CN201543321U - Novel pipeline filtration structure - Google Patents
Novel pipeline filtration structure Download PDFInfo
- Publication number
- CN201543321U CN201543321U CN2009201992314U CN200920199231U CN201543321U CN 201543321 U CN201543321 U CN 201543321U CN 2009201992314 U CN2009201992314 U CN 2009201992314U CN 200920199231 U CN200920199231 U CN 200920199231U CN 201543321 U CN201543321 U CN 201543321U
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- CN
- China
- Prior art keywords
- main body
- screen pack
- novel pipeline
- end cap
- water inlet
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- 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 - Lifetime
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a novel pipeline filtration structure which comprises a main body, wherein a water inlet is arranged on the left side of the main body, a water outlet is arranged on the right side of the main body, a sewage port is arranged at the bottom end on the middle portion of the main body, a detachable end cap is sleeved on the sewage port, a filter screen with semi-circular arc cross section or with an overall flat plate shape is arranged inside the main body close to the water inlet, and a dirty containing cavity for containing settlement impurities after filtration is formed among the filter screen, the end cap and the inside wall of the sewage port. Since the novel pipeline filtration structure adopts the semi-circular or a flat plate shaped filter screen, flow passages can be simplified to realize direct-through flow passages and to shorten the flow passage distance, and simultaneously since the dirty containing cavity for containing settlement impurities after filtration is formed between the filter screen and the end cap, the impurities can be automatically discharged only through removing the end cap when the impurities are accumulated to certain degree.
Description
Technical field
The utility model relates to the filter technical field on the pipeline of pumped (conveying) medium.
Background technology
Filter is indispensable a kind of device on the pipeline of pumped (conveying) medium; usually be installed in the entrance point of equipment such as pressure-reducing valve, relief valve, Valve for keeping constant water level, control valve or water pump; be used for eliminating the impurity in the medium, with the normal use of equipment such as protection valve and water pump.
Traditional filter is owing to its screen pack is columnar reason, must adopt the curved channel design so that screen pack to be installed, thus have that processing difficulties, volume are big, shortcoming such as complex structure, the pressure loss are big, be unfavorable for saving energy and reduce the cost.Particularly in today that room rate remains high, large volume and labyrinth can consume more usage spaces undoubtedly, and then have intangibly improved the use cost of product.
The utility model content
Technical problem to be solved in the utility model just provides that a kind of processing is simple, volume is little, simple in structure, the pressure loss is little, the novel pipeline filtration that helps saving energy and reduce the cost.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of novel pipeline filtration, it is characterized in that: comprise main body, the main body left side is provided with water inlet, the main body right side is provided with delivery port, bottom, main body middle part is provided with sewage draining exit, socket one detachable end cap on the described sewage draining exit, it is that semi-circular arc or integral body are plate shaped screen pack that the cross section is established in adjacent water inlet position in described main body inboard, forms between described screen pack and end cap and sewage draining exit inwall and holds the dirty chamber of the Sheng of filtering back sedimentation impurity.
As preferably, described cross section is that the circular arc opening of screen pack of semi-circular arc is towards water inlet or delivery port direction.Be beneficial to the interception impurity screening.
As preferably, be provided with anti-rotation structure between described screen pack and main body inner wall.Described anti-rotation structure comprises the projection of screen pack both sides of the edge and the groove that main body inner wall snaps in for projection.Prevent that screen pack from rotating.
As preferably, be provided with sealing ring between the sewage draining exit of described end cap and main body.Good airproof performance.
As preferably, described water inlet and delivery port are on the same horizontal linear.
The utility model is owing to adopted technique scheme, semicircle or plate shaped screen pack, can simplify runner realizes straight-through runner and shortens the runner distance, simultaneously owing to form the Sheng dirt chamber that holds filtration back sedimentation impurity between screen pack and end cap, when impurity accumulates to a certain degree, as long as unload bottom end cover, impurity can be discharged automatically, realizes that medium channel and impurity eliminating passage is that the T type distributes.Thereby overall structure is simple, difficulty of processing is little, and installation and maintenance takes up room for a short time during use, and straight-through runner can be realized zero the pressure loss, helps saving energy and reduce the cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is used for structural representation of the present utility model for the cross section for the semi-circular arc screen pack;
Fig. 2 is used for structural representation of the present utility model for plate shaped screen pack.
Fig. 3 is screen pack and a main body inner wall anti-rotation structure schematic diagram in the utility model.
The specific embodiment
As depicted in figs. 1 and 2, be the embodiment of the utility model filter pipeline structure, comprise main body 1, the main body left side is provided with water inlet 12, and the main body right side is provided with delivery port 11, and described water inlet and delivery port are on the same horizontal linear.Bottom, main body middle part is provided with sewage draining exit 13, socket one detachable end cap 2 on the described sewage draining exit, it is that semi-circular arc or integral body are plate shaped screen pack 3 that the cross section is established in adjacent water inlet position in described main body inboard, forms between described screen pack and end cap 2 and sewage draining exit inwall and holds the dirty chamber 6 of the Sheng of filtering back sedimentation impurity.Described cross section be the circular arc opening of screen pack 3 of semi-circular arc towards the delivery port direction, certainly also can be towards the water inlet direction.
Be provided with anti-rotation structure between described screen pack 3 and main body 1 inwall.As shown in Figure 3, described anti-rotation structure comprises the projection 31 at screen pack edge and the groove 32 that main body inner wall snaps in for projection.13 of the sewage draining exits of described end cap 2 and main body 1 are provided with sealing ring 4.In addition, main body left side water inlet 12 and right side delivery port 11 insert pipeline 5.
The utility model assembling process is as follows, earlier screen pack 3 is inserted in the main body 1, the anti-rotation structure of screen pack 3 matches with the anti-rotation structure of main body 1, the semi-circular projection direction that guarantees screen pack 3 simultaneously is consistent with the flow direction of current in the main body 1, again sealing ring 4 is inserted on the end cap 2, is screwed into end cap 2 on the main body 1 then and is wrenched.At last, the screw thread of pipeline 5 with main body 1 linked to each other, and guarantee MEDIA FLOW to main body 1 marked flows to consistent, guarantee end cap 2 simultaneously down.
Its operation principle is, when medium carries trash flow through this filtration, screen pack 3 stops the impurity process, impurity arrives in the Sheng dirt chamber 6 of end cap 2 and screen pack formation in the effect deposit of self gravitation simultaneously, when impurity accumulates to a certain degree, as long as unload bottom end cover 2, impurity can be discharged automatically, end cap 2 is installed on the main body 1 get final product operate as normal again.
In a word, the above only is the preferred embodiment of the utility model patent, and all equalizations of being done according to this patent scope change and modify, and all should belong to the covering scope of this patent.
Claims (7)
1. novel pipeline filtration, it is characterized in that: comprise main body (1), the main body left side is provided with water inlet (12), the main body right side is provided with delivery port (11), bottom, main body middle part is provided with sewage draining exit (13), socket one detachable end cap (2) on the described sewage draining exit, screen pack (3) is established in adjacent water inlet position in described main body inboard, forms between described screen pack and end cap (2) and sewage draining exit inwall to hold the Sheng dirt chamber (6) of filtering back sedimentation impurity.
2. novel pipeline filtration according to claim 1 is characterized in that: described screen pack (3) cross section is that semi-circular arc or integral body are plate shaped screen pack (3).
3. novel pipeline filtration according to claim 2 is characterized in that: described cross section is that the circular arc opening of screen pack (3) of semi-circular arc is towards water inlet (12) or delivery port (11) direction.
4. according to each described novel pipeline filtration of claim 1 to 3, it is characterized in that: be provided with anti-rotation structure between described screen pack (3) and main body (1) inwall.
5. novel pipeline filtration according to claim 4 is characterized in that: described anti-rotation structure comprises the projection (31) of screen pack (3) both sides of the edge and the groove (32) that main body inner wall snaps in for projection.
6. novel pipeline filtration according to claim 5 is characterized in that: be provided with sealing ring (4) between the sewage draining exit (13) of described end cap (2) and main body (1).
7. novel pipeline filtration according to claim 6 is characterized in that: described water inlet (12) and delivery port (11) are on the same horizontal linear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201992314U CN201543321U (en) | 2009-10-30 | 2009-10-30 | Novel pipeline filtration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201992314U CN201543321U (en) | 2009-10-30 | 2009-10-30 | Novel pipeline filtration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543321U true CN201543321U (en) | 2010-08-11 |
Family
ID=42598478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201992314U Expired - Lifetime CN201543321U (en) | 2009-10-30 | 2009-10-30 | Novel pipeline filtration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543321U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110757A (en) * | 2016-08-26 | 2016-11-16 | 镇江市长江机电设备厂有限公司 | The vacuum oil purifier circulation condensation device of improvement |
| CN106439063A (en) * | 2016-09-28 | 2017-02-22 | 厦门英仕卫浴有限公司 | Improved structure of thermostatic valve element |
| CN109555755A (en) * | 2018-10-23 | 2019-04-02 | 襄阳奇竞特机电制造有限责任公司 | A kind of main valve strainer |
| CN109731380A (en) * | 2019-01-30 | 2019-05-10 | 深圳市芭田生态工程股份有限公司 | A kind of slurry filtering device, slurry filtration method |
| CN112723572A (en) * | 2020-12-24 | 2021-04-30 | 新疆碧水源环境资源股份有限公司 | Prevent sewage treatment plant of jam |
-
2009
- 2009-10-30 CN CN2009201992314U patent/CN201543321U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110757A (en) * | 2016-08-26 | 2016-11-16 | 镇江市长江机电设备厂有限公司 | The vacuum oil purifier circulation condensation device of improvement |
| CN106439063A (en) * | 2016-09-28 | 2017-02-22 | 厦门英仕卫浴有限公司 | Improved structure of thermostatic valve element |
| CN109555755A (en) * | 2018-10-23 | 2019-04-02 | 襄阳奇竞特机电制造有限责任公司 | A kind of main valve strainer |
| CN109731380A (en) * | 2019-01-30 | 2019-05-10 | 深圳市芭田生态工程股份有限公司 | A kind of slurry filtering device, slurry filtration method |
| CN112723572A (en) * | 2020-12-24 | 2021-04-30 | 新疆碧水源环境资源股份有限公司 | Prevent sewage treatment plant of jam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311835 Zhuji port industrial area, Zhejiang Patentee after: ZHEJIANG DUNAN INTELLIGENT CONTROL TECHNOLOGY CO., LTD. Address before: 311835 Zhuji port industrial area, Zhejiang Patentee before: Zhejiang Dun'an Valve Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |
|
| CX01 | Expiry of patent term |