Long-life detachable furnace inner container

By designing a detachable furnace liner structure, the problems of easy damage and gas leakage of the gasifier liner are solved, enabling the liner to be detached and replaced and providing heat insulation protection, thus extending its service life and ensuring combustion efficiency.

CN224316245UActive Publication Date: 2026-06-02HANZHONG SANYOU ENERGY SAVING & ENVIRONMENTAL PROTECTION TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANZHONG SANYOU ENERGY SAVING & ENVIRONMENTAL PROTECTION TECH DEV CO LTD
Filing Date
2025-07-24
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

The existing gasifier liner is prone to damage, resulting in a waste of resources to replace it entirely and a short service life. In addition, the gasification cap seams are prone to air leakage, which affects the performance.

Method used

The stove features a detachable inner liner structure, including a base, liner body, and heat-insulating reinforcing ribs. The liner body can be detached and installed by interlocking with the support. Heat-insulating reinforcing ribs are installed at the vaporization cap to prevent direct burning by open flame. The airflow passes through the annular cavity and through holes for effective combustion.

Benefits of technology

The bladder body is removable and replaceable, extending its service life and preventing direct burning of the gaps by open flame, thus ensuring combustion efficiency and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application discloses a long-life removable stove liner, belonging to the field of stove technology. It includes: a base and a liner body, the liner body being mounted on the base; the base includes: a mounting platform and a latch on the mounting platform, the mounting platform having a bottom opening; the liner body includes: an upper end and a support portion fixedly mounted at the lower end of the upper end, the lower end of the support portion supporting the mounting platform and engaging with the latch; the upper end has a furnace opening, and an inner vaporization cap is provided, with an annular cavity surrounding the vaporization cap also formed inside the upper end; the liner body also includes a side wall plate, with [details omitted]. The beneficial effect of this application is that it provides a long-life removable stove liner, and through the provided heat-insulating reinforcing ribs, it avoids direct burning of the gap between the upper end and the vaporization cap by open flame, ensuring service life.
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