set up a dust collector room and dust collector equipment in the process of fertilizer production. Tianci Fertilizer Machine Manufacturer have designed a special cyclone dust collector to remove dust from the organic fertilizer manufacturing process. And in the construction of fertilizer plant, dust collector room is more suitable for large NPK fertilizer production line, we can help customers build dust collector room.

How to improve the pelletizing rate of NPK fertilizer production

Written by fertilizer production line on December 3rd, 2019.

NPK compound fertilizer is characterized by simple composition, high nutrient content, low dosage, quick fertilizer effect, convenient application, transportation and storage, and rapid improvement of yield and quality. In order to produce large quantities of high-quality compound fertilizer, the first step is to produce good fertilizer granules.

The main factors influencing NPK fertilizer production line are as follows:

Production equipment;
Process technology;
Physical and chemical properties of raw materials;
Production formula and added conditioner;
Air temperature and air volume at the outlet of the dryer;
Temperature and liquid phase quantity of granulating materials;
Material flow;
Material return ratio;
Quality of operators;
Climatic conditions.

Only by integrating the above factors into making fertilizer granules, can we produce NPK fertilizer with high yield and good quality, one of which is indispensable.

NPK fertilizer production line

1. Improving the performance of NPK fertilizer production equipment is the basis

Choose qualified production equipment, choose well-equipped, complete test means, reliable product quality manufacturers, under the guidance of experienced personnel to buy, late equipment management and maintenance personnel to have a certain professional level. Zhengzhou Huaqiang Co.Ltd are leading agricultural fertilizer machine manufacturer in China. We has strong technical strength in fertilizer machines. All of our products comply with international quality standards and greatly appreciated in a variety of different markets throught the world.

2. Choosing ammonium phosphate with good viscosity as raw material is the premise

The pelletization of NPK fertilizer mainly depends on the viscosity of ammonium phosphate and conditioner, and the poor viscosity of ammonium phosphate directly affects the pelletization rate of compound fertilizer. Therefore, when purchasing ammonium phosphate, we should consider not only nutrient content and price, but also its viscosity. From the actual production experience, the viscosity of diammonium phosphate is better than that of monoammonium phosphate.

3. Ensuring the fineness of raw materials and feedbacks is essential

The finer the powder of the raw material, the better the viscosity of the material, the more important it is to improve the efficiency of the crusher

Chain crusher to help make the big granules into the fine powder and get back to fertilizer granulator machine. It is simple and compact in structure, cover small area, easy maintenance such characters, crushing effect is good, smooth operation, easy to clean.

4. Material mixing is an important measure to improve the NPK fertilizer production line efficiency

The material is mixed evenly, on the one hand, the mixer mixes the fresh material evenly, on the other hand, the mixer combines the returned material and the fresh material evenly. Because the fine powder in the returned material is mostly potassium and nitrogen with poor viscosity, it is the material that is least likely to form into a ball, while the fresh material has better viscosity and is easy to form into a large ball in production. Mix the two thoroughly to prevent the formation of large balls and too much powder.

5. Suitable moisture and pelletizing temperature are the key

Only when the temperature and water content of granulating materials are adjusted to the optimal point can the granulation area be ensured to be normal.

The disc fertilizer granulator is suitable for the production with small yield, and the rotary drum granulator is suitable for the mass production of NPK fertilizer. Addition of moisture during granulation requires certain experience of operators.

6. Suitable air volume and stable furnace temperature are the preconditions

The size of the air volume directly affects the drying effect, the air volume in the dryer, the drying effect is good. If the air volume is too large, it is easy to extract the powder in the simplified body, and the wind speed should be less than 2m/s. Best cooling head end temperature difference is about 100℃, the import and export temperature cannot frequent adjustment. When urea is used as nitrogen source, the temperature should be determined according to the amount of urea. The more urea is used, the lower the drying operation temperature will be.

How to Preventing Caking from the NPK Fertilizer Production Process

Written by fertilizer production line on December 3rd, 2019.

NPK compound fertilizer is prone to cake because of its strength, moisture content, storage and so on. This article will introduce how to prevent caking from the process operation of NPK fertilizer production process.

NPK fertilizer production equipment produce products with smooth and uniform particles

Non-uniform particles, too many fine particles, non-smooth fertilizer, the compressive resistance, wear resistance is also poor, easy to be compressed and deformed in storage and transportation. The contact area between particles increase, which is easy to agglomerate. In order to produce products with uniform and smooth particle size, appropriate fertilizer granulator machine should be selected. Disc granulator and rotary drum granulator can produce moderate size particles and meet the requirements. If there is a higher requirement for the shape of the particles, it can also be combined with the ball shaping machine to polish the particles to ensure that the shape is qualified.

fertilizer granulator machine

Strengthening the control of screening machine

In order to ensure the consistency of particle size and reduce the caking of powder, it is necessary to screen particles with the rotary drum screener machine. According to the particle size of the product, different screens can be selected, and secondary screening can be selected in the process. Pay attention to the material screening in production, timely clean the screen.

Dryer reduces product water content

NPK compound fertilizer has a high water content, which will lead to salt reaction and cause hardening. The higher the water content, the easier the particles to agglomerate. Therefore, the NPK compound fertilizer production line must use a dryer to reduce the moisture content to the allowable range.

After the particle is dried by the dryer, the temperature is higher and the hygroscopicity effect will appear, so it needs to be cooled. The cooler reduces the material temperature to room temperature, and the product can be saved.

Coating treatment is used in NPK fertilizer production process

Choose the suitable material and use the fertilizer coating machine to coat the particles. At the same time, pay attention to the amount of wrapping agent added. The amount of wrapping agent added is small, the particles are not wrapped completely, the effect is poor; the amount of adding is large, the wrapping oil will infiltrate into the inside of the NPK fertilizer, and the product is easy to cake.

Cow manure organic fertilizer production line method

Written by fertilizer production line on December 3rd, 2019.

Designing fermentation compost turner machine is a good fertilizer machine used in the organic fertilizer production line.Because producing the organic fertilizer needs to ferment the raw material and using the fertilizer machine can save more time to ferment the raw material. The cow manure is a good organic fertilizer material that using the raw material to produce organic fertilizer granulator, but before producing we need to ferment the raw material for some time and different cow manure the method of fermenting are also different.

organic fertilizer production line

The fertilizer machine of fermenting raw material always be called the fermentation compost turner machine, and the machine are designed to several different types. Like the simple compost turner machine, windrow compost turner machine, double screws compost turner machine and hydraulic compost turning machine. The cow manure can be divided into dry cow manure and wet cow manure.
1.The dry cow dung due to be absence of the water and make it cannot to be fermented, so it is necessary to put into some water and then to use the simple compost turner machine to ferment.
2.If the cow manure is fresh and when began to ferment it need to add some other raw material to absorb the water in the fresh cow manure, and too much moisture easy to lead to impermeability, microorganisms cannot produce fermentation, auxiliary choice is diverse, the purpose is to absorb some of the fresh cow dung in the water. The general choice of accessories: sawdust, straw, grass ash carbon and so on .Finally, using the fermentation compost turner machine to ferment the cow manure.

After fermentation, the fertilize granulator should be used to make fertilizer pellets, then dried and cooled, then screened, finally, the fertilizer is packed and sold.

The fuinction of the bio organic fertilizer granulator

Written by fertilizer production line on December 2nd, 2019.

We can produce the bio fertilizer granulator using the fertilizer manufacturing technology,in the fertilizer manufacturing process it is equipped with different type fertilizer equipment to finish the bio fertilizer production.For finishing the biofertilizer production,the fertilizer machine manufacturers designed complete fertilizer production line to finish the biofertilizer production lines.
In the biofertilizer production line,it is equipped with fertilizer granulator machine to finish the fertilizer granulator producation.The bioorganic fertilizer granulator is a new kind of organic fertilizer granulator,the fertilizer manufacturing process smoetimes it has some differences from the organic fertilizer production line.
Why we produce the bioorganic fertilizer granulator?The function of the bio organic fertilizer:
The function of bio organic fertilizer the function of bio organic fertilizer is also due to the different types of microorganisms which can be summarized as follows.
1.Nitrogen fixation,such as nodules and nitrogen fixing bacteria,it can fix nitrogen in the air and provide nitrogen nutriention for growth under suitable environmental conditions.It is estimated that the amount of biological fixed nitrogen in the world can reach 101 million tons per year.
2.Nutrient releasing microorganisms decomposes some substances in soil that are difficult to be absorbed and utilized by crops into effective nutrients that can be absorbed and utilized by crops.For example, silicate bacteria can not only decompose the refractory minerals such as potassium feldspar and mica in the soil,release the fixed potassium,but also promote the insolible phosphorus in the soil to be converted into the form that can be used by crops.
3.The effect of microbial fertilizer on the growth of the soil not only increase the nutrient content of the soil,but also promotes the synthesis of various vitamixs,enzymes and other substances conducive to the growth of growth of crops,stimulates the growth of crop,and help crops absorb nutrients.

