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     Puda-International Packaging Machinery Inc.

Mode of operation
The dry mix combination kit is designed like a tower. The functions included in the combination kit are completed step by step from the top to the bottom of the “tower”. The raw materials are first brought up to the top of the tower. Thereafter, the procedures of sieving, storing, dosing, weighing and mixing are completed in the middle part of the “tower”. Next, the mixed materials are prepared in the floor of the “tower,” which can then be bagged or delivered in bulk.

Conveying, storing and dosing of bulk raw materials
Depending on the product parcel size and bulk density, we use differential conveying methods to bring materials up to the top of the tower. Implements like link joint bucket elevators can be used for bulk materials with big parcel size and bulk density. Pneumatic conveying systems are preferred for materials with small parcel size and good fluidity. Bag dischargers are available when the raw materials are in bags. The raw materials are kept in segmented silos, which can assist in creating a compact plant layout. The raw materials are dosed accurately by different dosing methods depending on product characteristics. Screw and macro-magnetic conveyances as well as a series of valves are used to ensure precise dosing. We also use ultra-fine dosing methods for high precision needs.

weighing and mixing
We have single, twin and multiple hopers available to satisfy the need for weighing accuracy and capability. We use gravity ploughshare mixers that are specially designed to meet customers' demands for the fast, precision mixing of components with wide ranging proportions, densities, structures and flow characteristics. The mixers discharge materials quickly and simply, with no difficult to clean dead spots.

Delivery of the products
Systems can be equipped with different modes to suit product preferences. Valve packers, open-mouth packers, conveyors and pelletizing devices can all be connected and integrated in accord with specific market needs. Whether you prefer small bags, big bags, bags stacked on wooden pallets or bulk deliveries, we can deliver on all your needs.

control system
Superior product quality and increased productivity are dependent on the control system. Our multi-module control system acquires and processes information from the batch plant system and sends it to a data storage unit. Plant personnel depend on our control systems for reports, analysis, trends, quality analysis, tracking and additional monitoring information.


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Puda-International Packaging Machinery Inc