CN109316840A - A kind of air cleaning system - Google Patents
A kind of air cleaning system Download PDFInfo
- Publication number
- CN109316840A CN109316840A CN201811107295.7A CN201811107295A CN109316840A CN 109316840 A CN109316840 A CN 109316840A CN 201811107295 A CN201811107295 A CN 201811107295A CN 109316840 A CN109316840 A CN 109316840A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- driving wheel
- guide rail
- detector
- driving
- 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
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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
- B01D46/10—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
- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Abstract
The invention proposes a kind of air cleaning systems, including shell, strainer mechanism, negative pressure generator, first detector, second detector and third detector and controller, enclosure interior has the first chamber and second chamber of connection, strainer mechanism is arranged in first chamber, strainer mechanism includes outer framework, the filter screen connecting and the dust-extraction unit that filter screen is dusted on the inside of periphery and outer framework, dust-extraction unit includes the first guide rail, dust removal assembly, first driving mechanism and the second driving mechanism, negative pressure generator is arranged in second chamber, controller and the first driving mechanism, second driving mechanism, dust removal assembly, first detector, second detector, third detector, negative pressure generator connects and controls its movement.The present invention is dusted filter screen by setting dust-extraction unit on filter screen, prevents dust accretions.
Description
Technical field
The present invention relates to technical field of air purification more particularly to a kind of air cleaning systems.
Background technique
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to absorption, decompose or convert
Various air pollutants (generally comprise the finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc
Deng), effectively improve the product of air cleanliness.
But above-mentioned air purifier is after long-term use, and a large amount of dust can be accumulated on the filter screen of air purifier,
Influence filter effect.When needing to clean filter screen, it is necessary first to dismantle primary efficient filter screen and take out, when this process compares consuming
Between, therefore, this problem has to be solved.
Summary of the invention
Based on technical problem present in background technique, the invention proposes a kind of air cleaning systems.
A kind of air cleaning system proposed by the present invention, including shell, strainer mechanism, negative pressure generator, the first detector,
Second detector and third detector and controller, in which:
Enclosure interior has diaphragm plate, and enclosure interior is separated into first chamber and second chamber by diaphragm plate, on diaphragm plate
Ventilation opening equipped with connection first chamber and second chamber；
Strainer mechanism is arranged in first chamber, and shell is located at strainer mechanism top position equipped with being connected to first chamber
Air inlet, strainer mechanism include outer framework, filter screen and dust-extraction unit, filter screen be arranged in outer framework and filter screen periphery with
Connection on the inside of outer framework, and the length of filter screen is L, width W；Dust-extraction unit includes the first guide rail, dust removal assembly, the first drive
Motivation structure and the second driving mechanism, the first guide rail arrange that the first guide rail is movably mounted to outer framework along filter screen length direction
On, dust removal assembly is movably mounted on the first guide rail for removing the dust on filter screen, and the first driving mechanism is for driving
First guide rail moves back and forth along filter screen width direction, and the second driving mechanism is for driving dust removal assembly on the first guide rail along mistake
Strainer length direction moves back and forth；
Multiple air outlets being connected to second chamber are distributed in negative pressure generator setting in second chamber, on shell；
First detector is for detecting dust thickness on filter screen, and the second detector is for detecting the first guide rail in filter screen
The mobile distance of width direction, third detector are used to detect the dust removal assembly distance mobile in filter screen length direction；Control
Device and the first driving mechanism, the second driving mechanism, dust removal assembly, the first detector, the second detector, third detector, negative pressure
Dust thickness value and thickness threshold value on generator connection, controller preset thickness threshold value and the filter screen for detecting the first detector
Compare, controller pre-determined distance threshold value and by the second detector, third detector detect distance value respectively with distance threshold, mistake
Strainer length L compares；In the operating condition, controller control negative pressure generator work carries out air cleaning, when detector detects
Filter screen on dust thickness value be greater than thickness threshold value when, controller control negative pressure generator stop working and control the second driving
Mechanism task driven dust removal assembly moves on the first guide rail along filter screen length direction, when the second detector detects dedusting group
When the mobile distance value of part is equal to filter screen length L, controller controls the second driving mechanism and stops working and control the first driving
Mechanism drives the first guide rail to move along filter screen width direction, when third detector detects the mobile distance value etc. of the first guide rail
When distance threshold, controller controls the first driving mechanism and stops working and control the second driving mechanism driving dust removal assembly the
It is moved on one guide rail along filter screen length direction, repeats above-mentioned movement, until the first guide rail is in the movement of filter screen width direction
When total distance is equal to filter screen width, controller controls the first driving mechanism and drives the first guide rail is mobile to reset and control the second drive
Motivation structure drives dust removal assembly is mobile to reset, while controlling negative pressure generator work.
Preferably, outer framework includes first connecting rod, second connecting rod, third connecting rod and fourth link, and first connecting rod, second connect
Bar arranges that third connecting rod, fourth link are arranged along filter screen length direction along filter screen width direction, and first connecting rod, second connect
Bar both ends are connect with third connecting rod, fourth link respectively.
Preferably, first connecting rod is equipped with the second guide rail arranged along filter screen width direction, and second connecting rod is equipped with edge
The third guide rail of filter screen width direction arrangement, first guide rail one end connect with the first movement block on the second guide rail and can be with
The movement of first movement block and move, the first guide rail other end connect with the second movable block on third guide rail and can be with second
The movement of movable block and move.
Preferably, the first driving mechanism includes the first driving wheel, the second driving wheel, third driving wheel, the 4th driving wheel, the
One conveyer belt, the second conveyer belt, first motor and the second motor, the first driving wheel, the second driving wheel are rotatably installed in respectively
One length of connecting rod direction both ends, the first conveyer belt are mounted on the first driving wheel, outside the second driving wheel, first movement block and first
Band connection is transmitted, first motor is connect and by controller control for driving the rotation of the first driving wheel with the first driving wheel；Third
Driving wheel, the 4th driving wheel are rotatably installed in second connecting rod length direction both ends respectively, and the second conveyer belt is mounted on third transmission
Outside wheel, the 4th driving wheel, the second movable block and the second transmission band connection, the second motor connect with third driving wheel and by controlling
Device control is for driving third driving wheel to rotate.
Preferably, dust removal assembly includes third movable block, brush body and dust-absorbing box, and third movable block and the sliding of the first guide rail connect
It connects, dust-absorbing box is mounted on third movable block side and controls work by controller, and brush body is mounted on third movable block bottom, brush body
Multiple bristles contacted with filter screen are distributed in bottom, and brush body bottom is equipped with multiple suction inlets being connected to dust-absorbing box.
Preferably, the second driving mechanism includes the 5th driving wheel, the 6th driving wheel, third conveyer belt and third motor, the
Five driving wheels, the 6th driving wheel are rotatably installed in the first guide rail both ends respectively, and third conveyer belt is mounted on the 5th driving wheel, the 6th
Outside driving wheel, third movable block and third transmit band connection, and third motor connect with the 5th driving wheel and controlled by controller
For driving the rotation of the 5th driving wheel
A kind of air cleaning system proposed by the present invention is examined by controller and the first detector, the second detector, third
The mutual cooperation of device, the first driving mechanism, the second driving mechanism is surveyed, realizes that dust removal assembly, can be right in the movement of both direction
Entire filter screen carries out cleaning dedusting work, prevents filter screen dust accretions from influencing filter screen filtration effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of air cleaning system proposed by the present invention；
Fig. 2 is the structural schematic diagram of strainer mechanism in a kind of air cleaning system proposed by the present invention.
Specific embodiment
Referring to Fig.1, Fig. 2, the present invention propose a kind of air cleaning system, including shell 1, strainer mechanism, negative pressure generator
2, the first detector, the second detector and third detector and controller, in which:
There is diaphragm plate 3, diaphragm plate 3 will be separated into first chamber 4 and second chamber 5 inside shell 1, horizontal inside shell 1
Partition 3 is equipped with the ventilation opening 31 of connection first chamber 4 and second chamber 5.
Strainer mechanism is arranged in first chamber 4, and shell 1 is located at strainer mechanism top position and is equipped with and the company of first chamber 4
Logical air inlet 6.Strainer mechanism includes outer framework, filter screen 7 and dust-extraction unit.
The setting of filter screen 7 connects in outer framework and on the inside of 7 periphery of filter screen and outer framework, and the length of filter screen 7 is
L, width is W.
Outer framework includes first connecting rod 9, second connecting rod 10, third connecting rod 11 and fourth link 12, first connecting rod 9, second
Connecting rod 10 arranges that third connecting rod 11, fourth link 12 are arranged along 7 length direction of filter screen along 7 width direction of filter screen, and first connects
Bar 9,10 both ends of second connecting rod are connect with third connecting rod 11, fourth link 12 respectively, and first connecting rod 9 is equipped with along filter screen 7
Second guide rail 13 of width direction arrangement, second connecting rod 10 are equipped with the third guide rail 14 arranged along 7 width direction of filter screen.
Dust-extraction unit includes the first guide rail 8, dust removal assembly, the first driving mechanism and the second driving mechanism, 8 edge of the first guide rail
7 length direction of filter screen arrangement, 8 one end of the first guide rail connect with the first movement block 15 on the second guide rail 13 and can be with first
The movement of movable block 15 and move, 8 other end of the first guide rail connect with the second movable block 16 on third guide rail 14 and can be with
The movement of second movable block 16 and move.Dust removal assembly is movably mounted on the first guide rail 8 for removing the ash on filter screen 7
Dirt, dust removal assembly include third movable block 23, brush body 24 and dust-absorbing box 25, and third movable block 23 is slidably connected with the first guide rail 8,
Dust-absorbing box 25 is mounted on 23 side of third movable block and controls work by controller, and brush body 24 is mounted on 23 bottom of third movable block
Multiple bristles 26 contacted with filter screen 7 are distributed in portion, 24 bottom of brush body, and 24 bottom of brush body is connected to equipped with multiple with dust-absorbing box 25
Suction inlet.First driving mechanism is for driving the first guide rail 8 to move back and forth along 7 width direction of filter screen, the first driving mechanism
Including the first driving wheel, the second driving wheel 17, third driving wheel, the 4th driving wheel 18, the first conveyer belt 19, the second conveyer belt
20, first motor 21 and the second motor 22, the first driving wheel, the second driving wheel 17 are rotatably installed in 9 length of first connecting rod respectively
Direction both ends, the first conveyer belt 19 are mounted on the first driving wheel, outside the second driving wheel 17, first movement block 15 and the first transmission
Band 19 connects, and first motor 21 is connect and by controller control for driving the rotation of the first driving wheel with the first driving wheel；Third
Driving wheel, the 4th driving wheel 18 are rotatably installed in 10 length direction both ends of second connecting rod respectively, and the second conveyer belt 20 is mounted on
Outside three driving wheels, the 4th driving wheel 18, the second movable block 16 is connect with the second conveyer belt 20, and the second motor 22 is driven with third
Wheel connection is simultaneously controlled by controller for driving third driving wheel to rotate.Second driving mechanism is for driving dust removal assembly first
Move back and forth on guide rail 8 along 7 length direction of filter screen, the second driving mechanism includes the 5th driving wheel 27, the 6th driving wheel 28, the
Three conveyer belts 29 and third motor 30, the 5th driving wheel 27, the 6th driving wheel 28 are rotatably installed in 8 both ends of the first guide rail respectively,
Third conveyer belt 29 is mounted on the 5th driving wheel 27, outside the 6th driving wheel 28, and third movable block 23 and third conveyer belt 29 connect
It connects, third motor 30 is connect and by controller control for driving the 5th driving wheel 27 to rotate with the 5th driving wheel 27.
Negative pressure generator 2 is arranged in second chamber 5, and multiple air outlets being connected to second chamber 5 are distributed on shell 1
32。
First detector is being filtered for detecting dust thickness on filter screen 7, the second detector for detecting the first guide rail 8
The mobile distance of 7 width direction of net, third detector are used to detect the dust removal assembly distance mobile in 7 length direction of filter screen；
Controller and first motor 21, the second motor 22, third motor 30, dust-absorbing box 25, the first detector, the second detector, third
Detector, negative pressure generator 2 connect, and controller preset thickness threshold value is simultaneously thick by dust on the filter screen 7 of the first detector detection
Angle value and thickness threshold value comparison, controller pre-determined distance threshold value and the distance value point for detecting the second detector, third detector
Not compared with distance threshold, 7 length L of filter screen；In the operating condition, controller control negative pressure generator 2 work carries out air
Purification, when dust thickness value is greater than thickness threshold value on the filter screen 7 of detector detection, controller control negative pressure generator 2 stops
It only works and controls 30 task driven dust removal assembly of third motor and moved on the first guide rail 8 along 7 length direction of filter screen, when
When two detectors detect that the mobile distance value of dust removal assembly is equal to 7 length L of filter screen, controller, which controls third motor 30, to be stopped
Work and control first motor 21, the second motor 22 work drive the first guide rail 8 moved along 7 width direction of filter screen, work as third
When detector detects that the mobile distance value of the first guide rail 8 is equal to distance threshold, controller controls first motor 21, the second motor
22, which stop working and control the work of third motor 30, drives dust removal assembly to move on the first guide rail 8 along 7 length direction of filter screen,
Above-mentioned movement is repeated, until the first guide rail 8 is controlled when the mobile total distance of 7 width direction of filter screen is equal to 7 width of filter screen
Device control first motor 21, the work of the second motor 22 drive the mobile reset of the first guide rail 8 and control the work of third motor 30 and drive
Dust removal assembly is mobile to be resetted, while controlling the work of negative pressure generator 2.
The present invention passes through controller and the first detector, the second detector, third detector, the first driving mechanism, second
The mutual cooperation of driving mechanism realizes that dust removal assembly in the movement of both direction, can carry out cleaning dedusting to entire filter screen 7
Work prevents filter screen dust accretions from influencing 7 filter effect of filter screen.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of air cleaning system, which is characterized in that including shell, strainer mechanism, negative pressure generator, the first detector,
Two detectors and third detector and controller, in which:
Enclosure interior has diaphragm plate, and enclosure interior is separated into first chamber and second chamber by diaphragm plate, and diaphragm plate is equipped with
It is connected to the ventilation opening of first chamber and second chamber；
Strainer mechanism is arranged in first chamber, and shell is located at strainer mechanism top position and is equipped with the air inlet being connected to first chamber
Mouthful, strainer mechanism includes outer framework, filter screen and dust-extraction unit, and filter screen is arranged in outer framework and filter screen periphery and outline border
Connection on the inside of frame, and the length of filter screen is L, width W；Dust-extraction unit includes the first guide rail, dust removal assembly, the first driving machine
Structure and the second driving mechanism, the first guide rail arrange that the first guide rail is movably mounted on outer framework, removes along filter screen length direction
Dirt component is movably mounted on the first guide rail for removing the dust on filter screen, and the first driving mechanism is led for driving first
Rail moves back and forth along filter screen width direction, and the second driving mechanism is for driving dust removal assembly long along filter screen on the first guide rail
Degree direction moves back and forth；
Multiple air outlets being connected to second chamber are distributed in negative pressure generator setting in second chamber, on shell；
First detector is for detecting dust thickness on filter screen, and the second detector is for detecting the first guide rail in filter screen width
The mobile distance in direction, third detector are used to detect the dust removal assembly distance mobile in filter screen length direction；Controller with
First driving mechanism, the second driving mechanism, dust removal assembly, the first detector, the second detector, third detector, negative pressure occur
Dust thickness value and thickness threshold value ratio on device connection, controller preset thickness threshold value and the filter screen for detecting the first detector
Compared with, controller pre-determined distance threshold value and the distance value that detects the second detector, third detector respectively with distance threshold, filtering
Net length L compares；In the operating condition, controller control negative pressure generator work carries out air cleaning, when detector detection
When dust thickness value is greater than thickness threshold value on filter screen, controller control negative pressure generator stops working and controls the second driving machine
Structure task driven dust removal assembly moves on the first guide rail along filter screen length direction, when the second detector detects dust removal assembly
When mobile distance value is equal to filter screen length L, controller controls the second driving mechanism and stops working and control the first driving machine
Structure drives the first guide rail to move along filter screen width direction, when third detector detects that the mobile distance value of the first guide rail is equal to
When distance threshold, controller controls the first driving mechanism and stops working and control the second driving mechanism driving dust removal assembly first
It is moved on guide rail along filter screen length direction, repeats above-mentioned movement, until the first guide rail is in the total of filter screen width direction movement
When distance is equal to filter screen width, controller controls the first driving mechanism and drives the first guide rail is mobile to reset and control the second driving
Mechanism drives dust removal assembly is mobile to reset, while controlling negative pressure generator work.
2. air cleaning system according to claim 1, which is characterized in that outer framework include first connecting rod, second connecting rod,
Third connecting rod and fourth link, first connecting rod, second connecting rod are along filter screen width direction arrangement, third connecting rod, fourth link edge
Filter screen length direction arrangement, first connecting rod, second connecting rod both ends are connect with third connecting rod, fourth link respectively.
3. air cleaning system according to claim 2, which is characterized in that first connecting rod is equipped with along filter screen width side
To the second guide rail of arrangement, second connecting rod is equipped with third guide rail arrange along filter screen width direction, first guide rail one end and
First movement block on second guide rail is connected and can be moved, the first guide rail other end and third with the movement of first movement block
The second movable block on guide rail is connected and can be moved with the movement of the second movable block.
4. air cleaning system according to claim 3, which is characterized in that the first driving mechanism include the first driving wheel,
Second driving wheel, third driving wheel, the 4th driving wheel, the first conveyer belt, the second conveyer belt, first motor and the second motor, the
One driving wheel, the second driving wheel are rotatably installed in first connecting rod length direction both ends respectively, and the first conveyer belt is mounted on the first biography
Outside driving wheel, the second driving wheel, first movement block and the first transmission band connection, first motor connect with the first driving wheel and by controlling
Device control processed is for driving the rotation of the first driving wheel；Third driving wheel, that the 4th driving wheel is rotatably installed in second connecting rod respectively is long
Direction both ends are spent, the second conveyer belt is mounted on third driving wheel, outside the 4th driving wheel, the second movable block and the second conveyer belt company
It connects, the second motor is connect and by controller control for driving third driving wheel to rotate with third driving wheel.
5. air cleaning system described in any one of -4 according to claim 1, which is characterized in that dust removal assembly includes that third is moved
Motion block, brush body and dust-absorbing box, third movable block are slidably connected with the first guide rail, dust-absorbing box be mounted on third movable block side and by
Controller controls work, and brush body is mounted on third movable block bottom, and multiple bristles contacted with filter screen are distributed in brush body bottom,
Brush body bottom is equipped with multiple suction inlets being connected to dust-absorbing box.
6. air cleaning system according to claim 5, which is characterized in that the second driving mechanism include the 5th driving wheel,
6th driving wheel, third conveyer belt and third motor, the 5th driving wheel, the 6th driving wheel are rotatably installed in the first guide rail two respectively
End, third conveyer belt are mounted on the 5th driving wheel, outside the 6th driving wheel, and third movable block and third transmit band connection, third
Motor is connect and by controller control for driving the rotation of the 5th driving wheel with the 5th driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107295.7A CN109316840A (en) | 2018-09-21 | 2018-09-21 | A kind of air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107295.7A CN109316840A (en) | 2018-09-21 | 2018-09-21 | A kind of air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109316840A true CN109316840A (en) | 2019-02-12 |
Family
ID=65265743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811107295.7A Pending CN109316840A (en) | 2018-09-21 | 2018-09-21 | A kind of air cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109316840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020056856A1 (en) * | 2018-09-21 | 2020-03-26 | 安徽中研理工仪器设备有限公司 | Air purification device having filter screen and dust removal function |
| CN112082231A (en) * | 2020-10-21 | 2020-12-15 | 温州莜例贸易有限公司 | Multifunctional air purifier |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773185A (en) * | 2004-11-09 | 2006-05-17 | 松下电器产业株式会社 | Indoor unit air conditioner with automatic cleaning air filter function |
| US20100107575A1 (en) * | 2007-04-18 | 2010-05-06 | Haier Group Corproation | Self-cleaning device of filtering net of air conditioner |
-
2018
- 2018-09-21 CN CN201811107295.7A patent/CN109316840A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773185A (en) * | 2004-11-09 | 2006-05-17 | 松下电器产业株式会社 | Indoor unit air conditioner with automatic cleaning air filter function |
| US20100107575A1 (en) * | 2007-04-18 | 2010-05-06 | Haier Group Corproation | Self-cleaning device of filtering net of air conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 黄珂莹等: "CLH-MULTIFUCTION空调环境测试仪", 《电子制作》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020056856A1 (en) * | 2018-09-21 | 2020-03-26 | 安徽中研理工仪器设备有限公司 | Air purification device having filter screen and dust removal function |
| CN112082231A (en) * | 2020-10-21 | 2020-12-15 | 温州莜例贸易有限公司 | Multifunctional air purifier |
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Application publication date: 20190212 |