Category: organic fertilizer production line

How to properly maintain the organic fertilizer granulator

The granulator in the organic fertilizer production line needs maintenance after being used for a period of time. Do you know how to maintain the organic fertilizer processing equipment such as rotary drum granulator? The fertilizer production line needs maintenance, otherwise it may damage the machine if it is used for too long. Organic fertilizer equipment manufacturers will tell you how to maintain it.

Do a good job in the commissioning and commissioning of new engine and overhaul engine. According to the manufacturer’s technical requirements and commissioning specifications, the mill runs well. Through the test and adjustment, the smooth and hard bearing surface and suitable fit clearance are obtained, which provides a good foundation condition for the load. Service life of bearings and supporting parts. After debugging, necessary technical maintenance should be carried out according to the technical status of the machine.
Use qualified oil and water. The fuel and lubricating oil used in tractors and engines must meet the specified quality standards, and the appropriate oil brand should be selected according to the season, region and engine speed range. Soft water with low calcium and magnesium content should be used as cooling water. A simple way to soften hard water is to boil and precipitate. In general production practice, the scale in the cooling system of organic fertilizer processing equipment must be cleaned every 1000 hours to improve the heat dissipation performance of the engine.
Make sure the cylinder and oil pressure are normal. The normal water temperature should be between 80 and 90%. Because of the low water temperature, it is difficult to start, the fuel can not be completely burned, the engine power is reduced and the carbon deposition is increased.
If the water temperature is too high, some parts are easy to expand and deform, and even the cylinder liner and piston are stuck and the bearing bush is burnt out, which makes the lubricating oil thinner, the bearing film strength is low, the wear is fast, and the ventilation and redness of fresh air may be reduced
Low oil pressure means insufficient oil supply, unreliable lubrication, accelerated wear and even tile burning accidents. If the water temperature and oil pressure of organic fertilizer equipment are abnormal, they should be eliminated timely according to relevant reasons.
Correct operation. In order to operate the fertilizer granulator correctly, do not overload or overspeed for a long time, and ensure stable operation and slow rotation at low speed.

Several methods of processing fertilizer in chicken manure organic fertilizer production line

Chicken manure should be treated by organic fertilizer production line before use, in order to better play the role of nutrition. There are many ways to treat chicken manure. Here are several ways to treat chicken manure organic fertilizer.

Treatment of chicken manure
1.Use a dryer to dry chicken manure.
2. In traditional fermentation (open air), it usually takes 1-3 months to reach maturity. The odor around it is bad, and there are a lot of mosquitoes and flies breeding around it. The environmental pollution is very serious.
3. Fertilizer production lines make organic fertilizer or feed. Using professional organic fertilizer equipment to treat chicken manure, adding specific microbial flora during fermentation can effectively promote the degradation of organic matter, accelerate the rate of chicken manure decomposition, and help to eliminate odorous substances and reduce environmental pollution.

Benefits of chicken manure treatment in organic fertilizer production line

We have many years of experience in manufacturing organic fertilizer production line, producing rotary drum granulator, disc granulator machine, flat die pelleting machine, organic fertilizer granulator, etc. Bacteria, filamentous fungi, yeasts and actinomycetes play a key role in the microbial agents for chicken manure fermentation, including cellulose decomposing bacteria, protein decomposing bacteria, yeasts, photosynthetic bacteria, lactic acid bacteria, Deodorizing Bacteria and other beneficial microorganisms. The metabolites produced in the growth of these bacterial communities are used for each other. In the process of composting and fermentation of chicken manure, the complex and stable micro ecosystem composed of microbial flora and chicken manure can quickly make chicken manure fermented into fertilizer or feed. Using organic fertilizer granulator machine to process the rotten chicken manure again can greatly improve the fertilizer efficiency.

Using organic fertilizer production line to process chicken manure organic fertilizer

As the saying goes, “fat and water do not flow out of the field”. Here, “fat and water” refers to human and livestock fertilizer. Now, the most direct way to turn chicken manure into treasure is to use chicken manure organic fertilizer equipment production line, take fresh chicken manure as raw material, and through a series of processing, produce natural organic chicken manure fertilizer.

Chicken manure is a natural organic fertilizer commonly used by farmers. Its rich organic matter, humus, and various elements required for the growth of fruit crops are widely used in fruit and vegetable cultivation. Composition analysis of chicken manure organic fertilizer: chicken manure contains 14.5% organic matter, 0.30~0.45% nitrogen, 0.15~0.25% phosphorus and 0.10~0.15% potassium. It is a valuable resource that can be used as a source of soil fertilizer by the planting industry. The organic matter and nutrient content of chicken manure is good among all kinds of livestock, with fine texture, more water content, slow decomposition and low calorific value. It is a slow-acting fertilizer.

The production line of chicken manure organic fertilizer equipment needs fermenting and tipping machine, organic fertilizer crusher, drum screening machine, horizontal mixer, disc granulator, rotary dryer, cooler, screening machine, coating machine, packaging machine, conveyor and other equipment. The production line of chicken manure organic fertilizer equipment is used to produce organic fertilizer with compact structure and advanced technology. Livestock and poultry manure is treated with harmless living bacteria preparation, and bio-fermentation is carried out under the action of a variety of beneficial microorganisms. After the organic matter is fully decomposed, nutrients are released. The resulting bio-heat and high-temperature fermentation process can kill bacteria and insect eggs, detoxify and deodorize, purify the environment, achieve harmless, resource and industrialization, and low energy consumption, The product quality is stable.

How to make npk compound fertilizer? There are quite a few different components that must all work together to produce the NPK fertilizer that you will need for your business. There will be a series of conveyor belts that will take the materials to each location. There will also be a distributor, granulator machine, and the rotary drum dryer. The bucket elevator is what will bring everything together, plus there will be a crushing machine. The packing machine, stock bin, and the fertiliser mixer will all be connected to produce this fertilizer on a continuous basis.

Production cost and benefit analysis of equipment production line with an annual output of 5000 tons of organic fertilizer

Nowadays, organic fertilizer has been loved by cash crop growers all over the country, and plays an indispensable role. Bioorganic 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. Because soil organic matter forms humus through the action of microorganism and physical chemistry, it can promote the formation of soil water-stable aggregate structure, make cohesive soil loose and easy to cultivate, and sandy soil become structured.

Taking livestock and poultry manure as an example, the annual output of 5000 tons of granular organic fertilizer equipment investment, production cost and benefit analysis.

Input cost of organic fertilizer production line:

  1. Plant: at least 500 square meters, including fermentation tank area, raw material manure stacking area, fermented organic fertilizer processing and packaging area, finished organic fertilizer stacking area, etc. The plant does not need good materials, but its height is at least 5 meters, and the construction cost per square meter is about 350 yuan.
  2. Fermentation of livestock and poultry excrement: build a relatively large excrement treatment station in a large-scale (one machine with multiple tanks) centralized breeding area. The daily treatment of livestock and poultry excrement is more than 12 tons, with a 3M span trough tipper, and the unit price is 26000 yuan/set; Build a 300-500 square meter transparent greenhouse, with several fermentation tanks built in the greenhouse (the cost depends on the local actual situation due to different materials).
  3. Tipper: fixed rail type tipper: the price of the tipper is about 15-200 yuan, and the cost of the line, rail and installation is about 30000 yuan. Two fermentation tanks share one tipper (including exchange equipment); If a walking tipping machine is used, the price of each machine is 6-150000 yuan, but it can be directly stacked on the ground for fermentation without building a fermentation tank.
  4. Forklift: This is a necessary equipment to improve efficiency. Small-sized forklifts are generally priced at 6-150000 yuan. You can buy second-hand ones, generally around 30000 yuan; At present, there are also walkable tipping machines+forklifts in one, with a price of 55-1200 (different specifications).
  5. Organic fertilizer crusher: the fermented organic fertilizer is crushed to more than 40 meshes, and the finer the crushed organic fertilizer is, the more beautiful the later granulation is. The specifications with the price of 4500-200000 yuan are determined according to different output.
  6. Conveyor: configure belt conveyor, bucket elevator or screw conveyor according to the actual needs of customers. According to the length of transmission, a production line generally needs two conveyor belts of about 10 meters, and the price of each belt is between 15000 and 25000 yuan.
  7. The packaging machine is mainly composed of material inlet, feeding mechanism (gate), weighing bucket, bag clamping mechanism, frame, suction port, pneumatic system, sensor, control box, conveying and sewing mechanism, etc.
  8. Multi-element organic fertilizer formula batching machine (equipment price is between 11000 and 18000 yuan): adjust the content of nitrogen, phosphorus, potassium, humus and organic matter of powdered organic fertilizer according to different crop requirements.
  9. Formula mixer (equipment price is between 21000 yuan and 38000 yuan): fully mix and evenly mix the prepared formula elements.
  10. Organic fertilizer granulator: the prepared fertilizer elements are used to agglomerate the powder into particles under the mechanical action by centrifugal granulation.
  11. Dryer (equipment price is 28-1800 yuan): dry the prepared particles for storage.
  12. Cooler (the equipment price is about 3.5 yuan): quickly cool the dried fertilizer particles and facilitate bagging.
  13. Screening machine (equipment price is about 5-2000 yuan): classify the size of fertilizer particles, and bag them in batches according to the size of the particles.
  14. Fertilizer granule coating machine (equipment price is about 20000 yuan): Apply a layer of non-caking agent on the surface of the finished granules to make the fertilizer granules not stick.

Calculation of production cost of organic fertilizer (organic fertilizer per ton of product):

  1. Daily consumption of fresh livestock and poultry manure: daily output of 12 tons × 2.7 m3/t × 15 yuan/square meter=486 yuan (excluding freight), the subtotal is 40.6 yuan per ton.
  2. The annual production of 5000 tons of organic fertilizer requires 100 tons of dry straw powder. (For summer use, purchased from outside) 170 yuan per ton, totaling 17000 yuan, with a subtotal of 3.4 yuan per ton.
  3. The dosage of bacteria is 1/15000, 2.16 kg per day × 100 yuan=216 yuan, subtotal 18 yuan per ton.
  4. The subtotal of freight is 20 yuan per ton. (transported from the breeding farm to the packaging workshop)
  5. The depreciation cost of facilities and equipment is calculated as per five years (equipment and facilities, calculated as per 200000 yuan, is about 40000 yuan per year, with a subtotal of 8 yuan per ton).
  6. Total wages. There are 5 workers, and the daily wage of each person is 100 yuan. The total daily wage is 500 yuan/12 tons=41.6 yuan/t, and the subtotal of each ton is 41.6 yuan.
  7. Daily power consumption: 80 kWh × 10 hours/day × 0.6 yuan/degree=480 yuan, with a subtotal of 48 yuan per ton.

The total production cost per ton of granular pure organic fertilizer (with nutrient content of more than 9% and organic matter of about 75%) is about 180.0 yuan/ton.

Analysis of organic fertilizer sales income

The production cost per ton of pure organic fertilizer produced by fermentation mode is about 180.0 yuan/ton. It is adjusted according to the national organic fertilizer standard, plus the warehousing cost of packaging bags, etc. of 50 yuan/t. It is sold at the current market price of 600 yuan per ton. The gross profit per ton is 270 yuan/ton. The net profit is calculated at 50 yuan, excluding the intermediary and transportation fees. The annual sales of 5000 tons * 270 yuan/ton can earn 1.35 million yuan.

The above data are for reference only, mainly because the prices of facilities and equipment produced by different factories are different, and the costs of plant construction and labor costs are different in different places. In addition, the above is the investment required for one production of organic fertilizer. If multiple organic fertilizer production lines are built, they can be calculated by superposition, but some equipment and facilities can be shared. Therefore, the more production lines, the lower the average investment.

Fertilizer equipment Mixer mixes different raw materials to process fertilizer

There are many kinds of raw materials for organic fertilizer processing. We will use organic fertilizer mixing machine when processing. The different materials mixed by the mixer and the nutrient are even, so they can be suitable for the granulation of the organic fertilizer granulator machine.

So what are the characteristics of blenders and what are the common types? What are the specific functions? The following is a brief introduction to the twin shaft mixer and horizontal mixer.
The double shaft mixer uses the synchronous rotation of two symmetrical spiral shafts to transport dry ash and other powdery materials while adding water for mixing. It is suitable for organic fertilizer and NPK production line. The dry ash powder material is evenly humidified to achieve the purpose that the humidified material does not emit dry ash and does not exude water drops, so as to facilitate the loading and transportation of the humidified ash or transfer to other conveying equipment.
The horizontal mixer is a batch mixer, which is a small mixing equipment that can mix a variety of materials and is suitable for the production of organic fertilizer, NPK fertilizer, compound fertilizer, formula fertilizer, and water-soluble fertilizer. The horizontal mixer has high mixing degree, less residual amount, and the material is fully mixed, thereby improving the mixing uniformity; the novel rotor structure makes the gap between the rotor and the casing adjustable to close to zero, which effectively reduces the residual material The machine’s special rotor design can also crush larger materials, the overall structure is more reasonable, the appearance is beautiful, and the operation and maintenance are convenient.

 

Which of the two-axis mixer or the horizontal mixer is affordable? Are there any requirements for the moisture content of the mixing raw materials? As a professional fertilizer production line manufacturer, the fertilizer mixer models are very complete to meet the needs of users with different yields.

Small organic fertilizer production line for treatment of livestock manure

Small-scale organic fertilizer production line is mainly used for livestock manure organic fertilizer processing production line project. It is characterized by low overall investment price, low cost and low technical requirements, which is suitable for large-scale planting and breeding enterprises and small fertilizer plants.

Finally, according to the desired form of organic fertilizer, it can be divided into powder organic fertilizer and granular organic fertilizer. Different forms of fertilizer require different production line equipment. Because the configuration, specification and required equipment of organic fertilizer production line are different, the price will also affect the quotation.

The production of powdery organic fertilizer is based on the fine crushing treatment after the fermentation of organic fertilizer. The required equipment: fermentation tipper, forklift silo, semi-wet material crusher, drum screening machine, automatic packaging scale. The price of the smallest powdered organic fertilizer production equipment is about 100000 yuan.

At present, the production process of granular organic fertilizer is the most complex, and it is also based on the continuous fermentation process and the wages of powdered organic fertilizer. Therefore, the equipment required is also relatively comprehensive, including fermentation tipper, forklift silo, semi-wet material crusher, horizontal mixer, stirrer granulator, rotary dryer, rotary cooler, drum screening machine, coating machine, and automatic packaging machine. Dynamic batching scale is also required in case of special process requirements. The price of the complete set of equipment with the minimum specification is about 200000 yuan.

In terms of production scale alone, the small-scale organic fertilizer processing plant takes the annual output of 5000 tons to 10000 tons as the standard, which is also the most selected production line scale for investors who are new to the industry. The complete set of equipment is composed of many kinds of equipment. Their type selection, specification and quantity directly affect the final price of the production line. That is to say, the price of the production line with the same output is not the same, even very different. Under the same output, the powdery production line is much cheaper than the granular production line, but the corresponding powdery finished organic fertilizer is not as expensive and profitable as the granular organic fertilizer. Finally, it is suggested that you should pay attention to two points: first, raw material procurement; The second is marketing. These two aspects are very important. In short, the same sentence: entrepreneurship is risky, and investment needs to be cautious.

High efficiency and high quality controlled release fertilizer has a broad market space

1. High quality controlled release fertilizer is a special fertilizer for vegetables and fruits.

Vegetables, fruits and other products are high-value agricultural products, in the international market price competitiveness is strong, so vegetables, fruit crops in the special fertilizer demand is larger.
2. Industrial organic fertilizer.
Long term partial application of chemical fertilizer can easily lead to the decline of soil organic matter and the decline of crop quality, such as melon is not sweet, rice is not fragrant, vegetables are tasteless, etc. One of the key measures to improve the quality of agricultural products is to apply more organic fertilizer. The organic fertilizer processed by compost turning machine has high fertilizer efficiency, and has gradually replaced other fertilizers and become the main force of fertilizer industry.
It is expected that the organic and inorganic compound fertilizers in the future will be mainly organic fertilizers (containing more than 70% organic matter). A small amount of inorganic fertilizers will be transported to the places where organic fertilizer resources are concentrated, and granulation will be carried out by rotary drum granulator to adjust the proportion of nitrogen, phosphorus and potassium in organic fertilizer or increase the quick acting nitrogen in organic fertilizer.
3. Efficient controlled release of fertilizer.
In the future, chemical fertilizer will not only develop in the direction of high concentration and high quality, but also in the direction of high utilization rate, energy saving, and multi-functional compound. The main development direction of high-efficiency fertilizers is the production of slow-release and controlled-release fertilizers and fertilizers and foliar fertilizers mixed with nitrification inhibitors or urease inhibitors. The processing of the high-efficiency NPK production line is mainly granulation, which requires roller granulator, drum granulator, organic fertilizer granulator, flat die pellet mill and other equipment.
The dissolution rate and nutrient release rate of high-efficiency and high-quality release fertilizer can be controlled, which can maximize the utilization rate of fertilizer. Due to the extensive use of controlled release fertilizer in developed countries, the utilization rate of chemical fertilizer is more than 60%. Therefore, there is a broad market space for high-efficiency and high-quality controlled release fertilizer.

Fermentation time of compost treatment in organic fertilizer production line

In the process of organic waste treatment in fertilizer production line, fermentation is needed for a certain period of time. Most organic fertilizer products are only composted and fermented for 15-20 days, which can only meet the harmless standard. So how long does it take to ferment to get high quality organic fertilizer?

The fermentation process of high quality organic fertilizer compost generally takes 45-60 days. This is because during the heating stage and high temperature stage of composting, harmful microorganisms such as plant pathogenic bacteria, insect eggs and weed seeds will be killed, but the main role of microorganisms in this process is metabolism and reproduction, and only a small amount of metabolites are produced, and these metabolites are unstable and not easy to be absorbed by plants.
Moreover, in order to make the fermentation of high quality, it is necessary to use the compost turning machine to process the materials. Moreover, it is more convenient to stir fermentation compost with organic fertilizer flipper and save manpower. When turning over and throwing, the materials stay on the pallet for a long time, disperse at high position, fully contact with air, and easy to drop moisture. A removable wear-resistant curved tooth blade is installed on the flip-flop support plate, which has strong crushing ability for materials when taking materials. Moreover, the materials in the trough are transported to a high position of 3m through the chain plate and then continuously dropped downward. The material movement track is long and fully contacted with the air in the process of overturning, which not only improves the oxygen supply time of materials, but also facilitates moisture volatilization, and promotes the rapid completion of aerobic fermentation. It is very suitable for occasions with large processing capacity, humid climate and continuous fermentation.

 

After the compost passes through the high temperature stage, the microorganisms will humusify the organic matter in the later cooling period, and in this process will produce a large number of metabolites beneficial to plant growth and absorption. So it needs post-corruption. The decomposed humus is used as a raw material to be mixed with other fertilizers, and then high-quality fertilizer products are made through rotary drum granulator.

Material preparation process and allocation budget of large organic fertilizer production line with an annual output of 150000 tons

In recent years, in order to further protect the ecological environment and reduce air pollution, the state advocates the use of chicken manure, cow manure, pig manure and other livestock manure to make organic fertilizer instead of chemical fertilizer. In addition, the state will have corresponding preferential policies and subsidies for the purchase of organic fertilizer or the purchase of organic fertilizer production equipment. With the policy support and subsidy amount, many large farm owners and farmers’ friends have purchased organic fertilizer in succession, greatly increasing the domestic market demand for organic fertilizer, thus increasing the purchase rate and demand for organic fertilizer equipment. The establishment of organic fertilizer equipment and fertilizer processing plant has paid off handsomely. Especially in the countryside, there is a huge shortage of organic fertilizer equipment. To set up an organic fertilizer processing plant in the countryside can collect livestock manure from farmers for processing. How much is it to set up a large organic fertilizer production line with an annual output of 10-20 million tons?

A complete set of large-scale livestock and poultry organic fertilizer production lines with an annual output of 10-20 million tons include: forklift feeder, trough stacker, vertical crusher, drum screening machine, dynamic batching machine, granulator, round throwing machine, dryer, cooler, coating machine, automatic quantitative packaging scale.

First, use the dehydrator to control the water content of poultry and livestock excrement to less than 85%, and then add straw powder, rice bran, corn flour and other auxiliary materials. After fully mixing with the mixer, use the forklift to shovel it into the fermentation tank, and use the organic fertilizer tipper to fully ferment and ripen; The conveyor belt between the equipment is used to transport the particles to the pulverizer for crushing, and then to the organic fertilizer granulator for granulation. The produced particles have high moisture content, and then enter the cooler after being dried by the dryer to cool the particles and improve the particle strength. Then it is sent to the drum screening machine to screen out unqualified particles for secondary granulation, and then it is packaged with a packaging machine to produce finished products.

Maintenance method of common equipment in NPK fertilizer production line

1. Dust is one of the factors that cause equipment wear on the NPK production line. Fertilizer production equipment generates dust during operation. If it is not cleaned and maintained in time, dust will enter various joints of the equipment. As time goes by, the friction at the joints of the equipment will increase, which will affect the performance of the equipment. Therefore, apart from using fertilizer equipment, we must conduct a comprehensive inspection and maintenance of the equipment.

2. During the operation of the NPK production line, staff also need to pay attention to the degree of lubrication of the equipment joints. The long-term use of equipment is a severe test of equipment lubrication. Once the jam occurs, the friction of the equipment will increase. Only with a high degree of lubrication can the operation of the equipment be supported by good power and be cleaned regularly.
3. We need to pay special attention to the motor friction of the fertilizer granulator and related equipment. Motor wear will affect the use of organic fertilizer equipment. The staff should pay attention to checking the operation of the motor at all times. Especially before the load is running, the circuit of the motor should be checked, and if it is damaged, it needs to be updated immediately.
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