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Dust falling and humidifying equipment for concrete production

A humidification equipment and concrete technology, applied in the field of concrete, can solve the problems of air humidification that cannot be dried, pollution of the processing environment, and discomfort for workers to inhale, and achieve the effect of improving the effect of humidification

Inactive Publication Date: 2021-02-05
武汉市明煌建筑劳务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the construction of large-scale construction projects, the concrete is usually processed in the mixing station, and a large amount of dust will be generated during the concrete preparation process. The dust diffuses and causes pollution to the processing environment. Dust purification treatment, however, the dust in the concrete preparation area is generally formed by dry cement flying, etc., which will absorb moisture in the air, resulting in relatively dry air in the processing environment. When dust is only reduced by means of adsorption or filtration, it cannot Humidification of dry air, overdry air will cause discomfort for workers to inhale, and dry dust is likely to generate a lot of static electricity. Secondly, some harmful gases will be generated during concrete preparation. It is difficult for existing adsorption or filtration methods to remove toxic gases. deal with

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  • Dust falling and humidifying equipment for concrete production
  • Dust falling and humidifying equipment for concrete production
  • Dust falling and humidifying equipment for concrete production

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Embodiment Construction

[0027] 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 creative efforts fall within the protection scope of the present invention.

[0028] Such as Figure 1-4 As shown, a dust-reducing humidification equipment for concrete production includes a purification cylinder 1, a humidification cylinder 2, a partition 3, a sealing plate 4 and a fan 5; the bottom of the purification cylinder 1 is an arc-shaped structure, and the inner cavity of the purification cylinder 1 is fixed There is a filter screen 6, the bottom of the purification cylinder 1 is fixedly connected with a sewage pipe 7, the head of ...

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Abstract

The invention discloses dust falling and humidifying equipment for concrete production, which comprises a purifying barrel, a humidifying barrel, a partition plate, a sealing plate and a draught fan,wherein the humidifying barrel is divided into an upper humidifying cavity and a lower water storage cavity through the partition plate, the sealing plate is movably connected into the humidifying barrel, a through groove is formed in the partition plate, a permeable membrane is fixedly connected into the through groove, a ventilating pipe is fixedly connected into the humidifying barrel, the draught fan is communicated with the ventilating pipe and the purifying barrel, a filter screen is arranged in the purifying barrel, dusty air is extracted through the draught fan, humidified and subjected to static electricity removal in the humidifying cavity, the dusty air is purified in the purifying barrel, an air guide plate and an ultraviolet lamp tube are further arranged in the purifying barrel, and the air guide plate is coated with nano titanium dioxide. The nano titanium dioxide on the air guide plate is irradiated by the ultraviolet lamp tube, so that the toxic gas is catalytically degraded by the nano titanium dioxide.

Description

technical field [0001] The invention relates to the technical field of concrete, in particular to a dust suppression and humidification device for concrete production. Background technique [0002] Ordinary concrete refers to the artificial stone made of cement as the main cementitious material, mixed with water, sand, stones, chemical admixtures and mineral admixtures when necessary, mixed in an appropriate proportion, and uniformly stirred, compacted and cured. Concrete is an essential building material in the construction process of construction projects. [0003] During the construction of large-scale construction projects, the concrete is usually processed in the mixing station, and a large amount of dust will be generated during the concrete preparation process. The dust diffuses and causes pollution to the processing environment. Dust purification treatment, however, the dust in the concrete preparation area is generally formed by dry cement flying, etc., which will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/06B01D53/74B28C7/00B01D50/00B01D53/86
CPCB01D47/06B01D53/74B28C7/0007B01D53/86B01D50/60
Inventor 程平香
Owner 武汉市明煌建筑劳务有限公司
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