CN101455919A - Filter - Google Patents
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- CN101455919A CN101455919A CNA200810232753XA CN200810232753A CN101455919A CN 101455919 A CN101455919 A CN 101455919A CN A200810232753X A CNA200810232753X A CN A200810232753XA CN 200810232753 A CN200810232753 A CN 200810232753A CN 101455919 A CN101455919 A CN 101455919A
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- filter
- cylindrical shell
- upper cover
- cover plate
- filter core
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Abstract
The invention discloses a filter, which comprises a drain plate, wherein the drain plate divides a filter cylinder into two parts of which the upper part is high and the lower part is low; the middle part of the upper part cylinder is provided with a column type filter core, the bottom end of the column type filter core is connected with the drain plate, and the top end of the column type filter core is connected with a press plate by a filter core plug; and the bottom surface of the lower part cylinder is connected with support legs by a support plate. The filter is characterized in that both sides of the lower part of the upper part cylinder are provided with a water inlet respectively, and a water outlet is arranged below the support plate of the lower part cylinder; and the edge of the upper part of the upper part cylinder is provided with a convex edge connected with an upper cover plate with vent holes through a hanging rod mechanism, and the upper cover plate is connected with the edge of the upper part of the upper part cylinder and tightly pressed against the press plate. The filter has the advantages of long service life of the filter core, high working efficiency of the filter and convenient replacement of the filter core in maintenance.
Description
Technical field
The present invention relates to a kind of be applied to electronics, pharmacy, thermoelectricity, chemical industry etc. all produce pure water and low-solids water industry, with particulate matter in the micropore trap water of filter core, carry out the filter of filtered water.
Background technology
The used a kind of accurate filter (0.1 μ, 0.2 μ, 0.22 μ, 1 μ, 3 μ, 5 μ, 10 μ etc.) of water treatment field is side water inlet, opposite side water outlet form at present, and filter core top is provided with pressing plate, with bolt tension (as accompanying drawing 1).There is following deficiency in this kind filter:
1. filter one side water inlet, opposite side water outlet, exist open, hydraulic blow filter element phenomenon when shutting down, filter core can not damage because of hydraulic blow to service life;
2. more during renew cartridge, pressing plate is difficult to press down, and needs with manpower more; Often exist when depressing pressing plate, filter core is crooked, has to exert pressure again, wastes time and energy;
3. exhaust needs to unscrew plug with instrument, and the exhaust inconvenience is operated dangerously, and plug might be rushed out.
Summary of the invention
The present invention changes and the filter maintenance process in order to simplify filter core, raising filter operating efficiency, provide a kind of by structural change, can prolong the filter core filter in service life.
Technical scheme of the present invention is achieved in that a kind of filter: comprise a drain bar, this drain bar is divided into filter cylinder goes up the low two parts of relative superiority or inferiority, be provided with the pillar filter core in the middle of the cylindrical shell of top, pillar filter core bottom connects drain bar, the top connects pressing plate by the filter core plug, and the bottom cylindrical shell links to each other with leg by gripper shoe, it is characterized in that, both sides, cylindrical shell below, top are respectively equipped with water inlet, and delivery port is arranged on barrel support plate below, bottom; There is a flange at edge, top cylindrical shell top, and this flange has the upper cover plate of steam vent by a suspension rod mechanism connecting band, and upper cover plate is connected also clamping platen with edge, top cylindrical shell top.
In the such scheme, described upper cover plate is flat, embed 8-12 rubber column that is used for clamping platen of " ten " word symmetry below, uniform 3-6 notch correspondence of upper cover plate periphery accompanies the bolt that connects edge, cylindrical shell top, top, and this bolt is by being arranged on above the cylindrical shell of top the bolt axle clamp at edge and advancing or emit notch.Described suspension rod mechanism comprises boom support, thread and suspension rod nut, thread connects firmly center on upper cover plate, one end of boom support connects the flange at edge, cylindrical shell top, top, the other end is by suspension rod nut connecting thread pull bar, when connecting bolt is emitted notch, and tightly moving suspension rod nut, thread drives upper cover plate and breaks away from edge, cylindrical shell top, top, boom support can be removed upper cover plate along the cylindrical shell axial rotation.Described upper cover plate exhaust outlet directly connects ball valve.Described filter core plug is a line formula seal plug.
The present invention compares with existing filter.Its advantage is:
1. adopt two water inlet structures, waterpower is than balance, and filter element life is long;
2. below upper cover plate, embed 8-12 rubber column of " ten " word symmetry, more during renew cartridge, be easy to pressing plate is evenly exerted pressure, make that filter core is stablized, assembly reliability is high.
3. edge, top cylindrical shell top flange connects upper cover plate by a suspension rod mechanism, upper cover plate and edge, top cylindrical shell top with movable bolt is connected make maintenance construct simple and easy, operate more convenient.
4. valve exhaust, safe ready does not need instrument during exhaust; Can control exhaust velocity; And can connect flexible pipe to drainage position, keep the place cleaning.
Description of drawings
Fig. 1 is existing filter structure schematic representation.
Among the figure: the 1st, bolt, the 2nd, pressing plate, the 3rd, cylindrical shell, the 4th, filter core, the 5th, pressing plate turnbuckle, the 6th, aspect, the 7th on the drain bar, delivery port, the 8th, leg, the 9th, gripper shoe, the 10th, drain bar, the 11st, water inlet, the 12nd, filter core seal plug, the 13rd, filter core holddown spring, the 14th, steam vent, the 15th, steam vent plug.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is that Fig. 2 upper cover plate rubber column is inlayed schematic diagram.
Among Fig. 2, Fig. 3: the 16th, upper cover plate, the 17th, bolt shaft, the 18th, notch, the 19th, filter core bottom support, the 20th, fitting type rubber post, the 21st, boom support, the 22nd, upper cover plate hold-down nut, the 23rd, upper cover plate suspension rod nut; The 24th, thread.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.
As Fig. 2, shown in Figure 3, a kind of filter: comprise a drain bar 10, this drain bar is divided into filter cylinder goes up the low two parts of relative superiority or inferiority, be provided with pillar filter core 4 in the middle of the cylindrical shell of top, pillar filter core bottom connects drain bar 10 by filter core bottom support 19, the top connects pressing plate 2 by filter core plug 12, and the filter core plug is a line formula seal plug, has saved parts such as spring.The bottom cylindrical shell links to each other with leg 8 by gripper shoe 9.Both sides, cylindrical shell below, top are respectively equipped with water inlet 11, and delivery port 7 is arranged in the middle of barrel support plate 9 belows, bottom; There is a flange at edge, cylindrical shell top, top, this flange connects an end of a boom support 21, the other end of boom support connects the thread 24 that connects firmly center on upper cover plate by suspension rod nut 23, upper cover plate 16 is connected with edge, top cylindrical shell top, and clamping platen 2, concrete connected mode is: upper cover plate 16 a peripheral uniform 3-6 notch 18 correspondences accompany the bolt 1 that connects edge, cylindrical shell top, top, and bolt 1 presss from both sides or emit notch 18 by the bolt shaft 17 that is arranged on edge, cylindrical shell top, top.Upper cover plate 16 is flat, embeds 8-12 rubber column 20 that is used for clamping platen of " ten " word symmetry below, and upper cover plate has exhaust outlet plug 15, and the exhaust outlet plug is the ball valve that directly connects exhaust outlet.
In Fig. 2, water enters filter by both sides water inlet 11, has reduced the impulsive force of water to filter core 4 with two water inlets 11.Simultaneously, the position of delivery port 7 helps overhaul of the equipments or the inside emptying of filter when stopping transport for a long time.In maintenance process, filter is fastened terminal valve behind the door, opens the exhaust outlet ball valve, after the pressure release, carries out emptying by 7 pairs of filters of delivery port.After the emptying, unclamp (not needing all to withdraw from nut) behind nut 22 certain positions on the bolt 1.From notch 18 bolt 1 is emitted, tightly moving suspension rod nut 23, thread 24 drive upper cover plate 16 and break away from edge, cylindrical shell top, top, boom support 21 can be removed upper cover plate along cylindrical shell 3 axial rotation, takes out pressing plate 2, after 12 taking-ups of filter core seal plug, take out filter core 4, change.Installation procedure after the replacing, on the contrary operation gets final product.
Claims (6)
1, a kind of filter: comprise a drain bar, this drain bar is divided into filter cylinder goes up the low two parts of relative superiority or inferiority, be provided with the pillar filter core in the middle of the cylindrical shell of top, pillar filter core bottom connects drain bar, the top connects pressing plate by the filter core plug, and the bottom cylindrical shell links to each other with leg by gripper shoe, it is characterized in that, both sides, cylindrical shell below, top are respectively equipped with water inlet, and delivery port is arranged on barrel support plate below, bottom; There is a flange at edge, top cylindrical shell top, and this flange has the upper cover plate of steam vent by a suspension rod mechanism connecting band, and upper cover plate is connected also clamping platen with edge, top cylindrical shell top.
2, filter as claimed in claim 1 is characterized in that, described upper cover plate is flat, embeds 8-12 rubber column that is used for clamping platen of " ten " word symmetry below,
3, filter as claimed in claim 2 is characterized in that, uniform 3-6 notch correspondence of described upper cover plate periphery accompanies the bolt that connects edge, cylindrical shell top, top, and this bolt is by being arranged on above the cylindrical shell of top the bolt axle clamp at edge and advancing or emit notch.
4, filter as claimed in claim 3, it is characterized in that, described suspension rod mechanism comprises boom support, thread and suspension rod nut, thread connects firmly center on upper cover plate, one end of boom support connects the flange at edge, cylindrical shell top, top, the other end is by suspension rod nut connecting thread pull bar, when connecting bolt is emitted notch, and tightly moving suspension rod nut, thread drives upper cover plate and breaks away from edge, cylindrical shell top, top, boom support can be removed upper cover plate along the cylindrical shell axial rotation.
5, filter as claimed in claim 2 is characterized in that, described filter core plug is a line formula seal plug.
As the arbitrary described filter of claim 1 to 5, it is characterized in that 6, described upper cover plate exhaust outlet directly connects ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810232753XA CN101455919A (en) | 2008-12-09 | 2008-12-09 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810232753XA CN101455919A (en) | 2008-12-09 | 2008-12-09 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101455919A true CN101455919A (en) | 2009-06-17 |
Family
ID=40767215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810232753XA Pending CN101455919A (en) | 2008-12-09 | 2008-12-09 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101455919A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241910A (en) * | 2016-08-30 | 2016-12-21 | 佛山市南海珠峰造船有限公司 | A kind of fine straining type sea water cleaner structure |
| CN108178203A (en) * | 2017-12-29 | 2018-06-19 | 何中义 | A kind of intelligence water purifier |
| CN112303062A (en) * | 2019-08-01 | 2021-02-02 | 雅玛信过滤器株式会社 | Suction filter |
| CN112604388A (en) * | 2020-11-12 | 2021-04-06 | 株洲航发动科南方燃气轮机有限公司 | Fuel gas filtering device |
-
2008
- 2008-12-09 CN CNA200810232753XA patent/CN101455919A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241910A (en) * | 2016-08-30 | 2016-12-21 | 佛山市南海珠峰造船有限公司 | A kind of fine straining type sea water cleaner structure |
| CN108178203A (en) * | 2017-12-29 | 2018-06-19 | 何中义 | A kind of intelligence water purifier |
| CN108178203B (en) * | 2017-12-29 | 2024-02-13 | 何中义 | Intelligent water purifier |
| CN112303062A (en) * | 2019-08-01 | 2021-02-02 | 雅玛信过滤器株式会社 | Suction filter |
| CN112604388A (en) * | 2020-11-12 | 2021-04-06 | 株洲航发动科南方燃气轮机有限公司 | Fuel gas filtering device |
| CN112604388B (en) * | 2020-11-12 | 2022-12-09 | 株洲航发动科南方燃气轮机有限公司 | Fuel gas filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090617 |