Double-Roll-Extrusion-Granulator

The twin-screw extrusion granulator is a forming equipment that processes powder, paste-like or low-hydrated materials into regular particles through mechanical extrusion.

Characteristics
1. Simple process: The production is carried out using a non-drying, ambient-temperature process, with one-time molding and no subsequent drying process. The process flow is short, facilitating the connection and modification of the existing production process.
2. Low cost: Low investment, quick return on investment, and good economic benefits. The equipment has low power consumption during operation, is energy-saving and consumption-reducing, does not produce any waste, and has low production costs.
3. Stable performance: The complete set of equipment is compactly arranged and scientifically designed, with advanced technology. The operation is stable, reliable, and easy to maintain.
4. Wide adaptability of raw materials: Suitable for granulation of various raw materials such as compound fertilizers, medicine, chemicals, feed, coal, metallurgy, etc.
5. Good product quality: High product granulation rate, high particle strength, and a significant increase in the specific gravity compared to other granulation methods. It can produce various concentrations and types of compound fertilizers.

Application fields
1. Fertilizer production: It is the key equipment for granulation of compound fertilizers, capable of producing various concentrations and types of compound fertilizers, including ammonium chloride, ammonium sulfate, organic fertilizers, inorganic fertilizers, biological fertilizers, magnetic fertilizers, etc., especially the granulation of rare earth, potassium fertilizer, and ammonium bicarbonate series compound fertilizers, which fills the domestic gap.
2. In the pharmaceutical field: It can be used for the manufacturing of capsule filling particles, etc., ensuring the specifications and quality of pharmaceutical particles.
3. In the chemical industry: It is suitable for granulation of pigments, detergents, catalysts, white carbon black, inorganic salts, chlorinated isocyanuric acid, bleaching powder, etc.
4. In other fields: It can also be used for the granulation of pesticides, oxides, as well as industrial recovery of dust materials, such as dust from foundries, lead-zinc-aluminum dust, blast furnace dust, filter dust, grinding dust, etc.
Price of the twin-roll extrusion granulator
The price is determined based on the product specifications required by the customer, product material, production capacity, etc. For specific prices, please contact the customer service.

FAQ

1.The materials contain corrosive components (such as acidic or alkaline substances in fertilizers); 2.The equipment has been idle for a long time without protection and is exposed to a humid environment; 3.The cleaning was not thorough, leaving residual materials that corrode the components.
 Excessive setting of the compression pressure leads to excessive equipment load;  Hard materials or presence of large impurities in the materials increase the compression resistance;  Insufficient gap between the rollers causes excessive material compression;  Poor heat dissipation of the motor or malfunction of the motor (such as short circuit in the winding)
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