CN220336046U - Sewage pipeline supercharging dredging facility and sewage discharge system - Google Patents
Sewage pipeline supercharging dredging facility and sewage discharge system Download PDFInfo
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- CN220336046U CN220336046U CN202321247929.5U CN202321247929U CN220336046U CN 220336046 U CN220336046 U CN 220336046U CN 202321247929 U CN202321247929 U CN 202321247929U CN 220336046 U CN220336046 U CN 220336046U
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- 239000010865 sewage Substances 0.000 title claims abstract description 213
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 141
- 238000011010 flushing procedure Methods 0.000 claims abstract description 85
- 238000003860 storage Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 claims 8
- 238000009434 installation Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 208000028659 discharge Diseases 0.000 description 19
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to a sewage pipeline supercharging dredging facility and a sewage discharge system, wherein the sewage pipeline supercharging dredging facility comprises a flushing water tank and a flushing water pipeline, one end of the flushing water pipeline is communicated with the flushing water tank, the other end of the flushing water pipeline is used as a sewage pipeline connecting end, and a water pump is arranged on the flushing water pipeline. The sewage discharge system comprises a sewage pool, a sewage pipeline communicated with the sewage pool and a sewage pipeline supercharging dredging facility, and the flushing water pipeline is connected with the sewage pipeline. The utility model adopts the high-pressure flushing water conveyed by the flushing water pipeline to dredge the blocked sewage pipeline, does not need to detect the blocking point of the sewage pipeline, directly conveys the dirt blocking the sewage pipeline to the sewage treatment plant at the tail end of the sewage pipeline along with the flushing water, can realize the quick dredging of the sewage pipeline, has convenient operation, saves time and labor, basically does not influence the normal sewage work of the sewage pipeline, and ensures the normal running of production.
Description
Technical Field
The utility model relates to a sewage pipeline pressurizing and dredging facility and a sewage discharge system, and belongs to the technical field of sewage discharge.
Background
The sewage treatment of hatchery usually is concentrated sewage to the sedimentation tank earlier and is deposited, filtered, carries to sewage treatment plant and carries out oxidation treatment, adopts this kind of mode, and sewage passes through the conduit from the sedimentation tank through natural pressure differential and flows to sewage treatment plant, often can cause the conduit to block because of following reasons in the transmission process of sewage: (1) The pipeline between the sedimentation tank and the sewage treatment plant is usually constructed by adopting closed pipe jacking operation, and due to the construction process, the pipeline is uneven due to the operation of a closed space, so that the pipeline is in a wave shape as a whole, sediment is easily accumulated at the bottom of the pipeline at the trough position, and the pipeline is blocked; (2) The sewage in the hatchery contains chicken flocks, if the sewage is not thoroughly filtered, sediment and external impurities are easily accumulated in the process of flowing to a sewage treatment plant, so that a pipeline is blocked; (3) The flow of sewage discharged from the water pipe is discontinuous, and air resistance is easily formed in the pipe, so that the pipe is blocked.
After the water pipe is blocked, the traditional treatment method is to find a blocking point on the ground above the pipe, and then to adopt professional equipment to suck dirt, or to manually or by a cleaning robot to enter the pipe for cleaning dirt, the method is difficult to clean the pipe, takes long time, and influences the normal dirt discharging work of the pipe.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a sewage pipeline supercharging dredging facility and a sewage discharge system, which can quickly dredge a blocked sewage pipeline, are convenient to operate, and basically cannot influence the normal sewage operation of the sewage pipeline.
The technical scheme for achieving the aim of the utility model is as follows: the utility model provides a sewage pipeline pressure boost mediation facility, includes wash basin and wash water pipeline, wash water pipeline's one end with wash water basin intercommunication, wash water pipeline's the other end is as the sewage pipeline link, be equipped with the water pump on the wash water pipeline.
Preferably, a flushing water valve is arranged on the flushing water pipeline, and the flushing water valve is positioned on the flushing water pipeline on the water outlet side of the water pump.
Further, the flushing water valve is positioned at the connecting end side of the sewage pipeline of the flushing water pipeline.
Preferably, the flushing water tank is provided with a dosing device. The dosing device can be any dosing device suitable for dosing water storage equipment such as a water tank or a water trough in the prior art.
The sewage discharge system comprises a sewage pool, a sewage pipeline communicated with the sewage pool and a sewage pipeline supercharging and dredging facility, wherein the sewage pipeline supercharging and dredging facility adopts any one of the sewage pipeline supercharging and dredging facilities disclosed by the utility model, and the flushing water pipeline is connected with the sewage pipeline (namely, the sewage pipeline connecting end of the flushing water pipeline is connected with the sewage pipeline).
The flushing water pipeline and the sewage pipeline can be connected in a three-way mode, and other parts suitable for connecting the two pipelines can be also used for connecting.
Preferably, the sewage drain pipe is arranged in a segmented manner, a section of the sewage drain pipe connected with the sewage pool is a vertical section or an inclined section (inclined relative to the vertical direction or the horizontal direction), and the flushing water pipe is connected with the vertical section or the inclined section of the sewage drain pipe.
Preferably, a drain valve is arranged on the drain pipe.
Preferably, the drain valve is located on a drain pipe between the sump and the flush water pipe.
Preferably, the water inlet end of the sewage drain pipe is provided with a filtering device.
The filtering device can be a grid or a screen mesh arranged at the water inlet end of the sewage drain pipe, or a sewage filter arranged in the sewage pool and connected with the sewage drain pipe.
Preferably, the sewage tank and the flushing tank adopt the same tank, and the tank is divided into two water storage areas, wherein one water storage area is used as the sewage tank, and the other water storage area is used as the flushing tank.
The beneficial effects of the utility model are as follows:
(1) Because the high-pressure flushing water conveyed by the flushing water pipeline is adopted to dredge the blocked sewage pipeline, the blocking point of the sewage pipeline is not required to be detected, and the dirt blocking the sewage pipeline is directly conveyed to the sewage treatment plant at the tail end of the sewage pipeline along with the flushing water, so that the quick dredging of the sewage pipeline can be realized, the operation is convenient, the time and the labor are saved, the normal sewage work of the sewage pipeline can not be influenced basically, the normal production is ensured, the sewage treatment device is particularly suitable for sewage treatment of hatcheries, and the problem of pipeline blocking in the sewage discharge process caused by insufficient pressure and more sediments of the sewage pipeline of a hatcheries sewage treatment system can be effectively solved;
(2) Due to the arrangement of the dosing device, a dissolving agent can be added into the flushing water tank, so that when flushing water is adopted to dredge the sewage drain, refractory dirt in the sewage drain, dirt at the corner or the lower part (the trough) of the sewage drain and sediment are dissolved, and the dredging effect of the sewage drain is improved;
(3) The high-pressure flushing water dredging of the sewage pipeline can be realized by only carrying out on-off switching control on the flushing water valve, the sewage valve and the water pump, so that the operation is simple, the flow is simple and convenient, and the dredging treatment of the sewage pipeline can be carried out at any time;
(4) Because the sewage pipeline supercharging dredging facility is connected to the existing sewage treatment system in a pipeline connection mode, the existing sewage treatment system is convenient to reconstruct, construction is convenient, investment is low, life benefits can be obtained by one-time investment, long-term benefits are obvious, and cleaning dredging cost of the sewage pipeline can be effectively reduced;
(5) Because the flushing water tank and the sewage tank can adopt the same water tank, the sewage tank can be modified on the basis of the existing sewage tank, the construction cost of the sewage pipeline pressurizing and dredging facility can be effectively reduced, and the occupied area is reduced.
Drawings
FIG. 1 is a schematic diagram of one embodiment of a blow down conduit boost and dredging facility of the present utility model;
FIG. 2 is a schematic diagram of an embodiment of a sewage disposal system of the present utility model;
FIG. 3 is a schematic view of another embodiment of the sewage discharge system of the present utility model;
fig. 4 is a schematic view of another embodiment of the sewage draining system (and sewage conduit supercharging dredging arrangement) of the present utility model.
