Application field of new organic fertilizer granulator

fertilizer granulator Jan 4, 2023

The new organic fertilizer granulator is a special granulator for organic fertilizer. It is also known as internal rotary mixing tooth granulator, because its internal structure is composed of many spirally arranged mixing teeth. The granulator is also called wet granulator, because it is applicable to the granulation of many raw materials with high water content. It is widely used for granulation of organic fertilizer and chemical raw materials. Because of its high granulation rate, stable operation, durable equipment and long service life, it has been selected as the ideal product by the majority of users.

Working principle of the new organic fertilizer granulator: the new organic fertilizer granulator uses the high-speed rotating mechanical stirring force and the generated aerodynamic force to continuously realize the mixing, granulation, spheroidization, densification and other processes of fine powder materials in the machine, so as to achieve the purpose of granulation. The shape of the particles is spherical, the sphericity is 0.7, the particle size is generally between 0.3-3mm, and the granulation rate is 90%. The particle diameter can be properly adjusted according to the material mixing amount and the spindle speed. The lower the mixing amount, the higher the speed, the smaller the particles, and vice versa. Scope of application: The new organic fertilizer granulator is especially suitable for the granulation of light fine powder materials. The finer the basic particles of fine powder materials, the higher the sphericity of particles, and the better the quality of particles. Typical application materials: chicken manure, pig manure, cow manure, charcoal, clay, kaolin, etc.

In view of the particularities of granulation of organic fermentation fertilizers and organic fertilizer raw materials, such as livestock manure, manure, compost, green manure, sea manure, cake fertilizer, peat, soil miscellaneous fertilizer, three wastes, microorganisms and other urban domestic waste, the particles are particles. The qualified rate of granulation of the new organic fertilizer granulator is as high as 80-90%, which is suitable for a variety of different formulations. The compressive strength of organic fertilizer is higher than that of disc and drum, and the percentage of large pellets is lower than 15%. The particle size uniformity can be adjusted through the stepless speed regulation function of the machine according to user requirements. This machine is more suitable for direct granulation of organic fertilizer after fermentation, saving drying process and greatly reducing production cost.

Organic fertilizer granulator realizes green reuse of resources

fertilizer granulator Jan 4, 2023

China has been a large agricultural country since ancient times. It can be seen that agriculture has an irreplaceable position in China. However, the bio fertilizer granulator has greatly promoted agriculture, which shows the position of bio fertilizer granulator in China. With the acceleration of social progress and the rapid development of science and technology, people have higher and higher requirements for material quality. In the future, people will demand more and more organic products, and green products will occupy the whole market.

How to realize the green reuse of the double roller granulator resources is a problem that everyone is concerned about. On the other hand, the double roller granulator is an innovative product designed and produced under such a big premise. Why do you say that? I will give you a detailed introduction:

First of all, the double roller granulator is widely used to granulate some waste materials, such as coal powder, carbon powder, coke powder, carbon black, mineral powder, dust removal ash, lime powder and other metal mineral powder, as well as industrial recycled dust materials, iron casting plant dust, lead, zinc, aluminum dust, converter dust, filter dust, grinding dust, etc.

The double roller granulator really realizes the recycling of resources and greatly protects the environment. In terms of environmental protection, the processing operation of this equipment adopts the non dry normal temperature process, which has high particle strength and is more obvious than other granulation methods, especially suitable for the occasions where the bulk specific gravity of products increases. More importantly, the mechanical transmission system of the roll extrusion granulator is completely sealed in the machine body. As the powder materials complete the granulation process in the wet state, there is no discharge of the three wastes during the granulation of the roll to roll granulator and the subsequent process operation, which truly realizes green production. The double roll extruding granulator has realized the green reuse of resources and has huge market potential.

Granulation method of organic fertilizer granulator

fertilizer granulator Jan 4, 2023

Organic fertilizer granulator is an important machine for the production of organic fertilizer, which plays a very important role in the organic fertilizer production industry. In our normal production activities, there are many ways to make organic fertilizer granulators. To help you better understand the process of organic fertilizer granulation, let’s explain the main granulation methods of organic fertilizer granulation.

