CN204601795U - A kind of water intaking valve filter of self-cleaning - Google Patents
A kind of water intaking valve filter of self-cleaning Download PDFInfo
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- CN204601795U CN204601795U CN201520322209.XU CN201520322209U CN204601795U CN 204601795 U CN204601795 U CN 204601795U CN 201520322209 U CN201520322209 U CN 201520322209U CN 204601795 U CN204601795 U CN 204601795U
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- water
- filtration net
- net cover
- intaking valve
- water intaking
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Abstract
The utility model discloses a kind of water intaking valve filter of self-cleaning, the filtration net cover comprising support and be connected with support fit; This water intaking valve filter also comprises and is positioned at filtration net cover current upstream and forms the turbine type blade of rotary water current at filtration net cover place, and this turbine type blade and support are fixedly linked.The utility model can make filtration net cover have self-cleaning function, and when not intaking, rotary water current disappears, and dirt will precipitate due to deadweight, is convenient to very much clean.In addition, owing to allowing the water entering into water intaking valve be rotating water, it can reduce water velocity, reduces current to the impact of water intaking valve, and protection water part, promotes service life.
Description
Technical field
The utility model relates to art of filters, and what be specifically related to is a kind of water intaking valve filter of self-cleaning.
Background technology
The open water intaking valve filter of Chinese patent literature CN2882755Y, it is made up of filter rack and stainless (steel) wire, and this stainless (steel) wire is sheathed in filter rack.It adopts and is sheathed in filter rack by stainless (steel) wire, end cap engages with filter rack stainless (steel) wire to be fixed in filter rack and forms a water intaking valve filter, it can directly be installed in water intaking valve, eliminate the hidden danger that feed pipe leaks, it is compared with traditional independently filter and plastic filtering net, can have and be convenient to install, feed pipe can not be caused to leak and effect of good filtration effect.
But in actual application, still at least there is following defect in above-mentioned patented technology:
One, when the filter bores of stainless (steel) wire is designed to less, the mode entering to stainless (steel) wire due to current when adopting above-mentioned patented technology directly enters, the effect of washing away can not be there is in current to the filter bores on stainless (steel) wire, namely automatically cleaning can not be produced, ratio like this is easier to cause filter bores to block, and affects the normal use of filter; Moreover to be exactly filter be only plays the effect of filtering of intaking, the flow velocity of water inlet is still comparatively large, easily causes water intaking valve to lose efficacy.
Two, because stainless (steel) wire stops that graininess impurity enters into water tank by filter bores, and the water-out manners that above-mentioned patent document adopts is from the inside to the outside, and the impurity be so blocked will be arranged in the inner space that stainless (steel) wire surrounds; The more important thing is, impurity more can directly be embedded in the filter bores of stainless (steel) wire, and is be positioned at filter bores near inner side, so each clean stainless (steel) wire time all need hairbrush to be deep into stainless (steel) wire inside, inconvenient operation, cleaning difficulty is high, not easily cleans up.
For the problems referred to above, the applicant's hammer away, has this case to produce then.
Utility model content
Main purpose of the present utility model is the water intaking valve filter providing a kind of self-cleaning, can not producing automatically cleaning, causing filter bores to block than being easier to solving water intaking valve filter in prior art, and then affects the problem that filter normally uses.
In order to reach above-mentioned purpose, solution of the present utility model is:
A water intaking valve filter for self-cleaning, the filtration net cover comprising support and be connected with support fit; Wherein, this water intaking valve filter also comprises and is positioned at filtration net cover current upstream and forms the turbine type blade of rotary water current at filtration net cover place, and this turbine type blade and support are fixedly linked.
Further, this support has the water hole passed for current, and this filtration net cover has and is formed on sidewall and several filter bores in the space, inside and outside portion of through described filtration net cover, and each water hole on this support is all corresponding with the filter bores of some.
Further, this filtration net cover is set in the outside of support.
Further, this water intaking valve filter also comprises the first end cap and the second end cap, this first end cap is connected to the side of support near water intaking valve, and this first end cap has the delivery port that is connected with filtration net cover inner space and for sealing to be resisted against water intake valve inside pipe wall supports periphery; The space outerpace of filtration net cover is connected with the water inlet of water inlet pipe, and the current of water inlet are discharged by delivery port after the space outerpace of filtration net cover is by several filter bores to inner space; This second end cap is fixedly mounted on the side of support away from water intaking valve when filtration net cover is mounted to bracket outer, this turbine type blade is fixed on the second end cap.
Further, this first end cap and support one-body molded.
Further, this filtration net cover adopts metal material to make.
Further, this filtration net cover has upper bottom surface opening and bottom surface opening, and this upper bottom surface opening all cause first ends lid is blocked and is connected with delivery port, and this bottom surface opening is blocked by the second end cap.
After adopting said structure, the water intaking valve filter of a kind of self-cleaning that the utility model relates to, it is by arranging turbine type blade in the upstream of filtration net cover, meeting like this filtration net cover intake one end produce rotary water current, when this Rotary Water flows through filtration net cover, it carries out rotation to the dirt being attached to filtration net cover and washes away, dirt will with water flow rotary, filtration net cover is made to have self-cleaning function, when not intaking, rotary water current disappears, and dirt will precipitate due to deadweight, is convenient to very much clean.In addition, owing to allowing the water entering into water intaking valve be rotating water, it can reduce water velocity, reduces current to the impact of water intaking valve, and protection water part, promotes service life.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the utility model relates to when a kind of water intaking valve filter preferred embodiment of self-cleaning and water intake valve pipe are in installation process.
Fig. 2 is the water intaking valve filter perspective view that the utility model relates to a kind of self-cleaning.
Fig. 3 is the sectional view of water intaking valve filter when being mounted in water intake valve pipe.
The schematic diagram of Fig. 4 when to be current relate to water intaking valve filter by the utility model.
In figure:
Support-1; Water hole-11; Filtration net cover-2;
Filter bores-21; First end cap-3; Delivery port-31;
Support periphery-32; Second end cap-4; Turbine type blade-41;
Water inlet pipe-5.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
As shown in Figures 1 to 4, the preferred embodiment of the water intaking valve filter of its a kind of self-cleaning for the utility model relates to.This water intaking valve filter comprises support 1 and filtration net cover 2, and this filtration net cover 2 is connected with support 1 fit.
Main improvements of the present utility model are, this water intaking valve filter also comprises and is positioned at filtration net cover 2 current upstream and forms the turbine type blade 41 of rotary water current at filtration net cover 2 place, and this turbine type blade 41 is fixedly linked with support 1.
Like this, the utility model is by arranging turbine type blade 41 in the upstream of filtration net cover 2, meeting like this filtration net cover 2 intake one end produce rotary water current, when this Rotary Water flows through filtration net cover 2, it carries out rotation to the dirt being attached to filtration net cover 2 and washes away, dirt will with water flow rotary, make filtration net cover 2 have self-cleaning function, when not intaking, rotary water current disappears, dirt will precipitate due to deadweight, is convenient to very much clean.In addition, owing to allowing the water entering into water intaking valve be rotating water, it can reduce water velocity, reduces current to the impact of water intaking valve, and protection water part, promotes service life.
The effect of being convenient to clean can be had in order to allow water intaking valve filter, this water intaking valve filter also comprises the first end cap 3, this filtration net cover 2 is set in the outside of support 1, this filtration net cover 2 has and is formed on sidewall and several filter bores 21 in the space, inside and outside portion of through described filtration net cover 2, this first end cap 3 is connected to the side of support 1 near water intaking valve, and this first end cap 3 has the delivery port 31 that is connected with filtration net cover 2 inner space and for sealing to be resisted against water intake valve pipe 5 inwall supports periphery 32.The space outerpace of filtration net cover 2 is connected with the water inlet of water inlet pipe 5, and the current of water inlet are discharged by delivery port 31 after the space outerpace of filtration net cover 2 is by several filter bores 21 to inner space.Like this, when current are from the water inlet of water inlet pipe 5 toward the water inlet of the space outerpace of filtration net cover 2, based on the first end cap 3, there is sealing to be resisted against water intake valve pipe 5 inwall supports periphery 32, current like this can only by the filter bores 21 of filtration net cover 2, and then carried toward water intaking valve by the delivery port 31 on the first end cap 3, because the utility model adopts water intake mode from outside to inside, impurity like this will be in the outside of filtration net cover 2, has effect that cleaning is convenient, cleaning difficulty is low and easily clean up.
As shown in Figure 2, in the present embodiment, this first end cap 3 is one-body molded with support 1, this support 1 is also formed with several water holes 11, delivery port 31 is connected with the filter bores 21 on filtration net cover 2 by these several water holes 11, and each water hole 11 on this support 1 is all corresponding with the filter bores 21 of some.This filtration net cover 2 adopts metal material to make, and such as this filtration net cover 2 can adopt stainless steel to make.
As shown in Figures 1 to 4, this water intaking valve filter also comprises the second end cap 4, and this second end cap 4 is fixedly mounted on the side of support 1 away from water intaking valve when filtration net cover 2 is mounted to support 1 outside, and this turbine type blade 41 is fixed on the second end cap 4.
This filtration net cover 2 has upper bottom surface opening and bottom surface opening, and this upper bottom surface opening all cause first ends lid 3 is blocked and is connected with delivery port 31, and this bottom surface opening is blocked by the second end cap 4.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. a water intaking valve filter for self-cleaning, the filtration net cover comprising support and be connected with support fit; It is characterized in that, this water intaking valve filter also comprises and is positioned at filtration net cover current upstream and forms the turbine type blade of rotary water current at filtration net cover place, and this turbine type blade and support are fixedly linked.
2. the water intaking valve filter of a kind of self-cleaning as claimed in claim 1, it is characterized in that, this support has the water hole passed for current, this filtration net cover has and is formed on sidewall and several filter bores in the space, inside and outside portion of through described filtration net cover, and each water hole on this support is all corresponding with the filter bores of some.
3. the water intaking valve filter of a kind of self-cleaning as claimed in claim 2, is characterized in that, this filtration net cover is set in the outside of support.
4. the water intaking valve filter of a kind of self-cleaning as claimed in claim 3, it is characterized in that, this water intaking valve filter also comprises the first end cap and the second end cap, this first end cap is connected to the side of support near water intaking valve, and this first end cap has the delivery port that is connected with filtration net cover inner space and for sealing to be resisted against water intake valve inside pipe wall supports periphery; The space outerpace of filtration net cover is connected with the water inlet of water inlet pipe, and the current of water inlet are discharged by delivery port after the space outerpace of filtration net cover is by several filter bores to inner space; This second end cap is fixedly mounted on the side of support away from water intaking valve when filtration net cover is mounted to bracket outer, this turbine type blade is fixed on the second end cap.
5. the water intaking valve filter of a kind of self-cleaning as claimed in claim 4, is characterized in that, this first end cap and support one-body molded.
6. the water intaking valve filter of a kind of self-cleaning as claimed in claim 4, is characterized in that, this filtration net cover adopts metal material to make.
7. the water intaking valve filter of a kind of self-cleaning as claimed in claim 4, it is characterized in that, this filtration net cover has upper bottom surface opening and bottom surface opening, and this upper bottom surface opening all cause first ends lid is blocked and is connected with delivery port, and this bottom surface opening is blocked by the second end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322209.XU CN204601795U (en) | 2015-05-19 | 2015-05-19 | A kind of water intaking valve filter of self-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322209.XU CN204601795U (en) | 2015-05-19 | 2015-05-19 | A kind of water intaking valve filter of self-cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601795U true CN204601795U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520322209.XU Active CN204601795U (en) | 2015-05-19 | 2015-05-19 | A kind of water intaking valve filter of self-cleaning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774303A (en) * | 2021-01-05 | 2021-05-11 | 王振乾 | Environment-friendly farmland hydraulic engineering cleaning device |
-
2015
- 2015-05-19 CN CN201520322209.XU patent/CN204601795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774303A (en) * | 2021-01-05 | 2021-05-11 | 王振乾 | Environment-friendly farmland hydraulic engineering cleaning device |
| CN112774303B (en) * | 2021-01-05 | 2022-03-08 | 王振乾 | Environment-friendly farmland hydraulic engineering cleaning device |
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