Ventilation and noise reduction equipment for building construction
A technology for building construction and equipment, applied in the field of ventilation and noise reduction equipment for building construction, can solve the problems of ineffective noise reduction, inability to adjust the height of the device, inconvenient air purification, etc., to prevent damage, achieve good noise reduction, The effect of preventing noise
Active Publication Date: 2021-07-20
山东岚化化工有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a kind of ventilation and noise reduction equipment for building construction, to solve the problem that the height of the ventilation and noise reduction equipment for building construction on the market proposed in the above background technology cannot be adjusted according to the demand, and it is inconvenient to carry out the adjustment of the device. Noise reduction, can not effectively solve the problem of noise reduction, can not prevent damage to the human body, is not convenient to purify the air, and the problem of poor purification effect
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-7 , the present invention provides a technical solution: a ventilation and noise reduction equipment for building construction, including a ventilation box 1 and a noise reduction plate 17, a purification box 2 is welded on the right side of the ventilation box 1, and an air inlet pipe is welded on the left side of the ventilation box 1 4. A long block 10 is welded at the inner bottom of the ventilation box 1, a slider 11 is arranged insid...
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The invention discloses a ventilation and noise reduction device for building construction, comprising a ventilation box, a purification box is welded on the right side of the ventilation box, an air inlet pipe is welded on the left side of the ventilation box, and an inner bottom end of the ventilation box is welded with a The long block is provided with a slider, the left side of the long block is welded with a partition plate, and the left side of the partition plate is provided with a filter box. The ventilation and noise reduction equipment for building construction can alleviate the wind directly passing through the noise reduction board, prevent the noise generated when passing directly, and can perform secondary noise reduction on the wind, so that the noise reduction effect of the device is better, and it can effectively solve the market problem. It can prevent the damage to the organs of the human body and realize the purification of the air in the device, and the device can be cleaned twice by dust removal, so that the dust removal efficiency of the device can be increased, and the air purification effect is good. It can realize the use of construction sites of different heights.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to ventilation and noise reduction equipment for building construction. Background technique [0002] Ventilation and noise reduction equipment is a variety of facilities that complete ventilation work in buildings. It is divided into natural ventilation and mechanical ventilation, also known as ventilation. The indoor dirty air that does not meet the hygienic requirements is discharged, so that the indoor air meets the hygienic requirements and the needs of the production process. With the rapid development of the construction industry, more and more construction ventilation equipment is used. When workers work in relatively closed When working in a working environment, it is necessary to blow in fresh air through ventilation equipment, but most of the current building ventilation equipment does not have the function of air dust removal and purification. If more dust ...
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IPC IPC(8): F24F7/08F24F13/24
CPCF24F7/08F24F13/24F24F2013/247
Inventor 吴根
Owner 山东岚化化工有限公司