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Spiral rope-shaped artificial aquatic plant

An artificial aquatic plant and helical technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, sustainable biological treatment, etc., can solve the problems such as the survival of microorganisms in the inner ring of difficult-to-synthesize fibers, achieve material saving, improve The effect of reducing the effect

Pending Publication Date: 2020-09-01
CAMCE WHU DESIGN & RES CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] Rope-shaped artificial aquatic plants are currently the most widely used biological carrier for ecological restoration of rivers and lakes because of their low price, easy availability of raw materials, and convenient installation. It is composed of a circle of synthetic fibers. Through the small laboratory test and the pilot test of engineering application, it can be found that only the outermost circle of rope-shaped artificial aquatic plants has microorganisms attached, and the inner circle of synthetic fibers around the central rope has basically no microorganisms. This is because The growth of microorganisms also follows the principle of balance, and requires growth space. On the one hand, it provides balanced water and air conditions. Rope-shaped artificial aquatic plant synthetic fibers have poor air and water conditions when exposed to water, and the passages for microorganisms to enter and exit are small, making it difficult for microorganisms to survive in the inner ring of synthetic fibers

Method used

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  • Spiral rope-shaped artificial aquatic plant
  • Spiral rope-shaped artificial aquatic plant
  • Spiral rope-shaped artificial aquatic plant

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Example 1, such as figure 1 , figure 2 , image 3 As shown, a spiral rope-shaped artificial aquatic plant includes a central rope 1 and a shapeable rope-shaped artificial waterweed 2, and a plurality of shapeable rope-shaped artificial waterweeds 2 are stacked in a helical form around the central rope 1, like multiple The petals overlap and surround the stamens, and the two ends of each shape-definable rope-shaped artificial aquatic plant 2 are connected with the central rope 1 . The spiral structure is adopted, so that each layer of the central rope 1 has a narration area, wherein the shape-definable rope-shaped artificial aquatic plants 2 are the smallest unit of the spiral-shaped rope-shaped artificial aquatic plants.

Embodiment 2

[0024] Example 2, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the present embodiment is a further optimization carried out on the basis of embodiment 1, which is specifically as follows:

[0025] The shape-definable rope-shaped artificial aquatic plant 2 is composed of polypropylene thread 210, which is spirally wound with synthetic fibers 220, and its outer surface is densely covered with fiber whiskers 230. Such a combination can increase the contact area between the shape-definable rope-shaped artificial aquatic plant 2 and the sewage on the one hand. , so that it can attach as many microorganisms as possible, wherein the fiber whisker 230 increases the effective contact area between the formable rope-shaped artificial aquatic plants 2 and microorganisms, on the other hand, the formable rope-shaped artificial aquatic plants 2 have stronger toughness The polypropylene thread is helically wound to ensure that it does not collapse in the water and does not...

Embodiment 3

[0026] Example 3, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the present embodiment is a further optimization carried out on the basis of embodiment 2, which is specifically as follows:

[0027] The number of polypropylene threads 210 is preferably two.

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Abstract

The invention relates to a spiral rope-shaped artificial aquatic plant. The spiral rope-shaped artificial aquatic plant comprises a central rope and a plurality of rope-shaped artificial aquatic plants capable of being shaped, the rope-shaped artificial aquatic plants capable of being shaped are stacked around the central rope in a spiral mode, and the two ends of each rope-shaped artificial aquatic plant capable of being shaped are connected with the central rope. The cylindrical shape surrounding the central rope is changed into the spiral shape surrounding the central rope, so that a certain blank area is reserved on each layer of the central rope, sufficient space is provided for the growth and propagation of microorganisms, and meanwhile, materials are saved.

Description

technical field [0001] The invention relates to the technical field of river and lake treatment, in particular to a spiral rope-shaped artificial aquatic plant. Background technique [0002] Rope-shaped artificial aquatic plants are currently the most widely used biological carrier for ecological restoration of rivers and lakes because of their low price, easy availability of raw materials, and convenient installation. It is composed of a circle of synthetic fibers. Through the small laboratory test and the pilot test of engineering application, it can be found that only the outermost circle of rope-shaped artificial aquatic plants has microorganisms attached, and the inner circle of synthetic fibers around the central rope has basically no microorganisms. This is because The growth of microorganisms also follows the principle of balance, and requires growth space. On the one hand, it provides balanced water and air conditions. Rope-shaped artificial aquatic plant synthetic...

Claims

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Application Information

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IPC IPC(8): C02F3/34C02F3/10
CPCC02F3/109C02F3/34Y02W10/10
Inventor 李泰来苏苑君易春龙
Owner CAMCE WHU DESIGN & RES CO LTD
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