All-area water purifying vehicle

Abstract

The invention discloses an all-area water purifying vehicle which comprises a vehicle chassis with a heat-insulating square bin, a water purifying device arranged in the heat-insulating square bin anda tail gas heat exchange device. The water purifying device comprises a pretreatment component and a double-membrane treatment component, the pretreatment component comprises a pre-filter, a micro-flocculation filter, a precision filter and a security filter in sequential communication, the double-membrane treatment component comprises an ultrafiltration filter and a reverse osmosis filter in sequential communication, the pretreatment component is used for treating raw water, and the double-membrane treatment component is used for treating water after being treated by the pretreatment component; the tail gas heat exchange device utilizes tail gas of a vehicle chassis engine to heat the heat insulating square bin which is made of carbon fiber. The water purifying device in the all-area water purifying vehicle can purify high-turbidity, low-temperature and low-turbidity and organic pollution water sources and water sources polluted by chemical weapons, nuclear weapons and biological weapons to reach drinking water standards (GB5749-2006); the tail gas heat exchange device can heat the heat insulation square bin, so that the all-area water purifying vehicle is suitable for cold regions.

Description

technical field [0001] The invention relates to the technical field of resources and environment, and more specifically, relates to a global water purification vehicle. Background technique [0002] The water purification vehicle is composed of a vehicle carrier and water treatment equipment. It is a mobile, flexible, and independent water purification system that can treat surface water, groundwater, seawater, and brackish water such as rivers, rivers, lakes, and ponds. Meet domestic water standards. [0003] At present, the water purification link of the water purification truck is based on the water purification process of ultrafiltration membrane, nanofiltration membrane and reverse osmosis membrane filtration. It is suitable for highly turbid water sources caused by natural disasters such as earthquakes, floods, and mudslides, and has poor adaptability to organically polluted water sources, especially water sources polluted by chemical weapons, nuclear weapons, and bio...

AI Technical Summary

Problems solved by technology

[0003] At present, the water purification link of the water purification truck is based on the water purification process of ultrafiltration membrane, nanofiltration membrane and reverse osmosis membrane filtration. It is suitable for highly turbid water sources caused by natural disasters such as earthquakes, floods, and mudslides, and has poor adaptability to organically polluted water sources, especially water sources polluted by chemical weapons, nuclear weapons, and biological weapons.

At the same time, the water purification equipment in the existing water purification vehicles is difficult to operate normally in cold environments, and is not suitable for application in cold regions

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