Multifunctional aquatic plant sewage treatment device

A sewage treatment device and aquatic plant technology, applied in the direction of biological water/sewage treatment, water/sludge/sewage treatment, polluted waterway/lake/pond/river treatment, etc., can solve the problem that the position of aquatic plants is difficult to control and reduce Sewage treatment effect, affecting the appearance and other issues, to achieve the effect of ensuring the effect of sewage treatment, ensuring the effect of treatment, and avoiding economic losses

Pending Publication Date: 2021-08-24
ZHEJIANG TONGJI VOCATIONAL COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The prior art still has the following disadvantages when using aquatic plants to treat sewage: when the existing aquatic plant sewage treatment device is used to purify sewage in the river, the position of the floating aquatic plants is not easy to control, especially when the river is flooded or falling into the water. Or when the flow speed increases, the aquatic plants are easily washed away, unable to exert their professional sewage treatment effect, and at the same time cause economic losses; in addition, aquatic plants are affected by algae and garbage floating on the water surface, reducing the sewage treatment effect. At the same time, it affects the appearance, so the present invention proposes a multifunctional aquatic plant sewage treatment device

Method used

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  • Multifunctional aquatic plant sewage treatment device
  • Multifunctional aquatic plant sewage treatment device
  • Multifunctional aquatic plant sewage treatment device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figure 1-6 , a multi-functional aquatic plant sewage treatment device, including a floating frame 2, both ends of the floating frame 2 are movably installed with the embankment 1 through a limiting track 3, and the end of the floating frame 2 slides to set the track of the limiting track 3 Inside, and the floating frame 2 and the slide bar 4 are slidably installed, the bottom of the slide bar 4 is fixedly installed with the bottom of the limit track 3, and the limit track 3 is installed and fixed by the anchor rod and the embankment 1.

[0038] The lower side of the floating frame 2 is fixed with a floating body 5, and the floating frame 2 is equipped with a plurality of net cages 6, and the net cages 6 are evenly penetrated with mesh holes 20.

[0039] The aquatic plants are planted in the net cage 6, and the floating frame 2, the net cage 6 and the aquatic plants can float on the water surface through the floating body 5, so that the roots of the aquatic pla...

Embodiment 2

[0050] refer to Figure 7-9 , present embodiment two is on the basis of above-mentioned embodiment one, and the inside of net cage 6 is detachably placed with planting board 21, and the inner wall of net cage 6 is equipped with supporting block 17, and the top wall of supporting block 17 and planting board 21 The bottom walls are in support contact with each other.

[0051] The peripheral dimension of planting plate 21 is less than or equal to the internal dimension of net cage 6, and support block 17 supports planting plate 21, makes it be in the top of net cage 6, and planting plate 21 evenly penetrates and is provided with planting hole 22, and the net cage 6 The top end rotates through the rotating shaft 24 and installs the limit baffle 25, and the bottom wall of the limit baffle 25 slides and fits with the top surface of the planting board 21.

[0052] Rotate the limit baffle 25, utilize the limit baffle 25 to realize spacing on the top surface of the planting plate 21, ...

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Abstract

The invention discloses a multifunctional aquatic plant sewage treatment device, belonging to the field of sewage treatment. The multifunctional aquatic plant sewage treatment device comprises a floating frame, wherein two ends of the floating frame are movably mounted on a river levee through limiting rails, a floating body is fixed on the lower side of the floating frame, the floating frame is provided with a plurality of net cages, the net cages are uniformly provided with mesh holes in a penetrating manner, and water surface cleaning mechanisms are mounted on the left side of the front portion of the floating frame and on the right side of the rear portion of the floating frame. According to the invention, the device can prevent aquatic plants from being scoured due to riverway water rising, water falling and a high water flow speed, ensures sewage treatment effect, avoids economic loss, cleans and discharges impurities such as algae and garbage floating on a water surface, prevents the impurities from influencing the sewage treatment effect of the aquatic plants, beautifies the river surface, facilitates taking-out of the aquatic plants from the net cages, clears away impurities in the net cages and guarantees smooth entering of the sewage into the net cages, so the sewage treatment effect of aquatic plants is guaranteed; and in addition, the aquatic plants can be conveniently replaced when the aquatic plants are dead.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a multifunctional aquatic plant sewage treatment device. Background technique [0002] In river sewage treatment, the water body is often treated by planting aquatic plants. After retrieval, Chinese Patent No. CN 210193610 U discloses a sewage treatment device for aquatic plants, which includes a sewage treatment area, a sewage inlet, a sewage outlet, and a first barrier. The plate mechanism, the second barrier plate mechanism, the first group of aquatic plants and the second group of aquatic plants, the sewage flows in from the sewage inlet and is discharged from the sewage outlet, and the first barrier plate mechanism and the second barrier plate mechanism are located in the sewage treatment area In the sewage treatment area, an auxiliary frame is also provided, the auxiliary frame is located at the center of the first blocking plate mechanism and the second blocking p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/32E02B15/10
CPCC02F3/32C02F2103/007E02B15/10
Inventor 曾洪学高永胜屈兴红吕乐燕江少豪洪靖辉斯玉佳徐栋
Owner ZHEJIANG TONGJI VOCATIONAL COLLEGE OF SCI & TECH
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