Hydraulic driven controlled circulation in-situ biological regeneration device and ecological repairing method
A hydraulic drive, biological regeneration technology, applied in the direction of aerobic and anaerobic process treatment, can solve the problem of new pollution of sediment and achieve the effect of saving energy
Active Publication Date: 2018-09-21
NORTHEAST GASOLINEEUM UNIV +1
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[0007] In view of this, the present invention provides a hydraulically driven controlled cycle in-situ biological regeneration device and ecological restoration method, which provides new technologies for water environmental pollution control, and provides a new pollution problem for effectively solving the new pollution problems caused by the ectopic transfer of sediment. new way
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[0081] The present invention will be described below based on examples, but it should be noted that the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. However, the present invention can be fully understood by those skilled in the art about the parts that are not described in detail.
[0082] In addition, those of ordinary skill in the art should understand that the provided drawings are only for illustrating the objects, features and advantages of the present invention, and the drawings are not actually drawn to scale.
[0083] At the same time, unless the context clearly requires, the words "include", "include" and other similar words in the entire specification and claims should be interpreted as an inclusive meaning rather than an exclusive or exhaustive meaning; that is, "include but not limited to the meaning of ".
[0084] figure 1 It is a schematic structural d...
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The invention discloses a hydraulic driven controlled circulation in-situ biological regeneration device and an ecological repairing method and aims to solve the problem that new pollution sources canbe generated by pollution off-situ transferring treatment measures. The hydraulic driven controlled circulation in-situ biological regeneration device comprises a hydraulic driving mechanism and a stirring mechanism, wherein the hydraulic driving mechanism is of an upper-lower overlapped mechanism; the upper-lower overlapped mechanism forms an upper overlapped area and a lower overlapped area; upper and lower two-stage liquid internal circulation is formed inside the upper overlapped area and the lower overlapped area; meanwhile, bottom mud inside a water environment pollution area is stirredby the stirring mechanism to join in the upper and lower two-stage liquid internal circulation. Therefore, a power source with mass transfer, dissolution and biodegradation of bottom mud organic matters can be created, hydraulic driving can be achieved, and the purposes of energy conservation and ecological repairing can be achieved.
Description
technical field [0001] The invention relates to a water environment pollution treatment device and method. Background technique [0002] Eutrophication of water body is a difficult problem in the control of water environment pollution, and it has become one of the most important water environment problems in the world. With the acceleration of industrialization and urbanization in our country, the problem of eutrophication in urban rivers and lakes is becoming more and more serious, which leads to the deterioration of water quality and even emits unpleasant odors. [0003] Tracing back to the source, the main reason is that the inner lakes of many cities in China have historically been a sewage receiving body. Exogenous pollutants have been continuously deposited and enriched, and the ecological functions of the water environment have degraded, resulting in a sharp deterioration of the water environment quality in the region. [0004] In order to improve the water environme...
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IPC IPC(8): C02F3/30
CPCC02F3/30
Inventor 于忠臣王松刘继伟刘立君王宇萌王达新
Owner NORTHEAST GASOLINEEUM UNIV