A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Public bathroom wastewater recycling device and heat recovery treatment method
The invention discloses a waste water recycling device for a public bathroom, which relates to the technical field of waste heat recovery of public bathrooms and specifically comprises a water using system, a water treatment and recycling system and a heat recovery and hot water preparation system, the water using system comprises a shower, a hand washing basin and a water nozzle hot water using appliance which are arranged in a bathroom. The water treatment and reuse water system comprises a grating tank, an MBR reaction tank, a water producing pump and a reuse water tank; the heat recovery and hot water preparation system comprises a first-stage preheater, a lifting pump, a water source heat pump and a hot water tank. Aiming at the characteristics of more hair, low pollutant concentration, large water volume and concentrated discharge of bathing wastewater, the internal water inlet pore plate type grille decontamination machine and the MBR efficient wastewater treatment process taking the ceramic aluminum oxide flat sheet membrane as a main body are selected in a targeted manner, so that the water quality requirement of heat recovery equipment can be met, the water quality requirement of recycled water can also be met, and the service life of the heat recovery equipment is prolonged. The heat loss in the water treatment process can be reduced to the maximum extent.
本发明公开了一种公用浴室废水回用装置，涉及公用浴室废热回收技术领域，具体包括用水系统、水处理及回用水系统，以及，热回收及热水制备系统；其中，所述用水系统包括：浴室内的淋浴器、洗手盆以及水嘴热水使用器具；所述水处理及回用水系统包括：格栅槽、MBR反应池、产水泵以及回用水池；所述热回收及热水制备系统包括：一级预热器、提升泵、水源热泵以及热水箱。本发明针对洗浴废水毛发多、污染物浓度低、水量大且集中排放的特点，有针对性的选取内进水孔板式格栅除污机和以陶瓷氧化铝平板膜为主体的MBR高效废水处理工艺，既能满足热回收设备的水质需求，还可以满足回用水水质要求，可以最大限度的降低水处理过程中的热量损失。
Public bathroom wastewater recycling device and heat recovery treatment method
The invention discloses a waste water recycling device for a public bathroom, which relates to the technical field of waste heat recovery of public bathrooms and specifically comprises a water using system, a water treatment and recycling system and a heat recovery and hot water preparation system, the water using system comprises a shower, a hand washing basin and a water nozzle hot water using appliance which are arranged in a bathroom. The water treatment and reuse water system comprises a grating tank, an MBR reaction tank, a water producing pump and a reuse water tank; the heat recovery and hot water preparation system comprises a first-stage preheater, a lifting pump, a water source heat pump and a hot water tank. Aiming at the characteristics of more hair, low pollutant concentration, large water volume and concentrated discharge of bathing wastewater, the internal water inlet pore plate type grille decontamination machine and the MBR efficient wastewater treatment process taking the ceramic aluminum oxide flat sheet membrane as a main body are selected in a targeted manner, so that the water quality requirement of heat recovery equipment can be met, the water quality requirement of recycled water can also be met, and the service life of the heat recovery equipment is prolonged. The heat loss in the water treatment process can be reduced to the maximum extent.
本发明公开了一种公用浴室废水回用装置，涉及公用浴室废热回收技术领域，具体包括用水系统、水处理及回用水系统，以及，热回收及热水制备系统；其中，所述用水系统包括：浴室内的淋浴器、洗手盆以及水嘴热水使用器具；所述水处理及回用水系统包括：格栅槽、MBR反应池、产水泵以及回用水池；所述热回收及热水制备系统包括：一级预热器、提升泵、水源热泵以及热水箱。本发明针对洗浴废水毛发多、污染物浓度低、水量大且集中排放的特点，有针对性的选取内进水孔板式格栅除污机和以陶瓷氧化铝平板膜为主体的MBR高效废水处理工艺，既能满足热回收设备的水质需求，还可以满足回用水水质要求，可以最大限度的降低水处理过程中的热量损失。
Public bathroom wastewater recycling device and heat recovery treatment method
一种公用浴室废水回用装置及热回收处理方法
ZHANG RUNBIN (author) / PING XUEHUI (author) / MENG JIANLI (author) / YUE PENG (author) / DONG WENJUAN (author)
2023-11-24
Patent
Electronic Resource
Chinese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
/
B01D
SEPARATION
,
Trennen
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
F24D
DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS
,
Haus- oder Raumheizungssysteme, z.B. Zentralheizungssysteme
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