biofertilizer production

4.After inoculating some microorganisms in the resistant soil,they propagate in the roots of crops in large numbers,and become the dominant bacteria in the rhizosphere of crops in a period of time,which inhibits or reduces the breeding opportunities of pathogenic microorganisns,and some microorganisms also have resistances to pathogenic microorganisms.Although microbial fertilizer can provide nutrients for crop growth and stimulate and promote crop growth,its role is limited after all.In crop production,organic fertilizer and chemical fertilizer,which it can beproduced in the npk fertilizer manufacturing process,are mainly used to provide nutrients for crop growth.
5.There are many benefical microorganisms in many natural materials,but once these materials are applied to the soil,the microorganisms in them will be eaten by countless microorganisms in the soil.Therefore,it can not survive stably in the soil,and its effect is difficult to show.However,if the benefical bacteria are added to the fermented organic fertilizer,the fermented organic fertilizer itself to expand the culture medium,so as to make a large number of bacteria proliferation.At this time,the microbial organic fertilizer is applied to the soil to form a dominant population in the soil,which can play a good role in the root system of crops.Fermented organic fertilizer has a good effect on microbial activity.
fertilizer equipment

The principle of rotary drum granulator

Written by fertilizer production line on December 2nd, 2019.

New type organic fertilizer prodiction line

The principle of the rotary drum granulator:First of all,the basic fertilizers are screened separatedly,and the screened materials are crushed by the crusher before screening.The material under the screen is sent to the respective hopper.When the pelletilizing system is in operation,each basic fertilizer is fed into the feed hopper through the metering equipment,conveying equipment and lifting equipment according to the proprtion requirements from each hopper at the same.At the same time,the return material also enters the hopper together with the basic fertilizer through the lifting equipment.There is a certain degree of mixing between the basic fertilizer and the returned material in the process of transportation and lifting,but it is more ideal to add a mixing equipment.The mixture in the feed hopper is fed to the rotary drum granulator at a certain feeding speed.At the same time,in the fertilizer manufacturing process,saturated steam is properly introduced into the bottom of the material layer,which not only improves the temperature of the material,but also makes the material wetted,which is conducive to granulation.If necessary,sprinkle a small amount of water or fertilizer solution on the material to maintain the best liquid volume of material granulation.The material forms a rolling bed by the friction action of the rotary drum granulator.The extrusion pressure generated by the rolling makes the material with certain liquid phase agglomerate into small particles.These small particles become the core,and the surrounding powder adheres to form large particles.As the drum granulator generally inclines to the discharge end at a certain angle,the granular material slowly rolls to the discharge port along the inclined direction of the cylinder while rotating with the cylinder.Qualified particles leave the drum granulator and enter the dryer for drying,and then pass through screening,cooling,coating,packaging and storage.After crushing,the upper part of the screen and the loweer part of the screen will be sent to the hopper as the return material and the basic fertilizer will be granulated at the same time.In the granulating process,we are besides the granulating method to be used to produce the fertilizer granulator,there is also designed the flat die granulator machine and the roller press granulator machine which are suitable for using the extrusion method to produce the fertilizer granulator.

How to maintain the fertilizer granulator machine?

Written by fertilizer production line on December 2nd, 2019.

The organic fertilizer production line is generally divided into two processes of fermentation and granulation. The fertilizer granulator machine plays an important role in the whole organic fertilizer production process. The quality of granulation also affects the quality and shelf life of organic fertilizer granules, thus affecting the selling price.

In the NPK fertilizer production line, the fertilizer granulator machine plays an equally important role, which is very important for the production quality of fertilizer granules. Therefore, we usually need to do maintenance work.

fertilizer granulator machine

The fertilizer granulator machine is divided into a drum granulator, a tooth granulator, a flat die granulator, a disc granulator, etc. Although the working principle is different, the daily maintenance method is basically the same, as the equipment is really damaged, it is needed. Looking for professionals to come to repair, we do the purpose of daily maintenance of organic fertilizer granulator, which is to reduce and avoid equipment damage and affect the economic losses caused by organic fertilizer production operations. So how the organic fertilizer granulator should be maintained in daily use?

Fertilizer granulator machine maintenance method:
1. Keep the work site clean. Every time the organic fertilizer equipment is tested, the granulated leaves and the residual rubber sand inside and outside the granulating pot should be thoroughly removed, and the rubber sand and the fly-filled materials scattered and splashed on the organic fertilizer equipment should be cleaned. Wipe the machine surface exposed to the outside, apply anti-rust paint, and put on the corresponding cover to prevent secondary intrusion of dust.

2. The organic fertilizer equipment has no external oiling holes, and the gears and worm gears are lubricated with special butter for organic fertilizer equipment. The upper gear and the lower gear should be added with three times of butter per season. When refueling, the moving gear box cover and the transmission gear cover can be opened separately. Oil lubrication should always be dripped between the sliding gear box and the sliding surface of the bracket hinge. The worm gear box and bearing are shipped with the transmission butter, but the gearbox machine should be thoroughly cleaned once every one year of use, replacing all protective lubricants.

3. Always pay attention to the operation of the equipment, there should be no serious noise, and there should be no metal friction sound. If abnormality is found, stop using it immediately, check it, and use it after troubleshooting. If there is metal friction, check the gap between the organic fertilizer equipment.

4. Always check the standard gap between the devices.

5. When the equipment is overhauled, the working gap should be re-measured each time and adjusted several times to meet the standard before continuing to use.

6. If the device controller cannot be operated, check the power supply voltage, power socket, connection plug, etc., and check the internal fault of the controller.

Other article for reference:The working principle of the disc granulator in the fertilizer production line

How to choose cow dung organic fertilizer machine manufacturers?

Written by fertilizer production line on December 2nd, 2019.

The cow manure organic fertilizer production line can effectively reduce the eutrophication of surface water bodies caused by pollution, solve the environmental pollution caused by breeding industries such as cattle farms and other organic wastes, and lay a foundation for human consumption of green food and organic food. A good foundation is conducive to improving the safety and quality of agricultural products, and the ecological and environmental benefits are extremely significant.

organic fertilizer production machines

The cow manure organic fertilizer manufacturing process is using organic waste such as livestock manure to produce bio-organic fertilizer, pure organic fertilizer and organic inorganic fertilizer. The cow manure organic fertilizer equipment is characterized by fresh cow dung as raw material, after a series of processing and advanced technology, producing complete sets of production equipment of natural organic cow manure fertilizer.

The equipment is easy to operate, low in energy consumption and high in output. It adopts a new generation of high-efficiency granulation process, scientific and reasonable process, compact layout, and effectively solves the key technical problems, such as the organic raw materials are difficult to granulate of traditional granulation process, the addition amount is low, and the raw materials need to be dried and smashed treatment. The cow manure organic fertilizer equipment has stable operation, energy saving and no consumption, no three discharges, convenient maintenance, reliable operation and wide adaptability of raw materials. It can produce spherical pure organic fertilizer, organic inorganic fertilizer and biological organic fertilizer; the particles are round and uniform, smooth, good fluidity and high strength.

How to choose cow dung organic fertilizer production line equipment manufacturers? First, let us know what equipment is composed of cow dung organic fertilizer equipment?

Cow manure organic fertilizer equipment is divided into three configurations: low, medium and high:

Low configuration: semi-wet material pulverizer, horizontal mixer, fertilizer granulator machine, drum sieving machine, packaging equipment.

Medium configuration: semi-wet material pulverizer, horizontal mixer, fertilizer granulator machine, dryer, cooler, drum sieving machine, packaging equipment, belt conveyor, etc.

High configuration: chicken manure dehydrator, fermentation compost turner machine, semi-wet material crusher, horizontal mixer, fertilizer granulator machine, dryer, cooler, drum sieving machine, coating machine, packaging equipment, belt conveyor, etc.

The quality of organic fertilizer equipment directly affects the level of efficiency. Therefore, when we choose the cow manure organic fertilizer machine manufacturers, we must not blindly choose, we must choose strong and responsible manufacturers. It is not easy for customers to earn every penny. It is also necessary to carefully select the equipment that is more suitable for them and find a manufacturer of organic fertilizer production lines with excellent technology and good after-sales service.

Other article for your reference:Pig manure organic fertilizer production equipment