Rainwater advanced treatment process based on vesuvianite purification function
An advanced treatment, volcanic stone technology, applied in runoff/rainwater treatment, oxidized water/sewage treatment, water/sewage treatment, etc., can solve problems such as inability to utilize rainwater, poor purification effect, and complicated rainwater purification.
Active Publication Date: 2021-10-08
四川大学工程设计研究院有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003]
In view of the above-mentioned related technologies, the inventor believes that because the rainwater contains more impurities and bacteria, it cannot be used directly. Therefore, it is necessary to purify the rainwater before it can be reused. However, the rainwater purification in the related technology is very complicated, and the purification The effect is poor, so that a large amount of rainwater still cannot be used
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] The following is attached Figure 1-3 The application is described in further detail.
[0039] The embodiment of the present application discloses a rainwater advanced treatment process based on the purification function of volcanic stones. refer to figure 1 , the rainwater advanced treatment process based on the purification function of volcanic stone includes the following steps:
[0040] Initial rainwater abandonment step: collect the rainwater from the roof, and conduct preliminary abandonment and filtration of the rainwater through the rainwater abandonment device 1, so that the rainwater can filter out some impurities in the early stage, and the abandoned part of the rainwater will be discharged into the sewage pipe;
[0041] Medium massive volcanic stone purification steps: set up a medium massive volcanic stone purification functional area at the beginning of the artificial lake, and a number of medium massive volcanic stones are filled in the medium massive v...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a rainwater advanced treatment process based on a vesuvianite purification function. The rainwater advanced treatment process comprises the following steps: an initial rainwater discarding step: collecting rainwater on a roof; a medium blocky pelelith purification step: carrying out primary purification on the rainwater on the roof; a large-block pelelith purification step: primarily purifying rainwater on the ground and a green belt; a water storage step: storing the purified rainwater in a unified manner; a secondary purification step: carrying out secondary purification on the rainwater; a pressure filtration step: removing most of ferrous ions, suspended solids, organic matter, pigments, residual chlorine and colloids in water; and a disinfection step: arranging a rainwater clean water tank, introducing the rainwater filtered by the pressure filter into the rainwater clean water tank, arranging a disinfection device in the rainwater clean water tank, and carrying out final disinfection treatment on the purified rainwater. The rainwater advanced treatment process has the effect of improving the rainwater recycling problem.
Description
technical field [0001] The present application relates to the field of rainwater purification treatment technology, in particular to a rainwater advanced treatment process based on the purification function of volcanic stones. Background technique [0002] At present, rain is the most important fresh water resource for human life. Due to the urgent shortage of fresh water resources on land, it is necessary to use rainwater as fresh water resources in daily work and life. [0003] In view of the above-mentioned related technologies, the inventor believes that because the rainwater contains more impurities and bacteria, it cannot be used directly, so the rainwater needs to be purified before it can be reused. However, the rainwater purification in the related technologies is very complicated, and the purification The effect is poor, so that a large amount of rainwater still cannot be utilized. Contents of the invention [0004] In order to improve the recycling and utiliza...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): C02F9/04C02F101/12C02F101/20C02F101/30
CPCC02F9/00C02F1/001C02F1/281C02F1/283C02F1/78C02F2103/001C02F2303/04C02F2303/14C02F2101/203C02F2101/30C02F2101/12Y02A20/108
Inventor 谢飞王军秦文江垣毅李俊豪
Owner 四川大学工程设计研究院有限公司