The production of any qualified and high quality organic fertilizer must go through composting and fermentation process. Fermentation composting is a process in which organic matter is continuously degraded and stabilized through the action of microorganisms under certain conditions, and a product suitable for land use is produced.
After the high temperature stage of composting process, the amount of antagonistic bacteria can reach a high level; the organic matter in the composting process is not easy to decompose, stable and easily absorbed by crops under the action of microorganisms; at the same time, under the high temperature condition, the toxicity of heavy metals to microorganisms can reach a high level. In a certain range, microorganisms can reduce metal oxides. Fermentation is a simple and effective fertilizer manufacturing process, which is conducive to the development of ecological agriculture. The organic fertilizer production equipment processes the waste into compost and further processes it into organic fertilizer.
What is used in the fertilizer fermentation process
Main ingredients: fruit dregs, dry bagasse, mushroom dregs, distiller's grains, beer dregs, sugar dregs, vinegar dregs, starch dregs, cassava dregs, soy sauce dregs, tofu dregs, delicacies dregs, oil dregs, oil cake dregs, cotton rapeseed dregs, sludge, brewery's dregs, leftovers, animal excrement, etc.
Excipients: Crop straws, leaf weeds.
Fermentation composting tools - compost turning machine
In the fermentation process, the compost needs to be turned over. The double screws compost turner is suitable for large-scale organic fertilizer factory to ferment and compost. Generally, when the composting temperature exceeds the peak value and the temperature decreases, the turner can mix the inner materials with the outer materials, and remix the materials with different decomposition temperature. If the humidity is not enough, some water can be added to promote the compost fermentation.
In the process of composting, the death of various organisms and microorganisms, substitution and material transformation are carried out simultaneously. From any point of view, these reactions can not be completed in a short time, so even if the temperature, humidity, humidity and microorganism are well controlled, composting still needs 45-60 days. We provide the compost processing equipment, organic fertilizer granulator will ferment the compost into granules, increasing the value of fermentation products.
Rust is a problem often encountered by the organic fertilizer production equipment, especially in rainy days.
Although the machine is not exposed to rain, it will still find rust when it is used later.
Let's explain how to prevent the fertilizer facilities from rusting in rainy days.There is more rain in autumn.
In rainy season, people will store the organic fertilizer equipment in the designated place as usual, but when it is reused after rainy day, it will be found that the organic fertilizer equipment is rusty, some mechanical parts are aging, and some parts are wet.
They are not well preserved, easy to rust and shorten the service life.
The machine should be painted with antirust paint and stored in a ventilated and dry place.2.
There are many sawdust sources in many places, but the pile of sawdust brings great pressure to the environment, especially when the wind blows, the sawdust flying all over the sky has a great impact on the local environment.
The fermented sawdust can be used as nutrient soil ingredients for nursery stock, flower matrix, organic fertilizer, crude protein feed for low animals, etc.It is difficult to ferment in natural accumulation and the fermentation time is very long.
Using Huaqiang organic fertilizer production equipment can realize industrial assembly line processing, and sawdust can be fermented in about 20 days.
Mix and dilute the fermentation agent with rice bran or wheat bran, stir evenly for standby.3.
It is very important to control the moisture content of sawdust by adjusting the moisture content of sawdust to about 65% and adding fresh feces or urea water during the adjustment.4.
Under normal temperature, the temperature of fermentation pile can reach above 50 ℃ on the second day and above 65-70 ℃ on the third day.
It is recommended that the indoor trough fermentation of manure is more environmentally friendly for organic fertilizer production.
From manure to organic fertilizer, the price has increased a hundred times, the key is to add fermentation bacteria to do fermentation treatment.
Here is a brief introduction to the method of making organic fertilizer from manure and straw.The organic fertilizer production process includes:Put the fresh manure cleaned from the farm on the same day into the fermentation workshop, add bacteria, synergists and other auxiliary materials, after heating, mixing and stirring, it becomes compost.
In the high temperature, the germs and insects in the feces will be killed, and the macromolecular proteins are decomposed into small molecular proteins that are beneficial to the absorption of crops.
The biological fermentation process can effectively prevent the generation of harmful and odorous gases such as hydrogen sulfide, amine gas and indole in the feces, and completely remove the odor in the feces.The compost is sold in bags after the second aging and decomposing, or directly made into granular fertilizer and stored.
Fermentation cycle of manure organic fertilizer production process is generally 7-10 days, so we recommend customers to use indoor fermentation tank for fermentation.
