Characteristics and advantages of a new type of organic fertilizer two in one granulator

fertilizer granulator Aug 14, 2023

The new type of organic fertilizer two in one granulator is a molding machine that can manufacture materials into specific shapes. The combination of this granulation method results in higher ball forming rate, more beautiful particles, and energy saving. This machine is one of the key equipment in the compound fertilizer industry, suitable for cold and hot granulation, as well as large-scale production of high, medium and low concentration compound fertilizers.

The new organic fertilizer two in one granulator has specificity for the granulation of livestock and poultry manure, composting fertilizers, green manure, sea manure, cake manure, peat, soil and miscellaneous fertilizers, three wastes, microorganisms, urban household waste, and organic fermented fertilizers. This machine is particularly suitable for granulating lightweight fine powder materials. The finer the basic particles of fine powder materials, the higher the sphericity of the particles, and the better the ball forming quality. Typical application materials: chicken manure, pig manure, cow manure, charcoal, clay, kaolin, etc.

Advantages of the new organic fertilizer two in one granulator:

1. Concentrated particle size distribution, easy to control: Compared with natural agglomeration granulation devices such as rotary disc granulators and drum granulators, the particle size distribution is concentrated.

2. High organic content: The produced particles are spherical. The organic content can reach up to 100%, achieving pure organic granulation.

3. High efficiency: High efficiency, easier to meet the requirements of large-scale production.

4. Granulation without edges and corners, extremely low pulverization rate: spherical particles have no sharp angles after granulation, so the pulverization rate is extremely low.

The working principle of the new organic fertilizer two in one granulator is to use the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously mix, granulate, spheroidize, and compact fine powder materials in the machine, thus achieving the purpose of granulation. The particle shape is spherical, with a sphericity of ≥ 0.7, a particle size generally between 0.3 and 3 millimeters, and a particle formation rate of ≥ 80%. The size of the particle diameter can be adjusted appropriately by the material mixing amount and the spindle speed. Generally, the lower the mixing amount, the higher the rotation speed, and the smaller the particle, and vice versa.

The main steps of processing granular fertilizers on the organic fertilizer production line

fertilizer granulator Aug 14, 2023

The processing of granular organic fertilizer mainly requires two steps, namely, the pre-fermentation treatment part and the deep processing and granulation part.

Fermentation section

Composting fermentation is to use the oxidative decomposition ability of natural microorganisms to controllably promote the biochemical degradation of degradable organic matter in materials under certain temperature, humidity and Ph value, and form stable humus. The control counter of the trough turning and throwing machine realizes automation and comprehensiveness, not only can complete manual operation, but also has a high level of automation.

For example, the nutritional value contained in chicken manure is higher than that of poultry manure, which can provide sufficient nutrients for soil and crops, and is a high-quality fertilizer. When chicken manure is processed into organic fertilizer, fermentation is a very important step. After the compost raw materials are transported to the stockyard, the moisture content and carbon-nitrogen ratio of the compost are roughly adjusted through the mixing device according to the composition of the raw materials. After the mixed raw materials are mixed into a fermentation pile, the pile should be turned over with oxygen for aerobic fermentation.

Granulation Processing Section

The fermented material is crushed and screened. After the undersize is granulated, it is sent to the dryer and then cooled. Finally, they are packed and sorted into storage. The unqualified sieve material is returned to the crushing process for reuse.

The entire organic fertilizer production process specifically includes physical dehydration→mixing (bacteria mixed in proportion + fresh livestock and poultry manure + crop straw crushing), fermentation, crushing, granulation, drying, cooling, sieving, finished product, packaging, and storage. Common organic fertilizer granulators include: npk fertilizer granulator, drum granulator, disc granulator machine, new organic fertilizer granulator, new two-in-one organic fertilizer granulator, flat die granulator machine, ring die granulator, each granulator has its own production characteristics, and the fertilizer granulator machine price varies.

Working principle and structure of organic fertilizer composite fertilizer particle coating machine

fertilizer granulator Aug 9, 2023

The cylinder of the organic fertilizer composite fertilizer particle coating machine adopts a special rubber plate lining or acid resistant stainless steel lining plate. This machine has the characteristics of high ball forming strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, and convenient operation and maintenance. The particle coating machine is used in conjunction with the dry powder coating agent powder dispenser, in conjunction with the liquid coating agent spraying system, to prevent the agglomeration of fertilizer particles.

The complete set of equipment for organic fertilizer compound fertilizer particle coating machine consists of a screw conveyor, a mixing tank, an oil pump, a main machine, etc., which uses powder flapping or liquid coating technology. It can effectively prevent the caking of compound fertilizers and is an effective specialized equipment for compound fertilizers.

The working principle and structure of the organic fertilizer composite fertilizer particle coating machine:

1. Bracket part: The entire rotating part of the machine body is supported by the bracket, which bears a large force. Considering that it will cause significant friction with the rolling belt of the machine body, high-quality anti-corrosion and wear-resistant materials have been specially selected, greatly improving the service life of this machine. Additionally, lifting hooks are installed at the four corners of the roller support frame for easy loading, unloading, and transportation.

2. Transmission part: The transmission part of the entire granulator is particularly important, and the work of the entire body is carried out accordingly. The transmission frames are all welded with high-quality channel steel and have passed strict quality requirements. The electric motor drives the pulley, V-belt, and reducer to drive to the main shaft, causing the body to work. The transmission reducer and the main shaft working part are driven by a nylon pin coupling that is engaged and transmitted.

3. Body part: The important part of the entire coating machine is the body part, which is welded with high-quality medium carbon steel plates and achieved the purpose of this machine through strict quality control and specific process requirements.

The working principle of the organic fertilizer compound fertilizer particle coating machine: The coating machine is driven by the main motor to drive the belt and pulley, and is transmitted to the driving shaft through a reducer. The split gear installed on the driving shaft engages with the large gear ring fixed on the body, working in opposite directions. The material is added from the feeding end and passes through the inside of the cylinder. The suction of the induced draft fan accelerates the air flow inside the cylinder.

Characteristics and Application of Cage Crusher in Organic Fertilizer Production Line

fertilizer granulator Aug 9, 2023

Cage crusher is a medium-sized horizontal cage rod crusher, is the ideal choice for crushing urea, KNO3, NH4H2P04, (NH4)2HPO4, KH2PO4 and other compound fertilizer raw materials with water content less than 10%. It has the advantages of compact and simple structure, small footprint, stable operation, good sealing, easy cleaning, easy maintenance, long service life and so on. More importantly, the crushing effect is good, high crushing efficiency. Therefore, for compound fertilizer production, it is the first choice.

Characteristics and Application of Cage Crusher in Organic Fertilizer Production Line

Open discharge minimizes clogging. Bearing is simple, reasonable design of two motor inlet, feeder, milling shaft can produce a variety of product gradation, by changing the speed of fertilizer crusher to change whether it can be used as a crusher combination. Mixer low profile module design and rapid change from coarse to medium grinding grade stable performance, low failure rate

The application of cage crusher

1. Used for the crushing of raw materials and recovery of materials, the equipment is based on the production of compound fertilizer.

2. This machine is mainly used for crushing biological fermentation organic fertilizer materials with moisture of 25%~50%.

3. This machine is used for grinding various organic fertilizer, can be used for organic fertilizer production line.
We provide our customers with a high quality series of cage breakers, which are made of high quality raw materials. These cage breakers can be customized to every specification of our valued customers. These energy efficient cage breakers are known for their durability and quality. At the same time, we also win a good reputation among our customers due to our best after-sales service.

The granulation advantages of roller extrusion granulator for chicken manure organic fertilizer

fertilizer granulator Aug 9, 2023

The chicken manure fermentation granulation organic fertilizer production line is a molding machine that can manufacture materials into specific shapes. The drum granulator is one of the key equipment in the compound fertilizer industry, suitable for cold and hot granulation as well as large-scale production of high, medium and low concentration compound fertilizers. The main working method is wet granulation of pellets. By using a certain amount of water or steam, the basic fertilizer is humidified in the cylinder and undergoes a thorough chemical reaction. Under certain liquid phase conditions, with the help of the rotational motion of the cylinder, the material particles are squeezed and agglomerated into balls.

The chicken manure fermentation granulation organic fertilizer production line utilizes the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously mix, granulate, spheroidize, and compact fine powder materials in the machine, thus achieving the purpose of granulation. This granulation method results in higher ball forming rate, more beautiful particles, and energy saving.

Organic fertilizer extrusion granulation equipment uses dry extrusion technology to compress powder materials with a moisture content of less than 20% into flakes. After crushing, granulation, and screening processes, the flake and block materials are transformed into granular materials that meet the usage requirements. Dry rolling granulation mainly relies on external pressure to force the material to compress into pieces through the gap between two relatively rotating rollers; During the rolling process, the actual density of the material can increase by 1.5 to 3 times, thereby achieving a certain strength requirement.

The advantages of organic fertilizer extrusion granulation equipment over roller extrusion granulation machines:

1. No drying process, room temperature granulation, one-time molding, low investment, quick results, and good economic benefits.

2. Low power and reliable operation, without emission of three wastes; Stable operation, convenient maintenance, reasonable process layout, advanced technology, and low production cost.

3. The raw materials have wide applicability and can be used for granulation of various raw materials such as compound fertilizers, pharmaceuticals, chemicals, feed, coal, metallurgy, etc., and can produce various concentrations and types of compound fertilizers (including organic fertilizers, inorganic fertilizers, biological fertilizers, magnetized fertilizers, etc.).

4. Especially for the granulation of rare earth, ammonium bicarbonate, and ammonium sulfate based compound fertilizers, it fills the domestic gap and ranks at the leading level in China. It is a promotion project of applicable technologies for national environmental protection.

Fermentation process of self-propelled tipping machine in treating organic fertilizer raw materials

fertilizer granulator Aug 9, 2023

More and more farm waste is being utilized through organic fertilizer equipment to achieve waste utilization and turn waste into treasure. The organic fertilizer tipping machine is a widely used fermentation equipment, among which in small-scale organic fertilizer processing, the organic fertilizer self-propelled tipping machine is widely used. The organic fertilizer tipping machine equipment can effectively handle the problem of manure pollution, fermenting livestock and poultry manure into organic fertilizer material, reducing the pollution and damage of manure to the environment.

Aerobic composting fermentation is a major process in modern composting systems. To complete this process, a tipping machine is required to perform the tipping operation, allowing the material to come into full contact with the air during the scattering process, and completing the entire aerobic fermentation process. A self-propelled tipping machine is a type of tipping equipment that is driven by a diesel engine and electric power and requires real-time human operation.

A self-propelled tipping machine is a device that walks on the ground. The four-wheel design allows the tipping machine to move forward, turn, and reverse, similar to a regular work vehicle. The application of anti slip tires allows the entire vehicle to ride on a strip pile while walking, forming a new strip pile after the vehicle. Baffles are installed at the front and rear to prevent material splashing during the tipping process, and can be used in various occasions for operation.

The self-propelled tipping machine adopts a four-wheel walking design, which can move forward, reverse, turn, and be driven by one person. During driving, the entire vehicle rides on a pre stacked long strip pile, and the raw materials of the pile are mixed, fluffy, and moved by the rotating blade shaft under the frame. After passing by, the vehicle is tampered with into new strip piles. Operations can be carried out in open spaces or in workshop greenhouses. The outstanding technology of this machine lies in the integration of the crushing function in the later stage of material fermentation. With the gradual dehydration of materials and the installation of crushers, the efficiency of crushing has been greatly improved, costs have been reduced, and the problem of production volume being restricted by crushers has been fundamentally solved.

There is no need to build fermentation tanks, which can effectively reduce infrastructure investment and increase land utilization. Firstly, the materials (livestock manure, straw, etc.) are stacked into long strips, and the stacked materials are flipped by a self-propelled flipper. Under aerobic conditions, organic matter is decomposed, and in the later stage of material fermentation, it also has a crushing function, which is powerful.

The self-propelled flip throwing machine has long been favored by customers for its flexible and variable operating forms, as well as its fast and efficient working characteristics. The self-propelled tipping machine is widely used for the flipping and fermentation of various materials (livestock and poultry manure, sludge filter mud, straw, livestock and slaughterhouse waste, edible fungi, etc.).

Organic fertilizer production line uses organic fertilizer dryer to dry fertilizers

fertilizer granulator Aug 9, 2023

The drying process is an important part of a complete organic fertilizer manufacturing plant. Dry fertilizer products have better structure and more stable fertility, and the quality of the fertilizer is also very important for you to get more profit. So what are the drying methods for organic fertilizers?

1. Dehydration of special equipment. For organic fertilizer materials such as poultry manure, the water content is always very high. Before making organic fertilizer, you can choose our solid liquid separator. By centrifugation, precipitation or extrusion, fecal water content can be reduced to about 50%. Then you can turn them into compost organic fertilizer. 2. Dry over heat. We have designed a Drum Fertilizer Dryer. Organic fertilizer dryer is specially designed for the production of organic fertilizer, the whole machine is cylindrical, the internal use of special scraping device, the purpose is to avoid the material sticking on the equipment phenomenon. It is mainly composed of combustion furnace, conveying pipe, drum fertilizer cooler and cyclone dust collector. It is widely used in organic fertilizer, building materials, metallurgy, mineral processing and other industries. It has advanced production technology and adopts high temperature and rapid drying process, with large heat transfer coefficient, high thermal efficiency and high strength. Organic fertilizer dryer in the process of drying wet materials, the high speed mixing will make the material and hot gas fully combined, fully evaporate the water in the material, greatly increase the contact area between the material and the heat medium, is conducive to the rapid drying process. 3. Chemical dehumidification. This method can greatly help organic fertilizer particles stay dry. You just need to put some desiccant in the fertilizer bag. They can absorb too much water.

The Process and Advantages of Roller Squeezing Granulator in Compound Fertilizer Production Line

fertilizer granulator Aug 9, 2023

The commonly used equipment for extrusion granulation is the roller extrusion granulation machine, which is a widely used granulation machine in organic fertilizer granulation machines. It belongs to the extrusion sliding model and can continuously produce a single roll forming process, and can achieve a dry free effect when using specific formulas. In addition, the mechanical types that belong to the same category of extrusion granulation equipment include flat mold granulation machines, ring mold granulation machines, and twin screw granulation machines.

The special equipment for granulation in the compound fertilizer production line is the roller extrusion granulation machine, which is driven by an electric motor with a belt and pulley. It is transmitted to the driving shaft through a reducer and works synchronously with the passive shaft through a split gear. Through mold extrusion molding, demolding granulation, crushing and separation, uniform granulation is achieved. The extrusion mold is meticulously forged with high-quality anti-corrosion wear-resistant materials, and the mold shape adopts a flat ball shape.

The special equipment for granulation in the compound fertilizer production line adopts an eugenic formula for the roller extrusion granulation machine, which does not require drying and is produced at room temperature. The product is rolled and formed in one go, ensuring that the quality of the product meets the technical requirements of compound fertilizer. It is a new generation of energy-saving and consumption reducing products used in the production of high, medium, and low concentration specialized compound fertilizers for various crops and the compound fertilizer industry.

The special equipment for granulation in the compound fertilizer production line has the advantages of a certain scale production capacity, low energy consumption, convenient operation, and zero discharge of three wastes in the extrusion granulation process of the roller extrusion granulation machine. Specialized compound fertilizer is a combination of large amounts of elemental fertilizers such as nitrogen, phosphorus, potassium, medium and trace element fertilizers, humic acid organic matter, and other raw materials. It is widely used in various growth stages of crops such as fruit trees, vegetables, and grains, effectively saving fertilization costs, improving fertilizer utilization rate, and significantly improving crop quality and yield. Therefore, The extrusion granulation process for producing specialized compound fertilizers is the trend of future agricultural production fertilizers.

The organic fertilizer extrusion granulation equipment was first applied in the field of fertilizers for the granulation of potassium chloride, and can also be used for the production of granular (1-4mm) required for blended fertilizers (BB fertilizers). Wide adaptability of raw materials, suitable for granulation of various raw materials such as compound fertilizers, pharmaceuticals, chemicals, feed, etc. The product has a high granulation rate and can produce multiple concentrations and types of compound fertilizers (including organic fertilizers, inorganic fertilizers, biological fertilizers, magnetized fertilizers, etc.), especially the granulation of rare earth, potassium fertilizers, and ammonium bicarbonate series compound fertilizers, filling the domestic gap and leading the domestic level.

Equipment performance and scope of use for organic fertilizer forklift feeding

fertilizer granulator Aug 9, 2023

The organic fertilizer forklift feeding equipment is a type of conveying equipment for loose materials, which can transport both fine materials with particle sizes below 5mm and large materials above 1m. It has strong adaptability, adjustable conveying capacity, and the function of continuously and evenly conveying various materials. It is widely used in departments such as agriculture, building materials, chemical engineering, metallurgy, etc. The newly developed forklift feeder in the aquaculture industry has outstanding advantages such as high traction, low power consumption, low wear and tear, less material leakage, stable operation, long working life, and convenient maintenance. The product structures of different manufacturers are similar in technology.

Agricultural feeding machines are used to evenly or quantitatively supply materials from storage silos or other storage equipment to the receiving equipment, and are equipment that implements automated flow operations. Forklift feeders are mostly used as feeding equipment for ball mills, ore collection belt conveyors. Feeders (feeders) are widely used in industries such as agriculture, coal, electronics, machinery, chemical engineering, building materials, light industry, and grain. In the production process, feeders (feeders) are used to quantitatively, uniformly, and continuously feed block, granular, and powder materials from storage silos or funnels to the receiving device.

Performance characteristics of organic fertilizer forklift feeding equipment:

1. The groove plate adopts a double arc plate, effectively preventing material leakage.

2. The traction chain adopts a structure that separates load-bearing and traction, improving the ability of the plate feeder to withstand impact loads.

3. The tail tensioning device is equipped with a disc spring, which can slow down the impact load of the chain and improve its service life.

4. The chain plate feeder is composed of five parts: head drive device, tail wheel device, tensioning device, chain plate and frame.

5. There are sleepers at the tail for shock absorption, and special shock absorption rollers in the middle for support, improving the stress conditions of large materials impacting the rollers and groove plates on both sides and increasing the service life of operating components.

6. The specially reinforced head cover and lower cover are detachable on the left and right, which does not hinder the lifting of the crusher rotor body.

7. The head device sprocket has 13 to 15 teeth, with odd and even teeth transmitted separately, increasing its lifespan.

8. The sprocket of the head device is cut into three lobes, and the teeth can be replaced without disassembling the chain plate, making it easy to maintain.

9. The transmission types include open type, planetary type, and suspension type, which are available for selection.

Composting Technology for Mushrooms on Commercial Organic Fertilizer Production Line

fertilizer granulator Aug 9, 2023

Pile the ingredients into long, square piles and turn these piles regularly (turn them 3-4 times every 2-3 days to allow the fertilizer to rot and concentrate the nutrients the mushrooms need to grow). Hydraulic compost turning machine plays an important role in commercial composting. Its role is to mix the ingredients well, speed up chemical reactions during the composting process, and water the ingredients (adding water to runoff). A traction loader is also needed to carry the material to the Turner.

Composting Technology for Mushrooms on Commercial Organic Fertilizer Production Line
The first stage of composting lasts between 7 and 14 days, depending on the condition of the material at the start and the characteristics of each turn. It is considered complete:

a) The mixture is dark brown and smells sweet,

b) The straw becomes soft and bendable, and the blocks come apart easily

c) The raw material can retain water,

d) The moisture content of the compost should be between 68 and 74%.

The first stage of composting is completed when the described humidity, temperature, color, and odor are achieved.

Stage 2: Complete composting (carried out under controlled conditions) After 15-20 days of composting, the stage 2 process begins by first pasteurizing, killing bacteria and weed seeds, and removing ammonia. The compost is sent to a special chamber for an 8-hour pasteurization period at 56±60 ° C and continues for a conditioning period of up to 7 days at 45 ° C until volatile NH3 is removed from the process air. Pasteurization is a controlled, temperature-dependent process that lasts about a week.

After Il phase, the substrate is ready for the growth of mushroom mycelium.