New Type Two In One Organic Fertilizer Granulator

Competitive comparison and unique advantages

The new integrated organic fertilizer granulator offers significant advantages over traditional granulation equipment: Investment and Space Saving:One machine functions as two separate machines (a crusher and a granulator). Equipment investment is reduced by 40%-50%; floor space is reduced by over 50%; and the total footprint is only 1/3 to 1/2 of the traditional granulation process.

Energy and Labor Saving:Integrated continuous operation eliminates idle time losses. Energy consumption per ton is reduced by 30%-40%; only 1-2 people are needed to operate; labor costs are reduced by 50%.

Wide Raw Material Compatibility:Overcoming the moisture content limitations of traditional granulation, it can process semi-wet materials with a moisture content of 25%-45%. High-fiber straw and highly viscous sludge can be directly processed. No drying or large amounts of binders are required.

Stable and High-Quality Granulation:The dual-system synergy results in well-rounded, uniformly dense, and less brittle granules. The granulation rate remains stable at over 95%. The finished product qualification rate is high.

Application footprint and audience distribution

The new type of organic fertilizer granulator has a wide range of applications:

Small and medium-sized organic fertilizer plants: It can be used as the core granulation equipment to achieve large-scale production of multiple varieties. It can directly complete the core granulation process.

Large-scale livestock farms: It can directly process livestock and poultry manure without transportation, turning waste into treasure. It can process mixed raw materials of livestock and poultry manure and straw.

Solid waste resource utilization centers: It can process urban sludge, kitchen waste, and other wastes, achieving volume reduction and resource recovery after granulation.

Specialty agricultural production areas: It can be used with raw materials such as straw and mushroom residue to produce customized organic fertilizers.

Compound fertilizer plants: It can be used for granulation of raw materials such as humic acid, traditional Chinese medicine residue, and industrial residue.

Material range and capacity overview

The equipment is highly adaptable to a wide range of raw materials, capable of processing eight major categories of organic waste.

Organic waste includes composted livestock and poultry manure, straw powder, mushroom residue, distiller's grains, medicinal residue, peat moss, lignite, weathered coal, and municipal sludge. The equipment can process materials with a moisture content of 20%-60%. In terms of production capacity, small-scale equipment produces 0.5-1.5 t/h, medium-scale equipment produces 2-4 t/h, and large-scale equipment produces 5-12 t/h.

Operating mechanism and granulation principle

The core innovation of this equipment lies in its collaborative "crush-then-granulate" operation mode. After fermentation, the semi-wet material enters the feed inlet and is first thoroughly crushed by a high-speed rotating crushing rotor. The crushed fine powder directly enters the granulation chamber, where it rapidly agglomerates into granules under the combined action of high-speed stirring by the agitator teeth and the liquid phase. The granules then enter the rotating drum chamber or the rounding zone, where they are further rounded, compacted, and polished under centrifugal force and friction. The entire process achieves integrated operation from "feeding → crushing → granulation → discharge." The machine utilizes variable frequency speed control and intelligent temperature control.

Fermentation process and production line coordination

The upstream of the new organic fertilizer granulator is a fermentation system. Only thoroughly fermented and decomposed materials (moisture content 22%-38%, no foul odor) can enter the granulation process. The front section of the equipment can be equipped with a crushing and screening—dual-shaft stirring and humidity conditioning system; the rear section can be equipped with rotary drying—cooling—fine screening—coating—automatic metering and packaging equipment. The complete production line can realize continuous production from raw materials to finished products. For coarse fibrous materials that are difficult to granulate using conventional equipment, the equipment can directly granulate them after fermentation.

Model and parameters of t

Model and parameters of New Type Two In One Organic Fertilizer Granulator