Which type of packaging machine is used for fertilizer granule packaging?

The selection of fertilizer granule packaging machines should closely align with the material characteristics (such as corrosiveness and fluidity), production capacity requirements, and packaging specifications. Mainstream models can be classified into two major dimensions: "packaging weight" and "degree of automation". Based on industry practice and equipment technical features, the following is a targeted selection guide:

I. Applicable Models and Core Functions

Fertilizer granule packaging machines need to meet the requirements of precise weighing, corrosion resistance, and high levels of automation. The mainstream models include:

Electronic quantitative packaging scale (such as DCS-60 type): It automatically weighs through sensors and supports three-stage feeding (fast/medium/slow) to ensure measurement accuracy. It is suitable for packaging 10-50 kilograms per bag.

Fully automatic weighing and packaging integrated machine: integrating functions of measurement, filling, sealing and conveying, a single scale can package 280-300 bags per hour, while a dual-scale model can reach 600 bags per hour, significantly improving efficiency.

II. Comparison of Key Parameters

Model Type | Packaging Speed (bags/hour) | Applicable Weight Range | Core Advantages | Typical Materials

Single-scale quantitative packaging scale | 280-300 | 10-50 kilograms Compact structure, low energy consumption | Carbon steel / 304 stainless steel

Double scale quantitative packaging scale | 60010 - 50 kilograms | High-speed continuous operation, suitable for large-scale production | 304 stainless steel

DCS-60 model | 300-480 (5-8 bags per minute) | Adjustable three-stage feeding control with high weighing accuracy | Stainless steel

(Additional note) The 304 stainless steel model is resistant to acid and alkali corrosion, making it particularly suitable for corrosive materials such as organic fertilizers and compound fertilizers.

III.Selection Recommendations

Preferred material: Select 304 stainless steel models to avoid fertilizer corrosion of the equipment and prevent material contamination.

Select configuration based on production volume: For small-scale production, single-scale models are available. For annual production exceeding 10,000 tons, dual-scale or custom models are recommended.

Function adaptation: If a firm seal is required, choose an all-in-one machine with heat sealing or sewing sealing functions. If an automated assembly line is needed, it can be combined with a palletizing robot .

Should I provide more specific model recommendations for different types of fertilizers (such as compound fertilizers, urea), to precisely match your needs?