CN108403001A - Vacuum cleaner adopting hollow fiber membrane filter element - Google Patents
Vacuum cleaner adopting hollow fiber membrane filter element Download PDFInfo
- Publication number
- CN108403001A CN108403001A CN201810362967.2A CN201810362967A CN108403001A CN 108403001 A CN108403001 A CN 108403001A CN 201810362967 A CN201810362967 A CN 201810362967A CN 108403001 A CN108403001 A CN 108403001A
- Authority
- CN
- China
- Prior art keywords
- hollow fiber
- fiber membrane
- shell
- membrane cartridge
- hollow
- 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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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
Abstract
The vacuum cleaner adopting the hollow fiber membrane filter element changes the traditional structure of a filter bag and a filter screen adopted by the existing vacuum cleaner, uses an impurity interception net as rough filtration, uses the hollow fiber membrane filter element as a main filter material, and makes the hollow fiber membrane filter element into a membrane component which can be conveniently assembled and disassembled. The membrane filaments of the hollow fiber membrane filter element made of PTFE material have the advantages of super large dust holding capacity, extremely high filtration efficiency and unlimited cleaning. The new material structure fundamentally improves the air exhaust quality of the dust collector, and can reduce the dust content of the air exhaust to the level of pure air, so that the dust collector is really worthy of name.
Description
Technical field
Dust catcher be it is a kind of with negative pressure mode generate high-speed flow, sweep along dust and impurity using high-speed flow, together into
Enter in a container, filter device is installed in a reservoir, dust and impurity are intercepted, the electromechanical assembly that air is discharged.This
Invention is related to a kind of dust catcher using hollow-fibre membrane as main filter device.
Background technology
Dust catcher is the electric appliance for removing dust, is made of electric fan and two big critical piece of filter core, electric fan production
Raw negative pressure sucks complicated air, intercepts dust and impurity by filter core, pure air is discharged.It is widely used at home
The various occasions such as life, office, workshop, hotel, vehicle.
Traditional dust catcher generally use bag filter and strainer constitute cartridge combination, bag filter as initial filter,
Strainer is as refined filtration.Usually non-woven fabrics is made with fiber in the strainer, and rugosity is made.
For the design of dust catcher, first, to pursue, suction is big, air quantity is big, can effectively absorb more impurity and
On the other hand dust is to ensure that filter effect, the dust sucked in is blown out cannot again, forms dust removal of home, raises again
The embarrassment of dustiness dye.Especially after dust accretions are in cartridge combination, filter effect significantly declines, air quantity significantly under
Drop, dust catcher at this moment become new pollution sources just at airborne dust device.
It is shocking that the air draft cleannes of dust catcher be one by long-standing neglect the problem of.Even much about dust suction
Not for the regulation of dust leakage in device performance standard.In short, commercially available dust catcher product is actually jejune.
Cartridge combination is the core of dust catcher.For filter core, there are a contradiction, under same volume conditions, filtering
Precision is higher, and windage is bigger, otherwise air quantity is bigger, and filtering accuracy and efficiency are with regard to smaller.How to accept or reject is a difficulty.It is true
On, many producers in order to pursue eyes can intuitive pick-up performance, ignore eyes invisible micronic dust discharge, the dust suction of production
All there is different degrees of airborne dust in device.
The solution of these problems is the technology and structure problem of filter core after all, and existing, traditional cartridge combination is not
This problem is handled in possible perfection well.
Invention content
In view of the above-mentioned problems, task of the invention lies in propose that a kind of dust containing capacity is high, filter efficiency is high, windage is small, suction
Big cartridge combination especially proposes that one kind can obtain the dust catcher global design scheme of high-cleanness, high air draft.
Its content is in this way：
Using the dust catcher of hollow fiber membrane cartridge, it is characterised in that：By blast pipe, shell, impurity intercept net box, doughnut
Membrane filter and as hollow fiber film assembly, blower motor made of main body, air outlet form,
The blower motor generates negative pressure, and driving air enters the impurity intercept net box from the blast pipe, and the impurity blocks
It cuts net box to be installed in the shell, be entered by the air after impurity intercept net box interception large granular impurity described hollow
Fiber membrane filter, the hollow fiber membrane cartridge and is also mounted at the shell as hollow fiber film assembly made of main body
In vivo, institute is left by the air outlet through the blower motor by the filtered pure air of the hollow fiber membrane cartridge
State shell.
Further：Using the dust catcher of hollow fiber membrane cartridge, wind path and component erection sequence are：The blast pipe
It is the impurity intercept net box later, is the hollow fiber membrane cartridge later, be the blower motor later, is described later
Air outlet.
Further, it is 0. 1 millimeters that the impurity intercept net box, which is a mesh aperture, --- 5 millimeters of mesh container,
The impurity intercept net box plastics or metal or fibrous material are made, and shape is fixed shape or flexible variable shape.
Further, the hollow fiber membrane cartridge forms hollow fiber membrane cartridge component together with film wire box, in described
The a diameter of 2---10mm of film wire of empty fiber membrane, micropore diameter 0.1---2um, 100---1000 millimeters the length of, institute
The installation shape of the film wire of hollow-fibre membrane is stated as curly or linear or coil-shape or random shape at random.
Further, hollow fiber film thread used by the hollow fiber membrane cartridge is made of PTFE plastics.
Further, the hollow-fibre membrane film wire is mounted on by boundling in the film wire box, and the film wire box is by neck
The neck of portion, ventilation shell, tail portion composition, the incidence is equipped with sealing ring, and the neck is inserted into and the blower motor unicom
In conjunction with position, be the head that pours of the hollow-fibre membrane film wire boundling, one end tool of the incidence inside the incidence
There are screw thread or buckle, connects the ventilation shell, the ventilation shell surface of shell is distributed many diameter 5-20 millimeters of through-holes, described
There are screw thread or buckle in tail portion, is connected with the shell of the dust catcher using hollow fiber membrane cartridge, there are one the tail portions
Handle.
Further, the dust catcher using hollow fiber membrane cartridge, it is characterised in that：Pass through the surface of shell
Screw thread or buckle, the hollow fiber membrane cartridge component is fixed in shell, from hull outside rotate pull handle
The hollow fiber membrane cartridge component is loaded onto and is removed；By, by screw thread or buckle, the impurity being intercepted on the shell
Net box is fixed in shell, from hull outside rotate pull handle by impurity intercept net it is box-packed on remove.
Description of the drawings
Attached drawing 1 is the example schematic of a dust catcher using hollow fiber membrane cartridge.
In figure：01 is the hollow fiber membrane cartridge component that a hollow fiber membrane cartridge and film wire box fit together；02
It is the binding site of hollow fiber membrane cartridge component and shell；03 is the handle for pulling out impurity intercept net box；04 is shell；05 is
Impurity intercept net box；06 is blast pipe；07 is impurity intercept net box warehouse；08 is hollow fiber membrane cartridge component warehouse；09 is
Blower motor warehouse；010 is blower motor；011 is air outlet.
Attached drawing 2 is the schematic diagram that a hollow fiber membrane cartridge and film wire box fit together.
In figure 1 be film wire box neck；2 be sealing ring；3 be the incidence of film wire box；4 be hollow-fibre membrane film wire boundling
Pour head；5 be screw thread or buckle；6 be film wire box ventilation shell；The through-hole of 7 ventilation shell surface of shell；8 be the tail of film wire box
Portion；9 be the handle of film wire box tail portion.
Embodiment
It, can be there are many kinds of specific embodiment party according to the dust catcher for using hollow fiber membrane cartridge described in claims
Formula, but its basic function is to intercept big particle using impurity intercept net box, and subtle powder is intercepted using hollow fiber membrane cartridge
Dirt.Its innovative point is：1, used impurity intercept net box is different from the filter bag of conventional cleaners, and the strainer density of filter bag is wanted
Much bigger, average pore size is at 0. 1 millimeters hereinafter, windage is very big, and the impurity intercept net box that the present invention uses, average pore size exist
Millimeter or more, windage very little is served only for intercepting impurity, does not intercept the effect of dust.2, used hollow fiber membrane cartridge
" the refined filtration core " of conventional cleaners is differed greatly from, traditional refined filtration core is usually made of the like fibrous fabric such as non-woven fabrics, face
Product very little, usually only 0.01 square metre, industrial will not be very big, therefore windage is very big, and quickly reaches on dust containing capacity
, there is dust and penetrates and block in limit.Present invention employs hollow fiber membrane cartridge, have the advantages that specific surface area is very big, is having
Limit is mounted with that the filter area of bigger can have higher appearance due to the Antidust capability that TPFE materials itself are excellent in space
Dust quantity and filter efficiency, it is ensured that the air of the discharge of dust catcher is clean, avoids the awkward situation of dust removal of home airborne dust again.
These above-mentioned progress illustrate that the present invention has advanced and practicability；Key is done with hollow-fibre membrane and dust catcher
Word does not search any as a result, illustrating that the present invention has novelty.
What Fig. 1 was provided is a kind of organization plan of principle application example of the present invention, and the characteristics of this scheme is：1、
Hollow fiber film assembly is a relatively independent component that can individually pull out, and facilitates user's cleaning, chooses and replace.Film
The shell of silk box has screw thread or buckle, and the film wire in membrane module can be exposed, convenient for cleaning.It is convenient for disassembly and assembly.2, impurity
Intercept net box is also a component that can individually pull out cleaning.3, overall construction is box-like body.
Tubulose can also be all made in impurity intercept net box, hollow fiber membrane cartridge component, with blast pipe, fans in series structure
At tubulose dust catcher or the dust catcher of L shape.
Cylindric, column can also be made, case shape etc. uses the large scale industry dust catcher of hollow fiber membrane cartridge.
Advantageous effect
The excellent effect of the present invention mainly has 3 aspects：
1, the cleanliness factor of dust catcher air draft is greatly improved, thoroughly avoids the ill effect of dust removal of home, indoor cleaning is played
Great positive effect, this is revolutionary progress in dust catcher industry.
2, due to the powerful appearance dirt performance of hollow fiber membrane cartridge, the non-maintaining period is improved.
3, due to the good clanability energy of hollow fiber membrane cartridge, burden for users is greatly reduced, reduces material consumption.
Claims (7)
1. using the dust catcher of hollow fiber membrane cartridge, it is characterised in that：By blast pipe, shell, impurity intercept net box, hollow fibre
It ties up membrane filter and is formed as hollow fiber film assembly, blower motor made of main body, air outlet,
The blower motor generates negative pressure, and driving air enters the impurity intercept net box from the blast pipe, and the impurity blocks
It cuts net box to be installed in the shell, be entered by the air after impurity intercept net box interception large granular impurity described hollow
Fiber membrane filter, the hollow fiber membrane cartridge and is also mounted at the shell as hollow fiber film assembly made of main body
In vivo, institute is left by the air outlet through the blower motor by the filtered pure air of the hollow fiber membrane cartridge
State shell.
2. the dust catcher according to claim 1 using hollow fiber membrane cartridge, it is characterised in that：Using hollow-fibre membrane
The dust catcher of filter core, wind path and component erection sequence are：It is the impurity intercept net box after the blast pipe, is institute later
Hollow fiber membrane cartridge is stated, is the blower motor later, is the air outlet later.
3. the dust catcher according to claim 1 using hollow fiber membrane cartridge, it is characterised in that：The impurity intercept net
Box is that a mesh aperture is 0. 1 millimeters --- 5 millimeters of mesh container, the impurity intercept net box plastics or metal or fibre
Dimension material is made, and shape is fixed shape or flexible variable shape.
4. the dust catcher according to claim 1 using hollow fiber membrane cartridge, it is characterised in that：The hollow-fibre membrane
Filter core forms hollow fiber membrane cartridge component together with film wire box, a diameter of 2---10mm of film wire of the hollow-fibre membrane,
Its micropore diameter is 0.1---2um, 100---1000 millimeters the length of, and the installation shape of the film wire of the hollow-fibre membrane is volume
Curved or linear or coil-shape or random shape at random.
5. the dust catcher according to claim 4 using hollow fiber membrane cartridge, it is characterised in that：The hollow-fibre membrane
The film wire of doughnut used by filter core is made of PTFE plastics.
6. according to the dust catcher using hollow fiber membrane cartridge described in claim 1,4,5, it is characterised in that：The hollow fibre
It ties up film film wire to be mounted in the film wire box by boundling, the film wire box is made of incidence, ventilation shell, tail portion, the neck
The neck in portion is equipped with sealing ring, and the neck is inserted into the position combined with the blower motor unicom, is inside the incidence
The hollow-fibre membrane film wire boundling pours head, and one end of the incidence has screw thread or buckle, connects the ventilation shell,
The ventilation shell surface of shell is distributed many diameter 5-20 millimeters of through-holes, and there are screw thread or buckle in the tail portion, with the use
The shell of the dust catcher of hollow fiber membrane cartridge is connected, and there are one handles for the tail portion.
