CN105107285B - A kind of air cleaning unit with screen pack - Google Patents
A kind of air cleaning unit with screen pack Download PDFInfo
- Publication number
- CN105107285B CN105107285B CN201510444996.XA CN201510444996A CN105107285B CN 105107285 B CN105107285 B CN 105107285B CN 201510444996 A CN201510444996 A CN 201510444996A CN 105107285 B CN105107285 B CN 105107285B
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- air filtration
- filtration pole
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- 238000004140 cleaning Methods 0.000 title claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 53
- 230000035699 permeability Effects 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of air cleaning unit with screen pack, including bracing frame (1), the multiple air filtration pole units being arranged in support frame as described above (1), and it is arranged on the air inlet passage (7) at bracing frame (1) bottom, described air filtration pole unit includes filter core cylinder section (9), the spline section (94) being fixedly and coaxially connected with described filter core cylinder section (9) upper end and the thread section (93) being fixedly and coaxially connected with described filter core cylinder section (9) lower end, wherein, described filter core cylinder section (9) includes along multiple fillter section unit that the distribution of its axis direction and the height on described axis direction are identical, each fillter section unit is provided with in a circumferential direction at a distance of from 180oTwo gas permeability filter window (91) and with said two gas permeability filter window respectively the most in a circumferential direction at a distance of 90oTwo air impermeability linkage sections (92).
Description
Technical field
The application relates to air purification field, a kind of air cleaning unit with screen pack.
Background technology
In air cleaning unit, being often provided with rows of multiple chimney filter increases filter area to filter air simultaneously.But, during long-term use, rows of chimney filter is less due to connected lateral extent adjacent to each other, the condition of its air filtration absorption with unlimited before and after side different, so make chimney filter that the distribution band that adsorption effect is different occurs in circumferential direction.Simultaneously as long-term work, this filtering material reaches service life owing to being adsorbed with a large amount of dirt, and the replacing for filtering material is complicated, in most cases, the filtering material life-span to after date will whole filter is discarded and the device that updates.Thereby result in waste.
Summary of the invention
It is an object of the present invention to provide a kind of air cleaning unit with screen pack, it can overcome drawbacks described above of the prior art.
A kind of air cleaning unit with screen pack according to the present invention, including bracing frame, the multiple air filtration pole units being arranged in support frame as described above, and it is arranged on the air inlet passage at place bottom bracing frame, described air filtration pole unit includes filter core cylinder section, the spline section being fixedly and coaxially connected with described filter core cylinder section upper end and the thread section being fixedly and coaxially connected with described filter core cylinder section lower end, wherein, described filter core cylinder section includes along multiple fillter section unit that the distribution of its axis direction and the height on described axis direction are identical, each fillter section unit is provided with in a circumferential direction at a distance of from 180oTwo gas permeability filter window and with said two gas permeability filter window respectively the most in a circumferential direction at a distance of 90oTwo 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 be directed in a circumferential direction or corresponding, wherein, each described air filtration pole unit is arranged in respective Filter column cover cylinder, described Filter column cover cylinder is provided with hollow out opening section and shielding section at each interval along its axis direction, wherein, described hollow out opening section is provided with in a circumferential direction at a distance of from 180onullFor exposing the hollow out opening of described gas permeability filter window，Described shielding section can shield fillter section unit aligned with it，Achieved a fixed connection by a plurality of horizontal connecting plate that is fixedly connected at described shielding section between the plurality of air filtration pole unit and described Filter column cover cylinder and between described Filter column cover cylinder and support frame as described above thus each described Filter column cover cylinder is secured in place，The top of support frame as described above is provided with by the motor-driven worm screw in order to engage with multiple worm gears being fixedly connected with splined sleeve simultaneously，Each described splined sleeve axially slidably engages with the spline section of corresponding air filtration pole unit，Multiple screw shells of described thread section threaded engagement with corresponding air filtration pole unit it are fixedly installed on the upper side wall of described air inlet passage，Described air inlet passage connect have through corresponding screw shell and with the endoporus slipper seal cooperation in corresponding thread section it is thus possible to multiple passage arms in the inner passage delivered the air in corresponding described air filtration pole unit，It is provided with the discharge duct being connected with the inner passage in described air filtration pole unit in described spline section to discharge in order to the air after being filtered by multiple fillter section unit，A screen pack it is provided with for filtering out particle bigger in air and dust in described air inlet passage，Described screen pack is made up of metal material；Thus, when the threaded engagement of described screw shell and described thread section makes the distance of the height that described motor drives each described air filtration pole unit to rise or fall described fillter section unit in the axial direction, each described air filtration pole unit rotational angle in the circumferential is n × 360o+90o, wherein n is natural number.
Pass through the present invention, owing to utilizing airtight position that the transverse ribs that is secured in place by filtration body is connected with fixed enclosure to be provided with redundant filter material and store position, in this position, filtering material is capped and avoids blocked, when needing to remove the filtering material of this prepared portion, by the rotation with this filtration cylinder of threaded engagement, can shift up and down, thus the filtering material having adsorbed full dust is moved in slack storage position, and original unused filtering material in this storage position can remove entrance duty；And, by arranging this threaded engagement, it is possible to make in the transfer process of this displacement, this cylinder is rotated and misses 90o, position adjacent for each filtering material cylinder is changed；And by the periodicity of rotary motion, and multiple swing circle is set plus 90oRotation, it is possible to meet the needs of Design of Screw Thread.Whole device uses a driving motor to realize the rotation conversion of all cylinders, simplifies structure, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the air cleaning unit with screen pack of the present invention；
Fig. 2 is the schematic diagram of the filter core cylinder section in Fig. 1；
Fig. 3 is the schematic diagram of the Filter column cover cylinder in Fig. 1；
Fig. 4 is the material structure schematic diagram after filter core cylinder 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 screen pack of the present invention, including bracing frame 1, the multiple air filtration pole units being arranged in support frame as described above 1, and it is arranged on the air inlet passage 7 at place bottom bracing frame 1, described air filtration pole unit includes filter core cylinder section 9, the spline section 94 being fixedly and coaxially connected with described filter core cylinder section 9 upper end and the thread section 93 being fixedly and coaxially connected with described filter core cylinder section 9 lower end, wherein, described filter core cylinder section 9 includes along multiple fillter section unit that the distribution of its axis direction and the height on described axis direction are identical, each fillter section unit is provided with in a circumferential direction at a distance of from 180oTwo gas permeability filter window 91 and with said two gas permeability filter window respectively the most in a circumferential direction at a distance of 90oTwo 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 be directed in a circumferential direction or corresponding, wherein, each described air filtration pole unit is arranged in respective Filter column cover cylinder 8, described Filter column cover cylinder 8 is provided with hollow out opening section 81 and shielding section 82 at each interval along its axis direction, wherein, described hollow out opening section 81 is provided with in a circumferential direction at a distance of from 180onullFor exposing the hollow out opening of described gas permeability filter window 91，Described shielding section 82 can shield fillter section unit aligned with it，Achieved a fixed connection by a plurality of horizontal connecting plate 83 that is fixedly connected at described shielding section 82 between the plurality of air filtration pole unit and described Filter column cover cylinder 8 and between described Filter column cover cylinder 8 and support frame as described above 1 thus each described Filter column cover cylinder 8 is secured in place，The top of support frame as described above 1 be provided with by motor 5 drive in order to the worm screw 51 engaged with multiple worm gears 52 being fixedly connected with splined sleeve 521 simultaneously，Each described splined sleeve 521 axially slidably engages with the spline section 94 of corresponding air filtration pole unit，Multiple screw shells 6 of described thread section 93 threaded engagement with corresponding air filtration pole unit it are fixedly installed on the upper side wall of described air inlet passage 7，Described air inlet passage 7 connect have through corresponding screw shell 6 and with the endoporus slipper seal cooperation in corresponding thread section 93 it is thus possible to multiple passage arms 71 in the inner passage 90 delivered the air in corresponding described air filtration pole unit，It is provided with the discharge duct 940 being connected with the inner passage 90 in described air filtration pole unit in described spline section 94 to discharge in order to the air after being filtered by multiple fillter section unit，A screen pack 75 it is provided with for filtering out particle bigger in air and dust in described air inlet passage 7，Described screen pack 75 is made up of metal material；Thus, during the distance of the height that the threaded engagement of described screw shell 6 and described thread section 93 makes described motor 5 drive each described air filtration pole unit to rise or fall described fillter section unit in the axial direction, each described air filtration pole unit rotational angle in the circumferential is n × 360o+90o, wherein n is natural number.Such as, n is 4,5, or 6.It addition, it is not natural zero that n can also take.
Owing to utilizing airtight position that the transverse ribs that is secured in place by filtration body is connected with fixed enclosure to be provided with redundant filter material and store position, in this position, filtering material is capped and avoids blocked, when needing to remove the filtering material of this prepared portion, by the rotation with this filtration cylinder of threaded engagement, can shift up and down, thus the filtering material having adsorbed full dust is moved in slack storage position, and original unused filtering material in this storage position can remove entrance duty；And, by arranging this threaded engagement, it is possible to make in the transfer process of this displacement, this cylinder is rotated and misses 90o, position adjacent for each filtering material cylinder is changed；And by the periodicity of rotary motion, and multiple swing circle is set plus 90oRotation, it is possible to meet the needs of Design of Screw Thread.Whole device uses a driving motor to realize.
Various change can be made within the scope of the invention according to mode of operation.
Claims (1)
1. the air cleaning unit with screen pack, including bracing frame (1), the multiple air filtration pole units being arranged in support frame as described above (1), and it is arranged on the air inlet passage (7) at bracing frame (1) bottom, it is characterized in that: described air filtration pole unit includes filter core cylinder section (9), the spline section (94) being fixedly and coaxially connected with described filter core cylinder section (9) upper end and the thread section (93) being fixedly and coaxially connected with described filter core cylinder section (9) lower end, wherein, described filter core cylinder section (9) includes along multiple fillter section unit that the distribution of its axis direction and the height on described axis direction are identical, each fillter section unit is provided with in a circumferential direction at a distance of from 180oTwo gas permeability filter window (91) and with said two gas permeability filter window respectively the most in a circumferential direction at a distance of 90oTwo 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 be directed in a circumferential direction or corresponding, wherein, each described air filtration pole unit is arranged in respective Filter column cover cylinder (8), described Filter column cover cylinder (8) is provided with hollow out opening section (81) and shielding section (82) at each interval along its axis direction, wherein, described hollow out opening section (81) is provided with in a circumferential direction at a distance of from 180onullBe used for exposing the hollow out opening of described gas permeability filter window (91)，Described shielding section (82) can shield fillter section unit aligned with it，Achieve a fixed connection by being fixedly connected on a plurality of horizontal connecting plate (83) at described shielding section (82) place between the plurality of air filtration pole unit and described Filter column cover cylinder (8) and between described Filter column cover cylinder (8) and support frame as described above (1) thus each described Filter column cover cylinder (8) is secured in place，The top of support frame as described above (1) be provided with by motor (5) drive in order to the worm screw (51) engaged with multiple worm gears (52) being fixedly connected with splined sleeve (521) simultaneously，Each described splined sleeve (521) axially slidably engages with the spline section (94) of corresponding air filtration pole unit，Multiple screw shells (6) of described thread section (93) threaded engagement with corresponding air filtration pole unit it are fixedly installed on the upper side wall of described air inlet passage (7)，Described air inlet passage (7) connect have through corresponding screw shell (6) and with the endoporus slipper seal cooperation in corresponding thread section (93) it is thus possible to multiple passage arms (71) in the inner passage (90) delivered the air in corresponding described air filtration pole unit，It is provided with the discharge duct (940) being connected with the inner passage (90) in described air filtration pole unit in described spline section (94) to discharge in order to the air after being filtered by multiple fillter section unit，A screen pack (75) it is provided with for filtering out particle bigger in air and dust in described air inlet passage (7)，Described screen pack (75) is made up of metal material；Thus, when the threaded engagement of described screw shell (6) and described thread section (93) makes the distance of the height that described motor (5) drives each described air filtration pole unit to rise or fall described fillter section unit in the axial direction, each described air filtration pole unit rotational angle in the circumferential is n × 360o+90o, wherein n is natural number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510444996.XA CN105107285B (en) | 2015-07-27 | 2015-07-27 | A kind of air cleaning unit with screen pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510444996.XA CN105107285B (en) | 2015-07-27 | 2015-07-27 | A kind of air cleaning unit with screen pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105107285A CN105107285A (en) | 2015-12-02 |
| CN105107285B true CN105107285B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510444996.XA Active CN105107285B (en) | 2015-07-27 | 2015-07-27 | A kind of air cleaning unit with screen pack |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106123191B (en) * | 2016-06-23 | 2021-12-10 | 广州市潇风环保建材有限公司 | Electric control type fresh air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8163054B1 (en) * | 2009-01-23 | 2012-04-24 | Glasfloss Industries, LP | Air filter with internal frame support |
| CN202185228U (en) * | 2011-06-29 | 2012-04-11 | 天津三鹰农副产品加工有限公司 | Dust filtering device for chili production line |
| CN104587765B (en) * | 2015-01-14 | 2016-08-24 | 威尔登环保设备（长沙）有限公司 | A kind of filter cylinder lowering or hoisting gear of cleaner unit |
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| CN105107285A (en) | 2015-12-02 |
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Effective date of registration: 20181225 Address after: 313000 1403, room 14, B building, free port, 1188 headquarters, Wuxing District, Huzhou, Zhejiang. Patentee after: Zhejiang creation Intellectual Property Service Co., Ltd. Address before: 362300 No. 39 Hudong Lane, Huxin Road, Ximei Street, Nanan City, Quanzhou City, Fujian Province Patentee before: NAN'AN SHENDA XINTONG COMMERCE AND TRADE CO., LTD. |
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Effective date of registration: 20191009 Address after: No.38, Beijing Road, Yangzijiang International Chemical Industrial Park, Zhangjiagang, Suzhou, Jiangsu 215600 Patentee after: Zhangjiagang Yingde Gas Co., Ltd. Address before: 242000 Meixi Road and Wolong Lane Intersection of Feichuan Office in Xuancheng, Anhui Province Patentee before: Xuancheng Youdu Technology Service Co., Ltd. |