CN104998486A - Air purifying device with alarm device - Google Patents
Air purifying device with alarm device Download PDFInfo
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- CN104998486A CN104998486A CN201510447192.5A CN201510447192A CN104998486A CN 104998486 A CN104998486 A CN 104998486A CN 201510447192 A CN201510447192 A CN 201510447192A CN 104998486 A CN104998486 A CN 104998486A
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Abstract
The invention provides an air purifying device with an alarm device. The air purifying device comprises a supporting frame (1), a plurality of air filtering column units arranged in the supporting frame (1) and an air inlet channel (7) arranged at the bottom of the supporting frame (1). Each air filtering column unit comprises a filter element cylinder segment (1), a spline groove segment (94) coaxially and fixedly connected with the upper end of the filter element cylinder segment (9) and a thread segment (93) coaxially and fixedly connected with the lower end of the filter element cylinder segment (9). Each filter element cylinder segment (9) comprises a plurality of filtering segment units distributed in the axial direction at the same height. Each filtering segment unit is provided with two ventilated filtering windows (91) arranged 180 degrees away from each other in the circumferential direction and two airtight connection segments (92) 90 degrees away from the two permeable filtering windows (91) respectively in the circumferential direction.
Description
Technical field
The application relates to air purification field, especially a kind of air cleaning unit with alarm.
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 with alarm, and it can overcome above-mentioned defect of the prior art.
According to a kind of air cleaning unit with alarm of the present invention, comprise 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 be provided with in a circumferential direction at a distance of from 180 ° two gas permeability filter window and with described two gas permeability filter window respectively in a circumferential direction at a distance of two air impermeability linkage sections of 90 °, 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 a circumferential direction apart from the hollow out opening for exposing described gas permeability filter window of 180 ° in the section of described hollow out opening portion, 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, 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, in leftmost described screw shell in multiple screw shell, the junction of described air inlet passage upper side wall is provided with feeler to be electrically connected with described motor, the right-hand member of support frame as described above is provided with an alarm and is electrically connected with described feeler, described feeler is used for the transmission of signal when described threaded portion section moves downward and contacts with described feeler and controls described motor shutting down, transmission of signal controls described alarm sounds alarm simultaneously, pointed out intuitively by alarm sound, thus prevent from described threaded portion section from moving downward always and send with described air inlet passage colliding, described threaded portion section is avoided to move downward the excess of stroke, play a protective role, 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 °+90 °, n × 360, and 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 °, position adjacent for each filtering material cylinder is changed; And by the periodicity of rotary motion, and the rotation that multiple swing circle adds 90 ° is set, 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 the air cleaning unit with alarm 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.
Detailed description of the invention
Below in conjunction with Fig. 1-5, the present invention is described in detail.
According to embodiment, a kind of air cleaning unit with alarm of the present invention, comprise 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 be provided with in a circumferential direction at a distance of from 180 ° two gas permeability filter window 91 and with described two gas permeability filter window respectively in a circumferential direction at a distance of two air impermeability linkage sections 92 of 90 °, 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 a circumferential direction apart from the hollow out opening for exposing described gas permeability filter window 91 of 180 ° in described hollow out opening portion section 81, 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, 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, in leftmost described screw shell 6 in multiple screw shell 6, the junction of described air inlet passage 7 upper side wall is provided with feeler 200 to be electrically connected with described motor 5, the right-hand member of support frame as described above 1 is provided with an alarm 99 and is electrically connected with described feeler 200, described feeler 200 is for the transmission of signal when described threaded portion section 93 moves downward and contacts with described feeler 200 and control described motor 5 and shut down, simultaneously transmission of signal controls described alarm 99 and to sound alarm, pointed out intuitively by alarm sound, thus prevent from described threaded portion section 93 from moving downward always and send with described air inlet passage 7 colliding, described threaded portion section 