Trolley type energy-saving gas heat treatment furnace
By driving the fan to open and close the door and the lifting plate, the direction of high-temperature flue gas flow is switched, which solves the problem of uneven heating of products in the gas heat treatment furnace and achieves a more uniform heat treatment effect.
CN120666161APending Publication Date: 2025-09-19HUZHOU HENGHUI IND FURNACE
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Patent Information
- Application Number
- CN202510979909.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-16
- Publication Date
- 2025-09-19
AI Technical Summary
Technical Problem
In existing gas heat treatment furnaces, the product is heated unevenly at the bottom and top under the action of high-temperature flue gas, resulting in poor heat treatment effect.
Method used
The fan drives the opening and closing door to open and close, and at the same time drives the lifting plate to rise and fall, switching the flow direction of the high-temperature flue gas so that the flue gas flows from top to bottom or from bottom to top, and the guide component and opening and closing component are used to achieve uniform distribution of the high-temperature flue gas.
Benefits of technology
It improves the heat treatment effect of the product, makes the product heated more evenly, and improves the efficiency of heat treatment.
✦ Generated by Eureka AI based on patent content.
Abstract
The trolley type energy-saving gas heat treatment furnace comprises a furnace body, a rail and a trolley, a fan is arranged at the top of the furnace body, heat conduction plates are arranged on the two sides of the furnace body, backflow cavities used for backflow of high-temperature flue gas are formed between the heat conduction plates and the furnace body, and guide assemblies are arranged on the heat conduction plates and comprise guide plates; an opening and closing assembly and a lifting assembly driven by the opening and closing assembly are arranged on the guide plate, the lifting assembly comprises a lifting plate arranged on the guide plate in a sliding mode, and the guide assembly is used for driving the lifting plate to ascend and descend while the fan drives the opening and closing assembly to be opened and closed, so that the flowing direction of high-temperature smoke from top to bottom or from bottom to top is switched; products are uniformly heated, and the heat treatment effect of the products is improved.
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