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Plant road spraying dust suppression system utilizing reclaimed water

A technology for reclaimed water and roads, which is applied in the fields of neutralizing water/sewage treatment, multi-stage water treatment, and using liquid separators, etc., and can solve the problems that need to be improved, insufficient utilization of reclaimed water resources, insufficient utilization methods and utilization efficiency, etc.

Pending Publication Date: 2021-01-05
GUODIAN LONGYUAN POWER TECH ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For the construction factory area of ​​the project under construction, the use of reclaimed water is usually still in the irrigation of green plants, sprinkler road spraying, etc. The utilization amount, utilization method and utilization efficiency of reclaimed water resources are still insufficient and need to be improved

Method used

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  • Plant road spraying dust suppression system utilizing reclaimed water
  • Plant road spraying dust suppression system utilizing reclaimed water

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Embodiment Construction

[0021] The present invention will be described in detail below with reference to the accompanying drawings and examples. Each example is provided by way of explanation of the invention, not limitation of the invention. In fact, those skilled in the art will recognize that modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield a still further embodiment. Therefore, it is intended that the present invention includes such modifications and variations as come within the scope of the appended claims and their equivalents.

[0022] In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", etc. are based on the orienta...

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Abstract

The invention provides a plant road spraying dust suppression system utilizing reclaimed water. The plant road spraying dust suppression system comprises a grating well, a lifting well, an adjusting tank, a primary sedimentation tank, a water collecting tank, a hydrolysis acidification tank, a biochemical reaction tank, a secondary sedimentation tank, a reclaimed water tank, a reclaimed water conveying device and a spraying device which are communicated in sequence, wherein the sewage is filtered by the grating well, sequentially passes through the lifting well and the adjusting tank and thenenters the primary sedimentation tank for primary sedimentation, and the sewage subjected to primary sedimentation sequentially passes through the hydrolytic acidification tank for hydrolytic acidification treatment and the biochemical reaction tank for anaerobic biological treatment and then enters the secondary sedimentation tank for secondary sedimentation; the sewage is subjected to secondarysedimentation to form reclaimed water, the reclaimed water flows into the reclaimed water tank, a recycling pump is arranged in the reclaimed water tank, and the reclaimed water in the reclaimed watertank is conveyed into the spraying device through the reclaimed water conveying device under the action of the recycling pump. The new spraying dust suppression system is arranged to replace a watering cart so that the cost is saved.

Description

technical field [0001] The invention relates to the field of building energy conservation and environmental protection, in particular to a dust suppression system for factory road spraying using reclaimed water. Background technique [0002] In recent years, with the growth of population, the development of social economy, and the improvement of people's living standards, the human demand for water resources is increasing day by day, and the shortage of water resources has become a problem of widespread concern to governments and people in various countries. Especially for domestic projects under construction, a large amount of precious water resources caused by domestic sewage have lost their utilization value. In addition, in order to meet the requirements of environmental protection, sprinkler trucks are used to spray roads to suppress dust, which not only increases the rental cost of sprinkler trucks, but also brings more waste of water resources. [0003] Reclaimed wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/06C02F9/14
CPCB01D47/06C02F9/00C02F1/001C02F2001/007C02F3/28C02F1/66C02F2301/08
Inventor 刘增文孙剑锐李力衔高维
Owner GUODIAN LONGYUAN POWER TECH ENG
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