CN203408538U - Sewage circulating and filtering device - Google Patents
Sewage circulating and filtering device Download PDFInfo
- Publication number
- CN203408538U CN203408538U CN201320376640.3U CN201320376640U CN203408538U CN 203408538 U CN203408538 U CN 203408538U CN 201320376640 U CN201320376640 U CN 201320376640U CN 203408538 U CN203408538 U CN 203408538U
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- CN
- China
- Prior art keywords
- filter chamber
- way valve
- filtering device
- sieves
- water outlet
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a sewage circulating and filtering device. The sewage circulating and filtering device comprises a filter chamber, wherein a water inlet hole and a water outlet hole are respectively formed in the upper end and the lower end of the filter chamber; a plurality of filter sieves made of polypropylene fibers are respectively arranged on the inner wall of the filter chamber from the top down, and the hole diameters of each filter sieve decrease gradually from the top down; a three-way valve is mounted on the water outlet hole; a circulating pipeline is connected between the upper end of the filter chamber and a reversing opening of the three-way valve; the outlet of the three-way valve is connected with a water outlet pipe. With the multi-layer filter sieves, the sewage circulating and filtering device purifies and filters sewage step by step. The sewage circulating and filtering device has the advantages of simple structure, low using cost, excellent water outlet effect, and particular suitability for small-sized plants and homes.
Description
Technical field
The present invention relates to waste water treatment applications field, belong to a kind for the treatment of tank.
Background technology
Along with the day of water resource is becoming tight, sewage disposal purifies recycling has become an important development direction indispensable in socio-economic development, and various sewage disposal devices are constantly applied to field of waste water treatment.Trade effluent is due to of a great variety, complicated component, intractability is larger, usually need large-scale treatment facility, and the existing sewage disposal device of midget plant or family exists, area is huge, equipment is complicated, the processing time is long or exist treatment effect not good, the problems such as processing cost is high, and effluent quality is poor.
Utility model content
The purpose of this utility model is to provide a kind of circulation filtering equipment for treating waste water, simple in structure, and use cost is cheap, and outlet effect is excellent, and suitable especially midget plant or family are used.
The technical solution of the utility model is as follows:
Circulation filtering equipment for treating waste water, include filter chamber, the upper end of filter chamber is provided with inlet opening, lower end is provided with apopore, and described filter chamber's inwall is from top to bottom disposed with a plurality of sieves, and described sieves is to be made by polyacrylic fibres, the mesh aperture of sieves from top to bottom reduces gradually, on described apopore, three-way valve is installed, between the commutation mouth of the upper end of filter chamber and three-way valve, is connected with circulating line, the outlet of three-way valve is connected with outlet conduit.
Described sieves has five.
The utility model is sieved sewage is carried out to progressively purification filtering by multiple filtration, when the water after purifying does not reach instructions for use, can open three-way valve imports water circulation in filter chamber, clean-up effect is fine, simple in structure, use cost is cheap, and outlet effect is excellent, and suitable especially midget plant or family are used.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, circulation filtering equipment for treating waste water, include filter chamber 1, the upper end of filter chamber 1 is provided with inlet opening 2, lower end is provided with apopore 3, described filter chamber's inwall is from top to bottom disposed with five sieves 4, described sieves 4 is to be made by polyacrylic fibres, the mesh aperture of sieves 4 from top to bottom reduces gradually, sieves slides and is arranged on filter chamber's 1 inwall, three-way valve 5 is installed on apopore 3, between the upper end of filter chamber 1 and the commutation mouth of three-way valve 5, is connected with circulating line 6, the outlet of three-way valve 5 is connected with outlet conduit.
Claims (2)
1. circulation filtering equipment for treating waste water, include filter chamber, the upper end of filter chamber is provided with inlet opening, it is characterized in that: lower end is provided with apopore, described filter chamber's inwall is from top to bottom disposed with a plurality of sieves, and described sieves is to be made by polyacrylic fibres, the mesh aperture of sieves from top to bottom reduces gradually, on described apopore, three-way valve is installed, between the commutation mouth of the upper end of filter chamber and three-way valve, is connected with circulating line, the outlet of three-way valve is connected with outlet conduit.
2. circulation filtering equipment for treating waste water according to claim 1, is characterized in that: described sieves has five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320376640.3U CN203408538U (en) | 2013-06-26 | 2013-06-26 | Sewage circulating and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320376640.3U CN203408538U (en) | 2013-06-26 | 2013-06-26 | Sewage circulating and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408538U true CN203408538U (en) | 2014-01-29 |
Family
ID=49971467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320376640.3U Expired - Fee Related CN203408538U (en) | 2013-06-26 | 2013-06-26 | Sewage circulating and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877771A (en) * | 2014-03-31 | 2014-06-25 | 陈迎霞 | Automatic treatment device for conveniently and efficiently cleaning household sewage |
| CN109011770A (en) * | 2018-08-30 | 2018-12-18 | 郑锦锦 | A kind of abandoned car waste liquid filter plant |
-
2013
- 2013-06-26 CN CN201320376640.3U patent/CN203408538U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877771A (en) * | 2014-03-31 | 2014-06-25 | 陈迎霞 | Automatic treatment device for conveniently and efficiently cleaning household sewage |
| CN109011770A (en) * | 2018-08-30 | 2018-12-18 | 郑锦锦 | A kind of abandoned car waste liquid filter plant |
| CN109011770B (en) * | 2018-08-30 | 2021-03-02 | 台州智子科技有限公司 | Scraped car waste liquid filtration 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: 20140129 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |