CN206799183U - A kind of sewage filter device - Google Patents
A kind of sewage filter device Download PDFInfo
- Publication number
- CN206799183U CN206799183U CN201720399570.1U CN201720399570U CN206799183U CN 206799183 U CN206799183 U CN 206799183U CN 201720399570 U CN201720399570 U CN 201720399570U CN 206799183 U CN206799183 U CN 206799183U
- Authority
- CN
- China
- Prior art keywords
- inner cover
- filter core
- filter
- cover
- wall
- 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.)
- Expired - Fee Related
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- Sewage (AREA)
Abstract
Field of Environment Protection is the utility model is related to, especially a kind of sewage-treatment plant.A kind of sewage filter device in the utility model, including shell, upper lid, filter core and inner cover；Inner cover is located at enclosure, on cover for covering cover top portion, filter core is between inner cover and shell；Cover top portion opening, side wall upper part are provided with delivery port；Inner cover side wall is provided with multiple filter bores, and inner cover bottom is provided with detent；The water inlet less than inner cover opening size is provided with the middle part of upper lid；Filter core inwall and inner cover wall contacts, gap is left between filter core outer wall and shell, filter core top is provided with upper snap ring, bottom is provided with lower snap ring, and upper snap ring and lower snap ring are used to carry out spacing and sealing to filter core outer wall and outer casing inner wall.The impurity in sewage is tentatively filtered by filter bores, avoids causing filter core to block, it is simple in construction to be easy to carry out cartridge removal maintenance to filter.
Description
Technical field
Field of Environment Protection is the utility model is related to, especially a kind of sewage-treatment plant.
Background technology
As living standard improves, sewage turns into serious environmental issue, and existing sewage filter device is inconvenient to safeguard guarantor
Support.
Utility model content
In order to solve the shortcomings of the prior art, the utility model provides a kind of sewage water filtration for maintaining easily maintenance
Device.
A kind of sewage filter device in the utility model, including shell, upper lid, filter core and inner cover；Inner cover is located at shell
Inside, on cover for covering cover top portion, filter core is between inner cover and shell；Cover top portion opening, side wall upper part are provided with out
The mouth of a river；Inner cover side wall is provided with multiple filter bores, and inner cover bottom is provided with detent；It is provided with the middle part of upper lid and is less than inner cover opening size
Water inlet；Filter core inwall and inner cover wall contacts, leave gap, filter core top is provided with upper card between filter core outer wall and shell
Ring, bottom are provided with lower snap ring, and upper snap ring and lower snap ring are used to carry out spacing and sealing to filter core outer wall and outer casing inner wall；Position recessed
Spring is provided with groove, spring bottom is connected with outer casing bottom, and spring is used to make inner cover top contact with upper lid.Sewage is from upper lid
Water inlet enter inner cover inside, then from filter bores flow out, from the delivery port stream of shell upper after filter core filtration, purification
Go out, the gap on upper lid prevents sewage from blocking.The impurity in sewage is tentatively filtered by filter bores, avoids causing to filter
Core blocks, simple in construction to be easy to carry out cartridge removal maintenance to filter.
Covered on preferably, and gap is provided with outside inner cover corresponding region.Gap on upper lid prevents sewage from blocking,
Easy to use, effect is good.
Preferably, it is provided with sealing ring between upper lid and shell.Sewage backflow is avoided, it is simple in construction, it is easy to use.
Preferably, filter bores are circular or square.Cost is low, is easy to process.
Preferably, delivery port is multiple.Water outlet is fast, easy to use.
The beneficial effects of the utility model：The impurity in sewage is tentatively filtered by filter bores, avoids causing to filter
Core blocks, simple in construction to be easy to carry out cartridge removal maintenance to filter.
Brief description of the drawings
Fig. 1 is a kind of sewage filter device dimensional structure diagram.
A kind of sewage filter device cross-sectional views of Fig. 2.
Marked in figure：1st, shell, 2, upper lid, 3, inner cover, 4, filter core, 5, upper snap ring, 6, lower snap ring, 11, delivery port, 21,
Gap, 22, water inlet, 31, filter bores.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but this should not be interpreted as of the present utility model
The scope of above-mentioned theme is only limitted to above-described embodiment.
