Organic fertilizer is often made from organic waste. By this way, you can both lower cost and decrease organic waste’s pollution on environment. Όπως όλοι γνωρίζουμε, we usually convert organic waste into organic fertilizer by composting. Take manure of livestock or poultry as an example, it cannot be used directly. For one thing, manure will automatically ferment and produce heat. The heat will do harm to roots of plants and crops. For another thing, the direct application may cause air pollution because of its obnoxious odors. After composting, fermented organic waste becomes organic fertilizer. Εξάλλου, if you manufacture organic fertilizer for sale, you may need further processing. Δηλαδή, you can manufacture granulated organic fertilizer by organic fertilizer granulation machine.
What’s organic fertilizer granulation machine and its working principle?
Organic fertilizer granulation machine is also called fertilizer pellet machine. Εξάλλου, it is an important part in whole Οργανική γραμμή παραγωγής λιπασμάτων. And it can granulate powdery organic fertilizer into granules. On the one hand, granules are more convenient for storage, transport and application. Εν τω μεταξύ, you also can add some functional bacteria in granulating process, so as to make bio-organic fertilizer. Εξάλλου, you can also add other materials to enhance fertilizer efficiency. Επομένως, it is a good choice to granulate organic fertilizer as deep processing.
Working principle of SEEC granulation machine
In terms of making organic fertilizer pellets, all granulator equipment adopts wet granulation. In other words, certain amount of water or steam is used for making powdery organic fertilizer into pellets. Συγχρόνως, other components of granulator also help to granulate organic fertilizer.
What kinds of organic waste can use organic fertilizer granulation machine?
Οίκημα organic fertilizer pellet machine is available for various organic waste. Moreover, our granulator is not only widely applicable for different organic waste, but also has multiple types for you to choose. Τι περισσότερο, the suitable organic waste including:
- Animal manure: Κοπριά κοτόπουλου, cow dung, pig manure, poultry manure, κοπριά αλόγου, bat guano, κηλίδα και ούτω καθεξής.
- Industrial waste: Municipal sludge
- Commercial waste: Soya meal, filter mud from sugar mill, worse slag cake
- Food waste: Kitchen waste, food waste from restaurants or dining hall and so on.
Notes: All mentioned organic waste shall complete composting. And then you can granulate them.
What kinds of organic fertilizer granulation machines can SEEC provide you?
As a granulation machine manufacturer, we provide four types organic fertilizer granulator for you. All of them have wide application. And then we will introduce them separately.
Disc granulator
Disc granulator is one of our hot sale products. Besides of solid construction, it also featured with high granulation rate 93% and easy operation. Εξάλλου, you should pay attention to the quality of organic fertilizer powder. Δηλαδή, you should guarantee that there is no large caking and other materials in the powder. Επομένως, you can adopt screening machines to screen fermented organic waste. And you can choose rotary screen machine and vibrating screen machine, which can provide you uniform powder. Εξάλλου, disk granulator have many models, whose working diameter ranges from 0.5 m to 3.6 m. On the one hand, the smallest model can be used for laboratory. Από την άλλη, you can adopt it in large scale fertilizer production line, compound fertilizer or organic fertilizer.
New type organic fertilizer granulator
This kind of granulator is our patented product. It granulates powdery organic waste by the inner rotary shaft and steam. Different with disc granulator, κοκκοποιητής οργανικών λιπασμάτων νέου τύπου belongs to closed granulating process. Επομένως, it will not cause dust. Γενικά μιλώντας, its specification is larger than disc granulator. Επομένως, you can use this kind of fertilizer granulator for medium and large scale organic fertilizer production.
Περιστροφικός κοκκοποιητής τυμπάνου
Rotary drum granulator also adopts wet granulation. When the main body of rotary drum granulator rotates, rotary cylinder can make powdery organic fertilizer into pellets in virtue of φυγόκεντρη δύναμη and steam. Εξάλλου, the main body of granulator has certain incline angle. By this angle, granular organic fertilizer will successfully enter next stage. Τι περισσότερο, this kind of granulator is available for making both granular organic fertilizer and compound fertilizer pellets.
Περιστροφικός κοκκοποιητής ανάδευσης τυμπάνου
As SEEC’s patented equipment, rotary drum stirring granulator has stronger functions. In particular, it is equal to the combination of new type organic fertilizer granulator and rotary drum granulator. With the help of steam or water, powdery organic fertilizer gradually become granules under the rotation of main body and stirring of revolving shaft. Organic pellets produced are more compact, which is convenient for transport and storage.
What works should you do before and after granulating?
If you want to make high-quality organic fertilizer pellets, you should pay more attention to granulating process and preparation works. High-quality pellets means beautiful appearance, compact structure and uniform size. Besides suitable organic fertilizer granulation machine, in order to make popular organic fertilizer, you should do the following works.
Preparation before granulation
In order to make οργανικά απόβλητα που έχουν υποστεί ζύμωση into uniform fertilizer granules, you should guarantee that no caking and other materials in power. We recommend new type vertical crusher and disc mixer for you. New type vertical crusher is used for crushing large caking in fermented organic waste, so as to produce uniform powder. If you want to increase the function of organic fertilizer, you can add some other elements, such as functional bacteria. Και στη συνέχεια, you can blend them evenly by disc mixer. After disposal, powdery organic fertilizer will be sent to granulator for granulating.
Works after granulation
In order to control the water content of organic fertilizer pellets, you had better deal with them by rotary drum and drying machines. By these machines, the water content of pellets will be decreased so as to achieve standard. Εξάλλου, rotary screen machine will be adopted as the next step. Rotary screen machine will separate pellets with unqualified size from qualified pellets. And then conveying equipment will send qualified pellets back for secondary granulating. Εν τω μεταξύ, qualified pellets will enter next stage. You can directly package the selected granules.