CN104474772A - Environmental-friendly quick-opening filter - Google Patents
Environmental-friendly quick-opening filter Download PDFInfo
- Publication number
- CN104474772A CN104474772A CN201410628130.XA CN201410628130A CN104474772A CN 104474772 A CN104474772 A CN 104474772A CN 201410628130 A CN201410628130 A CN 201410628130A CN 104474772 A CN104474772 A CN 104474772A
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- China
- Prior art keywords
- cylindrical shell
- environmental
- filter
- depression bar
- arranges
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Abstract
The invention relates to an environmental-friendly quick-opening filter. The environmental-friendly quick-opening filter comprises connecting flanges, a transverse compression bar, a vent fitting, a filter screen, a screw rod, pins, ear plates, a cylindrical shell, a sewage draining exit, and supporting legs; the connecting flanges are arranged on the middle part of the cylindrical shell; the transverse compression bar is arranged on the upper part of the cylindrical shell via the two pins; the vent fitting is connected with the transverse compression bar; the screw rod is arranged on the upper part of the transverse compression bar; the filter screen is arranged above the screw rod; the ear plates are arranged on the cylindrical shell under the transverse compression bar; the sewage draining exit is arranged on the bottom of the cylindrical shell; and the supporting legs are arranged on the cylindrical shell. Screw rod compression type is adopted by seal-capping of the environmental-friendly quick-opening filter; structure is compact; it is quick and convenient for installing, dismounting, cleaning, and detecting; and the environmental-friendly quick-opening filter is suitable to be arranged before fluid pumps and flowmeters.
Description
Technical field
What the present invention relates to is a kind of technical field of environment protection equipment, is specifically related to a kind of environmental protection fast-opened filter.
Background technology
Being widely used of fluid filter.Such as, fuel, cooling agent, oil and other lubricant in the various parts of filtering engine, water and other fluid can be used at automobile and general engine industry.The typical cylindrical filter sleeve pipe that an example of filter is made up of filter medium.Filter medium can be made up of paper, cardboard, felt-cloth, melt-spun or other medium, and its material can incinerate when changing element to reduce refuse usually.End plate is made up of plastics usually, and is usually connected with element.
Summary of the invention
For the deficiency that prior art exists, the invention provides the environmental protection fast-opened filter of a kind of installation, dismounting.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of environmental protection fast-opened filter, it comprises adpting flange, horizontal depression bar, exhaust joint, filter screen, screw mandrel, pin, auricle, cylindrical shell, sewage draining exit and supporting leg, described adpting flange arranges in the middle part of cylindrical shell, described horizontal depression bar arranges cylindrical shell top by two pins, described exhaust joint is connected with horizontal depression bar, above described horizontal depression bar, screw mandrel is set, described filter screen is positioned at above described screw mandrel, described auricle to arrange on cylindrical shell and is positioned at below horizontal depression bar, described sewage outfalls setting cylinder body bottom, described supporting leg is supported on cylindrical shell.
According to one embodiment of the invention, described supporting leg is three.
According to another embodiment of the invention, described adpting flange is two, arranges the relative both sides in the middle part of cylindrical shell respectively.
Compared with prior art, the invention has the beneficial effects as follows:
Environmental protection fast-opened filter of the present invention capping is screw mandrel compact type, compact conformation, has installation, dismounting, cleaning, checks rapidly advantage easily, before being suitable for fluid (viscosity <500mPas) pump, before flowmeter.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of the environmental protection fast-opened filter of one embodiment of the invention.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
One embodiment, as shown in Figure 1, a kind of environmental protection fast-opened filter, it comprises adpting flange 1, horizontal depression bar 2, exhaust joint 3, filter screen 4, screw mandrel 5, pin 6, auricle 7, cylindrical shell 8, sewage draining exit 9 and supporting leg 10, described adpting flange 1 arranges in the middle part of cylindrical shell 8, described horizontal depression bar 2 arranges cylindrical shell 8 top by two pins 6, described exhaust joint 3 is connected with horizontal depression bar 2, above described horizontal depression bar 2, screw mandrel 5 is set, described filter screen 4 is positioned at above described screw mandrel 5, described auricle 7 to arrange on cylindrical shell 8 and is positioned at below horizontal depression bar 2, described sewage draining exit 9 arranges bottom cylindrical shell 8, described supporting leg 10 is supported on cylindrical shell 8.
Described supporting leg 10 is three.
Described adpting flange 1 is two, arranges the relative both sides in the middle part of cylindrical shell 8 respectively.
Another embodiment, increases when filtrate retains material, when the loss of flood peak strengthens, needs backwash.Back-flushing flows into loose filtrate from water collector, flows out the part that every single filter element is filter after cleaning filtrate, and entirety is minimum to be constituted jointly by three monomers, could realize the repertoire of filtration.When normal filtration, filtrate is compacted, and water is filtered.
When filtrate deposition is too much, the loss of flood peak increases, and when Inlet and outlet water pressure differential reaches some values, pressure difference switch is to PLC switching signal, and PLC performs backwash.In back flushing process, back-flushing comes from the filtration water outlet of other filter element, itself need not establish recoil pond and recoil pump, and need not shut down, filter process carries out as usual simultaneously.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. an environmental protection fast-opened filter, it is characterized in that it comprises adpting flange (1), horizontal depression bar (2), exhaust joint (3), filter screen (4), screw mandrel (5), pin (6), auricle (7), cylindrical shell (8), sewage draining exit (9) and supporting leg (10), described adpting flange (1) arranges cylindrical shell (8) middle part, described horizontal depression bar (2) arranges cylindrical shell (8) top by two pins (6), described exhaust joint (3) is connected with horizontal depression bar (2), described horizontal depression bar (2) top arranges screw mandrel (5), described filter screen (4) is positioned at described screw mandrel (5) top, described auricle (7) arranges cylindrical shell (8) and goes up and be positioned at horizontal depression bar (2) below, described sewage draining exit (9) arranges cylindrical shell (8) bottom, described supporting leg (10) is supported on cylindrical shell (8).
2. environmental protection fast-opened filter according to claim 1, is characterized in that described supporting leg (10) is three.
3. environmental protection fast-opened filter according to claim 1, is characterized in that described adpting flange (1) is two, arranges the relative both sides at cylindrical shell (8) middle part respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628130.XA CN104474772A (en) | 2014-11-11 | 2014-11-11 | Environmental-friendly quick-opening filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628130.XA CN104474772A (en) | 2014-11-11 | 2014-11-11 | Environmental-friendly quick-opening filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104474772A true CN104474772A (en) | 2015-04-01 |
Family
ID=52749458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410628130.XA Pending CN104474772A (en) | 2014-11-11 | 2014-11-11 | Environmental-friendly quick-opening filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104474772A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5695636A (en) * | 1996-01-31 | 1997-12-09 | Caterpillar Inc. | Fluid filter having a reusable filter housing and a replaceable filter element |
| CN2352238Y (en) * | 1998-09-04 | 1999-12-08 | 王广有 | Quick action type filtering net filtration equiment |
| CN201370994Y (en) * | 2009-01-20 | 2009-12-30 | 江苏苏盐阀门机械有限公司 | Fast-opened filter |
| CN201389375Y (en) * | 2008-12-31 | 2010-01-27 | 陈射仁 | Mesh basket type quick-open filter |
| CN102179101A (en) * | 2011-05-09 | 2011-09-14 | 天津博思特石油天然气设备有限公司 | Quick-opening head cap type oil product filter |
| CN202778044U (en) * | 2012-06-30 | 2013-03-13 | 合肥精都机电仪表有限公司 | Emptying structure of lock ring type quick-opening filter |
| CN204319925U (en) * | 2014-11-11 | 2015-05-13 | 无锡市张泾机械设备厂 | A kind of environmental protection fast-opened filter |
-
2014
- 2014-11-11 CN CN201410628130.XA patent/CN104474772A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5695636A (en) * | 1996-01-31 | 1997-12-09 | Caterpillar Inc. | Fluid filter having a reusable filter housing and a replaceable filter element |
| CN2352238Y (en) * | 1998-09-04 | 1999-12-08 | 王广有 | Quick action type filtering net filtration equiment |
| CN201389375Y (en) * | 2008-12-31 | 2010-01-27 | 陈射仁 | Mesh basket type quick-open filter |
| CN201370994Y (en) * | 2009-01-20 | 2009-12-30 | 江苏苏盐阀门机械有限公司 | Fast-opened filter |
| CN102179101A (en) * | 2011-05-09 | 2011-09-14 | 天津博思特石油天然气设备有限公司 | Quick-opening head cap type oil product filter |
| CN202778044U (en) * | 2012-06-30 | 2013-03-13 | 合肥精都机电仪表有限公司 | Emptying structure of lock ring type quick-opening filter |
| CN204319925U (en) * | 2014-11-11 | 2015-05-13 | 无锡市张泾机械设备厂 | A kind of environmental protection fast-opened filter |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |