A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Negative pressure type pumping and irrigating integrated well
The invention relates to a negative pressure type pumping and irrigating integrated well, and belongs to the technical field of environment protection and energy conservation. The negative pressure type pumping and irrigating integrated well mainly comprises sediment pipes, floral pipes (filters), a zoning pipe, a sleeve, well wall pipes, a sealing cover and a well chamber, wherein multiple sections of sediment pipes, the floral pipes and the well wall pipes are coaxially connected to form a guide well in a stagger manner, and the floral pipes are positioned at an underground aquifer; the well chamber is formed in the upper ends of the well wall pipes; the zoning pipe is arranged in the guide well and is used for dividing the zone in the well into an upper re-injection zone and a lower water pumping zone, and the floral pipes are correspondingly arranged in the re-injection zone and the water pumping zone. The negative pressure type pumping and irrigating integrated well disclosed by the invention has the characteristics that the number of water source wells is reduced, the outdoor floor area is reduced, good re-injection is realized, and the service life is long.
Negative pressure type pumping and irrigating integrated well
The invention relates to a negative pressure type pumping and irrigating integrated well, and belongs to the technical field of environment protection and energy conservation. The negative pressure type pumping and irrigating integrated well mainly comprises sediment pipes, floral pipes (filters), a zoning pipe, a sleeve, well wall pipes, a sealing cover and a well chamber, wherein multiple sections of sediment pipes, the floral pipes and the well wall pipes are coaxially connected to form a guide well in a stagger manner, and the floral pipes are positioned at an underground aquifer; the well chamber is formed in the upper ends of the well wall pipes; the zoning pipe is arranged in the guide well and is used for dividing the zone in the well into an upper re-injection zone and a lower water pumping zone, and the floral pipes are correspondingly arranged in the re-injection zone and the water pumping zone. The negative pressure type pumping and irrigating integrated well disclosed by the invention has the characteristics that the number of water source wells is reduced, the outdoor floor area is reduced, good re-injection is realized, and the service life is long.
Negative pressure type pumping and irrigating integrated well
YANG SHIXIAN (author) / ZHANG JUN (author) / LIANG ZHONG (author)
2015-04-29
Patent
Electronic Resource
English
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