93 is avoided to move downward the excess of stroke, play a protective role, 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 °+90 °, n × 360, and 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 °, position adjacent for each filtering material cylinder is changed; And by the periodicity of rotary motion, and the rotation that multiple swing circle adds 90 ° is set, 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. the air cleaning unit with alarm, comprise 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 be provided with in a circumferential direction at a distance of from 180 ° two gas permeability filter window (91) and with described two gas permeability filter window respectively in a circumferential direction at a distance of two air impermeability linkage sections (92) of 90 °, 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 a circumferential direction apart from the hollow out opening for exposing described gas permeability filter window (91) of 180 ° in described hollow out opening portion section (81), 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, 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), in leftmost described screw shell (6) in multiple screw shell (6), the junction of described air inlet passage (7) upper side wall is provided with feeler (200) to be electrically connected with described motor (5), the right-hand member of support frame as described above (1) is provided with an alarm (99) and is electrically connected with described feeler (200), described feeler (200) is for the transmission of signal when described threaded portion section (93) moves downward and contacts with described feeler (200) and control described motor (5) and shut down, simultaneously transmission of signal controls described alarm (99) and to sound alarm, pointed out intuitively by alarm sound, thus prevent from described threaded portion section (93) from moving downward always and send with described air inlet passage (7) colliding, described threaded portion section (93) is avoided to move downward the excess of stroke, play a protective role, 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 °+90 °, n × 360, and wherein n is natural number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447192.5A CN104998486B (en) | 2015-07-27 | 2015-07-27 | Air purifying device with alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447192.5A CN104998486B (en) | 2015-07-27 | 2015-07-27 | Air purifying device with alarm device |
Publications (2)
| Publication Number | Publication Date |
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| CN104998486A true CN104998486A (en) | 2015-10-28 |
| CN104998486B CN104998486B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510447192.5A Active CN104998486B (en) | 2015-07-27 | 2015-07-27 | Air purifying device with alarm device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0582066A1 (en) * | 1992-08-07 | 1994-02-09 | Deutsche Babcock Energie- und Umwelttechnik Aktiengesellschaft | Process for monitoring filter elements |
| CN202778115U (en) * | 2012-08-28 | 2013-03-13 | 宁波哲恺电器有限公司 | Control device for air purifier |
| US20140083292A1 (en) * | 2012-09-24 | 2014-03-27 | Schneider Electric USA, Inc. | Air filter sensor and alarm |
| CN203577412U (en) * | 2013-10-23 | 2014-05-07 | 新乡市利尔过滤技术有限公司 | In-parallel filter core filter with warning function |
| CN204411915U (en) * | 2015-01-21 | 2015-06-24 | 成都昶艾电子科技有限公司 | Based on the alarm filter device of wave-soldering and Reflow Soldering oxygen analyzer |
-
2015
- 2015-07-27 CN CN201510447192.5A patent/CN104998486B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0582066A1 (en) * | 1992-08-07 | 1994-02-09 | Deutsche Babcock Energie- und Umwelttechnik Aktiengesellschaft | Process for monitoring filter elements |
| CN202778115U (en) * | 2012-08-28 | 2013-03-13 | 宁波哲恺电器有限公司 | Control device for air purifier |
| US20140083292A1 (en) * | 2012-09-24 | 2014-03-27 | Schneider Electric USA, Inc. | Air filter sensor and alarm |
| CN203577412U (en) * | 2013-10-23 | 2014-05-07 | 新乡市利尔过滤技术有限公司 | In-parallel filter core filter with warning function |
| CN204411915U (en) * | 2015-01-21 | 2015-06-24 | 成都昶艾电子科技有限公司 | Based on the alarm filter device of wave-soldering and Reflow Soldering oxygen analyzer |
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| Publication number | Publication date |
|---|---|
| CN104998486B (en) | 2017-02-08 |
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| C06 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Panliang Inventor after: Liu Shiyu Inventor after: Ji Lihong Inventor after: Zhang Baochen Inventor before: Shi Jianhua |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160919 Address after: 750002 the Ningxia Hui Autonomous Region Jinfeng District of Yinchuan city Ning Street No. 490 Yinchuan IBI incubation center two building 6 room 1401 Applicant after: NINGXIA CN-SC LIGHTING PROTECTION CO., LTD. Address before: 315043 Zhejiang province Ningbo City Jiangdong Sangtian Road No. 885 Applicant before: Shi Jianhua |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180629 Address after: 214500 Jiangsu Taizhou Jingjiang Economic Development Zone Chengbei Park No. 69 Patentee after: Jiangsu Daxiang Technology Co., Ltd. Address before: 750002 Yinchuan, the Ningxia Hui Autonomous Region, Jinfeng District, Ning'an Street 490, Yinchuan IBI breeding center two phase 6 Building 1401 room. Patentee before: NINGXIA CN-SC LIGHTING PROTECTION CO., LTD. |
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| TR01 | Transfer of patent right |