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Mobile wastewater treatment vehicle

A technology for sewage treatment equipment and urban domestic sewage, which is applied in the direction of energy wastewater treatment, aerobic and anaerobic process treatment, etc., and can solve the problems of high investment and maintenance costs, waste of water resources, etc.

Inactive Publication Date: 2006-12-06
TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, most of the water used for green land irrigation comes from tap water, and pipelines need to be laid for water delivery. The investment and maintenance costs are huge; at the same time, using tap water to irrigate green land causes a great waste of water resources. , agricultural irrigation, road spraying and other functions are imperative

Method used

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  • Mobile wastewater treatment vehicle

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Embodiment Construction

[0010] The present invention is implemented through the following scheme: the sewage pump pumps the sewage into the biochemical treatment box through the grid, and the biochemical treatment box is divided into two units of anaerobic treatment and aerobic treatment. In the process of anaerobic treatment, some pollutants and odors are removed and the biodegradability of sewage is improved, and the effluent becomes colorless, odorless and clarified in aerobic treatment. In the anaerobic and aerobic treatment units, high-efficiency bacteria are added according to the water quality, so that the residence time of anaerobic and aerobic does not exceed two hours.

[0011] The high-efficiency strains added in the present invention are indigenous strains isolated and screened from domestic sewage, are safe and beneficial microorganisms, and will not bring adverse effects on the environment and human health.

[0012] Using this device to treat urban domestic sewage, the power consumption...

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Abstract

This invention discloses a movable wastewater treatment device for treating domestic wastewater by using high performance microorganisms. The device mainly comprises a compact high-performance microorganism reactor with integrated anaerobic and aerobic units. High performance degradation bacteria are added into the reactor for treating the wastewater. The bacteria are safe and nontoxic, and do not bring any pollution to the environment. Besides electricity, solar energy, wind power or diesel oil can also be used as the energy for driving the device.

Description

technical field [0001] The invention relates to a sewage treatment device. It is a mobile device that can carry out high-efficiency biological treatment of urban domestic sewage. It can provide on-site water intake from sewage rivers and sewage wells, on-site treatment, on-site irrigation or short-distance transportation as regenerated water for greening. Background technique [0002] At present, most of the water used for green land irrigation comes from tap water, and pipelines need to be laid for water delivery. The investment and maintenance costs are huge; at the same time, using tap water to irrigate green land causes a great waste of water resources. , agricultural irrigation, road spraying and other functions are imperative. Contents of the invention [0003] The invention is a flow device capable of carrying out high-efficiency biological treatment of urban domestic sewage, which can provide reclaimed water for taking water from sewage rivers and sewage wells on ...

Claims

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Application Information

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IPC IPC(8): C02F3/30
CPCY02W10/33Y02W10/37
Inventor 庞金钊胡丽云杨宗政
Owner TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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