CN213268200U - Vacuum sewage collection device - Google Patents
Vacuum sewage collection device Download PDFInfo
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- CN213268200U CN213268200U CN202021810569.1U CN202021810569U CN213268200U CN 213268200 U CN213268200 U CN 213268200U CN 202021810569 U CN202021810569 U CN 202021810569U CN 213268200 U CN213268200 U CN 213268200U
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- vacuum
- sewage
- drain pipe
- well
- collection
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Abstract
The utility model discloses a vacuum sewage collection device, including vacuum well, vacuum drain pipe and vacuum collection station, its characterized in that: the utility model relates to a vacuum sewage collection device utilizes the mode of vacuum collection sewage not receive the restriction of topography so application range is wide, and the velocity of flow in the water pipe is therefore should not block up, and later maintenance is simple and convenient, and the construction cost is lower.
Description
Technical Field
The utility model relates to a sewage collection technical field, in particular to vacuum sewage collection device.
Background
In cities and areas with dense living population, the gravity type pipeline collection mode is mostly adopted for collecting sewage, the sewage in a building flows into an outdoor inspection well, a sewage pipeline is laid according to a certain gradient, the sewage is conveyed to a sewage lifting well along a pipeline by virtue of gravity and then is lifted to a sewage treatment facility by a pump station, and in order to prevent the sewage in the pipeline from being blocked, the pipeline is usually required to be laid by a certain gradient, so that the sewage pipeline is generally buried relatively deeply, and the engineering investment is high.
Therefore, it is necessary to invent a vacuum sewage collecting apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum sewage collection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum sewage collection device, includes vacuum well, vacuum drainage pipe and vacuum collection station, its characterized in that: the vacuum well left side is connected with the gravity inlet tube, be provided with the waterproof layer on the vacuum well inner wall, collect through vacuum drain pipe sealing connection between the station in vacuum well and vacuum, vacuum drain pipe installs the vacuum valve in the part in the vacuum well, install first liquid level sensor on the inner wall of vacuum well side, the inside sewage collection tank that is provided with of vacuum collection station, be provided with second liquid level sensor on the inner wall of sewage collection tank side, sewage collection tank top is provided with the vacuum unit, sewage collection tank bottom is provided with the bottom plate, vacuum collection station top is provided with the switch board, sewage collection tank right side bottom is provided with the outlet of sewer.
Preferably, the turning joint of the vacuum drainage pipe is fixedly connected with the smooth connecting piece of the vacuum drainage pipe, the water flow rate in the vacuum drainage pipe is more than 4 times of that of the gravity water inlet pipe, and the pipe diameter of the vacuum drainage pipe is only one third of that of the gravity water inlet pipe.
The utility model discloses a technological effect and advantage: the utility model relates to a mode that vacuum sewage collection device utilized vacuum to collect sewage does not receive the restriction of topography consequently application range wide, and the velocity of flow in the water pipe is therefore should not block up greatly, and later maintenance is simple and convenient, and the construction cost is lower.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the vacuum drainage pipe of the present invention.
In the figure: the device comprises a gravity water inlet pipe 1, a vacuum well 2, a waterproof layer 3, a vacuum valve 4, a vacuum drain pipe 5, a first liquid level sensor 6, a control cabinet 7, a vacuum unit 8, a sewage collection tank 9, a vacuum collection station 10, a bottom plate 11, a second liquid level sensor 12, a vacuum drain pipe smooth connecting piece 13 and a sewage outlet 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a vacuum sewage collection device as shown in the figure, including vacuum well 2, vacuum drainage pipe 5 and vacuum collection station 10, its characterized in that: 2 left sides of vacuum well are connected with gravity inlet tube 1, be provided with waterproof layer 3 on 2 inner walls of vacuum well, collect through vacuum drain pipe 5 sealing connection between the station 10 in vacuum well 2 and the vacuum, vacuum drain pipe 5 installs vacuum valve 4 in the part of vacuum well 2, install first liquid level sensor 6 on 2 side inner walls of vacuum well, vacuum collection station 10 is inside to be provided with sewage collection tank 9, be provided with second liquid level sensor 12 on 9 side inner walls of sewage collection tank, 9 tops of sewage collection tank are provided with vacuum unit 8, 9 bottoms of sewage collection tank are provided with bottom plate 11, 10 tops of vacuum collection station are provided with switch board 7, 9 right sides bottoms of sewage collection tank are provided with sewage outlet 14.
Further, in the above technical scheme, the turning joint of the vacuum drain pipe 5 is fixedly connected by a vacuum drain pipe smooth connecting piece 13, the water flow rate inside the vacuum drain pipe 5 is more than 4 times of that of the gravity water inlet pipe 1, and the pipe diameter of the vacuum drain pipe 5 is only one third of that of the gravity water inlet pipe 1.
This practical theory of operation: at first this device electronic components all accomplish corresponding instruction under the regulation and control of switch board, sewage enters into the vacuum well through the gravity inlet tube, the first liquid level inductor in the vacuum well detects the water level change, the vacuum valve is opened when the water level reaches a certain setting value, vacuum unit begins work, make the atmospheric pressure in sewage holding vessel and the vacuum drainage pipe be negative pressure, thereby make the automatic absorption of sewage in the vacuum well in the sewage holding vessel, when the second liquid level inductor detects the water level in the sewage holding vessel and reaches the setting value, then the system can send warning signal and remind the staff to handle sewage as early as possible, guarantee the work that vacuum sewage collection device can be normal.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (2)
1. A vacuum sewage collection device, comprising a vacuum well (2), a vacuum drain pipe (5) and a vacuum collection station (10), characterized in that: the left side of the vacuum well (2) is connected with a gravity water inlet pipe (1), the inner wall of the vacuum well (2) is provided with a waterproof layer (3), the vacuum well (2) is hermetically connected with the vacuum collection station (10) through a vacuum drain pipe (5), the vacuum drain pipe (5) is provided with a vacuum valve (4) on the part in the vacuum well (2), a first liquid level sensor (6) is arranged on the inner wall of the side surface of the vacuum well (2), a sewage collecting tank (9) is arranged in the vacuum collecting station (10), a second liquid level sensor (12) is arranged on the inner wall of the side surface of the sewage collecting tank (9), the top of the sewage collecting tank (9) is provided with a vacuum unit (8), the bottom of the sewage collecting tank (9) is provided with a bottom plate (11), the vacuum collection station (10) is provided with a control cabinet (7) at the top, and a sewage outlet (14) is arranged at the bottom of the right side of the sewage collection tank (9).
2. The vacuum sewage collection apparatus according to claim 1, wherein: the vacuum drain pipe (5) junction of turning round is by smooth connecting piece (13) fixed connection of vacuum drain pipe, the inside water velocity of vacuum drain pipe (5) is more than 4 times for gravity inlet tube (1) water velocity, vacuum drain pipe (5) pipe diameter is only the third of gravity inlet tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810569.1U CN213268200U (en) | 2020-08-26 | 2020-08-26 | Vacuum sewage collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810569.1U CN213268200U (en) | 2020-08-26 | 2020-08-26 | Vacuum sewage collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213268200U true CN213268200U (en) | 2021-05-25 |
Family
ID=75977133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021810569.1U Active CN213268200U (en) | 2020-08-26 | 2020-08-26 | Vacuum sewage collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213268200U (en) |
-
2020
- 2020-08-26 CN CN202021810569.1U patent/CN213268200U/en active Active
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