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A platform for research: civil engineering, architecture and urbanism
Tank-type non-negative pressure water supply equipment with water overflow prevention function
The invention relates to the technical field of water supply equipment, and discloses pot-type non-negative pressure water supply equipment with a water overflow prevention function, which comprises a vacuum suppressor, the vacuum suppressor comprises a shell and a flange plate, the shell is provided with an air inlet hole, a piston outer cylinder is mounted in the shell, and the flange plate is connected with the piston outer cylinder; a thin air pipe and a thick air pipe are arranged on the side wall of the piston outer cylinder, the air pipes are communicated with the interior of the piston outer cylinder and the bottom end of the flange plate, a piston inner cylinder and a piston rod are slidably installed in the piston outer cylinder, a floating ball is fixedly installed at the bottom end of the piston rod, and an air purification device is fixedly installed between the piston outer cylinder and the flange plate. The outer side of the shell is sleeved with an air pretreatment cover. According to the tank-type non-negative pressure water supply equipment with the water overflow prevention function, external air is purified through the air pretreatment cover and the air purification device, the external air is prevented from polluting clean water in the steady flow tank, the height of the floating ball is controlled through the clean water amount of the steady flow tank, and therefore the external air inlet speed is controlled.
本发明涉及供水设备技术领域，且公开了一种具有防水溢出功能的罐式无负压供水设备，包括真空抑制器，所述真空抑制器包括壳体和法兰盘，所述壳体开设有进气孔，所述壳体内安装有活塞外筒，所述活塞外筒侧壁上开设有细气管和粗气管，气管连通于活塞外筒的内和法兰盘的底端，所述活塞外筒内滑动安装有活塞内筒和活塞杆，所述活塞杆的底端固定安装有漂浮球，所述活塞外筒与法兰盘中间位置固定安装有空气净化装置，所述壳体的外侧套设有空气预处理罩。该具有防水溢出功能的罐式无负压供水设备，通过空气预处理罩和空气净化装置对外界空气进行净化，避免外界空气污染稳流罐内清水，通过稳流罐清水量控制漂浮球高低，从而控制了外界进气的速度。
Tank-type non-negative pressure water supply equipment with water overflow prevention function
The invention relates to the technical field of water supply equipment, and discloses pot-type non-negative pressure water supply equipment with a water overflow prevention function, which comprises a vacuum suppressor, the vacuum suppressor comprises a shell and a flange plate, the shell is provided with an air inlet hole, a piston outer cylinder is mounted in the shell, and the flange plate is connected with the piston outer cylinder; a thin air pipe and a thick air pipe are arranged on the side wall of the piston outer cylinder, the air pipes are communicated with the interior of the piston outer cylinder and the bottom end of the flange plate, a piston inner cylinder and a piston rod are slidably installed in the piston outer cylinder, a floating ball is fixedly installed at the bottom end of the piston rod, and an air purification device is fixedly installed between the piston outer cylinder and the flange plate. The outer side of the shell is sleeved with an air pretreatment cover. According to the tank-type non-negative pressure water supply equipment with the water overflow prevention function, external air is purified through the air pretreatment cover and the air purification device, the external air is prevented from polluting clean water in the steady flow tank, the height of the floating ball is controlled through the clean water amount of the steady flow tank, and therefore the external air inlet speed is controlled.
本发明涉及供水设备技术领域，且公开了一种具有防水溢出功能的罐式无负压供水设备，包括真空抑制器，所述真空抑制器包括壳体和法兰盘，所述壳体开设有进气孔，所述壳体内安装有活塞外筒，所述活塞外筒侧壁上开设有细气管和粗气管，气管连通于活塞外筒的内和法兰盘的底端，所述活塞外筒内滑动安装有活塞内筒和活塞杆，所述活塞杆的底端固定安装有漂浮球，所述活塞外筒与法兰盘中间位置固定安装有空气净化装置，所述壳体的外侧套设有空气预处理罩。该具有防水溢出功能的罐式无负压供水设备，通过空气预处理罩和空气净化装置对外界空气进行净化，避免外界空气污染稳流罐内清水，通过稳流罐清水量控制漂浮球高低，从而控制了外界进气的速度。
Tank-type non-negative pressure water supply equipment with water overflow prevention function
一种具有防水溢出功能的罐式无负压供水设备
HONG JUXIAN (author) / ZHU HAOYU (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E03B
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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