A kind of artificial water plant for purifying river water
A technology for water purification and artificial aquatic plants, applied in biological water/sewage treatment, water/sludge/sewage treatment, runoff/rainwater treatment, etc., to achieve the effects of easy installation, large specific surface area and low operating cost
Active Publication Date: 2016-04-20
SHANDONG ACAD OF ENVIRONMENTAL SCI CO LTD
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Aiming at the deficiencies of the existing artificial aquatic plant technology, the present invention proposes an artificial aquatic plant for river channel water purification that is easy to use, low in cost, easy to install and fix, large in specific surface area, ideal for film formation, and high in water purification efficiency.
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
[0015] Such as figure 1 As shown, the artificial aquatic plants for purifying river water of the present invention include a net cage 1 and a body 2, and the body 2 is connected to the net cage 1. The bottom of the body 2 is provided with a non-woven fabric 3, the two ends of the non-woven fabric 1 are provided with a collar 4, the upper surface of the cage 1 is provided with a hook 5, the collar 4 and the hook 5 are buckled together, and the body 2 and the hook 5 are buckled together. The cages 1 are connected together. The upper surface of the cage 1 is connected with at least one row of bodies 2 .
[0016] The body 2 is rectangular, 80-160cm long, 3-10cm wide, and 1-3cm thick, and floats in the water body in the shape of strips. The body 2 is composed of a modified porous cellulose carrier on the outside and an air-filled air film in the middle, and the modified porous cellulose carrier is on both sides of the air-filled air film in the middle. The inflatable bubble film...
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
| Property | Measurement | Unit |
|---|---|---|
| diameter | aaaaa | aaaaa |
| pore size | aaaaa | aaaaa |
| size | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses artificial seaweed for purifying riverway water quality. The artificial seaweed comprises a net cage and a body, wherein the body is connected with the net cage; the body is composed of a porous cellulose carrier on the outer side and a middle aerating bubble film; the porous cellulose carrier on the outer side is divided into an upper porous cellulose carrier and a lower porous cellulose carrier; the aperture of the upper porous cellulose carrier is greater than that of the lower porous cellulose carrier; and an aquatic plant growth packing is contained in the net cage. The artificial seaweed is simple in structural design, simple and easy to mount, low in manufacturing cost, free of artificial aeration, low in operation and large in specific surface area; a modified natural fiber is adopted; biofilm colonization is ideal; the water quality is compositely purified by bacteria-algae-aquatic plant; and the purification efficiency is high; and the artificial seaweed is convenient, economical, environment-friendly and energy-saving.
Description
technical field [0001] The invention relates to an artificially simulated aquatic plant used for purifying river water, which has a good water purification effect on rivers and lakes, and belongs to the technical field of artificial aquatic plants. Background technique [0002] The in-situ ecological restoration technology is used to improve the water quality of polluted rivers and lakes, which has the advantages of good treatment effect and low operating cost, and has been developed rapidly in recent years. At present, the main in-situ ecological treatment technologies mainly include aeration method, bacteria injection method, artificial wetland and other methods, but the aeration method consumes a lot of electricity, and the acquisition of special bacteria by the bacteria injection method and whether they can grow into dominant bacteria are still to be determined. The problem to be solved, the application of the constructed wetland method is also limited by the river topog...
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 Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/34C02F3/32
CPCC02F3/325C02F3/34C02F2103/001C02F2203/00C02F2305/06Y02W10/10
Inventor 史会剑胡欣欣张彦浩张志斌
Owner SHANDONG ACAD OF ENVIRONMENTAL SCI CO LTD