fertilizer production line

Main advantages and disadvantages of granulation process and technology of potash fertilizer

fertilizer granulator Oct 21, 2020

The potassium fertilizer is fed into the disc granulator, so that the material gradually piles up by itself until it reaches the required particle size. When the raw materials are piled up on the disc, the binder can be added to support the agglomeration of the materials. Since water will be added to the disc during granulation, additional drying process is required for the fertilizer production line when using this method of rolling raw materials into balls.

Advantages and disadvantages of potash fertilizer granulation

1. The granulation of potash fertilizer has many advantages. This non pressure agglomeration technology can produce particles with smaller density, so that the particles can decompose rapidly. Because most of the potash fertilizer can be used as fertilizer after processing, the ability to decompose and provide nutrition faster is the inducement to choose potash fertilizer particles. It is an ideal product for fertilizer compounds with fixed formula requirements that require rapid nutrient delivery. The round granular potash fertilizer is also easy to handle, and the fineness of potash fertilizer is lower than that of compacted particles.

2. The main disadvantage of potash granulation is that the processing cost is high, and potash particles are considered as high-quality products. Therefore, it is not generally produced like compacted particles. However, it is worth mentioning that the disc granulator is the ideal choice (as opposed to the fertilizer extrusion production process) due to the hardness of potassium salt in the treatment of some potassium salt derivatives.

Granulation technology of potash fertilizer

Disc granulator machine is widely used in the field of potash fertilizer granulation, NPK fertilizer granulator can also be used in the processing of potash fertilizer and a variety of compound fertilizers. The disk type fertilizer granulator is a new type of fertilizer granulator: its granulation rate can reach more than 95%, the main gear of the granulator is quenched with high frequency, the service life is doubled, the disk of the disc pan granulator is of arc structure, lined with high-strength fiberglass, and the bottom of the disk is strengthened by a number of radiation steel plates; it is durable and never deformed. After the potassium fertilizer powder enters into the pelletizing plate, the material continuously rotates and is sprayed by the pelletizing plate, so that the materials stick together to form spherical particles.

The value of oil palm waste as organic fertilizer

fertilizer granulator Oct 8, 2020

Oil palm is a very cold resistant tree, which is a crop with good economic value and widely planted in some areas. A large amount of waste remains after oil palm is used, which can still be recycled again and processed into fertilizer products through the organic fertilizer production line.

Palm has unique biological characteristics:

1. Long fruiting period and high oil content. The results began in the third year after the oil palm was planted, and it entered the prosperous production period in 6-7 years, with an economic life of 20-25 years. The oil content of oil palm fruit is more than 50%.
2. Strong adaptability, easy to manage. Oil palm can grow in arid and barren areas, with few diseases and pests, high and stable canopy coverage.
3. Low production cost, extensive management, convenient operation and long term of return on investment.

Palm waste made organic fertilizer

As an example, oil palm is a cash crop in many countries, especially in Southeast Asia. The harvest of oil palm resulted in a large amount of biomass and waste. Biomass and waste are produced in a variety of forms, including harvested palm trunks, palm leaves from daily pruning, empty bundles, shells, fibers, and effluents from the processing of the entire fruit bundle.

Although factory waste, filter cake (or factory sludge) and washing waste have been converted into useful by-products, such as fertilizer, fuel, animal feed and biogas, most of the biomass and waste produced by the harvested oil palm has not been treated in a satisfactory way. For example, the most common way to deal with biomass and waste is combustion. The combustion of biomass and waste materials has resulted in a lot of pollution and is considered unsatisfactory. Now many countries (including Indonesia and Malaysia) prohibit the burning of biomass and waste from oil palm.

In the treatment of oil palm waste, it is similar to the biomass and waste of jujube, which can be decomposed or decomposed in a long period of time.

Other ways of treating leaves include simply piling up around the harvest site, where biomass or waste can decay or decompose over a longer period of time. However, this method is generally unsatisfactory when the rate of accumulation of biomass and waste materials is greater than the rate of decay. Therefore, The fertilizer production line manufacturers recommend that compost palm waste into organic fertilizer products.

The compost fermentation of palm waste can not only solve the waste, but also realize the economic benefits of two times recovery. Fertilizer granulator can make the rotten waste into organic fertilizer products suitable for different crops to achieve ecological balance.

Chicken manure organic fertilizer equipment solves the rational utilization of resources

fertilizer granulator Oct 8, 2020

Reasonable utilization of waste resources

If the excrement of livestock and crop straw are not fully and reasonably utilized, resources will be wasted, which will cause pollution and threat to people’s living environment. Through the transformation of chicken manure organic fertilizer production equipment into bio organic fertilizer, the fertilizer granulator can also process organic fertilizer into solid particles and improve the product value. Organic fertilizer equipment can not only make rational use of resources, but also reduce environmental pollution, beautify the environment, promote agricultural economic development, with good economic and social benefits.

Chicken manure organic fertilizer processing

No matter the scale of the chicken manure organic fertilizer production line, according to the different requirements of the existing raw materials and finished products, the overall process is divided into two stages, namely, the early fermentation stage and the production granulation stage. In the fermentation stage, compost dumper is needed to compost turner to make them mature rapidly on a large scale. No matter it is the production of powdery or granular chicken manure organic fertilizer, each process is indispensable. If due to the limitation of funds, traditional fermentation mode can be adopted. But since it is a bio organic fertilizer production project, of course, it is impossible to be the same as the traditional production mode, if only one or two processes use the traditional mode.

When processing manure with organic manure equipment, it is necessary to pay attention to whether the quality of organic manure is qualified. Once there is a mistake in one step, it will lead to the quality problem of organic manure. The equipment that can be selected for organic fertilizer granulation includes rotary drum granulator, flat die pellet mill, organic fertilizer granulator, etc., which is determined according to the raw materials and output.

In the production process of chicken manure organic fertilizer, the control of water is the key factor. Too dry makes it difficult for organic fertilizer to play a role in actual production, prolonging the action time, and too wet is not conducive to the preservation and use. At the same time, the water index and drying degree affect the survival period of bacteria. In the bio organic fertilizer project, the chicken manure organic fertilizer dryer is an indispensable equipment in this important link.

High efficient automatic batching system for organic fertilizer production line

fertilizer granulator Oct 7, 2020

A set of fertilizer automatic batching equipment is composed of several automatic batching bins and automatic batching machines, which can accurately batching in the production of organic-inorganic compound fertilizer and mixed fertilizer, so as to control the proportion of various nutrients and ensure the quality of products. The automation of batching and weighing system reduces the labor intensity of workers and improves the accuracy of batching. It is an indispensable equipment in the NPK fertilizer production line and organic fertilizer manufacturing process.

Organic fertilizer automatic batching system

Automatic batching system is an automatic equipment used for quantitative distribution of raw materials for a variety of materials (such as fertilizers). It is mainly used in the fertilizer industry to replace manual bench scales or volumetric measurement. This machine has the characteristics of high measurement accuracy, high distribution efficiency, high degree of automation, etc. It is one of the main parts in the complete batching equipment of the automatic batching machine.

The fertilizer automatic proportioning device can complete the automatic proportioning according to user needs, and is suitable for various dry powders and granular materials with low viscosity. The decomposed compost processed by the compost turning machine can also be used as a raw material. The automatic batching system adopts microcomputer control, electronic monitoring, digital prompt, wired remote control operation, and has the characteristics of accurate weighing, high batching precision, fast speed, good control function and convenient operation.

Application of fertilizer automatic batching system

The growth of crops needs a variety of nutrients, for example, nitrogen, phosphorus and potassium are the basic elements which need a large amount. When using the electronic batching machine for batching, it is necessary to set a silo for each raw material containing these elements. The raw materials used in the production of organic-inorganic compound fertilizer are all powdery. After the raw materials of these different components are configured according to the set proportion, they are made into compound fertilizer particles by the disc granulator machine. In the production of mixed fertilizer, granular raw materials can be placed in the batching system.

The automatic batching system is used in all kinds of organic compound fertilizer production lines, which can effectively guarantee the batching accuracy and improve the productivity. The mechanism is simple, reliable and easy to operate and maintain. Because the measurement is accurate, it can effectively guarantee the quality of organic fertilizer and compound fertilizer. Electronic batching machine is a new type of batching machine, especially suitable for compound fertilizer and compound fertilizer manufacturing plant.

Turning machine is the technological equipment of manure compost fermentation

fertilizer granulator Oct 7, 2020

Manure compost fermented as organic fertilizer, whether it is chicken manure, pig manure or cow manure, it must be completely rotted and harmless before use. Compost turning machine is an organic fertilizer production equipment that makes materials ferment and rot! Not only pollute the environment, but also give full play to fertility! The manure turning machine realizes the combination of planting and breeding, which can not only reasonably solve environmental problems, but also become the future development direction of the livestock manure and organic fertilizer industry!

Use of the manure compost turning machine:

1. It is an ideal equipment for using modern technology to transform agricultural waste, animal manure and organic domestic waste into high-quality bio organic fertilizer. The product is applicable to the mode of industrial production of bio organic fertilizer. The mechanical equipment has obvious advantages of less investment, low energy consumption, fast fertilizer production and large output. This equipment will turn the livestock manure which is perplexing the breeding enterprises into a treasure, which plays a huge role in reducing the agricultural environmental pollution and resource reuse, and at the same time, it also adds additional income to the breeding enterprises, which can be said to be more than one stroke.

2. The compost turner adopts tank fermentation, and the materials need to be put into the fermentation tank. The materials are stirred and broken regularly by the compost dumper, and the organic matters are decomposed under the aerobic condition. The manure composting and throwing machine has the function of crushing, which greatly saves time and labor, improves the production efficiency and product quality of the organic fertilizer plant, and greatly reduces the cost.

3. Through the principle of oxygen consumption and fermentation, the tilter can make bio organic fertilizer with green environmental protection and improved soil quality.

4. Effectively mix livestock manure, sludge, microbial agent and straw powder to create a better aerobic environment for material fermentation.

After a certain period of fermentation, fecal compost can reach the harmless standard and can be used in agricultural planting. The fermented compost is further made into organic fertilizer products by disc granulator machine, which can be sold in the market.

Comoparsion with disc granulator and roller press granulator

fertilizer granulator Sep 25, 2020

For organic fertilizer machine, granulation is an indispensiable process link in the production line of organic fertilizer. At present,there are many types of equipment for organic fertilizer granulator. Which one is more suitable for producing the organic fertilizer? The comparsion of disc granulator and roller press granulator.

Through the comparsion of the pelletilizer models, the disc granulator and the roller press granulator are different in the granulation production process, so that users have great differences in the selection of these two models. Today, professional organic fertilizer machine manufacturers give you a detailed disclosure of the disc granulator and the roller press granulator which is more suitable for organic fertilizer granulation. And how to choose the suitable fertilizer granulator machine.

From the perspective of production process, the two kinds of disc granulator have advantages over the double roller press granulator. From the perspective of production process, the processing technologies of disc granulator and opposite roller press granulator are not too complex. For example, the difference between the two equipment in the granulation appearance process is that the particle size of the disc granulator has high degree freedom, good smoothness and roundness, and the particle size of the roller press granulator is relatvely uniform. But there are defects in the appearance. However, it can be made up by the organic fertilizer rounding machine.

How to use the roller press granulator?

fertilizer granulator Sep 25, 2020

Roller press granulator machine is a kind of organic fertilizer machine to be used in different type fertilizer manufacturing process. How to equipped of the roller press granulator?

The roller press granulator machine is a new designed fertilizer granulator machine series.It is usually to be equipped in npk fertilizer production line to make npk, compound fertilizer granulator. It is produced by no drying and normal temperature process, with one time forming, output of 1-1.5t/h and 1.5t/h-3t/h.The equipment has the advantages of less investment, quick effect and good encomic benefit.

The layout of complete equipment of roller press granulator is compact, scientific and reasonable, and the technology is advanced. Engery saving and consumption reduction, no discharge of three wastes, stable operation, reliable operation and convenient maintenance.Wide adaptability of raw materials, suitable for granulation various raw materials such as compound fertilizer, medicine, chemical industry, feed etc., with high granulation rate.

Double roller press pelletizer can produce various of compound fertilizer with various concentrations with being made in the fertilizer production line (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetized fertilizer, etc.) .

The advantage of the roller press granulator

fertilizer granulator Sep 25, 2020

​Organic fertilizer machine to be designed and used to produce the fertilizer. In the fertilizer manufacturing process, it is to be equipped with different type and series fertilizer granulator machine to finish the granulating process. What advantages of the roller press granulator?

Brief introduction of roller press granulator:

Zhengzhou Huaqiang brand counter roller press granulator is the key fertilizer equipment of organic fertilizer and compound fertilizer granulation.It has advanced technology,reasonable design,compact structure,novel and partical,low engery consumption.It forms a small production lin with corresponding equipment,which can form a certain capacity of continuous and mechanized production.With eugeniscs formula,no need to dry,normal temperature production,the products is roller once to make the product quality meet the technical index requirements of compound fertilizer.It is a comsumption reducing product in compound fertilizer industry.

Application features of the double roller press granulator:

1. The roller press granulator machine is produced by non drying process,granulating at normal temperature and forming at one time.It has the characteristics of less investment,quick effect and good economic benefit.
2. The structure of the fertilizer granulator machine adopts granulation,molding and screening as a whole,which makes it beautiful in appearance,simple in operation and low in engery consumption.The main parts such as roll body are made of a new type of metal with the characteristics of corrosion resistance,wear resistance and impact resistance.

Fertilizer granulator machine series products not only the roller press granulator machine, it is also included the disc granulator machine, rotary drum granulator machine and so on.

Precautions for installation of two in one NPK fertilizer granulator

fertilizer granulator Sep 24, 2020

Two in one NPK fertilizer granulator is widely used for the granulation of NPK fertilizer and organic fertilizer. Because of its high granulation rate, stable operation, strong and durable equipment, and long service life, it is the first choice of equipment by the majority of users. Its volume is larger than that of the disc granulator and its production capacity is stronger. During the installation, the following items should be paid attention to.

1. Selection of installation location

The two-in-one granulator with rotating agitator teeth shall be installed on the horizontal concrete foundation. For the sake of safety, the granulation equipment shall be further strengthened with anchor bolts. During the installation, the main engine body shall be kept vertical to the horizontal plane. After the installation, further inspection shall be carried out, including whether the bolts of each part have been fixed. If there is looseness, reinforcement shall be carried out in time to ensure that all parts are installed. 

2. Preparation before operation

When the power supply of NPK fertilizer granulator is configured, it should be selected according to the power of the equipment itself. After checking and confirming that there is no problem, carry out no-load test run. The test run is normal and can be put into production.

3. Equipment use and maintenance

When maintaining the two in one NPK fertilizer granulator, pay attention to the selection of lubricants, because good lubricants have a great impact on the life of the bearing, and the use of inferior lubricants is prohibited. Generally, the parts requiring sealing and oiling include rotating bearing, roller bearing, all gears, movable bearing and sliding plane. Regular and regular inspection shall be carried out. Once problems are found, maintenance shall be carried out in time. If there is abnormal sound during use, production shall be stopped immediately to avoid safety accidents.

Our company has developed and produced internal rotating gear granulator of 60, 80, 100 and other specifications, which can also be customized according to the fertilizer production line and user needs. The shell of pelletizer is made of thickened seamless steel pipe, which is durable and will never deform. In addition, the stable base design makes it run more smoothly.

How to ferment sugar dregs quickly to make organic fertilizer

fertilizer granulator Sep 24, 2020

Filter mud, chicken manure, pig manure, furfural residue and sugar residue left from sugar processing in sugar factory can be used as raw materials for organic fertilizer production. They are fermented under suitable conditions to form organic matter, which is then processed by the organic fertilizer production equipment to provide nutrients for crops.

Method of fermenting organic fertilizer with sugar residue

1. Raw materials and requirements:

Main materials: animal manure, sugar dregs, Chinese medicine dregs, fruit dregs, mushroom dregs, distiller’s grains, furfural dregs and other bulk materials, biological bacterial fertilizer fermentation agent. The moisture content should be controlled at 50% – 65%. Due to the high acidity of fermentation material, quick lime should be used in advance to adjust the pH value to about 8.0.
Auxiliary materials: rice bran, sawdust, cake powder, straw powder, etc. the auxiliary materials are dried in powder form and rich in carbon.
Raw material ratio: main material: auxiliary material = 5:1-3:1

2. Operation method:

Mix all as required. Stack the material strips into piles, with a height of about 1.2m, unlimited length and ambient temperature. When the temperature of the pile rises to 45 ℃, the pile shall be turned over once every three days. If the temperature of the pile exceeds 65 ℃, it shall be turned over once every two days.
Signs of maturity: the temperature of the material is reduced, the material is loose, there is no original odor of the material, there is a slight smell of ammonia, and the pile is covered with white mycelium.
Compost stacking: it can be directly used after stacking and fermentation, or it can be used as the main material. Fertilizer granulator will process it into commercial organic fertilizer, bio organic fertilizer, organic-inorganic compound fertilizer, bio organic-inorganic compound fertilizer, etc.

Advantages of sugar residue organic fertilizer

High fertilizer efficiency and convenient application. Due to the fermentation period of only 7-15 days, the nutrients in the sugar residue are retained as much as possible; and due to the decomposition of microorganisms, some substances that are difficult to be absorbed and utilized by crops are rapidly transformed into effective nutrients. After fertilization, it can give full play to the fertilizer effect in a short time, quickly supplement the nutrients needed for crop growth, and maintain the fertilizer effect for a long time. The rotten filter mud is odorless, dry and loose, and easy to spread.

The organic fertilizer should not be mixed with strong acid, strong alkali, volatile chemicals and fungicides. Huaqiang factory provides a complete set of organic fertilizer equipment, and designs fertilizer production line for customers free of charge.