Detailed Description
Referring to fig. 1, the utility model discloses a sewage pipeline pressurizing and dredging facility, which is mainly used for dredging sewage pipelines of municipal or large-scale factories and the like, and comprises a flushing water tank 1 and a flushing water pipeline 2, wherein the flushing water tank is used for storing flushing water for dredging the sewage pipelines, one end of the flushing water pipeline is communicated with the flushing water tank, the other end of the flushing water pipeline is used as a connecting end of the sewage pipeline and is used for being connected with the sewage pipelines, a water pump 3 is arranged on the flushing water pipeline and is used for pressurizing flushing water in the flushing water pipeline, and the water pump preferably adopts a high-pressure water pump so as to ensure the pressure of the flushing water. The sewage pipeline supercharging dredging facility can be independently built near the sewage pipeline, an existing sewage treatment system can be modified, the flushing water pipeline is connected with the sewage pipeline, when the sewage pipeline is blocked, the water pump is started, high-pressure flushing is carried out on the sewage pipeline by using flushing water, and quick dredging of the sewage pipeline can be achieved.
The flushing water pipeline is connected to the bottom of the flushing water tank, a flushing water valve 4 is preferably arranged on the flushing water pipeline, the flushing water valve is located on the flushing water pipeline on the water outlet side of the water pump, and is preferably located on the sewage pipeline connecting end side of the flushing water pipeline, so that the on-off of the flushing water pipeline is conveniently controlled.
The flushing water tank is preferably provided with a dosing device, and the dosing device can be used for adding a dissolving agent into the flushing water tank, so that when the flushing water is adopted to dredge the sewage pipeline, refractory dirt in the sewage pipeline, dirt at the corner or the lower part (trough) of the sewage pipeline and sediment are dissolved, and the dredging effect on the sewage pipeline is improved. The dosing device can be fixed above the flushing water tank through a bracket, and also can be fixed on the tank wall of the flushing water tank. The dosing device can be any dosing device suitable for dosing water storage equipment such as a water tank or a water trough in the prior art.
Referring to fig. 2 and 3, the utility model also discloses a sewage discharge system, which is suitable for sewage discharge treatment of municipal or large-scale factories and the like, and comprises a sewage tank 5, a sewage pipeline 6 communicated with the sewage tank and a sewage pipeline supercharging and dredging facility, wherein the sewage pipeline supercharging and dredging facility adopts any one of the sewage pipeline supercharging and dredging facilities disclosed by the utility model, and the flushing water pipeline is connected with the sewage pipeline (namely, the sewage pipeline connecting end of the flushing water pipeline is connected with the sewage pipeline). The end of the sewage drain is typically led to a sewage treatment plant 7.
The flushing water pipeline and the sewage pipeline can be connected in a three-way mode, and other parts suitable for connecting the two pipelines can be also used for connecting.
The sewage disposal pipeline is usually connected to the bottom wall of the sewage tank, the sewage disposal pipeline is preferably arranged in a segmented mode, one section of the sewage pipeline connected with the sewage tank is a vertical section or an inclined section (inclined relative to the vertical direction or the horizontal direction), and is preferably arranged in a vertical section, sewage in the sewage tank can enter the sewage disposal pipeline through natural pressure difference after being precipitated and filtered, power equipment for sewage discharge is not required, no accumulation blockage occurs in the vertical section or the inclined section of the sewage disposal pipeline, and the flushing water pipeline is connected with the vertical section or the inclined section of the sewage disposal pipeline.
And a sewage discharge valve 8 is arranged on the sewage discharge pipeline, so that sewage discharge control is facilitated. The drain valve is located on the drain pipe between the sewage tank and the flush water pipe (on the drain pipe between the junction of the flush water pipe and the drain pipe and the sewage tank), preferably on the sewage tank junction end side (inlet end side) of the drain pipe.
The water inlet end of the sewage drain pipe is preferably provided with a filtering device, so that sewage entering the sewage drain pipe is filtered conveniently, and dirt and sundries are reduced from entering the sewage drain pipe. The filtering device can be a grid or a screen mesh arranged at the water inlet end of the sewage drain pipe, or a sewage filter arranged in the sewage pool and connected with the sewage drain pipe.
The sewage tank and the flushing water tank can adopt the same water tank, and the water tank is divided into two water storage areas, wherein one water storage area is used as the sewage tank, and the other water storage area is used as the flushing water tank. The sewage tank in the existing sewage system can be modified, and independent partitions are divided into the sewage tank and used as the flushing water tank.
Under the condition that the site and other conditions allow, the sewage pipeline pressurizing and dredging facility can be modified on the basis of the fire-fighting facility, a fire-fighting water pool is used as the flushing water pool, a fire-fighting pump or a fire-fighting pump set is used as the water pump, a branch is additionally arranged at the rear end (water outlet end) of the fire-fighting pump or the fire-fighting pump set, and the branch is connected into the sewage pipeline and used as a flushing water pipeline, so that the fire-fighting facility has the fire-fighting effect and the sewage pipeline dredging effect, the construction cost and the site occupation are saved, and the effective utilization value of the fire-fighting equipment is improved.
Referring to fig. 4, if necessary, a negative pressure branch may be led out from the tail end of the sewage pipe through a tee joint 11, the tail end of the negative pressure branch is connected to a negative pressure tank 9, a vacuum pumping device (or called a negative pressure pump, or a vacuum pump, not depicted) is connected to the upper part of the negative pressure tank, the negative pressure pump is started to form negative pressure in the negative pressure tank, and a negative pressure branch control valve (e.g., a stop valve adapted to negative pressure) 10 is arranged on the negative pressure branch. Under the condition that a sewage pipeline is blocked and is difficult to dredge only by pressure flushing of a water pump, a negative pressure branch can be independently adopted, negative pressure suction is carried out on the water outlet side (tail end side) of the sewage pipeline by negative pressure of a negative pressure tank or positive pressure flushing (flushing water valve is opened and a water pump is started) and negative pressure suction is carried out on the water outlet side (near sewage pool side) of the sewage pipeline at the same time (a negative pressure branch control valve is opened, and before the negative pressure branch control valve is opened, a negative pressure pump is started to form required negative pressure in the negative pressure tank). In general, when the plug is to be driven, a larger acting force (positive pressure acting force on the water inlet side and/or negative pressure acting force on the water outlet side) is needed at the beginning, once the plug moves, the acting force needed for continuously discharging the plug is obviously reduced, so that the plug can be thoroughly dredged only by applying negative pressure before moving the plug and only the positive pressure action of the water pump is needed after moving the plug, and therefore, the negative pressure tank does not need to have an excessive volume and does not need to have excessive suction volume, in this case, the negative pressure pump is started to form a certain negative pressure in the negative pressure tank before negative pressure suction is performed, the negative pressure pump can be closed after the needed negative pressure is formed, then the negative pressure branch control valve is opened for negative pressure suction, and once the plug moves or a small amount of suction is generated, the negative pressure in the negative pressure tank can be rapidly reduced.
The negative pressure branch pipe can be vertically arranged, and the negative pressure tank is positioned above the sewage drain pipe, so that sewage can flow into the sewage drain pipe downwards under the action of gravity in the suction process, and meanwhile, sewage can be prevented from flowing into the negative pressure tank or inflow is reduced in the suction process.
The negative pressure tank can be provided with a vent pipe communicated with the atmosphere, the vent pipe is provided with a vent valve, and the vent valve is closed when vacuumizing. After dredging, the ventilation valve is opened, so that the sewage which enters the negative pressure branch and the negative pressure tank (if any) flows out by gravity (flows back to the sewage drain pipe and then flows into the sewage treatment plant through the sewage drain pipe).
The negative pressure tank and associated equipment (e.g., negative pressure pump) may be provided using any suitable existing negative pressure sewage delivery technology.
In practical application, both can be in under the condition that drain is blockked up to drain carries out high pressure flushing mediation, can regularly again to drain carries out high pressure flushing, for example, every month is in fixed time or fixed time range to drain carries out high pressure flushing once, avoids drain siltation is blockked up, ensures the blowdown effect of drain. The periodic high-pressure flushing of the sewage drain can be arranged in a time period with smaller sewage discharge amount or sewage discharge cutoff (without sewage discharge) according to the actual working condition of the sewage discharge system, so that the influence on the normal sewage drain work of the sewage drain is avoided or reduced.
The control mode of the high-pressure flushing and dredging of the sewage discharge system and the sewage discharge pipeline is as follows: when the sewage pool normally discharges sewage, the sewage valve is opened, the flushing water valve and the water pump are closed, and the sewage in the sewage pool flows into the sewage pipeline to be discharged by utilizing natural pressure; when the sewage drain pipe is blocked or blocked, or the sewage drain pipe needs to be flushed at high pressure regularly, the sewage drain valve is closed, the flushing water valve and the water pump are opened, flushing water added with a dissolving agent is pumped into the sewage drain pipe, and the sewage drain pipe is flushed at high pressure and dredged.
The blowdown valve and the wash water valve can be provided with a remote control device according to the prior art, so that the remote operation and control of staff can be facilitated.
The preferred and optional technical means disclosed in the utility model may be combined arbitrarily to form a plurality of different technical schemes, except for the specific description and the further limitation that one preferred or optional technical means is another technical means.
Claims (10)
1. The utility model provides a sewage pipeline pressure boost mediation facility, its characterized in that includes wash basin and wash water pipeline, wash water pipeline's one end with wash water basin intercommunication, wash water pipeline's the other end is as the sewage pipeline link, be equipped with the water pump on the wash water pipeline, the water pump adopts high-pressure water pump, be equipped with the wash water valve on the wash water pipeline.
2. The blowdown pipe supercharging and dredging facility of claim 1, wherein the flushing water valve is located on a flushing water pipe on a water outlet side of the water pump.
3. The blowdown pipe supercharging and dredging apparatus as claimed in claim 2, wherein the flushing water valve is located at a blowdown pipe connection end side of the flushing water pipe.
4. A sewer pressurizing and dredging installation as defined in claim 3, wherein said flushing tank is provided with a dosing device.
5. A sewage discharge system, characterized by comprising a sewage pool, a sewage pipeline communicated with the sewage pool and a sewage pipeline supercharging and dredging facility, wherein the sewage pipeline supercharging and dredging facility adopts the sewage pipeline supercharging and dredging facility as claimed in any one of claims 1 to 4, and the flushing water pipeline is connected with the sewage pipeline.
6. The sewage discharge system as claimed in claim 5, wherein the sewage pipe is provided in a segment, a segment connected to the sewage tank is a vertical segment or an inclined segment, and the flushing water pipe is connected to the vertical segment or the inclined segment of the sewage pipe.
7. The sewage disposal system of claim 6, wherein said sewage conduit is provided with a sewage valve.
8. The wastewater discharge system of claim 7 wherein the trapway valve is located on the wastewater line between the wastewater tank and the flush line.
9. The wastewater discharge system of claim 8, wherein the water inlet end of the wastewater discharge pipe is provided with a filtering device.
10. The wastewater discharge system of claim 9, wherein said wastewater tank and said rinse tank are the same tank, said tank being divided into two water storage areas, one of which is said wastewater tank and the other of which is said rinse tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247929.5U CN220336046U (en) | 2023-05-23 | 2023-05-23 | Sewage pipeline supercharging dredging facility and sewage discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247929.5U CN220336046U (en) | 2023-05-23 | 2023-05-23 | Sewage pipeline supercharging dredging facility and sewage discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336046U true CN220336046U (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321247929.5U Active CN220336046U (en) | 2023-05-23 | 2023-05-23 | Sewage pipeline supercharging dredging facility and sewage discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336046U (en) |
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2023
- 2023-05-23 CN CN202321247929.5U patent/CN220336046U/en active Active
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