CN2812825Y - Three-layer filtering strainer element for filter - Google Patents
Three-layer filtering strainer element for filter Download PDFInfo
- Publication number
- CN2812825Y CN2812825Y CN 200520027076 CN200520027076U CN2812825Y CN 2812825 Y CN2812825 Y CN 2812825Y CN 200520027076 CN200520027076 CN 200520027076 CN 200520027076 U CN200520027076 U CN 200520027076U CN 2812825 Y CN2812825 Y CN 2812825Y
- Authority
- CN
- China
- Prior art keywords
- filter
- filtration
- paper
- layer
- dust
- 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
Links
Images
Abstract
A kind of three layer filtration filter core of filter, filter comprises: but the dust bucket of forming with dividing plate by the control of dust bung and the dust-separating of the folding of locating slot by staving with handle and air inlet and inwall; Be contained in the filter core in the dust bucket; Filter core is made of columnar filtration paper cylinder and sealing ring that is connected the filtration paper cylinder two ends and outer loam cake, the drain pan of sealing ring; All fluted and sealing ring are fixed on loam cake, drain pan inwall; Its filtration paper cylinder is made by interior layer plane filter paper and outer layer plane filter paper, also is bonded with a layer plane filter paper on the steam vent of the upper surface of internal layer filter paper formation, forms the three layer filtration filter core.The filter core of this kind structure makes attached to the dust on the filter paper of filtration paper cylinder plane and removes totally easily, thus the recovery of the gas permeability of filtration paper cylinder, and three layer filtration has also increased filter effect.
Description
Technical field
The utility model belongs to field of filter parts of cleaner, particularly relates to the three layer filtration filter core that a kind of plane filter paper by inside and outside two layer plane filter paper and internal layer filter paper upper surface is made the filter of filtration paper cylinder.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
According to dust collector structure and profile, be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc. usually.
Dust collector structure comprises substantially by the motor of dust collector that imports electric current generation suction, forms suction nozzle, hose, the filter of air path system, gathers the disposal box of inhalation (inhalatio) etc.
The body of horizontal dust collector generally comprises protecgulum, bonnet and parts such as drain pan assembly, wheel.
Before tops be provided with hose coupling, form the disposal box that gathers inhalation (inhalatio) in the drain pan below the protecgulum, be provided with dismountable dust collecting paper bag or filter in the case.
The filter of prior art as shown in Figure 1 and Figure 2, filter comprises: but the dust bucket of forming with dividing plate 12 by the control of dust bung 6 and the dust-separating of the folding of locating slot 5 by staving 2 with handle 1 and air inlet 4 and inwall 3; Be contained in the filter core 7 in the dust bucket; Filter core is made of with sealing ring 11 that is connected the filtration paper cylinder two ends and outer loam cake 10, the drain pan 8 of sealing ring columnar filtration paper cylinder 9 with a plurality of pleated structures; All fluted (not shown) fixes with sealing ring on loam cake, drain pan inwall;
There is following shortcoming in the filter of prior art:
The filter of prior art, because filtration paper cylinder both ends of the surface and loam cake, drain pan are to stick with glue to be connected into unitary whole formula filter core, filtration paper cylinder is a plurality of pleated structures, after dust catcher uses a period of time, a large amount of dusts are arranged attached to top, the fold of filtration paper cylinder can not be opened cleaning fully, dust in the slit is difficult to remove clean, make the gas permeability variation of filtration paper cylinder, have a strong impact on filter effect, bring very big inconvenience to the user in the use.
Summary of the invention
The utility model provides a kind of and makes filtration paper cylinder, the three layer filtration filter core of the filter of easy cleaning by inside and outside two layer plane filter paper and plane, internal layer filter paper upper surface filter paper for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
The three layer filtration filter core of the utility model filter, filter comprises: but the dust bucket of forming with dividing plate by the control of dust bung and the dust-separating of the folding of locating slot by staving with handle and air inlet and inwall; Be contained in the filter core in the dust bucket; Filter core is made of columnar filtration paper cylinder and sealing ring that is connected the filtration paper cylinder two ends and outer loam cake, the drain pan of sealing ring; All fluted and sealing ring are fixed on loam cake, drain pan inwall; Its filtration paper cylinder is made by interior layer plane filter paper and outer layer plane filter paper, also is bonded with a layer plane filter paper on the steam vent of the upper surface of interior layer plane filter paper formation, forms the three layer filtration filter core.
Layer plane filter paper and outer layer plane filter paper is 15 millimeters at interval in described.
The venting quality of described filter paper be 330～450 (centimetre
3/ centimetre
2/ second).
Advantage and the good effect that the utlity model has are:
The three layer filtration filter core of the utility model filter because filtration paper cylinder is made by inside and outside two layer plane filter paper, also is bonded with a layer plane filter paper on the steam vent of the upper surface of internal layer filter paper formation, form the three layer filtration filter core.Therefore remove totally easily attached to the dust on the filter paper of filtration paper cylinder plane, the gas permeability of filtration paper cylinder is recovered, three layer filtration has also increased filter effect.
Description of drawings
Fig. 1 is the structure of filter sectional block diagram of prior art;
Fig. 2 is the filter element schematic appearance of prior art;
Fig. 3 is the utility model filter cartridge arrangement cutaway view.
The specific embodiment
Followingly the utility model is described in detail with reference to drawings and Examples.
As Fig. 1, shown in Figure 3, parts same as the prior art have in the accompanying drawings used identical label.
