CN104990147A - Air purifying device control system - Google Patents
Air purifying device control system Download PDFInfo
- Publication number
- CN104990147A CN104990147A CN201510445045.4A CN201510445045A CN104990147A CN 104990147 A CN104990147 A CN 104990147A CN 201510445045 A CN201510445045 A CN 201510445045A CN 104990147 A CN104990147 A CN 104990147A
- Authority
- CN
- China
- Prior art keywords
- section
- unit
- air
- air filtration
- filtration pole
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
Abstract
The invention discloses an air purifying device control system. The air purifying device control system comprises a DSP controller, a motor driving circuit and an air purifying device, wherein the air purifying device comprises a support frame (1), multiple air filtering column units arranged in the support frame (1), and an air inlet channel (7) formed in the bottom of the support frame (1), wherein the air filtering column units comprise filter element cylinder sections (9), spline groove sections (94) coaxially and fixedly connected with the upper ends of the filter element cylinder sections (9), and thread sections (93) coaxially and fixedly connected with the lower ends of the filter element cylinder sections (9); the filter element cylinder sections (9) comprise multiple filter section units distributed in the axle direction and having the same height in the axle direction; and each filter section unit is provided with two permeable filter windows (91) having a distance of 180 degrees in the peripheral direction and two impermeable connecting sections (92) having a distance of 90 degrees from the two permeable filter windows in the peripheral direction.
Description
Technical field
The application relates to air purification field, especially a kind of air cleaning unit control system.
Background technology
In air cleaning unit, be often provided with multiple chimney filter in a row to filter air thus to increase filter area simultaneously.But, in long-term use procedure, chimney filter in a row due to connected lateral extent adjacent to each other less, the condition of its air filtration absorption is different with unlimited side, front and back, makes chimney filter occur the zonation that adsorption effect is different in circumferential direction like this.Meanwhile, due to long-term work, this filtering material reaches service life owing to being adsorbed with a large amount of dirt, and is complicated for the replacing of filtering material, in most cases, and the device that the filtering material life-span discards by whole filter to after date and upgrades.Cause waste thus.
Summary of the invention
The object of the invention is to provide a kind of air cleaning unit control system, and it can overcome above-mentioned defect of the prior art.
According to a kind of air cleaning unit control system of the present invention, comprise dsp controller, motor-drive circuit and air cleaning unit, wherein, described air cleaning unit comprises bracing frame, be arranged on the multiple air filtration pole units in support frame as described above, and be arranged on the air inlet passage located bottom bracing frame, described air filtration pole unit comprises filter core cylinder portion section, the splined portion section be coaxially fixedly connected with section upper end, described filter core cylinder portion and the threaded portion section be coaxially fixedly connected with section lower end, described filter core cylinder portion, wherein, described filter core cylinder portion section comprises along the distribution of its axis direction and the identical multiple fillter section unit of height on described axis direction, each fillter section unit is provided with in a circumferential direction apart from 180
otwo gas permeability filter window and with described two gas permeability filter window respectively in a circumferential direction at a distance of 90
otwo air impermeability linkage sections, wherein, in two fillter section unit adjacent on described axis direction, upper fillter section unit gas permeability filter window with under the air impermeability linkage section of fillter section unit to aim in a circumferential direction or corresponding, wherein, each described air filtration pole unit is all arranged in respective overanxious post cover cylinder, described overanxious post cover cylinder is provided with hollow out opening portion section and shielding part section at each interval along its axis direction, wherein, be provided with in the section of described hollow out opening portion in a circumferential direction apart from 180
othe hollow out opening for exposing described gas permeability filter window, described shielding part section can shield the fillter section unit aimed at it, achieve a fixed connection by being fixedly connected on many horizontal connecting plates at described shielding part section place thus each described overanxious post cover cylinder is fixed in place between described multiple air filtration pole unit and described overanxious post cover cylinder and between described overanxious post cover cylinder and support frame as described above, the top of support frame as described above is provided with by the motor-driven worm screw in order to engage with multiple worm gear being fixedly connected with splined sleeve simultaneously, each described splined sleeve axially engages slidably with the splined portion section of corresponding air filtration pole unit, described dsp controller is electrically connected with the motor in described air cleaning unit by motor-drive circuit, thus control the rotation of described motor, the upper side wall of described air inlet passage is fixedly installed the multiple screw shells with the described threaded portion section threaded engagement of corresponding air filtration pole unit, described air inlet passage is connected with the screw shell through correspondence and coordinates with the endoporus slipper seal in corresponding threaded portion section thus air can be delivered to the multiple passage arms in the inner passage in corresponding described air filtration pole unit, the discharge duct that is connected with the inner passage in described air filtration pole unit is provided with in order to be discharged by the air after being filtered by multiple fillter section unit in described splined portion section, thus, the threaded engagement of described screw shell and described threaded portion section make described motor drive each described air filtration pole unit rise in the axial direction or decline the distance of height of described fillter section unit time, each described air filtration pole unit in the circumferential rotational angle is n × 360
o+ 90
o, wherein n is natural number.
Pass through the present invention, filtration body fixed airtight position that transverse ribs in place is connected with fixed enclosure owing to utilizing and be provided with redundant filter material stores location, in this position, filtering material is capped and avoid getting clogged, when needing the filtering material of this prepared portion to shift out, by the rotation of this filtration cylinder with threaded engagement, can be shifted up and down, thus the filtering material adsorbing full dust is moved in slack storage position, and original non-filtering material in this stores location can shift out and enters duty; And, by arranging this threaded engagement, can make in the transfer process of this displacement, this cylinder being rotated and misses 90
o, position adjacent for each filtering material cylinder is changed; And by the periodicity of rotary motion, and multiple swing circle is set adds 90
orotation, the needs of Design of Screw Thread can be met.Whole device adopts a drive motors and realizes the rotation conversion of all cylinders, simplifies the structure, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of air cleaning unit of the present invention;
Fig. 2 is the schematic diagram of the filter core cylinder portion section in Fig. 1;
Fig. 3 is the schematic diagram of the overanxious post cover cylinder in Fig. 1;
Fig. 4 is the material structure schematic diagram after filter core cylinder portion section is launched;
Fig. 5 is the cross-sectional view of A-A in Fig. 2;
Fig. 6 is the structural representation of control system of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1-6, the present invention is described in detail.
According to embodiment, a kind of air cleaning unit control system of the present invention, comprise dsp controller, motor-drive circuit and air cleaning unit, wherein, described air cleaning unit comprises bracing frame 1, be arranged on the multiple air filtration pole units in support frame as described above 1, and be arranged on the air inlet passage 7 at place bottom bracing frame 1, described air filtration pole unit comprises filter core cylinder portion section 9, the splined portion section 94 be coaxially fixedly connected with section 9 upper end, described filter core cylinder portion and the threaded portion section 93 be coaxially fixedly connected with section 9 lower end, described filter core cylinder portion, wherein, described filter core cylinder portion section 9 comprises along the distribution of its axis direction and the identical multiple fillter section unit of height on described axis direction, each fillter section unit is provided with in a circumferential direction apart from 180
otwo gas permeability filter window 91 and with described two gas permeability filter window respectively in a circumferential direction at a distance of 90
otwo air impermeability linkage sections 92, wherein, in two fillter section unit adjacent on described axis direction, upper fillter section unit gas permeability filter window 91 with under the air impermeability linkage section 92 of fillter section unit to aim in a circumferential direction or corresponding, wherein, each described air filtration pole unit is all arranged in respective overanxious post cover cylinder 8, described overanxious post cover cylinder 8 is provided with hollow out opening portion section 81 and shielding part section 82 at each interval along its axis direction, wherein, be provided with in described hollow out opening portion section 81 in a circumferential direction apart from 180
othe hollow out opening for exposing described gas permeability filter window 91, described shielding part section 82 can shield the fillter section unit aimed at it, achieve a fixed connection by being fixedly connected on many horizontal connecting plates 83 at described shielding part section 82 place thus each described overanxious post cover cylinder 8 is fixed in place between described multiple air filtration pole unit and described overanxious post cover cylinder 8 and between described overanxious post cover cylinder 8 and support frame as described above 1, the top of support frame as described above 1 is provided with the worm screw 51 in order to engage with multiple worm gear 52 being fixedly connected with splined sleeve 521 simultaneously driven by motor 5, each described splined sleeve 521 axially engages slidably with the splined portion section 94 of corresponding air filtration pole unit, described dsp controller is electrically connected with the motor 5 in described air cleaning unit by motor-drive circuit, thus control the rotation of described motor 5, the upper side wall of described air inlet passage 7 is fixedly installed the multiple screw shells 6 with described threaded portion section 93 threaded engagement of corresponding air filtration pole unit, described air inlet passage 7 is connected with the screw shell 6 through correspondence and coordinates with the endoporus slipper seal in corresponding threaded portion section 93 thus air can be delivered to the multiple passage arms 71 in the inner passage 90 in corresponding described air filtration pole unit, the discharge duct 940 that is connected with the inner passage 90 in described air filtration pole unit is provided with in order to be discharged by the air after being filtered by multiple fillter section unit in described splined portion section 94, thus, described screw shell 6 and the threaded engagement of described threaded portion section 93 make described motor 5 drive each described air filtration pole unit rise in the axial direction or decline the distance of height of described fillter section unit time, each described air filtration pole unit in the circumferential rotational angle is n × 360
o+ 90
o, wherein n is natural number.Such as, n is 4,5, or 6.In addition, n also can get is not natural zero.
Filtration body fixed airtight position that transverse ribs in place is connected with fixed enclosure owing to utilizing and be provided with redundant filter material stores location, in this position, filtering material is capped and avoid getting clogged, when needing the filtering material of this prepared portion to shift out, by the rotation of this filtration cylinder with threaded engagement, can be shifted up and down, thus the filtering material adsorbing full dust is moved in slack storage position, and original non-filtering material in this stores location can shift out and enters duty; And, by arranging this threaded engagement, can make in the transfer process of this displacement, this cylinder being rotated and misses 90
o, position adjacent for each filtering material cylinder is changed; And by the periodicity of rotary motion, and multiple swing circle is set adds 90
orotation, the needs of Design of Screw Thread can be met.Whole device adopts a drive motors and realizes.
Various change can be made within the scope of the invention according to mode of operation.
Claims (1)
1. an air cleaning unit control system, comprise dsp controller, motor-drive circuit and air cleaning unit, wherein, described air cleaning unit comprises bracing frame (1), be arranged on the multiple air filtration pole units in support frame as described above (1), and be arranged on the air inlet passage (7) at bracing frame (1) bottom place, described air filtration pole unit comprises filter core cylinder portion section (9), the splined portion section (94) be coaxially fixedly connected with section (9) upper end, described filter core cylinder portion and the threaded portion section (93) be coaxially fixedly connected with section (9) lower end, described filter core cylinder portion, wherein, described filter core cylinder portion section (9) comprises along the distribution of its axis direction and the identical multiple fillter section unit of height on described axis direction, each fillter section unit is provided with in a circumferential direction apart from 180
otwo gas permeability filter window (91) and with described two gas permeability filter window respectively in a circumferential direction at a distance of 90
otwo air impermeability linkage sections (92), wherein, in two fillter section unit adjacent on described axis direction, upper fillter section unit gas permeability filter window (91) with under the air impermeability linkage section (92) of fillter section unit to aim in a circumferential direction or corresponding, wherein, each described air filtration pole unit is all arranged in respective overanxious post cover cylinder (8), described overanxious post cover cylinder (8) is provided with hollow out opening portion section (81) and shielding part section (82) at each interval along its axis direction, wherein, be provided with in described hollow out opening portion section (81) in a circumferential direction apart from 180
othe hollow out opening for exposing described gas permeability filter window (91), described shielding part section (82) can shield the fillter section unit aimed at it, achieve a fixed connection by being fixedly connected on many horizontal connecting plates (83) at described shielding part section (82) place thus each described overanxious post cover cylinder (8) is fixed in place between described multiple air filtration pole unit and described overanxious post cover cylinder (8) and between described overanxious post cover cylinder (8) and support frame as described above (1), the top of described support frame as described above (1) is provided with the worm screw (51) in order to engage with multiple worm gear (52) being fixedly connected with splined sleeve (521) simultaneously driven by motor (5), each described splined sleeve (521) axially engages slidably with the splined portion section (94) of corresponding air filtration pole unit, described dsp controller is electrically connected with the motor (5) in described air cleaning unit by motor-drive circuit, thus control the rotation of described motor (5), the upper side wall of described air inlet passage (7) is fixedly installed the multiple screw shells (6) with described threaded portion section (93) threaded engagement of corresponding air filtration pole unit, described air inlet passage (7) is connected with the screw shell (6) through correspondence and coordinates with the endoporus slipper seal in corresponding threaded portion section (93) thus air can be delivered to the multiple passage arms (71) in the inner passage (90) in corresponding described air filtration pole unit, the discharge duct (940) that is connected with the inner passage (90) in described air filtration pole unit is provided with in order to be discharged by the air after being filtered by multiple fillter section unit in described splined portion section (94), thus, the threaded engagement of described screw shell (6) and described threaded portion section (93) make described motor (5) drive each described air filtration pole unit rise in the axial direction or decline the distance of height of described fillter section unit time, each described air filtration pole unit in the circumferential rotational angle is n × 360
o+ 90
o, wherein n is natural number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445045.4A CN104990147B (en) | 2015-07-27 | 2015-07-27 | A kind of air cleaning unit control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445045.4A CN104990147B (en) | 2015-07-27 | 2015-07-27 | A kind of air cleaning unit control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104990147A true CN104990147A (en) | 2015-10-21 |
| CN104990147B CN104990147B (en) | 2018-06-05 |
Family
ID=54302002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510445045.4A Active CN104990147B (en) | 2015-07-27 | 2015-07-27 | A kind of air cleaning unit control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104990147B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0461915A (en) * | 1990-06-27 | 1992-02-27 | Mita Ind Co Ltd | Ozone removing apparatus |
| CN1439446A (en) * | 2003-03-13 | 2003-09-03 | 浙江德安新技术发展有限公司 | Filter with counter-flush |
| CN203598612U (en) * | 2013-09-25 | 2014-05-21 | 杭州华祥涂装设备有限公司 | Dust collecting device |
| CN203790722U (en) * | 2014-02-14 | 2014-08-27 | 天津市裕川干粉砂浆有限公司 | Vehicle-mounted purifier |
-
2015
- 2015-07-27 CN CN201510445045.4A patent/CN104990147B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0461915A (en) * | 1990-06-27 | 1992-02-27 | Mita Ind Co Ltd | Ozone removing apparatus |
| CN1439446A (en) * | 2003-03-13 | 2003-09-03 | 浙江德安新技术发展有限公司 | Filter with counter-flush |
| CN203598612U (en) * | 2013-09-25 | 2014-05-21 | 杭州华祥涂装设备有限公司 | Dust collecting device |
| CN203790722U (en) * | 2014-02-14 | 2014-08-27 | 天津市裕川干粉砂浆有限公司 | Vehicle-mounted purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104990147B (en) | 2018-06-05 |
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Effective date of registration: 20201112 Address after: Room 302, No. 8319, Yanshan Road, Bengbu City, Anhui Province Patentee after: Bengbu Lichao Information Technology Co.,Ltd. Address before: Keqiao District 312000 of Zhejiang city of Shaoxing Province Qixian Xing Qi Cunyu drop 161 Patentee before: SHAOXING CITY KEQIAO DISTRICT LUOLAI DAILY NECESSITIES Co.,Ltd. |
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Effective date of registration: 20201224 Address after: 430000 room 3-1, 4th floor, building 17, Changfeng Village, Changfeng Township, Gutian 2nd Road, Qiaokou District, Wuhan City, Hubei Province Patentee after: Wuhan kunda'an Environmental Technology Co.,Ltd. Address before: 8319 Yanshan Road, Bengbu City, Anhui Province Patentee before: Bengbu Lichao Information Technology Co.,Ltd. |
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