A device for spraying dust and reducing temperature on building construction work surface for construction engineering

Abstract

The invention discloses a device for spraying, dust-reducing and temperature-reducing on a building construction work surface for construction engineering, which comprises a dust-reducing and dust-isolating device and a support; the said dust-reducing and dust-isolating device comprises two rotating discs; A plurality of steel rings; a row of isolation plates are welded at intervals between the turntable and the steel rings; the welding position tangent of the isolation plates and the steel rings is at an angle of 45-60°; there are multiple reinforcements welded between adjacent isolation plates ribs; the turntable includes an outer ring and an inner ring concentrically arranged; the construction work surface spraying dust reduction and cooling device for construction engineering of the present invention can seal off the blanking, thereby realizing the secondary dust sealing, and the fine powder Carry out material guide and downward guide, and carry out direct suction for low-level primary dust and water spraying for high-level dust.

Description

technical field [0001] The invention relates to a dust suppression device for a working surface, in particular to a spray dust suppression and cooling device for a building construction working surface used in construction engineering, and belongs to the technical field of dust suppression devices for the working surface. Background technique [0002] During the construction process, especially in the high temperature and dry environment in summer, a lot of dust is often generated. During the construction work, it is easy to cause heatstroke to the workers due to the high temperature. Therefore, a cooling and dust reduction device that can be applied to the working surface is needed. The existing dust suppression The cooling device is generally only constructed by spraying water on the wall, and the waste of water is serious, and the efficiency of dust reduction and cooling is average. For example, the Chinese patent application number: 202010957679.9 discloses a construction...

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Problems solved by technology

[0002] During the construction process, especially in the high temperature and dry environment in summer, a lot of dust is often generated. During the construction operation, it is easy to cause heatstroke to the workers due to the high temperature. Therefore, a cooling and dust reduction device that can be applied to the working surface is needed. The existing dust suppression The cooling device is generally only constructed by spraying water on the wall, and its water source is seriously wasted, and the efficiency of dust reduction and cooling is average. Spray, dust, and cool down the construction work surface to avoid flying dust and improve the comfort during work. The device can move intelligently and adjust the height of the support arm. It is suitable for spraying and dusting work at different construction sites and heights, but During the spraying process, the spraying device needs to continue to work, and at the same time, the problem of secondary dust cannot be solved

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