Npk fertilizer refers to a kind of compound fertilizer which mainly consists of nitrogen, phosphorus and potassium. It's also a type of hot-sale fertilizer all the time. Many fertilizer manufacturers get great profits from making compound npk fertilizer. If you also want to be a npk fertilizer supplier or just want to make this kind of fertilizer for your own plants, we commend you our professional npk fertilizer production line. Next is detailed information about Huaqiang different technologies for producing npk fertilizer.
Making powder npk fertilizer is the simplest plan to get profits. The most economical NPK fertilizer production machines only require mixers and packaging equipment.For mixing npk fertilizer materials, we have horizontal fertilizer mixer and Double Axis Mixer:
Horizontal mixer is suitable for 2-3t/h compound fertilizer making plant. With auger type mixing agitator, this machine not only can mix powdery fertilizer materials, but also can be used for mixing large quantity or different materials. When finished mixing, materials will discharge automatically from the bottom discharge port. Then you can add next batch materials.
Working principle and features:
The rotation speed of the reducer drive shaft and the structure of the paddle will weaken the gravity of the material. With the lack of gravity, the difference of particle size and specific gravity of each material is ignored in the mixing process.The intense stirring reduces the mixing time. Materials in the staggered arrangement of the mixing blades quickly and violently toss, to achieve the mixing effect.
The horizontal mixer is changed from the original spiral belt type to the present spiral belt paddle type structure, mixing materials are more uniform, almost no mixing time, and the screw feeder with belt can discharge after the material is loaded.
The new rotor structure, the clearance between the rotor and the shell can be adjusted to close to zero, and the mixing uniformity is high, which can effectively avoid the material residue and wall sticking.
Double Axis Mixer has larger capacity. It's specially designed for mixing all kinds of compound fertilizers. Generally, it's usually equipped with batching machine. When fertilizer materials feed into the mixing tank, a pair of double helical ribbon type blade will mix the materials evenly. Moreover, this kind of fertilizer mixer can work continuously, which means it can feed in and out fertilizer materials at the same time. That's also the reason why it's suitable for large fertilizer producing factories.
Working principle:
When the dry powder material enters the body evenly through the feed intake through the feed intake, the power drive machinery drives the spiral spindle with multiple groups of blades to rotate, and the passive spiral shaft is driven by the meshing transmission gear to rotate the main shaft at the same speed, so that the material is stirred and pushed to the humidifier section of the tank body. After the material is pushed to the humidifying section, the humidifier automatically sprays the material and then fully stirs up the mixing section after the tank. When the material reaches the controlled humidity, it is discharged from the discharge port and enters the next process.
ln addition, both of these two fertilizer mixing machines equip anti smash net. It can protect the main working parts from smashing of big hard materials. Or even protect workers' health.
As for packing, we have high precision packing scale:
As we know, powdery materials are not very stable. They are easily to be affected by wind, water, and dust. So the storage of powdery npk fertilizer is also very important. Aims to solve this problem, we designed high precision npk fertilizer packing machine. It can weigh fertilizer powders very precisely with very small error. You can set the packing value of ideal fertilizer bags in advance,and the machine can pack them automatically.
Huaqiang can provide you economical NPK fertilizer production machines, granulators, crushers, mixing equipment, production line, etc. Choosing us, you would make more profits.
