NPK fertilizer production line

Organic fertilizer equipment promotes planting and breeding cycle and green development of agriculture

fertilizer granulator Feb 9, 2023

Organic fertilizer equipment promotes planting and breeding cycle and green development of agriculture

At the initial stage of fertilizer use, it mainly depended on the good soil foundation at that time (the use of compost and compost was large in the past). With the extension of time, the organic matter in the soil was gradually consumed and could not be replenished in time, and the soil environment deteriorated, which led to today’s bad results. Soil is the foundation of agriculture, and soil health agriculture can develop steadily! It is not difficult to change the current soil problem in China. In a word, “make up the lost soil and restore its essence”.

Organic fertilizer plays an important role in promoting the planting and breeding cycle and the green development of agriculture, and organic fertilizer enterprises mainly absorb agricultural waste, which has certain environmental and public welfare properties. It is suggested that organic fertilizer enterprises should be included in agriculture and forestry for registration, management and supervision. Especially in the aspect of environmental protection supervision, organic fertilizer enterprises are allowed to transport the raw materials in a reasonable short distance under the condition that all kinds of equipment are covered and sealed.

The combination of planting and breeding is an important way to realize the emission reduction of agricultural waste sources. The working principle of the equipment of the organic fertilizer production line is simply to ‘eat’ the organic wastes such as animal manure and ‘spit’ the organic fertilizer, which can not only improve the environment, but also bring economic benefits to the farmers. Make agricultural scale, standardization and mechanized production possible, reduce costs and increase added value. At the same time, the problem of agricultural non-point source pollution has also been solved.

Fertilizer equipment is accessible for decades. Before, fertilizer could be something as simple as manure that would originate from cattle or sheep. There are many animals that may produce feces that may be divided into base components, providing nitrogen, potassium, plus phosphorus that are important for the growth of certain crops. Once you have usage of fertilizer equipment, you ought to be specific together with the type that you need. Simply because the sort of initial ingredients or components must match up with what it is specifically capable of doing.

NPK fertilizer production line

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

fertilizer granulator Feb 9, 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.

NPK fertilizer production line

Effectively use pig manure organic fertilizer production line to process fertilizer

fertilizer granulator Feb 9, 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.

NPK fertilizer production line

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

fertilizer granulator Feb 9, 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.

NPK fertilizer production line

Why use organic fertilizer production line to produce fertilizer

fertilizer granulator Feb 9, 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.

NPK fertilizer production line

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

fertilizer granulator Feb 9, 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.

NPK fertilizer production line

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

fertilizer granulator Feb 6, 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.

NPK fertilizer production line

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

fertilizer granulator Feb 6, 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.

NPK fertilizer production line

Technical characteristics of chicken manure organic fertilizer production line

fertilizer granulator Feb 6, 2023

Characteristics of chicken manure organic fertilizer:

1、 Because of its short digestive tract, chicken manure contains a large amount of organic matter. Chicken manure is used as organic fertilizer, which has good fertilizer utilization rate and high nutritional value.

2、 In the process of chicken manure fermentation, adding straw and other carbon substances not only improves the permeability of organic fertilizer, but also increases the content of C, which is of great help to crop production and carbon cycle.

3、 Chicken manure organic fertilizer has risen rapidly to reach the nutritional level of organic fertilizer without adding foreign fungicides and nutrients.

Technological characteristics of chicken manure organic fertilizer production line:

(1) The process of small chicken manure organic fertilizer equipment consists of raw material pretreatment system, fermentation system and fertilizer processing system, which can be flexibly combined according to the treatment capacity:

(2) The fermentation system adopts forced ventilation dynamic fermentation to ensure the adaptive supply of oxygen during the fermentation process, maintain the high activity and efficiency of microorganisms, and the product quality is stable. The general period is 15 days, and the aging period is 20 days. Compared with the traditional composting period of 60 days, the efficiency is obvious;

(3) The products of the small-scale chicken manure organic fertilizer production line project are highly harmless, with a removal rate of more than 99%, and completely decomposed. At the same time, the characteristics of raw materials are brought into play, and special products and market-specific fertilizers are developed according to the characteristics of local regions. The small-scale chicken manure organic fertilizer equipment meets the needs of marketization. The chicken manure organic fertilizer production line can be processed into refined fertilizer, improve output and increase efficiency, and promote pollution-free production. If chicken manure can be processed into organic fertilizer, it can not only effectively use chicken manure resources, but also not worry about sales.

Fermented chicken 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.

NPK fertilizer production line

Commercial organic fertilizer is a kind of fertilizer processed by organic fertilizer production line

fertilizer granulator Feb 6, 2023

The commercial organic fertilizer sold on the market is a kind of fertilizer which has been treated by the fertilizer production line. It has eliminated the harm and can be used directly. Animal manure can not be directly used as organic fertilizer in the soil, which will cause great harm to the soil. Therefore, it is suggested to purchase organic fertilizer processed by fertilizer granulator, which is convenient and efficient.

1. Acidification of soil can induce various rhizosphere diseases and virus diseases

As the pH value of fresh chicken manure is about 4, it is extremely acidic, which will acidify the soil, causing chemical injury and serious damage to the stem base and root tissue. Thus, a large number of viral pathogens, soil borne bacteria and viruses carried by chicken manure are provided with access and infection opportunities. Once the humidity and temperature reach the range value, diseases will break out. However, the use of chicken manure with incomplete fermentation can easily cause plant wilting, yellow withering, short withering, no flowers and fruits, and even death; virus disease, epidemic disease, stem and base rot, root rot, bacterial wilt and so on are the most obvious sequelae of chicken manure use;

2. Breeding of root knot nematodes

Chicken manure is the campsite and hotbed of root knot nematode. The number of eggs carried by chicken manure is about 100 per 1000 g. The nematode eggs in chicken manure are very easy to hatch and multiply by tens of thousands overnight. The incidence of nematodes in the soil increased by more than 500% in the plots with chicken manure. The nematodes are very sensitive to chemicals, and they will quickly move to the depth of 50 cm-1.5 m underground to avoid the disease. The root knot nematode is one of the most fatal hidden dangers for the old shed of more than 3 years.

3. Bringing antibiotics and heavy metals, affecting the safety of agricultural products

Nowadays, in large-scale livestock and poultry breeding, a large number of antibiotics are used in order to improve feed utilization rate and promote animal growth. Approximately 70% of antibiotics cannot be absorbed after use, and most of them are usually excreted in feces and urine in the form of original drugs or other metabolites, resulting in a generally higher content of antibiotics in animal feces. The survey shows that the current typical types of antibiotics in vegetable soil mainly include quinolones, tetracyclines and sulfonamides.

Unfermented and decomposed chicken manure containing tetracycline has a significant inhibitory effect on chlorophyll content and root vitality, and is negatively correlated with tetracycline concentration. Oxytetracycline can affect the physiological processes of crop roots to significantly inhibit their growth. As the concentration of oxytetracycline increases, the chlorophyll content decreases and leaves tend to turn yellow. Therefore, if these kinds of antibiotics are contained in chicken manure, it is easy to cause yellowing of vegetable heart leaves, poor growth, and endanger the safety of agricultural products.

After the feces are fermented, they are processed again and made into targeted commercial fertilizers with the rotary drum granulator, which can also greatly increase crop yields and agricultural benefits.