How to use organic fertilizer production line to recover mushroom residue for processing fertilizer

fertilizer granulator Jul 12, 2024

Mushroom residue is the product of mushroom planting. There is no reasonable way to use the residue in many mushroom planting bases, which leads to waste. Now NPK fertilizer granulator manufacturer will introduce how to recycle through mushroom residue organic fertilizer production line.

Mushroom residue can be returned to farmland after recycling, and there is no place for disposal of the former waste mushroom residue. Through the treatment of organic fertilizer production process, the substrate nutrient soil can be fermented into a substrate, and the price per ton can be sold to a higher price. So how can waste mushroom residue be made into matrix nutrient soil. The method of making mushroom residue into substrate is introduced below.

Mushroom dregs are usually used as mushroom culture materials with cottonseed shell as the main component. They are eliminated after being planted and can be used as soilless culture media. The unit weight is 240 kg / M 3. Because there are a large number of mycelium in the bag, it can be twisted into a block, which can be irrigated in large amount, and then covered with plastic film. When the mycelium is rotted, the mushroom residue will be naturally broken.

If you are eager to use it, you can also use tools to mechanically break it and then screen it. After screening, with other materials, add the fermentation agent; the crushed or cut-off main materials are pre soaked or washed and pre wetted, and the water content is adjusted to 60-70%, pH value is about 8. Mixed reactor. Use thermometer to observe the temperature. When the temperature reaches 60 ℃, use organic fertilizer equipment to turn over the pile. The fermentation can be completed by 2-3 times in a row. The fermented fertilizer can be used to grow vegetables, or it can be processed again by the organic fertilizer manufacturing process and then sold in bags.

The waste mushroom dregs are very rich in nutrients, which can be used to make flower and nursery stock matrix as mentioned above, and can also be used as auxiliary materials for the treatment of livestock and poultry manure and fermentation to make organic fertilizer. The profit can reach 20% of the total mushroom output. Modern agriculture, we must choose more high-tech technology to help your planting! If you want to increase the income in planting, please cooperate with us as soon as possible. We not only provide organic fertilizer equipment, but also provide NPK fertilizer manufacturing process to solve fertilizer problems for users.

Equipment configuration and advantages of NPK fertilizer production line

fertilizer granulator Jul 12, 2024

The NPK fertilizer production line usually refers to an efficient and intelligent fertilizer production line, which integrates advanced manufacturing technology and automation control systems. The following are typical equipment configurations and advantages of MPK fertilizer production lines:

Equipment configuration:

Raw material processing equipment: Raw material pretreatment system: including crushers, mixers, and screening machines, used for processing and preparing raw materials.

Ingredient system: electronic ingredient scale: accurately measures the proportion of various raw materials to ensure the accuracy of the formula.

Mixing equipment: Double axis forced mixer: Efficient mixing of raw materials to ensure even mixing.

Granulation equipment: disc granulator or drum granulator: Select a suitable fertilizer granulator based on the characteristics of the raw materials.

Drying equipment: Rotary dryer: Efficient drying of wet materials after granulation.

Cooling equipment: Counterflow cooler: Quickly reduce the particle temperature for subsequent processing.

Screening equipment: vibrating screen: screening qualified finished fertilizer particles.

Packaging equipment: Automatic packaging machine: achieving fast and accurate packaging.

Control system: PLC control system: Centralized control of the entire production process, achieving production automation.

Advantages:

High efficiency: The NPK fertilizer production line adopts advanced production technology, greatly improving production efficiency and reducing labor costs.

Accurate ingredients: The electronic ingredient scale ensures the accuracy of the formula, thereby ensuring the stability of product quality.

Energy conservation and environmental protection: The NPK fertilizer production line adopts energy-saving technology to reduce energy consumption and reduce pollutant emissions during the production process.

Intelligent management: The PLC control system realizes the automation control of the production process, simplifies the operation process, and improves the management level.

Flexibility: The production line can adapt to the production needs of different raw materials and formulas, with good adaptability and scalability.

Product quality: Through precise control and strict quality testing, we ensure that the final product quality meets national standards and customer requirements.

Safe and reliable: The production line is equipped with comprehensive safety protection measures to ensure the safe and stable operation of the production process.

Choosing an NPK fertilizer production line not only improves production efficiency, but also ensures product quality while reducing production costs, making it an ideal choice for modern fertilizer production enterprises.

What is the working principle of the pig manure organic fertilizer granulator for processing fertilizers

fertilizer granulator Jul 12, 2024

The pig manure organic fertilizer granulator usually adopts extrusion granulation technology, and its working principle is based on physical changes, mainly including the following steps:

Feeding system:

Pig manure is evenly fed into the working chamber of the organic fertilizer granulator through the feeding system.

The feeding system usually includes a storage bin and a conveying device to ensure continuous supply of pig manure to the interior of the granulator.

High pressure environment:

When pig manure enters the working chamber of the organic fertilizer granulator, it is subjected to high pressure.

There are one or more rotating spindles inside the granulator, which are equipped with a series of molds or pressure rollers.

Pig manure is gradually squeezed into granules by the rotation of the main shaft and the compression of the mold.

Granulation process:

Under the action of high pressure and friction, the surface of pig manure particles begins to harden, and as the material moves in the mold, the particles gradually increase in size.

Meanwhile, due to the moisture and adhesive inside pig manure, the binding force between particles is enhanced, forming a stable structure.

Molding and demolding:

When the particles reach a certain size and hardness, they will detach from the mold and form a complete granulation product.

These particles are then discharged from the granulator through the discharge port and enter the next processing stage.

Drying and cooling:

Freshly granulated particles may contain high levels of moisture and require a drying process to reduce their moisture content for better storage and transportation.

The dried particles may still need to be cooled to prevent quality issues caused by excessive temperature.

Screening and Grading:

Finally, the pelletized product is screened using screening equipment to remove unqualified particles and obtain organic fertilizer products that meet the standards.

The pig manure organic fertilizer granulator converts pig manure, a low value waste, into organic fertilizer particles with a certain shape and particle size through the above working principle, thereby improving its market value and utilization effect.

Preparation work of drum screening machine before fertilizer production line

fertilizer granulator Jul 12, 2024

As the necessary equipment for manufacturing of npk fertilizer and organic fertilizer, the advantages of drum screening machine are high efficiency, low noise and small amount of dust. And normal use and maintenance, the service life of the screening machine is also very long, easy to clean and replace the screen.

Preparation before commissioning of screening machine:

1. After the screening machine is installed and inspected to be qualified, the test run can be carried out. Before the test run, the parts of the organic fertilizer production line shall be inspected in detail to see whether they are installed correctly as shown in the drawing, whether the fasteners are firm, and whether there are obstacles around the screen body that hinder the operation of the roller screen

2. Place the rectangular access door in the open position, and rotate the screening cylinder through manual turning to observe whether the comb type screen cleaning mechanism is jammed or friction. If it is, it can be adjusted by adjusting the bolt

3. Check the bearing pedestal and gearbox for good lubrication and proper oil level

4. The power connector should be firm and reliable, with good insulation and correct groundingPrecautions for feeding of screening machine of fertilizer production line:

1. When the organic fertilizer equipment screening machine is running smoothly, start the feeding and discharging equipment, and conduct the feeding trial.

2. Close the sealing isolation cover after normal discharge (the sealing isolation cover should always be in the closed position during normal operation).

3. The screening machine screens the particles formed by the rotary drum granulator, and checks the particle size of the discharged material, whether there is leakage and dust.

4. After running for half an hour, carefully check all parts and deal with problems in time.

5. During the work process, the operation should be checked frequently. If the operation is found to be abnormal or abnormal noise, it should be shut down and checked in time to find out the reason and eliminate the fault.

How to use a drum granulator to granulate agricultural waste

fertilizer granulator Jul 9, 2024

NPK fertilizer manufacturing process of rotary drum granulator

1.In the solid granulation process of rotary drum granulator, urea, ammonium chloride, ammonium sulfate, potassium chloride and other single base fertilizers are used as raw materials and mixed in a certain proportion (mainly determined by the local market demand and soil testing results).

2.Then evenly mix the distributed raw materials with a fertilizer mixer, and crush them to a certain fineness. Next is the main necessary step – granulation, here you need a drum granulator.

3.The material is sent to the drum granulator by belt conveyor, and agglomerates and forms particles through a series of humidification and heating processes.

4.The particles here are only semi-finished products. They need further processing, including drying, screening, cooling and packaging. After all these procedures, high quality compound fertilizer products can be obtained.
Introduction of rotary granulatorDrum granulator is a key machine in NPK fertilizer production line, which is suitable for cold and hot granulation in large and medium-sized compound fertilizer plants. It and the general fertilizer granulator, are wet granulation, by adding a certain amount of water and steam, the raw materials in the rotary drum in the granulation process will become uniform wet. Then, as the drum rotates, the material will join and roll into particles. The fertilizer particles are spherical, 3-4mm in diameter.

Advantages of rotary drum granulator

1. High granulation rate, drum granulator can adjust speed and control granulation.

2. Using solid granulation method, raw materials are easy to obtain and processing is relatively simple.

3. Liquid and steam injection is easy, and pipes and frames are provided.

4. Low investment, low production cost and high return.

5. The drum granulator uses anti-corrosion rubber engineering plastic as the inner lining to better protect the material from harm to the drum.

6. The produced particles belong to the secondary processing of base fertilizer, so there is almost no environmental pollution problem.

7. High-quality steel and gears, stable work and low noise.

8. Equipped with handrail shovel which helps the roller cleaning.

Equipment and processes required for investing in organic fertilizer production lines

fertilizer granulator Jul 9, 2024

Adhering to the principle of organic fertilizer as the main and inorganic fertilizer as the auxiliary is the principle of fertilization in agricultural production. Only by increasing the input of organic fertilizer, can we solve the problem of soil hardening, promote the continuous improvement of soil fertility, and effectively solve the pollution of soil and environment caused by chemical fertilizer residues.

It is the mainstream to vigorously develop circular economy, promote cleaner production, and build a resource-saving and environment-friendly society. The implementation of cleaner production, organic fertilizer manufacturing process, feces depth treatment, waste into treasure. Fertilizer granulator can produce high-quality fertilizer, reduce environmental pollution caused by feces, reduce production costs, improve economic benefits of organic fertilizer equipment, and make agriculture go on the road of sustainable development.

Seeing this, you will think that the development of organic fertilizer processing equipment is smooth sailing. In fact, it is not all. There are certain risks in any investment. The same is true for organic fertilizer equipment, which is mainly affected by the local market, itself, environment and other factors.

However, the investment in organic fertilizer manufacturing process is not a few now. The investment of organic fertilizer equipment is small, the income is fast, and there are not too many advers.

How to choose the appropriate chicken manure organic fertilizer equipment

fertilizer granulator Jul 9, 2024

When choosing a suitable chicken manure organic fertilizer equipment, the following key factors should be considered:

Raw material characteristics: Analyze the moisture content, particle size, composition and other characteristics of chicken manure, and select equipment that can adapt to these characteristics.

Production demand: Based on the expected production scale, determine the processing capacity of the required equipment to ensure that it can meet production needs.

Fermentation process: Select equipment suitable for chicken manure fermentation, such as aerobic or anaerobic fermentation equipment, as well as related organic fertilizer turners and mixers.

Equipment quality: Choose durable, efficient, and energy-saving equipment to ensure long-term stable operation and lower maintenance costs.

Environmental requirements: Ensure that the equipment complies with local environmental emission standards, such as reducing dust and odor emissions.

Easy to operate: Choose equipment that is easy to operate and maintain to reduce the skill requirements and workload of operators.

Budget limitation: Based on the project budget, select cost-effective equipment while considering the operating costs and potential scalability of the equipment.

After sales service: Choose suppliers with good after-sales service to receive timely support and solutions in case of equipment problems.

Supplier Reputation: Assess the market reputation and historical performance of suppliers, select reputable suppliers to ensure the quality and service of equipment.

Technical Support: Confirm if the supplier can provide comprehensive technical support, including equipment installation, debugging, training, and technical consulting.

By considering the above factors comprehensively, you can choose the most suitable chicken manure organic fertilizer equipment for your specific needs, ensuring the smooth operation and efficient output of the production line.

What is the treatment process of fertilizer dryer in fertilizer production line

fertilizer granulator Jul 9, 2024

 With the development of economy, the agricultural industry is also developing, driving the development of some agricultural equipment. Dryer of organic fertilizer production line is one of them. The rotary drum dryer has reasonable design, excellent production performance, advanced technology, high output and small floor area. The technology and adaptability of the dryer for bio organic fertilizer have been improved continuously.

The dryer using electricity as fuel has environmental protection technology. The smaller it is, the more uniform it is. It’s a better dryer. Fuel makes the fuel fuller and the dry material better. But in this case, the cost of fuel will increase. Therefore, some customers add the quality of this kind of coal to some inferior coal, which may reduce the investment cost. However, in this case, the temperature in the machine will fluctuate and uneven, which will affect the quality of dry materials and achieve the expected effect, so it is not worth paying the price.

But we have to add inferior coal. Experts said that some inferior coal can be added to high-quality coal, but not too much, so the consequences are not obvious, saving fuel costs. Therefore, using coal as fuel drying equipment, the correct use of coal will produce unexpected results.

Rotary drum dryer is a kind of special drying equipment with high moisture, high viscosity, high water holding capacity and low calorific value specially developed and designed for the NPK fertilizer manufacturing process. The internal structure of the dryer is specially designed, which not only improves the thermal efficiency.In general, the equipment has the advantages of simple process design, low investment and operation cost, and it is more suitable for users who need long-term storage of granules after processing by rotary drum granulator.

Increasing the inlet air temperature of the dryer is conducive to improving the thermal efficiency of the dryer, and the inlet air temperature is limited by the allowable temperature of the product. In the parallel flow particle suspension dryer, the surface temperature of the particles is low, so the air inlet temperature of the drying equipment can be much higher than the allowable temperature of the product.

Why is the production line technology of humic acid organic fertilizer popular in agriculture?

fertilizer granulator Jul 9, 2024

Nowadays, the fertilizer market is booming, and the types of products are increasing, which can meet the needs of more kinds of crops, and the fertilizer containing humic acid is more popular. The application of humic acid organic fertilizer manufacturing process is more and more. So what is humic acid and what is its effect? The following organic fertilizer equipment manufacturers will give you a brief explanation.

Humic acid is a kind of mixture of natural organic macromolecular compounds, which is widely distributed. The existence of humic acid elements in soil accounts for a large proportion. Generally speaking, humic acid is a kind of organic matter produced and accumulated by the remains of animals and plants, mainly plant remains, through the decomposition and transformation of microorganisms and a series of geochemical processes. In the fertilizer industry, manure, straw, mushroom residue and other organic wastes are fermented and thrown by compost turning machine, and the compost contains humic acid.

Effect of humic acid

The fertilizer contains humic acid, which can help crops grow well and provide a solid guarantee for high yield. For the soil, it can improve the soil pH and make the soil have better structure. In addition, the use of humic acid can enhance the activities of various enzymes, so that crops can better absorb water and nutrients, so that crops can grow faster and have higher quality. In addition, humic acid has good drought resistance, disease resistance, low temperature resistance and salt tolerance.

In addition, humic acid has the following five functions in agricultural application

1. Soil improvement, fertilizer efficiency, growth promotion, stress resistance and quality improvement.

2. Drought resistant agent, growth regulator, pesticide sustained-release synergist, chemical element complexing agent.

3. Low carbon, ecological and high quality.

4. The fertilizer utilization rate is high, the crop yield is high, the fertilization frequency is less, and the harmful gas emission is less.

5. Fertilizer synergist, soil regulator and Rhizosphere growth promoter.

In addition to processing humic acid, organic fertilizer production line can also add some chemical fertilizers, which are used in the manufacturing of npk fertilizer, processing sludge, sheep manure, cow manure, earthworm manure, bentonite, grass charcoal and so on.

The process flow and equipment price of chicken manure organic fertilizer production line

fertilizer granulator Jul 9, 2024

The process flow of chicken manure organic fertilizer production line mainly includes the following steps:

Raw material pre-treatment: Firstly, the collected chicken manure is pretreated, including steps such as crushing and stirring, to achieve a suitable state for subsequent fermentation.

Fermentation and maturation: Mix the pre treated chicken manure with an appropriate amount of straw, cow manure, and other organic materials, and then stack for fermentation. This process generates a large amount of thermal energy, promoting the growth and reproduction of microorganisms, and decomposing and transforming organic matter.

Screening and impurity removal: After fermentation is completed, the decomposed organic fertilizer is screened to remove impurities and incompletely decomposed large blocks of material.

Granulation molding: The screened material is fed into an organic fertilizer pelletizer, and is compressed and shaped to form granular fertilizers of a certain size and shape.

Drying and drying: The wet material after granulation needs to be dried to reduce its moisture content and improve storage, transportation, and usage efficiency.

Cooling screening: The dried organic fertilizer needs to be cooled, and then qualified particles are screened out through an organic fertilizer screening machine to remove unqualified materials.

Packaging and storage: Finally, the qualified organic fertilizer is packaged and stored for sale or use.

This process can be adjusted and optimized according to actual needs and conditions to improve production efficiency and product quality.

In terms of price, the quotation for the entire set of organic fertilizer production equipment depends on factors such as the specific configuration,production capacity, technical standards, and supplier quotation of the aforementioned equipment. Here is a rough price range:

Small production line: may cost around 100000 to 1 million RMB.

Medium size production line: may be around 1 million to 5 million RMB.

Large scale production line: may cost over 5 million RMB.

These prices are for reference only, and actual prices need to be inquired from suppliers based on specific needs and market conditions. It is recommended to contact multiple suppliers for detailed quotations, and consider the cost-effectiveness, quality, after-sales service, and supplier reputation of the equipment.