CN109589694A - A kind of fan filter of plural serial stage - Google Patents
A kind of fan filter of plural serial stage Download PDFInfo
- Publication number
- CN109589694A CN109589694A CN201811416589.8A CN201811416589A CN109589694A CN 109589694 A CN109589694 A CN 109589694A CN 201811416589 A CN201811416589 A CN 201811416589A CN 109589694 A CN109589694 A CN 109589694A
- Authority
- CN
- China
- Prior art keywords
- clarifier
- air
- air inlet
- filter
- plural serial
- 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.)
- Pending
Links
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
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- 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
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Abstract
A kind of fan filter of plural serial stage, including air inlet, connecting line and air cleaning unit.It is characterized by: the air cleaning unit is arranged in series, the air cleaning is filled with setting vibration motor；The air cleaning unit includes: the first clarifier and the second clarifier and the clarifier air inlet pipe and clarifier escape pipe for being connected to clarifier both ends.It first clarifier and the second clarifier and is connected in the clarifier air inlet pipe and clarifier escape pipe clarifier at clarifier both ends vibration motor is set.By the way that concatenated air cleaning unit is arranged, the purpose to the air secondary filtering come in is played, since first time filtering has fallen most of contaminant filter, the filter core of the second clarifier does not have to often replacement, has saved cost.And the inside of filter is also equipped with pressure sensor, when the pressure for detecting clarifier both ends is more than preset pressure, illustrates that impurity is excessive in filter core, blocks the circulation that filter core affects air-flow, need replacing filter core at this time.
Description
Technical field
The present invention relates to filter device field more particularly to a kind of fan filters of plural serial stage.
Background technique
Presently commercially available air purifier is substantially all using cloth-sack-type dust removal mode i.e. Dry Adsorption formula dedusting, this sky
The shortcomings that gas purifier is that dust-removal cloth-bag replacement will cause secondary pollution not in time, does not have the effect of air cleaning, while this
Kind air purifier need to regularly replace dust-removal cloth-bag, and replacement dust-removal cloth-bag is also a no small spending, and the present invention devises one
The Fan clarifier of kind plural serial stage has further purified air, while cooperating blower by the way that multiple clarifiers are connected
Effect, play self-cleaning purpose.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of fan filters of plural serial stage.
The technical proposal adopted by the invention to solve the above technical problems is that: a kind of fan filter of plural serial stage, packet
Include air inlet, connecting line and air cleaning unit.It is characterized by: the air cleaning unit is arranged in series, the sky
Gas purification is filled with setting vibration motor.
Further, the air cleaning unit includes: the first clarifier and the second clarifier and is connected to clarifier two
The clarifier air inlet pipe and clarifier escape pipe at end；Vibration motor is set on the clarifier.
Further, the both ends of first clarifier and the second clarifier are respectively provided with pressure sensor.
Further, the clarifier air inlet pipe and clarifier escape pipe are flexible steel in flat section tubing.
Further, one end of the air inlet pipe connects air inlet, and the other end connects the tracheae of clarifier, the air inlet pipe warp
It goes through and bends twice.
Further, the bending place of the air inlet pipe is arranged to inclined surface.
Further, the clarifier escape pipe of second clarifier connects ventilation duct, and the other end Shen of the ventilation duct enters
Blower is arranged on the ventilation duct in interior.
Further, filter core is set in the air inlet, and the filter core is arranged three layers.
The present invention has the advantages that
1, setting vibration motor is connected with clarifier in the present invention, when needing Cress device, opens vibrating motor,
Vibration motor drives clarifier vibration, and the dust on filter core is shaken off, while controlling blower and carrying out blowback, the dust in clarifier
It is loosened from filter core after undergoing vibration again, then sweeps and blow through wind, be easy to fall off and be carried over outdoor.
2, the present invention in the first clarifier and the second clarifier and be connected to clarifier both ends clarifier air inlet pipe and
Vibration motor is set on clarifier escape pipe clarifier.By the way that concatenated air cleaning unit is arranged, play to the air come in
The purpose of secondary filter, since first time filtering has fallen most of contaminant filter, the filter core of the second clarifier does not have to frequent
Replacement, has saved cost.And the inside of filter is also equipped with pressure sensor, when the pressure for detecting clarifier both ends is more than
When preset pressure, illustrates that impurity is excessive in filter core, blocks filter core, affect the circulation of air-flow, need replacing filter core at this time.
2, filter core is also provided in the present invention in air inlet, and filter core is arranged three layers, coarse filtration is carried out to air,
The purification pressure of air cleaning unit is shared.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the fan filter of plural serial stage of the present invention
Wherein:
1, indoor；2, sensor for monitoring air；3, wall；4, ventilation duct；
5, air inlet；6, inclined-plane；7, filter core；8, clarifier air inlet pipe；
9, clarifier escape pipe；10, vibration motor；11, clarifier；
12, pressure sensor；13, air inlet pipe；14, blower；
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
A kind of 14 filter of blower of plural serial stage as shown in Figure 1, including air inlet 5, connecting line and air are net
Makeup is set.It is characterized by: the air cleaning unit is arranged in series, the air cleaning is filled with setting vibration motor 10,
Air cleaning unit includes: the first clarifier and the second clarifier and the clarifier air inlet pipe 8 for being connected to 11 both ends of clarifier
With clarifier escape pipe 9；Vibration motor 10 is set on the clarifier 11；The both ends of first clarifier and the second clarifier are all provided with
Set pressure sensor 12.Vibration motor 10 is arranged in the present invention to be connected with clarifier 11, when needing Cress device 11, beats
Vibrating motor is opened, vibration motor 10 drives clarifier 11 to shake, the dust on filter core 7 is shaken off, while controlling the progress of blower 14
Blowback, the dust in clarifier 11 is loosened from filter core after undergoing vibration again, then is swept and blown through wind, is easy to fall off and is carried over outdoor.
Air detecting sensors are arranged in interior 1, and when detector detects that air quality is bad within doors, air purifier 11 is opened
Beginning works, and opens blower 14 at this time, and outdoor air enters air inlet 5 through the sucking of blower 14, was provided in air inlet 5
Filter core 7 is filtered, outdoor air tentatively purifies outdoor air by the three-layer filtering strainer element 7 in air inlet 5.At this point,
Outdoor air by primary filtration enters air inlet pipe 13 by air inlet 5, primary to bend by the primary bending of air inlet pipe 13
The bottom surface pipeline at place is arranged to inclined-plane 6, and the air of entrained dirt carries certain speed when sucking by blower 14, by bending
The inclined-plane 6 at place stops, and dust is fallen by shock, and air continues up, and hits by second of bending place, then through inclined-plane 6
It hits dust to fall, the bulky grain dust carried in air at this time is substantially by clearly completely, air sequentially enters the first sky at this time
Gas purifier and the second air purifier enter the room 1 through ventilation duct 4 after filter device by two-stage series connection.First purification
It device and the second clarifier and is connected on 9 clarifier 11 of clarifier air inlet pipe 8 and clarifier escape pipe at 11 both ends of clarifier
Vibration motor 10 is set.By the concatenated air cleaning unit of setting, the purpose to the air secondary filtering come in is played, due to
Filtering falls most of contaminant filter for the first time, and the filter core 7 of the second clarifier 11 does not have to often replacement, has saved cost.
And the inside of filter is also equipped with pressure sensor 12, when the pressure for detecting 11 both ends of clarifier is more than preset pressure,
Illustrate that impurity is excessive in filter core 7, blocks filter core, affects the circulation of air-flow, need replacing filter core at this time.It can will enter the wind at this time
Mouth 5 unloads, and opens blower 14, and open the vibration motor 10 on the first clarifier and the second clarifier.Vibration motor 10 is opened
When beginning work, the dust inside the first clarifier 11 and the second clarifier 11 can be shaken, be allowed to fall off, cooperate blower 14
Blowback, the dust in the first clarifier 11 and the second clarifier 11 shaken out, then will be shaken by the wind of blowback
Dust is taken out of.But the air circulation that guarantee interior 1 at this time, avoid because blower 14 blowback due to 1 negative pressure is caused to interior.According to
The pressure window mounting device being arranged in one clarifier and the second clarifier continues to monitor, and estimates and judges the first clarifier and second only
Change the congestion situations of device inner filter core, it is found that when filter core pressure at two ends difference in clarifier 11 is excessive, replace filter core in time, avoids pair
The transaudient influence of air quantity in clarifier 11.
Clarifier air inlet pipe 8 and clarifier escape pipe 9 are flexible steel in flat section tubing.Guarantee clarifier 11 in the work of vibration motor 10
Damage will not be generated to pipeline because of small size vibration displacement with lower, play the role of damping.
Further, the air inlet pipe 13 one end connect air inlet 5, the other end connect clarifier 11 tracheae, it is described into
The experience of tracheae 13 is bent twice, and the bending place of air inlet pipe 13 is arranged to inclined surface 6.The setting of bending place section convenient for dust by
Resistance and fall off, while avoid because bend pipe be arranged and make troubles to cleaning.
11 escape pipe 9 of clarifier of second clarifier 11 connects ventilation duct 4, and the other end Shen of the ventilation duct 4 enters interior
1, blower 14 is set on the ventilation duct 4.The first clarifier and the second clarifier and 11 liang of clarifier are connected in the present invention
Vibration motor 10 is set on 9 clarifier 11 of clarifier air inlet pipe 8 and clarifier escape pipe at end.It is net by the way that concatenated air is arranged
Makeup is set, and the purpose to the air secondary filtering come in is played, since first time filtering has fallen most of contaminant filter, the
The filter core of two clarifiers 11 does not have to often replacement, has saved cost.And the inside of filter is also equipped with pressure sensor 12, when
When detecting that the pressure at 11 both ends of clarifier is more than preset pressure, illustrates that impurity is excessive in filter core, blocks filter core, affect gas
The circulation of stream needs replacing filter core 7 at this time.Filter core 7 is set in air inlet 5, and the filter core 7 is arranged three layers.It is also set in air inlet 5
Filter core 7 is set, and filter core 7 is arranged three layers, coarse filtration is carried out to air, has shared the purification pressure of air cleaning unit
Power.
Working method:
When work, indoor setting air detecting sensors, when detector detects that air quality is bad within doors, air cleaning
Device starts to work, and opens blower at this time, and outdoor air enters air inlet through blower sucking, is provided with filtering in air inlet
Filter core, outdoor air tentatively purify outdoor air by the three-layer filtering strainer element in air inlet.At this point, by
The outdoor air of primary filtration enters air inlet pipe by air inlet, by the primary bending of air inlet pipe, the bottom surface of a bending place
Pipeline is arranged to inclined-plane, and the air of entrained dirt carries certain speed when sucking by blower, hinders by the inclined-plane of bending place
Gear, dust are fallen by shock, and air continues up, and by second of bending place, then are hit dust through inclined-plane and are fallen, this
When air in the bulky grain dust that carries substantially by clearly clean, air sequentially enters the first air purifier and second at this time
Air purifier enters the room after filter device through ventilation duct by two-stage series connection.First clarifier and the second clarifier with
And it is connected in the clarifier air inlet pipe and clarifier escape pipe clarifier at clarifier both ends and vibration motor is set.It is gone here and there by setting
The air cleaning unit of connection plays the purpose to the air secondary filtering come in, since first time filtering will be most of miscellaneous
Matter filters out, and the filter core of the second clarifier does not have to often replacement, has saved cost.And the inside of filter is also equipped with pressure biography
Sensor illustrates that impurity is excessive in filter core, blocks filter core, shadow when the pressure for detecting clarifier both ends is more than preset pressure
The circulation for having rung air-flow, needs replacing filter core at this time.Air inlet can be unloaded at this time, open blower, and open the first purification
Vibration motor on device and the second clarifier.Vibration motor start to work when, can be to the first clarifier and the second clarifier inside
Dust shaken, be allowed to fall off, cooperate the blowback of blower, the dust in the first clarifier and the second clarifier is shaken out
Come, then is taken out of the dust shaken by the wind of blowback.But to guarantee indoor air circulation at this time, avoid because of blower blowback
And negative pressure is caused to interior.Continue to monitor according to the pressure window mounting device being arranged in the first clarifier and the second clarifier, in advance
Estimate the congestion situations for judging the first clarifier and the second clarifier inner filter core, it is found that the filter core pressure at two ends difference in clarifier is excessive
When, filter core is replaced in time, is avoided on the transaudient influence of the air quantity in clarifier.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of fan filter of plural serial stage, including air inlet, connecting line and air cleaning unit.Its feature exists
In: the air cleaning unit is arranged in series, and vibration motor is arranged on the air cleaning unit.
2. a kind of fan filter of plural serial stage as described in claim 1, it is characterised in that: the air cleaning unit packet
It includes: the first clarifier and the second clarifier and the clarifier air inlet pipe and clarifier escape pipe for being connected to clarifier both ends；Institute
It states and vibration motor is set on clarifier.
3. a kind of fan filter of plural serial stage as claimed in claim 2, it is characterised in that: first clarifier and the
The both ends of two clarifiers are respectively provided with pressure sensor.
4. a kind of fan filter of plural serial stage as claimed in claim 2, it is characterised in that: the clarifier air inlet pipe and
Clarifier escape pipe is flexible steel in flat section tubing.
5. a kind of fan filter of plural serial stage as described in claim 1, it is characterised in that: one end of the air inlet pipe connects
Air port is tapped into, the other end connects the tracheae of clarifier, and the air inlet pipe experience is bent twice.
6. a kind of fan filter of plural serial stage as claimed in claim 5, it is characterised in that: the bending place of the air inlet pipe
It is arranged to inclined surface.
7. a kind of fan filter of plural serial stage as claimed in claim 2, it is characterised in that: second clarifier it is net
Change device escape pipe and connect ventilation duct, the other end Shen of the ventilation duct enters interior, blower is arranged on the ventilation duct.
8. a kind of fan filter of plural serial stage as claimed in claim 5, it is characterised in that: setting filter in the air inlet
Core, the filter core are arranged three layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416589.8A CN109589694A (en) | 2018-11-26 | 2018-11-26 | A kind of fan filter of plural serial stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416589.8A CN109589694A (en) | 2018-11-26 | 2018-11-26 | A kind of fan filter of plural serial stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109589694A true CN109589694A (en) | 2019-04-09 |
Family
ID=65960467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811416589.8A Pending CN109589694A (en) | 2018-11-26 | 2018-11-26 | A kind of fan filter of plural serial stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109589694A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5585996A (en) * | 1995-06-07 | 1996-12-19 | Richard Francis Sowinski | Method and means for filtering contaminants from a gas stream to detect filter and/or pressurization conditions in situ |
| CN201500500U (en) * | 2009-09-09 | 2010-06-09 | 南京晨光集团有限责任公司 | Multilevel tandem dedusting system |
| CN201645070U (en) * | 2010-02-25 | 2010-11-24 | 河南省威亚机床有限公司 | Welding smog filtering machine |
| CN204017545U (en) * | 2014-04-01 | 2014-12-17 | 天津市金中基暖通净化设备有限公司 | A kind of ventilation shaft air purification box |
-
2018
- 2018-11-26 CN CN201811416589.8A patent/CN109589694A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5585996A (en) * | 1995-06-07 | 1996-12-19 | Richard Francis Sowinski | Method and means for filtering contaminants from a gas stream to detect filter and/or pressurization conditions in situ |
| CN201500500U (en) * | 2009-09-09 | 2010-06-09 | 南京晨光集团有限责任公司 | Multilevel tandem dedusting system |
| CN201645070U (en) * | 2010-02-25 | 2010-11-24 | 河南省威亚机床有限公司 | Welding smog filtering machine |
| CN204017545U (en) * | 2014-04-01 | 2014-12-17 | 天津市金中基暖通净化设备有限公司 | A kind of ventilation shaft air purification box |
Non-Patent Citations (2)
| Title |
|---|
| 王丽敏: "《工业防尘技术》", 31 December 2013, 长春：吉林大学出版社 * |
| 田冬梅: "《工业通风与除尘》", 28 February 2017, 北京：煤炭工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |
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| RJ01 | Rejection of invention patent application after publication |