Landbruksavfall er biprodukter fra landbruksproduksjon. Kildene er brede, som jordbruksland, fjærfe eller husdyrhold, plantasje og så videre. Hvordan kaste landbruksavfallet? Kompostering vil være det beste valget. Fordi organisk avfall kan bli næringsrik organisk gjødsel ved kompostering. Imidlertid, ikke alt landbruksavfall er komposterbart. Når det gjelder komposterbart landbruksavfall og effektiv landbruksavfallshåndtering. Vi vil ha detaljert beskrivelse i de følgende delene.
Hva slags landbruksavfall kan gjenvinnes til gjødselproduksjon?
Som vi alle vet, mikroorganismeaktiviteten varer under hele komposteringsprosessen, hvor mikroorganismer fordøyer eller bryter ned organiske stoffer og omdanner dem til humusstoff. Derfor, som en av de økonomiske metodene for avhending av landbruksavfall, composting is only suitable for organic agricultural solid waste. And the following organic waste are compostable agricultural waste:
- Organic waste from farmland: Straw, wheat straw, corn straw, vegetable leaves and so on.
- Animal farm organic waste: Kyllinggjødsel gris gjødsel, kveg gjødsel, hestegjødsel, sheep manure and so on.
- Organic waste from plantation: Leaves and small branches, rotten fruit and so on.
Economical and environmentally friendly agricultural waste disposal method
The common agricultural waste disposal methods include burning, dumping, land filling, random piling and so on. All these methods may cause pollution and waste of resources. Above mentioned agricultural organic wastes contains multiple nutrient elements, which can be made into organic fertilizer. I mellomtiden, the organic fertilizer can be used for agricultural production again. Derfor, it is an economical and environmentally friendly agricultural waste disposal method to deal with waste by composting. I tillegg, if you want to make commercial organic fertilizer, you also can adopt produksjonslinje for organisk gjødsel.
Agricultural waste disposal—kompostering
For det første, you should collect organic waste. Organic waste like straw and leaves not only can be composted separately, but added to animal manure as auxiliary materials to adjust water content and C/N ratio. Her, you must make straw and leaves into small pieces. I tillegg, for organic waste with higher moisture, you should adjust its water content to about 55%. Because both too much and too little water will inhibit the composting process. And then you can put these wastes in a container or place them in long rows or fermentation grooves. Then the composting starts. Microorganism will decompose the organic matters while consuming water and oxygen. Samtidig, the temperature of compost pile will increase. Derfor, you should regularly turn the compost pile, so as to guarantee the full and even fermentation of organic waste. Etter 20 til 30 dager, you can get high quality organic fertilizer.
Agricultural waste disposal—produksjonslinje for organisk gjødsel
You can apply fermented organic waste in farmland or sell it to other people. For the latter, you need to further process fermented organic waste. There are two production schedules, powdery organic fertilizer and granular organic fertilizer production. For the production of powdery organic fertilizer, you need to crush and screen the fermented organic fertilizer. By this means, you can make fine and pure fertilizer powder. Endelig, du kan lage bagged organic fertilizer by automatic packaging machine.
And the other commercial organic fertilizer is fertilizer pellets. Besides crushing and screening, you also need to granulating organic fertilizer. With the help of water and granulator, powdery organic fertilizer becomes pellets. Because wet granulation will increase the water content of fertilizer pellets, you need to remove extra water by drying and cooling, Before packaging, you need to screen organic fertilizer again, so as to attain pellets with uniform size and beautiful appearance.
To turn agricultural waste into fertilizer, what agriculture compost machine can you choose from Lodge?
The application of agriculture compost machine can save labor and shorten fermentation process. Hovedfunksjonen til kompostmaskinen er å forbedre komposteringsforholdene ved å snu og røre, som vanninnhold, oksygeninnhold og temperatur. Lodge gir deg tre typer kompostmaskiner.
Vindrow komposteringsutstyr: Under drift, vindradskomposteringsutstyr ligger over vindrekkene. Samtidig, røreapparat på utstyret vil jevnt snu det organiske landbruksavfallet og knuse potensiell avfallskaking.
Kompostvender for gjæringsriller: Du kan bygge en rille for å plassere organisk avfall. Og kompostvenderen vil bevege seg på de parallelle veggene. Akslene på valsen vil røre organisk avfall i sporet.
Aerob gjæringspotte: SEEC aerobic gjæring potten tilhører en beholder for kompostering. Den er utstyrt med røreapparat, lufttilførselssystem, biological deodorization system, which can automatically compost organic waste with any pollution in 7 til 10 dager.
Other SEEC Organic fertilizer facilities for engricultural waste disposal
As above, besides composting equipment, agricultural waste disposal also includes bagged fertilizer production. And the production of bagged fertilizer production includes:
Preparations for agricultural waste fertilizer granulating
Crushing process with vertical crusher: Crushing equipment can eliminate potential caking and produce fine fertilizer power. The fine powder can provide great convenience for the formation of fertilizer pellets. If you want add other nutrient elements to agricultural waste fertilizer, the crushed fertilizer powder is easier for mixing and blending.
Silingsprosess med roterende silmaskin: Renheten til gjødsel avgjør kvaliteten på organisk gjødsel. Derfor, du bør ta i bruk skjermingsutstyr for å velge ut urenheter. I tillegg, du kan også bruke den etter granulering, som kan velge ut ukvalifiserte gjødselpellets, for å garantere kvaliteten på sluttproduktene.
Granulering av pulverformig gjødsel fra landbruksavfall
Granuleringsprosess med SEEC granulator: Fordi vanninnholdet i fermentert landbruksavfall er nær 30%, det er ikke lett å lage pellets. Derfor, alle organiske gjødselgranulatorer i SEEC vedtar våtgranulering. Det vil si, vann eller damp vil involvere i granuleringsprosessen. Med dobbeltvirkende vann og granulator, pulverformig gjødsel vil gradvis bli pellets. Here are four kinds of organic fertilizer granulators for you to choose, pan granulator, new type agricultural waste fertilizer granulator, rotary drum granulator and rotary drum stirring granulator. All of them have high granulation rate and high output.
Tørke- og kjøleprosess: The standard water content for commercial fertilizer pellets is no more than 10%. So you should reduce water content in fertilizer pellets by rotary drying machine. And then you can adopt rotary cooling machine to take extra heat away. Og så, the fertilizer pellets will enter next step.
Packaging of agricultural waste fertilizer pellets
The belt conveyor sends fertilizer pellets to the SEEC fertilizer pellets packaging machine. With the help of one person, the fertilizer packaging machine can finish feeding, fylling, sealing and packaging. There is no-bucket, single-bucket and double-bucket packaging machine. Compared with no-bucket and single-bucket fertilizer packaging machine, double-bucket fertilizer bagging machine can greatly improve production efficiency and produce two different specifications at the same time. If your fertilizer production line is small scale, the former two types packaging machines are enough.
SEEC professional solutions on Landbruksavfall disposal for our customers in India
We sold one granular organic fertilizer production line to Indian customer. And they bought this production line for agricultural waste disposal. The raw materials for making organic fertilizer is cow manure and straw. I tillegg, they adopt vermicomposting to deal with these organic wastes, which is economical and environmentally friendly. Because vermikompost is a kind of high-quality organic fertilizer. They install a straw crusher in the farmland to finish recycling of agricultural waste—strå. With the involvement, they convert cow manure and straw into organic fertilizer. Da, they adopt SEEC Organic fertilizer pellets production line to make agricultural waste fertilizer pellets. Videre, we designated our engineer to help them install and operate these machines. We hope the agricultural waste management in India can give you new ideas on agricultural waste disposal.
Common agricultural waste management problems and solutions
- The water content of raw material: The water content influences the air permeability of compost pile, which can also indirectly affect the fermentation result. The suitable water content for composting is 50% til 60%. According to the condition of agricultural waste, you can adopt solid-liquid separator machine to reduce water content or add water to achieve standard.
- The control of fermentation temperature: Som vi alle vet, temperature is an important factor during composting. Derfor, you should regularly record the temperature of compost pile. If the stays too high or too low for several days, you should turn the compost pile in time or check the water content.
- Application of fermented organic waste: When the composting ends, you should not directly apply composted organic waste to land. Because unstable compost may bring harm to land and plants. You should pile it up and leave it alone for several days.
How does our straw crusher work in agricultural waste disposal?