CN205948456U - Easily wash filter equipment - Google Patents
Easily wash filter equipment Download PDFInfo
- Publication number
- CN205948456U CN205948456U CN201620349371.5U CN201620349371U CN205948456U CN 205948456 U CN205948456 U CN 205948456U CN 201620349371 U CN201620349371 U CN 201620349371U CN 205948456 U CN205948456 U CN 205948456U
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- CN
- China
- Prior art keywords
- filter
- blow
- pipe
- impurity
- filter cavity
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- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides an easily wash filter equipment, is including filtering the cavity, the internal filter screen of installing of filter chamber, it is provided with inlet and liquid outlet to filter the cavity, inlet and liquid outlet are located the below and the top of filter screen respectively, it is provided with the blow off pipe to filter the cavity bottom, the valve is installed to the blow off pipe. Advance to go up under easily wash filter equipment adopts, on impurity had been stayed the lower surface of filter screen after filtering, when carrying out the back flush, impurity easily fell down from the filter screen, fell into the blow off pipe to discharge, and the cleaning performance is good, and in the filter use, impurity is difficult to gather on the filter screen moreover, and the probability that the filter screen was blockked up is lower, has prolonged the life cycle of filter.
Description
Technical field
This utility model is related to a kind of defecator, specifically, is a kind of easy cleaning defecator.
Background technology
Current filter is mainly upper entering and lower leaving, and liquid passes through filter screen, and impurity is stayed on filter screen, with use time
Increase, the impurity on filter screen gets more and more, thus blocking filter screen.In order that filter is continuing with, needing will be miscellaneous on filter screen
Matter is removed, and removal of contamination needs to open filter, impurity is transported.In order to accelerate the speed of Impurity removal, can be using recoil
Mode, for the contrary current flushing filtering net of filtering direction, makes impurity connect current and takes out of in the lump, but the structure of current filter
Impurity is made to be difficult to remove completely, when recoil current are weaker or form eddy flow, impurity also can fall back on filter screen, and backwash is not thorough
, there is dead angle in bottom, need frequently to rinse.
Utility model content
This utility model is directed to the problem that above-mentioned existing filter exists, and proposes a kind of easy cleaning defecator.
Easy cleaning defecator of the present utility model, including filter cavity, is provided with drainage screen, institute in described filter cavity
State filter cavity and be provided with inlet and liquid outlet, described inlet and liquid outlet are located at the above and below of drainage screen respectively,
Described filter cavity bottom is provided with blow-off pipe, and described blow-off pipe is provided with valve.
Preferably, the bottom of described filter cavity is provided with funnelform guiding gutter, the bottom land of described guiding gutter and row
Dirty pipe is connected.
Preferably, described filter cavity top is provided with opening, and described opening is provided with end cap.
The beneficial effects of the utility model are：Easy cleaning defecator adopts bottom in and top out, and filtered impurities are left on
On the lower surface of filter screen, when carrying out backwash, impurity is easy to fall from filter screen, drops into blow-off pipe and discharges, cleaning performance is good,
And during filter uses, impurity is difficult to assemble on filter screen, and the probability that filter screen is blocked is relatively low, extends filter
Usage cycles.The funnel-form guiding gutter of filter cavity bottom, makes filter screen underlying space no horizontal plane, there is not dead angle, make recoil
Wash the impurity sweeping away can all discharge by blow-off pipe, improve cleaning performance.Top arranges the opening of end cap seal, can beat
Open filter cavity, the replacing of easy access and filter screen.
Brief description
Accompanying drawing 1 is the structural representation of easy cleaning defecator.
Specific embodiment
In order to be able to further appreciate that structure of the present utility model, feature and other purpose, in conjunction with appended preferred embodiment
Describe in detail as follows, illustrated preferred embodiment is merely to illustrate the technical solution of the utility model, and non-limiting practicality
New.
Specific embodiment of the present utility model is as follows：
As shown in figure 1, this easy cleaning defecator includes filter cavity 1, drainage screen 2 is installed in filter cavity 1, filters
Cavity 1 is provided with inlet 3 and liquid outlet 4, and inlet 3 and liquid outlet 4, respectively positioned at the above and below of drainage screen 2, filter
Cavity 1 bottom is provided with blow-off pipe 5, and blow-off pipe 5 is provided with valve 6.
Close valve 6 during use, liquid to be filtered is sent in filter cavity 1 by inlet 3, liquid to be filtered exists
In filter cavity 1, liquid level rises, and after the filter cavity 1 full of drainage screen 2 lower section, is entered into above drainage screen 2 by drainage screen 2
Filter cavity 1, discharge finally by liquid outlet 4.Liquid to be filtered passes through drainage screen 2 from bottom to top, and the impurity filtering is stayed
In the lower surface of drainage screen 2 and drop into below drainage screen 2 filter cavity 1 in.
When needing defecator is carried out, open valve 6, by liquid outlet 4 to water-filling in filter cavity 1, water
Fall after entering filter cavity 1, by drainage screen 2, impurity on drainage screen 2 is swept away, finally drops into blow-off pipe 5 and discharge.
The impurity suspending in the filter cavity 1 above drainage screen 2 or precipitating also is filled into blow-off pipe 5 by current and discharges.
The bottom of filter cavity 1 is provided with funnelform guiding gutter 7, and the bottom land of guiding gutter 7 is connected with blow-off pipe 5.Leakage
Bucket-shaped guiding gutter 7 makes filter cavity 1 inclined bottom surface, it is to avoid produce dead angle, and during backwash, impurity will not be retained it is ensured that impurity energy
Enough fully erased.Filter cavity 1 top is provided with opening, and opening is provided with end cap 8, and taking end cap 8 apart can either be by filter chamber
Body 1 is opened, and carries out the replacing of drainage screen 2 and the precision cleaning of filter cavity 1 inwall.
Claims (3)
1. a kind of easy cleaning defecator, it is characterised in that including filter cavity (1), was provided with described filter cavity (1)
Filter screen (2), described filter cavity (1) is provided with inlet (3) and liquid outlet (4), described inlet (3) and liquid outlet (4) point
Not Wei Yu drainage screen (2) above and below, described filter cavity (1) bottom is provided with blow-off pipe (5), described blow-off pipe (5)
Valve (6) is installed.
2. easy cleaning defecator according to claim 1 is it is characterised in that the bottom of described filter cavity (1) is arranged
There is funnelform guiding gutter (7), the bottom land of described guiding gutter (7) is connected with blow-off pipe (5).
3. easy cleaning defecator according to claim 1 is it is characterised in that described filter cavity (1) top is provided with
Opening, described opening is provided with end cap (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349371.5U CN205948456U (en) | 2016-04-22 | 2016-04-22 | Easily wash filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349371.5U CN205948456U (en) | 2016-04-22 | 2016-04-22 | Easily wash filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205948456U true CN205948456U (en) | 2017-02-15 |
Family
ID=57966621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620349371.5U Expired - Fee Related CN205948456U (en) | 2016-04-22 | 2016-04-22 | Easily wash filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205948456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856985A (en) * | 2017-02-28 | 2017-06-20 | 江西利康绿色农业有限公司 | Water impurity filtering device and automatic sprinkling system in edible mushroom pipeline of sprinkling irrigation |
| CN111185036A (en) * | 2020-01-13 | 2020-05-22 | 叶广丽 | Agricultural sewage treatment equipment |
-
2016
- 2016-04-22 CN CN201620349371.5U patent/CN205948456U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856985A (en) * | 2017-02-28 | 2017-06-20 | 江西利康绿色农业有限公司 | Water impurity filtering device and automatic sprinkling system in edible mushroom pipeline of sprinkling irrigation |
| CN111185036A (en) * | 2020-01-13 | 2020-05-22 | 叶广丽 | Agricultural sewage treatment equipment |
| CN111185036B (en) * | 2020-01-13 | 2021-08-31 | 池州市三真智能科技有限公司 | Agricultural sewage treatment equipment |
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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: 20170215 Termination date: 20180422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |