BB Fertilizer Production Line
Quality control points
This set of BB fertilizer production line is a BB fertilizer production equipment that integrates 4 kinds of materials automatic batching, mixing and packaging. The overall production capacity of the equipment is 20 tons/hour. The batching part has 2 sets of weighing systems, each feeding bin range is 100-150KG (calculated according to the proportion of general fertilizer raw materials).
Manual feeding-automatic batching according to the set formula-automatic conveying-automatic mixing according to the set time-automatic packaging according to the set weight- Manual bag putting -automatic bag sealing and cutting
① Batching system: Automatic arc gate feeding device, arc gate feeding is two-stage feeding, which can accurately meet the proportion of materials. Static metering hopper metering (static metering hopper metering is a more practical and advanced metering method, batching speed is fast, the measurement accuracy is high.)
②Conveying system: adopts bucket skirt belt, stable operation and convenient maintenance.
③Mixing system: The latest double shaft gravity free mixer is a mixing device specially developed for BB fertilizer. It reaches the leading level, no damage on the granular material, and mixing more evenly. The special integrated motor reducer drives the double shaft. Compared with gears, chains and other transmission modes, the double reducer runs smoothly, less failure rate and vibration.
④Packing system: All stainless steel packaging scales are used, with large packaging capacity, stable operation, and high packaging accuracy up to 2‰.
⑤Control system: The touch screen is easy to operate, and the operating status of the equipment can be viewed in real time. 9 commonly used formulas can be set and of functions such as fault alarm, material interruption shutdown, etc..
The batching part is the key to ensure the content of the product, so the verification work before starting the production line must be rigorously carried out. The automatic mixing part is the element that determines the uniformity of the material. The automatic quantitative packaging part determines weight of the finished product. Therefore, the staff for this part should be familiar with the operation of the meter, carefully observe the display of the meter value, adjust the meter parameters timely, and pay attention to some subtle matters. The factors which cause the reduce of packaging accuracy :such as the accuracy of the calibration scale, the vibration on packaging scale caused by other equipment, the non-uniform force on the sensor. And the contact with the packaging bag manually put will also cause weight deviation, which affect the accuracy of packaging.