Compound fertilizer is a compound fertilizer containing nitrogen, phosphorus, potassium and trace elements, commonly known as BB fertilizer. The production process of compound fertilizer mixing is to physically mix different types of granular fertilizers such as urea, ammonium sulfate and potassium chloride according to the required ratio. Its formula is flexible, the particle size is balanced, the application is convenient, the water content is low, the particle strength is good, and the storage does not agglomerate.Therefore,many fertilizer manufacturers favour it. At present, there are organic fertilizers, compound fertilizers, BB fertilizers and other fertilizers on the market. However, compared with other fertilizer production processes, the production process of this type of compound fertilizer is the simplest and requires the least investment.If you want to build a complete compound fertilizer blending plant, you can refer to our large fertilizer blending plant program.
Phase 1: The prepare work for compound fertilizers blending Production
Phase Two: Continuous compound fertilizers blending process
You can batch the raw materials according to the nutrient elements lacking in the soil in the early stage. If the manual operation method is used, the efficiency is not only low, but also the quality requirements cannot be met. Therefore, it is necessary to purchase a dynamic batching machine to improve production efficiency.The total height of the feeder does not exceed 2m, and the loader can easily load the material. If your material has moisture, it will be easy to block. You can put a protective net (large size) at the feed port of the batching machine, so that the crushed seed cake particles are small.Besides, large pieces have no chance to enter and cause problems.
After the proportioning process, the raw materials will enter to the double-shaft continuous mixer through the conveying equipment.You can get the final material which just needs 3-5 mins from inputting to outputing process.At the same time, the next batch of materials starts to enter the batching machine again.
Dynamic automatic batching system have independent PLC controller.PLC control accurate each silo in dynamic automatic batching system, and the capacity of silo is1.5m³ per silo.You can choose different dynamic batching machine according to your requirements. Then if you need several positions, you can add several positions.The layout is 20 x 30 m size and hence reduction is cost. Generally, 4 set batching machine is enough.
There also has a temporary silo after the blending machine.Its silo capacity is 4m³ .About the inside structure of mixer, there are two sets of blades, one on the outside, responsible for outputting the material from front to back ; another on the inside, responsible for mixing the material.Moreover, the material of the blades piece is Mn steel ,as a typical anti-wear steel, manganese steel is an excellent material for crushing and mixing parts . When mixer working,it continuous discharge , putting materials in the front , and then evenly output after stirring .
The entire production process is continuously remote. However,you can close any machine can and open it any time. Each machines has the controller and all machine main parts are Q235B steel, easy wear out parts are use Mn steel. Dynamic automatic batching system have independent PLC controller.Mixing and belt conveyor have a total control system. Packing machine also have independent controller. There also have any silo provide over the packing machine.The capacity of packing machine has a small silo 0.3m³ .
Phsase Three: Obtaining the compound fertilizer blenders
The automatic packaging machine packs the blending fertilizer through a conveyor as a final product for sale. The weight of each bag is preset, and each bag can be 50kg, 100kg, 150kg… The finished blending fertilizer enter the automatic packaging scale for bagging and sewing. You can packting the finished fertilizers into bags by a palletizer, and end them to the warehouse for storage and waiting for delivery.
The following is the complete compound fertilizers blending plant continuous production video, with installation instruction video.We have many more fertilizer production projects.Those complete set of compound fertilizers blending production plan or project is free,no matter what kind of fertilizer plant you want, we can design it for you. After the final decision, our sales manager can arrange delivery. When you receive the goods, a chain of service you can enjoy. If you want to know more, please tell us your brief introduction, and we will send you a complete quotation, welcome to consult!