CN111851697A - Pipeline waste fitting discharging for hydraulic engineering - Google Patents
Pipeline waste fitting discharging for hydraulic engineering Download PDFInfo
- Publication number
- CN111851697A CN111851697A CN202010765029.4A CN202010765029A CN111851697A CN 111851697 A CN111851697 A CN 111851697A CN 202010765029 A CN202010765029 A CN 202010765029A CN 111851697 A CN111851697 A CN 111851697A
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- China
- Prior art keywords
- pipe
- guide plate
- sludge
- fixedly connected
- filter mantle
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a pipeline sewage discharge device for hydraulic engineering, which comprises a device body; the device body is responsible for including the concatenation, and the concatenation is responsible for and is equipped with the filter mantle, and the filter mantle front side is equipped with first guide plate, and filter mantle bottom fixedly connected with second guide plate splices and is responsible for lower part fixedly connected with feed liquor pipe, and feed liquor pipe end intercommunication has a sediment section of thick bamboo. The filter hood, the first guide plate, the second guide plate, the liquid inlet pipe, the sedimentation cylinder, the central pipe, the filter screen and the return pipe are arranged to intercept sludge and guide the sludge to the sedimentation cylinder through the guide channel, so that the sludge sedimentation is accelerated, the water after the sludge is removed flows back, the continuous pipeline cleaning without cutting off is realized, and the sludge removal effect is better; through being equipped with the rotation impeller including impeller plate, pivot, under the guide plate cooperation, realize the rotation of rotation impeller, strike off and promote the mud of filter mantle inner wall, avoid the filter mantle to block up and promote the mud removal simultaneously, sludge collection sediment with higher speed.
Description
Technical Field
The invention relates to the field of hydraulic engineering, in particular to a pipeline sewage discharging device for hydraulic engineering.
Background
The pipeline takes place to block up easily in the sewage transportation process, and traditional pipeline clearance needs carry out the operation after cutting off the pipeline, takes place to block up once more simultaneously easily.
Disclosure of Invention
The invention aims to provide a pipeline sewage discharging device for hydraulic engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a pipeline sewage discharge device for hydraulic engineering comprises a device body; the device body comprises a splicing main pipe, a filter mantle is arranged in the splicing main pipe, a first guide plate is arranged on the front side of the filter mantle, a second guide plate is fixedly connected to the bottom of the filter mantle, and a guide channel is formed between the second guide plate and the first guide plate; the lower part of the splicing main pipe is fixedly connected with a liquid inlet pipe, the liquid inlet pipe is communicated with the flow guide channel, the tail end of the liquid inlet pipe is communicated with a precipitation cylinder, a central pipe penetrates through the central axis of the precipitation cylinder, and a filter screen is nested at the lower part of the central pipe; the central pipe extends to the upper part of the sedimentation cylinder and is communicated with a return pipe, and the return pipe is communicated with the splicing main pipe.
As a further scheme of the invention: the splicing main pipe is provided with connecting flanges at two ends and is fixedly connected with the outside through the connecting flanges.
As a further scheme of the invention: the filter mantle is the hemisphere filter screen, and the filter mantle is located the upper portion of concatenation pipeline and is responsible for roof fixed connection with the concatenation.
As a further scheme of the invention: first guide plate slope sets up, and first guide plate is responsible for diapire fixed connection with the concatenation.
As a further scheme of the invention: the lower end of the second guide plate is fixedly connected with the bottom wall of the splicing main pipe, and the second guide plate is obliquely arranged.
As a further scheme of the invention: the liquid inlet pipe is tangentially communicated with the precipitation cylinder, and the precipitation cylinder is a hollow conical cylinder.
As a further scheme of the invention: the lower end of the sedimentation cylinder is communicated with a sludge box through a communicating pipe, the sludge box is communicated with a sludge discharge pipe, and a manual valve is arranged on the sludge discharge pipe; the inlet of the sludge tank is provided with a baffle plate which is fixedly connected with the top wall of the sludge tank.
As a further scheme of the invention: the filter mantle inboard nested has the rotation impeller, and the rotation impeller is the semicircle board including being the impeller plate of circumference distribution, and the impeller plate slides with the filter mantle inner wall butt, and impeller plate fixedly connected with pivot, pivot both ends are responsible for the inner wall through bearing frame and concatenation and are rotated and be connected, first guide plate upper end and pivot parallel and level.
Compared with the prior art, the invention has the beneficial effects that: the filter hood, the first guide plate, the second guide plate, the liquid inlet pipe, the sedimentation cylinder, the central pipe, the filter screen and the return pipe are arranged to intercept sludge and guide the sludge to the sedimentation cylinder through the guide channel, so that the sludge sedimentation is accelerated, the water after the sludge is removed flows back, the continuous pipeline cleaning without cutting off is realized, the sludge removal effect is good, and the pipeline blockage is avoided; through being equipped with the rotation impeller including impeller plate, pivot, under the guide plate cooperation, realize the rotation of rotation impeller, strike off and promote the mud of filter mantle inner wall, avoid the filter mantle to block up and promote the mud removal simultaneously, sludge collection sediment with higher speed.
Drawings
FIG. 1 is a schematic view of the internal structure of a pipe drainage device for hydraulic engineering;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a perspective view of a settling cylinder in the pipeline sewage device for hydraulic engineering.
In the figure: 1-splicing the main pipe; 101-a connecting flange; 2-a filter mantle; 3-a self-rotating impeller; 301-impeller plate; 302-a rotating shaft; 4-a first baffle; 5-a second baffle; 6-a flow guide channel; 7-a liquid inlet pipe; 8-a precipitation cylinder; 9-a central tube; 10-a filter screen; 11-communicating tube; 12-sludge box; 13-a sludge discharge pipe; 14-manual valves; 15-a return pipe; 16-baffle.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a pipe drainage apparatus for hydraulic engineering includes an apparatus body; the device body comprises a splicing main pipe 1, wherein connecting flanges 102 are arranged at two ends of the splicing main pipe 1 and are fixedly connected with the outside through the connecting flanges 102; a filter mantle 2 is arranged in the splicing main pipe 1, the filter mantle 2 intercepts sludge in the splicing main pipe 1, the filter mantle 2 is a hemispherical filter screen, and the filter mantle 2 is positioned at the upper part of the splicing pipeline 1 and is fixedly connected with the top wall of the splicing main pipe 1; a first guide plate 4 is arranged on the front side of the filter housing 2, the first guide plate 4 is obliquely arranged, and the first guide plate 4 is fixedly connected with the bottom wall of the splicing main pipe 1; the first guide plate 4 guides the water flow of the spliced main pipe 1 to the upper half part of the filter housing 2, so that the water flow section is narrowed, and the flow speed and the pressure of the water flow at the position of the filter housing 2 are increased.
The bottom of the filter hood 2 is fixedly connected with a second guide plate 5, the lower end of the second guide plate 5 is fixedly connected with the bottom wall of the splicing main pipe 1, and the second guide plate 5 is obliquely arranged; a flow guide channel 6 is formed between the second flow guide plate 5 and the first flow guide plate 4; the concatenation is responsible for 1 lower part fixedly connected with feed liquor pipe 7, and feed liquor pipe 7 and water conservancy diversion passageway 6 intercommunication, rivers enter into water conservancy diversion passageway 6 under the blockking of filter mantle 2, and rivers enter into feed liquor pipe 7 through water conservancy diversion passageway 6, and 7 terminal intercommunications of feed liquor pipe have a sediment section of thick bamboo 8, and feed liquor pipe 7 and 8 tangential intercommunications of a sediment section of thick bamboo, rivers enter into through the feed liquor pipe 7 of tangential intercommunication and have formed the whirl in the sediment section of thick bamboo 8.
The sedimentation cylinder 8 is a hollow conical cylinder, a central pipe 9 penetrates through the central axis of the sedimentation cylinder 8, and the central pipe 9 is matched with the inner wall of the sedimentation cylinder 8 to accelerate the formation of water flow rotational flow, so that sludge in sewage is gathered and precipitated downwards on the inner wall of the sedimentation cylinder 8 under the action of centrifugal force, and the separation of the sludge and water is accelerated; a filter screen 10 is nested at the lower part of the central tube 9, sludge in the sewage is far away from the central tube 9 under the drive of rotational flow, and water without sludge enters the central tube 9 from the filter screen 10, so that the separation of water and sludge is realized; the central pipe 9 extends to the upper part of the sedimentation cylinder 8 and is communicated with a return pipe 15, and the return pipe 15 is communicated with the splicing main pipe 1 to realize the water flow of the sewage after the sludge is removed.
The lower end of the sedimentation cylinder 8 is communicated with a sludge box 12 through a communicating pipe 11, the sludge box 12 is communicated with a sludge discharge pipe 13, and the sludge discharge pipe 13 is provided with a manual valve 14, so that sludge discharge is conveniently controlled; a baffle 16 is arranged at the inlet of the sludge tank 12, and the baffle 16 is fixedly connected with the top wall of the sludge tank 12, so that the sludge is prevented from being lifted by water flow, and the sludge precipitation is accelerated; specifically, the space of mud in a section of thick bamboo 8 reduces gradually under the whirl drives, and the space increases in the twinkling of an eye when entering into sludge box 12 behind communicating pipe 11 for the whirl finishes fast, makes the static sediment of mud.
