Bio-organic fertilizer production process and equipment

fertilizer granulator Dec 2, 2019

Bio-organic fertilizer refers to a kind of fertilizer that combines livestock manure as the main raw material, inoculates microbial complex microbial agents, completely kills the bacteria and eggs by fermentation, and turns macromolecules into small molecules. The biofertilizer project is to feed the fermented material into the organic fertilizer production line equipment and process it into commercial organic fertilizer.

Organic fertilizer production line and processing raw materials
Main ingredients: The raw materials for the production of bio-organic fertilizer are mainly agricultural waste such as livestock manure and crop straw.
Other ingredients: different sources of raw materials, fermentation methods, equipment, etc., the ingredients of organic fertilizer production are different. The specific formulation depends on the source of the organic material.

Fermentation and decomposing of biofertilizer project:
The fermented materials can be stacked on the ground or fermented in the fermentation tank. Fermentation tanks are usually better in flattened or semi-closed fermentation chambers than on flat ground. The material needs to be turned over regularly by using a turning machine, and it is turned over every 3 days. After 25-30 days of fermentation, the temperature gradually decreases from 70-80 degrees Celsius to stable, and the ripening is completed.

Main equipment and process for bio-organic fertilizer production:
1. Crushing and stirring pretreatment
Crushing equipment: semi-wet material crusher
This machine is mainly used for the crushing of bio-fermented organic fertilizer materials with water content of 25%~50%. The pulverization particle size of the semi-wet material pulverizer meets the granulation requirements, and the machine can be adjusted within a certain range according to the needs of the user.

2. Mixing equipment: horizontal mixer
This machine is mainly used for batch mixing of raw materials, and the materials can be fully mixed. The horizontal mixer has high mixing strength and low residual amount, and is suitable for mixing feed, concentrated feed and premix additives.

3. Granulation equipment
The composted material is subjected to a granulation process so that it has a certain strength and shape to be applied as an organic fertilizer. Granulation is a key step in the production of bio-organic fertilizers. Bio-organic fertilizer has a variety of fertilizer granulator machine. According to the structure of the granulator, the pellet method can be divided into a disc granulator and a drum granulator. According to the position of the press rolls, the extrusion method can be divided into a roller press granulator, flat die granulator and ring die granulator.

Other article for your reference:Bio-organic fertilizer production line

Instructions for making chicken manure organic fertilizer

fertilizer granulator Nov 26, 2019

The feces in the farm is a major problem that plagues the farm to solve the environmental pollution at this stage, therefore, we can only solve the pollution angle, to achieve the purpose of waste utilization, through decades of continuous exploration and research, Zhengzhou Tianci Heavy Industries summed up the most effective method of producing organic fertilizer production line from animal waste fermentation, this will not only convert waste into usable energy but also solve the pollution caused by aquaculture.

Fermentation is mainly in the ground stacking or fermentation tank, that is, chicken manure stacked in the fermentation tank, the best at the same time to add the appropriate amount of fermentation bacteria, the use of a compost turning machine stirring evenly, usually fermentation time of 12-15 days.

After deep fermentation of chicken manure, it’s dried and crushed. The chicken manure after crushed can be directly applied, but is only called the traditional farm fertilizer, cannot be called commodity organic fertilizer.

However, if you want to make commercialized organic fertilizer, i.e. implement the NY525-2011 standard. According to this standard, the total content of NPK must be greater than or equal to 5%, organic matter must be greater than or equal to 78%, water is less than or equal to 30%, and the PH value is 5.5-8.0. Of course, there are other requirements, such as heavy metal content cannot exceed the standard, tick egg mortality and E. coli value, etc. need to meet the standard. Only meet the above requirements are qualified organic fertilizer. In terms of appearance, commodity organic fertilizers are divided into powder and particles. If you want to produce grain-forming commodity organic fertilizer, but also need to use fertilizer granulator for granulation, organic fertilizer granulation production equipment generally uses a disc granulator machine. Others have rotary drum granulator machine, etc.

Our company is specialized in the organic fertilizer production line, the production of fertilizer equipment are: compost turning machine, crusher machine, blender, fertilizer granulator machine, etc., welcome to inquiry.

Application of compost turner machine in organic fertilizer production line

fertilizer granulator Nov 25, 2019

As a new type of compost turner machine, Double-screws Turning Machine is widely used in animal manure organic fertilizer production and bio-organic fertilizer production. It is the core equipment of aerobic dynamic composting, and it is based on the organic Fertilizer manufacturing process and NPK fertilizer production machinery equipment family. The unique mechanical design and practical mechanical properties are rapidly multiplying, and it is the best substitute for replacing the manual and forklift materials. It is the mainstream product of the pre-fermentation application of organic fertilizer production line and biofertilizer project.

The Double-screws Turning Machine comprises a traverse device, a traveling device and a tumbling device, wherein the tumbling device comprises two reducers fixed to the frame, a screw shaft connected to the respective reducer via a coupling member and fixed with a spiral blade. When the device is walking on a specific track, the screw shaft will no longer work, and the screw shaft will automatically rotate to move against the work when walking to the effective work surface. The fermentation rate is increased, the compost is rapidly decomposed, the odor is prevented from being generated, and the fermentation time is shortened.

Double-screws Turning Machine performance characteristics:

1. Fully stir the doping to make the material meet the granulation demand quickly.
2. Due to the large stacking force, the material is supplemented with more fresh air, which helps the aerobic microbial fermentation to heat up, and constitutes a process of high-temperature exchange, which helps all kinds of beneficial micro-bacteria to develop and multiply in the temperature range where it adapts.
3. The turner system can process the material into small clumps, making the thick and dense material pile loose and elastic, and forming a suitable porosity.
4. After the raw materials are turned over and fermented, there is certain water content. The consumption of raw materials by a large amount of microorganisms generated after turning over the piles will also release the water in the carrier. Therefore, as the fertilizer process reduces water, in addition to the evaporation of the heat transfer composition, the turning machine flips the raw materials to form a forced water vapor volatilization.
5. Achieve special requirements for the composting process. For example, the breaking of the raw material, the shape of the raw material pile or the quantitative shift of the raw material is achieved. As one of the important equipment in the fermentation equipment and organic fertilizer production process, the turner has been at the forefront of the development of the times, making great contributions to the organic fertilizer production line and biofertilizer project.

More message about compost turner machine: What is the reason that the compost turner machine is used for manure composting?

Detailed analysis of process flow of NPK fertilizer production line

fertilizer granulator Nov 23, 2019

The NPK compound fertilizer production line is a comprehensive and scientific compound fertilizer production flow line, which plays an extremely important role for the user’s own production demand, cost control and economic benefit improvement. Generally speaking, the NPK fertilizer production line mainly includes raw material distribution, mixing and agitation, material pulverization, granulation and discharge, primary classification, material drying, secondary grading, finished product coating and packing etc., through effective process control and material selection, Comprehensively grasping the required material targets, the production and use of compound fertilizers have achieved the desired results.

Especially with the grasp, refinement and classification of the concept of ecological planting, green planting, resource utilization and recycling, the demand and demand level of the NPK compound fertilizer production line have been maximized. Moreover, as the technology continues to mature and continue to advance, the production processes of each branch are refined and subdivided. For example, for raw material ingredients, the industry generally adopts the ratio of urea, ammonium chloride, ammonium phosphate and ammonium nitrate, and is equipped according to a certain proportion, and also needs to have the conditions of the local soil itself. For example, there is also a great demand for material granulation. Before the material is fed into the fertilizer granulator machine for granulation, the material should be uniformly stirred, pulverized uniformly, and the overall shape is good, and this step is in the process of the NPK fertilizer production. It is a must and the most important part.

As a leading fertilizer machine manufacturer in China, we can produce different kinds of fertilizer granulator machine for the fertilizer manufacturing process, welcome to inquiry.

For the optimization, adjustment and upgrading of the NPK compound fertilizer production line, as well as the control and scientific management of the entire assembly line operation; it has played a positive role in saving manpower, reducing costs, long-term production and profit improvement.

Processing organic fertilizer by using crop straw

fertilizer granulator Nov 23, 2019

The crop straw organic fertilizer production line advanced composting fermentation process, inoculates high-speed and high-efficiency fermentation bacteria, which makes the straw cellulose rapidly decompose and transform, and all kinds of pathogenic bacteria, weed seeds and aphid eggs are killed, and produce the bio-organic fertilizers with strong stability and full range of nutrient. We combine straw with biological manure and then use organic fertilizer production line equipment for processing. However, the bio-organic fertilizer produced contains a large number of elements such as nitrogen, phosphorus and potassium required for crop growth, and most of them exist in organic form, organic fertilizer. It can not only meet the needs of crop growth, but also improve the ability of crops to adapt to adverse environments.

In order to use crop straw to produce and process organic fertilizer, the scale of design should be determined according to the yield of straw after crop harvesting and fertilizer requirements, and the total amount of crop straw that can be collected.

Straw organic fertilizer production technology and characteristics:
Modern composting is an improved process based on the traditional composting process. It uses organic fertilizer processing equipment and fermenting bacteria to accelerate the composting speed, improve the nitrogen retention capacity, and further process the organic fertilizer production equipment to make the straw organic.Fertilizer efficiency has improved significantly. Because of its good nitrogen fixation effect and good ammoniation, this fertilizer is accompanied by a variety of complex nitrogen-fixing bacteria, which not only has a significant effect on soil improvement, water retention and fertilizer conservation, but also can be widely used in gardening such as flowers, afforestation, inoculum and protected areas.

The main body of the special straw organic fertilizer production line is compost turning machine and organic fertilizer granulator machine. The feed bin of the reaction chamber receives the crushed material of the crop straw, and is uniformly mixed with the yeast and the appropriate amount of water, and then enters the biological digestion reaction chamber for microbial digestion and nitrogen fixation. Treatment, and then enter the microbial fermentation reaction chamber catalytic fermentation to improve fertilizer efficiency, and finally into the heap tank in the microbial fermentation discharge port to be decomposed.

The technology of crop straw composting bio-organic fertilizer is an improved version of the composting production process. The corn straw after harvesting is microbial degraded, fermented and decomposed, and organic fertilizer is prepared by batching, by optimizing the specific environment of the microbial strain. After fermentation, it can be further dried and pulverized as needed, and then the fertilizer granulator machine is used to convert the material into qualified organic fertilizer granule raw materials.

The technology of organic and inorganic fertilizer production

fertilizer granulator Nov 12, 2019

The inorganic non-chemical produced by chemical method has the advantages of high nutrient content, fast fertilizer efficiency, convenient storage and transportation, and convenient application. Organic-inorganic compound fertilizers are not a simple blend of organic and inorganic fertilizers. In order to produce organic-inorganic compound fertilizer stably and efficiency, it is necessary to solve the granulation property of the mixture. The organic fertilizer production line is mainly divided into two major steps: one is the fermentation of organic matter; the other is the mixing of organic fertilizer and inorganic fertilizer after fermentation. The materials that need to be deal with organic fertilizer include poultry manure, wheat straw, rice husked. These materials are needed to be broken first, and the livestock manure must be fermented in order to move out the odor. The fermented organic fertilizer is mixed with inorganic fertilizer to granulate.

The fertilizer granulating production:
Making the raw material aftermentating by using the fermentation compost turner machine put into the fertilizer mixer machine to mix and then add some N,P,K, to fermentation again. After that making the material to be dried using the drum dryer and then enter the fertilizer granulator to make fertilizer granules. At the time the temperature is high and we need to use the drum dryer to dry the water to the requirement of producing the organic-inorganic fertilizer granules. After cooling ,using the drum screening machine to separate the fertilizer granules which don’t meet the requirements of the fertilizer size and make them into the fertilizer granulator machine to be granulated again.