Working Principle, Technical Parameters and Price of Double-Hopper Packaging Machine for Powdered Or

The powder organic fertilizer double hopper packaging machine is a type of packaging machine used for packaging powder materials. It can be widely applied in various fields and is a favored packaging machine by manufacturers. The following text introduces the working principle, technical parameters and price of the powder organic fertilizer double hopper packaging machine.

I. Product Overview and Working Principle

The dual-hopper powder organic fertilizer packaging machine is an automated device specifically designed for powder and granular materials. It features a dual-hopper structure to ensure continuous feeding and weighing, and is suitable for industries such as organic fertilizer, feed, and chemicals. Its typical working process usually includes:

Material lifting: The materials are sent into the silo through bucket elevators or screw conveyors.

Graded feeding: Three levels of feeding for large, medium and small (some models use screw or belt feeding) to ensure weighing accuracy.

Dynamic weighing: Real-time measurement through electronic scales or sensors, with an accuracy of ±0.2%.

Bag clamping filling: Automatically clamp bags and fill quantitatively to reduce dust overflow.

Finished bags are conveyed by belt to the sewing machine for sealing.

II. Technical Parameters and Performance Features

Processing capacity:

Single machine processing capacity: 20 tons/day (approximately 300-600 bags/hour)

Single bag weight range: 25 - 50kg (customizable from 1 to 50kg).

Core configuration:

Material: The parts in contact with materials are made of stainless steel (304/316L) for corrosion resistance.

Control system: PLC or touch screen control, supporting recipe storage and drop correction.

Power: 1.5 - 3 kW, 380V three-phase power.

Advantages:

The efficiency of alternating work between two buckets is 30% to 50% higher than that of a single bucket.

Anti-sticking designs (such as brush cleaning and dual hopper separation structure) reduce material residue.

III. Applicable Material Range

In addition to powdered organic fertilizers, it can also be used for:

Agriculture: Feed pellets, grains (wheat, corn), fertilizer pellets;

Chemical industry: resins, coatings, inorganic salts, rubber particles;

Building materials: quartz sand, perlite, metal particles.

IV. Mainstream Brands and Selection Suggestions

Recommended Brands:

Zhengzhou Hanko Machinery: Customer Case - Production Line in Beiliu, Guangxi, with an output of 480-600 bags per hour.

KTDCS-P50B: Specialized for powder with 30% moisture content, speed 5-7 bags per minute.

Xinwei Machinery (XWFB-50): Supports a range of 1-50kg, digital weighing system;

Zhongzhu Machinery (YH-A50): Dual scales operate independently, with an accuracy of ±0.3%.

Key points for selection:

Select belt or screw feeding based on the moisture content of the material (anti-blocking design is required for high moisture content).

Give priority to choosing manufacturers that offer complete line solutions (including elevators and sewing machines).

V. Reference Prices and Services

Basic model: approximately 25,000 to 50,000 yuan (depending on configuration);

After-sales service: Most manufacturers offer a one-year warranty for the entire machine (excluding consumable parts).

For more detailed parameters or on-site cases, you can contact our customer service to obtain a detailed quotation.