CN204591759U - The water feed apparatus of the dual-purpose water pump of clean and dirt water - Google Patents
The water feed apparatus of the dual-purpose water pump of clean and dirt water Download PDFInfo
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- CN204591759U CN204591759U CN201520300067.7U CN201520300067U CN204591759U CN 204591759 U CN204591759 U CN 204591759U CN 201520300067 U CN201520300067 U CN 201520300067U CN 204591759 U CN204591759 U CN 204591759U
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- water
- water pump
- dirt
- clean
- blood
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Abstract
Disclosed in the utility model, the water feed apparatus of the dual-purpose water pump of a kind of clean and dirt water, relates to liquid evacuation equipment technical field.Comprise and block dirty guard shield (1) and impeller (5); Also be provided with broken stasis of blood cylinder (6) in the bottom of described impeller, the barrel wall of described broken stasis of blood cylinder has the broken stasis of blood hole (7) of more than two.Have the features such as the water pump that both can be used for extracting clear water, the water pump that also can be used for extracting sewage, supporting with existing water pump, both having can be used for clean water extracts, and also can be used for sewage to extract, also for fluid or other Liquid extracting.
Description
Technical field
The utility model relates to liquid evacuation equipment technical field, particularly the water feed apparatus of the dual-purpose water pump of a kind of clean and dirt water.
Background technique
In prior art, water pump (comprising deep-well pump) is mostly for extracting clear water.Owing to containing a certain amount of foreign material in sewage, the easily impeller of blocking water pump, and then cause burn-down of electric motor, therefore, common water pump can not be used for sewage under normal circumstances and extract.In order to allow water pump extract sewage, by every means, adopt many kinds of measures, as removed the lower end surface of impeller, or the aperture, dirty hole of blocking of water pump being blocked dirty guard shield reduces people, and extract although the former can be used for sewage, its efficiency of drawing water greatly reduces; Although the latter can not clogging impeller, can directly blocking water pump block dirty guard shield block dirty hole, cause water pump to dally.
Summary of the invention
For the deficiency existing for existing product, the purpose of this utility model is to provide and had a kind ofly both can be used for extracting the water pump of clear water, also can be used for extracting the water feed apparatus of water pump of sewage.
For achieving the above object, technical solution adopted in the utility model is the water feed apparatus of the dual-purpose water pump of a kind of clean and dirt water of design: comprise and block dirty guard shield 1 and impeller 5; Also be provided with broken stasis of blood cylinder 6 in the bottom of described impeller 5, have the broken stasis of blood hole 7 of more than two in the bottom surface of described broken stasis of blood cylinder 6.
Also be provided with dirt-filtering tube 3 described blocking between dirty guard shield 1 and broken stasis of blood cylinder 6, the barrel of this dirt-filtering tube 3 has the dirty hole 4 of filter of more than two.
Distance between the lower end surface of described broken stasis of blood cylinder 6 and the inner bottom surface blocking dirty guard shield 1 is 3-5mm.
The water feed apparatus of the dual-purpose water pump of clean and dirt water of the present utility model installs one additional in the bottom of impeller with vane rotary, with the broken stasis of blood cylinder in broken stasis of blood hole, the foreign material infiltrating broken stasis of blood cylinder bottom to be shredded; Simultaneously, water feeding of water pump port part original-pack have block dirty guard shield basis on, install again a dirt-filtering tube additional, the foreign material of further filtering sewage, and do not change and block original aperture of blocking dirty hole on dirty guard shield, therefore both can not block the impeller of water pump, what also can not block that water pump blocks dirty guard shield blocks dirty hole, thus, can be used for extracting clear water, also can extract sewage.
Accompanying drawing explanation
Fig. 1 is main cross-sectional schematic of the present utility model.
In figure:
1 is block dirty guard shield, and 2 is block dirty hole, and 3 is dirt-filtering tubes, and 4 is the dirty holes of filter, and 5 is impellers, and 6 is broken stasis of blood cylinders, and 7 is broken stasis of blood holes.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.Explanation below adopts the mode exemplified, but protection domain of the present utility model should not be limited to this.
Embodiment one:
The water feed apparatus of the dual-purpose water pump of clean and dirt water of the present embodiment forms by blocking dirty guard shield 1, impeller 5 and broken stasis of blood cylinder 6.
Impeller 5 is common water pump vanes, the broken stasis of blood cylinder 6 (water intake of impeller comprises within it by the inner chamber of this broken stasis of blood cylinder 6) of a round peviform is installed in one end (that is: lower end surface) of its water inlet, the broken stasis of blood hole 7 of more than two is had, for shredding the foreign material in water in the bottom surface of this broken stasis of blood cylinder 6.
Blocking dirty guard shield 1 is the round basin of a upper end with flange, its circle basin periphery have more than two block dirty hole 2, enter for the foreign material stopped in water.
Distance between the lower end surface of broken stasis of blood cylinder 6 and the inner bottom surface (that is: justifying basin bottom surface) blocking dirty guard shield 1 gets 3-5mm usually, and this example adopts 5mm.
Before using, by supporting for the water feed apparatus of dual-purpose for the clean and dirt water of the present utility model water pump water inlet portion at water pump.
During use, start and be placed in the motor of the water pump of clear water to be extracted or sewage, clear water or sewage are entered by the dirty hole 2 of blocking of blocking on dirty guard shield 1, now, and a part of foreign material of filtering, then, clear water to be extracted or sewage enter into below broken stasis of blood cylinder 6, because the lower end surface of broken stasis of blood cylinder 6 is less from the inner bottom surface distance of blocking dirty guard shield 1, in addition broken stasis of blood cylinder 6 rotates together along with impeller 5, thus, enter into the foreign material of clear water below broken stasis of blood cylinder 6 or sewage when through overbreak stasis of blood hole 7, can be shredded, thus, greatly reduce the size of the foreign material in the water inlet entering impeller 5, and then, reduce the chance that impeller 5 is blocked, therefore the water pump of the water feed apparatus of the supporting dual-purpose water pump of clean and dirt water of the present utility model, both can be used for extracting clear water, also can be used for extracting sewage.
Embodiment two:
The present embodiment be improve on the basis of embodiment one and, its difference with embodiment one is: also add dirt-filtering tube 3 blocking between dirty guard shield 1 and broken stasis of blood cylinder 6, and the barrel of this dirt-filtering tube 3 has the filter dirt hole 4 of more than two.
During use, start and be placed in the motor of the water pump of clear water to be extracted or sewage, clear water or sewage are entered by the dirty hole 2 of blocking of blocking on dirty guard shield 1, now, and a part of foreign material of filtering, then, clear water to be extracted or sewage enter into and block between dirty guard shield 1 and dirt-filtering tube 3, through the filtration of dirt-filtering tube 3, and the foreign material of filtering part again, thereafter, clear water to be extracted or sewage enter into below broken stasis of blood cylinder 6, because the lower end surface of broken stasis of blood cylinder 6 is less from the inner bottom surface distance of blocking dirty guard shield 1, in addition broken stasis of blood cylinder 6 rotates together along with impeller 5, thus, enter into the foreign material of clear water below broken stasis of blood cylinder 6 or sewage when through overbreak stasis of blood hole 7, can be shredded, thus, greatly reduce the size of the foreign material in the water inlet entering impeller 5, and then, reduce the chance that impeller 5 is blocked, therefore the water pump of the water feed apparatus of the supporting dual-purpose water pump of clean and dirt water of the present utility model, both can be used for extracting clear water, also can be used for extracting sewage.
The water feed apparatus of the dual-purpose water pump of clean and dirt water of the present utility model, supporting with existing water pump, both can be used for clean water and extracted, and also can be used for sewage and extract, also for fluid or other Liquid extracting.
Claims (3)
1. a water feed apparatus for the dual-purpose water pump of clean and dirt water, comprises and blocks dirty guard shield (1) and impeller (5); It is characterized in that: be also provided with broken stasis of blood cylinder (6) in the bottom of described impeller (5), have the broken stasis of blood hole (7) of more than two in the bottom surface of described broken stasis of blood cylinder (6).
2. the water feed apparatus of the dual-purpose water pump of clean and dirt water according to claim 1, it is characterized in that: be also provided with dirt-filtering tube (3) described blocking between dirty guard shield (1) and broken stasis of blood cylinder (6), the barrel of this dirt-filtering tube (3) has the dirty hole (4) of filter of more than two.
3. the water feed apparatus of the dual-purpose water pump of clean and dirt water according to claim 1 and 2, is characterized in that: the distance between the lower end surface of described broken stasis of blood cylinder (6) and the inner bottom surface blocking dirty guard shield (1) is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300067.7U CN204591759U (en) | 2015-05-11 | 2015-05-11 | The water feed apparatus of the dual-purpose water pump of clean and dirt water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300067.7U CN204591759U (en) | 2015-05-11 | 2015-05-11 | The water feed apparatus of the dual-purpose water pump of clean and dirt water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204591759U true CN204591759U (en) | 2015-08-26 |
Family
ID=53927918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300067.7U Expired - Fee Related CN204591759U (en) | 2015-05-11 | 2015-05-11 | The water feed apparatus of the dual-purpose water pump of clean and dirt water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204591759U (en) |
-
2015
- 2015-05-11 CN CN201520300067.7U patent/CN204591759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |