Equipment Configuration and Labor Requirements for Small Organic Fertilizer Production Lines

The products produced by the complete set of equipment for organic fertilizer production line are mainly made of chicken, pig, and cow manure as raw materials, which are pure natural and do not contain any chemical components.

Organic fertilizer refers to a type of fertilizer that contains organic matter and can provide various organic and inorganic nutrients for crops, as well as improve soil fertility. With the increasing use of organic fertilizer in various types of organic farmland, organic flower fields, organic tea fields, and organic paddy fields, organic fertilizer production enterprises are also gradually increasing. Under the promotion of the market, organic fertilizer production line equipment improves production construction and continuously plays a role in the market. Under this large platform, it can freely develop and create a new era belonging to organic fertilizer production equipment.

The use of organic fertilizer production equipment is very simple, and it can be easily operated by only 6-7 people, making it convenient and fast. A set of organic fertilizer production equipment can also crush, stir, granulate, dry, and screen various different materials, which is called a multifunctional equipment.

The complete set of equipment for organic fertilizer production line mainly consists of fermentation system, drying system, deodorization and dust removal system, crushing system, ingredient system, mixing system, granulation system, screening system, and finished product packaging system.

The complete set of equipment for the organic fertilizer production line includes:

1. The fermentation system consists of a feed conveyor, a biological deodorant, a mixing mixer, a lifting and tilting machine, and an electrical automatic control system.

2. Drying system, mainly equipped with belt conveyor, rotary dryer, cooling machine, induced draft fan, hot air stove, etc.

3. Deodorization and dust removal system, consisting of settling chamber, dust removal chamber, etc.

4. Crushing systems include new semi wet material crushers, LP chain crushers or cage crushers, belt conveyors, etc.

5. Batching system, including electronic batching system, disc feeder, vibrating screen, can be configured with 6-8 types of raw materials at once.

6. The mixing system can be composed of horizontal mixer or disc mixer, vibrating screen, mobile belt conveyor, etc.

7. The granulation system includes roller extrusion granulation machine, disc granulation machine, flat film granulation machine, bio organic fertilizer spherical granulation machine, organic fertilizer specialized granulation machine, drum granulation machine, rounding machine, etc.

8. The screening system is mainly completed by drum screening machines, which can be equipped with primary and secondary screening machines to achieve higher yield and better particles.

9. Finished product packaging system, including electronic quantitative packaging scales, silos, automatic sewing machines, etc.

The process and cost of processing fertilizers on organic fertilizer production lines

Organic fertilizer requires a series of processes on the organic fertilizer production line, which can be divided into three processes: pre-treatment, primary fermentation, and post-treatment.

1. Pre treatment: After the compost raw materials are transported to the yard, they are weighed by a scale and sent to a mixing and stirring device. They are mixed with organic wastewater from production and domestic use in the factory, and composite bacteria are added. The moisture and carbon nitrogen ratio of the compost are roughly adjusted according to the raw material composition, and then mixed before entering the next process.

2. Primary fermentation: The mixed raw materials are fed into the primary fermentation tank using a loader and piled up into a fermentation pile. A fan is used to forcibly ventilate the bottom of the fermentation tank for oxygen supply. At the same time, the pile is turned over for about 2 days and supplemented with water (mainly organic wastewater from production and domestic use) and nutrients. The fermentation temperature is controlled between 500C and 650C for aerobic fermentation. The primary fermentation cycle of this project is 8 days, Every day, one pool of raw materials is fed out and one pool of semi-finished products is produced. After the fermented semi-finished products are discharged, they are ready to enter the next process.

3. Post processing: Further screen the compost product, and treat the residue separately based on the moisture content. After sieving and granulating, the material is sent to a dryer heated by biogas in the biogas digester for drying. After adding medium and trace elements in proportion, it is stirred and mixed to make a finished product, which is then packaged and stored for sale. The screened material is returned to the crushing process for reuse.

The specific process varies depending on the finished organic fertilizer, and is mainly divided into two types.

1. Organic fertilizer powder production line: fermentation ->feeding machine ->crusher ->mixer ->screening machine ->automatic packaging machine ->finished product.

A belt conveyor is also needed to connect various equipment. Fermentation equipment uses tipping machines, slot type tipping machines, and track type tipping machines to flip organic fertilizers for full fermentation. The fermentation methods include slot type fermentation, strip pile fermentation, and fermentation, which are the core steps in the production of organic fertilizers.

2. Granular organic fertilizer production line: fermentation ->feeding machine ->crusher ->mixer ->screening machine ->granulator ->automatic packaging machine ->finished product.

The particle production line has an additional granulation step, and there are various granulation methods, such as disc granulation machines and roller extrusion granulation machines. There is a certain gap in the process flow between the two, and there is also a significant difference in cost, with lower costs for powder production lines.

The overall investment price of small organic fertilizer production line equipment is low, the cost is low, and the technical requirements are not high, making it suitable for large-scale planting and breeding enterprises and small fertilizer factories to invest. The small-scale organic fertilizer production line refers to the organic fertilizer process equipment with an annual production capacity between 3000 tons and 20000 tons. The output required by users determines the production capacity requirements of the equipment, thereby affecting the price. In recent years, small organic fertilizer production lines have been highly favored by users because they can turn chicken manure, pig manure, cow manure, sheep manure, urban household waste, garden fallen leaves, crop wheat, corn straw, decoration board scraps, etc. into Baocheng green organic fertilizer. The process is simple, easy to operate, the price is low, and the land area is small, and the effect is also very ideal.

Common processes for several compound fertilizer production lines

Compound fertilizer granulator is a molding machine that can manufacture materials into specific shapes. Compound fertilizer 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 cylinder of this machine is lined with special rubber plates or acid resistant stainless steel plates, achieving automatic scar removal and tumor removal, eliminating the traditional scraper device. 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.

What are the common production methods of compound fertilizer?

1. Production of compound fertilizer. Put pork ribs, lamb ribs, short ribs, etc. into the pressure cooker, steam for 30 minutes, then mash them into powder. Mix well in the ratio of 1 part bone shavings to 3 parts river sand to make flower base fertilizer. Place it on the bottom of the flowerpot 3 cm with a layer of soil, and then plant the flowers.

2. Nitrogen and phosphorus compound fertilizer. Take 0.5 kg of ammonium bicarbonate and 0.15 kg of potassium chloride. Zinc sulfate 0.025 kg, human excrement 2.5 kg, cow excrement 1 kg (or pig excrement 5 kg), red stone bone powder 20 kg, divided into 5 equal parts, and then spread a layer of red stone bone powder (4 Kg), sprinkle other fertilizers on it, pat it tightly with a wooden board, and then close it with straw or a film cover. After 20-25 days, it will become a nitrogen and phosphorus compound fertilizer.

3. Ammonium phosphate humate. Take 1 kilogram of decomposed biogas residue, add 0.05 kilograms of phosphate rock powder, mix and mix well and pile into a pile, paste a 3-5 cm thick layer of thin mud mixed with cow dung, and then sprinkle with a layer of fine soil, and seal for 40 days It is made into humic acid phosphate fertilizer. Then turn the humic acid phosphate fertilizer into a fine pile, re-pile and paste with thin mud, and then make holes in the pile around the top of the pile, and then pour ammonia water at the ratio of 1 kg of humic acid phosphate fertilizer to 0.05 kg, and use mud The hole is tight. After 8-10 days, it succeeds when there is no smell outside the cave. This compound fertilizer is used as a base fertilizer, and the effect is obvious.

In the above simple npk fertilizer manufacturing process, there is no fertilizer production equipment.

Process Introduction and Maintenance Methods of Compound Fertilizer Granulator

Single fertilizers include nitrogen fertilizer, potassium fertilizer, and phosphorus fertilizer. In fertilizers, fertilizers containing two or more components of N, P, K, and other elements are called compound fertilizers, abbreviated as compound fertilizers. A binary compound fertilizer contains two main nutrients, a ternary compound fertilizer contains three main nutrients, and a multiple compound fertilizer contains three or more nutrients.

The advantages of compound fertilizers include high active ingredients and a variety of nutrients; Less side components and minimal adverse effects on soil; Low production cost; Good physical properties. In modern agriculture, different types of compound fertilizers have been produced for graduate students based on the characteristics of different crops. Whether it is fruits and vegetables, grain crops, or trees, compound fertilizers have become one of the unavailable fertilizers.

Compound fertilizer granulator is a molding machine that can manufacture materials into specific shapes. Compound fertilizer 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 cylinder of this machine is lined with special rubber plates or acid resistant stainless steel plates, achieving automatic scar removal and tumor removal, eliminating the traditional scraper device. 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 use and maintenance of common compound fertilizer granulators in organic fertilizer granulator equipment:

1. Pay attention to the normal operation of various parts of the machine, check the wear level of easily worn parts, and always pay attention to replacing worn parts.

2. The bottom frame plane of the movable device should be cleaned of dust and other objects to prevent the movable bearing from moving on the bottom frame when the machine encounters materials that cannot be broken, resulting in serious accidents.

3. If the bearing oil temperature rises, it should be stopped immediately to check the cause and eliminate it.

4. If there is any impact sound during the operation of the rotating gear, it should be immediately stopped for inspection and eliminated.

How about the bio organic fertilizer production into powdered fertilizer?

Now there are still a lot of breeding enterprises are still waiting and wondering whether adding bio organic fertilizer production equipment will bring benefits to themselves, and whether I have added equipment, but I have no technology and the equipment has become a decoration. In fact, these problems are not problems. You can find a lot of formulas for the production of bio organic fertilizer by random search on the Internet. In addition, some enterprises that do biological organic fertilizer equipment also have many effective formulas. If it is an initial investment, you can first consider the cheap powder line.

How about the bio organic fertilizer production into powdered fertilizer?

Powder bio organic fertilizer production line is relatively low cost of equipment and simple operation. The general steps are fermentation, crushing, stirring and packaging.
1. Fermentation is relatively simple, we generally use the stacking method, so the cost is relatively low, but the disadvantage is that the fermentation is not complete at some time.
2. Grinding will need to use some grinding equipment, generally we are using the semi wet material grinder, this equipment can be moisture in 30-50% of the material evenly crushed, can effectively meet our organic fertilizer standards.
3. The purpose of mixing this equipment is to add some microorganisms and some organic matter to the organic fertilizer and mix them evenly. Adding these things can effectively increase the content of organic matter. Now we mostly use horizontal mixer.
4. Packaging for our finished products convenient storage and transportation.
Using some simple bio organic fertilizer equipment, powdery bio organic fertilizer can turn waste into treasure. For some small and medium-sized breeding enterprises, the investment is relatively small, and the profits are relatively rich! 

What are the common processing equipment in organic fertilizer production lines

The prospects of the organic fertilizer industry are very promising, especially in recent years, with the increasing attention paid to food safety issues, more and more people have higher expectations for organic food, ecological agriculture, sustainable agriculture, green ecological aquaculture, and other aspects. We all hope to enjoy delicious food without worrying about hormone issues or the discomfort caused by excessive use of fertilizers and pesticides. A good prospect will naturally lead to good sales. As people gradually recognize organic fertilizers, the market demand will increase. It is wise for manufacturers to enter this industry as soon as possible and seize the market high ground.

There are several types of conventional organic fertilizer processing equipment:

1. Solid-liquid separator: Separate and treat excess water in raw materials.

2. Fermentation tipping machine: During the fermentation process, the raw materials are flipped to control the uniformity of fermentation and the temperature at which the raw materials are fermented.

3. Semi wet material crusher: finely crush the fermented raw materials to meet the granulation requirements.

4. Horizontal mixer: Fully mix and blend the auxiliary materials and raw materials according to the formula requirements, to make their nutritional composition more uniform.

5. Organic fertilizer granulator: The mixed raw materials are made into predetermined particles using granulator equipment and loaded with organic fertilizer.

6. Organic fertilizer dryer: Dry the excess moisture in the produced granular organic fertilizer to below 15% for easy storage and increased strength.

7. Organic fertilizer cooling machine: The temperature of the dried organic fertilizer particles is very high, and the particles are promptly cooled to quickly cool and shape.

8. Organic fertilizer screening machine: Use a screening machine to screen out some unqualified particles, carry out rework and remake, and retain qualified particles for the next process.

9. Organic fertilizer coating machine: Apply a layer of coating agent evenly on the surface of the particles to improve their strength, brightness, and fullness, which is more conducive to preservation.

10. Organic fertilizer packaging machine: Use an automatic quantitative packaging machine to package particles into bags.

The future development potential of organic fertilizer equipment is enormous, because for the current agricultural situation in China, organic fertilizer raw materials are abundant and of high quality, and the market demand for organic fertilizer is also large. The application range of organic fertilizer is also wide, whether it is farmland or vegetable planting greenhouses, as well as the greening of fruit trees, flower gardens, and soil improvement. Organic fertilizer is widely used, which is also in line with national agricultural development policies. It can be said that, The market prospects for organic fertilizer equipment are very broad.

Why add straw to the pig manure organic fertilizer production line

In the rural pig industry, environmental inspections are becoming more and more stringent. Many pig farms have installed pig manure treatment equipment. After the pig manure is separated from solid and liquid, the dry manure must undergo aerobic composting to sell at a good price. In order to reduce the cost of composting, the fermentation time of composting should be shortened as much as possible. In the process of aerobic fermentation in farms, the choice of filler is very important.

The filler can provide carbon source, increase the porosity of the stack, and adjust the moisture content of the material. Fresh pig manure has high water content, is easy to agglomerate, and has less free space, which is not conducive to aeration and oxygen supply. Therefore, it is easy to make fermentation in an anaerobic state and produce odor, which cannot achieve the purpose of aerobic digestion. Simple pig manure has relatively few carbon sources, which is not conducive to the growth and reproduction of microorganisms. The moisture of fresh pig manure is generally 70-80%. For composting, the humidity is too high and must be adjusted. In the fertilizer production process, pig manure is a commonly used organic fertilizer raw material. However, the process of fertilizer production has certain requirements for moisture.

 In rural areas, there is a large amount of unused corn stover, which can be used as a filler for pig manure fermentation. In addition, wood chips, sawdust, and rice husk are also ideal conditioners. In the United States in recent years, many composting plants have used waste paper as a filler. Like corn stover, furfural residue and mushroom residue are also common solid wastes, which are produced in a large amount and easily cause environmental pollution. If they can be used reasonably in high-temperature composting, waste can be turned into treasure.

In addition, in order to reduce the production cost of organic fertilizer produced by pig farms, especially the use of deep tank fermentation to produce organic fertilizer, the compost composting time is often shortened in production, so corn stalks or other fillers cannot be added too much to the extent that carbon The source is too high.

Pig manure fermented composting is just that organic fertilizer granulator is generally used for fertilizer granulation. The organic fertilizer granulator has a high granulation rate, complete models, and can also be customized.

High-quality compound fertilizer production process of rotary drum granulator

Rotary drum granulator is a kind of molding machine which can be made into specific shape. Rotary drum granulator is a key equipment in compound fertilizer industry, which is suitable for the production scale of cold, hot granulation and high, medium and low concentration compound fertilizer.
The main working mode is the wet granulation of pellets. Through a certain amount of water or steam, the basic fertilizer fully reacts behind the cylinder. Under certain liquid phase conditions, the cylinder rotates and the particles agglomerate into balls under pressure.

The production line process of rotary drum granulator includes raw material batching machine, fertilizer mixer machine, crusher, rotary drum granulator, particle dryer, particle cooler, coating machine for finished product, and quantitative packaging machine for finished product.

High-quality compound fertilizer production process of rotary drum granulator

Characteristics of fertilizer production line of rotary drum granulator

1. Technological innovation, structural improvement, reasonable process layout, advanced technology and low production cost.

2. Drum fertilizer granulation machine is characterized by high wear resistance, convenient maintenance, high ball forming strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, convenient operation and maintenance, etc.

3. High balling rate, high drying efficiency, balling rate up to 90%, with a small amount of returned material, the particle size of returned material is small, it can be re granulated; steam heating is introduced to improve the material temperature.

4. Reasonable layout, leading technology, small power, no three waste discharge, stable operation, convenient maintenance. 

How to process sheep manure into fertilizer through an organic fertilizer granulator

Sheep manure organic fertilizer has been deeply loved by cash crop growers all over the country, and has an important position. Sheep manure organic fertilizer is a nutrient rich fertilizer in livestock, which combines both late and fast sheep manure. Sheep manure has a dense texture and less water content than cow manure, so the decomposition rate of Fu heat is slower than horse manure and faster than cow manure, making it a thermal fertilizer. The application of sheep manure organic fertilizer on sandy soil and cohesive soil has good effects. Sheep manure organic fertilizer contains a large amount of organic matter, which is an important source of organic matter in soil. It can improve soil, improve soil fertility, turn lean soil into fertile soil, and turn bad soil into good soil.

