Flat Die Pellet Machine
Material: Alloy
Power: 37-110kW
Granulation rate: 97%
particle size: 2-5 mm
Particle hardness: 5-8 Mohs
Production: 1-8 tons/hour
Method: Granulación en seco
Applicable raw materials: livestock and poultry manure, residuos orgánicos urbanos, sludge, etc.
Description
In the production of water-soluble organic fertilizers, water-soluble compound fertilizers or phosphate fertilizers, granulator is a key equipment. This article will present the material in detail, applicable raw materials, production capacity, The output particle size and advantages of flat die pellet machine.
What raw materials are suitable for flat die pellet mill?
The flat die granulator for water soluble fertilizers can process a variety of special materials that are difficult to process with traditional granulation equipment due to its unique vertical pressure roller structure and open die plate design..
Biomass raw materials with high fiber content: agricultural waste such as wood chips, straw, cotton stalks (fiber content can reach 30%-70%), which can be granulated directly after being crushed by a molinillo de fertilizantes soluble en agua.
Organic waste: Fermented cattle manure can form (chicken manure, cow dung), sludge and other sticky materials without adding binders.
Industrial waste residue: organic waste with high humidity (moisture content ≤ 35%), as drug residues, sugar residue and wine lees, can achieve stable granulation by adjusting the compression ratio of the mold.
Water-soluble compound fertilizer: organic and inorganic composite materials such as amino acids, humic acid and alginic acid.
What is the working principle of water soluble fertilizer flat die pellet machine?
The working principle of flat die granulator mainly includes four steps: feeding, distribution and extrusion, compression and cutting molding.
Alimentación: Add the raw materials to be granulated into the feeding cavity of the flat die granulator through the feeding port.
Distribution and extrusion: The material entering the feeding chamber is evenly distributed to the working surface of the flat die and roller under the action of the machine.
Compression molding: Under the action of extrusion force, the powder is compressed and squeezed into the vertically distributed die holes, overcoming the strength of the die hole wall, gradually advancing and compacting, and then extending out of the flat array to form a long cylindrical object.
court: Long cylindrical particles protruding from the flat die are cut to a given length by a cutting knife located below the flat die., thus obtaining finished water-soluble fertilizer particles of the required size.
What is the production capacity of flat die pellet machine?
The production capacity of the flat die pellet machine is distributed in a staggered manner to meet the production needs of water-soluble fertilizers of different scales..
small team (power 30kW): production 1-1.5t/h, suitable for small scale water soluble organic fertilizer production lines or compound fertilizer production lines, with a surface area of only 3-5㎡.
Medium size team (power 37kW): production of 1.5-2t/h, equivalent to the annual production of 10.000-30.000 tons of organic fertilizer production line, power consumption ratio 0.12-0.18kW·h/kg.
Big team (power 45kW): production of 2-2.5t/h, Equipped with automatic hydraulic gap adjustment system and frequency conversion speed regulation device, can run continuously for 24 hours and the failure rate is less than 0,5%.
Main parameters：
| Model | Produce(t/h) | Force（kw) | Particle size（mm） |
| SXPM-400 | 1-1.5 | 30 | 2-10 |
| SXPM-500 | 1.5-2 | 37 | 2-10 |
| SXPM-600 | 2-2.5 | 45 | 2-10 |
What is the size of water soluble fertilizer particles produced by flat die granulator?
The flat die granulator is capable of producing water soluble fertilizer granules with a diameter that varies from 2 a 10 mm. You can adjust the granulation parameters by changing the die orifice to achieve the production of 9 conventional sizes. Water-soluble fertilizer granules of different sizes can be produced to meet specific needs.
What material is the flat die granulator made of?
The material of flat die pellet machine is mainly alloy. The main components of the water soluble fertilizer flat die granulator include the frame, pressure roller, the matrix, etc., which are usually made of alloy. Pressure roller and die are the main components of flat die pelletizer. Its quality and durability directly affect the performance and useful life of the equipment..
What are the advantages of water soluble fertilizer flat matrix granulator?
Granulación en seco. Flat die granulation equipment adopts dry extrusion granulation method without the need to soak in water. Therefore, does not require subsequent drying and cooling processes. This can help you save money on purchasing a stock dryer and cooler..
The output is small. The production capacity of the flat die pellet mill is 1 a 2,5 t/h, which is lower than that of other water soluble fertilizer pelletizers. In general, equipment with smaller production volumes will have more favorable prices. Por tanto, the cost of acquiring equipment can be reduced.
Takes up little space. Compared with other water soluble fertilizer granulators, flat die granulator takes up less space. You can reduce your event costs.
Long lifespan. The flat die pellet machine also has the feature of long service life., because water soluble fertilizer granulators YUSHUNXIN They are made of corrosion and wear-resistant alloy steel materials. Longer life means you won't need to replace the machine as often. Therefore, the production cost is reduced and the profit margin of the production of water-soluble fertilizers increases.
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