Automatic cruise type sewage treatment equipment for riverway

Abstract

The invention discloses automatic cruise type sewage treatment equipment for a riverway. The equipment is used for monitoring water flow information of the riverway in real time so as to adjust the moving speed of a moving ship body on the water surface in real time and adjust the amount of a medicament put into a riverway water body in real time, and thus the proper amount of the medicament put into the riverway water body is ensured, and the sewage treatment effect is ensured. A first height-limiting obstacle detection mechanism is arranged to obtain height-limiting obstacle information in front of the moving direction of a moving ship body in real time in the cruising process, and the height of the whole sewage treatment equipment placed on the water surface of a riverway is adjusted in real time according to the height-limiting obstacle information so as to prevent the sewage treatment equipment from colliding with a height-limiting obstacle to be damaged; before the sewage treatment equipment is started for cruising, whether rain falls in the current environment or not is detected through the raindrop sensor, fed chemicals are prevented from being washed away by the rain, and the sewage treatment effect is guaranteed; by adjusting the position of the sewage treatment equipment in the riverway in real time, the uniformity of chemicals fed into the riverway is ensured.

Description

technical field [0001] The invention relates to the technical field of water body ecological restoration equipment, in particular to a river channel automatic cruising sewage treatment equipment. Background technique [0002] Water is the source of life and the most important natural resource for human development. However, with the rapid development of China's economy, in recent years, in some places, a large amount of domestic sewage, agricultural sewage, and industrial wastewater containing pollutants have been discharged into river water bodies, exceeding the self-purification capacity of water bodies. In order to repair the polluted water body, the sewage treatment equipment is generally used to automatically cruise along the river to inject biochemical and other agents into the water body to treat the polluted water body. The automatic cruising sewage treatment equipment does not need manual control, just put the sewage treatment equipment in the river to be treated, ...

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Problems solved by technology

[0003] Although the automatic cruising sewage treatment equipment can reduce the labor cost in the process of sewage treatment to a certain extent, how to make the automatic cruising sewage treatment equipment realize the appropriate dosage of biochemical and other chemicals has always been a problem: for example, due to the geographical Conditions, climatic conditions, human factors (such as artificial water diversion irrigation, dams, cutting and straightening, etc.), the flow rate of water in different rivers may also be changeable, and the sewage treatment equipment moves in the river. Sometimes it may be consistent with the direction of the river flow, or it may be opposite to the direction of the river flow, and the flow velocity and direction of the river flow have an impact on the appropriate amount of biochemical and other chemicals.

Existing automatic cruising sewage treatment equipment cannot automatically adapt to the flow velocity and direction of different river flows to achieve the appropriate dosage of biochemical and other chemicals

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