The organic fertilizer granulator uses pressure to agglomerate solid materials, and then extrudes the materials through two counter rotating rollers, which are driven by eccentric sleeves or hydraulic systems. When extruding solid materials, first remove the air between the powder particles to rearrange the particles, thus eliminating the gap between the materials.

The extruding organic fertilizer granulator shall prevent the granular powder materials from being put into the extruding granulator, and then compress the powder materials by external force. Due to the different external force modes used, molecules are recombined to make the material appear as cylindrical particles. The whole production and extrusion process is mechanized without manual operation. However, stirring granulation mainly uses stirring to make the material round.

The thickness of the bulk product produced by the extruding organic fertilizer granulator is 5-20mm, and the surface density is 1.5-3 times of the feed. The large pieces are then sliced, crushed and sieved to obtain the desired granular product. Particles formed by pressure form hot spots at contact points to melt the material. After the temperature drops, the material cools to form a fixed bridge.

The above is a detailed introduction to the granulation method of organic fertilizer granulator. We can learn more about them. There are many methods for granulating organic fertilizer. Extrusion granulation can be said to be a common method, so we need to better understand this method. Only in this way can the granulating quality of organic fertilizer granulating agent be guaranteed.

double roller granulator realizes waste reuse

fertilizer granulator Jan 4, 2023

How to realize the green reuse of the double roller granulator resources is a problem that everyone is concerned about. On the other hand, the double roller granulator is an innovative product designed and produced under such a big premise. Why do you say that? I will give you a detailed introduction:

First of all, the double roller granulator is widely used to granulate some waste materials, such as coal powder, carbon powder, coke powder, carbon black, mineral powder, dust removal ash, lime powder and other metal mineral powder, as well as industrial recycled dust materials, iron casting plant dust, lead, zinc, aluminum dust, converter dust, filter dust, grinding dust, etc.

It really realizes the recycling of resources and greatly protects the environment. In terms of environmental protection, the processing operation of this equipment adopts the non dry normal temperature process, which has high particle strength and is more obvious than other granulation methods, especially suitable for the occasions where the bulk specific gravity of products increases. More importantly, the mechanical transmission system of the double roller granulator is completely sealed in the machine body. As the powder materials complete the granulation process in the wet state, there is no discharge of the three wastes during the granulation of the roll to roll granulator and the subsequent process operation, which truly realizes green production. The double roller granulator has realized the green reuse of resources and has huge market potential.

The double roller granulator has the following advantages: 1. It operates circularly to realize continuous production and high output of finished products; 2. The material is forced to be compressed and shaped by mechanical pressure without any additives, so as to ensure the purity of the product. 3. The particle strength can be adjusted, and the finished product strength can be controlled by adjusting the pressure of the roller; 4. The extruding granulator is applicable to various raw materials, and the particle strength can be adjusted freely according to different materials. 5. Compact structure, convenient maintenance, simple operation, short process flow, low energy consumption, high efficiency and low failure rate.

Main factors of pelleting rate of organic fertilizer granulator

fertilizer granulator Dec 29, 2022

The principle of drum granulation is that materials rely on surface tension, an appropriate amount of liquid phase, extrusion force generated by rolling between materials, and small particles are the core of materials in the correct direction of movement in the granulator, and large absorption and small attachment are made during rolling. The higher the rolling frequency within a certain period of time, the higher the balling rate will be, and the rounder the particles will be after molding.

In the production process, we have encountered two situations due to different friction between materials and the 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 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.

The materials in the organic fertilizer granulator are seriously sticky to the wall, and the friction between the materials in the granulator and the cylinder wall is increased, which lifts the materials too high, causing the materials to be thrown down from the top, and causing the particles to be out of round and large particles to be too many. We believe that there are two reasons for this situation: on the one hand, there are too many sticky materials in the materials, which we solve by changing the process formula and reducing the amount of sticky materials; On the other hand, the internal surface of the organic fertilizer granulator is not smooth, which can be solved by changing the internal materials and increasing the internal finish of the granulator.

Equipment composition of livestock manure fermentation organic fertilizer

fertilizer granulator Dec 29, 2022

Take chicken manure as an example, stack chicken manure in strips on the site, sprinkle special fermentation bacteria agent for organic fertilizer on the surface of raw materials, add dry materials/auxiliary materials in an appropriate amount according to the moisture content, and the general ratio of raw materials: auxiliary materials is 3:1, The width and height of the stack are determined according to the respective compost turner model.

Why do many fertilizer plants use organic fertilizer production lines to produce organic fertilizer?

fertilizer granulator Dec 19, 2022

There are differences in the composition and properties of organic fertilizer materials, so there are also differences in the effects of organic fertilizer on Soil and crops. Therefore, according to the texture of soil, climate, growth habit and fertilizer demand of crops, we should choose the appropriate organic fertilizer for rational fertilization. For example: human feces and urine contain a large number of chloride ions, which should be avoided for crops that do not like chlorine nutrients.Now,the organic fertilizer is to be produced and to be used in the agriculturial industry.In the fertilizer manufacturing process,using different type and series organic fertilizer machine to finish the production process.How to use the organic fertilizer machine to make organic fertilizer?

Firstly,we talk more about the reason why we use the organic fertilizer?
The more organic fertilizer  is used,the better.Organic fertilizer is large in volume and low in nutrient.It needs a lot of application to meet the growth needs of crops,but not more is better.Because organic fertilizer,like chemical fertilizer has the problem of quantitative application in agricultural production.If a large amount of organic fertilizer is used,it will not only waste,but also cause soil obstacles and affect the growth development of crops.For example,in the cultivation of protected land,if a large amount of organic fertilizer is applied for a long time,it can also lead to excessive nutrient elements in the soil and salinization of the soil,resulting in poor growth of agricultural products,excessive nitrate content,quality degradation and other problems.Therefore,the application amount of organic fertilizer in production should be reasonably used according to the consumption of various nutrients and organic matter in the soil,so as to achieve formula fertilization and scientific fertilization.
Then the organic fertilizer manufacturing process is not so complex by using the organnic fertilizer machine.In the line,by using the automatic or semi-automatic fertilizer machine to finish the production process can save more complex process.Like using the fertilizer granulator machine to make organic fertilizer granulator,which we can use the rotary drum granulator or the disc granulator machine to make organic fertilizer to be granulator directly.And using these automatic or semi-automatic fertilizer machine also improve the working efficient.
Finally,we talk a little the application method of the organic fertilizer.The organic fertilizer shall be applied by trenching or digging holes for centralized fertilization,and the soil shall be covered in time after application;if it is applied by sprinkling,it shall be turned into the soil after application.Generally,organic fertilizer and chemical fertilizer are mixed for better effect.If superphosphate is mixed with organic fertilizer,the fertilizer effect can be greatly improved.

Several mixing equipment commonly used by fertilizer equipment manufacturers

fertilizer granulator Dec 14, 2022

According to the demand of NPK production line, fertilizer mixing equipment can be divided into continuous mixer and intermittent mixer. According to the production raw materials, it can be divided into granular fertilizer mixer, powder fertilizer mixer and BB fertilizer mixer. Here are the functions and characteristics of various fertilizer mixers.

Small-output horizontal mixers are batch fertilizer mixers, which can mix and mix organic fertilizers, compound fertilizers, blended fertilizers, formula fertilizers, and water-soluble fertilizers. Generally, various fertilizers are mixed into the mixer in proportion to the mixer. There are two stirring belts on the inside for stirring and mixing, and the stirring can be completed in 1-3 minutes. Open the discharge port under the mixer to have a stirring cage for mixing and discharging.

The large-output powder mixer is a continuous fertilizer mixer suitable for the continuous production and mixing of organic fertilizers, compound fertilizers, blended fertilizers, formula fertilizers, and water-soluble fertilizers. The mixing equipment must have a dynamic automatic batching machine for batching. The determined fertilizer ratio has a PLD control cabinet for precise proportioning. The fertilizer proportioned in each bin has a summary belt, which is conveyed to the entrance of the continuous mixer and moved into the internal agitator. After mixing, the material is discharged at the discharge port to achieve the purpose of uniform mixing of the fertilizer. After mixing, the materials enter the rotary drum granulator for granulation.

The double-shaft mixer is suitable for the mixing and mixing of organic fertilizer with nitrogen, phosphorus and potassium, and the continuous production and mixing of feces before fermentation and auxiliary materials. The pre-mixing of the materials before fermentation promotes the fermentation effect and shortens the fermentation cycle. The materials can also be mixed directly through the compost turning machine during fermentation. The dual-shaft mixer organic fertilizer and nitrogen, phosphorus, and potassium can achieve a comprehensive and uniform effect of nutrients for organic special fertilizers and organic compound fertilizers.

The above is the fertilizer mixer provided by the organic fertilizer machine manufacturer. The user can make a choice according to the output of raw materials.

Which type of organic fertilizer crusher has good crushing effect

fertilizer granulator Dec 14, 2022

There are many types and specifications of organic fertilizer crusher, which one has good crushing effect? The most important thing is to choose according to the condition of raw materials. The classification of organic fertilizer pulverizers is mainly designed for different raw materials. Let’s take a look at the differences between several commonly used pulverizers.

Organic fertilizer grinder can be divided into horizontal grinder and vertical grinder. It is widely used in chemical fertilizer processing industry. The main crushing raw materials are livestock manure, domestic garbage, biogas residue, bacteria residue, etc. For materials with high water content, there are also machines with good crushing effect, especially farm manure, whose water content is often as high as 50%. It is ideal to use the organic fertilizer high humidity material grinder to crush. For other materials with low water content, chain crusher and cage crusher can be selected. Straw crusher can be used for crushing long materials.

Organic fertilizer semi wet material crusher

The semi wet material crusher of organic fertilizer equipment is widely used in chemical fertilizer, mining, coal mine, metallurgy and other industries. It plays a very important role in the crushing process of organic fertilizer raw materials. The target water content of the machine is 30%, and the crushing effect of 60% wet materials is particularly significant, such as livestock manure, urban sewage sludge, biogas residue, kelp residue, etc. Its application effectively solves the problems of high water content and difficult crushing, It is also a widely used organic fertilizer crushing equipment.

Semi wet material crusher adopts high speed rotation of upper and lower rotors

The forced crushing of blades can meet the crushing requirements of various materials. The discharge end does not use the screen bottom and will not be blocked by excessive feeding. The particle size can reach 20 microns. 30 meshes, which can meet the requirements for granulation of general organic fertilizer and production of powdered organic fertilizer. The hammer blade of the fragile part of the crusher adopts alloy super wear-resistant hammer, which is sturdy and durable, and improves the service life of the hammer.

Vertical crusher and double shaft chain crusher

It has strong applicability to material moisture. It can crush materials with 50% water content in this area, and it is also applicable to fertilizer, building materials and other industries. In the fertilizer processing industry, humus, soil blocky substances, dead branches, fruit shells, bacterial residues, etc. are crushed, which is ideal. A large number of substances are stored in areas rich in humus, and the utilization rate of these two machines in organic fertilizer plants is also high.

Cage crusher:

Different from the above two types of crushers, it is mainly used for materials with small water content and high hardness. Compared with the above machinery, the water content of this section is generally less than 30%, and that of some special types is less than 10%.

In fact, the choice of pulverizer mainly depends on raw materials, and there are also multi-function pulverizers. However, semi wet pulverizers are commonly used in the production of organic fertilizers. Specific choices can be consulted, or you can mail raw materials to freely test the crushing effect.

What raw materials can be processed with the new organic fertilizer production line

fertilizer granulator Dec 14, 2022

With the new organic fertilizer production line equipment, you don’t have to worry about the shortage of organic fertilizer in your life. This kind of organic fertilizer equipment has many functions. In addition to solving the problem of insufficient organic fertilizer, it can also solve other problems. So, what problems can organic fertilizer equipment solve?