Laundry Pod Production Equipment: A Versatile Solution for Multi-Form Products in Dual Industries

The demand for single-dose, eco-friendly, and precise products has promoted the rapid development of laundry pod production equipment, which has broken through the limitations of traditional single-form packaging and can efficiently produce pods containing liquids, powders, and granules. This specialized equipment, initially developed for the daily chemical industry, has been technically upgraded and customized to adapt to the agrochemical sector, becoming a core production tool for manufacturers in both fields. By integrating advanced automation, multi-form filling technology, and strict quality control, it ensures stable production of high-quality pods, meeting the diverse needs of daily chemical and agrochemical applications.

In the daily chemical industry, laundry pod production equipment is widely used to manufacture laundry pods, dishwashing capsules, and other single-dose cleaning products, supporting the packaging of liquid, powder, and granular formulations. For liquid detergents — such as concentrated laundry liquids and dishwashing gels — the equipment is equipped with high-precision servo metering pumps, which achieve filling accuracy within ±0.3%, ensuring uniform dosage and no leakage. For powder formulations, including enzyme powders and detergent powders, it adopts a screw feeding system with anti-caking design, preventing powder agglomeration and ensuring even filling. For granular ingredients — such as laundry beads and functional particles — it uses a vibratory feeding mechanism to control the number and weight of granules per pod, meeting the functional requirements of multi-component products.

Compatibility with food-grade PVA water-soluble films is a key feature of this equipment in the daily chemical sector. The films dissolve completely in cold or warm water without leaving residues, enhancing user convenience and aligning with the industry’s eco-friendly trend. The equipment also offers high flexibility, supporting the production of single-chamber, dual-chamber, and multi-chamber pods — for example, dual-chamber pods with liquid detergent and granular softener, or multi-chamber pods with powder, liquid, and functional particles. Production speeds are adjustable from 500 to 1500 pods per minute, catering to both large-scale factories and small-to-medium OEMs, while quick mold changeover enables efficient switching between product specifications.

In the agrochemical industry, the equipment has been modified to produce water-soluble pods for pesticides, fertilizers, and plant growth regulators, supporting liquid (emulsifiable concentrates, aqueous solutions), powder (wettable powders, water-dispersible granules), and granular (slow-release fertilizer granules) formulations. To handle corrosive agrochemical ingredients, the equipment is constructed with 316L stainless steel filling components, Teflon seals, and corrosion-resistant pipelines, ensuring long-term stable operation. For liquid agrochemicals, it uses anti-corrosion metering pumps to prevent leakage; for powder and granular agrochemicals, it adopts sealed feeding systems to avoid dust pollution and operator exposure.

The equipment supports customizable solubility by matching PVA films with different hydrolysis degrees, allowing pods to dissolve at specific soil temperatures and release active ingredients gradually — improving crop absorption and reducing environmental runoff. Its closed-loop production process minimizes operator contact with harmful chemicals, enhancing workplace safety. Additionally, the water-soluble pods are fully biodegradable, eliminating plastic pollution associated with traditional agrochemical packaging and supporting green agriculture. Whether for liquid, powder, or granular formulations, the equipment ensures uniform filling, airtight sealing, and consistent pod quality, helping manufacturers comply with global regulatory standards.

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