Can be quickly extinguished pouring anti-flammable safety alcohol lamp
An alcohol lamp and anti-flammability technology, which is applied in the direction of burners, combustion types, combustion methods, etc., can solve the problems of equipment and related personnel losses, troubles in extinguishing flames, and fires, so as to avoid large-scale alcohol burning accidents and reduce the occurrence Probability, strong practical effects
Active Publication Date: 2020-03-27
安徽泰禾汽车零部件有限公司
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Problems solved by technology
Existing alcohol lamps have certain defects: when the alcohol lamp is knocked over, the alcohol contained in it will spill out, causing a fire and causing losses to laboratory equipment and related personnel; in addition, in order to ensure safety when the alcohol lamp is extinguished, it cannot To blow out directly with your mouth, you need to use a safety cap to cover the lamp holder to isolate the flame from the air to extinguish the flame. Since the safety cap is separated from the alcohol lamp body, it will often cause loss and other phenomena, which will cause trouble for subsequent extinguishing of the flame.
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[0018] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.
[0019] In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical, horizontal, top, bottom, inner, outer, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified 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 therefore 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 constru...
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The invention provides a flame-proof safe alcohol lamp with a function of rapidly extinguishing flames when being toppled. The alcohol lamp comprises a flow resistance chamber and an extinguishing cover. The top of a lamp body is in threaded connection and fixed with the flow resistance chamber. A sponge layer and an asbestos layer are arranged in a hollow cavity of the flow resistance chamber. The sponge layer is close to a circular hole in the lower end part. The asbestos layer is close to a circular hole in the upper end part. The top of the lamp body near the lamp nozzle is further provided with a hinged shaft parallel to the axis of the lamp body. The hinged shaft is hinged onto an extinguishing cover. The lower end surface of the extinguishing cover is aligned at the top of the lamp nozzle. The flame-proof safe alcohol lamp with the function of rapidly extinguishing flames when being toppled has the following beneficial effects: when the flame-proof safe alcohol lamp is toppled over, alcohol in the lamp body does not flow out in short time due to the arrangement of the flow resistance chamber, thereby reserving sufficient time for subsequent treatment and avoiding the occurrence of a large-area burning accident of alcohol; when flames are needed to be extinguished, the extinguishing cover is stirred above the top of the lamp nozzle; by depending on relative displacement between the extinguishing cover and the top of the lamp nozzle, the flames of the lamp core can be extinguished; and flame-proof safe alcohol lamp is advantaged by being simple in structure, indigenous in design and high in practicability.
Description
technical field [0001] The invention belongs to a laboratory heating device and relates to an alcohol lamp, in particular to an anti-flammable safety alcohol lamp that can be quickly extinguished and dumped. Background technique [0002] As a clean energy tool, alcohol lamps are widely used in laboratory heating in scientific research, teaching and other fields. The existing alcohol lamp has certain defects: when the alcohol lamp is knocked over, the alcohol contained in it will spill out, causing a fire and causing losses to laboratory equipment and related personnel; in addition, in order to ensure safety when the alcohol lamp extinguishes the flame, it cannot be used. Blow out directly with the mouth, you need to use a safety cap to cover the lamp mouth to isolate the flame from the air to extinguish the flame. Since the safety cap is separated from the alcohol lamp body, it often causes loss and other phenomena, which will cause trouble for subsequent flame extinguishing...
Claims
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IPC IPC(8): F23D3/02F23D3/18
CPCF23D3/02F23D3/18
Inventor 王鹏霄
Owner 安徽泰禾汽车零部件有限公司