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The small scale organic fertilizer equipment production line can be either a powdery organic fertilizer production process line or a granular organic fertilizer production process line. Among them, the powdery organic fertilizer process line is a component of the granular organic fertilizer process line. Generally speaking, organic fertilizer production lines with an annual output of 20,000 tons (including) and organic fertilizer equipment production lines with an annual output of less than 20,000 tons are all small-scale organic fertilizer production lines. According to the plans of most customers, the small-scale organic fertilizer production line basically has several major production lines with main production capacities of 5,000 tons, 10,000 tons, 15,000 tons, and 20,000 tons.

Granular and powder organic fertilizer production line

Since the powdery organic fertilizer equipment production line is a component of the granular organic fertilizer production line, today we will use the granular organic fertilizer production line to elaborate on the small scale organic fertilizer production line process. Know the process of the powdery organic fertilizer production line.

According to the process stage, the granular organic fertilizer production line is divided into ① crushing process; ② fermentation process; ③ stirring and mixing process; ④ granulation process; ⑤ drying process; ⑥ screening process; ⑦ coating process; ⑧ packaging process.

The process flow of powdered organic fertilizer includes the above-mentioned ① crushing process; ② fermentation process; ⑧ packaging process.

So, what conditions are needed to build a small-scale organic fertilizer equipment production line?

complete organic fertilizer production line

① The construction of small-scale organic fertilizer production lines must meet the requirements of environmental protection policies. Environmental protection is not only the aspiration of the people, but also the policy needs of the development of agriculture and animal husbandry for environmental protection;

②The source of raw materials, the radius around the source of raw materials, determine your plant location, site investment, transportation investment, etc.;

③The type of raw materials, the type determines the detailed equipment used in each process stage, which affects the equipment investment price, etc.;

④The production scale, the annual output of the small organic fertilizer production line from 3,000 tons to 20,000 tons, determines the capacity requirements of the equipment, which affects the price, etc.;

⑤Recycling of resources mainly relies on the recycling and utilization of various agricultural wastes, such as first making fuel and electric energy raw materials, and using the biogas residue as organic fertilizer raw materials;

⑥Other uses of the small-scale organic fertilizer equipment production line process can be used as feed, etc.;

⑦Building site: It is necessary to determine the production site size and site size investment according to the planned production scale.

What are the large-scale organic fertilizer equipment? The so-called large-scale organic fertilizer production equipment generally refers to organic fertilizer equipment with a large production scale and relatively high investment cost, and can also be called a large-scale organic fertilizer production line. Due to the small production scale of the small-scale organic fertilizer production line, manual auxiliary operations are required in many links, and it is difficult to complete the processing and large-scale production of a large number of raw materials. There are more and more large-scale concentrated breeding areas, which will inevitably cause small-scale organic fertilizer production enterprises to gradually shift to large and medium-sized organic fertilizer production enterprises, and the construction of large-scale organic fertilizer equipment and production lines has also become an inevitable choice. Today, I will talk to you about the topic of large-scale organic fertilizer production equipment.

Granular and powder organic fertilizer production line

First, let’s understand how to distinguish the size of the organic fertilizer equipment and the investment cost

1. According to the output, the production of 1 ton of organic fertilizer per hour is a small-scale organic fertilizer production equipment (small-scale organic fertilizer production line), and the price is generally between 30,000-60,000 dollars, which can meet the needs of families and small farms.
2. According to the output, the production of about 5 tons of organic fertilizer per hour is a medium-sized organic fertilizer production equipment (medium-sized organic fertilizer production line), which is the best medium-sized organic fertilizer production equipment in the market and customer evaluations, and it is also in large market demand. The investment price Generally between 60,000-100,000 dollars.
3. According to the output, the production of more than 10 tons of organic fertilizer per hour is a large-scale organic fertilizer production equipment (large-scale organic fertilizer production line), which is an essential equipment for large-scale organic fertilizer production and processing enterprises, and is generally used in large-scale fertilizer processing enterprises. The investment price is more than $100,000.

As the process part of the granular organic fertilizer production equipment, the main technical means of the powdered organic fertilizer equipment are: fermentation, decomposition, crushing and mixing of organic raw materials, livestock and poultry manure or domestic garbage, sludge, distiller’s grains, biogas residue and other raw materials ,Package.

The basic process configuration of organic fertilizer equipment is dehydration, drying, fermentation, crushing, mixing, and packaging. This completes the processing of powdered organic fertilizer. Compared with the simple process of powdered fertilizers, granular organic fertilizers require further processing.

The basic process configuration of granular organic fertilizer equipment is dehydration, drying, fermentation, crushing, stirring, granulation, cooling, and packaging. Equipped with organic fertilizer granulator, organic fertilizer dryer, organic fertilizer coating machine. After the pellets are mechanically cooled, they can be packaged, stored or sold.

Organic Fertilizer Production Line Flow Chart

Process system equipment of organic fertilizer production process flow

1. Fermentation system: The fermentation system of the organic fertilizer equipment process is composed of a feed conveyor, a biological deodorizer, a stirring mixer, a special lifting dump truck and an electrical automatic control system.
2. Drying system: The main equipment includes belt conveyor, rotary dryer, cooler, induced draft fan, hot air stove, etc.
3. Deodorization and dust removal system: consists of a sedimentation chamber, a dust removal chamber, etc.
4. Crushing system: including a new type of semi-wet material crusher, LP chain crusher or cage crusher, etc.
5. The batching system is composed of an electronic batching system, a disc feeder, and a vibrating screen. It can be equipped with 6-8 kinds of raw materials at a time.
6. The mixing system consists of optional horizontal mixer or pan mixer, vibrating screen, mobile belt conveyor, etc.
7. Granulation equipment required for organic fertilizer granulation system. Optional granulation equipment includes: organic fertilizer compound fertilizer combined granulator, drum extrusion granulator, disc granulator, special granulator for organic fertilizer, rounding machine, etc.
8. Drying system: The organic fertilizer drying system consists of a drum dryer and a cooler.
9. Screening and coating system: It is mainly completed by a drum screening machine, which can be equipped with a one-stage screening machine and a two-stage screening machine, with high yield and good granularity; after the screening machine, coating can be used to prevent the fertility from being dispersed.
10. The finished product packaging system generally includes electronic quantitative packaging scales, silos, automatic sewing machines, etc., to realize the automatic non-intermittent production of organic fertilizer equipment, and the conveying system mostly uses belt conveyors and screw conveyors.

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• Manure compost turner machine: industrialized fermentation treatment of organic solids such as animal manure, domestic garbage, sludge, and crop straws. The equipment fully ferments the uniformity of fermented materials. So that the front of the fermentation tank can be freely put in or taken out of the fermentation method, and wastes such as feces can be retained for a long time.

high moisture materials cruhser effect

• The wet material crusher is a professional crushing equipment for crushing high humidity and multi-fiber materials. Using high-speed rotating blades, crushed fibers have good particle size, high efficiency and high energy. The semi-wet material crusher is mostly used in the production and processing of organic fertilizer, and it has a good effect on crushing raw materials such as chicken manure and sodium humate.

mixng machine

• The mixer has fast mixing speed and good uniformity. It can mix and add 30% viscous materials with liquid. There are two oppositely rotating paddles and rotors when it is working. Because the blade has multiple special angles, it can be mixed quickly and effectively regardless of the shape, size and density of the material. The bottom opening door is adopted for fast unloading speed and less residual quantity.

Pig Manure Granulation Machine

• The organic fertilizer granulator is a molding machine that can make materials into specific shapes. It is widely used in the production of organic fertilizer, bio-organic fertilizer and other fields. According to the structure and working principle, it can be divided into double roller extrusion granulator machine, disc-type granulator, and round shaping granulator machine, new organic fertilizer granulator, etc. For organic fertilizer made from cow dung, we recommend a new type stirring tooth granulator.

Chicken Manure Dryer

• Rotary dryer is mainly composed of rotating body, lifting plate, transmission device, supporting device and sealing ring. Diameter: φ1000-φ4000, length depends on drying requirements. One of the traditional drying equipment is a cylinder that is slightly inclined to the horizontal. The material is added from the higher end, and the high temperature and hot flue gas flows into the cylinder side by side with the material. As the cylinder rotates, the material is due to gravity. Run to the lower end. A copy board is installed on the inner wall of the cylinder to pick up and sprinkle materials. In the process of falling, the material is broken into fine particles by the dispersing device, which increases the contact surface between the material and the airflow, so as to increase the drying rate and promote the advancement of the material. The dried product is collected from the lower part of the bottom end.
• The rotary cooler can reduce the moisture content while cooling to a certain temperature, reduce labor intensity, and increase output. The drum type cooler is driven by the main motor to drive the belt and pulley, which are transmitted to the driving shaft through the reducer, and installed on the driving shaft. The split gears on the upper gear mesh with the large ring gear fixed on the body and work in opposite directions.

Customized Fertilizer Screening Machine in ShunXin

• The drum screening machine adopts a combined screen, which is convenient for maintenance and replacement. The machine has a simple structure, convenient operation and stable operation. The drum screening machine is mainly used to separate the finished product and the returned material, and can also realize the classification of the finished product, so that the finished product is evenly classified.

fertilizer granules coating machine

• The granular fertilizer coating machine is composed of screw conveyor, mixing tank, oil pump, main engine, etc., with powder dusting or liquid coating process, which can effectively prevent the agglomeration of compound fertilizer. The main machine adopts polypropylene lining or acid-resistant stainless steel.

fertilizer single bucket packing machine

• The fertilizer packaging machine is mainly composed of material import, feeding mechanism (gate), weighing hopper, bag clamping mechanism, frame, suction port, pneumatic system, sensor, control box, conveying and sewing mechanism, etc.
• Conveyor: Configure belt conveyor, bucket elevator or screw conveyor according to the actual needs of customers.

There are also many types of mixers. For different materials and industries, different types have different performances, and the mixing process will also be very different, as well as the effect on the finished product. Today, I will introduce the working principles of various forms of mixers.

single shaft organic fertilizer mixing machine

Single shaft horizontal mixer

This type of mixer is a batch type discharging, and its feeding and discharging system is carried out in a certain cycle cycle. The material enters the mixing chamber, and the unloading system is turned on to discharge the material after being fully stirred and mixed. The continuous discharging is the simultaneous mixing operation of the material from the feeding port to the discharging port. Therefore, in terms of the mixing quality, the mixing quality of the batch mixer is better than that of the continuous mixer.

In the process of mixing and mixing materials, in order to obtain better mixing and mixing effects and save energy. It is required that the materials cannot be thrown up in series during the mixing and stirring of the materials. Because the movement of the material is affected by the rotating spiral blade, the movement of the material is not simply along the edge.

It moves linearly along the spiral axis, but moves back and forth in space along the spiral axis. The material is affected by the friction between the spiral blades and the friction between the materials.

In the whole mixing and stirring process, when the spiral speed exceeds a certain speed, the material will jump in the direction perpendicular to the axial direction due to excessive centrifugal force. The weakening of the axial thrust will affect the convection of the material, thereby reducing the uniformity of the material mixing.

double shaft mixing machine

Double shaft mixer

Compared with the single-shaft horizontal mixer, the double-shaft organic fertilizer mixer is a continuous discharge. It is suitable for use in mass production. Because the single-shaft horizontal mixer cannot provide enough mixing materials for production due to the limitation of its own volume and the limitation of mixing time, the double-shaft mixer that can continuously discharge the material plays a great role in this case.

Similar to the double-shaft screw conveyor, the two horizontally arranged augers inside the machine are the main working parts of the mixer. The motor transmits power through the auger shaft to drive the auger blades to rotate, and the auger blades are fixed on the auger shaft by a screw rod. , Its angle can be adjusted according to production needs to control its discharging speed and mixing quality. The centering design of the spiral blades of the double auger realizes multi-directional circulation such as axial horizontal stirring and circular movement of the material. The mixing mode includes a variety of mixing processes.

The two counter-rotating auger shafts drive the blades to rotate relative to each other, so that the mixture can realize tangential and axial compound movements. The stirring device enables the components of the mixture to be sheared, kneaded and evenly mixed. The discharged materials are all in the form of granules or powders. They are adhesive materials with good scattering properties and are beneficial to the later granulation.

vertical type mixing machine

Vertical mixer machine

Different from the cylindrical gear reducer used in the horizontal mixer, the reducer of the vertical organic fertilizer mixer adopts a vertical cycloid reducer. The mixing chamber is a low cylindrical structure, and the materials are spread in a thin layer. Therefore, the required power is not very large, and it is more suitable for mixing fertilizer raw materials.

Because the fertilizer raw materials are easy to absorb moisture and have a certain viscosity, they are easy to stick to the wall of the pan during production, forming a dense material bonding layer, resulting in high internal friction of the machine and making the blending mixer bear excessive load. In order to avoid causing the motor overload to affect production, movable protective nets are installed at the feeding ports. On the one hand, it prevents too much material from entering the mixer, on the other hand, it is used as a safety protection measure to prevent accidents during operation.

The inside of the silo can also be lined with plastic plates to reduce material adhesion and friction, and it is not easy to cause corrosion of the disk body, which extends the service life of the whole machine.

The production line of organic fertilizer not only effectively solves the environmental pollution caused by organic wastes in livestock and poultry breeding, but also reduces the eutrophication of surface waters caused by pollution. It is also conducive to improving the safety and quality of agricultural products and providing green food and food for humans. Organic food has laid a good foundation, and the ecological and environmental benefits are extremely significant.

The raw materials of organic fertilizer come from livestock manure, animal and plant residues or agricultural production wastes, and contain a large amount of organic matter, which can provide comprehensive nutrition for crops. The organic fertilizer production line is a special processing equipment for organic fertilizer, which is widely used in agricultural development and has gradually become an indispensable machine for agricultural development.

Organic Fertilizer Production Line Flow Chart

The organic fertilizer produced by organic fertilizer production line can improve the soil, increase organic matter, and have good fertilizer efficiency. Not only can it increase soil organic matter and improve soil physical and chemical properties, but it can also be used as feed to return to the field. To improve the poor soil physical and chemical properties, the soil nutrient content is low, the nutrient is unbalanced, and the water, air, and heat conditions in the soil are not coordinated, and the soil biological condition is poor.

Powdery organic fertilizer production line

The organic fertilizer production line has realized the circular development of agricultural resources, not only solving environmental pollution, but also turning waste into treasure by using renewable resources. The organic fertilizer production line technology gradually promotes the combined use of decomposed substances and chemical fertilizers in a planned way, with decomposed substances as the mainstay, and chemical fertilizers as the supplement. Then slowly reduce the amount of chemical fertilizers and increase the amount of decomposed substances. In the end, the effect of using only decomposed substances and using no or as little chemical fertilizer as possible is achieved. The bio-organic fertilizer production line realizes true circular agriculture and green agriculture.

The organic fertilizer production line with an annual output of 5,000 tons is a small organic fertilizer production line, and its configuration includes: fermentation turning machine, grinder, granulator, dryer, and screening machine. If necessary, automatic packaging machines, etc. must be prepared. These equipments are generally indispensable. In fact, these equipments have different preparation parameters and different specifications, such as pelletizers, disc type pelletizers, and new types of pelletizers. The same is true for other equipment, of course, there are differences in prices, so everything depends on your specific situation. What you need, we can customize different equipment according to your needs. A small organic fertilizer production line has low investment cost and is easy to use. It can not only meet the needs of local fertilizers, but also meet the needs of surrounding markets.

Detailed description of the configuration of the production line with an annual output of 5,000 tons of organic fertilizer pellets:

1. Fermentation composting turner machines: directly put the materials into strips, and use a wheeled compostturning machine to ride on the pile for fermentation. Using tank fermentation, you need to build 1-5 fermentation tanks with a width of 3 meters and a length of 40-60 meters according to your production scale. The fermented product is continuously put into the fermentation tank, and the groove turning compost machine is used for fermentation, which can achieve the purpose of water regulation, uniform stirring, deodorization and dehumidification. In this way, a lot of labor can be saved, and the purpose of being fully decomposed can be achieved.
2. Crusher: The large debris and stones in the sieved organic fertilizer are separated and crushed, so that it is beautiful and can ensure the quality of the product.
3. Granulator: After crushing and mixing the material, it is granulated.
4. Drying machine: drying and cooling the manufactured particles.
5. Screening machine: sieving the fermented organic fertilizer to separate the bulk and debris fibers inside, which is convenient for the next step of crushing, granulating and packaging of semi-wet materials.
6. Packing machine: granulate organic fertilizer particles for direct packaging and sales.

According to the test, a duck can excrete about 100 grams of feces per day, and 10,000 ducks can excrete about 1 ton of feces per day. According to the breeding cycle, if it is calculated for 40 days, about 40 tons of manure will be excreted. A duck farm that sells 1 million ducks a year will excrete about 4,000 tons of manure every year. Due to the continuous discharge of manure, it is a problem that duck farms must solve. For example, traditional methods of manure treatment have many similar problems:

1. The place where duck feces accumulate should be large.
2. The demand for straw bedding is also great.
3. The environment and sanitation of the duck house are too poor, which has a greater impact on the disease prevention and control of the duck house.
4. The feces of ducks are washed by rain or flow by themselves, causing serious pollution in the surrounding areas.
5. Freight increases and economic benefits decrease.

Duck manure is a high-quality fertilizer with rich N, P, and K content and quick effect. It can improve the soil, increase organic matter, and improve soil fertility when used in farmland. In order to improve the economic benefits of farmers

The processing of duck manure into organic fertilizer has become an ideal choice. Then the duck manure is processed into organic fertilizer? The following FPC company analyzes the methods and techniques of duck manure into organic fertilizer particles:

organic fertilizer granulation line

The organic fertilizer production process is closely related to the equipment configuration of the organic fertilizer production line. General organic fertilizer production line complete equipment is mainly composed of fermentation system, drying system, deodorization and dust removal system, crushing system, batching system, mixing system, granulation system, screening system and finished product packaging system.

The construction scale of the equipment configuration of the granular duck manure organic fertilizer production line is generally 5,000 tons-100,000 tons per year. It is necessary to comprehensively consider local resources, market capacity, and market coverage.

The investment scale and product plan design of the granular duck manure organic fertilizer production line need to be formulated according to the following conditions: raw material resource characteristics, local soil conditions, local planting structure and main crop varieties, and comprehensive consideration of local resources, market capacity, and market coverage radius.

The investment scale and product plan design of the granular duck manure organic fertilizer production line need to be formulated according to the characteristics of raw material resources, local soil conditions, local planting structure and main crop varieties, factory site conditions, and the degree of automation of production. FPC has a full set of granular duck manure organic fertilizer production line configuration, professional engineers design a variety of configuration schemes for you.

The construction of the organic fertilizer production line is related to many aspects. Manufacturers often encounter many problems when building organic fertilizer production lines. I don’t know how to choose the machines needed in each link and how to produce organic fertilizer with high quality and high price. Let me explain to you how to build an organic fertilizer production line correctly.

Generally speaking, the production of organic fertilizer can be divided into four major steps: fermentation-crushing-granulation-drying-packaging. These necessary steps also have more extended procedures, such as stirring, cooling, screening, and coating.

How the customer chooses an organic fertilizer production line often depends on the raw materials needed to make organic fertilizer. For example, in the crushing process, different crushers are selected according to the water content of the raw materials. Usually, we should use a semi-wet material pulverizer to crush the raw materials with higher water content. If it is dry material, such as dry cow dung and sheep dung, we can use a vertical grinder to crush it. In the granulation process, we recommend different types of granulators according to the fiber size of the raw materials. We usually use discs or drum granulators for finer fiber raw materials, such as chicken manure. The coarser fiber materials use flat film extrusion granulator, such as cow dung, straw and so on. In the drying process, if the budget is sufficient, we often recommend that customers install a cooler after the drying process, which is mainly to prevent the agglomeration caused by overheating of the particles. In the later stage of granulation, there are also optional processes such as coating and polishing. These are all procedures for “beauty” for the finished product, making the granules more beautiful, neat and attractive.

Fermented livestock manure is a high-quality organic fertilizer with rich nutrient content. There are both a large amount of organic matter and a high content of three essential nutrients. Organic matter contains 25.5% of stars, 1.63% of nitrogen, 1.54% of phosphorus, and 0.35% of potassium. Manure does not decompose and is applied directly to crops:

1. Infect pests. Stool contains E. coli and square nematode.
2. Destroy crops. After the unfermented raw manure and other organic materials are applied to the ground, when the fermentation conditions are available, they are fermented under biological activities. When the fermented part is close to the root and the crop plant is small, the heat generated by the fermentation will affect the growth of the crop , Burn the roots of crops.
3. Odor. During the decomposition process, gases such as methane and ammonia are produced, which make the soil and crops produce acid and damage the roots of crops.

What is the effect of fermented organic fertilizer (take chicken manure as an example):

1. Produce a variety of enzymes to control stubble and root-knot nematodes.
2. Contains beneficial microbial flora, which can activate nitrogen in the air, release phosphorus and potassium nutrients, and replenish soil organic matter.
3. The soil is soft and easy to cultivate, which promotes soil aggregate structure, releases soil pores, and promotes the growth of roots. Make the soil retain water and fertilizer.

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Fermentation method of manure organic fertilizer production line:

The enzymatic process is divided into: composting, heating, turning and throwing, odorless, loose, and fertilizer. When composting, 80% of livestock manure and 20% of straw are crushed and mixed. The mixing ratio of straw and feces can be determined according to the moisture content of the feces. Generally, fermentation requires 65% water content, that is, the hands are kneaded into a ball, water sees through the fingers, but does not drip, and it will dissolve as soon as you let go. Then add corn flour or brown sugar and bacteria to increase the sugar content for the fermentation of the bacteria, so that the multi-dimensional complex enzyme bacteria has an absolute advantage. Add the prepared mixture to the mixer for mixing, mixing-it must be even and thorough without leaving any lumps.

The mixed ingredients are piled into strips with a width of 1.5 meters to 2 meters, a height of 0.8 meters to 1.2 meters and a length of not less than 5 meters. During the fermentation process, pay attention to proper oxygen supply and turn over (turn over several times when the temperature rises to 75℃or above), and control the temperature rise at about 65°C. Too high temperature will affect the fermentation product.

The moisture of the fermented materials should be controlled at 60~65%. Too high or too low is not conducive to fermentation. Too little water makes fermentation slow. Too much water will cause poor ventilation, slow heating, and produce odor.

The initial temperature of fermentation is 50℃-80℃, which eliminates the odor of chicken manure and other bacteria. In the middle of fermentation and composting, the material becomes loose and dry, with white hyphae. During the fermentation maturity period, the materials give off the scent of koji, and the bacterial fertilizer will be fermented and mature.