CN204690924U - Filter cylinder in a kind of drainage pipe - Google Patents
Filter cylinder in a kind of drainage pipe Download PDFInfo
- Publication number
- CN204690924U CN204690924U CN201520268854.8U CN201520268854U CN204690924U CN 204690924 U CN204690924 U CN 204690924U CN 201520268854 U CN201520268854 U CN 201520268854U CN 204690924 U CN204690924 U CN 204690924U
- Authority
- CN
- China
- Prior art keywords
- pan
- filter cylinder
- cylinder
- net cylinder
- drainage pipe
- 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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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses the filter cylinder in a kind of drainage pipe, comprise net cylinder and be detachably arranged on the sundry tube of net cylinder lower end, be provided with taper first pan in described net cylinder, described first pan is positioned at the middle part of net cylinder, the little mouth down of described first pan.Foreign material can be reduced toward the backflow of net cylinder owing to arranging pan, improve the filter effect of filter cylinder.
Description
Technical field
The utility model belongs to municipal drainage technical field, relates to the filter cylinder in a kind of drainage pipe.
Background technology
In prior art, have in a kind of drainage pipe and filter cylinder is set, in drainage procedure, direction and the cartridge wall of current are tangent, foreign material in sewage directly can not impact filter cylinder, and such foreign material are just not easy to be attached on mesh, and filter cylinder just can keep good filter capacity for a long time.Then the middle part that foreign material finally focus on filter cylinder under long-term cyclonic action falls into the sundry tube bottom at the bottom of filter cylinder.But the foreign material in sundry tube are easy to again reenter in current under the effect of current.
Summary of the invention
The utility model proposes the filter cylinder in a kind of drainage pipe for prior art Problems existing, and object is the filter effect improving filter cylinder, reduces the foreign material ingoing stream in sundry tube.
The utility model is achieved in that
A filter cylinder in drainage pipe, comprise net cylinder and be detachably arranged on the sundry tube of net cylinder lower end, it is characterized in that, be provided with taper first pan in described net cylinder, described first pan is positioned at the middle part of net cylinder, the little mouth down of described first pan.
In filter cylinder in above-mentioned a kind of drainage pipe, described sundry tube is provided with the second pan of taper, the little mouth down of described second pan, described first pan and described second pan communicate.
In filter cylinder in above-mentioned a kind of drainage pipe, the osculum of described second pan and the osculum of described first pan stagger mutually.
Filter cylinder in a kind of drainage pipe provided by the utility model, can reduce foreign material toward the backflow of net cylinder owing to arranging pan, improve the filter effect of filter cylinder.
Accompanying drawing explanation
Fig. 1 is the perspective structure schematic diagram of the utility model filter cylinder.
Detailed description of the invention
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Present embodiments provide the filter cylinder in a kind of drainage pipe, as shown in Figure 1, comprise net cylinder 100 and be detachably arranged on the sundry tube 200 of net cylinder 100 lower end, taper first pan 110 is provided with in described net cylinder 100, described first pan 110 is positioned at the middle part of net cylinder 100, the little mouth down of described first pan 110.
The sewage of water inlet pipe 300 flows into filter cylinder, direction and the cartridge wall of current are tangent, then the middle part that foreign material finally focus on filter cylinder under long-term cyclonic action falls into the sundry tube 200 bottom at the bottom of filter cylinder through the first pan 110, will spread out when foreign material fall into sundry tube 200, be not easy to be back to net cylinder 100 from the osculum of the first pan 110, in use procedure, regular dismounting sundry tube 200 is cleared up.
Further, described sundry tube 200 is provided with the second pan 210 of taper, the little mouth down of described second pan 210, described first pan 110 and described second pan 210 communicate, and can realize double backflow proof like this.
Further, the osculum of described second pan 210 and the osculum of described first pan 110 stagger mutually.Can drive the water eddy flow in sundry tube 200 due to the current in net cylinder 100, the second pan 210 can not reflux by double anti-foreign material, and makes current in sundry tube 200 so regular, and foreign material are not easy more from backflow.
Should be understood that; the foregoing is only preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replaced, converted or improved, and all these increases and decreases, replacement, conversion or the technical scheme after improving, all should belong to the protection domain of the utility model claims.
Claims (3)
1. the filter cylinder in drainage pipe, comprise net cylinder and be detachably arranged on the sundry tube of net cylinder lower end, it is characterized in that, be provided with taper first pan in described net cylinder, described first pan is positioned at the middle part of net cylinder, the little mouth down of described first pan.
2. filter cylinder according to claim 1, is characterized in that, described sundry tube is provided with the second pan of taper, the little mouth down of described second pan, and described first pan and described second pan communicate.
3. filter cylinder according to claim 2, is characterized in that, the osculum of described second pan and the osculum of described first pan stagger mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268854.8U CN204690924U (en) | 2015-04-28 | 2015-04-28 | Filter cylinder in a kind of drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268854.8U CN204690924U (en) | 2015-04-28 | 2015-04-28 | Filter cylinder in a kind of drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690924U true CN204690924U (en) | 2015-10-07 |
Family
ID=54231233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268854.8U Expired - Fee Related CN204690924U (en) | 2015-04-28 | 2015-04-28 | Filter cylinder in a kind of drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690924U (en) |
-
2015
- 2015-04-28 CN CN201520268854.8U patent/CN204690924U/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: 20151007 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |