How to handle agglomeration in organic fertilizers produced by small-scale organic fertilizer production lines? As is well known, the longer the production time of organic fertilizers, the easier their caking is, while the shorter the caking of organic fertilizers, the fewer the caking. To avoid agglomeration, it is recommended to pay attention to the following points during the production process of small organic fertilizer production lines:

1. Reasonable selection of raw materials

Choose non caking raw materials as our raw materials, such as trace element foliar fertilizers, using iron, copper, manganese, zinc, sulfate and boric acid, ammonium molybdate as raw materials, and magnesium sulfate as the main ingredient. The main raw materials are relatively dry. When the air is not too humid, the fertilizer produced will not clump. Fertilizers using humic acid as the main raw material and amino acids as the main raw material are not prone to clumping. In addition, please choose materials that are as dry as possible.

2. Choosing the appropriate production time for small-scale organic fertilizer production lines

Due to the fact that most of China is located in the northern temperate zone, the rainy season is concentrated in June, July, and August, and this period is also relatively high. Therefore, fertilizers are produced in spring, late autumn, and winter. The possibility of clumping is also low. This is because the air humidity is low and the temperature is not high, which is not conducive to agglomeration.

3. Add some anti caking agents that are not prone to caking

For example, talc powder, humic acid, and other powders. They broke the bridge in the middle. You can also add some surfactants to prevent agglomeration.

4. Reasonable packaging should be used to prevent squeezing

Packaging materials are mainly used to prevent moisture absorption and ventilation. To prevent excessive squeezing during transportation and storage, it can also effectively prevent agglomeration issues.

Manure biomass organic fertilizer equipment supporting facilities need fermentation turner, organic fertilizer pulverizer, drum screener, horizontal mixer, organic fertilizer equipment granulator, organic fertilizer fermentation equipment, rotary drying equipment, cooler, screen Extension, outer film machine, automatic packaging machine, belt conveyor and other machinery and equipment.

The livestock and poultry manure organic fertilizer processing equipment mainly develops a stirring and fermentation device suitable for livestock and poultry manure. It is composed of cabinets, induced draft fans and other devices. The device can complete the harmless treatment, deodorization, aeration, and fermentation of the whole amount of manure at one time, and the whole process of processing can be automatically controlled.

After the fermentation of organic fertilizer is realized, granulation treatment is also required. Common granulators include roller extrusion granulator, disc granulator machine, tooth stirring granulator, drum granulator, and npk granulator machine. Commonly used granulation techniques include agglomeration and extrusion:

①The agglomeration method is carried out in a granulator. It is necessary to mix the raw materials in a mixer according to the required formula, and then transport it to the granulator for granulation, and then carry out drying, screening, cooling, returning, wrapping, and exhaust gas purification. After a series of disposals, the final product of organic fertilizer is obtained. The production capacity of the agglomeration method is high, and the fertilizer particles produced have the functions of smooth appearance and uniform particle size. The extrusion rule is a simple extrusion granulation method.

②The production capacity of the extrusion method is low, and the obtained particles have rough appearance and high water content. The granules produced by each granulator are different, and the fertilizer granulator machine price varies. The granulator can be determined according to the raw materials and output.

Manure organic fertilizer not only strengthens many organic chemical colloidal solutions, but also dissolves many organic compounds into organic chemical colloidal solutions relying on the effect of microbial strains, which greatly increases the adsorption of the soil layer to the surface layer, and causes a lot of viscose It makes the soil particles bond together into a stable soil colloid, improves the soil layer’s water-locking, soil-fixing and air permeability characteristics, and its ability to adjust the ground temperature.

Due to the variety of material forms and drying characteristics in the production of organic fertilizers, if the equipment form is improperly selected, it will bring many problems to the operation of the dryer. Even if it can barely run, its production capacity will be very low. The development of the science and technology of the organic fertilizer production line has brought a lot of room for improvement in our production activities in all walks of life.

The organic fertilizer npk fertilizer granulator adopts high-speed rotation, and the material is turned over at a high speed with the barrel, so that the powder adheres under the high-speed movement, and the processes of mixing, granulation, spheroidization, and densification are continuously realized internally, so as to achieve the purpose of granulation. 

In the field of stirring and agglomeration equipment, the disc granulator machine (sometimes also called a disc granulator) is usually chosen, its ability to produce refined products and it has an affordable fertilizer granulator machine price. It is widely used to process everything from chemical powders, fly ash and soil amendments to minerals and ores, fertilizers and more. Disc granulators are a “tumble growing” or agitated agglomeration device, which means they rely on a liquid binder and motion to form and refine agglomerates. Disc granulators can be used alone or in combination with mixers, the most common being needle mixers.

During the production of powdered organic fertilizer, it mainly adsorbs dust and floating substances floating in the air. When harmless treatment of livestock and poultry manure is carried out, aerobic stack fermentation is generally used. That is to say, in general stack fermentation, it is important to avoid wind and rain during fermentation to reduce organic matter. Therefore, before fermentation, it is necessary to build a rain shelter and stack fermentation tanks.

The chicken manure composting and fermentation overturning machine adds fermented and matured bacteria to produce exquisite organic fertilizer through composting engineering technology. The daily processing of chicken manure as raw material using organic fertilizer fermentation equipment can reach 333 tons, with a water content of 60%. The first stage aerobic composting product is exquisite organic fertilizer, which is brown or grayish brown powder material and can be directly sold after being packaged in plastic woven bags. The second stage product is organic-inorganic compound fertilizer, By adding an appropriate amount of inorganic nutrients to the refined organic fertilizer seeds, a granular compound fertilizer is formed through a mixer, granulator, and drying mechanism.

The chain plate tipping machine is suitable for the aerobic composting of organic solid waste such as livestock and poultry manure, sludge waste, straw, etc. The walking system of this machine adopts variable frequency speed regulation, has good adaptability to different materials and stable operation, high tipping efficiency, and can perform deep groove operations, effectively shortening the fermentation cycle, improving production efficiency and product quality. The variable frequency speed regulation walking system is adopted, It can adapt well to changes in workload. The walking speed can be flexibly adjusted according to the material resistance situation, making the equipment more adaptable and flexible. It can be equipped with a mobile crane to achieve multi tank equipment operation. Under the conditions of equipment capacity, just adding a fermentation tank can expand the production scale and improve the equipment’s use value.

Agriculture has always been an important industry that affects people’s ecological environment. Excessive deforestation and predatory farming, as well as the use of fertilizers, pesticides, herbicides and fungicides, lead to environmental pollution and destruction of ecological resource systems. The application range of organic fertilizer granulator machine is: peat fermentation, sludge fermentation, cattle, sheep, chicken, pig manure fermentation, straw fermentation, residue fermentation, mushroom cultivation residue fermentation, domestic waste fermentation, etc. According to the trace elements required by crops, organic fertilizers and bio-organic fertilizers can be made from raw materials, which will not destroy beneficial bacteria and are a green organic fertilizer.

Generally, the organic fertilizer disc granulator machine is divided into two parts, of which the fermentation part is divided into three types of equipment: pre-mixing equipment, dump truck and refining equipment; the organic fertilizer granulator equipment is divided into two mixers—pulverizer—granulator— Dryer— cooler— screener coater— automatic packaging machine, the equipment is connected by conveyor or hoist. Auxiliary equipment, baffle dust removal, cyclone dust removal, ink dust removal, induced draft fan and other equipment. In the past, we needed to adapt to natural developments, which didn’t have much of an impact on our environment.

The model of organic fertilizer granulator is different, and the fertilizer granulator machine price is different. The choice is to choose the appropriate granulation method according to the requirements of the material. Organic fertilizer granulator is just a big general term, and there are subdivisions and branches under it. It is mainly divided into two categories: dry method and wet method. A roller extrusion granulator is a molding machine that can make materials into specific shapes. The roller extrusion granulator has a particularly good granulation effect on ammonium bicarbonate, ammonium chloride, monoammonium phosphate, etc. The granulation rate can reach 85%, no drying is required, the investment is low, and the effect is quick.

China’s livestock and poultry farming has a large amount of pollution emissions and high concentrations, especially with the increase of pig farmers in recent years, and the manure pollution from breeding farms has become increasingly severe. If we rely on industrial emission treatment, not only will the investment be large but it will not be in line with the current actual situation in rural areas. Therefore, it is necessary to treat feces through resource recycling and utilization. Due to environmental protection reasons, the primary issue faced by breeding sites is how to treat livestock and poultry manure. The emergence of organic fertilizer production lines has helped solve a major problem for these farms. Everyone knows that organic fertilizer production lines treat livestock and poultry manure into organic fertilizer. So how to purchase sheep manure organic fertilizer production lines?

Price analysis of cow manure organic fertilizer production line

When choosing a cow manure organic fertilizer production line, users are more concerned about the price of the equipment. They only know that there is a significant difference in prices in the market, but they are not aware that the prices given by the manufacturers are based on many factors, and different aspects of performance can affect the price of the equipment. The following factors will be introduced to help users better choose.

1. Equipment quality: “You get what you pay for, you get what you get”. The price of the equipment can directly reflect the quality. Generally speaking, the technology, process, and raw materials used in the production equipment will affect the quality of the equipment. The level of care and operational skills of workers during the production process will also affect the performance of the equipment. The consumption of labor, material resources, and other aspects will vary, and the quality of the cow manure organic fertilizer production line will also vary, This will affect the price of the equipment.

2. Geographic location: Different manufacturers of cow manure organic fertilizer production lines are distributed in different regions, and their transportation conditions, consumption levels, economic development, and price conditions will vary, all of which will affect their operating and equipment costs, resulting in different quotations.

3. Manufacturer brand: There are a large number of manufacturers producing cow manure organic fertilizer production lines, with thousands of brands of all sizes. The production strength, popularity, technical level, after-sales service, sales methods, and operating conditions of different manufacturers will vary, which affects the manufacturer’s pricing of equipment.

Formulated fertilizer production process: The formula fertilizer production process generally includes several basic production links such as raw material crushing, batching, mixing, granulation, finished product packaging, stacking and storage, and each production link is an independent production process. The technological process and equipment directly involved in the transportation and processing of materials are called the main process and main equipment. The main equipment of the organic fertilizer production line mainly includes: fermentation turner, semi-wet material pulverizer, horizontal mixer, npk fertilizer granulator, drying machine dryer, cooler, trommel screen, coating machine, etc.

Chicken manure organic fertilizer granulator machine is a special machine for producing organic fertilizer. It has become more and more popular in recent years. The market feedback of organic fertilizer granulator is very good. Roughly divided into, flat die granulator, tooth stirring granulator, disc granulator machine, roller extrusion granulator, round-throwing granulator, granulator prices range from a few thousand yuan to a few Thousands of dollars. Let’s talk about the flat film extrusion granulator.

The flat die granulator of the organic fertilizer equipment is basically similar to the double roller granulator, and is mainly used for the pellet processing of organic fertilizer and the feed processing industry of the aquaculture industry. The treated particles have smooth surface, moderate hardness, uniform particle shape and regular shape, and the particle size can be freely selected according to production needs. Because the moisture content of the particles is moderate, they can be stored for a long time, and can remain in the original state for a long time in water, which can improve the utilization rate of the particles.

The use method of the flat die granulator: after adding hyperbolic gear oil to the gearbox of the flat film extrusion granulator, the device is installed smoothly and the belt is adjusted properly before the flat film granulation of the organic fertilizer production equipment can be started. machine, the equipment can be put into production after normal operation. The flat film extrusion granulator should be careful not to have solid particles in the production, such as small stones, small iron blocks and other solid objects to prevent the formation of equipment hazards.

Method and supporting equipment for producing organic fertilizers from cow manure:

Step 1: Tank fermentation equipment

Collect cow manure and urine, mix them with hay and rotting silage to make compost and let it ferment. During the fermentation process, a composting machine is used to fully ferment the cow manure. Only timely and uniform composting can achieve this. Some places are very dry now, while others are very wet, which can affect the fermentation quality.

Step 2: Material crushing equipment

Semi wet material crusher is a professional crushing equipment for high humidity, multi fiber materials. Utilizing high-speed rotating blades to crush fibers with good particle size and high efficiency. Semi wet material crushers are mostly used in the production and processing of organic fertilizers, and have good results in crushing raw materials such as chicken manure and humic acid sodium.

Step 3: Mixing and mixing equipment

The mixer has fast mixing speed and good uniformity, and can mix viscous materials with 30% added liquid. During operation, there are two opposite rotating blades and rotors stirring in the middle. Due to the multiple special angles of the blades, regardless of the shape of the material. What is the size and density. Can mix quickly and effectively. Adopting a lower door for fast unloading speed and minimal residue.

Step 4: Equipment for producing organic fertilizer pellets from cow manure

The material is granulated using a disc granulator, an organic fertilizer stirring tooth granulator, or a new type of stirring tooth rotating strand three combination granulator. We suggest using a new type of organic fertilizer stirring tooth granulator

Step 5: Drum drying equipment

Using an organic fertilizer dryer, further remove moisture from the granulated particles to meet the standard requirements for organic fertilizer moisture content.

Step 6: Drum cooling equipment

Cooling the dried granular material with a cooling machine helps to preserve the quality of the particles.

Step 7: Screening and return system

The particle material output from the granulation and forming system has certain differences in particle size and needs to be screened and graded. The selected rotary screening machine requires low vibration, low noise, convenient screen replacement, and is equipped with a screen cleaning device.

It is recommended to equip an automatic return system to screen unqualified large and small particle materials, transport them out through a belt elevator, re crush them, and then send them to a granulator for further granulation, which helps to improve the continuous operation capacity of the production line.

Step 8: Particle coating equipment

The coating machine is composed of a screw conveyor, a mixing tank, an oil pump, a main engine, etc., and is used for powder or liquid coating technology. It can effectively prevent the caking of composite fertilizers. The host is equipped with a polypropylene lining or acid resistant stainless steel.

Step 9: Packaging Equipment

Granular materials are packaged and transported through conveying equipment into the finished product warehouse. Granular materials are quantitatively weighed and packaged through automatic packaging scales.

Conveyor: The link of the organic fertilizer production line can be configured with belt conveyor, bucket elevator, or screw conveyor according to the actual needs of customers.

The difference between granulators is to choose the appropriate granulation method based on the usage requirements of the material. What are the granulation methods for fertilizers? How does a fertilizer granulator granulate.

The granulator is just a general term, with subdivisions and branches below it. Mainly divided into two categories: dry method and wet method:

1. Dry fertilizer granulation:

It mainly refers to products with relatively low material moisture, generally with a zero threshold of moisture below 10%. (There are also very few materials that can reach 16%, such as some materials that only carry crystalline water.) Dry granulation produces mostly irregular particles (such as common granular potassium fertilizer) or more commonly, similar shapes like small crushed stones.

The roller extrusion granulator belongs to the dry granulation process, without the need for drying process, with high granulation density, good fertilizer efficiency, and full organic matter content; It also saves the money for purchasing dryers and cooling machines, and there is no need to burn coal in the later stage, thus saving a significant portion of the funds. However, the granulation process of the squeezing granulator belongs to a flat circular shape, which is prone to jamming during machine sowing of crops in the field, and its fluidity is not very good. Therefore, if this granulation process is used carefully for organic fertilizer produced by machine sowing farmers, it is recommended to use composite fertilizer or compound fertilizer.

Compared to wet granulation, dry granulation has lower energy consumption and is more environmentally friendly. It does not require drying, does not add water or binders, so it does not change the material properties; These are also several advantages that differentiate dry granulation from wet granulation. More suitable for industrial mass production.

2. Wet fertilizer granulation:

There are also many types of equipment and methods in wet granulation for materials with a moisture content of over 20%. For example, the methods of disc granulation, drum granulation, and screw granulation have been continued many years ago, and have made significant progress through continuous improvement in the usage environment and processing requirements of different materials. For example, in recent years, organic fertilizer granulation has become popular, with particle sizes ranging from 1mm to 6mm. These methods are commonly used.

The stock conversion granulator is a process that has always been used for compound fertilizer granulation, and can also be used to produce organic fertilizers. However, the granulation rate is relatively low. If producing organic and inorganic organic fertilizers, this process can be chosen.

The disc granulator is a relatively traditional process, and I personally highly recommend this type of granulator. It produces smooth particles and sells well, but the only drawback is its low density; At present, people are pursuing new and innovative methods of granulation, so the number of users is gradually decreasing (universal).

The stirring tooth granulator is a product that is widely favored by customers. This process has high yield and smooth processing. If an organic fertilizer rounding machine is added, the granulation can be comparable to disc granulator. However, it is necessary to purchase a drying machine and a cooling machine, as the entire set of equipment for this process of organic fertilizer is expensive.

The use of livestock and poultry manure to produce antagonistic bio-organic fertilizer technology can extend the industrial chain of the breeding industry, on the one hand, it can increase the income of farmers, and at the same time, it can produce pollution-free fertilizers, which can produce better quality agricultural products. requirements. At the same time, the extension of the industrial chain can further promote employment and promote economic development.

The production raw materials are high-quality livestock and poultry manure, pure natural peat and fermented inoculum, which are produced by fermentation.According to the production characteristics of bio-organic fertilizers, the plant configuration and simple production process should be equipped with a complete set of special equipment for the production and processing of organic fertilizers. Mixers and organic fertilizer granulator machine should also be added.

Bio-organic fertilizer equipment fertilizer granulator is used for granulation of various organic matter after fermentation, breaking through the traditional organic matter granulation process. With the application of more and more organic fertilizers, compound fertilizers, microbial fertilizers and chemical fertilizers, granulation equipment such as biological fertilizer granulators has entered people’s life and production. Common granulators include npk fertilizer granulator, roller extrusion granulator, disc granulator machine, tooth stirring granulator, drum granulator, and the granules produced by each granulator are different , the fertilizer granulator machine price varies.

Organic fertilizer production equipment can greatly save the cost of producing organic fertilizers and other products, improve production efficiency, and ensure that the quality of the products produced is good and the batch is large to meet the needs of the majority of users. Zhengzhou Huazhiqiang Heavy Industry Technology Co., Ltd. independently develops and produces a complete set of fertilizer equipment such as fermentation equipment, drying equipment, granulation equipment, screening system, and batching system suitable for the production of organic fertilizers and bio-organic fertilizers.