20-Ton Automatic BB Fertilizer Production Line

This BB fertilizer production line features a 304 stainless steel raw material silo, intelligent batching system, bucket elevator, double ribbon mixer, finished product silo, and automatic packing scale. The entire line achieves automatic raw material blending, fast and uniform mixing, and precise weighing and packaging, with a packaging speed of 10-12 bags per minute. It is ideal for efficient production of NPK blended fertilizer, organic fertilizer, compound fertilizer, and more.

With a compact structure, small footprint, and easy operation, this system offers flexible formula switching and is widely used in various fertilizer processing plants. It’s the perfect solution to increase your production capacity and efficiency.

Detail

Parameters

Product introduction：

The production of blended fertilizers is to directly mix simple fertilizers or compound fertilizers containing nitrogen, phosphorus, and potassium nutrients by physical mixing according to the corresponding formula.After the raw materials pass through the automatic metering system, the elevator lifts them and transports them to the mixer. The mixer mixes the materials evenly and then measures and packages them. The production line generally includes five parts: ingredient metering system,conveying system, mixing system and quantitative packaging system.

Product parameter：

Capacity	20 tons/h
Packaging Scope	25-50KG
Types Of Raw Materials	3-12
Working Power Supply	AC 380V ±10% Or customized according to customers
Air Source Pressure	0.4-0.8mpa
Suitable For Temperature	30℃ -- +40℃
Relative Humidity	85%R.H
Accuracy	± 0.2%