The double roller granulator is a molding machine that can make the material into a specific shape. Particularly adapted to the granulation effect of ammonium bicarbonate, ammonium chloride, monoammonium phosphate, etc.,

The double roller granulator is a room temperature granulation equipment, which will not produce a large amount of dust and smoke during work, and it can be used in a wide range of materials.

The annual output of 50000 tons of organic fertilizer granulation production line includes: compost turner, also known as fermentation machine, pulverizer, granulator, dryer, powder screening machine,

Ammonium sulfate extrusion fertilizer granulation machine belongs to extrusion sliding model. Its working principle is that the belt and pulley are driven by the motor, which are transmitted to the driving shaft through the reducer,

In recent years, environmental protection requirements have become more and more stringent. The traditional compound fertilizer production technology and compound fertilizer production equipment are far from meeting the requirements of the environmental impact assessment.

The main machine of the dry powder double roller granulator is powered by an electromagnetic speed-regulating motor, and is transmitted to the driving shaft through a pin coupling through a belt pulley and a cylindrical gear reducer.

The granulation production process of the double roller granulator is short, energy consumption is low, and the output is large. The direct granulation of dry powder does not require the subsequent drying process,

The double roller granulator is the key equipment of NPK fertilizer granulation. It has advanced technology, reasonable design, compact structure, novel and practical, low energy consumption, and forms a small production line with the corresponding equipment.

Organic fertilizer granulator is an important machine for the production of organic fertilizer, which plays a very important role in the organic fertilizer production industry. There are many ways to produce organic fertilizer.

Combined organic fertilizer granulator is a better process for granulating organic fertilizer granules. The organic fertilizer granulation machine adopts two-stage multi-stage granulation, which is an ideal process product for organic fertilizer granulation.

For example, the production of granules can choose disc granulator, new organic fertilizer special granulator, drum granulator.

Huaqiang heavy industry recommends the new two in one organic fertilizer granulator machine produced by our factory. The new two in one granulator is composed of two granulating modes,

The fertilizer granulators produced by Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. include organic fertilizer granulator, disc granulator, drum granulator, npk fertilizer granulator, double roller granulator, two in one organic fertilizer granulator, drum granulator, flat die pelleting machine, and ring die pelleting machine.

The new two in one organic fertilizer granulation machine can produce spherical pure organic fertilizer, organic inorganic fertilizer and bio organic fertilizer with uniform, smooth and round particles.

The fertilizer granulators produced by Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. include organic fertilizer granulator, disc granulator, drum granulator, npk fertilizer granulator, double roller granulator, two in one organic fertilizer granulator, drum granulator, flat die pelleting machine, and ring die pelleting machine.

The technology of organic fertilizer granulation machine is mainly used in the granulation of organic fertilizer production process, and it is suitable for the equipment of chemical industry, medicine, metallurgy, building materials and feed industry.

Double roller granulator is a kind of special molding equipment designed for powder or small particle materials. It has the advantages of uniform discharge, hig...

Brief introduction of compound fertilizer extrusion granulation process

The double roller granulator is based on the traditional granulator manufacturing principle and technology, carefully developed and repeatedly tested.

Double roller granulator is a dry granulation process in which solid materials are agglomerated by pressure. The material is extruded by two counter rotating rollers, which are driven by eccentric sleeve or hydraulic system.

With the wide application of organic fertilizer, the use of fertilizer production line becomes more and more important and common. In the whole production process of fertilizer, granulation process is the core part.

Our company wholeheartedly provides technical services for users of complete sets of compound fertilizer equipment, including overall layout design, production technical guidance, complete set supply, commissioning and commissioning of no drying device with an annual output of 10000-100000 tons.

Production characteristics of the double roller granulator: it is an improved product absorbing the new technology of foreign granulators. The machine is equipped with a pre continuous feeder with mechanical vibration device and a feeding system combined with a forced feeding screw hopper to ensure the continuity, sufficiency and uniformity of feeding, which is a crucial step.

In order to avoid the problems that may occur in the operation process of dry double roller granulator, we need to master some skills to make it work more effectively.

The process flow of the double roller granulator is short, and the auxiliary equipment and personnel are few. The increase of bulk density is more significant than that of granulation. The size of particle strength can be adjusted by hydraulic pressure. The closed cycle operation of the system realizes continuous production.