CN205252687U - Pipeline filtering device - Google Patents
Pipeline filtering device Download PDFInfo
- Publication number
- CN205252687U CN205252687U CN201521066595.7U CN201521066595U CN205252687U CN 205252687 U CN205252687 U CN 205252687U CN 201521066595 U CN201521066595 U CN 201521066595U CN 205252687 U CN205252687 U CN 205252687U
- Authority
- CN
- China
- Prior art keywords
- lid
- screen pack
- cylindrical shell
- barrel
- filter
- 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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Abstract
The utility model discloses a pipeline filtering device aims at providing one kind and can dismantle the washing, long service life's pipeline filtering device, and its technical scheme main points are including water inlet, cartridge filter, first filter screen, second filter screen, delivery port, the cartridge filter includes barrel and lid, and the inner wall of barrel is equipped with a plurality of " J " type recess pendant, first filter screen is the circular cone type and hangs and to locate on filter cylinder inner wall " J " the type recess pendant, the lid is equipped with the sealing washer with barrel screw thread swivelling joint, the barrel bottom is equipped with vertical downward blow -down pipe, the second filter screen is flat -plate -shaped bedding on first filter screen disc, and laminate with the barrel inner wall, the lid center is equipped with the forcing pipe of vertical lid, the water inlet sets up the top at barrel inner wall " J " type recess pendant, the delivery port sets up at the perpendicular barrel outer wall in barrel bottom, but this pipeline filtering device wide application in production and domestic water supply and heating pipeline's filtration, conveniently unpack the washing apart.
Description
Technical field
The utility model relates to water supply heating technology field, and more particularly, it relates to a kind of water supply line filter.
Background technology
Xi Tie mountain branch company hot-water heating shop maintenance group is mainly responsible for water supply and the heating equipment pipe-line maintenance work in full mining area, undertaking Daily Round Check and maintenance work, in real work, find that the heating installation of mining area family dependents' building and kindergarten is once there is resident family not hot through paradoxical reaction heating installation to heat supply in winter, after taking pipeline apart, find, diameter 15mm, the pipeline of 20mm blocks substantially, 25mm, the line clogging of 32mm is serious, in the time repairing, be all to adopt all dismountings, the method of dredging pipeline, doing is like this time-consuming effort again, heating pipeline is owing to adopting series pipe, while carrying out maintenance work, resident family under upstairs house all to be related to, if there is a resident family not get in touch with, maintenance work just cannot launch, original " heating installation filter " often stops up again, do not have filtration at all, also impact is for warm pressure, some buildings simply also just get rid of and are out of use.
Cross building mouth is following to be stopped up seriously, and the above pipeline stopping up in crossroad is lighter, and this explanation operation heating main pipeline inwall incrustation of more than 20 year is serious, and iron rust bits are more. Bits all concentrate on building below. Maintenance personal wants to run under upstairs house in the time of maintenance, and maintenance operation is loaded down with trivial details, takes time and effort, and wastes time, and maintenance personal is more.
Transverse tube, vertical tube, pipe fitting, valve all will be dismantled, and in man of resident family, furniture need to move around, and this brings many unnecessary troubles to resident family. Dredge rear use the preceding paragraph time and also can stop up, repeated again same work, strengthened workload.
At present, application number is that 201220746023.3 Chinese patent discloses a kind of hot duct filter, it comprises water inlet, cartridge filter, the first scarfing cinder gate valve, the first screen pack, the second scarfing cinder gate valve, the second screen pack, delivery port, it is characterized in that: described water inlet is arranged on cartridge filter one side lower end, delivery port is arranged on a cartridge filter side upper end relative to water inlet; The first screen pack inclination welding is arranged on water inlet top and cartridge filter inner bottom part in cartridge filter, and the second screen pack level welding is arranged on the interior delivery port of cartridge filter below.
Although this hot duct filter can be widely used in the filtration of production and living water and hot duct, but the screen pack of this filter is to be welded on the inwall of cartridge filter, even facility have a scarfing cinder gate valve, longly in use on later screen pack, still have the slag that is difficult to wash away, also want then whole filter to change together.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of filter device for pipes of disassembling cleaning.
For achieving the above object, the utility model provides following technical scheme:
A kind of filter device for pipes, comprise water inlet, cartridge filter, the first screen pack, the second screen pack, delivery port, described cartridge filter comprises cylindrical shell and lid, the inwall of cylindrical shell is provided with multiple " ┙ " type groove suspension member, described the first screen pack is pyramid type and hang on cartridge filter inwall " ┙ " type groove suspension member, and described lid is rotatably connected and is provided with sealing ring with cylinder screw.
So arrange, cartridge filter comprises cylindrical shell and lid, the inwall of cylindrical shell is provided with multiple " ┙ " type groove suspension member, the first screen pack is pyramid type and hang on cartridge filter inwall " ┙ " type groove suspension member, lid and cylindrical shell are connected with sealing ring, be conducive to regularly to open lid screen pack is taken out to cleaning, improve filter service life.
Further arrange: described cylinder body bottom is provided with blow-down pipe straight down.
So arrange, be provided with blow-down pipe straight down at cylinder body bottom, be conducive to
Further arrange: described the second screen pack is tabular bedding on the first screen pack disc, and fits with cylinder inboard wall.
So arrange, on the first screen pack, repave cap rock screen pack, be conducive to strengthen filter effect, and fit with cylinder inboard wall, be conducive to firm the first screen pack and the second screen pack, can not become flexible.
Further arrange: described the first screen pack circular cone top tip part conflict cylinder body bottom.
So arrange, the first screen pack circular cone top tip part conflict cylinder body bottom, makes the water that does not flow to delivery port will go over the first screen pack again, has strengthened filter effect.
Further arrange: described lid center is provided with the forcing pipe of vertical lid.
So arrange, be provided with the forcing pipe of vertical lid in lid center, can effectively improve the speed of draining.
As preferably, described water inlet is arranged on the top of cylinder inboard wall " ┙ " type groove suspension member, and delivery port is arranged on the vertical cylinder body outer wall of cylinder body bottom.
So arrange, the top of water inlet at cylinder inboard wall " ┙ " type groove suspension member is set, delivery port is arranged on the vertical cylinder body outer wall of cylinder body bottom, has utilized fully the first screen pack and the second screen pack.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of filter device for pipes;
Fig. 2 is the sectional view of filter device for pipes;
Fig. 3 is the perspective, cut-away view of filter device for pipes;
Fig. 4 is the lid stereogram of filter device for pipes.
In figure: 1, cylindrical shell; 11, " ┙ " type groove suspension member; 2, lid; 21, apron groove; 22, sealing ring; 3, the first screen pack; 4, the second screen pack; 5, water inlet; 6, delivery port; 7, forcing pipe; 8, blow-down pipe; 81, valve switch.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, filter device for pipes is described further.
A kind of filter device for pipes, comprise water inlet 5, cartridge filter, the first screen pack 3, the second screen pack 4, delivery port 6, described cartridge filter comprises cylindrical shell 1 and lid 2, be provided with multiple at the inwall of cylindrical shell 1 " ┙ " type groove suspension member 11, and on same periphery, described the first screen pack 3 is pyramid type and hang on cartridge filter inwall " ┙ " on type groove suspension member 11, described lid 2 is connected with sealing ring with cylindrical shell 1, the sealing of whole cartridge filter is strengthened, be provided with in lid 2 bottoms the flange that can place sealing ring, lid 2 is connected by screw thread rotation with cylindrical shell.
The forcing pipe 7 that is provided with vertical lid 2 in the position at lid 2 centers, pipeline is connected with pressurizer, be provided with blow-down pipe 8 straight down, and pipeline head is provided with valve switch 81 in the bottom of cylindrical shell 1.
The first screen pack and the second screen pack adopt structural strength metal material relatively good, that the life-span is long to make, for example, tie up Tekes screen pack corrosion resistance high, not fragile.
On the first screen pack 3 discs, repave lid layer the second screen pack 4, the second screen pack 4 is tabular, and the 1 inwall laminating of the edge of screen pack and cylindrical shell, can press the harmless cloth of layer then to cover on the first screen pack 3 again, the circular cone top tip part of the first screen pack 3 cylindrical shell 1 bottom of conflicting.
Water inlet 5 is arranged on to the top position of cylindrical shell 1 inwall " ┙ " type groove suspension member 11, from the position that goes out 2CM, delivery port 6 is arranged on cylindrical shell 1 bottom vertical cylindrical shell 1 outer wall, and water inlet 5 and delivery port 6 can be in the same sides.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a filter device for pipes, comprise water inlet (5), cartridge filter, the first screen pack (3), the second screen pack (4), delivery port (6), it is characterized in that: described cartridge filter comprises cylindrical shell (1) and lid (2), the inwall of cylindrical shell (1) is provided with multiple " ┙ " type groove suspension member (11), described the first screen pack (3) is pyramid type and hang on cartridge filter inwall " ┙ " type groove suspension member (11) is upper, and described lid (2) is connected with sealing ring (22) with cylindrical shell (1) screw thread rotation.
2. filter device for pipes according to claim 1, is characterized in that: described cylindrical shell (1) bottom is provided with blow-down pipe (8) straight down.
3. filter device for pipes according to claim 1, is characterized in that: described the second screen pack (4) is tabular bedding on the first screen pack (3) disc, and fits with cylindrical shell (1) inwall.
4. filter device for pipes according to claim 1, is characterized in that: described the first screen pack (3) circular cone top tip part conflict cylindrical shell (1) bottom.
5. filter device for pipes according to claim 1, is characterized in that: described lid (2) center is provided with the forcing pipe (7) of vertical lid (2).
6. filter device for pipes according to claim 1, is characterized in that: described water inlet (5) is arranged on the top of cylindrical shell (1) inwall " ┙ " type groove suspension member (11), and delivery port (6) is arranged on cylindrical shell (1) bottom vertical cylindrical shell (1) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066595.7U CN205252687U (en) | 2015-12-18 | 2015-12-18 | Pipeline filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066595.7U CN205252687U (en) | 2015-12-18 | 2015-12-18 | Pipeline filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205252687U true CN205252687U (en) | 2016-05-25 |
Family
ID=55994239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521066595.7U Expired - Fee Related CN205252687U (en) | 2015-12-18 | 2015-12-18 | Pipeline filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205252687U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050967A (en) * | 2017-05-08 | 2017-08-18 | 盐城市兰丰环境工程科技有限公司 | A kind of filter with collecting function |
| WO2017207837A1 (en) * | 2016-05-30 | 2017-12-07 | Fluytec, S.A. | Sealed closure system for a cartridge filter and method for assembling same |
| CN107892428A (en) * | 2017-11-01 | 2018-04-10 | 宁波鑫隆净化设备有限公司 | Pipeline water filter easy to assembly |
| CN113893595A (en) * | 2021-11-02 | 2022-01-07 | 含山县环峰夏桥特种水产养殖有限公司 | Floater collecting device for ecological aquatic product cultivation |
-
2015
- 2015-12-18 CN CN201521066595.7U patent/CN205252687U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017207837A1 (en) * | 2016-05-30 | 2017-12-07 | Fluytec, S.A. | Sealed closure system for a cartridge filter and method for assembling same |
| CN107050967A (en) * | 2017-05-08 | 2017-08-18 | 盐城市兰丰环境工程科技有限公司 | A kind of filter with collecting function |
| CN107892428A (en) * | 2017-11-01 | 2018-04-10 | 宁波鑫隆净化设备有限公司 | Pipeline water filter easy to assembly |
| CN113893595A (en) * | 2021-11-02 | 2022-01-07 | 含山县环峰夏桥特种水产养殖有限公司 | Floater collecting device for ecological aquatic product cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200724 Address after: No.15, Yangcheng Road, Nanyang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xinyang Fine Chemical Co., Ltd Address before: 311227, Yangcheng Road, Nanyang street, Xiaoshan District, Zhejiang, Hangzhou 15, China Patentee before: HANGZHOU SHINYANG SAMWOO FINE CHEMICAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20201218 |