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Different types of organic fertilizer granulators are suitable for producing which kind of granular fertilizer

Written by fertilizer production line on February 9th, 2023.

If the organic fertilizer is granulated, the core of the fertilizer production line – organic fertilizer granulation equipment is indispensable. At present, there are various organic fertilizer materials, such as: disc pelletizer, flat die pellet mill, new type organic fertilizer granulator, rotary drum granulator, extrusion granulator, etc. Which organic fertilizer granulator is suitable for users?

In fact, each granulator has its own characteristics and needs are different, so it should be selected according to its own situation.

Extrusion granulator is a new generation of granulation equipment. It is produced by non drying process at room temperature, with one-time molding and output of 1-1.5 t / h and 1.5-3 t / h. The equipment has less investment and good economic benefit. The layout of fertilizer production process is compact, the technology is advanced, and the production mode of extrusion granulation is energy-saving and consumption reducing, and no three wastes are discharged. The operation of the extruder is stable, reliable and easy to maintain. It has a wide range of raw material adaptability, and is suitable for granulation of various raw materials such as compound fertilizer, medicine, chemical industry, feed, etc., with high granulation rate.

The production of compound fertilizer by rotary drum granulator is a process of realizing hot granulation. By increasing the temperature of materials and increasing the solubility of salt in granulation water system, the amount of liquid phase meeting the granulation requirements can be obtained under low water content, which can effectively reduce the heat consumption in drying process and fully improve the production capacity of the equipment. Therefore, the quality of granulation performance determines the production of rotary drum granulation The key to yield and quality of compound fertilizer.

The organic fertilizer granulator machine price is low and has good quality, its output is suitable for most users. The shell of the machine is made of thickened steel pipe, which is durable and never deformed. In addition, the stable base design makes its operation more stable. Our company has developed various specifications of 40, 60, 80, 100, 120, etc. Our factory can also design other specifications of granulators according to user requirements.

How to build a simple organic fertilizer production line in a chicken farm

Written by fertilizer production line on February 9th, 2023.

How to build a simple organic fertilizer production line in a chicken farm

Chicken dung is combined with corncob to produce organic fertilizer. The chicken dung and corncob are fully mixed with a forklift. The corncob absorbs the water in the chicken dung, and the water content of chicken dung is reduced. After the corncob absorbs water, it and chicken dung together produce heat fermentation, and produce organic fertilizer after sterilization and ripening. Due to the addition of corncob, the content of organic matter in organic fertilizer reached the required standard, while the content of heavy metals in chicken manure was also diluted and decreased.
Raw materials (taking the production of 1 ton of organic fertilizer as an example): 1.8 tons of human manure or livestock manure, 0.3 tons of straw powder or leaf powder, 2.5 kg of corn flour, and 1 kg of bacterial rapid fermentation agent. Human excrement, livestock and poultry excrement+leaves or straw powder+corn flour+bacteria species→mixing → composting → drying. First, control the water content of the mixed raw materials to about 40% – 50%, then mix the bacteria with the water surface, spread it on the surface of the mixed fertilizer, and manually and evenly put the raw materials into the mixer for crushing and mixing. The water content of fertilizer should be controlled when it is mixed and crushed. Generally, the water content should not exceed 40-45%. Too much or too little water will affect the fermentation quality, so it is appropriate to squeeze the fertilizer into the dough with your hands, see the water in your hands, but do not drop it, and drop it on the ground. Stir evenly, thoroughly and fluffy without leaving raw blocks. The mixed ingredients are piled into strips with a width of 1.5-2 meters and a height of 0.3-0.4 meters, and covered with straw curtains or sacks for aerobic fermentation. Generally, the temperature of stacking can rise to 50 ° C within 24 hours and 60-70 ° C within 48 hours. During fermentation, such high temperature can kill all pathogenic bacteria, insect eggs, grass seeds, etc. According to the fertilizer making test, it generally takes 6 days to compost in spring, summer and autumn, and 7 days in winter. When the white hypha grows on the top and bottom of the fertilizer, that is, it is all ripe, and it can be dried and screened slightly.

3 Chicken dung contains a large number of harmful microorganisms, which must not be directly applied, and must be subject to deep high-temperature fermentation. There are two main purposes of certain fermentation. One is to kill harmful bacteria, and the other is to organicize the under-digested substances to increase the content of actual organic matter. Fermentation is mainly carried out in the fermentation tank, that is, chicken manure is piled up in the fermentation tank. It is best to add appropriate amount of fermentation bacteria at the same time, and then use agricultural plastic film to cover the fermentation. The fermentation time is usually 10-20 days. 3.2 The chicken dung after deep fermentation shall be dried and crushed. The shredded chicken manure can be directly applied, but it is only called traditional farmyard manure, not commercial organic fertilizer.

There are two types of equipment for chicken manureorganic fertilizer production line: granular production line and powder production line. The prices of these two kinds of equipment are different. The prices of the two organic fertilizers sold on the market are also different. Process flow of commercialorganic fertilizer production line: crushing ->mixing ->granulation ->drying ->cooling ->coating ->screening ->metering sealing ->warehousing of finished products. Finally, our common commercial organic fertilizer will be produced.

Effectively use pig manure organic fertilizer production line to process fertilizer

Written by fertilizer production line on February 9th, 2023.

Operation process of organic fertilizer production equipment: organic fertilizer raw materials (livestock manure, domestic garbage, dead branches and leaves, biogas residue, waste bacteria, etc.) are fermented and then enter the semi-wet material crusher for crushing, and then add elements such as nitrogen, phosphorus and potassium (pure nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride, etc.) to make the mineral elements meet the required standards, and then have a mixer to stir, and then enter the granulation mechanism particles, and then dry after coming out, The qualified products are screened by the screening machine and packed. The unqualified products are returned to the granulator for granulation.

Among them, the reasonable collocation of the fineness of raw materials is crucial for the production process of organic fertilizer. The fineness of the whole raw material should be matched as follows: 100-60 mesh raw material accounts for about 30-40%, 60-mesh raw material accounts for about 35%, and small particles with diameter of 1.00-2.00 mm account for about 25-30%. The higher the fineness of the material, the better the viscosity, and the higher the surface finish of the particles after granulation. However, in the production process, the use of super proportion and high fineness materials is easy to cause problems such as oversized particles and irregular particles due to poor viscosity.

If pig manure can be processed into organic fertilizer, it can not only effectively use pig manure resources, but also not worry about market. Fermented pig manure can be used directly as fertilizer or as raw material to produce compound organic fertilizer, which can thoroughly solve the environmental pollution problem caused by livestock manure and carcasses, and ensure the large-scale, green and sustainable development of the aquaculture industry.

Organic fertilizer processing equipment has many advantages in processing and producing organic fertilizer. Through services close to farmers, land and consumer groups, we can find scientific and reasonable formula, production characteristics, and high value-added organic fertilizer products, so that the whole industry can enter the track of sound development. The pace and combination of grass-roots agricultural production to help farmers increase production and create income.

Building organic fertilizer production line for agricultural products to realize the reuse of agricultural wastes

Written by fertilizer production line on February 9th, 2023.

As an inevitable product of agricultural production, crop straw is also a very valuable resource. A large number of crop straw is produced every year, but the utilization rate of straw is less than half. A large number of straws were burned on site, which not only caused serious environmental pollution and fire hazards, but also caused a huge waste of resources. Straw fertilizer production line solves the problem of waste reuse.

Straw organic fertilizer production line equipment:

1. Turning machine equipment

The trough tipper is suitable for the fermentation and stacking of livestock manure, domestic waste, biogas residue, biogas slurry, straw and other organic wastes. It is used in combination with the shift truck. It has the characteristics of high efficiency, strong durability and even turning, which can effectively mediate the fermentation problem of raw material pile.

2. Pulverizer equipment

Semi wet material crusher without screen, suitable for materials with certain humidity.

3. Horizontal mixer

The horizontal mixer has the advantages of high mixing degree and less residual quantity, which is characterized by fully mixing materials and using new rotor structure, which greatly reduces the residual materials.

4. Granulator equipment

The fertilizer granulator machine price is low, the pellet machine proced by our company is durable, precision manufacturing, which greatly improves the pelletizing rate.

5. Dryer equipment

The rotary drum dryer is mainly used for the production of compound fertilizer and organic fertilizer. It can dry fertilizers with certain humidity and particle size, and can also be used for drying other materials. The distribution and angle of the lifting plate of the machine are reasonable, and the performance is reliable. Therefore, it has the characteristics of high utilization rate of heat energy, uniform drying, less times of cleaning materials and convenient use and maintenance.

6. Screening equipment

This series of drum screens are commonly used equipment in the production of compound fertilizers. They are mainly used to separate finished products and returned materials, and can also achieve product classification. The granules made by the rotary drum granulator are screened to obtain qualified products.

7. Automatic packaging equipment

The packing scale produced by our company is a fast quantitative packaging unit integrating weighing, sewing, packaging and conveying, which has been favored by the majority of users for many years.

What equipment is needed to make cow dung into fertilizer through organic fertilizer production line

Written by fertilizer production line on February 9th, 2023.

Whether or not a cow dung fertilizer machine is worth buying depends on various factors, such as the cost of the machine, the specific needs of the operation, and the potential benefits it can offer.

Some of the benefits of using it are the following:

It can lessen labor expenses and enhance working conditions.

It can generate high-quality fertilizer, which is rich in nitrogen, phosphorous, potassium nutrients that can boost crop yield and soil health.

It can dispose of a significant amount of cow dung in a short amount of time, which makes it more efficient than manual processing.

What equipment is needed to make cow dung into fertilizer through organic fertilizer production line

(1) Measuring equipment The measuring equipment shall have a small scale of 20 kg or less, usually a weighbridge.

(2) The organic fertilizer crushing equipment includes coarse crushing equipment and fine crushing equipment. The coarse crushing equipment is mainly used for crushing before separation, and semi-wet separation crusher is used. Fine crushing equipment is mainly used for the second crushing after separation to meet the requirements of fermentation particle size. Generally, semi-wet crusher (fine crushing) is used.

(3) The sorting equipment is mainly used to remove the non-volatile substances such as plastic, glass, stone and metal in livestock and poultry excrement. The vibrating screen can be used to separate the coarse glass, stone and metal, and the magnetic separator can be used to separate the magnetic metal.

(4) The feeding equipment is used to send the materials to be treated from the storage area or the storage tank to the treatment facilities, which can use conveyor belt, front-end bucket loader, plate feeder, etc.

(5) The mixing equipment mainly adopts twin-screw mixer, disk mixer, etc. The mixed materials are evenly and quantitatively transported to the fermentation equipment after mixing.

Therefore, the cow dung organic fertilizer granulator can consider using extrusion to separate dry and wet substances, making full use of the characteristics of high cellulose content in dry substances to make edible fungus culture medium, such as mushroom culture medium, and then using the substrate after cultivating edible fungus as the material for organic fertilizer production. The fecal water can enter the biogas fermentation to produce biogas, and the fermented residue can be used for composting fermentation to produce organic fertilizer, The fermented water can be directly used for crops, and can also be concentrated to produce liquid organic fertilizer.

Full-automatic pig manure organic fertilizer production line helps farmers increase their income

Written by fertilizer production line on February 9th, 2023.

Small pig manure organic fertilizer production equipment is based on some domestic farms, such as chicken farms, pig farms, cattle farms, and other chicken manure, livestock manure, as raw materials to ferment and produce small amounts of organic fertilizer, to solve the problem that the stink of chicken manure, pig manure, cow manure can not be handled in time, and the equipment price is low, and most farms can accept it.

The development of organic fertilizer equipment is getting faster and faster, especially in recent years, in view of the prominent problems in China’s agricultural production such as excessive use of fertilizer, low efficiency, and declining quality of cultivated land, the main goal of bio-organic fertilizer production equipment is to reduce the use of fertilizer, improve the quality of cultivated land, and realize the industrialization of new and efficient bio-fertilizer.

Individual organic fertilizer equipment configuration includes pulverizers, mixers, granulators, sievers and packers, and small organic fertilizer production line manufacturers. The entire set of equipment is only 50000 to 60000 yuan. The investment in equipment is not large, but a large amount of labor costs need to be invested in the later stage.

The complete set of equipment configuration includes fermentation equipment, pulverizer, mixer, granulator, dryer, cooler, screening machine, coating machine and packaging machine, as well as conveyors for material transportation between equipment. Such a complete set of equipment configuration needs 23 million, but the entire production line only needs five or six workers to complete the production operation and realize automatic production.

When selecting a suitable fertilizer granulation machine, you must know what fertilizer pellet type you want to produce. Maybe you want to have flat ball-shaped fertilizer pellets. Also, you should choose good fertilizer and granules-making plant manufacturers. They can provide professional suggestions, like proper fertilizer granulation equipment maintenance. Remember, maintaining your granulator effectively can prolong your fertilizer pellet mill’s service lifetime.

Why use organic fertilizer production line to produce fertilizer

Written by fertilizer production line on February 9th, 2023.

The production of organic fertilizer still needs to be operated by professional organic fertilizer production line. The chicken manure without fermentation and ripening is used as organic fertilizer after drying, which will ferment and ripen in natural state, which may harm crops and is not conducive to crop growth. Chicken manure into organic fertilizer requires fermentation, ripening, granulation and drying process. After high temperature decomposition, it does not contain harmful bacteria and insect eggs, which avoids the disadvantages of farm manure, such as easy to burn seedlings, odor, and many diseases and insect pests.

Treatment mode of small organic fertilizer production line

First of all, the wheat straw is mechanically crushed by a pulverizer, then poured into the fermentation tank, mixed with water, added with sludge, and then added with chicken manure, sheep manure, rabbit manure, urea, etc. The raw material of organic fertilizer begins to ferment and decompose. After about 15 days of fermentation, the material is processed by the dumper, so that the straw can rot completely and release the fertility, which is absorbed by the sludge, and the fertility of other organic fertilizers is absorbed at the same time. Then the material is crushed by the semi wet material pulverizer and sent to the drum screening machine for screening. It can be used after 5 days of secondary fermentation. After crushing and screening, the materials can be granulated by rotary drum granulator or other granulating equipment, the appearance of particles is more beautiful and the granulation rate is higher.

The configuration of small organic fertilizer production line directly affects the benefit. Therefore, for organic fertilizer equipment, we can not blindly choose, to choose the appropriate configuration of organic fertilizer production line. Huaqiang fertilizer granulator machine price is low, and It has a good quality, which is the first choice for small organic fertilizer plants. The conveying equipment of organic fertilizer production line adopts belt conveyor and large angle belt conveyor, which not only ensures the smooth transportation system, but also protects the particles, reduces the height of the plant and reduces the infrastructure construction.

Cattle farm uses organic fertilizer production line to process cow manure organic fertilizer

Written by fertilizer production line on February 9th, 2023.

Cattle farm uses organic fertilizer production line to process cow manure organic fertilizer

Now the state strongly supports organic fertilizer agriculture. For some local subsidies and support, cow manure organic fertilizer equipment processing bio-organic fertilizer entrepreneurship is the dream of many farmers. Cattle are anti-pawn animals. Therefore, cattle digest the feed thoroughly. The content of digestible substances such as protein and fat is low in cow dung, mainly crude fiber. Due to complete digestion, the dung is fine and dense, with high water content, difficult to ventilate and low fermentation temperature.

The cow manure organic fertilizer processed by the organic fertilizer production line has many advantages. Here are some examples:

Improve the soil and make the land fertile. Because cow dung is cold fertilizer, while cattle are herbivores, the content of protein in cow dung is low, and there are many herbaceous fibers. It is suitable for application in fields with serious soil texture damage, which can improve soil permeability and increase soil nutrition.
Improve crop yield and quality. Organic fertilizer is rich in various nutrient elements such as crude protein, crude fat and crude fiber. After decomposition of organic fertilizer, it can provide energy and nutrients for soil microbial activities, promote microbial activities, accelerate organic matter decomposition, and produce active substances that can promote crop growth and improve the quality of agricultural products.
To improve the fertilizer utilization rate, organic fertilizer contains a large amount of nutrients, but its relative content is low, and its release is slow, while chemical fertilizer is rich in nutrients, high in composition, low in composition, and fast in release. The application of both is reasonable and complementary. The organic acid produced by the decomposition of organic matter can also promote the dissolution of mineral nutrients in soil and fertilizer.

How to judge the solubility of particles produced by organic fertilizer granulator

Written by fertilizer production line on February 6th, 2023.

After the organic fertilizer is processed by the fertilizer granulator, the fertilizer efficiency of the granular product lasts for a long time and has good solubility. So how to judge the quality of fertilizer products by judging the solubility of particles?

1. Appearance

The organic fertilizer processed by the fertilizer production line is grayish brown or dark black with loose powder, while the inferior organic fertilizer is bright black with dense powder. Fake and inferior organic fertilizer is often higher density than real organic fertilizer because it is mixed with more inferior impurities. Of course, under normal circumstances, a small amount of impurities is inevitable.

2. Dissolve with water

Dissolve about 30-50g organic fertilizer in transparent glass, stir with glass rod for 1 minute, and then let stand for 10 minutes. Pay attention to the color in the cup. The inferior organic fertilizer is still black and turbid, while the real organic fertilizer is completely fermented and decomposed after being treated by the dumper, and it will show different colors of brown from top to bottom. Most of the impurities deposited in the light gray area at the bottom of the cup are sand and stone; the brown part in the middle area is mainly organic matter; the top layer is incompletely decomposed fibrous grass and cut tobacco.

3. Judgment of fertilizer efficiency

The lighter the color of the aqueous solution, the worse the fertilizer efficiency (light and light yellow fertilizers have low efficiency; brown fertilizers have good effect).

3.1. The aqueous solution is completely browned within 1 hour, indicating that the organic fertilizer or bio-organic fertilizer is excessively decomposed, and the fertilizer effect is quick and long-acting, but weak. The crop will lose its strength in the middle and late stages of growth, and it may be necessary to increase the application rate in the later stages of growth.

3.2. After 1 day, the aqueous solution did not change much, and the color became lighter, indicating that organic fertilizer or bio-organic fertilizer has poor efficiency, low solubility, and low organic matter content.

3.3. The aqueous solution gradually turns black within 1 day, and then completely turns brown, indicating that the organic fertilizer or bio-organic fertilizer has good effect, quick effect, and late effect.

4. Burn with fire

Poor quality organic fertilizer is more difficult to burn because of its low organic matter content or too many impurities, or it will emit a lot of black smoke and a large amount of residue after combustion, while the really good organic fertilizer is easy to burn. The smoke after combustion is gray (brown), and the residue is mostly a small amount of gray black powder.

5. Soil dissolution rate

Generally speaking, high quality organic fertilizer is processed by rotary drum granulator, organic fertilizer granulator and other equipment. It can activate soil and improve structure, and has good long-term fertilizer effect. The poor quality organic fertilizer buried in the soil for several months is insoluble and has no value for soil improvement.

Use organic fertilizer production line to treat livestock manure and process organic fertilizer

Written by fertilizer production line on February 6th, 2023.

In the aspect of livestock breeding, many farmers have built facilities for harmless treatment and resource utilization of livestock and poultry manure, taking the methods of returning manure to the field, producing biogas and producing organic fertilizer for resource utilization.

Livestock manure treatment technology can be divided into five categories. After being treated by fertilizer production line and then returned to agriculture, the safety and quality are guaranteed

1. Natural composting fermentation method: the livestock manure is stacked in the fermentation tank, covered with straw, after a long time of natural fermentation, and directly applied to the field in the fertilization season.

2. Air drying method: evenly spread livestock manure on the site, and use solar energy for natural drying. This method is suitable for the treatment of a small amount of livestock manure by livestock and poultry farmers, but not suitable for intensive livestock and poultry farms to deal with large and concentrated livestock and poultry manure.

3. Direct and rapid drying method: the high-temperature hot flue gas is used to directly dry and sterilize the livestock manure, and the moisture content of the product is controlled below the safe storage moisture.

4. Aerobic fermentation method: first transfer the fresh livestock and poultry manure which has been adjusted well to the fermentation tank and place them evenly. The tipper turns over once a day to turn over the livestock manure from the lower layer to the upper layer, and remove the decomposed materials to add new materials. In this way, the decomposition of animal manure can be realized. After 15 days of fermentation, the moisture content can be reduced to about 40%. After fermentation, it is processed by rotary drum granulator.

5. Biogas anaerobic fermentation method: in the biogas fermentation device, under the condition of isolating oxygen, the carbon element in the biogas fermentation device is decomposed into combustible gas (biogas) through the action of microorganisms.

The feces treated by technology will not harm the soil, nor will they enter the human body through the food chain, threatening human health. Therefore, the feces produced by breeding livestock need to be treated. We suggest that the manure should be made into granular organic fertilizer, and the fertilizer granulator machine price is low, the economic benefit is high and the product benefit is improved significantly.