¿Qué es la máquina granuladora seca a la venta en nuestra empresa??
Obviamente, Nuestra empresa tiene dos métodos para producir fertilizantes en pellets.. Uno es la tecnología de granulación húmeda., el otro es el método de granulación seca. Ambos son populares en la industria de todo el mundo.. Sin embargo, hay grandes diferencias entre sí. Relativamente hablando, El granulador seco no necesita agregar contenido de agua en el proceso de convertir materiales en pellets.. Y el sistema de granulación en seco es bastante más simple que fabricar una máquina de granulación en húmedo en nuestra empresa.. Es decir, granula los pellets de fertilizante mediante dos láminas de rodillos presionando, cual es la reaccion fisica, para hacerlo. Mientras tanto, La forma y el tamaño de la hoja del rodillo pueden ser opcionales según sus requisitos., como forma de almohada, forma de semicírculo, forma de palo, forma de pastilla, forma de nuez, forma de bola plana y forma de barra cuadrada, etc.. Que es mas, it plays a important part in the system of specialized compound fertilizer production line or making pellets on its own.
What kind of machine are used in dry granulation technology?
In terms of this advanced and professional dry granulation technology, our company had produced two types to win people’s applaud. Both of them can become a specialized fertilizer production equipment with high quality in industry.
Dry double roller extrusion granulator
As agriculture granule making machine supplier, dry double roller extrusion granulator is an important compound fertilizer pelletizer in our company. It is a kind of extrusion machine, adopts physical strength to condense and granulate the dry materials. Compared to the products of other granulators the pellets are more intense, así que no te preocupes si quieres apilarlos. Puede funcionar a temperatura normal., pero produce una alta proporción de granulación. Si tiene varios de estos granuladores rentables., Seguramente facilitarán sus plantas de fertilizantes con alta eficiencia de trabajo.. Diferentes capacidades de producción pueden satisfacer sus necesidades.. Además, la gente puede usarlo en el proceso de hacer línea de producción de fertilizantes compuestos.
Nuevo tipo de máquina granuladora por extrusión de doble rodillo seco
Este equipo rallador especializado en secado es la nueva versión. Equipos de fertilizantes a la venta en nuestra empresa.. La apariencia del equipo de fertilizantes es similar a la de la máquina granuladora por extrusión de doble rodillo seco.. Pero tiene más funciones y ventajas que el tradicional.
- Nuestros ingenieros agregan un dispositivo de mezcla en la entrada de alimentación para garantizar una alimentación uniforme con una velocidad uniforme..
- The main frame of the box is equipped with self cleaning device to prevent material from sticking to the roller sheet.
- The adjustment of roller gap adopts step-by-step variable gear adjustment to ensure that the clearance is well proportioned and the operation is convenient.
- Adjusting roller sheet adopts adjusting spline inside the gear to ensure that the pair is neat and not misplaced.
Advantages of dry granulation machine
- Less investment, quick results, good economic benefits, simple process. A dry granulator can produce fertilizer by normal temperature without no more drying technology and can make it into pellets at one times.
- Reliable operation and less maintenance for businessmen. The machine has little power with simple operation in order to reduce training cost for labor. Mientras tanto, the cost of maintenance is more less than other company for its high quality.
- Dry press roller granulators adopt new metal which is resistant to corrosion, desgaste e impacto.
- It makes the shapes of fertilizer pellets select and design completely.
- The wide application for fertilizer production. We can not only use it for singly making fertilizer pellets, but also for using in the compound fertilizer production line.
China dry granulator prices in industry 2019
As a dry powder granulator supplier in China, several types can be optional in our company. Dry granulator compactors at reasonable price can be changeable. In golden September, there are big special offers for you in different prices. En primer lugar, the total reaches to 5000-2000 dollars, 2% discount you can enjoy. En segundo lugar, when the total money can be reached to 20000-50000 dollars, you will get 3% discount. En tercer lugar, if you consumption is 50000-80000 dollars, 4% discount you can get. Finalmente, this is the big favorable activity in all. That means that over 80000 dollars, you can enjoy 4% discount, even more. The details need to learn from our sales manager. Además, on different festivals and holidays, we have different policy about selling our products. How do you think about our sharing?
Why roll compacting is done for dry granulation in our company?
There are three reasons for us to use dry granulation machine for fertilizer pellets industry.
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On the raw materials requirement processing
The raw materials which can not be mixed with water, or the materials which will change its particle structure when drying. These materials are not suitable for granulating them into pellets.
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To create an environmental world
It can protect our environment from pollution, especially gas emission and waste water during the granulating. Mientras tanto, it can produce less waste water when cleaning for its simple structure. Sin embargo, wet granulation method need to equip with drying machine, which consumes lots of fuels and causes pollution. Además, the binders may stick on the machines which may produce more waste water when cleaning. Por lo tanto, it is the best fertilizer equipment for making pellets in our company. Don’t miss a good chance to protect our mutual world.
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For power consumption and lost cost
It saves more time to make materials into compound fertilizer and reduces the cost to invest fertilizer production. Dry double roller granulation machine employs no-drying process. Drying machine is not optional in the process of granulation. It will save your consumption. Además, it works at normal temperature, which saves the fuels consumption. Comparado con wet granulation facility needs to dry finished pellets for dehydrating, increasing the power consumption. Que es mas, binders is not required in the process of making fertilizer pellets.
Dry granulation steps and work principle
How to make fertilizer pellets with dry powder granulator? There are some details of operation process.
- En primer lugar, put the material into horizontal feeder driven by the rotary screw. And the material is gradually degassed in the process of moving forward.
- Entonces, increasing the density by forcing material into the table press. The table press will transport the high density material of the horizontal feeder, through a pair of hydraulic cylinders(adjustable pressure) push the press roll. Then it makes the material roll into 2-4 mm thin film, and complete the degassing work.
- En tercer lugar, rolled think slice through the cutter teeth of shear crusher, cut into pieces with optional shapes. And then fall into the whole grain machine.
- Fourthly,it make the fragments force out of the sieve plate under the squeezing of the whole grain knife.
- Finalmente, after we use it for screening the extruded particles, customers can obtain the desired size of the fertilizer pellets. So far, the whole process of granulating has been finished.