As shown in Figure 1-2, a kind of sewage filter device, including shell 1, upper lid 2, filter core 4 and inner cover 3；Inner cover 3 is positioned at outer
Inside shell 1, upper lid 2 is used to cover the top of shell 1, and filter core 4 is between inner cover 3 and shell 1；The open top of shell 1, in side wall
Portion is provided with delivery port 11；The side wall of inner cover 3 is provided with multiple filter bores 31, and the bottom of inner cover 3 is provided with detent；The upper middle part of lid 2 is provided with
Less than the water inlet 22 of the opening size of inner cover 3, gap 21 is provided with outside the corresponding region of inner cover 3；The inwall of filter core 4 and inner cover 3
Wall contacts, gap is left between the outer wall of filter core 4 and shell 1, the top of filter core 4 is provided with upper snap ring 5, bottom is provided with lower snap ring 6, on
Snap ring 5 and lower snap ring 6 are used to carry out spacing and sealing to the outer wall of filter core 4 and the inwall of shell 1；Spring, bullet are provided with detent
Spring bottom is connected with outer casing bottom, and spring is used to make the top of inner cover 3 contact with upper lid 2.Sewage enters from the water inlet 22 on upper lid 2
Entering inside inner cover 3, then flowed out from filter bores 31, the delivery port 11 from the top of shell 1 after the filtration, purification of filter core 4 flows out,
Gap 21 on upper lid 2 prevents sewage from blocking.The impurity in sewage is tentatively filtered by filter bores 31, avoids causing
Filter core 4 blocks, simple in construction to be easy to carry out the demolition and maintenance of filter core 4 to filter.
Preferably, sealing ring is provided between upper lid 2 and shell 1.Sewage backflow is avoided, it is simple in construction, it is easy to use.
Preferably, filter bores 31 are circular or square.Cost is low, is easy to process.
Preferably, delivery port 11 is multiple.Water outlet is fast, easy to use.
Claims (5)
1. a kind of sewage filter device, including shell, upper lid, filter core and inner cover；Inner cover is located at enclosure, on cover for covering
Cover top portion, filter core is between inner cover and shell；Cover top portion opening, side wall upper part are provided with delivery port；It is characterized in that, interior
Cover side wall is provided with multiple filter bores, and inner cover bottom is provided with detent；The water inlet less than inner cover opening size is provided with the middle part of upper lid
Mouthful；Filter core inwall and inner cover wall contacts, leave gap between filter core outer wall and shell, filter core top is provided with upper snap ring, bottom
Provided with lower snap ring, upper snap ring and lower snap ring are used to carry out spacing and sealing to filter core outer wall and outer casing inner wall；Set in detent
There is spring, spring bottom is connected with outer casing bottom, and spring is used to make inner cover top contact with upper lid.
2. a kind of sewage filter device according to claim 1, it is characterised in that above cover outside inner cover corresponding region and set
There is gap.
3. a kind of sewage filter device according to claim 1, it is characterised in that be provided with sealing between upper lid and shell
Circle.
4. a kind of sewage filter device according to claim 1, it is characterised in that filter bores are circular or square.
5. a kind of sewage filter device according to claim 1, it is characterised in that delivery port is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399570.1U CN206799183U (en) | 2017-04-17 | 2017-04-17 | A kind of sewage filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399570.1U CN206799183U (en) | 2017-04-17 | 2017-04-17 | A kind of sewage filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206799183U true CN206799183U (en) | 2017-12-26 |
Family
ID=60731940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720399570.1U Expired - Fee Related CN206799183U (en) | 2017-04-17 | 2017-04-17 | A kind of sewage filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206799183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143687A (en) * | 2019-04-19 | 2019-08-20 | 浙江双林环境股份有限公司 | A kind of rural potable water water tank and its installation method with water purification function |
| CN111677048A (en) * | 2020-05-27 | 2020-09-18 | 青岛海尔空调器有限总公司 | Device for solar photovoltaic panel |
| CN111726070A (en) * | 2020-05-27 | 2020-09-29 | 青岛海尔空调器有限总公司 | Device for solar photovoltaic panel |
-
2017
- 2017-04-17 CN CN201720399570.1U patent/CN206799183U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143687A (en) * | 2019-04-19 | 2019-08-20 | 浙江双林环境股份有限公司 | A kind of rural potable water water tank and its installation method with water purification function |
| CN110143687B (en) * | 2019-04-19 | 2021-12-14 | 浙江双林环境股份有限公司 | Rural drinking water tank with water purification function and installation method thereof |
| CN111677048A (en) * | 2020-05-27 | 2020-09-18 | 青岛海尔空调器有限总公司 | Device for solar photovoltaic panel |
| CN111726070A (en) * | 2020-05-27 | 2020-09-29 | 青岛海尔空调器有限总公司 | Device for solar photovoltaic panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |