CN106552462A - A kind of multistage filtering mechanism - Google Patents
A kind of multistage filtering mechanism Download PDFInfo
- Publication number
- CN106552462A CN106552462A CN201611063752.8A CN201611063752A CN106552462A CN 106552462 A CN106552462 A CN 106552462A CN 201611063752 A CN201611063752 A CN 201611063752A CN 106552462 A CN106552462 A CN 106552462A
- Authority
- CN
- China
- Prior art keywords
- spacing ring
- support tray
- filter component
- ring
- air duct
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 238000002788 crimping Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention proposes a kind of multistage filtering mechanism, including primary filter component, secondary filter component and vacuum elements, primary filter component is located at inlet end, vacuum elements are located at outlet side, vacuum elements are connected with primary filter component by secondary filter component, primary filter component includes outer barrel, there is at the top of outer barrel air outlet, its side wall has air inlet, adaptor is provided with air inlet, outer barrel is connected with air inlet pipe by the adaptor, Support tray is equiped with air outlet, the outside bucket inner recess of support tray bottom, Support tray top has crimping, crimping turnup laterally, have a diameter larger than the diameter of outer barrel, Support tray is placed in outer barrel by the crimping；As multistage interception and filtration are provided with gas circuit, filter effect is significantly increased, and is conducive to improving work efficiency.
Description
Technical field
The present invention relates to filter plant, more particularly to a kind of multistage filtering mechanism.
Background technology
The predominantly organic tool filtration of particulate in air removal technology, absorption, electrostatic precipitation, anion and plasma method and
Electrostatic electret filtration etc..Mechanical filter typically mainly captures microgranule in the following manner：Directly intercept, inertial collision, Bu Langkuo
Scattered mechanism, its but windage good to tiny particles content collecting effect are big, and in order to obtain high purification efficiency, filter element needs fine and close and fixed
Phase is changed.Absorption is to capture particulate pollutant using the high surface area and loose structure of material, it is easy to blocked, dirty for gas
Dye thing removal effect is more notable；Electrostatic precipitation is to make gas ionization using high-voltage electrostatic field so that dust particles are adsorbed onto electrode
On collecting method, though its windage is little poor to larger particles and fiber trapping effect, electric discharge can be caused, and cleaning is bothered and taken
When, ozone is also easy to produce, secondary pollution is formed.Anion and plasma method remove the operation principle class of indoor particle pollutant
Seemingly, all it is that, by making the particulate matter in air powered, coalescence forms larger particles and settles, but particulate matter is not actually moved
Remove, be only attached on neighbouring surface, be easily caused airborne dust again.Therefore, it is necessary to structure optimization is carried out to filter mechanism,
Overcome drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of multistage filtering mechanism, to lift filter effect.
The present invention for the solution technical scheme that adopts of its technical problem is,
A kind of multistage filtering mechanism, including primary filter component, secondary filter component and vacuum elements, primary filter group
Part is located at inlet end, and vacuum elements are located at outlet side, and vacuum elements are connected with primary filter component by secondary filter component, just
Level filter assemblies include outer barrel, have air outlet at the top of outer barrel, and its side wall has air inlet, is provided with adaptor, outward in air inlet
Bucket is connected with air inlet pipe by the adaptor, and Support tray, the outside bucket inner recess of support tray bottom, support are equiped with air outlet
Disk top has a crimping, crimping turnup laterally, has a diameter larger than the diameter of outer barrel, and Support tray is placed in outer by the crimping
On bucket；
Further, vacuum elements include air pump, and Support tray inwall has the first spacing ring and the second spacing ring, the first limit
Position ring is located at the top of Support tray, and the second spacing ring is located at below the first spacing ring, and air pump bottom is placed in the second spacing ring
On, there is at the top of air pump guidance panel, guidance panel edge is placed on the first spacing ring, Support tray inwall also with pumping
The positioning recess of pump adaptation；
Further, secondary filter component includes thering is the 3rd spacing ring in secondary filter disc, Support tray, and the 3rd spacing ring is located at
Below second spacing ring, installing rack on the 3rd spacing ring, is equiped with, installing rack top has inserting groove, the air inlet of air pump
Mouth is connected with installing rack by the inserting groove, has seal washer in inserting groove, and secondary filter disc is fixed in installing rack, the secondary
Filter disc is in corrugated, and its marginal adhesion is also equiped with air duct on installing rack inwall, the 3rd spacing ring, has positioning at the top of air duct
Side, positioning side are stretched between installing rack and the 3rd spacing ring, make air duct keep fixing, have one group of outer airduct, exogenous wind in air duct
Pipe is along the axially extending of air duct, and uniformly arranges in air duct, and exogenous wind ttom of pipe end has inverted cone air inlet, air duct and installing rack
Between be equiped with dividing plate, dividing plate bottom is stretched into inside outer airduct with airduct in a group, interior airduct, and Support tray bottom margin has
Mounting ring, is equiped with isolating cylinder in mounting ring, air duct is located inside isolating cylinder, is provided with guide ring, the guide ring on the outside of isolating cylinder
Stretch out on the outside of isolating cylinder, and deflection downwards, guide ring is below adaptor；
Further, primary filter component includes primary filter disc, and air duct bottom is equiped with filter ring, and primary filter disc is fixed on the filter
In ring, isolating cylinder bottom is equiped with dirt cup, and in the gap that the dirt cup is fixed between isolating cylinder and air duct, dirt cup bottom has convex
Platform, forms annular groove between boss and dirt cup inwall, have centre bore in the middle part of boss, and air duct, isolating cylinder and dirt cup are respectively positioned on outer
Bucket is internal.
It is an advantage of the current invention that the multistage filtering mechanism is provided with primary filter component and secondary filter component, when taking out
When pneumatic module starts, dust laden air Jing air inlets are entered in outer barrel, cross the guide ring of downwards, and a part of miscellaneous dirt is by leading
Slow down after the interception of stream ring, drop to water conservancy diversion ring surface and outer barrel bottom, the center in the middle part of remaining dust laden air Jing boss
Hole is entered in dirt cup, and a part of miscellaneous dirt slows down, and drops in the annular groove between boss and dirt cup inwall, remaining dust laden air Jing
Primary filter disc enters exogenous wind pipe and interior airduct after filtering, and the inverted cone air inlet of outer airduct is intercepted to miscellaneous dirt, last dust-laden
Air is discharged Jing after time level filter disc is filtered, and as multistage interception and filtration are provided with gas circuit, filter effect is greatly
Lifted, be conducive to improving work efficiency.
Description of the drawings
Fig. 1 is the structural representation of multistage filtering mechanism proposed by the present invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is expanded on further.
As shown in figure 1, multistage filtering mechanism proposed by the present invention includes primary filter component, secondary filter component and takes out
Pneumatic module, primary filter component be located at inlet end, vacuum elements be located at outlet side, vacuum elements by secondary filter component with it is first
Level filter assemblies connection, primary filter component include outer barrel 1, have air outlet at the top of outer barrel, and its side wall has air inlet, air intake
Adaptor 2 is provided with mouthful, outer barrel is connected with air inlet pipe by the adaptor, and Support tray 3, support tray bottom are equiped with air outlet
To outer barrel inner recess, Support tray top has a crimping 4, crimping turnup laterally, has a diameter larger than the diameter of outer barrel, holds
Pallet is placed in outer barrel by the crimping；Vacuum elements include air pump, and Support tray inwall is with the first spacing ring 5 and the second limit
Position ring 6, the first spacing ring are located at the top of Support tray, and the second spacing ring is located at below the first spacing ring, and air pump bottom is placed in
On the second spacing ring, there is at the top of air pump guidance panel, guidance panel edge is placed on the first spacing ring, Support tray inwall
Also with the positioning recess 7 being adapted to air pump；Secondary filter component includes spacing with the 3rd in secondary filter disc 8, Support tray
Ring 9, the 3rd spacing ring are located at below the second spacing ring, and installing rack 10, installing rack top tool are equiped with the 3rd spacing ring
The air inlet for having inserting groove, air pump is connected with installing rack by the inserting groove, has seal washer, secondary filter disc in inserting groove
It is fixed in installing rack, the secondary filter disc is in corrugated, and its marginal adhesion is also equiped with installing rack inwall, the 3rd spacing ring
Air duct 11, has positioning side at the top of air duct, positioning side is stretched between installing rack and the 3rd spacing ring, makes air duct keep fixing, wind
There is in cylinder one group of outer airduct 12, outer airduct is along the axially extending of air duct, and uniformly arranges in air duct, and exogenous wind ttom of pipe end has
Inverted cone air inlet, is equiped with dividing plate 13 between air duct and installing rack, dividing plate bottom is stretched into airduct 14 in a group, interior airduct
Inside outer airduct, Support tray bottom margin has mounting ring 15, and isolating cylinder 16 is equiped with mounting ring, and air duct is located in isolating cylinder
Portion, is provided with guide ring 17 on the outside of isolating cylinder, stretch out on the outside of the water conservancy diversion ring isolating cylinder, and deflection downwards, and guide ring is located at and turns
Below joint；Primary filter component includes primary filter disc 18, and air duct bottom is equiped with filter ring 19, and primary filter disc is fixed on the filter ring
In, isolating cylinder bottom is equiped with dirt cup 20, and in the gap that the dirt cup is fixed between isolating cylinder and air duct, dirt cup bottom has convex
Platform 21, forms annular groove 22 between boss and dirt cup inwall, have centre bore 23 in the middle part of boss, and air duct, isolating cylinder and dirt cup are equal
Positioned at tub.
The multistage filtering mechanism is provided with primary filter component and secondary filter component, when vacuum elements start, dust-laden
Air Jing air inlets are entered in outer barrel, cross the guide ring of downwards, and a part of miscellaneous dirt is slowed down after the interception of guide ring,
Water conservancy diversion ring surface and outer barrel bottom are dropped to, the centre bore in the middle part of remaining dust laden air Jing boss is entered in dirt cup, one
Divide miscellaneous dirt to slow down, drop in the annular groove between boss and dirt cup inwall, remaining dust laden air Jing primary filter disc filters laggard
Enter outer airduct and interior airduct, the inverted cone air inlet of outer airduct is intercepted to miscellaneous dirt, Jing level filter disc mistake of last dust laden air
Discharge after filter, as multistage interception and filtration are provided with gas circuit, filter effect is significantly increased, be conducive to improving work
Make efficiency.
Embodiment of above technology design only to illustrate the invention and feature, its object is to allow those skilled in the art
Member understands present disclosure and is carried out, and can not be limited the scope of the invention with this, all according to spirit of the invention
Equivalence changes or modification that essence is done, should all cover within the scope of the present invention.
Claims (4)
1. a kind of multistage filtering mechanism, including primary filter component, secondary filter component and vacuum elements, primary filter component
Positioned at inlet end, vacuum elements are located at outlet side, and vacuum elements are connected with primary filter component by secondary filter component, and which is special
Levy and be, primary filter component includes outer barrel, there is at the top of outer barrel air outlet, its side wall has air inlet, is provided with air inlet
Adaptor, outer barrel are connected with air inlet pipe by the adaptor, are equiped with Support tray, inside the outside bucket of support tray bottom in air outlet
Depression, Support tray top have a crimping, crimping turnup laterally, have a diameter larger than the diameter of outer barrel, and Support tray was by should
Crimping is placed in outer barrel.
2. a kind of multistage filtering mechanism according to claim 1, it is characterised in that vacuum elements include air pump, support
Disk inwall has the first spacing ring and the second spacing ring, and the first spacing ring is located at the top of Support tray, and the second spacing ring is located at first
Below spacing ring, air pump bottom is placed on the second spacing ring, has guidance panel, guidance panel edge at the top of air pump
It is placed on the first spacing ring, Support tray inwall is also with the positioning recess being adapted to air pump.
3. a kind of multistage filtering mechanism according to claim 2, it is characterised in that secondary filter component includes secondary filter
There is in piece, Support tray the 3rd spacing ring, and the 3rd spacing ring is located at below the second spacing ring, installation is equiped with the 3rd spacing ring
Frame, the air inlet that installing rack top has inserting groove, air pump are connected with installing rack by the inserting groove, tool in inserting groove
Have seal washer, secondary filter disc is fixed in installing rack, the secondary filter disc in corrugated, its marginal adhesion in installing rack inwall,
Air duct is also equiped with 3rd spacing ring, there is at the top of air duct positioning side, positioning side is stretched between installing rack and the 3rd spacing ring,
Make air duct keep fixing, there is in air duct one group of outer airduct, outer airduct is along the axially extending of air duct, and uniformly arranges in air duct
Cloth, exogenous wind ttom of pipe end have inverted cone air inlet, and dividing plate is equiped between air duct and installing rack, and dividing plate bottom has one group of endogenous wind
Pipe, interior airduct are stretched into inside outer airduct, and Support tray bottom margin has mounting ring, and isolating cylinder, air duct position are equiped with mounting ring
Inside isolating cylinder, guide ring on the outside of isolating cylinder, is provided with, is stretched out on the outside of the water conservancy diversion ring isolating cylinder, and deflection downwards, water conservancy diversion
Ring is located at below adaptor.
4. a kind of multistage filtering mechanism according to claim 3, it is characterised in that primary filter component includes primary filter
Piece, air duct bottom are equiped with filter ring, and primary filter disc is fixed in the filter ring, and isolating cylinder bottom is equiped with dirt cup, and the dirt cup is fixed
In gap between isolating cylinder and air duct, dirt cup bottom has boss, forms annular groove, in boss between boss and dirt cup inwall
Portion has centre bore, and air duct, isolating cylinder and dirt cup are respectively positioned on tub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611063752.8A CN106552462B (en) | 2016-11-28 | 2016-11-28 | A kind of multistage filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611063752.8A CN106552462B (en) | 2016-11-28 | 2016-11-28 | A kind of multistage filtering mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106552462A true CN106552462A (en) | 2017-04-05 |
| CN106552462B CN106552462B (en) | 2018-09-25 |
Family
ID=58445277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611063752.8A Active CN106552462B (en) | 2016-11-28 | 2016-11-28 | A kind of multistage filtering mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN106552462B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213725A (en) * | 2017-05-09 | 2017-09-29 | 黄春庭 | Crawler type air cleaner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201219872Y (en) * | 2008-05-23 | 2009-04-15 | 许良 | Vacuum cleaner with water filtering apparatus |
| CN103405195A (en) * | 2013-07-16 | 2013-11-27 | 宁波锦隆电器有限公司 | Dust collection device for dust collector |
| US20140223690A1 (en) * | 2009-10-28 | 2014-08-14 | Oneida Air Systems, Inc. | Pulse Filter Cleaner for Portable Cyclonic Dust Collector/Vacuum Cleaner |
| DE102013012675A1 (en) * | 2013-07-31 | 2015-02-05 | Mann + Hummel Gmbh | cyclone |
-
2016
- 2016-11-28 CN CN201611063752.8A patent/CN106552462B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201219872Y (en) * | 2008-05-23 | 2009-04-15 | 许良 | Vacuum cleaner with water filtering apparatus |
| US20140223690A1 (en) * | 2009-10-28 | 2014-08-14 | Oneida Air Systems, Inc. | Pulse Filter Cleaner for Portable Cyclonic Dust Collector/Vacuum Cleaner |
| CN103405195A (en) * | 2013-07-16 | 2013-11-27 | 宁波锦隆电器有限公司 | Dust collection device for dust collector |
| DE102013012675A1 (en) * | 2013-07-31 | 2015-02-05 | Mann + Hummel Gmbh | cyclone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213725A (en) * | 2017-05-09 | 2017-09-29 | 黄春庭 | Crawler type air cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106552462B (en) | 2018-09-25 |
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| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: Room 1703J3, No. 25 Yixian Road, Yangpu District, Shanghai, 200433 Patentee after: Shanghai doctoral high environmental protection technology Co.,Ltd. Address before: 200240 No. 690, Jiangchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI DIANJI University |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170405 Assignee: Shanghai Doctor High Tech Energy Technology Co.,Ltd. Assignor: Shanghai doctoral high environmental protection technology Co.,Ltd. Contract record no.: X2024980002624 Denomination of invention: A multi-level filtering mechanism Granted publication date: 20180925 License type: Common License Record date: 20240307 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multi-level filtering mechanism Granted publication date: 20180925 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: Shanghai doctoral high environmental protection technology Co.,Ltd. Registration number: Y2024980024496 |