Cow Manure Compost Fertilizer Production Process

Can manure straw be used as organic fertilizer without decomposition? The answer must be "no". Only when the manure is completely decomposed by the turner and then made into organic fertilizer, the seedlings will not burn and rot. Most diseases and pests are killed by high-temperature fertilization.

Fermentation turnover machine is the best choice for organic fertilizer manufacturers. 

The organic fertilizer is treated innocuously by the organic fertilizer production process to remove harmful bacteria and insect eggs, decompose and transform organic proteins in a short time, have no peculiar smell and facilitate transportation. However, generally self-made fertilizer has the characteristics of long stacking time, low degree of harmlessness, many harmful bacteria, viruses, insect eggs and weed seeds, easy to burn roots and seedlings, and can not be sold as commercial fertilizer. Therefore, organic fertilizer manufacturers will purchase fermentation and compost dumpers to treat farm manure.

Fermentation turning machine of organic fertilizer manufacturer

Fermentation turnover machine is an important link in the production of organic fertilizer. The farm manure fermented by tank tipper is an organic fertilizer with rich nutrients. It not only has a large amount of organic matter, but also has a high content of three elements. Nutrients. The content of organic matter is 25.5%, nitrogen is 1.63%, phosphorus is 1.54% and potassium is 0.85%. Our best-selling trough stacker adopts crawler walking, which has good reliability in the production process and reduces energy consumption. The supporting slot changer can double the output, increase economic income and reduce equipment investment.

Our factory provides NPK fertilizer manufacturing process and organic fertilizer production equipment. We produce a variety of fermentation compost upender models, which can be customized according to the width of users' fermentation tank.

More detailed info on different types of compost turners, welcome go to https://compostmachinery.com/windrow-turner/

Organic Materials Fermentation Method for Fertilizer Production

In the process of organic fertilizer production, the first step is to ferment the raw materials. This is a key step affecting the quality of organic fertilizer and is of great significance to the development of sustainable agriculture. Generally speaking, fermentation has the following common ways.

1. Trough aerobic fermentation: This is the most effective method to treat pig manure at present. It is also suitable for commercial production of pig manure organic fertilizer and is conducive to standardized production. It uses biological characteristics combined with mechanized technology to completely decompose pig manure with natural microorganisms or inoculated microorganisms, and convert organic matter into organic matter, carbon dioxide and water. This method has short fermentation time, and pig manure can be completely fermented and decomposed in about 15 days. It is easy to realize industrialized production, not affected by weather and seasons, and has little pollution to the environment, which is conducive to the commercial production of pig manure organic fertilizer. According to different equipment, the width of fermentation tank is generally 3-20m, the depth is generally 0.8-1.5m and the length is 50-100m. It can be designed according to the actual situation.

2. Strip composting is to grow the raw material mixture into piles or strips, stack them regularly by manual or dumper, ventilate naturally, maintain the aerobic state in the pile and decompose under aerobic conditions. The cross section of the crucible can be trapezoidal, irregular quadrilateral or triangular. Strip compost fermentation is to lay the materials in rows and stack them in the open air or under the scaffold. Each row of materials is 2-3m wide and 1-1.5m high. The length shall be determined according to the actual situation. Ventilation ducts can be installed under the material pile. There may also be no ventilation. The characteristic of strip composting treatment of pig manure is that the materials can be placed close to the farmland, which can save special plants, but the treatment time is relatively long. If the outdoor mode is used, it will be affected by the weather and season.

3. Closed high temperature fermentation. The livestock manure organic fertilizer equipment can transport up to 80% of the manure moisture to the fermentation drum through the conveyor belt. After high-temperature and aerobic fermentation, about 30% of the moisture can be safely stored. The whole process is completed in the fermentation tank without odor pollution, so as to reduce the environmental pollution in the drying process and meet the national environmental protection standard.

We are a fertilizer mechanism manufacturer of organic fertilizer production process dumper. Welcome to inquire.

How to avoid polution in composting?

In the process of processing organic compost, the production equipment of organic compost will produce a lot of dust. If it is not handled properly, it will cause serious dust pollution. However, our sx organic compost production line has less dust and more environmental protection, which is mainly realized by bag filter.

 Today, SX CTM heavy industry Mini editor will explain how to reduce dust and protect the environment in the organic compost production line.

How to reduce dust in organic compost production line

The equipment in the production workshopshall be completely closed at each blind spot and the exhaust pipe shall be installed. In this way, the odor and dust in the process of organic compost production can be ensured to leak out, and then the dust generated at the falling point is pumped into the bag filter by the induced draft fan. It's basically dust-free.

The interior of the bag filter consists of several bags. The dust is filtered out by the bag and the wind is discharged into the atmosphere through the bag. Each bag of bag filter is equipped with high pressure blowing device. 

Through the synchronous action of the solenoid valve and the time relay, the dust on the cloth bag can be removed immediately. Through the lower end of the discharger, the collected uniform dust is discharged into the mixer, and then the compost is recycled.

Organic Compost Sources

The production of organic fertilizer or compound fertilizer by fertilizer manufacturing technology is carried out. A complete fertilizer production line is designed to complete fertilizer production. The production line is equipped with different types and series of fertilizer equipment, which can not only improve the efficiency of the work. There are many other roles of organic fertilizer in soil.

Organic fertilizer, which can be produced by the organic fertilizer production line, contains various nutrients and rich organic matter required by crops. When applied to soil, the decomposition speed is slow, fertilizer action is long, and it is not easy to rot. Nutrition.

1. provide comprehensive nutrition for crops. Organic fertilizer contains not only nitrogen, phosphorus and potassium, but also boron, zinc, molybdenum and other trace elements. After the soil is applied, it can provide comprehensive nutrition for crops.

2. promote microbial reproduction. After the decomposition of organic fertilizer, it can provide nutrition and nutrients for the life activities of soil microorganisms, and then promote the reproduction of soil microorganisms. Microorganisms can promote the decomposition of organic matter through their activities and enrich the organic matter in soil. Nutrients in the soil.

3. Improve soil structure. The application of organic fertilizer to soil can effectively improve the water, fertilizer, gas and heat conditions of soil, make the soil loose and fertile, and be conducive to cultivation and growth. The root of the crop.

4. Enhance the soil maintenance, supply and buffer capacity. Decomposition of organic matter in organic fertilizer can enhance the fertilizer supply capacity and acid-base resistance of deep soil, and create good soil conditions for the growth and development of crops.

5. Promote crop growth, some acids and physiological active substances produced by decomposition of organic fertilizer can promote seed germination and root growth, and application of organic fertilizer in saline alkali soil can also improve soil and reduce the harm of salt and alkali soil metal to crops.

6. Improve the drought resistance and flood resistance. The application of organic fertilizer in soil can enhance the water holding capacity of soil and improve the drought resistance of crops in the case of drought. The application of organic fertilizer can also improve the porosity of soil, make the soil loose, improve the ecological environment of root system, promote the development of root system and improve the water resistance of crops.

7. Improve the utilization rate of chemical fertilizer. Organic acids produced by decomposition of organic matter in organic fertilizer can promote the dissolution of mineral nutrients in soil and fertilizer, and benefit the absorption and utilization of crops.

In the process of fertilizer manufacturing, different types and series of fertilizer machines are used to complete the production process, especially in the organic fertilizer production line, the use of these machines to complete the production process simplifies the production process.

Organic fertilizer production line

As a professional fertilizer machinery manufacturer, we not only produce fertilizer machinery, but also design different types and series of fertilizer production lines to produce different types and series of fertilizers. Like the bio fertilizer production line, it is designed to produce bio organic fertilizer. The production of various types of fertilizer by machine can meet the market demand.

How to Compost

We can use compost in agriculture. We already know what compost is, but what are the conditions for using compost? How to produce compost by fertilizer manufacturing process?

Composting: composting is a kind of fertilizer that takes crop straw, weeds, leaves, manure, peas, river mud, garbage and other wastes as the main raw materials and adds them to poultry manure and urine for accumulation or reuse. Under certain temperature, humidity, C / N ratio and ventilation conditions, the fermentation of bacteria, actinomycetes, fungi and other microorganisms widely distributed in nature is a microbial process that artificially promotes the biochemical transformation of biodegradable organic matter into stable humus. Maturity of organic fertilizer. After composting, feces can effectively kill pathogens, parasite eggs and weed seeds in feces, and prevent diseases, insects and weeds. Detailed info related go to https://compostturnermachine.com/manure-composting/

Composting conditions:

1. Moisture. The suitable moisture content of compost is 60% - 70% of raw material weight. In other words, when holding the compost tightly with hands, a small amount of liquid extrusion is appropriate. Straw can be used to adjust the heating stage, and the water consumption should not be too much. In the high temperature stage, more water is used. It should be supplemented in time. During cooling and ripening, more water is needed to facilitate water accumulation. Humus. Need machines for quality composting go to https://compostturnermachine.com/

2. Ventilation. Keeping enough air is conducive to the reproduction and activity of aerobic microorganisms and the decomposition of organic matter. If the aeration is excessive, the aerobic microorganism will propagate too fast, the organic matter will decompose a lot, the humus coefficient will be low, and the nitrogen loss will be great. In the later stage, more gas repellent conditions should be created to accelerate decomposition and generate high temperature. In the later stage, more air repellent conditions should be created to promote the formation of humus and reduce the loss of nutrients. The proper ventilation can be adjusted by controlling the moisture content in the material, sealing degree, setting the ventilation ditch or cylinder and turning the chimney.

3. Size of composting material. Because microorganisms usually move on the surface of organic particles, reducing particle size and increasing surface area will promote microbial activity and accelerate composting speed. In addition, if the raw material is too fine, it will hinder its flow. The flow of air in the reactor layer reduces the amount of oxygen available in the reactor layer, which in turn slows down the rate of microbial activity. In order to speed up the fermentation process, the size of composting materials should be reduced as much as possible, and the air permeability should be guaranteed.

Production technology of organic fertilizer

The use of organic-inorganic compound fertilizer is simple, and the production methods of organic fertilizer granulator and inorganic fertilizer granulator are also easy. Different types of fertilizer production lines were designed to produce different types of fertilizer granulators. The production line is designed to produce bio organic fertilizer granulator, and the organic fertilizer manufacturing process is used to produce organic fertilizer granulator. More technology go to https://compostturnermachine.com/compost-technology/

As a fertilizer machinery manufacturer, we not only produce new fertilizer machinery, but also design different fertilizer production lines to make it suitable for different types of raw materials.

Chicken Manure Composting Methods

 Composting method of chicken manure in garden

Animal manure such as chicken manure, duck manure and cow manure can be recycled by composting, and then made into organic fertilizer for use in the garden. Chicken manure composting is not only environmentally friendly, but also conducive to the growth of garden plants. Different from the fertilizer products produced by professional organic fertilizer production equipment, this method is simple and easy to use, and can be made and used by ourselves.

Simple composting method of garden chicken manure

1. Chicken manure, grass, flowers, leaves and other wastes are mixed with water, picked up the mixture, piled up, covered with plastic fermentation, when the fermentation temperature reaches 45 ° C, diffusion cooling, when the temperature is constant, the fermentation process is solved, and fermentation can be used.

2. Raw materials (taking the production of 1 ton of organic fertilizer as an example): 1.8 tons of livestock manure, 0.3 tons of rice straw powder or leaf powder, 2.5 kg of corn flour and 1 kg of rapid bacterial starter are required. Animal excreta + leaf or grass powder + corn flour + strain + mixture + compost + air drying.

2.1. First of all, the water content of the mixed raw materials should be controlled between 40% - 50%. Then, bacteria are mixed on the surface of the mixed fertilizer, and the raw materials are evenly put into the mixer for crushing and mixing. When mixing and crushing fertilizer, the water content should be controlled within 40% - 45%. Too much or too little water will affect the quality of fermentation. Stir evenly, thoroughly and fluffy without lumps.

2.2. The mixing raw materials are stacked into straw curtains with width of 1.5-2 meters and height of 0.3-0.4 meters, covered with aerobic fermentation. Generally speaking, the temperature rises to 50 ° C in 24 hours and 60-70 ° C in 48 hours. In the fermentation process, high temperature can kill all pathogenic bacteria, eggs, grass seeds, etc. According to composting experiments, composting usually takes 6-15 days in spring, summer and autumn, and longer in winter. When the fertilizer is covered with white hypnosis, that is, all the fertilizer is rotten and can be slightly dried and screened.

3. Chicken manure contains a lot of harmful microorganisms, which can not be used directly. Deep high temperature fermentation is necessary. One is sterilization, the other is organic dyspepsia substances, increase the actual organic content.

Composting Techniques of chicken manure

1. Fermentation is mainly carried out in fermentation pair or in-vessel fermentation tank. The best way is to add appropriate amount of fermentation bacteria at the same time. The film is then covered with agriculture and the fermentation time is usually 10-20 days.

2. Chicken manure was dried and crushed after deep fermentation. Chicken manure can be used directly. But this fertilizer cannot be called commercial organic fertilizer. Compost is a high-quality organic fertilizer on the market after being processed, dried and screened by organic fertilizer pelletizer. The compound fertilizer is produced by NPK fertilizer production line and different proportions of fertilizer.

Composting materials in organic fertilizer production

The transportation distance of raw materials for organic fertilizer production in chemical fertilizer plants is generally less than 100 km. There are many ingredients suitable for composting, and different categories can be divided into different types.
According to the amount of organic fertilizer production, composting materials can be divided into main materials and auxiliary materials.

a) Main composting materials. The main raw material is the main raw material of compost production, which usually accounts for 30% - 80% of the material proportion. It is mainly composed of one or several raw materials, such as animal manure, peat sludge, etc.

b) Compost accessories. Supplementary materials are mainly used to adjust the water content, carbon nitrogen ratio, pH value, permeability of some raw materials, which are composed of one or several raw materials. Generally, the proportion of this kind of raw material in the whole material is not more than 40%, and the proportion of single material is not more than 20%. The commonly used auxiliary materials are rice straw powder, rice husk powder, mishaf, wheat bran, cake, mushroom residue, fly ash, Sully, super phosphate and phosphate rock powder.

Composting materials in organic fertilizer production

In the production of organic fertilizer, according to the nature of raw materials, composting raw materials can be divided into carbon raw materials, nitrogen raw materials and conditioning raw materials.

a) Composting carbon materials. It refers to raw materials with high organic carbon content, which can be used as main composting materials, such as rice straw in rice straw composting, but most of them are used as supplementary materials to adjust the water, carbon and nitrogen ratio and improve the permeability of rice straw powder, rice husk powder, rice husk powder, rice husk powder, peat, fly ash and other materials.

b) The nitrogen source of compost. Usually refers to raw materials with carbon and nitrogen values less than 30%. These materials can be used as composting materials, such as livestock manure, sugarcane sludge, etc. There are also some high nitrogen raw materials as supplementary materials to regulate carbon and nitrogen, such as fish meal, meat and bone meal, urea and so on.

c) Comboder conditioner and expander. It mainly refers to the raw material mixture added in compost, such as acid base value, water content, texture, C / N ratio, gasification, etc.

Bio-organic fertilizer production process

Bio-organic fertilizer refers to the main raw material of livestock and poultry manure, inoculated with microbial complex bacteria, fermented and decomposed to completely kill pathogens, insects and eggs, fertilizers with microbial fertilizer and organic fertilizer effect, etc. Bio-organic fertilizer generally contains a lot of Nitrogen, phosphorus, potassium and other elements and calcium, magnesium, sulfur, iron, boron and other trace elements, as well as a large amount of organic matter and humic acid substances, make the fertilizer supply balanced. The bio-organic fertilizer production line processes the fermented material into the final organic fertilizer.
Raw material for bio-organic fertilizer production
The main raw materials for bio-organic fertilizer production are agricultural wastes such as livestock and poultry manure and crop straws.


Mixed ingredients in bio-organic fertilizer production

The source of raw materials, fermentation method and equipment are different, and the ingredients are also different. The specific formula depends on the source of the organic material. The general principle of ingredients is: the organic matter content of the total material should be greater than 30% (preferably 50%-70%), carbon to nitrogen ratio (15:1)-(20:1), pH value should be 6-7.5, including The water content should be around 50%, and the water content should be adjusted to 50%-70% during inoculation.

Fermentation maturity

It can be laid flat or fermented in a fermenter. Fermentation tanks are usually placed in closed or semi-closed fermentation chambers. The effect is better than flat ground. Every three days, you need to use a fertilizer turning machine to turn it regularly. After 25-30 days of fermentation, the temperature is gradually reduced from 70-80°C to stable, and the decomposition is completed.

Bio-organic fertilizer production equipment and process

Crushing and mixing pretreatment

Crushing equipment: semi-wet material crusher

This machine is mainly used for crushing biofermented organic fertilizer materials with 25% to 50% moisture. The crushing particle size meets the granulation requirements, and can also be adjusted within a certain range according to user needs. It has a good effect on crushing hard materials such as glass bricks, ceramics and crushed stones in organic fertilizer for municipal solid waste.

Mixing equipment: horizontal mixer

The mixer is mainly used for batch mixing of raw materials, and the materials can be fully stirred. The mixing rate is high and the residue is less. It is suitable for the mixing of feed, concentrated feed and premix additives.

Bio-organic fertilizer production process

Granulation equipment

After composting, the material needs to be granulated to have a certain strength and shape before it can be used as an organic fertilizer. Granulation is a key step in the production of bio-organic fertilizer. There are many types of bio-organic fertilizer granulators. According to the structure of the granulator, the aggregate method can be divided into disc granulator, drum granulator, and new organic fertilizer granulator. According to the position of the press roll, the extrusion method can be divided into a double roll press granulator, a flat die granulator and a ring die granulator.

Disc granulator for bio-granular fertilizer production: Disc granulators are widely used, producing less coarse particles, and the granulation rate is greater than 90%, but the powder fineness requirements are higher.

Drum granulator machine: suitable for mass production of cold and hot granulation and high, medium and low concentration compound fertilizers.

New organic fertilizer granulator: used for granulating organic matter after fermentation, it is the latest technology product with many years of research experience.

Double-roller press granulator: The machine has two shafts, one shaft is fixed and the other shaft is movable. The distance between the two shafts can be adjusted. The shaft material will be extruded between the shafts. The material is granulated at room temperature, no drying process is needed, which saves energy and reduces consumption.

Flat die granulator: There is no need to dry and crush raw materials before granulation. It can directly dispense cylindrical particles and save a lot of energy.
More details of different types of granulators, welcome to https://fertilizergranulatorfactory.com/

Screening equipment

Drum screening machine: There is a certain difference in the particle size output by the granulation molding system, which requires screening and classification. The drum screening machine has the advantages of low vibration, low noise, and convenient screen change. The production line is equipped with an automatic feedback system, which screens the unqualified large and small particles, conveys them through a belt hoist, and then crushes them and sends them to the granulator to continue granulation, which is conducive to improving the continuous operation capacity of the production line.
Vibration screening machine: It has better screening effect on materials, but it has more dust than drum screening machine when working.

Compost Equipment Purchasing Tips

What You Should Note When Buying A Compost Fertilizer Making Machine 

Being able to turn waste into a fertilizer can be incredibly valuable, especially if you have a garden. With that said, you'll want to make sure that the compost fertilizer making machine you purchase is a good fit for your needs. These are a few of the factors you'll want to look for when considering different machines on the market.

Electric Composters Can Be A Great Investment 

It can take time to turn compost into usable fertilizer. However, you'll be able to automate the process if you choose to buy an electric composter. These devices are able to process organic matter, turning it into a fertilizer or a soil conditioner.

In some cases, an electric composter will add other substances to the fertilizer as well, such as humus and humus acids. If you don't feel like you have the patience for composting, a machine like this should be a great purchase for you.

Consider A Composter That's Small Enough To Fit Into Your Kitchen 

You'll want to make sure you're able to quickly add the food waste you produce to your composter. Because of this, you might want to select a smaller composter that's small enough to be stored in your kitchen. If you buy a small composter, you may be able to store it beneath your sink or underneath your kitchen cabinets.

A small composter won't be ideal for all consumers. If you produce a great deal of food waste, or if you're interested in a composter that you can use in a commercial building, you'll want to explore other options. However, if the things listed above aren't true for you, you should strongly consider something that's on the small side.

Read Reviews Before You Buy 

Before you invest in a fertilizer-making machine, you'll want to make sure you have a clear picture of what it is you're buying. In addition to reading the product description carefully, you should take a close look at any reviews that you might find.

Reviews can help you to determine whether or not a product is worth the money. Reviewers will often point out potential problems that you wouldn't have been aware of otherwise. A reviewer may also offer you tips that will help you to use your new composter more effectively.

Find A Machine That Will Work With The Type Of Waste That You Produce 

Not all composting machines are compatible with all types of waste. As an example, if you want to be able to compost your coffee grounds or chicken or fish bones, you'll need to look for a machine that is capable of handling that. Take the time to evaluate machines so that you can determine whether or not they'll work for you.

Keep all of these tips in mind if you're in the market for a compost fertilizer making machine. As long as you know what to look out for, you should be able to find a machine that you can reliably use to make fertilizer. You'll be able to reduce the amount of waste you produce and create something that you can actually use.