Petroleum calcined coke fractionating and screening device

CN224389302UActive Publication Date: 2026-06-23BOAI COUNTY HAINASH NEW MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BOAI COUNTY HAINASH NEW MATERIALS CO LTD
Filing Date
2025-06-27
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing petroleum calcined coke screening devices are prone to clogging, and the screening plates are inconvenient to install and disassemble, resulting in low screening efficiency and working efficiency.

Method used

A petroleum calcined coke grading and screening device was designed, including a screening cylinder, a stirring assembly, a plug-in assembly, and a guide channel. The stirring assembly enables uniform feeding, the plug-in assembly facilitates the disassembly of the screening plates, and the multi-stage screening plates enable grading and screening of different particle sizes.

Benefits of technology

It improves the screening efficiency of calcined petroleum coke, has a simple structure, is easy to disassemble and install, and realizes effective classification and screening of calcined petroleum coke.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224389302U_ABST
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Abstract

The utility model provides a kind of petroleum calcined coke grading screening device, including screening cylinder, screening cylinder inside is equipped with screening board, stirring assembly, flow guide groove and plug-in assembly, the vibration motor and material outlet are equipped in screening cylinder outer wall, the plug-in assembly includes slot block, the slot block is located in screening cylinder inner wall, and it is elastically connected with screening cylinder inner wall by vibration spring, the screening board is movably connected to the slot block, and one screening board is placed inside screening cylinder by a group of slot block inclination, the material outlet is located above the lower side of screening board. The device makes petroleum calcined coke feeding uniform by stirring assembly, makes screening board disassembly convenient by plug-in assembly, and different particle size petroleum calcined coke can be screened out, simple structure, easy to maintain, high screening efficiency.
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