A high temperature resistant fire smoke exhaust fan

A smoke exhaust fan and high temperature resistant technology, which is applied in the direction of mechanical equipment, machine/engine, liquid fuel engine, etc., can solve the problems of flue gas dust influence, fire fan burnout, etc., and achieve the effect of improving high temperature resistance performance

Active Publication Date: 2021-08-10
山东兴恒环境科技集团有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the prior art, the present invention proposes a high-temperature-resistant fire-fighting smoke exhaust fan. The present invention is mainly used to solve the problem that the existing fire-fighting fans are easily burned due to high temperature during smoke exhaust and are easily affected by dust in the smoke. question

Method used

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  • A high temperature resistant fire smoke exhaust fan
  • A high temperature resistant fire smoke exhaust fan
  • A high temperature resistant fire smoke exhaust fan

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] Such as Figure 1 to Figure 4As shown, a high-temperature-resistant fire-fighting smoke exhaust fan according to the present invention includes an outer cylinder body 1, a fixing seat is provided at the bottom of the outer cylinder body 1, a motor 2 is installed inside the outer cylinder body 1 through a fixing rod, and the motor 2 includes a housing The body 3 and the rotating shaft 4, the left end of the rotating shaft 4 is located outside the housing 3 and is provided with a No. 1 fan 41, the right end of the rotating shaft 4 is rotatably mounted on the inner wall on the right side of the housing 3, the inside of the rotating shaft 4 is provided with a channel, and the rotating shaft 4 is provided with an auger 42 The left end of describ...

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Abstract

The invention belongs to the technical field of fire-fighting fans, and specifically relates to a high-temperature-resistant fire-fighting smoke exhaust fan, which includes an outer cylinder body, a fixing seat is provided at the bottom of the outer cylinder body, and a motor is installed inside the outer cylinder body through a fixing rod, and the motor includes a housing With the rotating shaft, the left end of the rotating shaft is located outside the casing and is equipped with a No. 1 fan. The right end of the rotating shaft is rotated and installed on the inner wall of the right side of the casing. There is a channel inside the rotating shaft, and an auger is installed inside the rotating shaft; The left end of the auger, the right end of the auger passes through the right wall of the rotating shaft and the right wall of the housing and is provided with the No. There is a vertical flow channel connecting the horizontal flow channel; there are flushing holes for the No. 1 fan and the No. The controller, the controller is used to control the work of the fan.

Description

technical field [0001] The invention belongs to the technical field of fire-fighting fans, in particular to a high-temperature-resistant fire-fighting smoke exhaust fan. Background technique [0002] Fire prevention refers to the process of preventing or solving the man-made or accidental disasters that people encounter in the process of life, work and study. The principle of responsibility and active participation of citizens, the implementation of the fire safety responsibility system, the establishment of a sound socialized fire work network, fire equipment refers to the equipment used for fire extinguishing, fire prevention and fire accidents, fire equipment is an important weapon for human beings to fight against fire, With the rapid development of science and technology, the mutual penetration of various disciplines has brought vigor and vitality to the update and development of fire fighting equipment. Fire smoke exhaust fans are one of the common fire fighting equipm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D25/06F04D29/58F04D29/70
Inventor 吴国秋陈浩然陈伟光
Owner 山东兴恒环境科技集团有限公司
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