Fertilizer based on waste and bio organic residues. Its types are: domestic garbage; Domestic sewage; Abattoir waste; Marine fertilizer (local fertilizer consisting of animals, plants or minerals in coastal areas). Organic fertilizer contains a large amount of nutrients required by plants, providing a mild and lasting nutrient supply for plants, and has long-term aftereffects. Organic fertilizer also contains a variety of trace elements. Because all kinds of nutrient elements in organic fertilizer are complete, and these substances are completely non-toxic, harmless and pollution-free natural substances, this provides the necessary conditions for the production of high-yield, high-quality, pollution-free green food. Organic fertilizer contains many kinds of sugars, and the application of organic fertilizer increases many kinds of sugars in the soil. With the large amount of energy released by the degradation of sugar and organic matter, there is energy for the growth, development and reproduction of soil microorganisms.
Ten processes of sludge organic fertilizer production line
1、 Stack the strips on the ground, use the ground stacker, or put the materials into the fermentation tank, and use the trough dumper
2、 Evenly spray the organic fertilizer starter, turn over and ferment, to achieve the purpose of warming up, deodorizing, decomposing and killing miscellaneous bacteria and grass seeds
3、 The fermentation lasts for 7-12 days. The number of revolutions varies according to the temperature in different places
4、 Completely ferment and decompose, and leave the tank (the ground type is directly collected by forklift)
5、 Use grading screen to screen the thickness (the screened powdered fertilizer can be sold directly)
6、 The screened large blocks are crushed by a crusher and returned to the grading screen
7、 Mix the required trace elements with the pre mixer
8、 Granulation with organic fertilizer granulator
9、 Entering dryer and cooler
10、 Automatic packaging machine packaging for sale
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.
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.
