CN107780524A - A kind of integrated pump station Accrete clearing device and dredging method - Google Patents
A kind of integrated pump station Accrete clearing device and dredging method Download PDFInfo
- Publication number
- CN107780524A CN107780524A CN201711207030.XA CN201711207030A CN107780524A CN 107780524 A CN107780524 A CN 107780524A CN 201711207030 A CN201711207030 A CN 201711207030A CN 107780524 A CN107780524 A CN 107780524A
- Authority
- CN
- China
- Prior art keywords
- ejector
- water
- clearing device
- accrete clearing
- pump station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000005086 pumping Methods 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 abstract description 9
- 238000013019 agitation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses a kind of integrated pump station Accrete clearing device and dredging method, the integrated pump station Accrete clearing device includes the pump housing and the outlet pipe being connected on the pump housing, and the delivery port of the outlet pipe is provided with branching pipe, and the branching pipe other end is provided with ejector.Pumping plant Accrete clearing device provided by the invention, the sub-fraction water of outlet pipe is set to be flowed into the water under high pressure that branching pipe forms low discharge, the water under high pressure of these low discharges projects by ejector, the water on periphery is driven to form a turbulent flow, the deposit agitation and water mixing of pumping plant bottom, detached by water pump, avoid pumping plant bottom and particulate matter packing phenomenon occur, the service efficiency of pumping plant is improved, while increases the safety coefficient of pumping plant.The present invention is simple in construction, and using effect is good, use easy to spread.
Description
Technical field
The present invention relates to equipment of pumping station technical field, more specifically to a kind of integrated pump station Accrete clearing device and clearly
Silt method.
Background technology
Sewage from the lifting of low level pipeline to high-order pipeline, is contained substantial amounts of particulate matter, water pump fortune by traditional pump station in sewage
During row, it can only extract from particulate matter near with a distance from pump, elapse the bottom for being deposited on pumping plant over time apart from remote particulate matter, sink
The gradual accumulation of product thing, remote from water pump particulate matter stacking is formed, hinders current quickly by water pump lifting to high-order water pipe,
It has impact on the service efficiency of pump；In addition, Wastewater particle is deposited in pumping plant, volatilize poisonous and harmful fuel gas, to pumping plant
Harm be present in safe and usual maintenance.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of integrated pump station Accrete clearing device and dredging method, avoided
There is particulate matter packing phenomenon in pumping plant bottom, improves the service efficiency of pumping plant, increases the safety coefficient of pumping plant.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of integrated pump station Accrete clearing device, including the pump housing and the outlet pipe being connected on the pump housing, the outlet pipe
Delivery port be provided with branching pipe, the branching pipe other end is provided with ejector.
Preferably, the branching pipe is provided with check valve.
Preferably, the end of one end that the branching pipe is connected with the outlet pipe is provided with screen pack.
Preferably, the ejector is the pipe of insertion, and one end of the ejector is delivery port, and the other end is water inlet.
Preferably, the delivery port direction of the external diameter of the ejector from the middle part of the ejector to the ejector
Gradually increase.
Preferably, the external diameter of the water inlet of the ejector is more than the external diameter of the delivery port.
Preferably, the branching pipe is set with one end that the ejector is connected through the outer wall in the middle part of the ejector
In the inside of the ejector.
Preferably, the truncated cone-shaped that the port of one end that the branching pipe is connected with the ejector diametrically tapers into.
To solve the above problems, present invention also offers a kind of method of integrated pump station desilting：The ejector is put
Enter to water bottom, and ensure the water inlet of the pump housing described in the delivery port face of the ejector, start after placing
The pump housing, a part of water of the delivery port of the pump housing are flowed into the water under high pressure that the branching pipe forms low discharge, these low discharges
Water under high pressure projected by ejector, drive the water on periphery to form a turbulent flow, the agitation of the deposit of pumping plant bottom and water mixed
Close, then sucked by the water inlet of the ejector, pass through the pump housing described in the delivery port directive of the ejector
Suction inlet, aqueous mixtures are then discharged fast into by the pump housing by high-order water pipe, realize the desilting to pumping plant.
The beneficial effects of the invention are as follows：Branching pipe is set by the delivery port of the outlet pipe in pumping plant, and it is another in branching pipe
One end sets ejector, the sub-fraction water of outlet pipe is flowed into the water under high pressure that branching pipe forms low discharge, these low discharges
Water under high pressure projected by ejector, drive the water on periphery to form a turbulent flow, the agitation of the deposit of pumping plant bottom and water mixed
Close, detached by water pump, avoid pumping plant bottom and particulate matter packing phenomenon occur, improve the service efficiency of pumping plant, increase simultaneously
Add the safety coefficient of pumping plant.The present invention is simple in construction, and using effect is good, use easy to spread.
