First, automatic batching system set according to the weight ratio, auto-complete ingredient of several raw materials. Batching system according to the set order and weight, in order to complete the ingredients of each material. 1 bedroom first silo weighing hopper screw conveyor to feed, began to feed large, the material 1 weight close to the set value, automatically becomes fine feed, the weight reaches the target, the 1st stop feeding positions; according to the same principle followed completion of the 2nd material, the 3rd material, 4,5, feed ingredients; several material ingredients is completed, to get the total discharge signal control system, hopper door open agency action to open the door material discharge; material discharged clean, automatic shutdown discharge door, starting the next dosing process. Second, the weighing system using the most advanced electronic weighing technology, high intelligent weighing controller, measurement speed, high precision, stable and reliable. Imported 304L stainless steel. Third, the air transportation advantages: production, no residue four intermediate links, automatic mixing system. With a good material automatically discharged into the mixer, the total control system to automatically control mixing, discharge, discharge door switch operation, the mixing time, the duration of the discharge can be digital set to ensure mixing. 2. The double spiral with a stirring mechanism, a unique design, materials and down about three-dimensional composite motion, quick stir. 3. The discharge mechanism designed for pneumatic opening and closing the charging door, except in a very small deposit feeding tube bottom, but can discharge clean. 4. Cover the mixer loading position detection switch, when unloading mechanism is closed, if the material level is still high, the alarm. 5. All access to some materials are imported 304L stainless steel. V., packaging systems packing scale: 1 material: fertilizer, manure type, drip irrigation fertilizer, organic fertilizer and other materials powder particles; 2. Measuring range: 25-50kg; 3. Measurement speed: ≥240 bags / h 4. Measurement Accuracy: ± 0.5% (reference, ± 100 克 ~ ± 250 g), conveyor: to bring human labor reduction, product yield improvement, a fundamental solution to the customer between the staff and management effort that capital controls. Sealer: A container filled with packing material were sealed machinery, after the product into the containers, the product can be sealed in order to maintain product quality and avoid product loss. Can be adapted to different viscosities of liquid, paste fillings, can adapt to different shape, capacity containers.