Efficient multi-machine-head film blowing machine
By introducing a drying and dehydration mechanism into a multi-head blown film machine, hot airflow and electric heating rods are used to remove moisture from plastic particles, solving the problem of residual moisture in plastic particles affecting film quality and achieving a highly efficient drying effect.
CN224074999UActive Publication Date: 2026-04-03ZHEJIANG YOUJIA MASCH CO LTD
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Patent Information
- Application Number
- CN202520812826.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-04-03
- Estimated Expiration
- 2035-04-27
AI Technical Summary
Technical Problem
Existing multi-head blown film machines do not have the function of drying and dehydrating plastic granule raw materials, resulting in residual moisture that affects film quality.
Method used
A drying and dehydration mechanism is introduced into the multi-head blown film machine, including a blower, spiral tube, heating rod and rotating mechanism. The plastic particles are heated and stirred by hot air flow to remove moisture, and the plastic particles are preheated by heating wire.
Benefits of technology
It effectively removes moisture from plastic granules, ensuring the quality of subsequent film molding and preventing problems such as wrinkles and poor transparency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses an efficient multi-machine-head film blowing machine which comprises a plastic extruding machine, a feeding barrel, a drying and dewatering mechanism, a flow dividing pipe, a forming mechanism, a guide frame, a winding mechanism and an electric heating wire, the feeding barrel communicated with the plastic extruding machine is fixed on the plastic extruding machine, the electric heating wire is fixed in the feeding barrel, the drying and dewatering mechanism extends into the feeding barrel, and the flow dividing pipe is arranged on the flow dividing pipe. The left end of the plastic extruding machine is connected with a flow dividing pipe, the flow dividing pipe is communicated with the two forming mechanisms, a guide frame is arranged above the forming mechanisms, and a winding mechanism is arranged on the ground on the left side of the guide frame. Water in raw materials is fully dried, and the water is prevented from affecting the quality of a follow-up formed film.
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