Multi-machine combined dehumidification dryer

Abstract

The invention discloses a multi-unit dehumidification dryer, which comprises: a main machine with an air pumping chamber and a material pumping room; The suction hopper of the barrel; the bottom of the drying barrel is provided with a material storage tank, and the middle of the drying barrel is equipped with a heating device; The pipeline is connected to the material storage tank, and at least two discharge ports are arranged on the top of the material pumping chamber, and the discharge ports are respectively connected to the corresponding hopper of the plastic production machine through the discharge pipeline. The invention realizes the simultaneous feeding of a single drying machine to multiple plastic production machines, significantly improves the feeding efficiency of the drying machine, reduces the demand for the drying machine in the production line, reduces the production cost and optimizes the production capacity. line layout.

Description

technical field [0001] The invention relates to a multi-unit combined dehumidification dryer, which is mainly used for drying treatment of hygroscopic plastic raw materials in the production of plastic products and simultaneously supplies materials to multiple plastic production machines. Background technique [0002] In the production of plastic products, it is necessary to dry the plastic raw materials that are easy to absorb moisture and then use them in production. At present, the drying machine is mainly used to dry the plastic raw materials with strong hygroscopicity, and then the raw materials are supplied to the plastic production machine one-to-one. , its low feeding efficiency cannot meet the high-efficiency production of the production line. Under the background of increasing production efficiency of plastic products and increasingly compact production line layout, the defect of low feeding efficiency of conventional plastic drying machines has become increasingly ...

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Problems solved by technology

[0002] In the production of plastic products, it is necessary to dry the plastic raw materials that are easy to absorb moisture and then use them in production. At present, the drying machine is mainly used to dry the plastic raw materials with strong hygroscopicity, and then the raw materials are supplied one-to-one to the plastic production machine. , its low feeding efficiency cannot meet the high-efficiency production of the production line. Under the background of increasing production efficiency of plastic products and increasingly compact production line layout, the defect of low feeding efficiency of conventional plastic drying machines has become increasingly prominent. It is also not conducive to optimizing the layout of the production line

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