How is the disc granulator used in fertilizer production lines for granulation

fertilizer granulator May 8, 2024

Common organic fertilizer granulators include: double roller granulator, stock granulator, disc granulator, new organic fertilizer granulator, etc. The disc granulator is widely used and can be used for npk fertilizer production line , organic fertilizer production, bio-organic fertilizer production line, etc. Today, let’s understand the working principle of the disc granulator.

The organic fertilizer disc granulator machine is a new type of inclined granulation equipment. The granulation rate of this disc granulator machine  is about 90%. The reducer and motor in the machine are transmitted by a flexible belt, which makes the disc granulator start smoothly, slows down the impact force, and improves the service life of our equipment. The bottom of the granulator disc is reinforced with a variety of radiant steel plates, which are firm and durable and not easy to deform. This thickened and heavier base design is relatively firm, does not require anchor bolts to fix, and is relatively stable. When the disc granulator is running, the granulation is uniform and the spheroidization rate is high. Not only does it run smoothly, but the device is sturdy and durable.

How does the organic fertilizer disc granulator machine work? First, the main motor drives the pulley and belt. The pinion gear is driven by the reducer, and the pinion gear is engaged with the large gear fixed on the ground. The large gear is installed on the main shaft on the frame adjustment disc through a special and reasonable design to support the work of the entire granulation disc. After the material enters the granulation disc, the disc granulation equipment continuously rotates the spray device to make the material evenly bonded to form round spherical particles. The upper part of the disc granulation equipment is designed with an automatic cleaning device, which prevents the material from sticking to the wall and improves the service life of the machine. The motor continuously rotates and the material enters continuously, which can not only realize mass production, but also easily meet the needs of continuous work.

Advantages of Organic Fertilizer Tank Type Flipper for Fermentation of Raw Materials

fertilizer granulator May 8, 2024

The organic fertilizer tank type flipper is a device used for treating and fermenting organic waste. It improves the ventilation conditions of compost and accelerates the fermentation process through flipping action. The slot type tipping machine is particularly suitable for large-scale composting operations, especially in organic fertilizer production lines. The following are some advantages of the slot type flipper for fermenting raw materials:

1. Improve fermentation efficiency: The trough type flipper increases the ventilation of the compost by flipping it, providing sufficient oxygen for microorganisms and accelerating the decomposition rate of organic matter.

2. Uniform fermentation: The flipping machine can mix fresh materials in the compost with already fermented materials, ensuring a uniform fermentation process throughout the entire compost pile.

3. Reduce odor: Due to the fact that the flipping machine can accelerate the decomposition of organic matter, it reduces the production of ammonia and other odor gases, thereby reducing the odor problem during the composting process.

4. Space saving: The slot type tipping machine usually works in a fixed fermentation tank, which saves space and is easy to manage and control.

5. Reduce manpower: The automated flipping process reduces reliance on manpower, lowers labor intensity and production costs.

6. Improve product quality: Through the uniform flipping of the slot flipping machine, more consistent quality organic fertilizers can be produced.

7. Easy to control: The operation of the slot flipping machine is usually relatively simple, making it easy to control the frequency and depth of flipping, and can be adjusted according to the needs of fermentation.

8. Strong adaptability: The flipping machine can handle various organic waste, such as livestock and poultry manure, crop residues, food processing waste, etc., with strong adaptability.

9. Improving soil structure: Fermented organic fertilizers help improve the physical structure of the soil, increase the organic matter content of the soil, and enhance the soil’s water and fertilizer retention capacity.

10. Environmental protection: The use of slot type tipping machines helps to convert organic waste into valuable fertilizers, reducing waste disposal issues and making it an environmentally friendly treatment method.

11. Improve compost maturity: Through the uniform flipping of the flipper, the organic matter in the compost can be more fully decomposed, producing more mature compost.

12. Reduce pathogens and weed seeds: During the high-temperature fermentation process, the flipper helps maintain the high-temperature state of the compost, thereby killing pathogens and weed seeds, ensuring the safe use of organic fertilizers.

The slot flipper is an important part of the organic fertilizer production line. Through its efficient fermentation treatment, it can produce high-quality organic fertilizers and provide support for agricultural production.

How much does the complete set of equipment for producing organic fertilizers cost?

fertilizer granulator May 8, 2024

The price of a set of organic fertilizer production equipment generally ranges from 200000 to 10 million yuan, and the specific price depends on factors such as the type, scale, technology, equipment quality, and brand of the fertilizer. At the same time, it is also necessary to consider transportation costs, installation costs, after-sales service costs, etc. Therefore, when purchasing organic fertilizer production equipment, one should choose appropriate equipment based on their own needs and budget, and comprehensively consider various factors to achieve the best economic and usage benefits.

1. The type of fertilizer is an important factor affecting the price of organic fertilizer production equipment.

Different types of fertilizers require different raw materials and production processes, so equipment prices may also vary. For example, the production equipment prices for organic fertilizers and bio organic fertilizers are generally higher because they require more raw materials and more complex production processes. The production equipment price of organic-inorganic compound fertilizer is relatively low because its production process is relatively simple, only requiring the mixing of organic and inorganic materials for granulation.

2. Scale is also one of the factors affecting the price of organic fertilizer production equipment.

Larger scale equipment requires larger venues, more workers, and more equipment, so prices are usually higher. Smaller devices are relatively cheaper, but their production is also relatively low.

3. The quality of technology and equipment is also a factor that affects prices.

Powder organic fertilizer processing equipment: flipping machine (used for composting process) – vertical crusher (crushing larger blocks in organic fertilizer) – screening machine (screening out non compliant organic fertilizers and returning them) – batching machine (adding other required nutrients to organic fertilizer in a certain proportion, which is an optional device) – horizontal mixer (mixing different materials evenly and using it in combination with batching machine) – single bucket packaging machine (used for quantitative packaging of finished organic fertilizer)

Granular organic fertilizer processing equipment: tipping machine – vertical crusher – drum screening machine (optional here) – batching machine and horizontal mixer (used in combination, belonging to optional equipment) – disc granulator – dryer and cooling machine – drum screening machine – round throwing machine (optional) – wrapping machine (optional) – single bucket packaging machine.

Different processes and equipment quality can lead to differences in production efficiency, product quality, and equipment lifespan. Therefore, equipment with higher prices usually adopts more advanced processes and high-quality materials to ensure production efficiency and product quality.

Daily maintenance methods for organic fertilizer equipment after granulation

fertilizer granulator May 8, 2024

1. Keep the workplace clean. After the production of the organic fertilizer equipment is completed, the granulating blades and the residues inside and outside the double roller granulator should be cleaned, the glue sand and splashes scattered or splashed on the organic fertilizer equipment should be cleaned, the mechanically exposed processing surface of the organic fertilizer equipment should be scrubbed, and the anti-corrosion should be brushed. Anti-rust paint, and cover it with a corresponding protective cover to prevent the dust workers from invading again.

2. The organic fertilizer equipment has no external oil holes, gears, and worm gears to be lubricated with special grease for organic fertilizer equipment. The upper and lower gears are added with ternary grease once a quarter, and the gearbox cover and gearbox gear cover can be opened respectively when refueling. The lubricating oil should drip into the sliding surface that supports the hinge joint between the gearbox and the bracket. The worm gear case and bearings have been filled with sufficient transmission grease at the factory. However, the transmission should be cleaned once a year and the protective lubricant replaced.

3. Always pay attention to the operation of chicken manure organic equipment during organic fertilizer production or npk manufacturing process, without serious abnormal noise and dry sound, and without metal friction sound. If there is an exception, close the check. After troubleshooting, it can be used. If no appropriate cause is found, the machine cannot start. If there is a metal friction sound, please check the gap between the organic fertilizer equipment first.

4. Regularly check the standard clearance between organic fertilizer equipment.

5. During the maintenance of organic fertilizer equipment, the working gap should be re-measured every time, and adjusted several times before it can be used normally.

6. If the controller cannot operate the chicken manure organic equipment according to the program, check whether the power supply voltage, power plug socket and connecting plug socket are normal, and check the internal fault of the controller.

How much investment is needed for the equipment of sheep manure organic fertilizer production line

fertilizer granulator Apr 29, 2024

Sheep manure is a high-quality organic fertilizer production raw material, with a long-lasting and pollution-free effect. It can not only improve soil compaction, but also provide rich nutrients for crops for a long time. Sheep manure organic fertilizer contains a large amount of organic matter, rich in various beneficial trace elements, providing sufficient nutrition for crops, and its performance in increasing yield and income is particularly outstanding, which is favored by a large number of farmers. Moreover, the source of raw materials is abundant and the acquisition cost is low, which not only solves the problem of environmental pollution in breeding farms, but also processes them into green ecological organic fertilizers, which is in line with development. So how much does it cost to invest in purchasing equipment for the sheep manure organic fertilizer production line?

Granular organic fertilizer production line: sheep manure dewatering machine, fermentation overturning machine, semi wet material crusher, horizontal mixer, granulator, dryer, cooling machine, drum screening machine, coating machine, packaging equipment, belt conveyor, etc.

There are many models of complete sets of equipment for producing organic fertilizer from sheep manure, and different models have different parameters such as yield and size, as well as different prices. When purchasing equipment, it is necessary to choose the appropriate model.

The equipment investment for an annual production line of 5000 tons of sheep manure organic fertilizer is around 150000 to 250000 yuan. The required equipment includes organic fertilizer fermentation and flipping machine, horizontal mixer, semi wet material crusher, organic fertilizer granulator, organic fertilizer screening equipment, etc. Only these types of organic fertilizer equipment can form a complete organic fertilizer production line.

The profit per ton of sheep manure organic fertilizer is generally around 200 yuan, and the total profit for an annual production of 5000 tons can reach 1 million yuan, minus equipment investment of 200000 yuan, factory construction of 400000 yuan, and other expenses. In recent years, there has been a strong promotion of the production of organic fertilizers, and there are certain support and subsidy policies. As long as we identify business opportunities and make sufficient preparations and understanding. Opening a sheep manure organic fertilizer factory to make money is a good choice.

Process and configuration of powdered organic fertilizer production line

fertilizer granulator Apr 29, 2024

Generally speaking, to configure a production line for 100 tons of powdered organic fertilizer, the following equipment needs to be considered. Firstly, there is the raw material processing equipment, which includes fermentation turners, organic fertilizer crushers, organic fertilizer mixers, drum screening machines, and packaging machines.

The process flow of the powdered organic fertilizer production line is as follows:

1. Send qualified organic raw materials into the speed regulating silo using a loader;

2. Transported to a vertical crusher for crushing to 10-60 mesh size;

3. Transported to the drum screening machine for sorting raw materials and impurities; Mixing equipment can also be added.

4. Transported to a powder organic fertilizer packaging machine (dedicated) for weighing, packaging, sewing, and storage.

Composition of equipment for organic fertilizer powder production line:

The main equipment of the organic fertilizer powder production line includes six parts: speed regulating feeding bin, feeding belt conveyor, vertical crusher, drum screening machine – quantitative packaging machine, and distribution cabinet;

Suitable for small and medium-sized organic fertilizer production processes with compact layout, scientific and reasonable matching, energy-saving and consumption reduction, no three emissions, automated control, stable operation, reliable operation and convenient maintenance, wide adaptability of raw materials, suitable for various ratios of organic compound fertilizers, bio organic fertilizers, urban sludge, household waste organic fertilizer production, etc. The annual production capacity can be designed according to production needs, ranging from 10000 to 100000 tons.

As for the price of the production line for 100 tons of powdered organic fertilizer per day, the price of different equipment may vary. Based on experience, the equipment budget for the entire 100 ton/day powdered organic fertilizer production line may range from 300000 to 400000 yuan, taking into account factors such as brand, scale, and quality of different equipment.

The granulation process and equipment of urea formaldehyde compound fertilizer production line

fertilizer granulator Apr 29, 2024

Urea-formaldehyde slow-release compound fertilizer is formed by the reaction of urea and formaldehyde in a certain environment. The methylol urea solution continues to shrink in an acidic environment, producing partially or mostly water-insoluble methylol urea and polymethyl urea solutions; these solutions of different contents are mixed together and are generally referred to as urea-formaldehyde solutions.

The npk fertilizer production line mainly includes feeder, disc mixer, chain crusher, granulator, drum dryer, drum cooler, drum screener, finished product warehouse, automatic packaging machine, belt conveyor, dust settling chamber, heat exchanger, etc. The granulator is an important link in the production of granular npk compound fertilizers. Common granulators include double roller granulator, rotary drum granulators, disc granulators, etc.

Add urea and water into the urea-formaldehyde reaction tank, mix and dissolve the urea, then pour into the sodium hydroxide solution, adjust the pH value to 7.5, heat to 60°C, and then add a certain amount of formaldehyde to the reaction tank at a constant temperature of 60°C. Most of the urea and formaldehyde solution react within a certain period of time to produce methylol urea solution, then add industrial sulfuric acid or phosphoric acid, adjust the pH value to about 3.5, keep the temperature at 50 °C, and fully react for a certain period of time to generate urea-formaldehyde solution. Then the regulating valve and the solution enter the buffer tank, and then are sprayed into the solid material bed of the drum granulator through the pump, electromagnetic flowmeter, and granulation nozzle, and then poured into the powdered solids such as urea, ammonium phosphate, and potassium chloride transported by the seasoning post. The material is then rolled and agglomerated in a rotary drum granulator or disc granulator to form granules. The material and waste gas emission treatment produced by the granulator are the same as those of general compound fertilizers.

How to solve the problem of aging equipment for handling chicken manure

fertilizer granulator Apr 29, 2024

The farm is facing the problem of being unable to process chicken manure because the organic fertilizer equipment for chicken manure treatment is severely aging and cannot operate normally. The equipment for handling chicken manure may encounter the following problems: unstable operation of the equipment, difficulty in cleaning the equipment, and aging of equipment and facilities.

Firstly, unstable operation of organic fertilizer equipment is a common problem, which may be due to changes in the humidity of chicken manure, making it difficult to control the temperature and humidity inside the equipment. The solution to this problem can be to optimize the temperature and humidity control system of the equipment to ensure a stable operating environment. In addition, it is also very important to standardize the management of equipment operation processes and avoid excessive loads or inappropriate operations.

Secondly, difficulty in cleaning organic fertilizer equipment is also a common problem. Chicken manure contains various organic substances that can easily adhere to the surface of equipment, making it difficult to clean. To solve this problem, the equipment can be designed as a structure that is easy to disassemble and clean, such as adding detachable parts or using anti stick coatings. In addition, regular equipment cleaning and maintenance, timely removal of blockages and residues, are also important steps to ensure the normal operation of the equipment.

Finally, the aging of organic fertilizer equipment and facilities is also a problem that needs attention. Over time, certain components of the equipment may experience wear, aging, or damage, affecting the operational efficiency and stability of the equipment. To solve this problem, regular equipment inspections and maintenance can be carried out, and aging components can be replaced or repaired in a timely manner to ensure the long-term stable operation of the equipment.

Equipment configuration for producing powdered and granular organic fertilizers

fertilizer granulator Apr 29, 2024

For friends who are preparing to start organic fertilizer production, there are many things that need to be done, such as project initiation, production planning, process selection, equipment procurement, factory construction, and possibly bidding matters. Since 2020, due to the continuous increase in raw material prices, it has had a significant impact on equipment prices. Therefore, many friends are very concerned about how much it costs to put a set of organic fertilizer equipment into operation?

