Rotary Tooth Granulator for Fertilizer

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The rotating tooth granulator for fertilizer, also called new type organic fertilizer granulator, constitutes essential equipment in the commercial manufacture of fertilizer pellets. It is widely used for processing organic and compound fertilizers, because it effectively transforms raw materials into uniform pellets of high hardness, with a diameter of 2 at 5mm and rounded shape. What's more, whether you need a granular fertilizer production solution requiring an investment of 200,000USD or a more compact project around 50,000USD, personalized business plans can be developed for you.

Rotary Tooth Granulator for Fertilizer
Rotary Tooth Granulator for Fertilizer

Settings

  • Ability : 1 has 8 t/h
  • Particle size : 2 has 5 mm
  • Granulation rate : > 95 %
  • Humidity of the material : 20 has 40 %
  • Particle size of the material : 50 mesh
  • Equipment material : Q235 carbon steel, manganese steel, etc.
  • Applications : Animal manure, résidus de biogaz, humus, mushroom farm waste, sludge, etc.

What kinds of fertilizer granules can the rotary tooth granulator produce ?

The three main advantages of the rotary tooth granulator for fertilizer are its ability to produce popular granules with high hardness, a size between 2 et5mm and a perfectly spherical shape.

Tooth and stirring granulator for the production of hard fertilizer granules
Tooth and stirring granulator for the production of hard fertilizer granules

Production of high hardness granulated fertilizer

One of the great advantages of the new organic fertilizer granulation equipment is its ability to produce granules with high hardness. Which significantly reduces efficiency losses during transport or storage. In practice, the rotating tooth granulator for fertilizer transforms the powder into granules thanks to the friction generated between the teeth and the body of the machine. As strong mechanical pressure intervenes in the process, The granulated fertilizer has remarkable solidity.

Production of fertilizers with an adjustable size between 2 and 5 mm

Regarding pellet size, the machine fully meets the requirements of making 2-5mm fertilizer granules, very common size among farmers.  How to regulate pellet diameter during pelleting ? Control is mainly carried out by adjusting the humidity level and the rotation speed of the teeth. The higher the humidity level, the larger the pellets ; conversely, the less water there is, the smaller the granules. Likewise, slow rotation favors the production of large pellets, while rapid rotation produces finer particles ; this flexibility makes it possible to adapt production to the concrete needs of users.

Production de granulés d'engrais organique de 2 has 5 mm
Production de granulés d’engrais organique de 2 has 5 mm
polishing machine for making round fertilizer granules
polishing machine to make round fertilizer granules

Manufacturing of spherical pellets

Regarding the final form, the rotating tooth granulator for fertilizer allows you to obtain very round granules. This spherical shape is often favored, because it offers better fluidity during spreading. So, the products benefit from a high level of competitiveness on the market. Is it possible to obtain even rounder pellets?? Oui, Of course : YUSHUNXIN company also offers a fertilizer polishing machine specially designed to perfect the roundness of granules.

Does the rotary tooth granulator for fertilizer produce organic fertilizer ?

Oui. This equipment, also called new type organic fertilizer granulator, is specially designed for the production of pellets from organic materials.

On the one hand, this can help you in particular to granulate a powder with high humidity (20 has 40 %). Like organic waste such as animal manure, compost, les résidus de biogaz, agricultural waste and various biodegradable resources. Indeed, the process adopts wet granulation method, using a liquid binder to form fertilizers.

On the other hand, compared to other wet granulation systems, this device provides pellets of superior hardness, while ensuring a powder-to-granule conversion efficiency of up to 95%.

Granulateur de poudre d'engrais à dents d'agitation
Granulateur de poudre d’engrais à dents d’agitation

These performances make it an excellent choice for organic fertilizer producers wishing to optimize the formation of their compost pellets.. What's more, if you want to granulate compound fertilizer powders such as NPK, zeolite, limestone, etc., Customized models of fertilizer rotary tooth granulator are available. Don’t hesitate to discover them now !

Can we install a 30,000t/year organic fertilizer granulation plant with this tooth stirring granulator? ?

Oui, It’s totally doable.. In general, with its five models, The rotary tooth granulator for fertilizer can produce 1-8tons of granulated organic fertilizer per hour. If you operate a factory operating two shifts per day, ten hours per shift, the maximum annual production can reach 48000tons. It is therefore perfectly possible to establish an organic fertilizer granulation plant with a capacity of 30,000 tonnes per year using this tooth mixing granulator.. Purchasing the SXJZ‑1200 model (capacity of 4‑6T/h) is more than enough.

usine de granulation d'engrais organiques d'une capacité annuelle 30000 tons
usine de granulation d’engrais organiques d’une capacité annuelle 30000 tons

When creating a large-scale organic fertilizer production line — that is to say a 30,000t/year factory —, the choice of equipment remains crucial. Not only do you need the rotary stirrer granulator, but also various other equipment. For example, windrow compost turners SXLDF-3000, SXFLF-800 vertical crushers, SXSJ double shaft mixers-0830, the SXGS-1540 pellet screener, SXHG-1616 dryers, SXHG-1515 chillers and single bucket packaging units. Coming to Yushuxin's house, you will benefit from tailor-made implementation plans adapted to your site and your budget.

Can the production of granules be started only with the rotary tooth granulator for fertilizer? ?

Bien sûr. The configuration of a rotating tooth granulation line is highly flexible.  

For an industrial project for the production of granulated fertilizers, you can choose a complete granulation system equipped with all components. But simplified solutions are also offered : par exemple, composting machine + new type organic fertilizer granulator+bagging machine, or even just the rotary tooth granulator for fertilizer. The decision will depend on your available space, your budget and the desired production capacity for your granular fertilizer manufacturing project. Which allows you to start small while planning for future expansion.

Système économique de granulation d'engrais organique
Système économique de granulation d’engrais organique

How long does it take to effectively replace granulation teeth ?

Regular maintenance of the fertilizer rotary tooth granulator is essential to maintain consistent performance. Over time, the teeth can wear due to repeated mechanical friction generated by the granulation of the fertilizer powder. Their rapid replacement guarantees both the efficiency of the machine and the constant quality of the pellets produced..

Dents d'agitation de rechange pour le fonctionnement du granulateur d'engrais organique.
Dents d’agitation de rechange pour le fonctionnement du granulateur d’engrais organique.

YUSHUNXIN designs the new type organic fertilizer granulator with steel teeth manganese, ensuring great resistance and a long lifespan. Toutefois, like any mechanical part, they eventually wear out. In general, It is recommended to replace the granulation teeth every 8 to 12 months. Actual duration depends on raw materials processed : abrasive or coarse materials can reduce tooth longevity.

When replacement is necessary, the operation remains simple : skilled workers can carry out the substitution in just a few hours, and spare parts are often available on the local market. By carrying out regular inspections and preventive replacement of worn teeth, you guarantee your production of pellets of a homogeneous and durable quality.

Want to know more ?For additional information or discover other fertilizer granulation solutions, contact us now !  We offer personalized business plans and project studies. Among our solutions: Drum granulation plan on a large scale, extrusion granulation lines without drying, petit disc granulation system, manufacturing processes for industrial pellets in barrels.

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