Fully automatic quantitative weighing small bag packaging machine system
Customization is supported based on material characteristics!
Product Description
Satisfied Packing small bag packaging lines are designed specifically for 25-50kg bagged products and are widely used in the small bag packaging needs of new energy lithium battery materials, chemical industry, food industry, pharmaceutical industry, rubber and plastics industry, and other fields. They cover the entire process from material storage, quantitative feeding, automatic bagging, weighing and packaging, to vacuum heat sealing, weight re-inspection, bag reshaping, and rejection of defective products, and then to boxing and sealing, palletizing and wrapping, intelligent transfer, and automated warehousing. All equipment supports modular combination, full-process automated linkage, and MES/DCS system data integration. Core equipment features high precision, dustproof, and high-speed design, and is specially customized for materials with different characteristics such as lithium battery ultrafine powder, food powder, and pharmaceutical raw materials. It can achieve intelligent and unmanned packaging of standard small bag sizes such as 25kg, helping companies improve small bag packaging efficiency, reduce labor costs, and achieve intelligent and unmanned production.
Core Advantages
- **Specifications for Small Bag Packaging:** Primarily designed for 25kg standard small bag packaging, the entire process is miniaturized to accommodate the characteristics of small bags, featuring a compact design and small footprint, suitable for small bag packaging workstation layouts.
- **High Precision and High Speed:** The core packaging equipment achieves a metering accuracy of 0-20g and a packaging efficiency of ≥40 bags/hour, balancing accuracy and capacity to meet the needs of large-volume small bag packaging.
- **Fully Automated Process:** From material storage, bag loading, packaging, sealing, and re-inspection, to boxing, sealing, palletizing, wrapping, transfer, and warehousing, the entire process requires no manual intervention, significantly reducing labor costs.
- **Customization for Multiple Materials:** Specially designed for materials with different characteristics, such as lithium battery ultrafine powder, food/pharmaceutical grade powders, and conventional chemical powders, meeting various requirements such as dust prevention, low gas content, and hygiene standards.
- **Modular and Easy-to-Combine:** All equipment is modularly designed, allowing for free combination according to customer capacity, workshop layout, and automation needs, balancing versatility and customization.
- **Full System Data Integration:** Reserved for MES/DCS/WMS integration. Communication interfaces enable real-time data uploading and remote control of packaging, transshipment, and warehousing processes, supporting end-to-end product traceability.
- Multi-industry coverage: Deeply adaptable to the small-bag packaging needs of industries such as new energy lithium battery materials, chemicals, food, pharmaceuticals, and rubber and plastics. One device can adapt to multiple materials, reducing equipment investment costs.
Customized Services
Satisfied Packing provides customers with a one-stop customized solution for fully automated pouch packaging lines, based on their material characteristics (powder/ultrafine powder/fine granules), pouch specifications (5-25kg customization), production capacity requirements, workshop layout, and industry standards (lithium battery/food/pharmaceutical grade). This solution covers the entire process from solution design, equipment production, on-site installation, commissioning and training, to after-sales maintenance. Lifetime technical support and spare parts supply are also provided to ensure the long-term stable and efficient operation of the production line.
Core Equipment Selection Guide
| Selection Dimensions | Selection Logic | Adapter Devices | Adapted Scenarios |
|---|---|---|---|
| Material properties | Lithium-ion battery ultrafine powder (such as graphite powder) | Vertical spiral pouch packaging machine (lithium battery model) + vacuum heat sealing machine | Lithium-ion battery materials with D50 ≤ 10 micrometers |
| Food/pharmaceutical grade powders (such as milk powder, medicine powder) | 316L Stainless Steel Small Bag Packaging Machine + Sanitary Sealing Machine | Hygienic grade, pollution prevention requirements | |
| Conventional chemical powders (such as pigment powders) | Horizontal spiral pouch packaging machine + ordinary sealing machine | General Chemical Packaging Demand | |
| Large particulate materials (such as plastic particles) | Arc gate feeding small bag packaging machine + simple sealing machine | Materials with good flowability and no dust generation | |
| Capacity demand | Small production capacity (<30 packs/hour) | Semi-automatic small bag packaging machine | Small workshop, small-batch production of multiple specifications |
| Medium capacity (30-60 packs/hour) | Fully automatic single-weighing small bag packaging machine | Conventional chemical and food packaging needs | |
| High production capacity (>60 packs/hour) | Fully automatic double-weighing small bag packaging machine | Lithium batteries and chemical bulk small bag packaging | |
| Industry standards | lithium battery industry | Copper- and zinc-free custom model (marked - LD) + dustproof design | Small pouches of lithium battery positive/negative electrode materials |
| Food/Pharmaceutical Industry | 316L stainless steel + sanitary seal + no dead corner design | Compliant with food GMP / pharmaceutical GMP standards | |
| Chemical explosion protection scenarios | Explosion-proof small bag packaging machine + explosion-proof dust collector | Dangerous chemical powder packaging |
Technical Parameters
| Project | Fully Automatic Model Parameters | Key Parameters Of Semi-Automatic Model |
|---|---|---|
| Packaging specifications | 25kg/bag (core specification, customizable from 5-25kg) | 25kg/bag (custom sizes 5-25kg available) |
| Measurement accuracy |
0-20g |
0-20g |
| Packaging capacity | ≥40 packs/hour | ≥40 packs/hour |
| Weighing method | Net weighing, Mettler Toledo sensors/instruments | Net weighing, Mettler Toledo sensors/instruments |
| Feeding method | Vertical / Horizontal / Electromagnetic Helix (optional) | Vertical/horizontal spiral, arc gate, straight drop, etc. (optional) |
| Main material | The surface of the 304 stainless steel is polished and brushed; the material contact parts are coated with 0.3mm ECTFE; and the spiral/stirring parts are coated with 0.3mm alumina ceramic. | Same as fully automatic model |
| Core components | PLC: Siemens S7-1200; Pneumatic components: Airtac B52; Electrical components: Schneider Electric; Terminal blocks: Phoenix Contact | Same as fully automatic model |
| Lifting function | The packaging process includes lifting mechanisms to reduce material drop and prevent dust. | Same as fully automatic model |
| Dust removal interface | Reserved dust removal interface for linkage with cabinet-type dust collector. | Same as fully automatic model |
| Communication interface | Reserved DCS/MES interface to support data integration. | Reserved DCS/MES interface to support data integration. |
| Total power |
5.5kW |
4.5kW |
| Gas source requirements |
0.4-0.6MPa,Gas consumption 150L/min |
0.4-0.6MPa,Gas consumption 120L/min |
| Power requirements |
380V 50Hz,Three-phase five-wire system |
380V 50Hz,Three-phase five-wire system |
| Suitable bag size | Width 300-500mm × Length 500-800mm | Width 300-500mm × Length 500-800mm |
| Features of the lithium battery-specific model (new) | Copper- and zinc-free material, dust-proof structure, and air content controlled to <5%. | Copper- and zinc-free material, dust-proof structure, and air content controlled to <5%. |
| Total weight |
≥300kg |
≥250kg |
| Equipment footprint |
2.0m×1.5m×2.5m |
1.8m×1.2m×2.2m |
Application industries
- Specialized industries: New energy lithium battery materials (lithium iron phosphate, iron phosphate, graphite, lithium battery positive/negative electrode materials);
- General industries: Chemical industry, food industry (flour, starch, seasoning powder), pharmaceutical industry (pharmaceutical powder, raw material powder), rubber and plastics industry (rubber and plastic powder, additive powder).
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