Combined spliced waste gas treatment device for graphitization furnace

The combined graphitization furnace exhaust gas treatment device solves the filter plate clogging problem by using vibration components and adsorption components, achieving efficient dust removal and treatment, reducing maintenance costs, and improving exhaust gas treatment efficiency.

CN224340724UActive Publication Date: 2026-06-09YIBIN JINSHI NEW MATERIAL TECH CO LTD
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Patent Information

Application Number
CN202521024910.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-23
Publication Date
2026-06-09
Estimated Expiration
2035-05-23

AI Technical Summary

Technical Problem

Existing graphitization furnace exhaust gas treatment devices are unable to effectively remove dust and other impurities trapped on the filter devices, leading to pore blockage, reduced exhaust gas treatment efficiency, and increased maintenance and operating costs.

Method used

A modular graphitization furnace exhaust gas treatment device is designed. By setting up a vibration component and an adsorption section, the filter plate vibrates by using a rotating shaft to drive the vibrating block to contact the protrusion, thereby reducing dust adhesion. The adsorption section increases the gas-liquid contact area and improves the dust adsorption effect.

Benefits of technology

It effectively reduces the risk of filter plate clogging, improves filtration effect, reduces maintenance frequency and cost, and improves the economy and efficiency of waste gas treatment.

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Abstract

The utility model discloses a combined spliced waste gas treatment device for a graphitization furnace, and relates to the technical field of waste gas treatment devices for graphitization furnaces. The device comprises a bottom plate, a filtering tank is mounted at the top of the bottom plate, a water tank is mounted at the top of the bottom plate, and an exhaust pipe is fixedly connected to the top of the water tank. According to the waste gas filtering device, waste gas entering the filtering tank is primarily filtered through the filtering part, specifically, a first rotating shaft rotates to drive a first vibration block to rotate, and when the first vibration block rotates, a convex block on the first vibration block is in contact with a convex block on a second vibration block, so that a filtering plate slides on a guide rod, and a spring is contracted; when the convex blocks on the vibration block I and the vibration block II are not in contact, the spring drives the filter plate to reset, so that the vibration effect on the filter plate is realized, the condition that dust in waste gas is attached to the filter plate is reduced, the passing ability of the filter plate is improved, the problem that the filter plate is blocked due to dust attachment is solved, and the filtering effect is ensured.
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