Fertilizer Granulating Equipment – Page 7

How Does the Organic Fertilizer Production Line Make Organic Fertilizer into Pellets?

With the development of environmental protection and organic agriculture, the use of organic wastes to produce organic fertilizers through biological fermentation has been rapidly developed, making the treatment of organic wastes harmless and resourceful. However, most of the organic fertilizer obtained by biological fermentation is coarse powder or irregular small lumps, which is very inconvenient to use, and is particularly unfavorable for large-area machine sowing. Making the coarse powder or irregular small pieces of organic fertilizer obtained by biological fermentation into spherical granular organic fertilizer is the key to solving the problem of large-scale popularization and use of organic fertilizer.

FPC will explain to you how the organic fertilizer production line makes organic fertilizer into pellets. The coarse powder or irregular small pieces of organic fertilizer after biological fermentation are characterized by high water content (30-40%) and looseness ( The bulk density is 0.3～0.4t/m3), and the fiber is much. The existing organic fertilizer in the form of coarse powder or irregular small pieces after biological fermentation is made into spherical granular organic fertilizer.

Some manufacturers use traditional discs or drums to granulate, and need to dry coarse powder or irregular small pieces of organic fertilizer (moisture content <15%) and crush them into very fine powder (greater than 100 mesh) . Then add the binder and inorganic fertilizer, and the addition amount of the binder and inorganic fertilizer in the organic fertilizer cannot be greater than 30%. Although this method can be made into spherical particles, the organic fertilizer in the processing process will be crushed by sufficient precipitation, then be granulated by adding water and then dried, repeated many times, so the processing cost is quite high. Moreover, due to the low density of organic fertilizer, the particle strength is low, which is not conducive to storage, transportation, and machine seeding.

There are also some manufacturers who first dry coarse powder or irregular small pieces of organic fertilizer until the moisture content is only 20-25%. Then, a flat die extrusion granulator or a pair-roll extrusion granulator is used to squeeze the dried organic fertilizer into columnar or oblate spherical particles. Although this method is more convenient to use, the fluidity is still not good, it is not suitable for machine broadcast, and the appearance is poor and the appearance is not good.

ShunXin roller pressing granulating equipment

Some manufacturers first use flat die extrusion granulatorto squeeze the coarse powder or irregular small pieces of organic fertilizer into short columnar particles (due to high water content and high fiber content, columnar particles also have a certain degree of plasticity). Then, it is polished to form spherical particles, and then the spherical particles are dried, cooled and sieved to obtain qualified particles. In this method, the raw materials do not need to be processed, the moisture sequence is reduced in steps, and the production cost is greatly reduced. However, this method also has some fatal weaknesses, that is, organic fertilizer is easy to arch, easy to block and easy to bond equipment, and at the same time, the output is small and the power consumption of the extrusion process is high.

Therefore, in summary, the organic fertilizer industry urgently needs to introduce a large-yield, low-energy compression granulating equipment to overcome the easy arching, easy blocking, easy bonding equipment, and small output of the traditional granulator. And the shortcomings of high power consumption in the extrusion process.

What Is the Difference Between Dry Granulation and Wet Granulation?

We often receive calls from many customers to inquire about matters related to the organic fertilizer granulator, and it is difficult for many customers to distinguish what kind of granulation method they need. The difference of the granulation method is to choose the corresponding suitable granulation method according to the use requirements of the material. It is mainly divided into two categories: dry method and wet method:

Dry granulation

Mainly refers to products with relatively low moisture content. Generally, moisture content below 10% is a zero boundary value. (There are also very few materials that can reach 16%, such as some materials that only contain crystal water.) Dry granulation produces mostly irregular particles (such as common granular potash fertilizer) or, more generally speaking, like small gravel The sub-shapes are similar. With the current domestic industrial upgrading and environmental protection requirements becoming more and more stringent, many chemical and building materials powders need to be made into particles.

Disk Pelletizer for Poultry Manure Granulation

Wet granulation

There are also many equipment and methods in wet granulation for materials whose main indicator moisture is above 20%. Such as: plate granulation, roller granulation, screw granulation. The granulation methods used many years ago have been continued. After increasing the use environment and processing requirements of different materials, the continuous improvement has also made considerable progress. For example, the relatively popular organic fertilizer granulation in recent years, the particle size of these particles is between 1mm-6mm, and the above methods are used.

In the organic fertilizer granulator, dry granulation has lower energy consumption than wet granulation and is more environmentally friendly. It does not need to be dried, and does not add water and binder, so the material properties will not be changed. This is also the difference between dry granulation and wet granulation. Dry granulator machine is more suitable for industrialized mass production.

There is also a case that some materials require relatively small particle size, and products between tens of mesh and 100 mesh can also be reduced by airflow, spray, and flash drying.

Pan Type Organic Fertilizer Granulator Installation And Using

The pan granulator is fortified with a majority of brilliant steel plates, which are sturdy and never twisted. The thickened, weighted, and strong base plan wipes out the requirement for anchor jolts for smooth activity. The fundamental stuff of the granulator is extinguished by high recurrence and the administration life is multiplied. The pan granulator has the attributes of uniform granulation, high granulation rate, stable activity, solid hardware and long help life. It is an ideal hardware for clients to pick.

The extent of the pan granulator
Pan granulator is appropriate for different non-stick materials in powder, material or little pieces, for example, pummeled coal, concrete, clinker, limestone, shale, coal gangue, earth, and so forth powder, granular or little square materials.

Plate granulators can be broadly utilized in gold handling plants, coal mining plants and compound, framework and motorized foundry workshops. The machine has basic structure, helpful change and unrivaled execution. The plate granulator is appropriate for materials with a molecule size of not in excess of 50 mm, and isn’t reasonable for passing on materials with high thickness, difficult to stream, and materials with especially great ease.

Pan granulator establishment
The plate tilt point is client movable and the change range is between 35°and 55°. Underneath we will clarify in detail the establishment steps and utilization of the pan granulator.
1. The plate granulator is introduced on the ground establishment, and the lopsidedness isn’t mutiple/1000. Subsequent to fixing the hardware on the establishment, fix the anchor nut.
2, after the pan granulator is fixed, before use, the stuff unit, the bearing lodging and all pivoting parts are loaded up with greasing up oil, and the force is tried for preliminary activity.
3. Prior to opening the plate granulator, check the environmental factors of the machine and the turntable ahead of time, regardless of whether there is any unfamiliar issue obstructing the activity around, whether the associating jolt is tight, and drive after all typical activity.
4. Following one hour of test activity, check whether the temperature of the engine, reducer and lodging is ordinary (engine, reducer and lodging temperature ought not surpass 70°).

Free inquiry of pan granulating equipment: https://fertilizerplantequiment.com/disk-granulator/

New Design Organic Fertilizer Granulator

A.Installation and Debugging

Installation: Users can manufacture establishments as indicated by the fundamental drawings of the chose models gave by the organization. The establishments can be made of cement or steel structures. Establishment of gear ought to be done under the direction of professionals. Most engines and reducers are introduced on a similar rack before they leave the industrial facility. When introducing, clients should focus on the way that the taking care of end of the machine is 3-5 cm higher than the releasing end. Elastic or wood boards are utilized to decrease the vibration between the rack and the base surface.
Troubleshooting: prior to testing, the stuff oil of the reducer is set up, and afterward the force gracefully is associated.

1) The machine ought to be begun without load. It is carefully illegal to open the belt material to evade harm.

2) Check whether all jolts are fixed prior to beginning.

3) Check whether the oil in the bearing seat and reducer is set up;

4) Start the engine and check whether the pivot heading is right. In the event that it pivots the other way, it should stop and change right away.

B.Test Machine and Production

Since this machine is a wet grinding gear, the dampness substance of crude materials ought to be estimated and changed prior to beginning. As indicated by the various materials, the water necessity is somewhere in the range of 20% and 40%.
Preliminary creation is to utilize materials with lower water substance to pulverize in a preliminary machine (as of now, the granulation pace of the delivered particles is fairly low, which is typical). After creation of 200-300 kg, the dampness substance of crude materials can be changed by the granulation quality. For the most part, too enormous pellets need to decrease the dampness substance of crude materials, too little pellets or powder show up, at that point the water substance of crude materials should be expanded.
The consistency of feed and dampness substance of crude materials ought to be ensured in typical creation.

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Why you can’t use the uncomposted poultry for plants?

All kinds of livestock and poultry, including human feces, contain a large number of bacteria, insect eggs and parasites, which can not be directly applied to crops.
Most of the heat will be dissipated in the process of livestock manure decomposition. If the manure is not decomposed, direct fertilization will cause plant root burning and seedling burning
The nitrogen fertilizer in animal manure is in the form of protein at first. Plants can not use protein directly. Only when protein is decomposed into ammonia after fermentation can it be used by plants.

