CN108560695A - The integrated prefabricated pumping plant of self-cleaning type - Google Patents
The integrated prefabricated pumping plant of self-cleaning type Download PDFInfo
- Publication number
- CN108560695A CN108560695A CN201810581115.2A CN201810581115A CN108560695A CN 108560695 A CN108560695 A CN 108560695A CN 201810581115 A CN201810581115 A CN 201810581115A CN 108560695 A CN108560695 A CN 108560695A
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- China
- Prior art keywords
- self
- cylinder
- pumping plant
- cleaning
- level sensor
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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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)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of integrated prefabricated pumping plant of self-cleaning type, including cylinder, water inlet line, outlet conduit and self-stripping unit, the inlet and outlet pipes are connect with cylinder respectively, and the self-stripping unit is located at cylinder and connects with water inlet line.The dirt accumulated to cylinder body bottom side wall is rinsed; gradually assemble to stack shell rotating middle part by flow; so as to be gone out by pumping; reach cleaning purpose; the present invention has more flexible nature, water pump can be protected to work normally but also realize the self-cleaning of integrated pump station, and maintenance difficulty and cost all substantially reduce; wide market can bring huge economic benefit.
Description
Technical field
The present invention relates to a kind of prefabricated pumping plant, more particularly to a kind of integrated prefabricated pumping plant of self-cleaning type.
Background technology
With the continuous quickening of national cities and towns process, the continuous expansion of city size, the discharge capacity of municipal sewage is also more next
It is bigger.Construction mode of the conventional concrete pumping plant as current mainstream pumping plant.Its investment is huge, and the construction period is long, expends big
The shortcomings of measuring human and material resources, can not moving is increasingly apparent.And prefabricated pumping plant solves the above problem well, is a kind of use
Convenient, reliable in quality, construction work amount is small, lower-cost novel all-in-one equipment of pumping station.Its feature has maneuverability, pump
Construction period of standing is extremely short, installation and its easy.Municipal Industry is normal as a new pumping plant development trend at home at present
Advise integrated pump station mainly by fiberglass formed cylinder body, proof submersible sand discharging pump, inspection platform, staircase, water inlet line, outlet conduit,
The compositions such as automatic coupling device, automatic control system.From integrated pump station is during municipal sewage collection system and centralized processing
Increasingly important role.It is mainly used for collecting and discharging residential quarters, restaurant, school, factory, army's barracks and other public affairs
The sewage and waste water etc. in place altogether mainly uses buried or half buried installation.
Existing integrated pump station bottom form is mostly plane formula so that after the impurity of flow entrained with is in entrance cylinder,
Since Gravitative Loads fall on bottom, forms precipitation and be laid in bottom.Although the area near water pump while water pump extracts water body
The impurity in domain can be siphoned away discharge together together with water body, but it is heavy to have part always at the region such as side wall with a distance from pump farther out
Starch can not be sucked away, and form dead angle, and the time has been grown can form a large amount of precipitations later, corrode cylinder, when needing frequent salvage charges
Arduously.
Although there are also the pumping plant of processing basic sediment, such as a kind of bottoms Chinese patent ZL201320396805.3
In prefabricated pumping plant scheme disclosed in hydraulically adjustable integrated pump station, bottom uses deflector, filler and multi-stage stairs
Labyrinth, although the design structure disclosed in it has good treatment effect to the deposit of pumping plant bottom, structure is also
It is excessively complicated, and without solving the problems, such as pumping plant bottom automatically cleaning.
Invention content
The present invention provides a kind of structure design advantages of simple, the integrated prefabricated pump of self-cleaning type with self-cleaning function
It stands.
According to an aspect of the invention, there is provided a kind of integrated prefabricated pumping plant of self-cleaning type, including cylinder, water inlet pipe
Road, outlet conduit and self-stripping unit, the inlet and outlet pipes are connect with cylinder respectively, the self-stripping unit position
Connect in cylinder and with water inlet line.It is available as a result, by installing the self-stripping unit being connect with water inlet line in cylinder
Water in water inlet line carries out cleaning treatment to the bottom of cylinder.
In some embodiments, the self-stripping unit includes penstock, self-cleaning circulating line and unidirectional nozzle,
One end of the penstock is connected to water inlet line, and the other end of the penstock is connected to self-cleaning circulating line, institute
The one end for stating unidirectional nozzle is connected to self-cleaning circulating line, and the other end of the unidirectional nozzle is equipped with jet port.It intakes as a result,
Water inlet in pipe flow directly to penstock and be flowed into after self-cleaning circulating line enter unidirectional nozzle after spray.
In some embodiments, the unidirectional nozzle is set as multiple, and the injection direction of the unidirectional nozzle is inclined
Downwards.Cylinder body bottom can be cleaned as a result,.
In some embodiments, the self-cleaning circulating line is in horizontal annular arrangement and close to the bottom of cylinder, institute
The position for stating self-cleaning circulating line is less than the position of water inlet line.It is sprayed as a result, using pressure head of intaking in water inlet pipe
Self-cleaning, saves the energy and cleaning performance is good.
In some embodiments, the upper section of tubing of the penstock is to be vertically arranged, under the penstock
Section of tubing is bent outward, and the angle of bending angle and vertical direction is 10 °~30 °, the lower part of the penstock
The diameter of pipeline is gradually reduced, and outlet diameter is the half of penstock pipeline maximum gauge.It is led as a result, by the water inlet of bending
The caliber managed and be gradually reduced, can by the water in water inlet pipe by penstock flow into self-cleaning circulating line after hydraulic pressure obtain
Reinforce.
In some embodiments, the integrated prefabricated pumping plant of self-cleaning type further includes water pump, and the water pump is located in cylinder
And it is connect with outlet conduit.The water in cylinder can be extracted into outlet conduit and sent out by water pump as a result,.
In some embodiments, the integrated prefabricated pumping plant of self-cleaning type further includes inspection platform, coupling guide rod and coupling
Pedestal, the stage casing in the inspection platform cylinder, the coupling seats are located at the lower part in cylinder, and the water pump is fixed on coupling
One end of pedestal, the coupling guide rod is fixedly connected with inspection platform, and one end of the coupling guide rod is fixed with coupling seats to be connected
It connects.Inspection platform can be used for the maintenance of inner barrel and fix some internal parts as a result, couples guide rod and coupling seats are used for
Fixed water pump.
In some embodiments, the integrated prefabricated pumping plant of self-cleaning type further includes water level sensor and control device, institute
It includes the first water level sensor and the second water level sensor to state water level sensor, and first water level sensor and the second water level pass
Sensor is mounted on the lower section in cylinder and positioned at inspection platform, and the installation site of second water level sensor is higher than the first water
The installation site of level sensor, first water level sensor, the second water level sensor and water pump electrically connect with control device
It connects.The first water level sensor and the second water level sensor are used to incude the water level in cylinder as a result, and water is controlled by control device
The opening and closing of pump.
In some embodiments, the integrated prefabricated pumping plant of self-cleaning type further includes fence grid maker and guide rail, the grid
Column grid maker is installed on water inlet line, and the guide rail is installed in cylinder, and the guide rail is fixedly connected with fence grid maker.By
This, fence grid maker for continuously intercepting and removing variously-shaped sundries in fluid automatically.
The beneficial effects of the invention are as follows：The invention discloses a kind of integrated prefabricated pumping plants of self-cleaning type, in pumping plant stack shell
Self-cleaning circulating line is arranged in bottom, and sewage, by penstock, fair speed is converted to by potential energy by water inlet line
After flow is entered by penstock, unidirectional nozzle below self-cleaning ring pipe sprays, further increase flow velocity obtain compared with
Big impulse force is rinsed the dirt of cylinder body bottom side wall accumulation, gradually assembles to stack shell rotating middle part by flow, to
It can be gone out by pumping, reach cleaning purpose, the present invention has more flexible nature, and water pump can be protected to work normally but also realize
The self-cleaning of integrated pump station, and maintenance difficulty and cost all substantially reduce, wide market can bring huge economy
Benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the integrated prefabricated pumping plant of self-cleaning type of an embodiment of the present invention；
Fig. 2 for the self-stripping unit of the integrated prefabricated pumping plant of Fig. 1 institutes self-cleaning type overlooking structure diagram.
Specific implementation mode
Invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 schematically shows that a kind of a kind of self-cleaning type integration of embodiment according to the present invention is pre-
Pumping plant processed.
Referring to Figures 1 and 2, the integrated prefabricated pumping plant of self-cleaning type include cylinder 1, water inlet line 2, outlet conduit 3, from clear
Cleaning device 4, water pump 5, coupling guide rod 51, coupling seats 52, fence grid maker 7, guide rail 71, inspection platform 8, staircase 9, exhaust pipe
10, water level sensor and control device.
Inspection platform 8 is set to the stage casing in cylinder 1, and water inlet line 2 and outlet conduit 3 are connect with cylinder 1 respectively.Water inlet
Pipeline 2 passes through the stage casing of cylinder 1 and the lower section positioned at inspection platform 8, fence grid maker 7 are installed on water inlet line 2, guide rail 71
It is installed in cylinder 1, guide rail 71 is fixedly connected with fence grid maker 7.Water pump 5 be located in cylinder 1 and with one end of outlet conduit 3
Connection, the other end of outlet conduit 3 are pierced by after rising through inspection platform 8 from the top of cylinder 1.The vertical tube of outlet conduit 3
Blind rod type soft sealing gate valve 21 and check-valves 22 are installed, check-valves 22 is equipped in the upper of blind rod type soft sealing gate valve 21 in section
Side.
Self-stripping unit 4 is located at cylinder 1 and connects with water inlet line 2, and self-stripping unit 4 includes penstock 41, from clearly
Wash circulating line 42 and unidirectional nozzle 43.Water inlet line 2 is equipped with an inclined-plane close to the lower section of outlet, and cleaning ring is connected to below inclined-plane
One end of 4 penstock 41 of shape pipeline, one end of penstock 41 are connected to self-cleaning circulating line 42.The one of unidirectional nozzle 43
End is connected to self-cleaning circulating line 42, and the other end of unidirectional nozzle 43 is equipped with jet port.
Self-cleaning circulating line 42 is in horizontal annular arrangement and close to the bottom of cylinder 1, the position of self-cleaning circulating line 42
It sets low in the position of water inlet line 2.Self-cleaning circulating line 42 is located at pumping plant cylinder 1 close to bottom away from 1 bottom of pumping plant cylinder
Distance is not more than five times of 43 height of unidirectional nozzle, and 42 annular diameter of self-cleaning circulating line is slightly less than the diameter of 1 inner wall of cylinder,
Self-cleaning circulating line 42 leads to trapezoidal mesa-shaped pedestal 44 and supports, and four pedestals 44, which are uniformly distributed, is welded on self-cleaning circulating line 42
Bottom.
Unidirectional nozzle 43 is set as multiple, and the injection direction of unidirectional nozzle 43 is tilted down.The number of unidirectional nozzle 43
It is 8~12, is highly 20cm, be evenly distributed on the lower section of self-cleaning circulating line 42, unidirectional nozzle 43 is pressed from both sides with horizontal direction
Angle is 40 °~60 °, and wherein jet expansion direction is on self-cleaning circulating line 42 for clockwise, unidirectional nozzle 43 goes out
Mouth eject flow can opposite 1 bottom corner position of stack shell the entrapped contaminants that it is accumulated are rinsed, unidirectional nozzle 43 goes out
Thus mouth diameter can ensure that the particulate matter in water will not block list not less than fence grid maker 7 by the maximum gauge of particle
Outlet to nozzle 43.
The upper section of tubing of penstock 41 is to be vertically arranged, and the lower part subtube of penstock 41 is bent outward,
Bending angle and the angle of vertical direction are 10 °~30 °, and the diameter of the lower part subtube of penstock 41 is gradually reduced, outlet
The half of 41 pipeline maximum gauge of a diameter of penstock.
Coupling seats 52 are located at the lower part in cylinder 1, and water pump 5 is fixed on coupling seats 52, couple one end of guide rod 51 with
Inspection platform 8 is fixedly connected, and one end of coupling guide rod 51 is fixedly connected with coupling seats 52.
Water level sensor includes the first water level sensor 61, the second water level sensor 62 and control device, and the first water level passes
Sensor 61 and the second water level sensor 62 are mounted on the lower section in cylinder 1 and positioned at inspection platform 8, the second water level sensor 62
Installation site be higher than the first water level sensor 61 installation site, the first water level sensor 61,62 and of the second water level sensor
Water pump 5 is electrically connected with control device.When water level in cylinder 1 is less than the first water level sensor 61, control device controls water
Pump 5 is stopped, and when the water level in cylinder 1 is higher than the second water level sensor 62, control device controls water pump 5 and opens work, water
The related dirt of sewage is passed through into outlet conduit 3 after 5 unlatching of pump, pumping plant is discharged.
Staircase 9 is installed on from top to bottom in cylinder 1, and exhaust pipe 10 is connected to the top of cylinder 1.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection domain of invention.
Claims (9)
1. the integrated prefabricated pumping plant of self-cleaning type, it is characterised in that：Including cylinder (1), water inlet line (2), outlet conduit (3) and
Self-stripping unit (4), the water inlet line (2) and outlet conduit (3) are connect with cylinder (1) respectively, the self-stripping unit (4)
Connect positioned at cylinder (1) and with water inlet line (2).
2. the integrated prefabricated pumping plant of self-cleaning type according to claim 1, it is characterised in that：The self-stripping unit (4)
Including penstock (41), self-cleaning circulating line (42) and unidirectional nozzle (43), one end of the penstock (41) with into
Waterpipe (2) is connected to, and the other end of the penstock (41) is connected to self-cleaning circulating line (42), the unidirectional nozzle
(43) one end is connected to self-cleaning circulating line (42), and the other end of the unidirectional nozzle (43) is equipped with jet port.
3. the integrated prefabricated pumping plant of self-cleaning type according to claim 2, it is characterised in that：The unidirectional nozzle (43) sets
It is set to multiple, the injection direction of the unidirectional nozzle (43) is tilted down.
4. the integrated prefabricated pumping plant of self-cleaning type according to claim 3, it is characterised in that：The self-cleaning circulating line
(42) it is in horizontal annular arrangement and the bottom close to cylinder (1), the position of the self-cleaning circulating line (42) is less than water inlet pipe
The position in road (2).
5. the integrated prefabricated pumping plant of self-cleaning type according to claim 2, it is characterised in that：The penstock (41)
Upper section of tubing be vertically arranged, the lower part subtube of the penstock (41) is bent outward, bending angle with it is vertical
The angle in direction is 10 °~30 °, and the diameter of the lower part subtube of the penstock (41) is gradually reduced, outlet diameter be into
The half of water conduit (41) pipeline maximum gauge.
6. according to the integrated prefabricated pumping plant of Claims 1 to 5 any one of them self-cleaning type, it is characterised in that：Further include water
It pumps (5), the water pump (5) is located in cylinder (1) and is connect with outlet conduit (3).
7. the integrated prefabricated pumping plant of self-cleaning type according to claim 6, it is characterised in that：Further include inspection platform (8),
Couple guide rod (51) and coupling seats (52), the stage casing in inspection platform (8) cylinder (1), coupling seats (52) position
Lower part in cylinder (1), the water pump (5) are fixed on coupling seats (52), one end of the coupling guide rod (51) and maintenance
Platform (8) is fixedly connected, and one end of the coupling guide rod (51) is fixedly connected with coupling seats (52).
8. the integrated prefabricated pumping plant of self-cleaning type according to claim 1, it is characterised in that：Further include water level sensor and
Control device, the water level sensor include the first water level sensor (61) and the second water level sensor (62), first water
Level sensor (61) and the second water level sensor (62) are mounted on the lower section in cylinder (1) and positioned at inspection platform (8), described
The installation site of second water level sensor (62) is higher than the installation site of the first water level sensor (61), first level sensor
Device (61), the second water level sensor (62) and water pump (5) are electrically connected with control device.
9. the integrated prefabricated pumping plant of self-cleaning type according to claim 1, it is characterised in that：It further include fence grid maker
(7) it is installed on water inlet line (2) with guide rail (71), the fence grid maker (7), the guide rail (71) is installed on cylinder (1)
Interior, the guide rail (71) is fixedly connected with fence grid maker (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581115.2A CN108560695A (en) | 2018-06-07 | 2018-06-07 | The integrated prefabricated pumping plant of self-cleaning type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581115.2A CN108560695A (en) | 2018-06-07 | 2018-06-07 | The integrated prefabricated pumping plant of self-cleaning type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108560695A true CN108560695A (en) | 2018-09-21 |
Family
ID=63553095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810581115.2A Pending CN108560695A (en) | 2018-06-07 | 2018-06-07 | The integrated prefabricated pumping plant of self-cleaning type |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457758A (en) * | 2018-11-21 | 2019-03-12 | 江苏大学 | A kind of self-cleaning integrated pump station |
| CN109577468A (en) * | 2018-12-28 | 2019-04-05 | 江苏国泉泵业制造有限公司 | A kind of automatically cleaning integrated pump station with removable top cover |
| CN109622161A (en) * | 2018-12-06 | 2019-04-16 | 无锡赫普轻工设备技术有限公司 | Novel modularized wet method crude disintegrating apparatus |
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| CN206737105U (en) * | 2017-05-10 | 2017-12-12 | 上海海德隆流体设备制造有限公司 | A kind of integrated prefabricated pumping station system of fiber reinforced plastic barrel |
| CN206956918U (en) * | 2017-06-06 | 2018-02-02 | 上海熊猫机械(集团)有限公司 | A kind of pumping plant with backwashing function |
| CN208748811U (en) * | 2018-06-07 | 2019-04-16 | 佛山市肯富来工业泵有限公司 | The integrated prefabricated pumping plant of self-cleaning type |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457758A (en) * | 2018-11-21 | 2019-03-12 | 江苏大学 | A kind of self-cleaning integrated pump station |
| CN109622161A (en) * | 2018-12-06 | 2019-04-16 | 无锡赫普轻工设备技术有限公司 | Novel modularized wet method crude disintegrating apparatus |
| CN109577468A (en) * | 2018-12-28 | 2019-04-05 | 江苏国泉泵业制造有限公司 | A kind of automatically cleaning integrated pump station with removable top cover |
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