A shaping equipment for recycling waste foam boxes

By designing a production shaped equipment for recycling and production with a heater fan and a circulating air system, the problem of foam debris floating during the hot pressing process is solved, and the cleanliness and production efficiency of the equipment is improved.

CN119076569BActive Publication Date: 2025-03-28SHANDONG WANHONG PACKAGING PRODUCTS CO LTD
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Patent Information

Application Number
CN202411456545.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-10-18
Publication Date
2025-03-28
Estimated Expiration
2044-10-18

AI Technical Summary

Technical Problem

The existing shaping equipment for recycling and production of used foam boxes. During the hot pressing process, the debris of the foam blocks are likely to drift with the hot air, resulting in blockage of the ventilation net or air pollution.

Method used

A shaping device including a hot press box, a support frame, a hot pressing mechanism, a down-air outlet, an upper air outlet, a mechanism box and a hot air fan are designed. The hot air is driven to circulate through the hot air fan, and the broken foam on the circumference of the lower air outlet is concentrated and bonded to prevent debris from moving or drifting with the wind.

Benefits of technology

It effectively avoids foam debris moving or drifting with the wind during hot pressing, prevents ventilation nets from being blocked and air pollution, and improves the cleanliness and production efficiency of the equipment.

✦ Generated by Eureka AI based on patent content.
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Abstract

The present invention belongs to the field of waste foam box shaping equipment, and provides a shaping equipment for waste foam box recycling production, including a hot press box, the hot press box is fixedly connected to a support frame, one end of the support frame is fixedly connected to a hot pressing mechanism, the hot pressing mechanism can be lowered into the hot press box and hot press the foam board, the hot press box is provided with a downwind port and an upwind port, the downwind port is connected to a mechanism box, the outer wall of the mechanism box is connected to a hot air blower, the air outlet of the hot air blower is connected to the mechanism box, and a duct is connected between the air inlet of the hot air blower and the upwind port. In the present invention, the foam is blocked by a material blocking belt, and as the material blocking belt continues to move, the foam can be prevented from continuously contacting the surface of the material blocking belt and becoming hot and sticky.
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