A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Device for preventing water in deaerated water tank from overflowing
The invention discloses a device for preventing water in a deaerated water tank from overflowing. A softened water tank and the deaerated water tank are communicated through a first water inlet pipe, the first water inlet pipe is sequentially provided with a first ball valve, a first water pump, a first check valve, a second ball valve, a pressure sensor, a third ball valve and a first electric valve, the pressure sensor is connected with the first water pump in a controlled manner, the deaerated water tank is provided with a liquid level sensor, the liquid level sensor is respectively connected with the first water pump and the first electric valve in the controlled manner, the deaerated water tank is further provided with an overflow pipe with a water seal, the overflow pipe with the water seal is communicated with the softened water tank through a second backflow pipe, the second backflow pipe is sequentially provided with the fourth ball valve and the second check valve, and the tail end of the overflow pipe with the water seal is provided with a fifth ball valve. The device for preventing water in the deaerated water tank from overflowing has the advantages that the water in the deaerated water tank can be prevented from overflowing, the overflown water can be recovered into the water tank even though the water in the water tank overflows, and the waste caused by a reason that the overflown softened water is directly drained into ditches is presented.
Device for preventing water in deaerated water tank from overflowing
The invention discloses a device for preventing water in a deaerated water tank from overflowing. A softened water tank and the deaerated water tank are communicated through a first water inlet pipe, the first water inlet pipe is sequentially provided with a first ball valve, a first water pump, a first check valve, a second ball valve, a pressure sensor, a third ball valve and a first electric valve, the pressure sensor is connected with the first water pump in a controlled manner, the deaerated water tank is provided with a liquid level sensor, the liquid level sensor is respectively connected with the first water pump and the first electric valve in the controlled manner, the deaerated water tank is further provided with an overflow pipe with a water seal, the overflow pipe with the water seal is communicated with the softened water tank through a second backflow pipe, the second backflow pipe is sequentially provided with the fourth ball valve and the second check valve, and the tail end of the overflow pipe with the water seal is provided with a fifth ball valve. The device for preventing water in the deaerated water tank from overflowing has the advantages that the water in the deaerated water tank can be prevented from overflowing, the overflown water can be recovered into the water tank even though the water in the water tank overflows, and the waste caused by a reason that the overflown softened water is directly drained into ditches is presented.
Device for preventing water in deaerated water tank from overflowing
WANG ZHENGWEI (author) / HU JUNHUA (author) / GUO LIMIN (author) / SHI FENG (author) / GUO TAO (author) / LI ZIQIANG (author) / ZHOU LU (author) / ZHAN XU (author) / XUE MIN (author)
2015-09-02
Patent
Electronic Resource
English
IPC:
E03B
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