Biologic water purification tank

A water purification tank and ecological technology, applied in the field of ecological water purification tank structure, can solve problems such as difficult and no economical and effective treatment methods, and achieve the effect of good ecological effect and good landscape effect.

Inactive Publication Date: 2008-02-27
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as my country's current development stage is concerned, it is very difficult to prohibit coastal residents or factories from discharging sewage, or to discharge sewage to sewage plants for centralized treatment. Therefore, these small and scattered sewage pipes have become a difficult point in the ecological management of rivers in our country. At present There is no cost-effective solution

Method used

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Embodiment Construction

[0016] Fig. 1 is the first embodiment of the present invention, Fig. 3 and Fig. 4 are the second embodiment of the present invention, Fig. 5 is the third embodiment of the present invention. The first embodiment will be described in detail below with reference to FIG. 1 and FIG. 2 . The second and third embodiments are similar in principle to the first embodiment, except that the partitions are arranged differently. The arrows in the figure above indicate the direction of water flow.

[0017] As shown in Figure 1, the single clean water tank is 0.4m wide, 0.4m high, 1.2m long, and has a wall thickness of 5cm. There is a partition 1 in the middle, a water outlet 2 on the upper front of the clean water tank, and pebbles and other fillers 3 inside. The clapboard 1 in the middle of the clean water tank divides the inside of the tank into two compartments, and there is a height difference of about 5cm in the liquid level of the two compartments. Under the action, it will enter the...

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Abstract

The invention relates to an ecotypic water purification chamber structure with stronger water purification function, using water purification elements of underflow wetland. Contraposing said characters of blowoff pipe of a river, the invention provides an economical and effective program of water purification chamber for wastewater, which is treated in accordance with local conditions. Said ecotypic water purification chamber has an one-box structure, one or more than one partition plates setted inside, with a water inlet and a water outlet also setted, and a liquid route passing said partition plates, is located between said water inlet and water outlet. Besides, the filler used in seepage water is stuffed inside said chamber. The optimum water outlet is overflow port, and other right drain structures are needed. Some materials which are suitable for plant growth are setted on the top of water purification chamber.

Description

technical field [0001] The invention relates to a water purification tank structure, in particular to an ecological water purification tank structure utilizing the principle of subsurface flow wetland water purification and having a strong water purification function. Background technique [0002] Sewage pipes are not uncommon on the banks and slopes of rivers in our country. The discharged sewage is directly discharged into the river without any treatment. It is characterized by a large number, scattered locations and generally small sewage discharge. As far as my country's current development stage is concerned, it is very difficult to prohibit coastal residents or factories from discharging sewage, or to discharge sewage to sewage plants for centralized treatment. Therefore, these small and scattered sewage pipes have become a difficult point in the ecological management of rivers in our country. At present There is no cost-effective treatment. Aiming at the above-mention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/10C02F3/08C02F3/30C02F3/32
CPCY02W10/10
Inventor 何树祥李文奇张明军何旭东潘志新何旭光马伟何旭升
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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