Double roller extrusion granulator is the best machine. در عین حال, it is the most selling equipment in our factory.  Double roller presses granulators play a pivotal role in transforming raw carbon-based materials into high-quality granules. علاوه بر این, it has many advantages compared with other granulator. به عنوان مثال, it compared with new type drum granulator, it needn’t to dry the pelletes. چه بیشتر, if you have trouble in choosing a double roller granulator machine, we will help you in a couple of ways.

It is driven by the electric motor with a belt and pulley, And it is transmitted to the main shaft through the speed reducer to work. The material is added from the feed hopper, extruded and molded by the wheel, molded to make balls. Then transferred to the crushing and غربالگری room through a pair of chains to screen and separate the finished particles. After that, then return the old biochar-based fertilizer material to mix with the new material and pelletize again.

اول, the granulator double roller for dry powder is designed to be compact in our fertilizer plant. It has a small footprint, which is smaller than disc pelletizing equipment, so it saves factory space. Because of this, it is easy to handle and maintain. نه تنها این, اما این دستگاه مصرف انرژی پایینی نیز دارد. همچنین, we have many kinds of shapes and sizes of machine so that it must meet your fertilizer production needs.

دوم, double roller granulator machines can produce a wide range of raw materials. A total of more than 20 types of raw materials can be produced until now. به عنوان مثال, it can be granules of carbon-based fertilizer, ammonium nitrate, urea, ammonium chloride, calcium nitrate, potassium sulfate, و غیره. It is worth mentioning that the extrusion pelletizing process offers the flexibility to change product formula in a short period.

سوم, if you want to spend less cost but do more effective work, our double rollers pressing granulator is the best choice for you. Our machine utilizes physical technology and adopts dry granulation. بنابراین, the drying process is eliminated, while the return ratio is low, and the process is simple. علاوه بر این, the investment is very low. The price of our machine about $3,500.00 – $12,000.00 علاوه بر این, extrusion pelletizing is done at normal temperature and there is no need for subsequent cooling. It can save more budget for you in fertilizer production.

If you want to produce carbon-based fertilizers and compound fertilizers, then our double roller press granulator must be suitable for you. Biochar-based fertilizer including biochar and organic matter. And compound fertilizers including zinc sulfate, potassium chloride, ammonia chloride, ammonia sulfate, magnesium sulfate, و غیره. If you have the above-mentioned materials, then you can choose our machine with 100 percent peace of mind.

Prices vary with the output of the product in fertilizer production process. The price of our double roller machine is $3,500.00 – $12,000.00. But the price will also change, قیمت خروجی بزرگ گران تر است, و قیمت محصول کوچک کمتر است. البته, the price given by our company must be the most affordable after you compare other companies.