H9700 special packaging system

At present, several kinds of ultra-fine powder packaging equipment developed at home and abroad are mainly three kinds of horizontal spiral packaging scales, valve pocket scales, and vertical spiral packaging scales. Generally, there are materials that cannot be filled (false density) after filling. The inability of the bag to stand, the slow packaging speed, and the serious dust pollution in the working environment have caused great inconvenience to the users. This is because the ultrafine powder has a very small particle size (<5μm) and the material contains a lot of air. To carry out the packaging, the degassing problem of the powdered material must first be solved, followed by the reduction of dust flying and the improvement of the packaging environmental conditions. And until now, no domestic powder packaging machines have been able to satisfy the needs of ultra-fine powder users. Users have finally returned to the most primitive hand-packed state. The packaging efficiency is very low and labor intensity is very high.

The H9700 special packaging system researched and developed by Changzhou Haide Electronic Weighing System Co., Ltd., under the premise of ensuring continuous automatic weighing accuracy and packaging speed, adds a vacuum degassing device and a dust prevention flying mechanism for ultrafine powder production. The manufacturer solved a big packaging problem.

H9700 fine powder packaging system is to overcome the shortcomings of horizontal spiral packaging, vertical spiral packaging, valve pocket packaging, based on the addition of vacuum degassing device and anti-dust flying mechanism suitable for ultra-fine powder packaging features, its main features are:

1. Before the ultra-fine powder enters into the package, vacuum pre-degassing is first performed to increase the bulk density of the material and reduce the gas content.
2. Add vacuum vacuum degassing and mechanical exhaust devices (such as variable pitch spiral structures, etc.) during packaging and feeding to further degas the material
3. When the material enters the packaging bag, vacuum degassing is performed by the tubular insertion, so that the bulk density of the ultrafine powder material finally poured into the bag is greatly increased.
4. During the entire material flow process, each joint is a fully-sealed structure, and a gas-permeable separation device is provided to achieve gas-solid separation.
5. The feeding mechanism and the packaging bag are moved relative to each other to achieve a drop-free packaging. In addition, the blanking is performed during the material flow to ensure that the drop is small.
6. In the place where the material must be open, dust removal ports are connected to the dust removal machine.
7. Fast mold structure, according to the customer site conditions to manufacture packaging equipment with the scene.


Source: Changzhou Haide Electronic Weighing System Co., Ltd.

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