7. according to the dust catcher using hollow fiber membrane cartridge described in claim 1,4,5, it is characterised in that：Pass through the shell
The hollow fiber membrane cartridge component is fixed in shell by the screw thread or buckle in body surface face, is rotated and is drawn from hull outside
Dynamic handle, which loads onto the hollow fiber membrane cartridge component, to be removed；By on the shell by screw thread or buckle, will be described miscellaneous
Matter intercept net box is fixed in shell, from hull outside rotate pull handle by impurity intercept net it is box-packed on remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362967.2A CN108403001A (en) | 2018-04-21 | 2018-04-21 | Vacuum cleaner adopting hollow fiber membrane filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362967.2A CN108403001A (en) | 2018-04-21 | 2018-04-21 | Vacuum cleaner adopting hollow fiber membrane filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108403001A true CN108403001A (en) | 2018-08-17 |
Family
ID=63136291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810362967.2A Pending CN108403001A (en) | 2018-04-21 | 2018-04-21 | Vacuum cleaner adopting hollow fiber membrane filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108403001A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100325A (en) * | 1993-10-04 | 1995-04-18 | Koganei Corp | Air filter |
| CN1679439A (en) * | 2004-04-06 | 2005-10-12 | Lg电子株式会社 | Filtering device for vacuum cleaner |
| KR100830639B1 (en) * | 2008-01-16 | 2008-05-20 | 주식회사 우양이엠에스 | Dust collector with inlet filter |
| CN202027517U (en) * | 2010-10-29 | 2011-11-09 | 博西华电器（江苏）有限公司 | Vacuum cleaner |
| CN204950804U (en) * | 2015-09-21 | 2016-01-13 | 深圳市横河新高机电有限公司 | Folded form industry dust catcher |
| CN105817092A (en) * | 2016-03-30 | 2016-08-03 | 天津工业大学 | Hollow fiber membrane type air purifier |
| CN106175579A (en) * | 2016-07-19 | 2016-12-07 | 中国工程物理研究院材料研究所 | Vacuum cleaner |
| CN206950819U (en) * | 2016-12-25 | 2018-02-02 | 郭绍华 | A kind of Wind Volume purification fresh air using hollow-fibre membrane as main filter material |
| CN207132440U (en) * | 2017-06-12 | 2018-03-23 | 何刚 | A kind of air purifier for environmental protection |
| CN209003825U (en) * | 2018-04-21 | 2019-06-21 | 郭绍华 | Using the dust catcher of hollow fiber membrane cartridge |
-
2018
- 2018-04-21 CN CN201810362967.2A patent/CN108403001A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100325A (en) * | 1993-10-04 | 1995-04-18 | Koganei Corp | Air filter |
| CN1679439A (en) * | 2004-04-06 | 2005-10-12 | Lg电子株式会社 | Filtering device for vacuum cleaner |
| KR100830639B1 (en) * | 2008-01-16 | 2008-05-20 | 주식회사 우양이엠에스 | Dust collector with inlet filter |
| CN202027517U (en) * | 2010-10-29 | 2011-11-09 | 博西华电器（江苏）有限公司 | Vacuum cleaner |
| CN204950804U (en) * | 2015-09-21 | 2016-01-13 | 深圳市横河新高机电有限公司 | Folded form industry dust catcher |
| CN105817092A (en) * | 2016-03-30 | 2016-08-03 | 天津工业大学 | Hollow fiber membrane type air purifier |
| CN106175579A (en) * | 2016-07-19 | 2016-12-07 | 中国工程物理研究院材料研究所 | Vacuum cleaner |
| CN206950819U (en) * | 2016-12-25 | 2018-02-02 | 郭绍华 | A kind of Wind Volume purification fresh air using hollow-fibre membrane as main filter material |
| CN207132440U (en) * | 2017-06-12 | 2018-03-23 | 何刚 | A kind of air purifier for environmental protection |
| CN209003825U (en) * | 2018-04-21 | 2019-06-21 | 郭绍华 | Using the dust catcher of hollow fiber membrane cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220525 Address after: 518000 b801, platform building of Key Laboratory of Virtual University Park, No. 1, Yuexing Second Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Province Applicant after: Fenghe clean (Shenzhen) new material technology Co.,Ltd. Address before: 518000 Building C 1001, Xiamengyuan, 2075 Lianhua West Road, Futian District, Shenzhen City, Guangdong Province Applicant before: Guo Shaohua |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230724 Address after: B608, Shenzhen Industry University Research Base Building, Huazhong University of Science and Technology, No. 9, Yuexing Third Road, High tech Zone Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong 518000 Applicant after: GUANGDONG FENGHE PURIFICATION ENGINEERING Co.,Ltd. Address before: 518000 b801, platform building of Key Laboratory of Virtual University Park, No. 1, Yuexing Second Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Province Applicant before: Fenghe clean (Shenzhen) new material technology Co.,Ltd. |
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| TA01 | Transfer of patent application right |