1. The production process: fermentation pool on the yeast – evenly into the bacterium agent – turn heap fermentation, fermentation 12-15 days — – points screen – crushing – premixed – (granules) packaging for sale
2. Fermentation process of small pig manure organic fertilizer production line
The production line process of pig manure organic fertilizer is mainly to mix the organic national waste with auxiliary materials (plant straw, etc.) and microbial fermentation agent with water content less than 50%, and make it fully mature, sterilize, deodorize and remove water through continuous aerobic fermentation. The moisture content of the decomposed pig manure is generally in the range of 30-35%. After screening , it can be directly used for granulation to produce spherical organic fertilizer, or further drying to produce powdered organic fertilizer.
3. Granulation process of small pig manure organic fertilizer production line
The pig manure organic fertilizer granulation process manufacturing line is mainly to screen the organic waste about 30-35% of fermented and mature water containing stars, granulate and dry to prepare round granular organic fertilizer, add functional bacteria to produce bio-organic fertilizer, and add nitrogen, phosphorus and potassium (the total nutrient imitation content is less than 15%) to produce organic fertilizer.
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High mechanization and integration, large space occupation, small installation space, no need to build a new factory on the project, and low investment cost.
The project has a high degree of automation, and one person can complete the entire fermentation process. Avoid direct contact with people and substances.
Adopt bio-bacterial high-temperature aerobic fermentation technology, use the activity of microorganisms to decompose and decompose organic matter, consume less energy, and lower operating costs.
The main body of the equipment adopts insulation design, and has auxiliary heating system and low temperature environment. Low-level equipment can operate normally to solve the influence of ambient temperature on the fermentation process.
Organic fertilizer fermentation tank ferments manure with closed environment.
The operation of the manure composting machine of in-vessel tank is very simple. The cow dung processing project of the engineering model has many processing systems, some projects have hundreds of equipment, and the requirements for on-site operators are very high. The intelligent manure comprehensive aerobic fermentation equipment adopts fully automatic intelligent control and can be turned on with only one key operation, which greatly reduces labor costs. Compared with similar technologies at home and abroad, labor cost and workload have been reduced from 60 to 70. The intelligent control system can monitor the temperature, oxygen and other data of the material during the whole process, and adjust the frequency of rotation, blow molding and oxygen supply in real time according to the feedback data to ensure a long duration of the high temperature period. Eliminate fermentation products, pathogenic bacteria and weed seeds.
Besides, our engineers have designed and produced other composting machines for manure management.
The pig manure turning machine is characterized by saving a lot of manpower and material resources engineering, making the scale of fertilizer production more flexible, especially suitable for converting agricultural waste, stored manure and organic household garbage into high-quality bio-organic fertilizer.
Advantages of processing machine for pig manure fermentation: The machine is equipped with a high-pressure forced oxygen supply system, which can use the oxygen at the bottom of the tank to evenly supply oxygen to the material, which is convenient for fermentation. The side of the fermentation tank is equipped with a black fixed copper sliding contact electric winding to ensure safety, reliability and durability. The advantages of the pig manure turning machine are thorough turning, long moving distance, short fermentation cycle and strong production capacity.
It is reported that the fermentation cycle is about 1 week, the distance between the pile and the pile can reach about 10 meters, and the annual production capacity can reach 10,000 to 10,000 tons. This machine is widely used in the processing of various livestock and poultry manure, straw, mushroom planting and culture materials, and domestic garbage. The pig waste turning machine has become a forklift’s response tool for turning materials, replacing labor, and is a mainstream product that affects the development trend of the composting industry. It is rapidly multiplying in the family of fertilizer machinery and equipment.
Introduction to the characteristics of the pig manure piler equipment: It adopts a four-wheel walking design, and the rotating knife shaft mounted under the frame implements the mixing, fluffing and shifting of the raw materials of the pile, which can be reversed, forwarded, and turned, and driven by one person. . It can be carried out in an open field or in a workshop. The fertilizer machine for composting pig manure produced by Fertilize Factory Machine Heavy Industry is more suitable for the process requirements and action mechanism of microbial fermentation of fresh chicken manure into fertilizer, and can effectively mix viscous chicken manure with straw powder and microbial preparations.
The pig manure turning machine also effectively prevents the generation of odorous and harmful gases such as amine gas, hydrogen sulfide, and vermicompost during the manure fermentation process. It can produce good bio-organic fertilizer and meet environmental protection requirements. During driving, the whole vehicle rides on the pre-stacked long strip of fertilizer base. The rotating knife shaft hung under the frame performs fluffing, mixing, and shifting of the fertilizer base raw materials. After the vehicle passes, it becomes a new strip. Stack pile. A major technological breakthrough of the pig manure turning machine is the integration of the crushing function of the material in the later stage of fermentation.
The scope of use of the fermentation machine of pig manure: This equipment is widely used in organic fertilizer production, livestock silage feeding, brewing, sugar making, paper making, municipal sludge treatment and the treatment and disposal of other departments of organic waste. The structure is also simple and the operation is convenient. Part of the beneficial microorganisms are used to promote the rapid composting of animal manure and other organic wastes. The unique continuous aerobic fermentation technology can quickly deodorize the organic wastes in a short time.
There are some disposal method for pig dung, you can visit the following link.
People who are engaged in agriculture and breeding know that fertilization with unripe cattle waste has low effect and can cause damage to the rhizomes of crops. Fermented cow dung has high fertilizer efficiency.
The cow dung is made into organic fertilizer, and the application effect is better, because the cow dung contains the big star nutrients needed for crop growth. Processing and utilization can not only reduce the pollution caused by cow dung to the environment, but also solve the treatment of farm manure. The problem can also be a good money-making project. If a cow produces about 30-40 kg of excrement per day, a cattle farm with 500 cows can build a small organic fertilizer production line. So what are the production processes of cow manure organic fertilizer, let’s briefly introduce it next.
Fermentation: Add organic solid wastes such as straw, wood chips, etc. with a moisture content of less than 50% to fresh cow dung, and mix them as auxiliary materials with microbial fermentation inoculants to reduce moisture, aeration and The carbon-nitrogen ratio controls the moisture content of cow dung at about 68%, which is fully decomposed, sterilized, deodorized, and fermentation equipment. The moisture content of the decomposed material is generally in the range of 30-35%.
Crushing and mixing: Ingredients are crushed and mixed. The composted materials and other additives are passed through the material crusher and horizontal mixer according to a certain proportion in the batching bin for crushing, proportioning and mixing. For granulation, an organic fertilizer granulator is used to granulate the treated cow dung.
Screening: The particles output from the granulating and forming system have certain differences in particle size and need to be screened and classified. It is recommended to be equipped with an automatic return system to screen out unqualified large and small particles, convey them through a belt elevator, and send them to the pelletizer after re-pulverization, which will help improve the continuous operation capacity of the production line.
Drying: Use organic fertilizer drying equipment to further remove moisture from the material and solidify it to reach the standard moisture content of organic fertilizer.
Packing: The cooled granular materials are transported into the finished product warehouse through the bucket elevator. Granular materials can be quantitatively weighed and packaged through automatic packaging scales.
Advantages of organic cow dung fertilizer: Organic cow dung fertilizer will also add great organic matter to your soil. By mixing this compost into the soil you can increase the moisture retention capacity of the soil. This reduces moisture, because the roots of the plant can use extra moisture and nutrients when needed.
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During production, no one is allowed to pass by the poultry dung turning machine. Before driving, press the alarm bell and keep people away from the machine to prevent accidents.
During production, no maintenance or lubricating oil is allowed.
Operators of non-chain plate turning and throwing machines are not allowed to operate without authorization. Operators are not allowed to operate the flipping machine when they drink alcohol or are unwell.
For safety reasons, all tracks of the poultry turning machine must be grounded.
When lifting and hoisting, be sure to pay attention to observation at all times to prevent the roller from being placed too low to damage the blades, and to prevent the head from being pulled too far and the hoisting shaft and bearing seat from being damaged. When part of the hoisting wire rope is broken or hairy, the wire rope should be replaced in time.
When choosing poultry compost turning machine an important consideration is the cost budget. It is required to provide necessary training to employees in the initial stage of investment. In terms of capital, it is necessary to consider whether the company has sufficient cash meteor support. In the transportation and subsequent maintenance of the equipment, the consumables of the equipment and the economic loss caused by the maintenance must be considered.
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Temperature. The suitable starting temperature for fermentation should be 25℃~35℃. When the temperature of pig dung get this range, you can use the manure compsot turner to ferment the pig dung. If fermenting in winter, it is recommended to do it indoors or in a greenhouse. If it is outdoors, try to cover it with plastic film for fermentation.
Proportion. mix 200g-300g of pig dung starter and 20kg-30kg of bran powder thoroughly.
Moisture. Add the above mixture to 1 ton of organic fertilizer, and mix it again evenly (you can mix in small piles and then mix the small piles together) According to the mixing situation, add water or materials appropriately to control the water star at 40%-45%. The standard is to grasp it tightly with your hands, so that the moisture does not leak out.
Material stacking gauge touch. The process of fermentation raw materials are directly piled on the ground. The fermentation pile should not be too small. The piles with a height of 1.5 meters to 2 meters, a width of 2 meters and a length of 2 to 4 meters are better for fermentation. The top can be covered with plastic cloth, etc., without sealing, for fermentation. During the fermentation process, it should be turned over and stirred at an appropriate time, and water should be added or reduced according to the temperature, usually twice.
Color. When the material no longer heats up and becomes loose and dark brown, the pig dung is completely fermented.
Movable compost turner for manure composting production.
After the pig manure is drunk by the organic fertilizer starter, the fertilizer efficiency is better, the use is safer and more convenient, and the utilization rate of chemical fertilizer can also be improved. Organic fertilizer starter can not only ferment pig manure organic fertilizer, but also ferment chicken manure, sheep manure, cow manure and other livestock and poultry manure into organic fertilizer. The fermentation method is basically the same.
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The daily maintenance of the chicken dung organic fertilizer fermentation turning machine is very important, because once we do not follow the precautions to operate at will, even small failures may cause major problems in production and use, which will affect the production of organic fertilizer. Daily maintenance method of chicken dung compost turner. The fermentation machine for chook feces should be maintained once a week when it is infrequently operated, and the organic fertilizer composting equipment should be maintained once a day when it is frequently operated.
Daily maintenance inspection (after 10 hours of work), check whether the connecting bolts, nuts and oil drain plugs are loose
Check the cotter pins at all parts, whether there is any defect in the cotter pins, and replace them in time. The cotter pins should not be replaced by anything else.
Check whether the turning tool is defective and whether the fastening bolts are loose, and if necessary, make up, tighten or replace with a new one.
Check whether the connectors of the electrical appliances are tight, whether the insulation of the wires is good, and repair or replace them if necessary.
Check whether the fastening screws of the diesel engine, gearbox, bearing seat and other parts are loose.
Clean the hardened attachments on the ground composting equipment
Check the remaining capacity of the fuel tank and water tank.
The windrow composting equipment should also pay attention to whether the tire pressure is normal.
Movable compost turner for chicken dung composting production.
After the chook dung turning machine has been working for one season, replace the gear oil of the reduction box, check the bearings of each part, disassemble and clean, apply new butter, and install it. If it is severely worn, replace it.
Remove the dust cover from the fermenting equipment, check and tighten the bolts on the transmission rods, to prevent the loosening of the bolts on the transmission rods and prevent the components from being transmitted in place and causing the wear and tear of the parts.
Remove the seat of the chook dung compost turning machine cab and the cover under the seat, and check and tighten the bolts on the drive shaft. Prevent the shaft body from tilting, twisting and scrapping due to the loosening of the bolts on the transmission shaft seat.
When using in winter, add antifreeze to the water tank. If there is no antifreeze, add warm water before the operation. After the operation, drain the water in the water tank, body, and cooler to prevent frost damage.
Check whether the electrical appliances are working normally and whether the circuit insulation performance is good, and if necessary, replace the connected wires.
It is necessary to check the tension of the drive belt regularly, adjust the tension if necessary, and check whether the belt is broken, worn or have other signs of aging, and the belt can be replaced if necessary. Check the belt running path and make sure that there is no obstruction between the other parts of the engine and the belt. After replacing the belt, the new belt should be re-adjusted after two or three weeks of use to eliminate slack.
During long-term operation of the chicken dung compost turner, the exposed parts should be oiled to prevent rust, and should be covered when placed outdoors.
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Cattle dung is a good fertilizer for the production of organic fertilizer. Dry cow manure contains 10%-20% crude protein, 1%-3% crude fat, 20%-30% nitrogen-free extract and 15% crude fiber. Some scholars have found that dried cow dung can become a particularly high-quality organic fertilizer product after fermentation. It can fluff the soil, improve soil compaction, trace elements in the soil, and improve soil fertility.
Complete cattle manure processing machines in cow farms.
The cow dung organic fertilizer production line is a complete set of equipment for processing organic fertilizer with cow dung as raw material. The cow dung processing machine can be used to first pump the cow dung from the manure tank to the equipment through a slurry pump. After the equipment is dehydrated, the water content is 40%. You can also use crops such as straw and rice bran (including N\P\K) as filling materials, and then sprinkle with biological inoculant, 1KG inoculant mixed with 20KG of water and moved into the raw materials, which can ferment 1 ton of raw materials. Turn and toss once every 1-2 days. Generally, it can be completely decomposed in 7-10 days.
Movable compost turner ferment the cattle manure effectively and flexibly.
Cattle waste processing machine for windrow composting is to pile the raw material mixture into long strip piles or piles, and maintain the aerobic state in the pile by manual or mechanical regular turning and natural ventilation. It is carried out under aerobic conditions. Fermentation decomposition. The cross-section of the stack can be trapezoidal, irregular quadrilateral or triangular. The windrow composting fermentation is to spread the materials into rows and stack them in the open air or under a scaffold. Each row of materials is 2-3 m wide and 1-1.5 m high. The length depends on the actual situation. A ventilation pipe can be installed under the material pile. , Or not to install ventilation facilities. The characteristic of bar-stack composting for the treatment of cow dung is that the materials can be placed closer to the farmland, and special workshops are not required, but the processing time is relatively long. If the open air method is adopted, it will be greatly affected by the weather and seasons.
Cow dung chain plate type composting machine with frequency conversion traveling system.
Groove fermentation for cattle manure: This is currently an effective method for the treatment of cow dung, and it is also suitable for the commercial production of cow dung organic fertilizer, which is conducive to standardized production. It uses biological characteristics combined with mechanized technology to completely decompose cow dung using natural microorganisms or inoculated microorganisms and convert organic matter into organic matter, carbon dioxide and water. This method has a short fermentation time, generally about 15 days to completely ferment the cow dung. , And easy to achieve factory-scale production, not affected by the weather and season, causing little pollution to the environment, which is conducive to the commercial production of cow manure organic fertilizer. Depending on the equipment, the width of the fermentation tank is generally 3-20m, the depth is generally 0.8-1.5m, and the length is 50-100 m, which can be designed according to actual conditions.
Cattle manure new type organic fertilizer granulator used for organic fertilizer production lines.
After the cat dung is fermented, they can be directly processed for granulation. If the raw materials have not been processed, refer to the above methods for fermentation. The complete set of equipment for the cow dung organic fertilizer production line requires a compost turner machine, a semi-wet material type of grinding machine, a screening machine for cattle dung fertilizer, a mixing machine of horizontal type, a disc granulator, a dryer, and a cooling machine. , Roller screening machine, film coating machine, automatic quantitative packaging machine and other equipment.
Green ecological organic fertilizer is produced by disposing cow dung and crop straw as the main raw materials, using multi-dimensional compound enzyme bacteria. The multi-dimensional complex enzyme bacteria is a microecological fermentation preparation composed of 106 beneficial microorganisms, such as heat-resistant bacillus group, lactic acid bacteria group, bifidobacterium group, yeast group. It can produce a variety of enzymes. It can decompose and decompose potassium, and can decompose the residues of chemical pesticides and fertilizers, which has the effect of increasing production, quality and disease resistance in planting and breeding industries.
There are other cattle dung processing machine available for your organic fertilizer production. You can click this link.
The cellulose content in sheep manure is relatively high, and the carbon to nitrogen ratio in goat feces is close to 30:1, these high molecular carbon compounds are difficult to absorb by green plants in the soil. If sheep dung directly applied to the soil, they will decompose and ferment in the soil to generate heat. It will affect the germination of seeds, the rooting of seedlings, and even the growth of plant roots. More importantly, managing the sheep manure will eliminate insect eggs and weed seeds during the fermentation process. At the same time, the sheep litter generates more organic components, which not only removes the harm, but also improves the fertility of organic fertilizer.
The 3D diagram of goat waste management for making granules designed by FFM factory.
Generally, we use sheep manure composting and fermentation. The principle of the use of sheep dung fermentation and composting is that the organic matter in the sheep dung will undergo aerobic decomposition after being piled, which will cause the temperature in the dung pile to continue to rise. High temperature can kill the eggs and many bacterial pathogens mentioned above. At the same time, the decomposition process will produce new nutrients, so that the nutrition of the organic fertilizer is balanced.
What is the Carbon and Nitrogen Ratio of Sheep Feces Fermentation?
The most important thing for composting is to carry out the reaction of microorganisms, and the carbon to nitrogen ratio that promotes the reproduction of microorganisms is best (25~35):1, and the carbon to nitrogen ratio of sheep manure is (24.98~30.88):1. In order to make sheep for better fermentation of sheep manure, some straw and straw can be added, which can not only reduce the water content of sheep manure, but also adjust the carbon-nitrogen ratio appropriately.
How to Control the Humidity of Goat Waste fermentation?
If the water content of the crushed sheep manure fertilizer is relatively low, the pile will still generate aerobic heat, but the microorganisms in the pile are difficult to reproduce (that is, the white spots produced in the pile after fermentation), so it is necessary. Artificially adjust the humidity of the compost. The suitable relative humidity for aerobic fermentation of sheep manure is 60%~65%. How do you reduce the moisture content of sheep litter? Only when the moisture content of the sheep manure pile material is controlled at 60%-65% , it can oxygen flow in the pile and the temperature rise in the pile. Because trophozoites such as worm eggs are more sensitive to temperature, generally when the temperature in the sheep dung pile rises above 50°C, the worm eggs die quickly after 15 minutes.
How to Build a groove of Sheep Litter Compost ?
Many people mistakenly believe that compost fermentation requires special fermentation tanks or piles into mountains to ferment. In fact, the compost fermentation requires a pile height of 1.5~2 meters, a width of 2~3 meters, and a length of 3 meters or more. This fermentation effect is the best. Of course, because it is aerobic fermentation, in order to have sufficient oxygen in the pile, Plastic pipes, corn stalks, and ventilated bamboo poles are inserted into the pile to allow oxygen to enter the pile. With the help of goat waste compost turner, your sheep dung wii be fermented completely and perfectly.
Control the Temperature
Although it is a good thing to increase the temperature in the pile, it is recommended to keep the temperature around 65°C. If the temperature continues to increase. On the one hand, it may cause uneven compost fermentation, and on the other hand, it will lead to excessive compost fermentation (that is, what we call ash. , At this time fertility is greatly reduced). During the composting process of goat manure, when the temperature in the pile is found to exceed 70°C (measured by a thermometer), the pile can be turned over. This will not only control the temperature of the compost, because the full exposure to oxygen in the process of turning the pile can better fermentation.
How Long is the Best Time to Ferment Goat Manure ?
Natural compost fermentation of sheep manure takes a relatively long time, which is to completely kill pathogens and improve fertility. Generally, the fermentation time is 2-3 months. High temperature in summer can shorten the time, and it can be extended in winter.
Advantages of Sheep Dung Organic Fertilizer
After a special experiment, it was found that using the fermented sheep manure for vegetable greenhouse cultivation, the permeability of the soil is stronger than those of vegetable greenhouses that use human feces. Moreover, experiments have shown that in the production of large-scale vegetables, the safety of agricultural products grown using sheep manure organic fertilizer is higher than that of agricultural products using cow manure, and better than those using chicken manure and pig manure. The data shows that under the same fertilization amount, the use of sheep manure organic fertilizer can increase the yield of vegetables by nearly 30% to 50%, and the sugar content can increase by 2 to 3 degrees.
Although sheep manure organic fertilizer contains high organic matter and can improve the soil condition very well, the fertilizer efficiency of sheep manure is relatively low, so generally nutrient organic fertilizer is only used as base fertilizer. In addition, because sheep manure organic fertilizer contains more balanced and rich nutrients for plants, but the content is not high, and the release of fertility is slow, it cannot provide nutrients in time for high-yield crops unless the amount of fertilizer is increased. For the planting of flower potted plants, the organic fertilizer of sheep manure fermented and decomposed can be used for 1-2 years without fertilization, and the nutrient content is balanced, which will not cause excessive nutrition of flowers and plants, and the release of fertilizer effect is slow and lasting, which can be long.
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The pig manure from the pig farm contains 15% organic matter, the total nutrient content is not high, nitrogen 0.5~0.6%, phosphorus 0.45~0.5%, potassium 0.35~0.45% (specifically subject to local pig manure testing results). Pig manure has a finer texture and a more complex composition. It contains protein, fat, organic acids, cellulose, hemicellulose and inorganic salts. Pig dung contains more nitrogen and has a small carbon-to-nitrogen ratio (14:1). It is generally easily decomposed by microorganisms and releases nutrients that can be absorbed and utilized by crops. It is a good farm manure and a high-quality fertilizer for fertilizing and improving soil. However, most pig farms use water to flush the manure to clean the manure, which makes the production of pig manure accompanied by a large amount of sewage. Therefore, it is necessary to separate the solid and liquid, and the manure can be composted. The manure is fermented, and the aerobic and anaerobic microorganisms contained in the external bacterial agent are used to decompose the organic matter in the pig manure that is not easy to be directly used by the crop into small molecular substances. In other words, the pig manure organic fertilizer production line uses fresh pig manure as raw material and undergoes a series of processing to produce a complete set of production equipment for natural organic pig manure fertilizer. Processing pig manure organic fertilizer requires two steps: the pre-fermentation and treatment part and the further processing and granulation part.
Complete pig manure disposal system for pig farms.
The main substance in pig manure organic fertilizer is organic matter, and pig manure organic fertilizer increases the organic matter content in the soil. Organic matter can improve soil physical, chemical and biological properties and cultivate soil fertility.
The conversion of pig dung into organic fertilizer and microorganisms decompose and convert many organic matter into organic colloids, which greatly increases the ability of the soil to adsorb on the surface. It also produces a lot of sticky substances, which makes the soil particles cemented into a stable aggregate structure, which improves the soil water retention, fertilizer retention, and air permeability performance, as well as the ability to regulate soil temperature.
Pig manure organic fertilizer can also make the microorganisms in the soil multiply, especially many beneficial microorganisms, such as nitrogen-fixing bacteria, ammonifying bacteria, cellulose decomposing bacteria, nitrifying bacteria, etc. Pig manure organic fertilizer contains various active enzymes secreted by the digestive tract of animals and various enzymes produced by microorganisms. After these substances are applied to the soil, the enzyme activity of the soil can be greatly improved.
Making more organic fertilizer from pig manure can improve soil activity and biological reproduction and transformation capacity, thereby improving soil absorption, buffering and stress resistance. Process flow of pig manure organic fertilizer production line:
Pre-fermentation part: It is necessary to build a 3m wide x 50m long fermentation tank that can ferment more than 200 tons of raw materials), or one machine with multiple tanks, and then pile the raw materials (feces, biogas residue, straw and) in the fermentation tank, 1 One kilogram of composting agent is mixed with 20 kilograms of water and mixed in the raw material pile. 1 kilogram of composting agent can ferment 1 ton of raw materials. According to the comparison of raw materials, the fermentation cycle is 7-10 days at a temperature of 70C°.
The organic fertilizer raw materials are fermented and decomposed and crushed by a semi-wet material pulverizer, and then screened through a drum screen. The coarse materials are screened out and then fermented. The fine materials can be granulated, the appearance of the particles is more beautiful, and the granulation rate is higher.
The fermented materials (moisture content at 35%) are blended by a mixer, then passed through an organic fertilizer granulator, then dried by an organic fertilizer dryer, cooled by a cooler, and screened by a drum sieving machine. Back to the mixer, the qualified product can be coated with calcium, magnesium, sulfur and other trace elements in the coating machine by the powder machine, and can be passed through the silo and packaging machine.