How can sheep manure be processed into organic fertilizer through an organic fertilizer granulator? The method is as follows:

1. Stack auxiliary materials such as sheep manure, straw, and straw, as well as fermentation agents in a certain proportion on the fermentation site. For example, mixing sheep manure with an appropriate amount of straw powder depends on the moisture content of the sheep manure. Generally, fermentation requires a moisture content of 45%.

2. Then, mix the bio composite bacteria in a ratio of 0.3 kilograms of fermentation broth with 1 ton of raw material (about 1.5 tons of fresh material), dilute the broth with water in a ratio of 1:300, and evenly spray it into the material pile for mixed fermentation. Add proper amount of corn flour to provide sugar for strain fermentation, so that multi-dimensional complex enzyme bacteria quickly occupy absolute advantage.

3. After the fermentation temperature of sheep manure compost increases, it can be turned over. When the fermentation temperature is about to reach 70 degrees, a pile flipper should be used to turn over the pile every other day.

4. When the temperature of sheep manure compost decreases, the material is loose, there is no odor or slight ammonia odor, and white mycelium is produced inside the pile, it indicates that the sheep manure organic fertilizer has already fermented and matured, and can proceed to the next process.

5. Using a forklift to transport sheep manure organic fertilizer to the production workshop, through a series of organic fertilizer equipment production processes, it is made into granular organic fertilizer and packaged into bags.

The processing equipment required to build an organic fertilizer factory is a production line composed of multiple equipment links. A set of organic fertilizer processing equipment is not a fixed number of equipment, but needs to be determined based on the on-site site and materials. For example, chicken manure has a high amount of moisture, and during fermentation, the moisture must be reduced. Corn cobs that are crushed with straw can be added, otherwise they cannot be made into particles; Sheep manure is relatively dry, and when fermenting, it can be directly granulated without the need for adding straw or other materials. The equipment used varies depending on the process. The higher the output, the larger the equipment model, and the prices of different configurations naturally vary. The complete set of organic fertilizer processing equipment mainly consists of fermentation system, drying system, deodorization and dust removal system, crushing system, ingredient system, mixing system, granulation system, and finished product packaging system.

How to use poultry manure and straw to ferment fertilizers in organic fertilizer production lines

With the continuous development of agricultural modernization, bio-organic fertilizer came into being, which played an important role in the protection and improvement of the soil environment. The application of organic fertilizer is very wide, and it can promote the growth of fruits, vegetables and crops. It can be said that organic fertilizer has become a major trend in the development of modern green agriculture. In the fertilizer production process, livestock and poultry manure, mushroom residue and crop straw are commonly used organic fertilizer raw materials.

So how to use livestock manure, mushroom residue and crop straw to ferment organic fertilizer?

The specific fermentation method is as follows:

First, the material ratio. Mix chicken manure, pig manure, mushroom residue, straw, dry soil powder, etc. in an appropriate ratio. About 3-4 tons of fresh manure plus 1 kg of organic fertilizer starter, the starter is diluted and evenly sprinkled into the manure pile and mixed evenly.

Second, build a pile of materials. Making the pile too small will affect the fermentation. The height of the pile should be 1.5 to 2 meters, the width is 2 to 3 meters, and the length is more than 3 meters, so that the fermentation effect is better.

Third, moisture requirements. The moisture of the fermentation material should be controlled at about 65%. Too high or too low is not conducive to fermentation, less water and slow fermentation; too much water, poor ventilation, slow heating, and produce odor. If the moisture is too high, add straw, mushroom residue, dry soil powder, etc. Whether the moisture is suitable, you can hold a handful of the material tightly, see the watermark on your fingers, but do not drip, and it will disperse when it hits the ground.

Fourth, turn over and ventilate. During the fermentation process, proper oxygen supply and dumping are required (the temperature rises to 75°C or above, and the stack must be tipped several times). The temperature of the stack is controlled at about 65°C. Excessive temperature has an impact on nutrients.

Fifth, fermentation is complete. Generally, the fermentation can be completed within 5-7 days, the material is dark brown, and the temperature drops to room temperature, indicating that the fermentation is complete.

In the fermentation process, the tool we generally use is a compost windrow turner. This organic fertilizer machine will greatly save time, improve efficiency, and create more benefits.