A kind of dust suppression device for air film building

Abstract

The invention relates to a dust-reducing device for an air-film building, comprising a dust-removing box and a main body, wherein a first mounting plate is installed inside the dust-removing box, and a card slot is arranged inside the first mounting plate, and the inside of the card slot is installed There is a clamping block, and a connecting block is connected below the clamping block, a bearing is installed inside the connecting block, and a ball head is connected below the bearing. The beneficial effects of the present invention are: the dust suppression device of the air film building, when the fan starts to work, the dust suppression device will generate a suction force, and the air inside the air film building will be sucked into the dust removal box at the cover plate, and the dust inside the dust removal box will pass through the dust removal box. , the air continues to enter the main body through the air duct, and the air is further dust-reduced in the main body, and then flows into the fan through the second air outlet, and is transported by the fan to the third air outlet and discharged to the outside of the air film building. The one-way circulation structure can effectively reduce the dust in the air inside the air film building, and effectively meet the needs of people.

Description

technical field [0001] The invention relates to the technical field of dust suppression devices, in particular to a dust suppression device for air film buildings. Background technique [0002] Air-membrane construction is to use high-strength, high-flexible film material as the main material, and use the principle of air pressure support in the sealed space to fix the outer edge of the film material on the ground foundation or the periphery of the roof structure, and use the inflation system to send a large amount of air into the air. In the inner space formed between the air film and the ground, when the inner pressure of the air film is greater than the external pressure of the air film, a certain air pressure difference will be generated, and the gas in the air film can support the film material to cover the ground or roof, forming a large space. However, since the indoor space of the air-membrane building is a closed environment, according to the international standard ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a dust-reducing device for air-film buildings to solve the problem in the above-mentioned background technology that only water curtain dust removal is performed on the air with dust inside, and there is no electrostatic adsorption dust removal, only water curtain dust removal It cannot effectively reduce the dust in the air to a minimum, and there will still be a large amount of dust discharged, which will cause pollution to the environment

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