CN209353457U - A kind of integrated prefabricated pumping plant with backwashing function - Google Patents
A kind of integrated prefabricated pumping plant with backwashing function Download PDFInfo
- Publication number
- CN209353457U CN209353457U CN201821842108.5U CN201821842108U CN209353457U CN 209353457 U CN209353457 U CN 209353457U CN 201821842108 U CN201821842108 U CN 201821842108U CN 209353457 U CN209353457 U CN 209353457U
- Authority
- CN
- China
- Prior art keywords
- pumping plant
- pump housing
- pipe
- backwashing function
- integrated prefabricated
- 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.)
- Active
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 73
- 238000011001 backwashing Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004568 cement Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of integrated prefabricated pumping plant with backwashing function, including pumping plant cylinder, the outlet pipe being set on pumping plant cylinder lateral wall and water inlet pipe and it is installed at least one pump housing of bottom in pumping plant cylinder, the liquid outlet of each pump housing passes through a pressure pipe and is connected with outlet pipe, and the liquid outlet of the pump housing is circumscribed with a backwash tube with what pressure pipe joint was also connected, backwash tube extends to the inlet lower position of the pump housing far from one end of pressure pipe.Its technical solution can be realized the purpose of prefabricated pumping plant backwash and effectively prevent siltation in bottom in pumping plant.
Description
Technical field
The utility model relates to prefabricated pumping plant technical fields more particularly to a kind of with the integrated prefabricated of backwashing function
Pumping plant.
Background technique
Integrated prefabricated pumping plant is in engineer application, with small in size, integrated level is high, safeguards that the features such as time saving gradually replaces biography
System concrete pumping plant.Check-valves is configured on the pressure pipeline of internal every pump pumped (conveying) medium, is flow backwards for preventing medium, promotes water
The bad conditions such as pump reversion.Its main operational principle are as follows: wastewater media enters pumping plant inner barrel, water pump system by inlet ductwork
After system starting, sewage once flows through pressure pipeline, check-valves, gate valve, flow to next processing unit by outlet conduit.But it is existing
It is ineffective when having structure composition for conveying sticky biggish impurity；Or the pumping plant termination of pumping time it is longer after open pump again
In the case of, it air-dries, the impurity of precipitating is not easy to suspend.
Utility model content
For the above-mentioned problems in the prior art, a kind of mesh for being intended to can be realized prefabricated pumping plant backwash is now provided
And effectively prevent siltation in the integrated prefabricated pumping plant with backwashing function of bottom in pumping plant, it is above-mentioned to overcome
Technological deficiency.
Specific technical solution is as follows:
A kind of integrated prefabricated pumping plant with backwashing function, including pumping plant cylinder, be set on pumping plant cylinder lateral wall
Outlet pipe and water inlet pipe and at least one pump housing for being installed on bottom in pumping plant cylinder, the liquid outlet of each pump housing is logical
It crosses a pressure pipe to be connected with outlet pipe, and the liquid outlet of the pump housing is circumscribed with a backwash with what pressure pipe joint was also connected
Pipe, backwash tube extend to the inlet lower position of the pump housing far from one end of pressure pipe.
Preferably, in the interior bottom of pumping plant cylinder be equipped with the equal number of slopes of the pump housing, the extreme higher position on each slope connects
It is bordering on water inlet pipe and lowest position forms a pit, and constitutes a water channel structure tilted down, and pit is located at the pump housing
One end of the following position directly of inlet, backwash tube is protruded into pit.
Preferably, the upper opening of pumping plant cylinder is equipped with safety grids and well lid, and well lid is set in safety grids.
Preferably, pumping plant inner barrel is additionally provided with the ladder for extending to upper part opening.
Preferably, the quantity of the pump housing is two, and the liquid outlet of each pump housing passes sequentially through a pressure pipe, a non-return respectively
Valve, a gate valve and a connecting tube are connected to outlet pipe and protrude into the intracorporal one end of pumping plant cylinder.
Preferably, pumping plant cylinder is made of glass steel material, and pumping plant cylinder is installed in pumping plant by several fot screws
On pedestal.
Preferably, backwash tube is plastic cement hard tube.
The beneficial effect of above-mentioned technical proposal is:
Integrated prefabricated pumping plant with backwashing function include pumping plant cylinder, water inlet pipe, outlet pipe and at least one
The pump housing, the liquid outlet position of the pump housing is also circumscribed with a backwash tube, and the outlet end of backwash tube extends to the inlet of the pump housing
Lower position so that liquid stream is transported to liquid outlet by inlet by the pump housing and is delivered to again via pressure pipe when prefabricated pumping station operation
Outlet pipe, while the liquid outlet position part liquid stream of the pump housing is flowed to the inlet lower position of the pump housing by backwash tube, and
Inlet lower position impacts to form liquid stream vortex, and then can stir mud, the dregs to deposit in pumping plant cylinder body bottom, and
Under the inlet suction of the pump housing outside outlet pipe outflow pumping plant cylinder, to realize the purpose of prefabricated pumping plant backwash
And it effectively prevent siltation in bottom in pumping plant.
Detailed description of the invention
Fig. 1 is the cross section view for the integrated prefabricated pumping plant that the utility model has backwashing function；
Fig. 2 is the cross section view at another visual angle of integrated prefabricated pumping plant that the utility model has backwashing function.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with
Lower embodiment combination attached drawing 1 and Fig. 2 make the integrated prefabricated pumping plant provided by the utility model with backwashing function specific
It illustrates.
As shown in Figures 1 and 2, the integrated prefabricated pumping plant provided by the utility model with backwashing function includes pump
It stands and cylinder 1, the outlet pipe 2 that is set on 1 side wall of pumping plant cylinder and water inlet pipe 3 and is installed in pumping plant cylinder 1 bottom extremely
Few pump housing 4, the liquid outlet of each pump housing 4 pass through a pressure pipe 9 and are connected with outlet pipe 2, and the liquid outlet of the pump housing 4 and
What pressure pipe joint was also connected is circumscribed with a backwash tube 17, and backwash tube 17 extends to pump far from one end of pressure pipe 9
The inlet lower position of body.
Based on the above-mentioned technical proposal, with backwashing function integrated prefabricated pumping plant include pumping plant cylinder 1, water inlet pipe 3,
Outlet pipe 2 and at least one pump housing 4, the liquid outlet position of the pump housing 4 are also circumscribed with a backwash tube 17, and backwash tube 17
Outlet end extends to the lower position of the inlet of the pump housing 4, so that liquid stream is transported by the pump housing 4 by inlet when prefabricated pumping station operation
It is delivered to outlet pipe 2 via pressure pipe again to liquid outlet, while the liquid outlet position part liquid stream of the pump housing 4 is flowed by backwash tube 17
It moves to the inlet lower position of the pump housing 4, and impacts to form liquid stream vortex in inlet lower position, and then siltation can be stirred
Mud, dregs in 1 bottom of pumping plant cylinder, and pumping plant cylinder is flowed out along outlet pipe 2 under the inlet suction of the pump housing 4
Outside 1, to realize the purpose of prefabricated pumping plant backwash and effectively prevent siltation in bottom in pumping plant.Further, instead
Flushing pipe 17 is plastic cement hard tube.
In a preferred embodiment, in the interior bottom of pumping plant cylinder 1 be equipped with the equal number of slopes 5 of the pump housing 4, often
The extreme higher position on one slope 5 extends to 3 direction of water inlet pipe to approach the lowest position formation one on water inlet pipe 3 and each slope 5
Pit 6, and a water channel structure tilted down is constituted, and pit 6 is located at the underface position of the inlet of the corresponding pump housing 4
It sets, one end of backwash tube 17 is protruded into pit 6.So that on the one hand mud, dregs are natural after prefabricated pumping plant is out of service
It resides in pit 6, and in prefabricated pumping station operation, the liquid flow impact pit 6 that backwash tube 17 reversely flows out makes in pit 6
Interior formation liquid stream vortex and stir mud dregs, while the setting of slope 5 and water channel structure can further enhance liquid stream vortex
Intensity, liquid stream is impacted through water inlet pipe 3, slope 5 into pit 6, so that going mud better effect.
In a preferred embodiment, the upper opening of pumping plant cylinder 1 is equipped with safety grids 11 and well lid 12, and well
Lid 12 is set in safety grids 11.Further, the ladder 10 for extending to upper part opening is additionally provided with inside pumping plant cylinder 1,
Convenient for operator's disengaging.
Embodiment as a further preference, in the present embodiment, the quantity of the pump housing 4 are two, and each pump housing 4
Liquid outlet, which passes sequentially through a pressure pipe 9, a check-valves 8, a gate valve 7 and a connecting tube 16 respectively and is connected to outlet pipe 2, to be protruded into
One end in pumping plant cylinder 1.Further, each pump housing 4 is fixedly mounted with by a self coupling pedestal 15 to the inner bottom surface of pumping plant cylinder 1
On.Further, pumping plant cylinder 1 is made of glass steel material, and pumping plant cylinder 1 is installed in pumping plant bottom by several fot screws
On seat 14.It is normal in addition, being additionally provided with the control cabinet 13 to control 4 working condition of the pump housing in the side at 1 top of pumping plant cylinder
Device is advised, therefore omits repeat here.
The above is only the preferred embodiment of the present invention, is merely illustrative for the utility model, and
It is unrestricted.Those skilled in the art understand that can be to it in the spirit and scope defined by the utility model claims
Many changes, modifications, and even equivalents are carried out, but all will fall within the protection scope of the utility model.
Claims (6)
1. a kind of integrated prefabricated pumping plant with backwashing function, which is characterized in that including pumping plant cylinder (1), be set to institute
It states outlet pipe (2) and water inlet pipe (3) on pumping plant cylinder (1) side wall and is installed on the interior bottom of the pumping plant cylinder (1) extremely
A few pump housing (4), the liquid outlet of each pump housing (4) passes through a pressure pipe (9) and is connected with outlet pipe (2), and institute
The liquid outlet for stating the pump housing (4) is circumscribed with a backwash tube (17), the recoil with what the pressure pipe (9) joint was also connected
Wash the inlet lower position that pipe (17) extend to the pump housing (4) far from the one end of the pressure pipe (9).
2. as described in claim 1 with the integrated prefabricated pumping plant of backwashing function, which is characterized in that Yu Suoshu pumping plant cylinder
The interior bottom of body (1) be equipped with the pump housing (4) equal number of slopes (5), the extreme higher position of each slope (5) close to
The water inlet pipe (3) and lowest position form a pit (6), and constitute a water channel structure tilted down, and the pit
(6) it is located at the following position directly of the inlet of the pump housing (4), the pit (6) are protruded into one end of the backwash tube (17)
It is interior.
3. as claimed in claim 2 with the integrated prefabricated pumping plant of backwashing function, which is characterized in that the pumping plant cylinder
(1) upper opening is equipped with safety grids (11) and well lid (12), and the well lid (12) is set to the safety grids (11)
On.
4. as claimed in claim 3 with the integrated prefabricated pumping plant of backwashing function, which is characterized in that the pumping plant cylinder
(1) internal to be additionally provided with the ladder (10) for extending to upper part opening.
5. as claimed in claim 4 with the integrated prefabricated pumping plant of backwashing function, which is characterized in that the pump housing (4)
Quantity be two, and the liquid outlet of each pump housing (4) passes sequentially through a pressure pipe (9), a check-valves respectively
(8), a gate valve (7) and a connecting tube (16) are connected to one end that the outlet pipe (2) protrudes into the pumping plant cylinder (1).
6. as claimed in claim 5 with the integrated prefabricated pumping plant of backwashing function, which is characterized in that the backwash tube
It (17) is plastic cement hard tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842108.5U CN209353457U (en) | 2018-11-09 | 2018-11-09 | A kind of integrated prefabricated pumping plant with backwashing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842108.5U CN209353457U (en) | 2018-11-09 | 2018-11-09 | A kind of integrated prefabricated pumping plant with backwashing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353457U true CN209353457U (en) | 2019-09-06 |
Family
ID=67782682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842108.5U Active CN209353457U (en) | 2018-11-09 | 2018-11-09 | A kind of integrated prefabricated pumping plant with backwashing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656693A (en) * | 2019-10-23 | 2020-01-07 | 江苏省水利工程科技咨询股份有限公司 | Integrated pump station rapid dredging control device and use method thereof |
-
2018
- 2018-11-09 CN CN201821842108.5U patent/CN209353457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656693A (en) * | 2019-10-23 | 2020-01-07 | 江苏省水利工程科技咨询股份有限公司 | Integrated pump station rapid dredging control device and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205461312U (en) | Automatic filter equipment before pump | |
| CN110512714A (en) | A kind of anti-siltation integrated pump station of intelligence and its application method | |
| CN106830183A (en) | A kind of sewage separating device for kitchen use | |
| CN209353457U (en) | A kind of integrated prefabricated pumping plant with backwashing function | |
| CN108301501A (en) | A kind of no sedimentation type sewage lifting pump station | |
| CN209129140U (en) | A kind of integrated prefabricated pumping plant with self-cleaning function | |
| CN206477807U (en) | Drilling well inhales sand device with negative pressure | |
| CN207582650U (en) | Sewage lifter | |
| CN209353458U (en) | A kind of integrated prefabricated pumping plant with energy dissipating diverter function | |
| CN110594589A (en) | Slurry pipeline for eliminating conveying blockage and anti-blocking method thereof | |
| CN203962507U (en) | The recoiling device of vertical self-controlled self-priming pump | |
| CN205398987U (en) | Washing machine detergents is duckbill valve mechanism for pump | |
| CN108079625A (en) | A kind of sedimentation basin sewage disposal apparatus | |
| CN210827792U (en) | Intelligent silt-accumulation-preventing integrated pump station | |
| CN209065563U (en) | A kind of transmission of shield-tunneling construction sewage, sewage recovery reutilization device and system | |
| CN208152190U (en) | A kind of water supply and sewage work building leakage preventing structure | |
| CN205444431U (en) | Sewage does not have barrier and promotes distribution system | |
| CN210216576U (en) | Novel water supply device | |
| CN219185939U (en) | Novel muddy water mixed liquid gas stripping reflux unit of sedimentation tank | |
| CN209556109U (en) | A kind of prefabricated pumping plant sewage shunt pipe component | |
| CN214719049U (en) | Excess sludge pump dredging system | |
| CN210786505U (en) | Water conservancy conduit inlet crosses and filters cleaning device | |
| CN215559756U (en) | Sludge submersible pump backflow stirring device | |
| CN208934096U (en) | The prefabricated pumping plant of rainwater | |
| CN208195159U (en) | A kind of water knife sand cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An integrated prefabricated pump station with backwashing function Effective date of registration: 20231209 Granted publication date: 20190906 Pledgee: Zhejiang Tailong commercial bank Limited by Share Ltd. Quzhou Kecheng branch Pledgor: ZHEJIANG HAIBEI ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: Y2023980070183 |