CN105736466A - Vortex preventing machine of water pump - Google Patents
Vortex preventing machine of water pump Download PDFInfo
- Publication number
- CN105736466A CN105736466A CN201610137631.7A CN201610137631A CN105736466A CN 105736466 A CN105736466 A CN 105736466A CN 201610137631 A CN201610137631 A CN 201610137631A CN 105736466 A CN105736466 A CN 105736466A
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- water inlet
- suction pump
- water
- pump according
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a vortex preventing machine of a water pump. The machine comprises a water inlet pipe; water baffle plates horizontally extend from two sides of the water inlet pipe; vertical separation plates extend from the lower sides of the water baffle plates; the water inlet pipe is provided with water inlet holes in one sides of the separation plates below the water baffle plates; and because of shielding of the water baffle plates and the separation plates, vortexes on a pool surface are eliminated to prevent the water pump from sucking pollutants on the surface and the bottom of a pool to achieve a filtering effect. The machine not only can prevent the damage of an impeller of the pump, but also can prevent the evacuation of the pump, can separate the settlement at the bottom of the pool or layer a liquid phase to stabilize the liquid level so as to improve the separating and layering effect, and prevents the vortexes from taking out impurities at the bottom of a container to influence the product quality or to deposit to block a later production system.
Description
Technical field
The present invention relates to suction pump technical field, specifically, relate to a kind of anti-wortex device of suction pump.
Background technology
In asphalt production process, it is necessary to water intaking carries out the use of product reaction, cooling and fire-fighting etc., so setting up factories generally proximate to river bank, to fetch water conveniently.
Gao Fu company big pool pump inlet pipe is the back with water inlet line of 1 DN500, and the flow of pump is 1500m3/ h, lift is 30 meters, and owing to pump discharge is relatively big, suction pump operates in entry position and produces vortex, and pollutant are evacuated in pump, often occurs that clogging impeller and pump damage, and the wet goods pollutant of the water surface are drained into next unit, affect environment protection emission.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, it is provided that a kind of anti-wortex device of suction pump, both avoid damaging the impeller of pump, prevent again pump depletion；Settlement separate at the bottom of pond or stratified liquid can be made, improve the effect separating layering with stable liquid level, prevent again whirlpool from being taken out of by container bottom impurity, affect product quality or deposition blocks production system below.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of anti-wortex device of suction pump, including water inlet pipe, horizontally disposed water fender is stretched out in described water inlet pipe both sides, described water fender extend below vertical dividing plate, described water inlet pipe is provided with inlet opening in the side of the lower section of described water fender, dividing plate.
Further, described dividing plate is some pieces.
Further, described inlet opening is 22, is arranged in the both sides of water inlet pipe.
Further, described water fender length 1.5 meters, wide 0.4 meter.
Further, described inlet opening be sized to 0.15 × 0.12 meter.
Further, described inlet opening is provided with downward-sloping fin.
Further, described fin is provided with some water holes.
Further, described fin is articulated with described water inlet pipe, and described fin connection angle controls device.
Further, described angle controller includes being arranged at the connecting rod on described water inlet pipe and motor.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of anti-wortex device of suction pump of the present invention, including water inlet pipe, horizontally disposed water fender is stretched out in water inlet pipe both sides, water fender extend below vertical dividing plate, water inlet pipe is provided with inlet opening in the side of the lower section of water fender, dividing plate, due to blocking of water fender and dividing plate, eliminates the vortex in face, pond, avoid pollutant at the bottom of suction pump suction pit face and pond, play the effect of filtration.Both it is avoided that the impeller damaging pump, prevents again pump depletion；Settlement separate at the bottom of pond or stratified liquid can be made, improve the effect separating layering with stable liquid level, prevent again whirlpool from being taken out of by container bottom impurity, affect product quality or deposition blocks production system below.
Accompanying drawing explanation
Accompanying drawing is used for providing a further understanding of the present invention, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention, in the accompanying drawings:
Fig. 1 is the top view of the anti-wortex device of a kind of suction pump of the present invention；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is that the B of Fig. 2 is to sectional view.
In figure, 1 water inlet pipe；2 water fenders；
3 dividing plates；4 inlet openings.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
As shown in Figures 1 to 3, a kind of anti-wortex device of suction pump of the present invention, including length be 2.15 meters, specification be Ф 529 × 9 water inlet pipe 1, horizontally disposed water fender 2 is stretched out in water inlet pipe 1 both sides, water fender 2 extend below vertical dividing plate 3, it is 22 that water inlet pipe 1 is provided with inlet opening 4, dividing plate 3 and inlet opening 4 in the side of the lower section of water fender 2, dividing plate 3, is evenly spaced in the both sides of water inlet pipe 1.
Water fender 2 is long 1.5 meters, wide 0.4 meter, inlet opening 4 be sized to 0.15 × 0.12 meter.
Inlet opening 4 is provided with downward-sloping fin, and fin blocks the pollutant of the water surface further, and fin is provided with some tiny water holes, by tiny water hole, it is to avoid bulky grain pollutant.
Fin is articulated with water inlet pipe 1, fin connection angle control device, angle controller includes being arranged at the connecting rod on described water inlet pipe 1 and motor, intake as required number, by motor control fin rotation, adjust its angle.
Making complete anti-wortex device and be horizontally arranged at position in the import pond of suction pump, clear water delivers to required destination by 22 inlet openings 4 even into suction pump.
Last it is noted that these are only the preferred embodiments of the present invention; it is not limited to the present invention; although the present invention being described in detail with reference to embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent replacement; but all within the spirit and principles in the present invention; any amendment of being made, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (9)
1. the anti-wortex device of suction pump, including water inlet pipe, it is characterized in that: horizontally disposed water fender is stretched out in described water inlet pipe both sides, described water fender extend below vertical dividing plate, described water inlet pipe is provided with inlet opening in the side of the lower section of described water fender, dividing plate.
2. a kind of anti-wortex device of suction pump according to claim 1, it is characterised in that: described dividing plate is some pieces.
3. a kind of anti-wortex device of suction pump according to claim 2, it is characterised in that: described inlet opening is 22, is arranged in the both sides of water inlet pipe.
4. a kind of anti-wortex device of suction pump according to claim 1, it is characterised in that: described water fender length 1.5 meters, wide 0.4 meter.
5. a kind of anti-wortex device of suction pump according to claim 3, it is characterised in that: described inlet opening be sized to 0.15 × 0.12 meter.
6. a kind of anti-wortex device of suction pump according to claim 1, it is characterised in that: described inlet opening is provided with downward-sloping fin.
7. a kind of anti-wortex device of suction pump according to claim 6, it is characterised in that: described fin is provided with some water holes.
8. a kind of anti-wortex device of suction pump according to claim 6, it is characterised in that: described fin is articulated with described water inlet pipe, and described fin connection angle controls device.
9. a kind of anti-wortex device of suction pump according to claim 8, it is characterised in that: described angle controller includes being arranged at the connecting rod on described water inlet pipe and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610137631.7A CN105736466A (en) | 2016-03-10 | 2016-03-10 | Vortex preventing machine of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610137631.7A CN105736466A (en) | 2016-03-10 | 2016-03-10 | Vortex preventing machine of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105736466A true CN105736466A (en) | 2016-07-06 |
Family
ID=56250205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610137631.7A Pending CN105736466A (en) | 2016-03-10 | 2016-03-10 | Vortex preventing machine of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105736466A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005069048A (en) * | 2003-08-21 | 2005-03-17 | Ebara Corp | Vertical shaft pump and method for operating the same |
| US8245890B2 (en) * | 2009-04-07 | 2012-08-21 | Edward John Koch | Intake nozzle for a pump |
| CN103547810A (en) * | 2011-05-27 | 2014-01-29 | 斯奈克玛 | Liquid suction device comprising a tip reducing the formation of a suction vortex |
| CN204532959U (en) * | 2015-01-27 | 2015-08-05 | 沃德思源集团有限公司 | Anti-cyclone device |
| CN105298917A (en) * | 2015-11-16 | 2016-02-03 | 华东建筑设计研究院有限公司 | Flow guide vortex breaker used for opening of water sucking pipe of domestic water supplying water pump |
-
2016
- 2016-03-10 CN CN201610137631.7A patent/CN105736466A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005069048A (en) * | 2003-08-21 | 2005-03-17 | Ebara Corp | Vertical shaft pump and method for operating the same |
| US8245890B2 (en) * | 2009-04-07 | 2012-08-21 | Edward John Koch | Intake nozzle for a pump |
| CN103547810A (en) * | 2011-05-27 | 2014-01-29 | 斯奈克玛 | Liquid suction device comprising a tip reducing the formation of a suction vortex |
| CN204532959U (en) * | 2015-01-27 | 2015-08-05 | 沃德思源集团有限公司 | Anti-cyclone device |
| CN105298917A (en) * | 2015-11-16 | 2016-02-03 | 华东建筑设计研究院有限公司 | Flow guide vortex breaker used for opening of water sucking pipe of domestic water supplying water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
|
| RJ01 | Rejection of invention patent application after publication |