Granulation process and characteristics of manure processing organic fertilizer equipment

fertilizer granulator Aug 29, 2023

Cow manure, pig manure, and chicken manure, duck manure belong to animal manure and are one of the excellent raw materials for making organic fertilizers. The nutrient content in livestock and poultry manure is very high, which plays a significant role in improving soil fertility. However, primitive animal manure cannot be directly applied to the soil because it contains a large amount of harmful bacteria. If applied directly to the soil without killing it, it will cause soil pollution. Moreover, most of the nutrients need to be decomposed before they can be absorbed by the soil. If fermented in the field, the resulting high temperature can have an impact on crops and cause seedlings to burn to death.

The equipment for processing cow manure into organic fertilizer is a complete set of equipment that uses cow manure as raw material to process organic fertilizer. The process of cow manure processing organic fertilizer equipment uses crops such as straw and rice bran as filling materials, and then sprinkles biological bacterial agents. It is decomposed and fermented through an organic fertilizer composting machine, flipped and thrown once every 1-2 days, and can be fully decomposed within 7-10 days to produce national standard organic fertilizer materials.

For the production of granular organic fertilizers using equipment for processing organic fertilizers such as cow manure and pig manure with an annual output of 10000 to 30000 tons, it is necessary to achieve a production capacity of 5-15t/h and use the disc granulation process. The moisture content of organic fertilizer products is 20%, the average moisture content of livestock and poultry manure is calculated as 60-80%, the moisture content of auxiliary materials is calculated as 30%, and the dry matter consumption rate during the composting process is calculated as 8%. Auxiliary materials mainly include weathered coal, oil shale, straw, edible mushroom waste base material, sawdust, pharmaceutical residue, sludge, etc.

Characteristics of manure processing organic fertilizer equipment: advanced technology, scientific and reasonable, compact process layout, energy conservation and consumption reduction, stable operation, no three emissions, reliable operation, wide adaptability of raw materials, and convenient maintenance. Adapting to various ratios of organic compound fertilizers, bio organic fertilizers, urban sludge, household waste organic fertilizers, etc., it fills the domestic gap and ranks at the leading level in China. It is a promotion project of practical environmental protection technology in the country

Precautions for selecting organic fertilizer granulation equipment in aquaculture farms

fertilizer granulator Aug 29, 2023

A full set of organic fertilizer production line equipment includes: fermentation turning machine, crusher, feeder, horizontal mixer, organic fertilizer granulator machine, dryer, cooling machine, screening machine, weighing packaging machine.

1. Determine the output of complete sets of organic fertilizer equipment: for example, the annual output is tons, or it is accurate to the number of tons per hour, because some factories can maintain 365 days of production per year, while some factories can produce 300 days per year; some factories It can run for 24 hours, and some can only run for 8 hours, so it is necessary to specify the output per hour, and the supporting equipment is more suitable.

After market research, determine the required fertilizer production scale and fertilizer granulator output, and determine the appropriate production scale in combination with market prospects and raw material supply.

2. Determine the shape of the particles: powder, columnar, flat spherical or standard spherical. Commonly used fertilizer granulators include: disc granulator machine, drum granulator, npk fertilizer granulator, flat die granulator, ring die granulator. The choice of granulator should be based on the local fertilizer market, and the fertilizer granulator machine price is different for different equipment.

3. Determine the main types of organic raw materials: Common organic raw materials include chicken manure, pig manure, cow manure, sheep manure, straw, medicine residue, furfural residue, humic acid, pond mud, sludge from municipal sewage treatment plants, etc. The selection of different raw materials and equipment is also slightly different.

4. Determine the type of fertilizer production. Organic fertilizers generally include pure organic fertilizers, organic-inorganic compound fertilizers, bio-organic fertilizers, and compound microbial fertilizers, and the types of equipment are also different.

5. Selection of turning machine: General fermentation forms include: strip fermentation, shallow tank fermentation, deep tank fermentation, and tower fermentation. Different fermentation methods require different fermentation equipment.

How to configure a qualified organic fertilizer production line

fertilizer granulator Aug 29, 2023

With the introduction of various levels of subsidy policies for the promotion and application of organic fertilizer, discerning investors have seen business opportunities and want to set up an organic fertilizer equipment production line factory. How should a qualified organic fertilizer production line be configured?
Generally speaking, the whole set of organic fertilizer production line equipment includes: compost turning machine, forklift silo, pulverizer, batching machine, mixer, fertilizer granulator machine, dryer, cooler, coating machine, drum screening machine, automatic packaging machine and belt conveyor. Generally, the output is about 10000 to 50000 tons per year, and the investment is not strong enough to allow most individuals to invest in the establishment of organic fertilizer production plants.

Taking this as a reference, according to the production experience of the customers who purchased the fertilizer production machine with an annual output of 30000 tons, we can sell the finished fertilizer with an annual output of 30000 tons from 900 to 2000 yuan in the market price, while the investment in a fertilizer production machine with an annual output of 30000 tons needs about 800000 yuan. If the whole organic fertilizer production line runs normally, the cost can be recovered in three months All you get will be net profit.
The economic base determines the height of the upper layer construction. When allocating organic fertilizer production line, we should choose different production line according to our own investment strength. Don’t buy blindly, what is suitable for you is practical. Investment users should allocate according to their actual capital capacity.
After that, we will give some advice to the users who want to invest and set up organic fertilizer production plants. We must choose equipment and powerful fertilizer production machine manufacturers according to their own needs. In this way, the design of the production line and equipment configuration can achieve the desired effect, and the quality of the equipment is more reliable.

The difference between organic fertilizer fermentation tanks and ordinary manure fermentation

fertilizer granulator Aug 29, 2023

Organic fertilizer fermentation equipment for livestock and poultry manure in livestock farms. The fermentation tank can be used to treat organic waste such as pig manure, chicken manure, cow manure, sheep manure, mushroom residue, traditional Chinese medicine residue, crop straw, etc. It can complete the harmless treatment process in 10 hours, covers a small area (the fermentation machine only covers an area of 10-30 square meters), is pollution-free (closed fermentation), and completely kills disease and insect eggs (can be adjusted to 80-110 high temperatures). It is a widely used breeding enterprise, circular agriculture Ecological agriculture is an ideal choice for achieving waste resource utilization.

Compared with ordinary livestock manure fermentation methods, organic fertilizer fermentation tanks have the following significant characteristics:

1. The fermentation speed of the organic fertilizer fermentation tank for livestock manure in the breeding farm is fast, and it can be completed in 8-10 hours under normal circumstances, greatly saving time, energy, and material consumption.

2. The organic fertilizer fermentation tank for livestock manure in livestock farms has a wide adaptability, suitable for both the north and south, and is not affected by temperature. Even in cold areas in the north, due to the good sealing of the livestock manure fermentation tank, it can still ferment as usual in winter

3. The mechanization of the organic fertilizer fermentation tank for livestock manure in the breeding farm is high. With one click operation for feeding, discharging, and temperature control, one person can work, saving a lot of labor and processing costs.

4. The organic fertilizer fermentation tank for poultry and livestock manure in the breeding farm is energy-saving and environmentally friendly, mainly utilizing the thermal power of microorganisms to assist in electrical energy. The three-level atomization deodorization can completely meet the standard for discharged air, greatly reducing harmful gas emissions and environmental pollution, and fully meeting the requirements of modern green ecological and environmental protection,

5. The organic fertilizer fermentation tank for poultry and livestock manure in the breeding farm occupies a small area, which is one thousandth of the traditional fermentation area. This saves the investment of funds in the breeding farm or organic fertilizer factory, greatly increases the space for material fermentation, wins greater economic benefits for manufacturers, and is also more conducive to large-scale mass production by manufacturers.

The difference between organic fertilizers and composite fertilizers produced by fertilizer granulators

fertilizer granulator Aug 29, 2023

Organic fertilizer granulator includes disc granulator machine, drum granulator and new organic fertilizer granulator. Compound fertilizer granulator includes disc granulator, drum granulator and double roller granulator(npk fertilizer granulator). You may have discovered that both disc granulators and rotary granulators can produce organic and compound granulated fertilizers.

Making organic fertilizer, composting is the key process. In order to make your composting complete quickly, Huaqiang has manufactured a variety of composters with different composting methods. For example, there are crawler organic compost turners and small turners to meet your composting requirements. What’s more, if you want to use the trench composting method, we also have trench compost turners, large wheel compost turners and chain plate compost machines to make biological compost for you.

The preparation of compound fertilizer granules is slightly different from organic fertilizer. The raw material for making granular compound fertilizer should be in powder form. And what you need to do is crush different kinds of pure fertilizer into powder, and then make ingredients according to requirements. In order to get a better granulation effect, you can equip a powder mixer to mix them evenly.

Generally speaking, a double roller granulator can be used to make dry compound granular fertilizer. Among all the fertilizer granulators of Huaqiang Heavy Industry, only the twin-roller granulator adopts dry granulation technology. In addition to compound fertilizers, other granules can also be produced using a twin-roller granulator, as long as the moisture content is between 5% and 10%. The granulation rate of the twin-roller granulator is above 93%.

Huaqiang wet fertilizer granulator includes disc granulator machine, drum granulation and new organic fertilizer granulator. These granulators require the moisture content of the raw material to be between 25% and 30%.

Equipment composition and fermentation range of walking double helix composting machine

fertilizer granulator Aug 24, 2023

The walking double helix composting machine is the core equipment of aerobic dynamic composting. As a new type of machinery, it is not yet well-known in the national product catalog. However, it has rapidly proliferated in the fertilizer machinery equipment family and has become a mainstream product that replaces manual labor and forklifts for material turnover. It is also a mainstream product that affects the development trend of the composting industry.

The walking double helix composting machine is used for the fermentation and composting of organic waste such as livestock and poultry manure, sludge waste, sugar factory filter mud, residue cake, and straw sawdust. It is widely used for the fermentation and moisture removal operations in organic fertilizer plants, compound fertilizer plants, sludge waste plants, horticultural fields, and mushroom cultivation plants. Suitable for aerobic fermentation and can be used in conjunction with solar fermentation chambers, fermentation tanks, and transfer machines. It can achieve the function of multiple slots for one machine when used in conjunction with a transfer machine. The fermentation tank matched with it can both continuously discharge and batch discharge. High efficiency, stable operation, sturdy and durable, even flipping and throwing.

The walking double screw composting machine is composed of main components such as transmission device, lifting device, walking device, overturning device, transfer vehicle, etc. The electric motor directly transmits the power to the cycloidal pinwheel reducer through a sprocket to the tipping drum. The flipping wings on the drum are arranged in a row, which can flip and stir the materials in the fermentation tank and move them backwards, achieving fast tipping speed and uniform stirring, thus achieving full contact between the materials and the air, and improving the fermentation effect of the materials. The control cabinet is centrally controlled and can achieve manual or automatic control functions. Equipped with a soft starter, low impact load during startup. The gear teeth are sturdy and durable, with certain crushing and mixing functions for materials.

The double helix composting machine is suitable for large-span and high depth livestock and poultry manure. The fermentation and turnover of organic waste such as sludge waste, sugar factory filter mud, brewed cypress cake, and straw sawdust are widely used in organic fertilizer plants, Fukun fertilizer plants, sludge waste plants, horticultural fields, and Shuangzhun mushroom planting plants for fermentation, maturation, and water removal operations.

How to use organic fertilizer granulator to process organic waste and produce fertilizer?

fertilizer granulator Aug 24, 2023

Bio-organic fertilizer is an organic fertilizer suitable for agricultural use. The main raw materials are organic waste and functional microorganisms. Therefore, in the production process of biological fertilizer, it is necessary to add microorganisms to the organic fertilizer. In addition, the main production process of bio-organic fertilizer includes: raw material fermentation, fermented product crushing, adding live microorganisms (or bacteria) as fertilizer, mixing all raw materials, bio-organic fertilizer granulation, fertilizer screening and coating, etc. Therefore, the machines you will use include: compost turners, pulverizers, mixers, organic fertilizer granulator machine, drum screeners and coating machines, etc.

According to different needs, you can choose to add functional microorganisms during or after granulation. The order of adding functional microorganisms will affect the selection of equipment after granulation, but granulation is a key process in the production of granular bio-organic fertilizers. So you need to use granulation equipment to make granular bio-fertilizer. Now Huaqiang can provide you with different models of bio-organic fertilizer granulators. In addition, we also have drum mixing granulators, including wet mixing granulation and drum granulation. We also have new organic fertilizer granulator and disc granulator machine for your choice. Also, these types of granulators are suitable for wet granulation and the fertilizer granulator machine price vary.

Depending on the order in which microorganisms are added, what needs to be done after granulation is different. If functional microorganisms (or bacteria) are added during the granulation process, the bio-fertilizer needs to be dried with a rotary dryer after granulation. And it’s important to pay special attention to temperature, because high temperatures kill functional microorganisms.

But if you choose to add functional microorganisms (or bacteria) after granulation, you can use our rotary coater, which can help you coat functional microorganisms (or bacteria) on fertilizer granules.

Organic fertilizer production line processing mushroom residue processing organic fertilizer

fertilizer granulator Aug 24, 2023

Mushroom residue processing organic fertilizer involves mixing pig manure with bedding materials such as sawdust, straw, sawdust, and rice husk. Under the action of specialized microbial strains, the mixture is continuously and effectively degraded, digested, or transformed into other nutrients, thereby achieving zero pollution emissions from fecal disposal. Basically, after the process and equipment of the mushroom residue processing organic fertilizer production line work, the organic fertilizer raw materials mixed with mushroom residue can be processed into organic fertilizers, which can be put on the market for sale as powdered organic fertilizers. Of course, it can also be processed into granular organic fertilizers according to the production situation, requiring deep processing equipment such as particle machines and dryers.

Mushroom residue organic fertilizer production line Mushroom residue and other mushroom residues are a large amount of waste generated by large mushroom planting bases after harvesting mushrooms and other materials. In some places, they are called mushroom rods. In early treatment, many mushroom planting bases used mushroom rods as combustibles, which not only causes pollution but also wastes resources. Since the maturity of the production line and processing technology of bio organic fertilizers, mushroom residue and other raw materials such as mushroom residue have been used as one of the sources of organic fertilizer processing.

The use of mushroom residue organic fertilizer production lines and cassava residue organic fertilizer processing equipment to produce organic fertilizer materials not only solves environmental pollution problems, but also achieves the reuse of agricultural resources. Mushroom residue and cassava residue organic fertilizer processing plants produce mushroom residue organic fertilizer materials through mushroom residue organic fertilizer production line equipment, which not only improves the efficiency of farmers but also improves the land. Mushroom residue organic fertilizer produced using mushroom residue organic fertilizer processing equipment improves soil porosity, permeability and exchangeability, plant survival rate, and increases beneficial bacteria and soil microorganisms and populations.

The advantages and process of small organic fertilizer granulation equipment for cow manure granulation

fertilizer granulator Aug 24, 2023

The small-scale organic fertilizer granulation equipment for cow manure utilizes the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously mix, granulate, spheroidize, and compact the fine powder material in the machine, thus achieving the purpose of granulation. The particle shape is spherical, with a sphericity of ≥ 0.7, a particle size generally between 0.3 and 3 millimeters, and a particle formation rate of ≥ 90%. The size of the particle diameter can be adjusted appropriately by the material mixing amount and the spindle speed. Generally, the lower the mixing amount, the higher the rotation speed, and the smaller the particle, and vice versa. Application scope: This machine is particularly suitable for granulating lightweight fine powder materials. The finer the basic particles of fine powder materials, the higher the sphericity of the particles, and the better the ball forming quality. It is generally required that the particle size of the material before granulation should be less than 200 mesh. Typical application materials include chicken manure, pig manure, cow manure, carbon black, clay, kaolin, etc.

The organic fertilizer granulation equipment is specialized for the granulation of organic fertilizer raw materials such as animal manure and urine, compost fertilizers, green manure, sea manure, cake fertilizers, peat, soil and miscellaneous fertilizers, three wastes, microorganisms, and other urban household waste organic fermentation fertilizers. The particles are spherical particles. This machine has a qualified granulation rate of over 80-90% and is suitable for various formulations. The compressive strength of organic fertilizers is higher than that of discs and drums, and the large ball rate is less than 15%. The particle size uniformity can be adjusted according to user requirements through the machine’s stepless speed regulation function. This machine is most suitable for direct granulation of organic fertilizer after fermentation, saving drying processes and greatly reducing manufacturing costs. Now, this type of small organic fertilizer granulation equipment for wet wet cow manure with agglomerated steam is loved by a large number of users.

The organic fertilizer granulator for cow manure processing can not only meet the local fertilizer demand, but also meet the needs of surrounding markets. Bioorganic fertilizers are widely used in various fields such as farmland, fruit trees, flowers, landscaping, high-end lawns, and soil improvement, with good results. The government provides subsidies to agriculture and strongly supports this industry, so making investment choices is a very good choice.

How to use chicken manure organic fertilizer production line to improve livestock farms?

fertilizer granulator Aug 24, 2023

Chicken manure into organic fertilizer. This is the best way to dispose of chicken manure. With the help of organic fertilizer production equipment, it is easy to make chicken manure into organic fertilizer. The chicken manure organic fertilizer production process includes: collecting chicken manure, composting fermentation system, granulation system and drying cooling, screening and packaging system.

How to use chicken manure organic fertilizer production line to improve livestock farms?

Composting and fermentation

The fermented chicken manure has no peculiar smell and can be used as a raw material for fertilizer. So you need to compost chicken manure. But it is convenient for you to use our fermentation composting equipment. You can use a variety of machines such as trench turners, wheel turners, track turners, chain turners and fermenters.

Granulation

Composting chicken manure to produce granular fertilizer is a great way to increase your income. But if you want to make fertilizer granules, you need fertilizer granulator. Now, there are many granulators on the market, you can choose the granulator that suits your factory. It is a new type of organic fertilizer granulator, disc granulator machine, npk fertilizer granulator, drum granulator and disc granulator, and the fertilizer granulator machine price varies.

In order to better manage chicken manure and earn more profits, there are some small details in chicken manure management that need everyone’s attention.

1. In fact, the most important thing in chicken manure management is fermented chicken manure. Moisture content and temperature affect the rate of fermentation. Therefore, the moisture, temperature and C/N value of compost should be well controlled when fermenting chicken manure. Moreover, the suitable water content of compost is 50%-60%. And the temperature should be kept at about 50°C (if the temperature is too high, you can use a compost machine to turn over the chicken manure).

2. During the transportation and fermentation of chicken manure, it is necessary to prevent chicken manure from polluting the air.

3. When making chicken manure granular fertilizer, a dust collector should be installed after the fertilizer granulator. It can prevent dust from causing secondary pollution to the air.