Double water source water intake pump house
A water source and pump room technology, applied to pump stations, water supply devices, water supply main pipelines, etc., can solve the problems of inability to effectively adjust the water quality and water volume of the two water sources, achieve convenient daily maintenance, avoid waste, and improve work efficiency Effect
Pending Publication Date: 2018-05-08
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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Problems solved by technology
[0004] The purpose of the present invention is to provide an improved double water source water intake pump room, which can overcome the shortage in the prior art that the two water sources directly enter the water intake pump room and cannot effectively adjust the water quality and water volume of the two water sources
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[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] The invention provides a double water source water intake pump room, for details, see figure 1 , the double water source is a common water source and a backup water source. The difference between it and the prior art is that the water intake pump room is provided with two independent water inlet chambers and two independent pump chambers, wherein the first water inlet The chamber is provided with two first water inlets, and the first water inlets are respectively connected to the water inlet end of the ...
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The invention relates to a double water source water intake pump house. The water intake pump house has two independent water intake chambers and two independent pump chambers. A first water intake chamber is provided with two first water inlets. First water inlets are connected with a water inlet end of a commonly used water source respectively through a first water intake valve and a second water intake valve. The second water intake chamber is provided with an overflow chamber. The overflow chamber is internally provided with an overflow water inlet. The overflow water inlet is connected with a water inlet end of a standby water source. The overflow chamber and the second water intake chamber are connected through a second water intake valve. The two independent pump chambers, the firstpump chamber and the second pump chamber are connected through a fourth water intake valve. The first water intake chamber and the second water intake chamber are connected through a third water intake valve. The first water intake chamber and a first pump house, and the second water intake chamber and a second pump house, are respectively connected through valve bodies. The pump house has a double water intake chamber and double pump house structure and can switch arbitrarily between two water sources, and any water intake chamber or pump house can be repaired without influencing a whole water intake process, and operation efficiency and security of a water plant are improved.
Description
technical field [0001] The invention relates to the technical field of pump rooms, in particular to a double water source water intake pump room, especially a pump room in which the two water sources can be used as backup and switched between each other. Background technique [0002] In order to improve the safety of water supply in water plants, water plants generally use dual water sources for water supply. Generally, the dual water sources will enter the regulation and storage reservoir for adjustment, and then enter the water intake pump room. There are different changes in water quality and influent water volume. Therefore, reasonable engineering measures are required to deal with the above problems. [0003] At the same time, for a water plant with only one water intake pump room, when an accident occurs in the water intake pump room and needs to be repaired, the water intake must be closed before maintenance can be performed, which will affect the water intake work o...
Claims
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IPC IPC(8): E03B5/02E03B7/07
CPCE03B5/02E03B7/07
Inventor 马延强沈小红王如华王晏张晏晏
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP