CN107035730B - Self-cleaning type water pump - Google Patents
Self-cleaning type water pump Download PDFInfo
- Publication number
- CN107035730B CN107035730B CN201710502417.1A CN201710502417A CN107035730B CN 107035730 B CN107035730 B CN 107035730B CN 201710502417 A CN201710502417 A CN 201710502417A CN 107035730 B CN107035730 B CN 107035730B
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- CN
- China
- Prior art keywords
- water pump
- water
- filter mechanism
- vane
- machine frame
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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
-
- 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
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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
- 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
-
- 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
- F04D13/12—Combinations of two or more pumps
Abstract
The invention discloses a kind of Self-cleaning type water pumps, it includes water pump main machine frame, discharge mechanism, water intake mechanism, water outlet filter mechanism and water inlet filter mechanism, water inlet filter mechanism is mounted on the lower section of water pump main machine frame, water intake mechanism and water inlet filter mechanism, water pump main machine frame includes the first waterproof bulkhead, hydroelectric machine out, connecting tube, water inlet motor and the second waterproof bulkhead, discharge mechanism includes the first water pump vane, central rotating shaft and the first filtering net, water outlet filter mechanism includes reverse impeller and the first export mouth, water intake mechanism includes third water pump vane, 4th water pump vane and the second filtering net, water inlet filter mechanism includes the second reverse impeller and the second export mouth, Self-cleaning type water pump of the present invention uses filtering net and reverse impeller, mixed water with silt can be discharged out of water pump, prevent water pump from blocking The phenomenon that, it effectively prevents water pump from cause thermal damage occurred, draws water high-efficient, safety is higher, and use is more convenient.
Description
Technical field
The present invention relates to a kind of water pumps, more particularly to Self-cleaning type water pump.
Background technique
Currently, existing water pump is largely the water inlet of independent water inlet, independent water outlet water outlet, such simple function it is clear
Water pump is poor in the more waters effect of cleaning sullage, sand basin, sundries, and the strainer that water inlet has is easier in water inlet by mud
Sand blocking leads to water pump fever damage, and part silt enters damage water pump vane, easily causes internal blocking, make water pump can not
With, low efficiency of drawing water, safety is low, it is therefore desirable to which a kind of scheme solves the above problems.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Self-cleaning type water pumps.
The present invention is to solve above-mentioned technical problem by following technical proposals: a kind of Self-cleaning type water pump comprising
Water pump main machine frame, discharge mechanism, water intake mechanism, water outlet filter mechanism and water inlet filter mechanism, the water outlet filter
Structure is mounted on the top of water pump main machine frame, and the discharge mechanism is connect with water outlet filter mechanism, the water inlet filter mechanism
It is mounted on the lower section of water pump main machine frame, the water intake mechanism and water inlet filter mechanism,
The water pump main machine frame include the first waterproof bulkhead, go out hydroelectric machine, connecting tube, water inlet motor and the second waterproof every
Plate, first waterproof bulkhead and the second waterproof bulkhead are mounted on the two sides up and down of water pump main machine frame, it is described go out hydroelectric machine and into
Hydroelectric machine is mounted in water pump main machine frame, and the connecting tube connects out hydroelectric machine and water inlet motor,
The discharge mechanism includes the first water pump vane, the second water pump vane, central rotating shaft and the first filtering net, described
Central rotating shaft is mounted among discharge mechanism, and first water pump vane and the second water pump vane are mounted on central rotating shaft, institute
The centre that the first filtering net is mounted on the first water pump vane and the second water pump vane is stated,
The water outlet filter mechanism includes reverse impeller and the first export mouth, and first reverse impeller and first export
Mouth connection,
The water intake mechanism includes third water pump vane, the 4th water pump vane and the second filtering net, the third water pump
Impeller, the 4th water pump vane are mounted on water intake mechanism, and second filtering net is mounted on third water pump vane and the 4th water pump
The centre of impeller,
The water inlet filter mechanism includes the second reverse impeller and the second export mouth, second reverse impeller and second
Export mouth connection.
Preferably, first waterproof bulkhead and the second waterproof bulkhead is vertical with central rotating shaft connect.
Preferably, the central rotating shaft connection water pump main machine frame, discharge mechanism and water intake mechanism.
Preferably, the hydroelectric machine out and water inlet motor start simultaneously at operating.
Preferably, the size of the reverse impeller is the half of water pump vane.
The positive effect of the present invention is that: Self-cleaning type water pump of the present invention uses filtering net and reverse impeller, can
Mixed water with silt is discharged out of water pump, prevents water pump there is a phenomenon where blocking, effectively prevents water pump from heat waste occurred
It is bad, it draws water high-efficient, safety is higher, and use is more convenient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
As shown in Figure 1, water pump main machine frame 1, discharge mechanism 2, water intake mechanism 3, the first water pump vane 4, the second water pump vane
5, third water pump vane 6, the 4th water pump vane 7, central rotating shaft 8, the first filtering net 9, water outlet filter mechanism 10, first are anti-
To impeller 11, the first export mouth 12, the first waterproof bulkhead 13, go out hydroelectric machine 14, connecting tube 15, water inlet motor 16, the second waterproof
Partition 17, water inlet filter mechanism 18, the second reverse impeller 19, the second export mouth 20, the second filtering net 21.
A kind of Self-cleaning type water pump comprising water pump main machine frame 1, discharge mechanism 2, water intake mechanism 3, water outlet filter mechanism
10 and water inlet filter mechanism 18, water outlet filter mechanism 10 is mounted on the top of water pump main machine frame 1, discharge mechanism 2 and water outlet
Mouth filter mechanism 10 connects, and water inlet filter mechanism 18 is mounted on the lower section of water pump main machine frame 1, and water intake mechanism 3 is made a slip of the tongue with water inlet
Filter structure 18,
Water pump main machine frame 1 includes the first waterproof bulkhead 13, hydroelectric machine 14, connecting tube 15, water inlet motor 16 and second are anti-out
Water partition 17, the first waterproof bulkhead 13 and the second waterproof bulkhead 17 are mounted on the two sides up and down of water pump main machine frame 1, out hydroelectric machine 14
It being mounted in water pump main machine frame 1 with water inlet motor 16, connecting tube 15 connects out hydroelectric machine 14 and water inlet motor 16,
Discharge mechanism 2 includes the first water pump vane 4, the second water pump vane 5, central rotating shaft 8 and the first filtering net 9, in
Heart shaft 8 is mounted among discharge mechanism 2, and the first water pump vane 4 and the second water pump vane 5 are mounted on central rotating shaft 8, and first
Filtering net 9 is mounted on the centre of the first water pump vane 4 and the second water pump vane 5,
Water outlet filter mechanism 10 includes reverse impeller 11 and the first export mouth 12, and the first reverse impeller 11 and first exports
Mouth 12 connects,
Water intake mechanism 3 includes third water pump vane 6, the 4th water pump vane 7 and the second filtering net 21, third water pump vane
6, the 4th water pump vane 7 is mounted on water intake mechanism 3, and the second filtering net 21 is mounted on third water pump vane 6 and the 4th water pump leaf
The centre of wheel 7,
Water inlet filter mechanism 18 includes the second reverse impeller 19 and the second export mouth 20, the second reverse impeller 19 and second
Export mouth 20 connects.
First waterproof bulkhead 13 and the second waterproof bulkhead 17 is vertical with central rotating shaft 8 connect.
Central rotating shaft 8 connects water pump main machine frame 1, discharge mechanism 2 and water intake mechanism 3.
Hydroelectric machine 14 and water inlet motor 16 start simultaneously at operating out.
The size of reverse impeller is the half of water pump vane.
Working principle of the present invention is as follows: water inlet is used to extract external water, is filtered by first layer filter screen, with
Water is delivered to water inlet filter mechanism by water pump vane afterwards and carries out secondary filter, sundries is discharged by water guide pipeline, water pump master
Mechanism is used to provide power to the water pump vane of inlet and outlet, is sent to out through the filtered water of water inlet filter mechanism
Mouth of a river filter mechanism, is finally discharged by water outlet, and water pump integrally has four layers of filter structure.
Self-cleaning type water pump of the present invention uses filtering net and reverse impeller, can arrange the mixed water with silt out of water pump
Out, it prevents water pump there is a phenomenon where blocking, effectively prevents water pump from cause thermal damage occurred, draw water high-efficient, safety is higher, makes
With more convenient.
Particular embodiments described above, the technical issues of to solution of the invention, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to
The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (5)
1. a kind of Self-cleaning type water pump, characterized in that it comprises: water pump main machine frame, discharge mechanism, water intake mechanism, water outlet
Filter mechanism and water inlet filter mechanism, the water outlet filter mechanism are mounted on the top of water pump main machine frame, the water dispenser out
Structure is connect with water outlet filter mechanism, and the water inlet filter mechanism is mounted on the lower section of water pump main machine frame, the water intake mechanism
With water inlet filter mechanism,
The water pump main machine frame includes the first waterproof bulkhead, goes out hydroelectric machine, connecting tube, water inlet motor and the second waterproof bulkhead, institute
It states the first waterproof bulkhead and the second waterproof bulkhead is mounted on the two sides up and down of water pump main machine frame, the hydroelectric machine out and water inlet motor
It being mounted in water pump main machine frame, the connecting tube connects out hydroelectric machine and water inlet motor,
The discharge mechanism includes the first water pump vane, the second water pump vane, central rotating shaft and the first filtering net, the center
Shaft is mounted among discharge mechanism, and first water pump vane and the second water pump vane are mounted on central rotating shaft, and described
One filtering net is mounted on the centre of the first water pump vane and the second water pump vane,
The water outlet filter mechanism includes reverse impeller and the first export mouth, and the first reverse impeller and the first export mouth connect,
The water intake mechanism includes third water pump vane, the 4th water pump vane and the second filtering net, the third water pump vane,
4th water pump vane is mounted on water intake mechanism, and second filtering net is mounted on third water pump vane and the 4th water pump vane
Centre,
The water inlet filter mechanism includes the second reverse impeller and the second export mouth, and second reverse impeller and second export
Mouth connection.
2. Self-cleaning type water pump as described in claim 1, which is characterized in that first waterproof bulkhead and the second waterproof bulkhead with
Central rotating shaft vertically connects.
3. Self-cleaning type water pump as described in claim 1, which is characterized in that the central rotating shaft connection water pump main machine frame, water outlet
Mechanism and water intake mechanism.
4. Self-cleaning type water pump as described in claim 1, which is characterized in that the hydroelectric machine out and water inlet motor start simultaneously at fortune
Turn.
5. Self-cleaning type water pump as described in claim 1, which is characterized in that the size of the reverse impeller is the one of water pump vane
Half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502417.1A CN107035730B (en) | 2017-06-27 | 2017-06-27 | Self-cleaning type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502417.1A CN107035730B (en) | 2017-06-27 | 2017-06-27 | Self-cleaning type water pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107035730A CN107035730A (en) | 2017-08-11 |
| CN107035730B true CN107035730B (en) | 2019-04-12 |
Family
ID=59541356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710502417.1A Active CN107035730B (en) | 2017-06-27 | 2017-06-27 | Self-cleaning type water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107035730B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202082111U (en) * | 2011-04-21 | 2011-12-21 | 赵艳红 | Washing type water pump |
| CN103671127A (en) * | 2012-08-29 | 2014-03-26 | 上海瑞邦机械集团有限公司 | Sewage discharge pump with automatic flushing and dredging functions |
| CN204082578U (en) * | 2014-09-17 | 2015-01-07 | 青蛙泵业有限公司 | Self-cleaning filter screen submersible pump |
| EP2960375A1 (en) * | 2014-06-26 | 2015-12-30 | Dragflow S.r.l. | Submersible pump |
-
2017
- 2017-06-27 CN CN201710502417.1A patent/CN107035730B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202082111U (en) * | 2011-04-21 | 2011-12-21 | 赵艳红 | Washing type water pump |
| CN103671127A (en) * | 2012-08-29 | 2014-03-26 | 上海瑞邦机械集团有限公司 | Sewage discharge pump with automatic flushing and dredging functions |
| EP2960375A1 (en) * | 2014-06-26 | 2015-12-30 | Dragflow S.r.l. | Submersible pump |
| CN204082578U (en) * | 2014-09-17 | 2015-01-07 | 青蛙泵业有限公司 | Self-cleaning filter screen submersible pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107035730A (en) | 2017-08-11 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190313 Address after: 051430 Middle Section of Youth Road, Fanma Village, Luancheng District, Shijiazhuang City, Hebei Province Applicant after: Shijiazhuang Jiuqiang Pump Industry Co., Ltd. Address before: 215400 No. 20, Jian Xiong Road, science and Education Town, Taicang, Suzhou, Jiangsu Applicant before: TAICANG SHENGGUANGREN AUTOMATION EQUIPMENT CO., LTD. |
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| GR01 | Patent grant |