Plastic sheet packaging and jolting machine

Abstract

The invention relates to a packaging and processing device for plastic sheets and particularly relates to a plastic sheet packaging and jolting machine which has the advantages of being low in energy consumption, stable to operate and capable of improving the packaged material stacking density. The machine comprises a feeding tank, reciprocating cylinder sets, a converter and an electrical equipment control box, wherein every four cylinders constitute one reciprocating cylinder set and perform up-down reciprocating linear movement, four hooks are arranged to hook four corners of a flexible freight bag, an electromagnetic quick-exhaust valve is arranged on a gas circuit, reciprocating of the cylinders is controlled and can be adjusted by a time relay, and two discharging ports are arranged for alternative usage. The machine has the advantages of being low in energy consumption, stable to operate and capable of improving the material stacking density, reducing the occupied area and reducing the transportation cost.

Description

technical field [0001] The invention relates to plastic sheet packaging processing equipment, in particular to a plastic sheet packaging vibrating machine with the characteristics of low energy consumption, stable operation and increased packing density of packaging materials. Background technique [0002] At present, in the cleaning and recycling production of PE, PP, and PET plastic sheets, space bags are used for packaging. Since the sheets are irregular, the bulk density after packaging is generally lower by 0.35-0.45 tons / cubic meter, which accounts for a large amount of production. The land area is large and the transportation cost is high. Each TEU can only hold 20-22 tons. In order to change the status quo, increase the bulk density of materials and reduce the floor space, each TEU can hold 38-40 tons. Reduce shipping costs. In the past, vibration was used to increase the bulk density of materials, but the problem was that when the materials were filled more than h...

AI Technical Summary

Problems solved by technology

[0002] At present, in the cleaning and recycling production of PE, PP, and PET plastic sheets, space bags are used for packaging. Since the sheets are irregular, the bulk density after packaging is generally lower by 0.35-0.45 tons / cubic meter, which accounts for a large amount of production. The land area is large and the transportation cost is high. Each TEU can only hold 20-22 tons. In order to change the status quo, increase the bulk density of materials and reduce the floor space, each TEU can hold 38-40 tons. reduce shipping costs

In the past, the method of vibration was used to increase the bulk density of the material, but the problem was that when the material was more than half filled, the space bag would tilt and shift. Due to the heavy weight, it could not be straightened, so the effect could not be effectively achieved.

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