CN201279421Y - Core-exchanging type energy-saving air filter cartridge - Google Patents
Core-exchanging type energy-saving air filter cartridge Download PDFInfo
- Publication number
- CN201279421Y CN201279421Y CNU2008200394215U CN200820039421U CN201279421Y CN 201279421 Y CN201279421 Y CN 201279421Y CN U2008200394215 U CNU2008200394215 U CN U2008200394215U CN 200820039421 U CN200820039421 U CN 200820039421U CN 201279421 Y CN201279421 Y CN 201279421Y
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- CN
- China
- Prior art keywords
- filter
- core
- filter core
- barrel
- end cover
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a core-changing type energy-saving air filter cylinder which comprises an upper end cover, a lower end cover, a barrel-shaped inner protection net and a barrel-shaped outer protection net. A filter core is arranged in the barrel-shaped protection nets. An inner end cover is lined in the upper end cover and the lower end cover of the filter cylinder. The upper end cover, the lower end cover, the barrel-shaped inner protection net and the barrel-shaped outer protection net are respectively fixed at the upper end and the lower end of the air filter cylinder, and the filter core is arranged between the barrel-shaped inner protection net and the barrel-shaped outer protection net. The filter cylinder can achieve the purpose of repeated use only by replacing the filter core, so the cost is reduced by two thirds. The filter core can be made of various filter materials, e.g. fabric or inorganic filter material and the like, comprising imported filter material, and can be reused after convenient cleaning.
Description
Technical field
The utility model relates to a kind of air filtration cartridge.
Background technology
The filter element that air filtration cartridge air cleaner and dust removal filter etc. use.Always the cartridge filter of Shi Yonging all is incorporate, is made of upper and lower end cap and tubular protecting wire net, and filter core is contained in the tubular protecting wire net, can only disposablely use, can't clean, regenerate, service life is shorter, waste greatly can't recycle for the cartridge filter after scrapping.For many years, the user expects to occur a kind of always and changed the appearance that filter core is not changed the cartridge filter of shell.
As CN2820292 pneumatic filter, grade and form by cylindrical shell, air inlet, gas outlet, filter core, isolation flange, loam cake, loam cake pressing section, loam cake rotary supporting part.Cylindrical shell of the present utility model and filter core are circular design, and the area that is installed in the filter element filtering gas of inner barrel will be bigger.Filter core is stopped up, so adopt removable cartridge in inner barrel.
The CN2225291 new air filter is made up of pipe joint, support, carriage, shell, filter core.Filter core is hollow body with papery or sponge, is clipped between carriage and the shell, and support is long tubular, is positioned in the middle of the filter core, and many apertures are arranged on the wall, and an end of opening is plugged in the pipe joint, and carriage is installed in the pipe joint outside, and shell is fixed on the support bottom.The utility model shell and filter core dismounting are easy, but above-mentioned two kinds of structures are not changed the core design yet.
Summary of the invention
The purpose of this utility model is: propose a kind of filter core and change the formula air filtration cartridge, filter core can take out and clean or change, and other structural member of cartridge filter all can use throughout one's life, obviously indifference on the effect of using, even because can clean, the better effects if that filter core is used.Use cost is low, and social effect is good.
The technical solution of the utility model is: filter core is changed the formula air filtration cartridge, constitute by upper and lower end cap and inside and outside tubular protecting wire net, filter core is contained in the tubular protecting wire net, upper and lower end cap liner one inner end cap of filter cylinder, the inside and outside protecting wire net of upper and lower inner end cap and tubular is fixed at the upper and lower end of air filtration cartridge respectively, and filter core places between the inside and outside tubular protecting wire net of tubular.
Installation of the present utility model: be actually inner end cap and upper end cover that the upper end is installed again after filter core installs, that tears open earlier during the dismounting and change filter core takes out filter core, be convenient to air filtration cartridge split disassembly and assembly, when accomplishing filter core result of use variation, when needing replacing or cleaning, filter core can take out and clean, and can conveniently clean filter core or only need more that renew cartridge can reach result of use.
The beneficial effects of the utility model are: 1, cost is low.New cartridge filter only needs more that renew cartridge can reach the purpose of reusing, and can reduce cost about 2/3rds.Filter core can adopt various filtering materials, as fabric or inorganic filter material etc., comprises the import filtrate, and filter core re-uses after can also conveniently cleaning.
2, the life-span is long.This product can clean the back repeatedly and use, and in the service life of original product about 1 year on the basis, extends to present more than 3 years.
3, energy-conserving and environment-protective.This product is owing to only need more renew cartridge, and miscellaneous part can use all the life, can directly collect the particle dust after cleaning repeatedly, and waste and old papery filter core can carry out direct burning disposal.
4, applicable to self-cleaning air filter, air cleaner, air conditioner filter, dust removal filter, pulsaire collector etc.The utility model filter cylinder is applied widely, is with a wide range of applications in the industry.
Description of drawings
Fig. 1 has the cartridge structure schematic diagram now
Fig. 2 the utility model cartridge structure schematic diagram
Upper end cover 1, bottom end cover 2, inner cylindrical protecting wire net 3, outer cylindrical protecting wire net 4, filter core 5, inner end cap 6, sealing ring 7, fixed screw 8, fluid sealant 9.
The specific embodiment
The utility model is made of upper end cover 1, bottom end cover 2 and tubular protecting wire net, and the tubular protecting wire net preferably includes inside and outside tubular protecting wire net 3,4 and constitutes, and is better to the protection of filter core.Filter core 5 is contained between the inside and outside tubular protecting wire net.Equal liner one inner end cap 6 of the upper and lower end cap of filter cylinder, the inside and outside tubular protecting wire net 3,4 of inner end cap and tubular is fixed at the upper and lower end of air filtration cartridge respectively, fixes as adopting screw.When installing, the inside and outside tubular protecting wire net 3,4 of inner end cap and tubular fixes by fluid sealant 9 and fixed screw 8.Cartridge filter also is provided with sealing ring 7 is installed in addition.
The shape of cartridge filter and filter core can be the cylindrical tube of present embodiment, also can be conic tube or elliptical cylinder.
Claims (2)
1, core formula energy-saving air cartridge filter more, constitute by upper and lower end cap and the inside and outside protecting wire net of tubular, filter core is contained in the tubular protecting wire net, the upper and lower end cap liner inner end cap that it is characterized in that filter cylinder, the inside and outside protecting wire net of upper and lower inner end cap and tubular is fixed at the upper and lower end of air filtration cartridge respectively, and filter core places between the inside and outside protecting wire net of tubular.
2, more core formula energy-saving air cartridge filter according to claim 1, what it is characterized in that cartridge filter and filter core is shaped as cylindrical tube, conic tube, elliptical cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200394215U CN201279421Y (en) | 2008-08-28 | 2008-08-28 | Core-exchanging type energy-saving air filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200394215U CN201279421Y (en) | 2008-08-28 | 2008-08-28 | Core-exchanging type energy-saving air filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279421Y true CN201279421Y (en) | 2009-07-29 |
Family
ID=40926309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200394215U Expired - Fee Related CN201279421Y (en) | 2008-08-28 | 2008-08-28 | Core-exchanging type energy-saving air filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279421Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564348A (en) * | 2014-11-28 | 2015-04-29 | 成都博世德能源科技股份有限公司 | High-efficiency air filter barrel for gas turbine |
| CN106898401A (en) * | 2015-12-18 | 2017-06-27 | 江苏核电有限公司 | For the treatment of nuclear power plant radioaerosol filter without discharge outlet filter core |
| CN106898402A (en) * | 2015-12-18 | 2017-06-27 | 江苏核电有限公司 | For the filter element of nuclear power plant's radioaerosol treatment |
| CN107551702A (en) * | 2016-06-30 | 2018-01-09 | 上海振世能源科技有限公司 | Integral type filter screen and its application method for dryer |
| CN107913558A (en) * | 2017-11-29 | 2018-04-17 | 中山市小榄企业服务有限公司 | A kind of air purifier cooling-down type filtration core device |
| CN109647085A (en) * | 2019-01-22 | 2019-04-19 | 蚌埠市海曼滤清器有限公司 | A kind of air purifier unit being convenient for changing |
-
2008
- 2008-08-28 CN CNU2008200394215U patent/CN201279421Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564348A (en) * | 2014-11-28 | 2015-04-29 | 成都博世德能源科技股份有限公司 | High-efficiency air filter barrel for gas turbine |
| CN106898401A (en) * | 2015-12-18 | 2017-06-27 | 江苏核电有限公司 | For the treatment of nuclear power plant radioaerosol filter without discharge outlet filter core |
| CN106898402A (en) * | 2015-12-18 | 2017-06-27 | 江苏核电有限公司 | For the filter element of nuclear power plant's radioaerosol treatment |
| CN106898401B (en) * | 2015-12-18 | 2018-11-02 | 江苏核电有限公司 | Filter for nuclear power plant's radioaerosol processing is without discharge outlet filter core |
| CN106898402B (en) * | 2015-12-18 | 2018-11-02 | 江苏核电有限公司 | Filter element for nuclear power plant's radioaerosol processing |
| CN107551702A (en) * | 2016-06-30 | 2018-01-09 | 上海振世能源科技有限公司 | Integral type filter screen and its application method for dryer |
| CN107913558A (en) * | 2017-11-29 | 2018-04-17 | 中山市小榄企业服务有限公司 | A kind of air purifier cooling-down type filtration core device |
| CN109647085A (en) * | 2019-01-22 | 2019-04-19 | 蚌埠市海曼滤清器有限公司 | A kind of air purifier unit being convenient for changing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 |