The three layer filtration filter core of the utility model filter, filter comprises: but the dust bucket of forming with dividing plate 12 by the control of dust bung 6 and the dust-separating of the folding of locating slot 5 by staving 2 with handle 1 and air inlet 4 and inwall 3; Be contained in the filter core 7 in the dust bucket; Filter core is made of columnar filtration paper cylinder 9 and sealing ring 11 that is connected the filtration paper cylinder two ends and outer loam cake 10, the drain pan 8 of sealing ring; All fluted and sealing ring are fixed on loam cake, drain pan inwall; Its filtration paper cylinder is made by interior layer plane filter paper 13 and outer layer plane filter paper 14, also is bonded with a layer plane filter paper on the steam vent 15 of the upper surface of interior layer plane filter paper formation, forms the three layer filtration filter core.
Interior layer plane filter paper and outer layer plane filter paper be 15 millimeters at interval.
The venting quality of filter paper be 330～450 (centimetre
3/ centimetre
2/ second).
The thickness of filter paper is 8～10 millimeters.
Interior layer plane filter paper and outer layer plane filter paper by super glue and sealing ring directly glue with, the plane filter paper on the steam vent of interior layer plane filter paper upper surface also is to be bonded on the interior layer plane filter paper end face by super glue.
When dust catcher is connected power supply, dust sucting motor starts, the dust sucting motor of rotation produces negative pressure at a high speed, the gas that will have a dust by suction chew, hose sucks dust catcher body, enter in the dust bucket by air inlet, the filtration paper cylinder that enters filter core filters, and the clean gas after the filtration is discharged from the filter core top, enters in the dust sucting motor.
When dust catcher uses a period of time to clean, earlier filter core is taken out from dust bucket, directly with the filter core cleaning, made things convenient for the dust on cleaning or the cleaning filtration paper cylinder, dust can be removed totally, improved the gas permeability and the filter effect of filtration paper cylinder.
The user is placed on filter core in the dust bucket after having cleaned.Dust catcher just can work on.
Claims (3)
1, a kind of three layer filtration filter core of filter, filter comprises: but the dust bucket of forming with dividing plate by the control of dust bung and the dust-separating of the folding of locating slot by staving with handle and air inlet and inwall; Be contained in the filter core in the dust bucket; Filter core is made of columnar filtration paper cylinder and sealing ring that is connected the filtration paper cylinder two ends and outer loam cake, the drain pan of sealing ring; All fluted and sealing ring are fixed on loam cake, drain pan inwall; It is characterized in that filtration paper cylinder made by interior layer plane filter paper (13) and outer layer plane filter paper (14), also be bonded with a layer plane filter paper on the steam vent (15) that forms in the upper surface of internal layer filter paper, form the three layer filtration filter core.
2, the three layer filtration filter core of filter according to claim 1, layer plane filter paper and outer layer plane filter paper is 15 millimeters at interval in it is characterized in that.
3, the three layer filtration filter core of filter according to claim 1, the venting quality that it is characterized in that filter paper be 330～450 (centimetre
3/ centimetre
2/ second).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027076 CN2812825Y (en) | 2005-08-22 | 2005-08-22 | Three-layer filtering strainer element for filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027076 CN2812825Y (en) | 2005-08-22 | 2005-08-22 | Three-layer filtering strainer element for filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2812825Y true CN2812825Y (en) | 2006-09-06 |
Family
ID=36947908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520027076 Expired - Fee Related CN2812825Y (en) | 2005-08-22 | 2005-08-22 | Three-layer filtering strainer element for filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2812825Y (en) |
-
2005
- 2005-08-22 CN CN 200520027076 patent/CN2812825Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210543959U (en) | Filter cartridge dust removal equipment convenient for cleaning dust on surface of filter cartridge | |
| CN205598817U (en) | Dust removal filter equipment with a rotatory section of thick bamboo and automatic deashing function of straining | |
| CN201127574Y (en) | Whirlwind dust-collector of vacuum cleaner | |
| WO2016165611A1 (en) | Cylinder-type vacuum cleaner | |
| CN101664290B (en) | Water-filtering dust collector with cyclone air delivery | |
| CN211753639U (en) | Outdoor article full-automatic down filling workshop dust removing equipment | |
| CN2812825Y (en) | Three-layer filtering strainer element for filter | |
| CN111589258A (en) | Cloth bag dust removal equipment and use method thereof | |
| CN2675032Y (en) | Electric vacuum cleaner | |
| CN2803250Y (en) | Simple cistern filtering duster | |
| CN214051000U (en) | Automatic dust removal device capable of purifying gas | |
| CN213993418U (en) | Dust collector with rotary filter screen | |
| CN212757865U (en) | Coating waste gas cleaning equipment | |
| CN213046712U (en) | High-efficiency filtering handheld dust collector | |
| CN101287401B (en) | Filter-core of filter and filter | |
| CN2608155Y (en) | Multifunctional environmental protection cleaning machine | |
| CN216677052U (en) | Air suction type main machine condensing device | |
| CN2889145Y (en) | Dust removal device of dust collector | |
| CN206102554U (en) | Dust catcher | |
| CN216909546U (en) | Bag-type dust collector auxiliary ash removing device | |
| CN204722979U (en) | A kind of dust collecting unit for use in cleaner and dust catcher | |
| CN218962181U (en) | High-efficient environmental protection dust collecting equipment | |
| CN217312393U (en) | Modularization vacuum anti-exposure bag-type dust collector | |
| CN219666019U (en) | Terrace dust recovery unit that polishes | |
| CN215348685U (en) | Rolling brush water scraping device for dust collection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |