CN103861373A - Crude water filter - Google Patents
Crude water filter Download PDFInfo
- Publication number
- CN103861373A CN103861373A CN201210538921.4A CN201210538921A CN103861373A CN 103861373 A CN103861373 A CN 103861373A CN 201210538921 A CN201210538921 A CN 201210538921A CN 103861373 A CN103861373 A CN 103861373A
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- CN
- China
- Prior art keywords
- cover plate
- filter
- base plate
- flange
- groove
- 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.)
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Abstract
The invention discloses a crude water filter which comprises a shell flange, a cover plate flange, a cover plate seal head, an ear plate and a filter base plate, wherein the cover plate flange and the cover plate seal head are integrally arranged to form a cover plate; a tenon buckle groove is formed between the cover plate and the shell flange; an O-shaped ring seal is formed in the tenon buckle groove; a discharging port is formed in the filter base plate; a groove which enables the discharging port to be positioned at the lowest end of the base plate is formed in the filter base plate; and a discharging seat which is matched with the discharging port is arranged on the side surface of the filter. Compared with the prior art, the crude water filter greatly reduces the welding working amount, alleviates the working intensity, ensures that a O-shaped ring does not displace, and further ensures the sealing performance; and moreover, by forming the groove in the bottom of the seal head and forming the releasing port outside the filter body, the releasing port is formed in the lowest point of the seal head, and the operation of crew is assisted.
Description
Technical field
The present invention relates to a kind of medium is the ship pipeline equipment of seawater, fresh water, is specifically related to a kind of thick water filter that is used for foreign material in filtering sea, fresh water medium.
Background technology
Thick water filter by covering, housing forms, belong to piping fitting, must can bear certain pressure, and the shell flange of current thick water filter, cover plate flange, pressing plate and otic placode all adopt some slabs directly to process, materials are more, also do not meet the requirement of naval vessel loss of weight.
Summary of the invention
Goal of the invention: the present invention is in order to solve the deficiencies in the prior art
Technical scheme: in order to realize foregoing invention object, the technical solution used in the present invention is:
A kind of thick water filter, comprise shell flange, cover plate flange, cover plate end socket, otic placode and filter base plate, described cover plate flange and cover plate end socket are wholely set formation cover plate, between described cover plate and shell flange, form tenon catching groove, be provided with round section joint ring sealing in described tenon catching groove, described filter base plate is provided with relief outlet, filter base plate suppresses the groove that can make relief outlet be positioned at base plate least significant end, and described filter side is provided with the drainage seat with relief outlet adaptation.
As preferably, the integrated setting of described otic placode.
As preferably, described tenon catching groove is circular arc.
Beneficial effect: compared with prior art, the present invention is by the improvement to existing thick water filter flat shim, cover plate flange and cover plate end socket are changed into and are molded into one and extrude arc groove by Welding Structure, between upper and lower two two arc grooves, seal with round section joint ring, compared to the prior art, the present invention has greatly reduced welding job amount, reduce working strength, and guarantee that round section joint ring is not shifted, more guarantee sealing property, and extrude a groove in end socket bottom, and bleeder is arranged on outside filter body, guarantee that bleeder is positioned at the minimum point of end socket, be more convenient for crewman's operation.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention,
Accompanying drawing 2 is planted A portion structural representation for Fig. 1,
Accompanying drawing 3 is planted B portion structural representation for Fig. 1,
Accompanying drawing 4 is otic placode structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail.
As shown in Figure 1, a kind of thick water filter, comprise shell flange 1, cover plate flange, cover plate end socket, otic placode 2 and filter base plate 3, cover plate flange and cover plate end socket are wholely set and form cover plate 4, without welding, reduce working strength, between cover plate 4 and shell flange 1, form circular arc tenon catching groove, in tenon catching groove, being provided with round section joint ring 5 seals, improve sealing property, filter base plate 3 is provided with relief outlet, filter base plate 3 suppresses the groove that can make relief outlet be positioned at base plate least significant end, filter side is provided with the drainage seat 6 with relief outlet adaptation, not only increase intensity but also guaranteed that relief outlet is positioned at the minimum point of end socket, drainage seat 6 can be directly installed on the side of filter shell plate like this, be convenient to crewman's operation, the integrated setting of otic placode, reduce the workload of machining and welding, reduce working strength.
Claims (3)
1. a thick water filter, comprise shell flange (1), cover plate flange, cover plate end socket, otic placode (2) and filter base plate (3), it is characterized in that: described cover plate flange and cover plate end socket are wholely set and form cover plate (4), between described cover plate (4) and shell flange (1), form tenon catching groove, in described tenon catching groove, be provided with round section joint ring (5) sealing, described filter base plate (3) is provided with relief outlet, filter base plate (3) suppresses the groove that can make relief outlet be positioned at base plate least significant end, described filter side is provided with the drainage seat (6) with relief outlet adaptation.
2. thick water filter as claimed in claim 1, is characterized in that: the described integrated setting of otic placode (2).
3. thick water filter as claimed in claim 1, is characterized in that: described tenon catching groove is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538921.4A CN103861373A (en) | 2012-12-13 | 2012-12-13 | Crude water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538921.4A CN103861373A (en) | 2012-12-13 | 2012-12-13 | Crude water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103861373A true CN103861373A (en) | 2014-06-18 |
Family
ID=50900745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210538921.4A Pending CN103861373A (en) | 2012-12-13 | 2012-12-13 | Crude water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103861373A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1672763A (en) * | 2001-03-13 | 2005-09-28 | 三菱重工业株式会社 | Oil separator for separating an oil portion from the gas fluid including mist |
| CN201454224U (en) * | 2009-05-31 | 2010-05-12 | 武汉南华高速船舶工程股份有限公司 | Non-precipitation unpick and wash free coarse water filter |
| CN102107099A (en) * | 2009-12-25 | 2011-06-29 | 南通中船机械制造有限公司 | Seawater filter |
| CN102671457A (en) * | 2012-06-01 | 2012-09-19 | 南通中船机械制造有限公司 | Coarse water filter for ship |
| CN202962107U (en) * | 2012-12-13 | 2013-06-05 | 南通中船机械制造有限公司 | Crude water filter |
-
2012
- 2012-12-13 CN CN201210538921.4A patent/CN103861373A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1672763A (en) * | 2001-03-13 | 2005-09-28 | 三菱重工业株式会社 | Oil separator for separating an oil portion from the gas fluid including mist |
| CN201454224U (en) * | 2009-05-31 | 2010-05-12 | 武汉南华高速船舶工程股份有限公司 | Non-precipitation unpick and wash free coarse water filter |
| CN102107099A (en) * | 2009-12-25 | 2011-06-29 | 南通中船机械制造有限公司 | Seawater filter |
| CN102671457A (en) * | 2012-06-01 | 2012-09-19 | 南通中船机械制造有限公司 | Coarse water filter for ship |
| CN202962107U (en) * | 2012-12-13 | 2013-06-05 | 南通中船机械制造有限公司 | Crude water filter |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140618 |