Three-in-one mixed feeding device for granulator

By designing a three-in-one mixing and loading device in the pelletizer, integrating loading, mixing and temperature control functions, and using three independent blanking holes and sub-hoppers to achieve synchronous processing and mixing of multiple materials, the existing technology cannot meet the demand for mixing diverse materials, and significantly improves production efficiency and product quality.

CN222662286UActive Publication Date: 2025-03-25ZHEJIANG HAINAI MASCH TECH CO LTD
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Patent Information

Application Number
CN202421349870.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-13
Publication Date
2025-03-25
Estimated Expiration
2034-06-13

AI Technical Summary

Technical Problem

The discharge module of the existing pelletizer is only designed with a set of feeding barrels, which cannot meet the needs of adding materials such as masterbatch or other plastic particles during the spiral extrusion process, and cannot achieve the mixing of various materials.

Method used

It provides a three-in-one mixing and loading device for pelletizer, integrating feeding, mixing and temperature control functions. Through three independent blanking holes and corresponding sub-hoppers, the synchronous processing and mixing of multiple materials is achieved.

Benefits of technology

The synchronous processing and mixing of multiple materials is achieved, and the functions are diversified, which greatly improves production efficiency and shortens the production cycle, meeting the needs of adding a variety of materials and special processing needs.

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Abstract

The utility model relates to a three-in-one mixing and feeding device for a granulator. The three-in-one mixing and feeding device comprises a main feeding hopper and a mixing hopper, wherein the main feeding hopper is hollow and two ends of the main feeding hopper are opened; and three groups of blanking holes are formed in the upper end of the mixing hopper and are respectively connected with the first auxiliary hopper, the second auxiliary hopper and the main feeding hopper. The first auxiliary hopper is provided with a detachable turning cover and a temperature control hopper and is used for controlling the temperature of materials. And the second auxiliary hopper is also provided with a detachable turning cover. A feeding port of the main feeding hopper is larger than a discharging port, and the discharging port corresponds to the third discharging hole. The three-in-one mixing and feeding device for the granulator has the beneficial effects that the three-in-one mixing and feeding device for the granulator integrates feeding, mixing and temperature control functions, and realizes synchronous treatment and mixing of various materials through the three independent blanking holes and the corresponding auxiliary hoppers.
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