A cooling machine for high-efficiency steel belt reinforced polyethylene spiral corrugated pipe processing

Abstract

The invention discloses an efficient cooling machine for steel strip reinforced polyethylene helical bellows machining. The cooling machine comprises a machine body, a cooling table, a cold water tank, a control device, a gas compression type refrigerating machine and a discharge door; and supporting columns are arranged at the bottom of an inner cavity of the machine body, a pressure reducing plate is arranged on the tops of the supporting columns, and a water collecting tank is arranged at the bottom of the pressure reducing plate. According to the efficient cooling machine for steel strip reinforced polyethylene helical bellows machining, an activated carbon filter layer is arranged in the cold water tank and can adsorb large particles in water, and a high-pressure spraying head is prevented from blocking; a condensation plate and a diversion pipe are arranged and used for gathering liquefied water vapor, and the water vapor is made to flow into the diversion pipe along the surface of the condensation plate; the I-shaped supporting columns are arranged and used for preventing damage, caused by an overweight cooling workpiece, to the water collecting tank; a driving wheel and the arc-shaped cooling table are arranged, the workpiece can be fully cooled, and disengagement of the workpiece in the rotating process can be avoided; and a high-temperature spraying head is arranged for conducting secondary cooling on the workpiece, and the cooling effect is accelerated.

Description

technical field [0001] The invention relates to the technical field of spiral corrugated pipe processing, in particular to a cooling machine for processing high-efficiency steel belt reinforced polyethylene spiral corrugated pipes. Background technique [0002] Steel belt reinforced polyethylene spiral corrugated pipe refers to high-density polyethylene (PE) as the matrix, the steel belt coated with adhesive resin on the surface is formed into a corrugated form as the main support structure, and is wound and compounded with polyethylene material to form a whole. Wall spiral bellows. Since melting is required during the processing of steel strip reinforced polyethylene spiral corrugated pipe, the workpiece cannot directly enter the next process due to the high temperature after melting, and a cooling machine is required to cool the workpiece so as to enter the subsequent processing At present, most of the cooling machines on the market use water cooling method, which does no...

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Problems solved by technology

Since melting is required during the processing of steel strip reinforced polyethylene spiral corrugated pipe, the workpiece cannot directly enter the next process due to the high temperature after melting, and a cooling machine is required to cool the workpiece so as to enter the subsequent processing At present, most of the cooling machines on the market use water cooling method, which does not have a good cooling effect on the workpiece, wastes water resources, and has low work efficiency. It takes a long time to cool the workpiece to complete cooling, which increases the power consumption of the cooling machine. Increased user's economic consumption

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