Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
System for improving water yield and water clarity of water purification building
The invention discloses a system for improving the water yield and water clarity of a water purification building. The system comprises the water purification building, a clean water tank and a rectangular channel, wherein the water purification building, the clean water tank and the rectangular channel are constructed in a filtering layer, one end of the rectangular channel is connected with theclean water tank, the clean water tank communicates with the water purification building, a vacuum tube is arranged in the water purification building to communicate with air, a plurality of vacuum tubes communicating with the outside are arranged at the other end of the rectangular channel, and each vacuum tube at one end of the rectangular channel is provided with a control valve for controllingthe opening and closing of the vacuum tube. Since the vacuum tubes communicating with the outside are arranged at the end part of the rectangular channel, the water feeding speed of bell mouths is controlled during a flood period, and therefore water of the water purification building is further controlled to be clean; the water feeding amount of the rectangular channel is adjusted in a dry period; due to the bell mouths arranged on a water inlet groove at the bottom of the rectangular channel and rectangular channel walls on the two sides of the rectangular channel, the pressure of the waterinlet and outlet flow velocity of original horizontal bell mouths is relieved, the water yield is increased, and permanent blockage of the horizontal bell mouths, vertical bell mouths and the rectangular channel is avoided; and the large water yield and long-term stability of water quality and water quantity of the water purification building are achieved.
本发明公开了一种提高净水楼出水量和水质清澈度的系统，包括建设在过滤层中的净水楼、清水池和矩形渠，矩形渠的一端与清水池连接，清水池与净水楼贯通，在净水楼中设有真空管与空气连通，矩形渠的另一端设有若干与外界连通的真空管，在矩形渠一端的每根真空管上设有控制真空管通和闭的控制阀；通过在矩形渠端部设置与外界连通的真空管，洪水期，控制喇叭口的进水速度，进而控制净水楼水质的清洁；枯水期时，调整矩形渠的进水量；通过在矩形渠底部的进水槽和两侧的矩形渠壁上设置的喇叭口，缓解了原水平喇叭口进出水水流速的压力，不但增加出水量，而且避免水平喇叭口，垂直喇叭口以及矩形渠不永堵塞；达到净水楼出水量大，水质、水量的长期稳定。
System for improving water yield and water clarity of water purification building
The invention discloses a system for improving the water yield and water clarity of a water purification building. The system comprises the water purification building, a clean water tank and a rectangular channel, wherein the water purification building, the clean water tank and the rectangular channel are constructed in a filtering layer, one end of the rectangular channel is connected with theclean water tank, the clean water tank communicates with the water purification building, a vacuum tube is arranged in the water purification building to communicate with air, a plurality of vacuum tubes communicating with the outside are arranged at the other end of the rectangular channel, and each vacuum tube at one end of the rectangular channel is provided with a control valve for controllingthe opening and closing of the vacuum tube. Since the vacuum tubes communicating with the outside are arranged at the end part of the rectangular channel, the water feeding speed of bell mouths is controlled during a flood period, and therefore water of the water purification building is further controlled to be clean; the water feeding amount of the rectangular channel is adjusted in a dry period; due to the bell mouths arranged on a water inlet groove at the bottom of the rectangular channel and rectangular channel walls on the two sides of the rectangular channel, the pressure of the waterinlet and outlet flow velocity of original horizontal bell mouths is relieved, the water yield is increased, and permanent blockage of the horizontal bell mouths, vertical bell mouths and the rectangular channel is avoided; and the large water yield and long-term stability of water quality and water quantity of the water purification building are achieved.
本发明公开了一种提高净水楼出水量和水质清澈度的系统，包括建设在过滤层中的净水楼、清水池和矩形渠，矩形渠的一端与清水池连接，清水池与净水楼贯通，在净水楼中设有真空管与空气连通，矩形渠的另一端设有若干与外界连通的真空管，在矩形渠一端的每根真空管上设有控制真空管通和闭的控制阀；通过在矩形渠端部设置与外界连通的真空管，洪水期，控制喇叭口的进水速度，进而控制净水楼水质的清洁；枯水期时，调整矩形渠的进水量；通过在矩形渠底部的进水槽和两侧的矩形渠壁上设置的喇叭口，缓解了原水平喇叭口进出水水流速的压力，不但增加出水量，而且避免水平喇叭口，垂直喇叭口以及矩形渠不永堵塞；达到净水楼出水量大，水质、水量的长期稳定。
System for improving water yield and water clarity of water purification building
一种提高净水楼出水量和水质清澈度的系统
CHEN XIANTU (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
A call for clarity on UK water standards
| British Library Online Contents | 2014
Remote sensing of water clarity in Tampa Bay
| Online Contents | 2007