Brief description of the drawings
Fig. 1 is the structural representation of the integrated pump station Accrete clearing device of the present invention.
Fig. 2 is the structural representation of the ejector of the integrated pump station Accrete clearing device of the present invention.
Wherein：1- ejectors, 2- check valves, 3- branching pipes, 4- outlet pipes, 5- water inlets, 6- delivery ports, the 7- pump housings.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Refer to accompanying drawing 1, a kind of integrated pump station Accrete clearing device of the present embodiment, including the pump housing 7 and be connected to the pump
Outlet pipe 4 on body 7, the delivery port of the outlet pipe 4 are provided with branching pipe 3, and the other end of branching pipe 3 is provided with ejector 1.
Integrated pump station Accrete clearing device based on above-mentioned technical characteristic, set by the delivery port of the outlet pipe 4 in pumping plant
Branching pipe 3, and the other end of branching pipe 3 set ejector 1, make outlet pipe 4 sub-fraction water be flowed into branching pipe 3 formed it is small
The water under high pressure of flow, the water under high pressure of these low discharges project by ejector 1, drive the water on periphery to form a turbulent flow, pump
Stand bottom deposit agitation and water mixing, detached by water pump, avoid pumping plant bottom and particulate matter packing phenomenon occur, improve
The service efficiency of pumping plant, while increase the safety coefficient of pumping plant.The present invention is simple in construction, and using effect is good, easy to spread to make
With.
In the present embodiment, the branching pipe 3 is provided with check valve 2.By setting the check valve 2, current can be prevented
Poured in down a chimney by the branching pipe 3 into the outlet pipe 4.
In the present embodiment, the end of one end that the branching pipe 3 is connected with the outlet pipe 4 is provided with screen pack.By institute
It is relatively small to state the diameter of branching pipe 3, some larger particulate matters may block the branching pipe 3, by setting the filtering
Net, relatively large particulate matter can be avoided to block the branching pipe 3.
As shown in Fig. 2 in the present embodiment, the ejector 1 is the pipe of insertion, and one end of the ejector 1 is delivery port
6, the other end is water inlet 5, and the external diameter of the water inlet 5 of the ejector 1 is more than the external diameter of the delivery port 6, described
The external diameter of ejector 1 gradually increases from the middle part of the ejector 1 to the direction of delivery port 6 of the ejector 1.The ejector
1 this set, it can make to become water under high pressure after the ejector 1 from the water that the water inlet 5 enters, make low discharge
Water can just drive a large amount of low pressure water to form a current in water inlet, drive the fast of the large-scale basic sediment in water inlet rear end
Speed flows to the water sucking mouth of water pump by the water inlet 5 of the ejector 1, tells that deposit is drawn by water pump, quickly
From low-lift to high-order water pipe, reach the effect of desilting.
In the present embodiment, one end that the branching pipe 3 is connected with the ejector 1 is through outside in the middle part of the ejector 1
Wall, is arranged on the inside of the ejector 1, and the port of one end that the branching pipe 3 is connected with the ejector 1 is diametrically gradual
The truncated cone-shaped to diminish.Set by port into this truncated cone-shaped, the sub-fraction from the outlet pipe 4 can be made to enter the branch
The current of water pipe 3, bigger pressure is obtained when being projected inside the ejector 1, plays more preferable effect.
A kind of integrated pump station dredging method of the present embodiment, the ejector 1 is put into water bottom, and ensures institute
The water inlet of the pump housing 7 described in the face of the delivery port 6 of ejector 1 is stated, starts the pump housing 7 after placing, the pump housing 7 goes out
A part of water at the mouth of a river is flowed into the water under high pressure that the branching pipe 3 forms low discharge, described in the water under high pressures of these low discharges passes through
Ejector 1 projects, and drives the water on periphery to form a turbulent flow, and the deposit agitation and water pumping plant bottom mix, then pass through institute
The water inlet 6 for stating ejector 1 sucks, by the suction inlet of the pump housing 7 described in the directive of the delivery port 6 of the ejector 1,
Then aqueous mixtures are discharged fast into by the pump housing 7 by high-order water pipe, realize the desilting to pumping plant.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of integrated pump station Accrete clearing device, including the pump housing and the outlet pipe that is connected on the pump housing, it is characterised in that：Institute
The delivery port for stating outlet pipe is provided with branching pipe, and the branching pipe other end is provided with ejector.
2. integrated pump station Accrete clearing device as claimed in claim 1, it is characterised in that：The branching pipe is provided with check valve.
3. integrated pump station Accrete clearing device as claimed in claim 1, it is characterised in that：The branching pipe connects with the outlet pipe
The end of the one end connect is provided with screen pack.
4. integrated pump station Accrete clearing device as claimed in claim 1, it is characterised in that：The ejector for insertion pipe, institute
The one end for stating ejector is delivery port, and the other end is water inlet.
5. integrated pump station Accrete clearing device as claimed in claim 4, it is characterised in that：The external diameter of the ejector is penetrated from described
The middle part of stream device gradually increases to the delivery port direction of the ejector.
6. the integrated pump station Accrete clearing device as described in claim 4 or 5, it is characterised in that：The water inlet of the ejector
The external diameter of mouth is more than the external diameter of the delivery port.
7. integrated pump station Accrete clearing device as claimed in claim 1, it is characterised in that：The branching pipe connects with the ejector
The one end connect passes through the outer wall in the middle part of the ejector, is arranged on the inside of the ejector.
8. integrated pump station Accrete clearing device as claimed in claim 7, it is characterised in that：The branching pipe connects with the ejector
The truncated cone-shaped that the port of the one end connect diametrically tapers into.
9. a kind of dredging method of the integrated pump station Accrete clearing device based on as described in claim any one of 1-8, its feature exist
In：The ejector is put into water bottom, and ensures the water inlet of the pump housing described in the delivery port face of the ejector
Mouthful, start the pump housing after placing, a part of water of the delivery port of the pump housing is flowed into the branching pipe and forms low discharge
Water under high pressure, the water under high pressure of these low discharges project by ejector, drive the water on periphery to form a turbulent flow, pumping plant bottom
Deposit stirs and water mixing, then is sucked by the water inlet of the ejector, passes through the water outlet of the ejector
Aqueous mixtures, are then discharged fast into high-order water pipe by the pump housing, realized to pump by the suction inlet of the pump housing described in mouth directive
The desilting stood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207030.XA CN107780524A (en) | 2017-11-27 | 2017-11-27 | A kind of integrated pump station Accrete clearing device and dredging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207030.XA CN107780524A (en) | 2017-11-27 | 2017-11-27 | A kind of integrated pump station Accrete clearing device and dredging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107780524A true CN107780524A (en) | 2018-03-09 |
Family
ID=61431135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711207030.XA Pending CN107780524A (en) | 2017-11-27 | 2017-11-27 | A kind of integrated pump station Accrete clearing device and dredging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107780524A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982055A (en) * | 2021-09-28 | 2022-01-28 | 中节能国祯环保科技股份有限公司 | Pump station dredging device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280299A (en) * | 2000-03-30 | 2001-10-10 | Sumitomo Heavy Ind Ltd | Earth and sand sucking system |
| JP2010058044A (en) * | 2008-09-03 | 2010-03-18 | Kobelco Eco-Solutions Co Ltd | Sand pumping apparatus |
| CN205421525U (en) * | 2016-02-02 | 2016-08-03 | 杭州西子泵业有限公司 | From integrative pump station of desilting |
| CN105964018A (en) * | 2016-07-29 | 2016-09-28 | 饶平县施蓝水处理科技有限公司 | Water treatment separating system |
| CN106498997A (en) * | 2016-12-01 | 2017-03-15 | 昆明理工大学 | A kind of collection excavates the Accrete clearing device and dredging method that collects and carry one |
| CN207905101U (en) * | 2017-11-27 | 2018-09-25 | 希阿埃（广州）有限公司 | A kind of integrated pump station Accrete clearing device |
-
2017
- 2017-11-27 CN CN201711207030.XA patent/CN107780524A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280299A (en) * | 2000-03-30 | 2001-10-10 | Sumitomo Heavy Ind Ltd | Earth and sand sucking system |
| JP2010058044A (en) * | 2008-09-03 | 2010-03-18 | Kobelco Eco-Solutions Co Ltd | Sand pumping apparatus |
| CN205421525U (en) * | 2016-02-02 | 2016-08-03 | 杭州西子泵业有限公司 | From integrative pump station of desilting |
| CN105964018A (en) * | 2016-07-29 | 2016-09-28 | 饶平县施蓝水处理科技有限公司 | Water treatment separating system |
| CN106498997A (en) * | 2016-12-01 | 2017-03-15 | 昆明理工大学 | A kind of collection excavates the Accrete clearing device and dredging method that collects and carry one |
| CN207905101U (en) * | 2017-11-27 | 2018-09-25 | 希阿埃（广州）有限公司 | A kind of integrated pump station Accrete clearing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982055A (en) * | 2021-09-28 | 2022-01-28 | 中节能国祯环保科技股份有限公司 | Pump station dredging device and method |
| CN113982055B (en) * | 2021-09-28 | 2022-10-28 | 中节能国祯环保科技股份有限公司 | Pump station dredging device and method |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |