A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to an epidemic prevention type odorless toilet design, and aims at overcoming the defects of a traditional toilet ventilation system in the aspects of peculiar smell removal and germ and virus prevention and control. According to the invention, a double-layer protection measure of a lower air exhaust disinfection technology and a pollution discharge disinfection technology is innovatively adopted. In the specific design, an acute-angle tee joint is additionally arranged at the joint of the bedpan and the diving bend, an exhaust pipeline is connected through the structure, and an ultraviolet disinfection lamp is arranged at the outlet end of an exhaust fan to efficiently deodorize and eliminate viruses in exhausted gas. Meanwhile, the sewage discharge system adopts a multi-stage septic tank treatment scheme, sewage flows out of the submersible bend and then is subjected to advanced treatment steps such as precipitation and drug decomposition of the first-stage septic tank, the second-stage septic tank and the third-stage septic tank, and a hollow ultraviolet disinfection lamp is arranged in a sewage discharge pipeline for continuous sterilization, so that the sewage is discharged after meeting the environment-friendly discharge standard; therefore, the problem of toilet peculiar smell and the potential epidemic situation spreading risk are effectively solved, and the safety level of public health facilities is remarkably improved.
本发明涉及一种防疫式无臭味厕所设计，针对传统厕所通风系统在异味排除及病菌病毒防控方面的不足。该发明创新性地采用了下排风消杀技术与排污消杀双层防护措施。具体设计中，在便盆至潜水弯连接处增设锐角三通，并通过此结构接入排气管路，排气扇出口端配备紫外线消毒灯以高效除臭并消除排出气体中的病毒。同时，排污系统采用多级化粪池处理方案，污水经由潜水弯流出后经过一级、二级和三级化粪池的沉淀、药物分解等深度处理步骤，并在排污管道中设置中空紫外线消毒灯进行连续杀菌，确保污水在满足环保排放标准之后排出，从而有效解决了厕所异味问题以及潜在的疫情传播风险，显著提高了公共卫生设施的安全水平。
The invention relates to an epidemic prevention type odorless toilet design, and aims at overcoming the defects of a traditional toilet ventilation system in the aspects of peculiar smell removal and germ and virus prevention and control. According to the invention, a double-layer protection measure of a lower air exhaust disinfection technology and a pollution discharge disinfection technology is innovatively adopted. In the specific design, an acute-angle tee joint is additionally arranged at the joint of the bedpan and the diving bend, an exhaust pipeline is connected through the structure, and an ultraviolet disinfection lamp is arranged at the outlet end of an exhaust fan to efficiently deodorize and eliminate viruses in exhausted gas. Meanwhile, the sewage discharge system adopts a multi-stage septic tank treatment scheme, sewage flows out of the submersible bend and then is subjected to advanced treatment steps such as precipitation and drug decomposition of the first-stage septic tank, the second-stage septic tank and the third-stage septic tank, and a hollow ultraviolet disinfection lamp is arranged in a sewage discharge pipeline for continuous sterilization, so that the sewage is discharged after meeting the environment-friendly discharge standard; therefore, the problem of toilet peculiar smell and the potential epidemic situation spreading risk are effectively solved, and the safety level of public health facilities is remarkably improved.
本发明涉及一种防疫式无臭味厕所设计，针对传统厕所通风系统在异味排除及病菌病毒防控方面的不足。该发明创新性地采用了下排风消杀技术与排污消杀双层防护措施。具体设计中，在便盆至潜水弯连接处增设锐角三通，并通过此结构接入排气管路，排气扇出口端配备紫外线消毒灯以高效除臭并消除排出气体中的病毒。同时，排污系统采用多级化粪池处理方案，污水经由潜水弯流出后经过一级、二级和三级化粪池的沉淀、药物分解等深度处理步骤，并在排污管道中设置中空紫外线消毒灯进行连续杀菌，确保污水在满足环保排放标准之后排出，从而有效解决了厕所异味问题以及潜在的疫情传播风险，显著提高了公共卫生设施的安全水平。
Epidemic prevention type odorless toilet design
一种可防疫式无臭味厕所设计
2024-07-19
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
/
A61L
Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein
,
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE