Multi-level color master batch screening device based on eccentric swinging
By using a worm gear to drive a threaded rod to adjust the tension of the screen disc in a multi-stage masterbatch screening device, the problem of low screening efficiency caused by screen disc slack is solved, and more efficient masterbatch screening is achieved.
CN224296254UActive Publication Date: 2026-05-29SHANTOU CHAONAN DISTRICT KECAI PLASTIC PIGMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANTOU CHAONAN DISTRICT KECAI PLASTIC PIGMENT CO LTD
- Filing Date
- 2025-04-18
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
In existing multi-stage masterbatch screening devices, the screen discs are prone to loosening due to long-term vibration and the weight of the material, resulting in a decrease in screening efficiency.
Method used
The tension of the screen disc is adjusted by using a worm gear to drive a threaded rod for horizontal adjustment. The threaded rod then drives a moving block to engage with the insert rod of the screen disc, thereby ensuring the screen disc is secure.
Benefits of technology
This effectively solved the problem of screen plate loosening, improved screening efficiency and quality, and ensured the stable operation of the device.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224296254U_ABST
Abstract
The utility model relates to the technical field of screening device, concretely relates to a multistage color master batch screening device based on eccentric fling, including support seat, the base of setting in the top of support seat and set up in the top of base for to the color master batch carries out the screening of screening subassembly, the inner wall of screening subassembly is provided with annular boss horizontally, and the bottom of annular boss is fixed with a plurality of longitudinal setting fixed link around the central shaft, screening subassembly inside is provided with screen disc horizontally, and the longitudinal of screen disc near the edge is provided with the arc slot of corresponding number with fixed link, screen disc near the edge still is provided with a plurality of first adaptation hole symmetrical with arc slot longitudinal, screening subassembly includes the casing, and the outside of casing is arranged three worm wheels in the shape of a sector, and the inside of worm wheel is provided with rotatable screw rod. The application realizes the adjustment of the tightness of screen disc, solves the problem that the screen disc is too loose and influences the screening efficiency.
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