The process of turning over and throwing of animal manure: the fresh feces cleaned up from the farm enter the fermentation workshop, and the auxiliary materials such as strains and synergists are added. After heating, mixing, and secondary aging, they are packaged and sold, or they are directly made into granular fertilizer for storage.

Generally, the composting cycle of livestock and poultry manure fermentation is 7-10 days, so it is recommended that customers use indoor tank fermentation. For example, outdoor fermentation will be affected by the environmental temperature. More importantly, it meets the environmental protection requirements, and there will be no odor impact on the surrounding area during the fertilizer making process.

Animal manure is rich in nutrients, which is the main raw material for the production of low-cost and high-quality organic fertilizer. Traditional composting has some problems such as low fertilizer efficiency and incomplete killing of harmful microorganisms.

Using it to produce bio organic fertilizer is to use modern microbial technology, mainly livestock and poultry manure, wheat bran, peanut shell powder, crop straw and other auxiliary materials as carriers, connected with a variety of high-efficiency organic matter decomposition function, composed of a variety of beneficial microbial strains, with stirring method to fully mix the bacteria and livestock manure, so that the microbial strains can be connected After a series of harmless treatment, high quality bio organic fertilizer is produced.

The organic fertilizer made from the manure of livestock and poultry can not burn or rot the seedlings. The organic fertilizer decomposed at high temperature killed most of the pathogenic bacteria and eggs and reduced the occurrence of diseases and insect pests.

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How to Make Quality Composting Organic Fertilizers?

Among the basic parts of the compost making method is the organic manures compost turner. This machine turns over huge amounts of compost easily. The turner may be used in indoor and outdoor applications. In addition, it works jointly with composting operations associated with a size, be it children business or perhaps an industrial business.

The compost turner can either be pulled by a vehicle or purchase one that is driven by way of a worker. One which is driven doesn’t have a steering wheel. Instead, it offers two rods that control the motion from the machine. The rods make it an easy task to move the device backwards and forwards.

The controls ensure it is very easy for the operator to go the machine around and turn the compost over. For the very best compost, it is vital that the compost is turned over regularly so that it ferments easily. The turning process also accelerates some time it requires for the compost to ferment which could save you money and make certain you have compost that one could sell faster.

The compost turner features a special shaft that stores the compost because it is turned over. The rate of the turner is adjustable also which makes the machine very versatile. It is possible to turn over a great deal of compost using this type of machine and yes it will provide you with an excellent value for the money.

This machine is a good investment in almost any composting business and is particularly also a necessary device for your business. You will need to possess a compost turner should you be in running a business as well so ensure you do your research and buy the turner that will be the ideal fit to suit your needs and business.

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Methods Of Granulating Fertilizer

The demand for fertilizer is rapidly increasing, and if you go into the market, you will find it in powder and granules. The granulated design is gaining popularity due to its benefits. They are more convenient to store and transport as there is minimal wastage. The powder form isn’t stable, and exposure to wind results in losses. Also, the granules curbs dust pollution. It has a more extended warranty period as well. But how does the fertilizer become granules? What procedures attribute to the formation? There are two primary methods employed for this procedure.

Rotating Granulation

The principle behind this method is the centrifugal force provided by a rotating body. The first step is placing the fertilizer in powder form on the disc. To achieve better results, you should add some water in an appropriate proportion. The range of moisture content should be between 25% to 30%. The particles will then join while the cylinder begins rotating. The rotating devices then provide a centrifugal force that breaks the once mixture into smaller even particles.

Extrusion Granulation

Extrusion granulation is a unique process that works without the aid of heat or moisture. It is more of a dry granulation process for fertilizer. The first step is to proportion the materials, then add it to the mixer. It will then get stirred under high speed till it becomes uniform. Upon completion, it follows transfer to the disc feeder. If there is any iron content in excess amounts, the materials become cleaned to ensure the necessary remains. Once the operator ascertains that it is now in the recommended state, conveying to the roller extrusion machine follows. Granulation in equal amounts is essential as it allows for the production of a uniform product.

The three methods mentioned above are all applicable for both organic and compound fertilizer. For organic, you have to first compost it before crushing while for the compound, you can use it as batches from the system.