CN112978881A

CN112978881A - A sewage pipes detects disinfection system for public health room

Info

Publication number: CN112978881A
Application number: CN202110159708.1A
Authority: CN
Inventors: 姚境; 王宽; 祝超伦
Original assignee: China Railway Construction Group Co Ltd; East China Engineering Co Ltd of China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd; East China Engineering Co Ltd of China Railway Construction Group Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-06-18

Abstract

The invention discloses a sewage pipeline detection and disinfection system for a public washroom, which comprises a water supply pipe, wherein the input end of the water supply pipe is provided with a water supply connection port, the water supply pipe is connected with a middle water tank, a chemical adding device is arranged in the middle water tank, the middle water tank is connected with a booster pump, and the booster pump is connected with a plurality of flushing water tanks through pipelines; the flushing water tank is connected with a toilet, the toilet is connected with a drain pipe, the drain pipe is connected with a septic tank, the septic tank is connected with a drain pipe network, a virus detection device is arranged on the septic tank, the virus detection device is in communication connection with the dosing device, a controller is arranged in the dosing device, and a sensor is arranged in the virus detection device. The invention provides a sewage pipeline detection and disinfection system for a public washroom, which is used for sterilizing excrement and a sewage pipeline by adding chemicals into reclaimed water during flushing so as to reduce the risk of infection.

Description

A sewage pipes detects disinfection system for public health room

Technical Field

The invention relates to the technical field of green buildings, in particular to a sewage pipeline detection and disinfection system for a public washroom.

Background

Along with the diffusion of the new crown virus, epidemic prevention work becomes more important, and the expert researches find that harmful viruses such as the new crown virus can be transmitted through a feces opening, but the problem can not be solved by the pollution discharge measures of the public washroom of the traditional building, pests such as cockroaches, winged insects and the like can carry the virus back to the room for transmission after moving in a pollution discharge pipeline, and the excrement of a patient with the new crown virus flows into a municipal pollution discharge pipeline network along with the pollution discharge pipeline through a septic tank, and can cause pollution to the municipal pollution discharge pipeline network, thereby infecting underground workers.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a sewage pipeline detection and disinfection system for a public washroom, which solves the problem that the existing public washroom has a poor sewage discharge effect.

In order to achieve the technical purpose, the technical scheme of the invention is as follows:

a sewage pipeline detection and disinfection system for a public washroom is designed, which comprises a water supply pipe, wherein a water supply connection port is arranged at the input end of the water supply pipe, the output end of the water supply pipe is connected with the input end of a reclaimed water tank, a chemical adding device is arranged in the reclaimed water tank, the output end of the reclaimed water tank is connected with the input end of a booster pump, and the output end of the booster pump is connected with the input ends of a plurality of flushing water tanks through pipelines; the output of bath water tank links to each other with the input of bathroom, the output of bathroom links to each other with the input of blow off pipe, the output of blow off pipe links to each other with the input of septic tank, the output of septic tank links to each other with the blowdown network management, be equipped with virus detection device on the septic tank, virus detection device communication connection charge device, be equipped with the controller in the charge device, be equipped with the sensor in the virus detection device.

Further, a valve is arranged on the sewage draining network pipe.

Further, the valve is an electromagnetic valve, and the electromagnetic valve is in communication connection with the virus detection device.

Further, an alarm is arranged in the dosing device.

Further, the material of blow off pipe is stainless steel.

The invention has the beneficial effects that: the sewage pipeline detection and disinfection system for the public washroom is used for disinfecting and sterilizing excrement and sewage pipelines by adding chemicals into reclaimed water during flushing, can effectively eliminate harmful viruses such as 'new crown' viruses and the like possibly existing in parts such as sanitary appliances for defecation, sewage pipes, septic tanks and the like, and reduces the risk of infection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view illustrating a configuration of a soil detection and disinfection system for a public washroom according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a specific application of a sewer inspection and disinfection system for a public washroom according to an embodiment of the present invention

In the figure: 1. a water supply connection port; 2. a water supply pipe; 3. a booster pump; 4. a reclaimed water tank; 5. a dosing device; 6. a flushing water tank; 7. a blow-off pipe; 8. a septic tank; 9. a virus detection device; 10. a blowdown net pipe; 11. a toilet; 12. an office area; 13. a balcony; 14. an underground automotive garage; 15. an underground non-motorized garage; 16. a water supply pump room.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

As shown in fig. 1, the sewage pipeline detection and disinfection system for a public washroom according to the embodiment of the present invention includes a water supply pipe 2, and is characterized in that an input end of the water supply pipe 2 is provided with a water supply connection port 1, an output end of the water supply pipe 2 is connected with an input end of a middle water tank 4, a chemical adding device 5 is arranged in the middle water tank 4, an output end of the middle water tank 4 is connected with an input end of a booster pump 3, and an output end of the booster pump 3 is connected with input ends of a plurality of flushing water tanks 6 through pipelines; the output of bath water tank 6 links to each other with bathroom 11's input, bathroom 11's output links to each other with blow off pipe 7's input, blow off pipe 7's output links to each other with septic tank 8's input, septic tank 8's output links to each other with blowdown network management 10, be equipped with virus detection device 9 on the septic tank 8, virus detection device 9 communication connection charge device 5, be equipped with the controller in the charge device 5, be equipped with the sensor in the virus detection device 9.

In this embodiment, a valve is disposed on the sewage network pipe 10; the discharge rate of the sewage can be controlled, and when the device is used, the valve can be opened after the virus detection is qualified, and the sewage is output to the outside.

In this embodiment, the valve is an electromagnetic valve, and the electromagnetic valve is in communication connection with the virus detection device 9; the intelligent control can be realized, and the electromagnetic valve is automatically opened after the virus detection is qualified, so that the working efficiency is improved.

In this embodiment, an alarm is arranged in the dosing device 5; the alarm can be connected with the controller, and can give an alarm in time when an abnormal phenomenon occurs; the alarm can also be connected with a pressure sensor, the pressure sensor detects the dosage in the dosing tank, and if the dosage is insufficient, the alarm can give out an alarm sound to remind a worker of supplementing the dosage in time.

In this embodiment, the material of the sewage discharge pipe 7 is stainless steel; the service life of the system can be increased.

In order to facilitate further understanding of the above technical solutions, the working principle thereof will now be explained:

as shown in fig. 1-2, in operation, reclaimed water is introduced from a municipal reclaimed water supply port 1, stored in a reclaimed water tank 4 through a water supply pipe 2, and then sent to a flush water tank 6 at a higher floor by a booster pump 3. After a person in a toilet uses the flushing water tank 6, the reclaimed water flushes excrement into the drain pipe 7 and then flows into the septic tank 8, when sewage from the septic tank 8 passes through the virus detection device 9, the virus detection device 9 can detect the content of harmful viruses such as new corona virus in the sewage, after the viruses are detected, the virus detection device 9 feeds back information to the automatic medicine adding device 5, the automatic medicine adding device 5 automatically adds medicine into the reclaimed water tank 4 according to the content and time of the detected viruses, and the medicines are fully dissolved in the water tank. After the medicine is added, when the flushing water tank 6 is used for the second time in the toilet, the reclaimed water carrying enough medicine is used for sterilizing and disinfecting sanitary appliances and a blow-off pipe for defecation, and then flows into the septic tank 8. The reclaimed water containing the medicine can also kill residual viruses in the septic tank 8, and ensure that qualified sewage flows into the municipal sewage drainage pipe network 10, thereby inhibiting the infection of excrement mouths.

The sewage pipeline detection and disinfection system for the public washroom also solves the following two problems that the disinfection of the traditional pipeline only aims at the drinking water pipeline and does not specially disinfect the sewage pipeline at present. According to the invention, the virus detection equipment 9 and the dosing device 5 are combined according to the actual situation, so that the blank of sewage pipeline disinfection of public toilets in high-rise office areas is filled; because the environment in the septic tank 8 is comparatively closed, and can emit certain heat when excrement carries out the sediment fermentation, cause the temperature rise in the septic tank 8 for harmful virus such as "new crown" virus survives, breeds more easily in such environment. Therefore, in order to avoid the pollution of the municipal sewage pipe network 10 by harmful viruses such as 'new crown' viruses and the like, a set of virus detection device 9 specially used for detecting the virus content is required to be added at the water outlet of the septic tank 8, the virus at the water outlet of the septic tank 8 is detected in real time by a sensor in the set of device, the medicine adding time and the medicine adding quantity are controlled by a controller in the medicine adding device 5 according to the virus content, after the medicines are fully dissolved in the reclaimed water tank, reclaimed water containing the medicines is conveyed to each water using point for flushing by the booster pump 3, so that the viruses are eliminated before entering the municipal sewage pipe network 10, and secondary diffusion is avoided.

Aiming at the epidemic prevention work of the world to the new crown virus at the present stage, the system can be applied to the public washrooms in high-rise buildings, automatically detects and disinfects the sewage pipes, and can effectively restrain the risk of excrement mouth infection from the source.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sewage pipeline detection and disinfection system for a public washroom comprises a water supply pipe (2) and is characterized in that a water supply connection port (1) is formed in the input end of the water supply pipe (2), the output end of the water supply pipe (2) is connected with the input end of a middle water tank (4), a chemical adding device (5) is arranged in the middle water tank (4), the output end of the middle water tank (4) is connected with the input end of a booster pump (3), and the output end of the booster pump (3) is connected with the input ends of a plurality of flushing water tanks (6) through pipelines; the output of bath water tank (6) links to each other with the input of bathroom (11), the output of bathroom (11) links to each other with the input of blow off pipe (7), the output of blow off pipe (7) links to each other with the input of septic tank (8), the output and the blowdown network management (10) of septic tank (8) link to each other, be equipped with virus detection device (9) on septic tank (8), virus detection device (9) communication connection charge device (5), be equipped with the controller in charge device (5), be equipped with the sensor in virus detection device (9).

2. A sewer pipe inspection and disinfection system for public washrooms according to claim 1, characterised in that said sewer network pipe (10) is provided with a valve.

3. A sewer line detection and disinfection system for public washrooms according to claim 2, characterized in that said valve is a solenoid valve, said solenoid valve being communicatively connected to said virus detection means (9).

4. The sewer pipe detection and disinfection system for public washrooms according to claim 1, wherein an alarm is arranged in the dosing device (5).

5. The sewer pipe detecting and disinfecting system for the public washroom as claimed in claim 1, characterized in that the sewer pipe (7) is made of stainless steel.