CN203978800U - A kind of water intake flow guide device of integrated pumping plant - Google Patents
A kind of water intake flow guide device of integrated pumping plant Download PDFInfo
- Publication number
- CN203978800U CN203978800U CN201420242451.1U CN201420242451U CN203978800U CN 203978800 U CN203978800 U CN 203978800U CN 201420242451 U CN201420242451 U CN 201420242451U CN 203978800 U CN203978800 U CN 203978800U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- sewage
- pumping plant
- import
- integrated pumping
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000005086 pumping Methods 0.000 title claims abstract description 24
- 239000010865 sewage Substances 0.000 claims abstract description 34
- 230000008676 import Effects 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 5
- 238000005381 potential energy Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of water intake flow guide device of integrated pumping plant, described integrated pumping plant comprises that one can gather the cylindrical shell of sewage, the lower sides of cylindrical shell offers sewage import, the inner bottom part of cylindrical shell is provided with water pump, and is provided with and is with valvular sewage lifting pipe along barrel, and described sewage lifting pipe is drawn from cylindrical shell upper portion side wall, in described cylindrical shell, interval cylinder inboard wall and face sewage import and be provided with a guide plate, and be fixed with the bending water collecting board of an oblique cylinder inboard wall on the limit, lower end of guide plate; It has simple in structure, easy to install, can enter cylindrical shell from import to sewage and play guide functions, the features such as the normal work of protection water pump.
Description
Technical field
The utility model relates to a kind of water intake flow guide device of integrated pumping plant, belong to the integrated pumping plant technical field of integrated sewage water.
Background technique
Country more and more payes attention to for the improvement of sewage, and the application that cuts the dirty small-sized integrated lifting pumping plant of receiving pipe is also more and more.This integrated lifting pumping plant is referred to as again integrated pumping plant, it comprises that one can gather the cylindrical shell of sewage, the lower sides of cylindrical shell offers sewage import, the inner bottom part of cylindrical shell is provided with water pump, and is provided with and is with valvular sewage lifting pipe along barrel, and described sewage lifting pipe is drawn from cylindrical shell upper portion side wall.The sewage of this integrated pumping plant is to flow in cylindrical shell by sewage import, and sewage utilizes gravity flow to flow into pumping plant, and its water inlet has certain potential energy.If sewage directly enters pumping plant like this, water can impact the water pump of cylindrical shell bottom, cause the generation of mixed flow and cavitation erosion, can produce very large impact force to the water pump in pumping plant, destroy the vacuum state of pump working, make water pump extract a large amount of air, affect the working efficiency of water pump, also can produce cavitation phenomenon, destroy the impeller of water pump, thereby the water pump life-span is reduced.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, easy to install, can enter cylindrical shell from import to sewage and play guide functions, the water intake flow guide device of the integrated pumping plant of the normal work of protection water pump.
The purpose of this utility model completes by following technical solution, a kind of water intake flow guide device of integrated pumping plant, described integrated pumping plant comprises that one can gather the cylindrical shell of sewage, the lower sides of cylindrical shell offers sewage import, the inner bottom part of cylindrical shell is provided with water pump, one is provided with and is with valvular sewage lifting pipe along barrel, and described sewage lifting pipe is drawn from cylindrical shell upper portion side wall, in described cylindrical shell, interval cylinder inboard wall and face sewage import and be provided with a guide plate, and be fixed with the bending water collecting board of an oblique cylinder inboard wall on the limit, lower end of guide plate.
The utlity model has simple in structurely, easy to install, can enter cylindrical shell from import to sewage and play guide functions, the features such as the normal work of protection water pump.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, a kind of water intake flow guide device of integrated pumping plant, described integrated pumping plant comprises that one can gather the cylindrical shell 1 of sewage, the lower sides of cylindrical shell 1 offers sewage import 2, the inner bottom part of cylindrical shell 1 is provided with water pump 3, and is provided with the sewage lifting pipe 5 with valve 4 along barrel, and described sewage lifting pipe 5 is drawn from cylindrical shell 1 upper portion side wall.In described cylindrical shell 1, interval cylinder inboard wall and face sewage import 2 and be provided with a guide plate 6, and be fixed with the bending water collecting board 7 of an oblique cylinder inboard wall on the limit, lower end of guide plate 6.
The utility model passes through mounting guiding board, can reduce sewage and flow into the potential energy in pumping plant cylindrical shell 1, and guide the flow direction of current by the angle of inclination of bending water collecting board 7 on guide plate 6, make current flow into pumping plant bottom along pumping plant cylinder inboard wall, thereby avoid current directly to impact water pump, caused mixed flow.The impeller of water pump can not produce cavitation phenomenon yet, and has ensured the stable of pump working efficiency, the Security that has improved whole pumping plant.
Claims (1)
1. the water intake flow guide device of an integrated pumping plant, described integrated pumping plant comprises that one can gather the cylindrical shell of sewage, the lower sides of cylindrical shell offers sewage import, the inner bottom part of cylindrical shell is provided with water pump, and is provided with and is with valvular sewage lifting pipe along barrel, and described sewage lifting pipe is drawn from cylindrical shell upper portion side wall, it is characterized in that in described cylindrical shell, interval cylinder inboard wall and face sewage import and be provided with a guide plate, and be fixed with the bending water collecting board of an oblique cylinder inboard wall on the limit, lower end of guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242451.1U CN203978800U (en) | 2014-05-13 | 2014-05-13 | A kind of water intake flow guide device of integrated pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242451.1U CN203978800U (en) | 2014-05-13 | 2014-05-13 | A kind of water intake flow guide device of integrated pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978800U true CN203978800U (en) | 2014-12-03 |
Family
ID=51976252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242451.1U Expired - Lifetime CN203978800U (en) | 2014-05-13 | 2014-05-13 | A kind of water intake flow guide device of integrated pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761389A (en) * | 2019-10-23 | 2020-02-07 | 江苏中兴水务有限公司 | Prefabricated pump station and water body flow stabilizing method suitable for prefabricated pump station |
| CN111021729A (en) * | 2019-12-26 | 2020-04-17 | 江苏迈科道环境科技有限公司 | Integrated pump station is assembled to resin concrete that structural strength is high |
-
2014
- 2014-05-13 CN CN201420242451.1U patent/CN203978800U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761389A (en) * | 2019-10-23 | 2020-02-07 | 江苏中兴水务有限公司 | Prefabricated pump station and water body flow stabilizing method suitable for prefabricated pump station |
| CN111021729A (en) * | 2019-12-26 | 2020-04-17 | 江苏迈科道环境科技有限公司 | Integrated pump station is assembled to resin concrete that structural strength is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |
|
| CX01 | Expiry of patent term |