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Sealing device for improving sealing property for high-temperature furnace

A sealing device and high-temperature furnace technology, which is applied in the field of high-temperature furnaces, can solve the problems of affecting the temperature in the furnace and the sealing effect of the furnace door is not very good, so as to achieve the effect that the temperature is not affected and the sealing effect is good

Active Publication Date: 2017-11-17
天津北亚检测技术有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

High-temperature furnaces have high requirements for their sealing, but the sealing effect of the existing high-temperature furnace doors is not very good, which will affect the temperature in the furnace

Method used

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  • Sealing device for improving sealing property for high-temperature furnace
  • Sealing device for improving sealing property for high-temperature furnace

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Embodiment Construction

[0015] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0016] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention discloses a sealing device for improving sealing property for a high-temperature furnace. The sealing device comprises a door body arranged on a case body in an opening and closing way. The lower end of the door body is connected with the case body via a rotating shaft; the upper end of the door body is buckled to the upper end of the case body via buckling members; the upper end of the case body is provided with a groove cooperated with the buckling members; a locking member is arranged between the two buckling members; the locking member and the case body are locked in a screwing way via a thread; and a handle is arranged outside the door body. Compared with the prior art, great sealing effect can be achieved, and temperature inside the furnace cannot be affected.

Description

technical field [0001] The invention belongs to the field of high-temperature furnaces, and in particular relates to a high-temperature furnace sealing device with improved sealing performance. Background technique [0002] The high-temperature furnace is also called the muffle furnace, which is mostly used for heating equipment in the laboratory. There are added furnace wires on both sides of the inner wall of the furnace. The furnace wires heat the materials in the furnace, and the furnace wires also heat the furnace. The high-temperature furnace has high requirements on its sealing performance, but the sealing effect of the furnace door of the existing high-temperature furnace is not very good, which will affect the temperature in the furnace. Contents of the invention [0003] In view of this, the present invention aims to propose a high-temperature furnace sealing device with improved sealing performance, which can solve the above-mentioned problems. [0004] In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B5/06
CPCF27B5/06
Inventor 李勇
Owner 天津北亚检测技术有限公司
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