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Submerged plant and algae coculture equipment

A technology of submerged plants and cultivation equipment, which is applied in the field of water treatment, can solve problems such as difficult control and implementation, and achieve the effects of being conducive to popularization and use, occupying a small area, and increasing application value

Inactive Publication Date: 2012-07-18
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the field test is closest to the real water environment of the regenerated water body, it is difficult to control and implement due to the influence of the site and environmental changes

Method used

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  • Submerged plant and algae coculture equipment
  • Submerged plant and algae coculture equipment
  • Submerged plant and algae coculture equipment

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Experimental program
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Effect test

Embodiment Construction

[0025] Attached below figure 1 ~ attached image 3 The present invention is described with preferred embodiments

[0026] This embodiment is divided into four parts, one is supporting equipment, the other is cultivating equipment, the third is lighting equipment, and the fourth is aeration equipment. The overall structural block diagram of this embodiment is shown in figure 1 .

[0027] 1. Supporting equipment

[0028] The supporting equipment is composed of a steel frame 1 and universal wheels 6, and is divided into two layers. The lower layer can place cultivation equipment and aeration equipment, and the upper layer can be equipped with lamp tubes 5, and the position can be adjusted at any time.

[0029] 2. Training equipment

[0030] The cultivating equipment consists of a plexiglass water tank 2 with a cover 3, and two sets of water tanks can be used for comparative experiments of different cultivating conditions. After adding the culture solution in the water tank ...

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Abstract

The invention relates to submerged plant and algae coculture equipment, belonging to the field of water treatment. The submerged plant and algae coculture equipment is an experimental apparatus for simulating the living environment of submerged plants and algae and testing the condition of influence of the submerged plants on the growth metabolism of the algae. The submerged plant and algae coculture equipment comprises supporting equipment, culture equipment, lighting equipment and aeration equipment, wherein for the supporting equipment, a steel frame (1) of which the bottom is provided with four universal wheels (6) is used for placing other three sets of equipment; for the culture equipment, a water tank (2) with a tank cover (3) is used for simulating a river body to ensure the submerged plants and the algae to live, an air vent (8) on the cover can be communicated with the aeration equipment, and one side of the water tank is provided with sampling holes (7) so that samples at different water heights can be extracted; for the lighting equipment, a lamp tube (5) fixed on the steel frame provides light for the submerged plants and the algae and the lighting time and the strength can be regulated; and for the aeration equipment, an inflator pump (4) supplies oxygen to the submerged plants and the algae the oxygen supply can be regulated by regulating the operation time of the pump. The equipment occupies a small area, is convenient to move and has stable operation environment.

Description

technical field [0001] A submerged plant-algae co-cultivation device belongs to the field of water treatment, and relates to an experimental device for testing the influence of submerged plants on the growth and metabolism of algae by using a simulated recycled water reuse environment. Background technique [0002] The submerged plant-algae co-cultivation equipment is an important experimental device used to test the relationship between the submerged plant's influence on the growth and metabolism of the algae and the type, quantity and type of algae in the process of reclaimed water reuse. [0003] The application of reclaimed water to supplement natural water bodies or as the main source of water for landscape water bodies is one of the main ways of recycling urban sewage. Taking Beijing as an example, according to the data of the Water Affairs Bureau, in 2009, 180 million cubic meters of reclaimed water was used in urban rivers and lakes in Beijing meters, accounting for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G33/00G01N33/00
CPCY02A40/80
Inventor 吴珊李孝红左丹杨龙
Owner BEIJING UNIV OF TECH
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