CN211816670U - Closed independent toilet collecting device - Google Patents

Abstract

The utility model discloses a seal independent bathroom collection device, it relates to blowdown collection system field, wash basin and floor drain are connected with the malleation holding vessel through first grey water pipeline, the upper end of malleation holding vessel is passed through the second grey water pipeline and is connected with the trunk line that sews down, the lower extreme and the vacuum holding vessel of malleation holding vessel pass through the pipe connection, first blowdown valve is installed to the below of malleation holding vessel, vacuum pipe and vacuum squatting pan are passed through to the upper end of vacuum holding vessel, vacuum toilet bowl and urinal are connected, the lower extreme of vacuum holding vessel passes through the pipeline and is connected with the trunk line that sews down. The valve is opened to discharge into the main sewer pipe according to the setting when the valve is required to be discharged, and the valve is closed according to the setting after the discharge is finished, so that the three-dimensional cross infection among different floors can be avoided, the water consumption is saved, and the sewage such as excrement and the like can be pumped and discharged more thoroughly.

Description

Closed independent toilet collecting device

The technical field is as follows:

the utility model relates to a seal independent bathroom collection device belongs to blowdown collection system technical field.

Background art:

the current design and use mode of the toilet collecting system are that toilets going upstairs and downstairs share one main sewer pipe, and user main drainage pipes of different layers of the same unit building or the same office building are connected; the toilets, wash basins and floor drains of all users are also communicated with the main pipeline, so that bacteria or viruses can be infected in a three-dimensional manner.

The utility model has the following contents:

to the above problem, the to-be-solved technical problem of the utility model is to provide a seal independent bathroom collection device.

The utility model discloses a seal independent bathroom collection device, it contains the wash basin, the floor drain, first grey water pipe way, the malleation holding vessel, the second grey water pipe way, the sewer trunk line, the vacuum holding vessel, first blowdown valve, the vacuum pipeline, the vacuum squatting pan, vacuum toilet, the urinal, the second blowoff valve, the wash basin passes through first grey water pipe way with the floor drain and is connected with the malleation holding vessel, the upper end of malleation holding vessel is passed through the second grey water pipe way and is connected with the sewer trunk line, the lower extreme and the vacuum holding vessel of malleation holding vessel pass through the pipe connection, first blowdown valve is installed to the below of malleation holding vessel, vacuum pipe way and vacuum squatting pan are passed through to the upper end of vacuum holding vessel, vacuum toilet and urinal are connected, the lower extreme of vacuum holding vessel passes through the pipeline and is connected with the sewer trunk line, and the below of vacuum holding vessel is provided with the second.

Preferably, one end of the grey water pipeline is arranged in the positive pressure collecting tank and is designed into a U-shaped structure, sewage and dirty gas are mainly prevented from flowing backwards, and when the liquid level reaches a certain height, the liquid is discharged into a main sewer pipe through sewage flow self-pressure.

Preferably, the positive pressure collecting tank is mainly used for collecting grey water of a wash basin and a floor drain, the grey water is collected to a certain liquid level and can be discharged to a main sewer pipe through a second grey water pipe according to gravity flow, when the positive pressure collecting tank reaches the certain liquid level and needs to be discharged, the first blowdown valve is opened, the grey water is absorbed into the vacuum collecting tank under the action of vacuum, the second blowdown valve is opened simultaneously, the grey water flows automatically or is guided into the main sewer pipe in vacuum, and the positive pressure collecting tank and the vacuum collecting tank are communicated and connected.

Preferably, the vacuum collection tank is mainly used for collecting sewage of a vacuum squatting pan, a vacuum toilet and a urinal, and sewage disposal is carried out according to setting when the sewage reaches a certain liquid level.

The utility model has the advantages that: its structural design is reasonable, and easy operation, convenient to use, through a sewer trunk line of sharing, every is used for adopting the negative pressure form separately and collects together, only need open the valve according to setting for when needing to discharge and discharge into sewer trunk line, discharge and close the valve according to setting for after finishing, so not only can stop the three-dimensional cross infection between the different floors, saved the water consumption moreover, it is more thorough to filth pump drainage such as excrement and urine, can fully embody advantages in the aspects such as energy-conservation, health to collective places such as residential building and hospital, school.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

1-wash basin; 2-floor drain; 3-a first grey water conduit; 4-a positive pressure collection tank; 5-a second grey water pipeline; 6-main sewer pipe; 7-a vacuum collection tank; 8-a first blowdown valve; 9-vacuum pipe; 10-vacuum squatting pan; 11-vacuum toilet bowl; 12-a urinal; 13-second blowoff valve.

