Horizontal Double Helix Feeding Bag Packaging Machine

The Wuxi Jianying DCS/50-A5 and DCS/50-A5x are both horizontal double-screw feeding quantitative packaging machines for small bags, part of the brand's classic DCS powder packaging series. The A5x model features a dual-port design and is specifically engineered for powders, materials prone to caking, those with poor fluidity, or those susceptible to dust generation, distinguishing them from vertical single-screw or gravity-fed packaging systems. Both models employ a horizontal double-screw forced feeding mechanism, designed for quantitative packaging of 20–50 kg industrial small bags and compatible with common packaging types such as woven bags, inner-lined composite bags, and open bags. They find wide application in industries including new energy lithium batteries, fine chemicals, food and pharmaceuticals, and pesticide manufacturing.

Both devices are equipped with integrated horizontal double-screw feeding mechanisms, high-precision weighing sensors, automatic bag clamping systems, negative-pressure dust removal systems, PLC-based intelligent control systems, and dedicated packaging conveyance structures. After manual bag insertion, they automatically perform the entire process-including bag clamping, rapid material filling, precise dosage adjustment, weight differential compensation, and loose bag discharge. They can operate independently or be integrated with feeding, conveying, packaging, and palletizing equipment to form fully automated packaging lines. The DCS/50-A5 represents the standard model suitable for conventional dry powder materials, while the DCS/50-A5x is an enhanced version designed for higher production efficiency and broader operational versatility with improved protective performance.

Feature and Application

Horizontal double-screw forced feeding ensures stable material discharge without clogging: The horizontal parallel double-screw system eliminates dead zones, features variable-speed grading feeding for different screw diameters, and provides rapid filling with precise replenishment. It dynamically adjusts speed according to material conditions, preventing powder bridging, blockages, or material interruptions, and supports 24/7 continuous production.

Fully enclosed dust-free design with environmental friendliness and low wear: the entire system from material bin to bag opening is sealed, equipped with negative-pressure dust removal technology that effectively suppresses dust generation and reduces material waste, ensuring workshop conditions meet stringent environmental standards.

Intelligent touch control with traceable production: The PLC touchscreen enables one-click parameter configuration and rapid model switching, featuring built-in output statistics and fault self-diagnosis capabilities. It supports integration with central control and MES systems for intelligent production management.

Modular compact design for easy installation and maintenance: The low-profile horizontal structure occupies minimal space, is compatible with various floor heights, and suitable for floor upgrades and retrofitting of existing production lines. The modular design enables simple assembly and disassembly, resulting in lower operational costs and reduced downtime.

 

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