If organic fertilizer is produced on a small scale, there is no need for commercial sales, only the early fermentation process is required, and there is no need for deep processing in the later stage. There are currently three forms of organic fertilizer fermentation equipment:

1. Select an organic fertilizer fermentation tank.

Fermentation tank treatment of organic fertilizer is suitable for situations with strict environmental protection requirements and high fermentation efficiency requirements. Currently, using fermentation tanks to treat organic fertilizer can produce raw materials within 48 hours. Fermentation tanks can be combined with deodorization systems to completely solve environmental pollution problems, and are not affected by external temperature and environmental terrain, and can be produced at any time.

2. Use a small slot flipping machine.

The slot type flipping machine operates stably and can be used for slot changing operations with one flipping machine. It can handle multiple slot materials with high output and even flipping. It is mostly used in organic fertilizer processing plants. The price of a small 2-meter slot type flipping machine is only about 30000 yuan.

3. Choose a self-propelled stacker.

Self moving flipping machines are divided into wheeled and tracked types, characterized by large processing capacity and free movement. They are suitable for organic fertilizer flipping operations in vast areas and are suitable for organic fertilizer processing plants that do not want to carry out a large number of civil engineering projects. The price of tracked flipping machines is around 50000 yuan.

Simple configuration of equipment for producing powdered organic fertilizer

The production of powdered organic fertilizer involves fine crushing treatment after organic fertilizer fermentation. The required equipment includes a fermentation turner, a forklift silo, a semi wet material crusher, a drum screening machine, and automatic packaging, which is called powdered organic fertilizer. This low-end configuration of powder organic fertilizer production equipment can be achieved at a price of around 100000 yuan. Production equipment for powdered organic fertilizer.

Equipment for producing granular organic fertilizers

The production process of granular organic fertilizer is currently relatively complete and complex, based on continuous fermentation technology and powder organic fertilizer processing. Therefore, there are relatively many required equipment, including fermentation machines, forklift silos, semi wet material crushers, horizontal mixers, organic fertilizer granulators, dryers, cooling machines, drum screening machines, wrapping machines, and automatic packaging machines. When there are special requirements for the process, dynamic batching is also required. The price of a small complete set of equipment is approximately 200000 to 300000 yuan.

Using a disc granulator to process sheep manure organic fertilizer in a sheep farm

fertilizer granulator Apr 29, 2024

Common organic fertilizer granulators include: double roller granulator, rotary drum granulator, disc granulator machine, new organic fertilizer granulator, new two-in-one organic fertilizer granulator, flat die granulator, Ring die granulator, etc. Today we will talk about the skills of choosing an organic fertilizer granulator.

Selection skills of disc granulator machine: First of all, be familiar with the performance characteristics of the disc granulator.

Disc granulator is divided into two types: plane rotating disc granulator and inclined disc granulator. It is a professional organic fertilizer equipment for producing spherical granules.

The inclined disc granulator is a traditional process. The base of the disc granulator is fixed, the reducer runs through the motor, and then pushes the outer disc of the inclined disc granulator to rotate, and the incoming material rolls into a ball. The disc granulator has low rotation speed and adjustable inclination angle, and is suitable for producing spherical granules of organic fertilizer, compound fertilizer, chemical raw material, biological bacterial fertilizer and biological fertilizer. Both organic fertilizer production lines and npk production line can be used, which are characterized by high output and simple operation.

The characteristics of the plane rotary disc granulator are that the main body is fixed, the inner disc rotates, and the material entering the disc through centrifugal rotation is rolled into a ball. The plane rotating disc granulator runs at a higher speed and is more suitable for materials with good adhesion, high density and low output requirements. It is characterized by high particle symmetry and fast discharge.

With the upgrading of organic fertilizer equipment, the new horizontal centrifugal organic fertilizer granulator has become the leading role of the disc granulator, and the output and particle symmetry have been raised to a new level.