Example 2
In the embodiment of the invention, the pipeline sewage discharge device for the hydraulic engineering comprises a device body; the device body comprises a splicing main pipe 1, wherein connecting flanges 102 are arranged at two ends of the splicing main pipe 1 and are fixedly connected with the outside through the connecting flanges 102; a filter mantle 2 is arranged in the splicing main pipe 1, the filter mantle 2 intercepts sludge in the splicing main pipe 1, the filter mantle 2 is a hemispherical filter screen, and the filter mantle 2 is positioned at the upper part of the splicing pipeline 1 and is fixedly connected with the top wall of the splicing main pipe 1; a first guide plate 4 is arranged on the front side of the filter housing 2, the first guide plate 4 is obliquely arranged, and the first guide plate 4 is fixedly connected with the bottom wall of the splicing main pipe 1; the first guide plate 4 guides the water flow of the spliced main pipe 1 to the upper half part of the filter housing 2, so that the water flow section is narrowed, and the flow speed and the pressure of the water flow at the position of the filter housing 2 are increased.
The bottom of the filter hood 2 is fixedly connected with a second guide plate 5, the lower end of the second guide plate 5 is fixedly connected with the bottom wall of the splicing main pipe 1, and the second guide plate 5 is obliquely arranged; a flow guide channel 6 is formed between the second flow guide plate 5 and the first flow guide plate 4; the concatenation is responsible for 1 lower part fixedly connected with feed liquor pipe 7, and feed liquor pipe 7 and water conservancy diversion passageway 6 intercommunication, rivers enter into water conservancy diversion passageway 6 under the blockking of filter mantle 2, and rivers enter into feed liquor pipe 7 through water conservancy diversion passageway 6, and 7 terminal intercommunications of feed liquor pipe have a sediment section of thick bamboo 8, and feed liquor pipe 7 and 8 tangential intercommunications of a sediment section of thick bamboo, rivers enter into through the feed liquor pipe 7 of tangential intercommunication and have formed the whirl in the sediment section of thick bamboo 8.
The sedimentation cylinder 8 is a hollow conical cylinder, a central pipe 9 penetrates through the central axis of the sedimentation cylinder 8, and the central pipe 9 is matched with the inner wall of the sedimentation cylinder 8 to accelerate the formation of water flow rotational flow, so that sludge in sewage is gathered and precipitated downwards on the inner wall of the sedimentation cylinder 8 under the action of centrifugal force, and the separation of the sludge and water is accelerated; a filter screen 10 is nested at the lower part of the central tube 9, sludge in the sewage is far away from the central tube 9 under the drive of rotational flow, and water without sludge enters the central tube 9 from the filter screen 10, so that the separation of water and sludge is realized; the central pipe 9 extends to the upper part of the sedimentation cylinder 8 and is communicated with a return pipe 15, and the return pipe 15 is communicated with the splicing main pipe 1 to realize the water flow of the sewage after the sludge is removed.
The lower end of the sedimentation cylinder 8 is communicated with a sludge box 12 through a communicating pipe 11, the sludge box 12 is communicated with a sludge discharge pipe 13, and the sludge discharge pipe 13 is provided with a manual valve 14, so that sludge discharge is conveniently controlled; a baffle 16 is arranged at the inlet of the sludge tank 12, and the baffle 16 is fixedly connected with the top wall of the sludge tank 12, so that the sludge is prevented from being lifted by water flow, and the sludge precipitation is accelerated; specifically, the space of mud in a section of thick bamboo 8 reduces gradually under the whirl drives, and the space increases in the twinkling of an eye when entering into sludge box 12 behind communicating pipe 11 for the whirl finishes fast, makes the static sediment of mud.
To avoid sludge clogging the filter housing 2; the inner side of the filter housing 2 is nested with a rotation impeller 3, the rotation impeller 3 comprises impeller plates 301 distributed circumferentially, the impeller plates 301 are semicircular plates, the impeller plates 301 are abutted and slide against the inner wall of the filter housing 2, the impeller plates 301 are fixedly connected with a rotating shaft 302, and two ends of the rotating shaft 302 are rotatably connected with the inner wall of the splicing main pipe 1 through bearing seats; the upper end of the first guide plate 4 is flush with the rotating shaft 302, so that water flow directly rushes to the impeller plate 301 to drive the rotation impeller 3 to rotate, the impeller plate 301 scrapes off sludge on the inner wall of the filter housing 2 and pushes the sludge to the flow guide channel 6, and the filter housing 2 is prevented from being blocked and simultaneously the sludge is pushed and collected.
The following are specifically mentioned: the splicing main pipe in the application is the prior art; the filter screen, the first guide plate, the second guide plate, the liquid inlet pipe, the sedimentation cylinder, the central pipe, the filter screen, the backflow pipe, the sludge box, the baffle plate and the autorotation impeller comprising the impeller plate and the rotating shaft are innovation points of the application; the filter hood, the first guide plate, the second guide plate, the liquid inlet pipe, the sedimentation cylinder, the central pipe, the filter screen and the return pipe are arranged to intercept sludge and guide the sludge to the sedimentation cylinder through the guide channel, so that the sludge sedimentation is accelerated, the water after the sludge is removed flows back, the continuous pipeline cleaning without cutting off is realized, the sludge removal effect is good, and the pipeline blockage is avoided; through being equipped with the rotation impeller including impeller plate, pivot, under the guide plate cooperation, realize the rotation of rotation impeller, strike off and promote the mud of filter mantle inner wall, avoid the filter mantle to block up and promote the mud removal simultaneously, sludge collection sediment with higher speed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A pipeline sewage discharge device for hydraulic engineering comprises a device body; the device is characterized in that the device body comprises a splicing main pipe (1), a filter mantle (2) is arranged in the splicing main pipe (1), a first guide plate (4) is arranged on the front side of the filter mantle (2), a second guide plate (5) is fixedly connected to the bottom of the filter mantle (2), and a guide channel (6) is formed between the second guide plate (5) and the first guide plate (4); the lower part of the splicing main pipe (1) is fixedly connected with a liquid inlet pipe (7), the liquid inlet pipe (7) is communicated with the flow guide channel (6), the tail end of the liquid inlet pipe (7) is communicated with a precipitation cylinder (8), a central pipe (9) penetrates through the central axis position of the precipitation cylinder (8), and a filter screen (10) is nested at the lower part of the central pipe (9); the central pipe (9) extends to the upper part of the sedimentation cylinder (8) and is communicated with a return pipe (15), and the return pipe (15) is communicated with the splicing main pipe (1).
2. The pipe blowdown device for the water conservancy project according to claim 1, characterized in that, the splicing main pipe (1) is provided with connecting flanges (102) at both ends, and is fixedly connected with the outside through the connecting flanges (102).
3. The pipe blowdown device for the hydraulic engineering according to claim 1, wherein the filter mantle (2) is a hemispherical filter screen, and the filter mantle (2) is located on the upper portion of the spliced pipeline (1) and is fixedly connected with the top wall of the spliced main pipe (1).
4. The pipe blowdown device for the water conservancy project according to claim 1, characterized in that, the first guide plate (4) is arranged obliquely, and the first guide plate (4) is fixedly connected with the bottom wall of the splicing main pipe (1).
5. The pipe blowdown device for the water conservancy project according to claim 1, wherein the lower end of the second guide plate (5) is fixedly connected with the bottom wall of the splicing main pipe (1), and the second guide plate (5) is obliquely arranged.
6. The pipe blowdown device for the water conservancy project according to claim 1, wherein the liquid inlet pipe (7) is tangentially communicated with the precipitation cylinder (8), and the precipitation cylinder (8) is a hollow conical cylinder.
7. The pipeline sewage discharging device for the water conservancy project according to claim 1, wherein the lower end of the sedimentation cylinder (8) is communicated with a sludge tank (12) through a communicating pipe (11), the sludge tank (12) is communicated with a sludge discharging pipe (13), and the sludge discharging pipe (13) is provided with a manual valve (14); a baffle (16) is arranged at the inlet of the sludge tank (12), and the baffle (16) is fixedly connected with the top wall of the sludge tank (12).
8. The pipe blowdown device for the hydraulic engineering according to claim 7, wherein the rotation impeller (3) is nested inside the filter housing (2), the rotation impeller (3) comprises impeller plates (301) distributed circumferentially, the impeller plates (301) are semicircular plates, the impeller plates (301) are abutted to the inner wall of the filter housing (2) to slide, the impeller plates (301) are fixedly connected with a rotating shaft (302), two ends of the rotating shaft (302) are rotatably connected with the inner wall of the splicing main pipe (1) through bearing seats, and the upper end of the first guide plate (4) is flush with the rotating shaft (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010765029.4A CN111851697A (en) | 2020-08-03 | 2020-08-03 | Pipeline waste fitting discharging for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010765029.4A CN111851697A (en) | 2020-08-03 | 2020-08-03 | Pipeline waste fitting discharging for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111851697A true CN111851697A (en) | 2020-10-30 |
Family
ID=72954215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010765029.4A Withdrawn CN111851697A (en) | 2020-08-03 | 2020-08-03 | Pipeline waste fitting discharging for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111851697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391467A (en) * | 2022-01-17 | 2022-04-26 | 青岛博雅生态环境工程有限公司 | Green carving halo irrigation system and halo irrigation method |
-
2020
- 2020-08-03 CN CN202010765029.4A patent/CN111851697A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391467A (en) * | 2022-01-17 | 2022-04-26 | 青岛博雅生态环境工程有限公司 | Green carving halo irrigation system and halo irrigation method |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201030 |
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| WW01 | Invention patent application withdrawn after publication |