Rotary kiln burner vertical package heat storage device
By installing a rotary kiln burner vertical heat storage device with metal radiant tubes and a gear system inside the rotary kiln, the problem of uneven heating in the rotary kiln is solved, achieving more efficient material heating and energy saving.
CN115574594BActive Publication Date: 2026-07-17QINGDAO DONG QUAN ENVIRONMENT PROTECTION INTELLIGENT TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- QINGDAO DONG QUAN ENVIRONMENT PROTECTION INTELLIGENT TECH CO LTD
- Filing Date
- 2022-11-02
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing rotary kiln heating method is uneven, resulting in uneven heating of materials and high energy consumption.
Method used
A rotary kiln burner vertical heat storage device is adopted, including a metal radiant tube, an air inlet pipe, an air inlet end heat storage burner and an air outlet pipe, and an air outlet end heat storage burner. The metal radiant tube is fixed in the center of the rotary kiln body by clamps, and a motor and gear system are used to make it move up and down and rotate inside the rotary kiln to achieve uniform heat radiation.
Benefits of technology
It achieves efficient and uniform heating of materials inside the rotary kiln, reduces energy consumption, and improves temperature control accuracy.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115574594B_ABST
Abstract
The application belongs to the technical field of rotary kiln, and particularly relates to a rotary kiln burner vertical package heat storage device, which comprises a rotary kiln body and a fixing assembly installed in the rotary kiln body. Two clamps are clamped on the outside of a metal radiation tube to fix the metal radiation tube, so that the metal radiation tube is located at the center of the rotary kiln body. Hot gas is introduced into the metal radiation tube from an air inlet pipe, and an air inlet end heat storage type burner is opened to work. The metal radiation tube can uniformly radiate heat into the rotary kiln body. A sleeve moves up and down on the outer surface of a rotating shaft. The metal radiation tube clamped between the two clamps can move up and down in the rotary kiln body through a connecting rod. Gear two on the rotating shaft of a motor can engage with the teeth welded on the outer surface of the rotary kiln body, and the mounting plate can slide on the fixing disc. The metal radiation tube can rotate while moving up and down in the rotary kiln body, so that more efficient and uniform heating is achieved.
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