CN106545499A - New type water pump - Google Patents
New type water pump Download PDFInfo
- Publication number
- CN106545499A CN106545499A CN201611123057.6A CN201611123057A CN106545499A CN 106545499 A CN106545499 A CN 106545499A CN 201611123057 A CN201611123057 A CN 201611123057A CN 106545499 A CN106545499 A CN 106545499A
- Authority
- CN
- China
- Prior art keywords
- pump housing
- blade
- pump
- new type
- water pump
- 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
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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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- 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
- F04D29/007—Details, component parts, or accessories 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly
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- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially 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 present invention relates to a kind of New type water pump，Including the pump housing and motor，Impeller is provided with the pump housing，Water inlet and outlet are further respectively had on the pump housing，Filter holder and drainage screen are being additionally provided with the pump housing between water inlet and impeller，Sewage draining exit is additionally provided with the bottom sidewall positioned at the pump housing between water inlet and drainage screen，And blade shaft and Disintegrating knife are being further respectively had in the pump housing above sewage draining exit，Impeller includes wheel disc and around the equally distributed blade of wheel disk center，Blade includes linear leaf and short blade，Linear leaf and short blade are disposed alternately on wheel disc，And at least one blade breach is additionally provided with linear leaf，By adopting said structure，The present invention effectively can be filtered out into the impurity in the pump housing，Prevent water pump from blocking，The operating pressure of impeller in the pump housing can also be mitigated significantly simultaneously，Thus greatly improve the service behaviour and service life of water pump.
Description
Technical field
The present invention relates to a kind of New type water pump.
Background technology
For existing water pump, the motor of water pump drives the wheel rotation in pump body so that water passes through water pump
Water inlet enter into the pump body of water pump, it is achieved thereby that the function of pumping for water pump.The problems of but at the same time
It is the impurity usually containing bulks such as weeds, debris in the water being extracted, they can enter the pump housing with water, be wrapped in leaf
On wheel, so as to leverage the service behaviour of water pump, motor or blocking water pump can be even burnt out when serious, further, since leaf
Restriction in wheel construction design so that the water body flow situation in the pump housing is not good, can greatly increase the water born by impeller
Body pressure, so as to the service behaviour that also can have impact on water pump.
The content of the invention
To overcome above the deficiencies in the prior art, the technical problem to be solved in the present invention to be to provide one kind and effectively can filter
Into the impurity in the pump housing, prevent water pump from blocking, while the New type water pump of the operating pressure of impeller in the pump housing can also be mitigated significantly.
The technical scheme is that：A kind of New type water pump, including the pump housing and motor, are provided with defeated with motor in the pump housing
Go out the impeller of shaft end connection, water inlet and outlet are further respectively had on the pump housing, positioned at the pump between water inlet and impeller
Filter holder is additionally provided with vivo, drainage screen is provided with filter holder, positioned at the bottom of the pump housing between water inlet and drainage screen
Sewage draining exit is additionally provided with the wall of portion side, lid is additionally provided with sewage draining exit, and is also being distinguished in the pump housing above sewage draining exit
The blade shaft for vertically extending and the Disintegrating knife being connected with blade shaft are provided with, impeller includes wheel disc and around wheel disc
The equally distributed blade in center, blade include linear leaf and short blade, and linear leaf and short blade are disposed alternately on wheel disc, and
And at least one blade breach is additionally provided with linear leaf.
Above-mentioned New type water pump, wherein the bottom sidewall of the pump housing between water inlet and drainage screen from water inlet one end to
Drainage screen one end inclines obliquely, and sewage draining exit is provided close on the pump housing of drainage screen one end.
The mesh aperture of above-mentioned New type water pump, wherein drainage screen is 0.5cm to 1cm.
Above-mentioned New type water pump, blade breach therein are vee, arc notch or square breach.
The number of the blade breach on above-mentioned New type water pump, wherein linear leaf is 2, and 2 blade breach uniformly set
Put on linear leaf.
Lenth ratio between above-mentioned New type water pump, wherein linear leaf and short blade is 1.5:1 to 2:1.
The invention has the beneficial effects as follows：Effectively can be filtered out in the pump housing by adopting said structure, the present invention
Impurity, prevents water pump from blocking, while the operating pressure of impeller in the pump housing can also be mitigated significantly, thus greatly improves the work of water pump
Make performance and used life.
Description of the drawings
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of New type water pump；Fig. 2 is the structural representation of impeller in Fig. 1.
In figure：The pump housing 1, motor 2, impeller 3, water inlet 4, outlet 5, filter holder 6, drainage screen 7, sewage draining exit 8, lid
9, blade shaft 10 crushes motor 11, Disintegrating knife 12, wheel disc 13, linear leaf 14, short blade 15, blade breach 16.
Specific embodiment
As depicted in figs. 1 and 2, a kind of New type water pump, including the pump housing 1 and motor 2, are provided with defeated with motor 2 in the pump housing 1
Go out the impeller 3 of shaft end connection, water inlet 4 and outlet 5 further respectively had on the pump housing 1, positioned at water inlet 4 and impeller 3 it
Between the pump housing 1 in be additionally provided with filter holder 6, drainage screen 7 is provided with filter holder 6, positioned at water inlet 4 and drainage screen 7 it
Between the pump housing 1 bottom sidewall on be additionally provided with sewage draining exit 8, be additionally provided with lid 9 at sewage draining exit 8, and on sewage draining exit 8
The blade shaft 10 for vertically extending is further respectively had in the pump housing 1 of side（Can be driven by motor 11 is crushed）And and blade shaft
The Disintegrating knife 12 of 10 connections, impeller 3 include wheel disc 13 and the equally distributed blade in center around wheel disc 13, and blade includes
Linear leaf 14 and short blade 15, linear leaf 14 and short blade 15 are disposed alternately on wheel disc 13, and on linear leaf 14 also
It is provided with least one blade breach 16.
By adopting said structure, most of big debris can be being filtered to gear by filter holder 6 and drainage screen 7
The outside of net 7, such that it is able to prevent debris to be wrapped on impeller 3, affects the service behaviour of water pump, and by further adopting
Big impurity is crushed by Disintegrating knife 12, so can prevent from impurities accumulation to block drainage screen 7, it is to avoid motor 2 and impeller 3
The operating pressure for extracting water body is excessive, while have also been devised the blade wheel structure comprising linear leaf 14 and short blade 15, and is growing
Blade breach 16 is additionally provided with blade 14, this can also mitigate the operating pressure of impeller 3 significantly, therefore the present invention can increase
The job stability of strong water pump, and improve its performance and service life.
Preferably, for above-mentioned New type water pump, wherein the bottom side of the pump housing 1 between water inlet 4 and drainage screen 7
Wall is inclined from 4 one end of water inlet obliquely to 7 one end of drainage screen, and sewage draining exit 8 is provided close on the pump housing 1 of 7 one end of drainage screen.
Used as further preferably, for above-mentioned New type water pump, the wherein mesh aperture of drainage screen 7 is 0.5cm to 1cm.
Additionally, for above-mentioned New type water pump, blade breach 16 therein is vee, arc notch or square breach.
As further preferably, for above-mentioned New type water pump, the wherein number of the blade breach 16 on linear leaf 14
For 2, and 2 blade breach 16 are uniformly arranged on linear leaf 14.Simultaneously for above-mentioned New type water pump, wherein linear leaf
Lenth ratio between 14 and short blade 15 is 1.5:1 to 2:1.
In sum, can effectively be filtered out into the impurity in the pump housing by adopting said structure, the present invention, prevent water
Pump is blocked, while the operating pressure of impeller in the pump housing can also be mitigated significantly, thus is greatly improved the service behaviour of water pump and is made
Use the life-span.
The preferred embodiments of the disclosure and embodiment are explained in detail above in conjunction with accompanying drawing, but it is of the invention
The above-described embodiment and examples are not limited to, in the ken that those skilled in the art possess, can be not taking off
Various changes can be made on the premise of the present inventive concept.
Claims (6)
1. a kind of New type water pump, including the pump housing and motor, are provided with what is be connected with the output shaft end of the motor in the pump housing
Impeller, further respectively has water inlet and outlet on the pump housing, it is characterised in that：Positioned at the water inlet and the leaf
Filter holder is additionally provided with the pump housing between wheel, drainage screen is provided with the filter holder, positioned at the water inlet
And sewage draining exit is additionally provided with the bottom sidewall of the pump housing between the drainage screen, lid is additionally provided with the sewage draining exit, and
Further respectively have in the pump housing above the sewage draining exit blade shaft that vertically extends and with the knife
The Disintegrating knife of bobbin connection；The impeller includes wheel disc and around the equally distributed blade of the wheel disk center, the leaf
Piece includes linear leaf and short blade, and the linear leaf and short blade are disposed alternately on the wheel disc, and are come into leaves described
At least one blade breach is additionally provided with piece.
