A waste screening device for solid wood furniture processing

CN224272082UActive Publication Date: 2026-05-26XUZHOU LIANGHUI FURNITURE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XUZHOU LIANGHUI FURNITURE CO LTD
Filing Date
2025-06-13
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Traditional screening devices can only perform unidirectional screening, which cannot fully screen wood waste and cannot flexibly adjust screening requirements according to needs, thus reducing screening efficiency.

Method used

The system employs a combination of conveyor belts, vibrating plates, and screw conveyors, along with a multi-layered and detachably connected screen plate design, to achieve repeated and multi-stage screening of wood waste. The vibration of the vibrating plates and the cyclical use of the screw conveyor ensure that the wood waste is fully screened.

Benefits of technology

It enables multi-stage screening of wood waste, improving screening efficiency and utilization, reducing the risk of small-sized waste being mixed into large-sized collection boxes, and allowing the screening size to be adjusted according to needs, thus improving the flexibility and accuracy of screening.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224272082U_ABST
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Abstract

This utility model relates to a screening device for solid wood furniture processing waste, including a screening bin, a feeding hopper at one end of the top of the screening bin, a conveyor belt with inclined ends inside the screening bin, the lower end of the conveyor belt located below the bottom outlet of the feeding hopper, a vibrating plate with inclined ends inside the screening bin below the conveyor belt, the higher end of the vibrating plate located below the higher end of the conveyor belt, several mounting grooves evenly provided along the length of the vibrating plate, and screening plates detachably connected to the mounting grooves, with the screen apertures of the higher screening plates being smaller, a screw conveyor located on one side of the screening bin, the inlet of the screw conveyor leading to the lower end of the vibrating plate, and the outlet of the screw conveyor leading to the lower end of the conveyor belt, and a vibrating motor located at the bottom of each end of the vibrating plate. This utility model can repeatedly screen wood waste, grade and screen wood waste, and flexibly adjust the screening plates according to the required wood size.
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