The specific implementation mode is as follows:

as shown in fig. 1, the following technical solutions are adopted in the present embodiment: it comprises a wash basin 1, a floor drain 2, a first grey water pipeline 3, a positive pressure collecting tank 4, a second grey water pipeline 5, a main sewer pipe 6, a vacuum collecting tank 7, a first blow-off valve 8, a vacuum pipeline 9, a vacuum squatting pan 10, a vacuum pedestal pan 11, a urinal 12 and a second blow-off valve 13, the washing basin 1 is connected with the positive pressure collecting tank 4 through the first grey water pipeline 3 with the floor drain 2, the upper end of the positive pressure collecting tank 4 is connected with the sewer trunk line 6 through the second grey water pipeline 5, the lower end of the positive pressure collecting tank 4 is connected with the vacuum collecting tank 7 through a pipeline, the first blowoff valve 8 is installed below the positive pressure collecting tank 4, the upper end of the vacuum collecting tank 7 is connected with the vacuum squatting pan 10 through the vacuum pipeline 9, the vacuum toilet bowl 11 is connected with the urinal 12, the lower end of the vacuum collecting tank 7 is connected with the sewer trunk line 6 through a pipeline, and the lower side of the vacuum collecting tank 7 is provided with the second blowoff valve 13.

One end of the grey water pipeline 3 is arranged in the positive pressure collecting tank 4 and is designed in a U-shaped structure, sewage and dirty gas are mainly prevented from flowing backwards, and when the liquid level reaches a certain height, the liquid is discharged into a main sewer pipe 6 through sewage flow self-pressure; the positive pressure collecting tank 4 is mainly used for collecting the grey water of the wash basin 1 and the floor drain 2, the grey water is collected to a certain liquid level and is discharged to a main sewer pipe 6 through a second grey water pipe 5 according to gravity flow, when the positive pressure collecting tank 4 reaches the certain liquid level and needs to be discharged, a first blow-off valve 8 is opened and is absorbed into a vacuum collecting tank 7 under the action of vacuum, a second blow-off valve 13 is opened at the same time to automatically flow or guide the grey water into the main sewer pipe 6 under the action of vacuum, and the positive pressure collecting tank 4 is communicated with the vacuum collecting tank 7; the vacuum collection tank 7 is mainly used for collecting sewage of the vacuum squatting pan 10, the vacuum pedestal pan 11 and the urinal 12, and sewage disposal is carried out according to setting when the sewage reaches a certain liquid level.

In this embodiment, the collection of grey water is divided into two parts: A. sewage collected by the wash basin 1 and the floor drain 2 flows into the positive pressure collecting tank 4 through the first grey water pipeline 3 under the action of gravity flow, one end of the first grey water pipeline 3 extending into the positive pressure collecting tank 4 is designed in a U shape, so that sewage and foul gas are prevented from flowing backwards, and when the liquid level reaches a certain height, the sewage and foul gas are discharged into a main sewer pipe 6 under the self-pressure of sewage flow; B. when sewage flows by self pressure and can not be discharged into the main sewer pipe 6, sewage in the positive pressure collecting tank 4 is pumped into the vacuum collecting tank 7 for collection by a negative pressure vacuum technology by opening the first blowdown valve 8, and when the vacuum collecting tank 7 reaches a set requirement, the second blowdown valve 13 is opened to discharge the sewage into the main sewer pipe 6.

The sewage collection principle of vacuum squatting pan 10, vacuum toilet bowl 11 and urinal 12 among this embodiment: the vacuum collection part is controlled by the water route part, the gas circuit part, the circuit part and is collected, through PLC programming and terminal automatically controlled carry out vacuum pump and vacuum squatting pan 10, vacuum toilet bowl 11 and urinal 12's blowoff valve control, receive the signal when electronic component, the vacuum valve opens back sewage and passes through vacuum pipe 9 and get into vacuum collection tank 7, opens second blowoff valve 13 when reaching the settlement liquid level, with sewage drainage sewer trunk line 6.

This embodiment mode structural design is reasonable, and is simple in operation, high durability and convenient use, through a sewer trunk line of sharing, every is used for adopting the negative pressure form separately and collects together, only need open the valve according to setting for when needing to discharge and discharge into sewer trunk line, discharge and close the valve according to setting for after finishing, so not only can stop the three-dimensional cross infection between the different floors, and saved the water consumption, it is more thorough to filth pump drainage such as excrement and urine, can fully embody energy-conservation, advantage in aspects such as health to collective places such as resident's building and hospital, school.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. A closed self-contained toilet collection device characterized by: it contains wash basin (1), floor drain (2), first grey water pipeline (3), malleation collection tank (4), second grey water pipeline (5), sewer trunk line (6), vacuum collection tank (7), first blowdown valve (8), vacuum pipe (9), vacuum squatting pan (10), vacuum toilet bowl (11), urinal (12), second blowoff valve (13), wash basin (1) and floor drain (2) are connected with malleation collection tank (4) through first grey water pipeline (3), the upper end of malleation collection tank (4) is passed through second grey water pipeline (5) and is connected with sewer trunk line (6), the lower extreme and the vacuum collection tank (7) of malleation collection tank (4) pass through the pipe connection, first blowdown valve (8) are installed to the below of malleation collection tank (4), the upper end of vacuum collection tank (7) is passed through vacuum pipe (9) and vacuum squatting pan (10), Vacuum toilet bowl (11) and urinal (12) are connected, and the lower extreme of vacuum collection tank (7) passes through the pipeline to be connected with sewer trunk line (6), and the below of vacuum collection tank (7) is provided with second blowoff valve (13).

2. A closed self-contained toilet collection device according to claim 1, further comprising: one end of the grey water pipeline (3) is arranged in the positive pressure collecting tank (4) and is designed into a U-shaped structure.

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