2. New type water pump as claimed in claim 1, it is characterised in that：Institute between the water inlet and the drainage screen
The bottom sidewall for stating the pump housing is inclined from water inlet one end obliquely to drainage screen one end, and the sewage draining exit is provided close to the mistake
On the pump housing of filter screen one end.
3. New type water pump as claimed in claim 1, it is characterised in that：The mesh aperture of the drainage screen is 0.5cm to 1cm.
4. New type water pump as claimed in claim 1, it is characterised in that：The blade breach is vee, arc notch
Or square breach.
5. New type water pump as claimed in claim 1, it is characterised in that：The number of the blade breach on the linear leaf is 2,
And 2 blade breach are uniformly arranged on the linear leaf.
6. New type water pump as claimed in claim 1, it is characterised in that：Length ratio between the linear leaf and the short blade
It is worth for 1.5:1 to 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123057.6A CN106545499A (en) | 2016-12-08 | 2016-12-08 | New type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123057.6A CN106545499A (en) | 2016-12-08 | 2016-12-08 | New type water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106545499A true CN106545499A (en) | 2017-03-29 |
Family
ID=58396913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611123057.6A Pending CN106545499A (en) | 2016-12-08 | 2016-12-08 | New type water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545499A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547775A (en) * | 2018-03-28 | 2018-09-18 | 中山市通发自动化设备有限公司 | High-efficiency electric pump |
| CN109209917A (en) * | 2018-09-19 | 2019-01-15 | 时飞龙 | A kind of proof submersible sand discharging pump with water outlet filter mechanism |
| CN110656677A (en) * | 2019-08-23 | 2020-01-07 | 谢红日 | Water inflow device is prevented blockking up in aquatic |
| CN111622957A (en) * | 2020-06-15 | 2020-09-04 | 张扬 | Water suction pump with anti-blocking function for road construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040173518A1 (en) * | 2003-03-03 | 2004-09-09 | Yuan Kuang Cheung | Coaxial filter and pump |
| JP2006233808A (en) * | 2005-02-23 | 2006-09-07 | Asmo Co Ltd | Fluid pump |
| CN201691886U (en) * | 2010-02-01 | 2011-01-05 | 廖维涌 | Self-cleaning dishwasher dredge pump |
| CN202811377U (en) * | 2012-09-05 | 2013-03-20 | 陈加议 | Sewage pump |
| CN104712560A (en) * | 2013-12-13 | 2015-06-17 | 天津硕益机械制造有限公司 | Sewage discharging pump |
| CN204458388U (en) * | 2014-12-12 | 2015-07-08 | 四川三台剑门泵业有限公司 | Anti-plugging sewage pump |
| CN205423135U (en) * | 2016-03-11 | 2016-08-03 | 永州市零陵远达新材料有限公司 | Novel water purification for water pump device |
-
2016
- 2016-12-08 CN CN201611123057.6A patent/CN106545499A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040173518A1 (en) * | 2003-03-03 | 2004-09-09 | Yuan Kuang Cheung | Coaxial filter and pump |
| JP2006233808A (en) * | 2005-02-23 | 2006-09-07 | Asmo Co Ltd | Fluid pump |
| CN201691886U (en) * | 2010-02-01 | 2011-01-05 | 廖维涌 | Self-cleaning dishwasher dredge pump |
| CN202811377U (en) * | 2012-09-05 | 2013-03-20 | 陈加议 | Sewage pump |
| CN104712560A (en) * | 2013-12-13 | 2015-06-17 | 天津硕益机械制造有限公司 | Sewage discharging pump |
| CN204458388U (en) * | 2014-12-12 | 2015-07-08 | 四川三台剑门泵业有限公司 | Anti-plugging sewage pump |
| CN205423135U (en) * | 2016-03-11 | 2016-08-03 | 永州市零陵远达新材料有限公司 | Novel water purification for water pump device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547775A (en) * | 2018-03-28 | 2018-09-18 | 中山市通发自动化设备有限公司 | High-efficiency electric pump |
| CN109209917A (en) * | 2018-09-19 | 2019-01-15 | 时飞龙 | A kind of proof submersible sand discharging pump with water outlet filter mechanism |
| CN109209917B (en) * | 2018-09-19 | 2020-08-25 | 浙江西菱股份有限公司 | Submersible sewage pump with water outlet filtering mechanism |
| CN110656677A (en) * | 2019-08-23 | 2020-01-07 | 谢红日 | Water inflow device is prevented blockking up in aquatic |
| CN111622957A (en) * | 2020-06-15 | 2020-09-04 | 张扬 | Water suction pump with anti-blocking function for road construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |
|
| WD01 | Invention patent application deemed withdrawn after publication |