Mill construction of overhanging type air inlet ventilation outer wall

Abstract

The invention discloses a mill construction of an overhanging type air inlet ventilation outer wall, which comprises a mill steel column (1). A big overhanging type open air inlet steel support (2) is connected below the lower neutralizing interface of the outer side of the mill steel column (1); the top surface of the big overhanging type open air inlet steel support (2) is provided with a baffle; the outer side of the big overhanging type open air inlet steel support (2) is provided with a rain-proof louvre blade (5); the outer side of the upper part of the mill steel column (1) is connected with an upper outer wall; and the upper outer wall is provided with a lighting arrangement near the position of a cornice. Firstly, the invention can enable the ventilation rate in a mill to be increased a lot, thereby ensuring the mill to have air with relatively stable flowing, secondly, the invention can avoid the increase of heat in a heat production workshop due to the perpendicular incidence of sunlight, and thirdly, the invention can lower the temperature of the surface of equipment in the heat production workshop, improve the work environment of the equipment in the workshop and prolong the service life of the equipment.

Description

Technical field: [0001] The invention relates to a factory building structure, in particular to a factory building structure with a cantilevered air intake and ventilation outer wall. Background technique: [0002] There are many hot production workshops in the modern industrial production process, which will emit a large amount of soot, exhaust gas, dust and harmful gases during the production process. The furnace and other heating tanks in the workshop will radiate a lot of heat, causing the production workers to be in high temperature. Working in a harsh environment with dirty airflow seriously affects the production safety and health of workers. Therefore, it is very important to effectively organize the natural ventilation of the factory building and prevent drifting rain. The existing structure of this kind of factory building is mostly to set up a peripheral protective wall at the lower part of the steel column of the factory building, set a large casement glass wind...

AI Technical Summary

Problems solved by technology

The problems of such factory building structure are: 1. The switch of the vertically rotating air intake window on the outer wall is inflexible, and the glass is easily corroded and damaged; 2. The upper fixed glass window is easily damaged, and it is inconvenient to replace after damage, resulting in rain. 3. It is not conducive to realize the natural ventilation of the factory building by using the thermal pressure formed by the temperature difference between indoor and outdoor and the wind pressure formed by the wind force

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