CN1872387A - Single drum mechanism for eliminating ash through slight shock in dust catcher, and method of slight shock - Google Patents
Single drum mechanism for eliminating ash through slight shock in dust catcher, and method of slight shock Download PDFInfo
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- CN1872387A CN1872387A CN 200610076679 CN200610076679A CN1872387A CN 1872387 A CN1872387 A CN 1872387A CN 200610076679 CN200610076679 CN 200610076679 CN 200610076679 A CN200610076679 A CN 200610076679A CN 1872387 A CN1872387 A CN 1872387A
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- filter
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- spring
- deduster
- shakes
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Abstract
A single-cylinder microvibration deashing mechanism for duster is composed of a main body, a filter, the floating location unit with floating locators connected to the perforated plate of filter, a flexible sealing frame connected between said perforated plate and floating location unit, and a microvibration generator with a microvibration transfer plate linked to said suspending location unit via linking rods. Its method is also disclosed.
Description
Technical field:
The present invention relates to little deashing mechanism and the little method of slight of shaking of a kind of deduster monotubular, belong to dust separation device and make the field.
Background technology:
All titles of the applicant " low frequency filter cylinder dust separation device ", orifice plate in this dust separation device (5) is positioned at casing (7), the top, aperture of orifice plate is provided with blower fan (3), the periphery in the aperture of orifice plate adopts expansion pad (26) to be communicated with filter cylinder (6) sealing, space between orifice plate (5) and blower fan (3) is provided with low frequency vibration dust-cleaning mechanism (4) and low frequency vibration dust-cleaning mechanism acts directly on the base plate of filter cylinder (6), whether the work of blower fan all be controlled by electric control gear (13) with the vibration frequency of low frequency vibration dust-cleaning mechanism, store up on the base plate (9) that grey drawer (10) is located at casing, have air inlet (8) on the casing.The weak point of its existence: the one, complex structure, manufacturing cost height; The 2nd, effectiveness in vibration suppression is not good, and noise is big, influences working environment; The 3rd, filter cylinder is contact with syndeton and is connected, and easily produces off normal, influences result of use.
Summary of the invention:
Purpose of design: avoid the weak point in the background technology, design a kind of simple in structure, low cost of manufacture, effect of vibration and noise reduction is good, stable and reliable for performance and have little deashing mechanism and the little method of slight of shaking of the effective deduster monotubular of good udst separation.
Design: in order to realize above-mentioned purpose of design.1, the eccentric shaft of micro-vibration generator is fixed on the rotary power arbor, it is one of feature of the present invention, purpose makes the axle of rotating power machine become non-concentric rotation by concentric rotation, owing to be enclosed within eccentric shaft and rotary power axle decentraction on the rotary power axle, therefore when eccentric shaft rotates with the axle of rotating power machine, eccentric shaft forces little transmission plate of shaking to move up and down with eccentric shaft to little urging apart from different that transmission plate produced of shaking.2, little transmission plate upper lateral of shaking has the design of slotted hole, it is two of feature of the present invention, the vertical internal diameter of this slotted hole (minor axis endoporus limit) touches mutually with minor axis (face) the portion external diameter of eccentric shaft, laterally leave apart from (gap between the macropinacoid of major axis hole inner edge and eccentric shaft subtracts distance behind the eccentric shaft minor axis greater than the eccentric shaft major axis with major axis (face) the portion external diameter of eccentric shaft, otherwise eccentric shaft can't eccentric vibrate).Because the vertical internal diameter of slotted hole touches mutually with the minor axis portion external diameter of eccentric shaft, the major axis and the major axis of slotted hole of eccentric shaft are distance and cooperate.Therefore, when driving eccentric shaft, the rotary power axle rotates, the vertical internal diameter of slotted hole touches mutually with the minor axis portion external diameter of eccentric shaft, the cylindrical of the long axis direction of eccentric shaft wants to rotate in slotted hole, must avoid the vertical internal diameter of slotted hole, and the unique method of avoiding the vertical internal diameter of slotted hole is exactly must be along rolling rotation about the horizontal internal diameter of slotted hole, about the roll result of rotation, certainly will drive little vibration transmission plate and become by side-to-side movement and move up and down, thereby reach purpose of design of the present invention.3, be positioned at the track that the transmission plate guide rail on the base plate moves up and down as little transmission plate of shaking, it is three of feature of the present invention, this track forces little transmission plate of shaking to move up and down in orbit, has guaranteed little hunting range of shaking, and has guaranteed that its deduster casing does not produce vibration.4, the design of the middle part annular boss in the filter suspension positioning device medi-spring cover, it is four of principal character of the present invention, the filter suspension positioning device is by spring housing, spring guide pillar reaches goes up the lower spring formation, hole in the middle of the middle part annular boss in the spring housing is that ammunition feed spring guide pillar passes spring housing, the annular boss at middle part is that spring housing is divided in the spring housing, following two mutual incoherent spring housings, and will go up respectively, lower spring places in the spring housing, on, one end of lower spring respectively with spring housing in annular boss touch mutually, on, the other end of lower spring adopts nut spacing and can adjust the elasticity of its spring by nut, purpose makes filter prop up both separate, on cooperatively interacting again, following dynamic suspension syndeton, this structure is vibration damping effectively, reduce noise, and can make filter in vibration, try to achieve dynamic equilibrium, simultaneously by adjust lower spring or on, the elasticity of lower spring, can eliminate the unsettled defective of service behaviour that filter or filter installing plate tilt and to be brought easily and effectively, guarantee its well service behaviour and result of use reliably.5, terminal pad flexibly connects by the flexible sealing frame in filter orifice plate and the filter suspension positioning device, it is five of feature of the present invention, the largest benefit of this feature is: it had both guaranteed micro-vibration generator, and moving filter is little shakes by the filter hole strip, effectively the vibration wave that micro-vibration generator produced is absorbed by the flexible sealing frame again, fundamentally block and absorbed the vibration that micro-vibration generator is produced the deduster casing, not only guaranteed the reliability of complete machine service behaviour, and avoided pollution working environment.
Technical scheme 1: the little deashing mechanism that shakes of deduster monotubular, it comprises filter (8), deduster body (9), suspension locator in the filter suspension positioning device (6) is connected with filter orifice plate (7), filter orifice plate (7) is connected with deduster body (9) all around, filter orifice plate (7) endoporus flexibly connects by the middle suspension terminal pad of flexible sealing frame (5) and filter suspension positioning device (6), micro-vibration generator support (1) is fixed on the deduster body (9), and little transmission plate of shaking (3) that micro-vibration generator (2) is arranged in micro-vibration generator support (1) and micro-vibration generator is connected little transmission plate of shaking (3) by coupling bar (4) with the filter installing rack (10) of filter suspension positioning device (6) and filter.
Technical scheme 2: little method of slight of the little deashing mechanism that shakes of deduster monotubular, the rotary power arbor drives the eccentric shaft rotation, eccentric shaft is done to roll in the slotted hole on little transmission plate top that shakes and is rotatablely moved and force little transmission plate of shaking to move up and down, little transmission plate of shaking drives the filter suspension positioning device by coupling bar and moves up and down, the filter suspension positioning device drives the filter up-down vibration, the filter suspension positioning device drives that filter is little to shake simultaneously, and the suspension terminal pad is sealed soft by flexible sealing frame and filter orifice plate and vibrates and be connected in the filter suspension positioning device.
The present invention compares with background technology, the one, the design of filter suspension positioning device, complex structure that the background technology middle filtrator exists, manufacturing cost height, effectiveness in vibration suppression is not good, noise is big defective have fundamentally been solved, avoided the off normal that produced in the filter vibration processes, and reduced noise significantly, built working environment well; The 2nd, started the precedent that little vibration in the dust separation device field need not speed changer, obtained beyond thought economic benefit and social benefit; The 3rd, stable and reliable for performance, need not maintenance; The 4th, structural design novelty, uniqueness, simple, practical, and reduced production cost significantly.
Description of drawings:
Fig. 1 is the local main TV structure schematic diagram of the little deashing mechanism that shakes of deduster monotubular.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 1.
Fig. 4 is the main TV structure schematic diagram of rotating power machine.
Fig. 5 is the partial structurtes schematic diagram of filter suspension positioning device.
Fig. 6 is the plan structure schematic diagram of Fig. 5.
The specific embodiment:
Embodiment 1: with reference to accompanying drawing 1～3.The little deashing mechanism that shakes of deduster monotubular, it comprises that filter 8, filter 8 are prior art and buyable or external coordination, deduster body 9 processing and fabricating technology are prior art, are not described herein at this.Suspension locator in the filter suspension positioning device 6 is connected with filter orifice plate 7, be connected with deduster body 9 around the filter orifice plate 7, filter orifice plate 7 endoporus flexibly connect by flexible sealing frame 5 and filter suspension positioning device 6 middle filtrator terminal pads, the vibration that when purpose blocking-up and absorption micro-vibration generator move the filter vibration by micro-vibration generator support, filter hole strip the deduster casing is produced, guaranteed the reliability of complete machine service behaviour, avoided pollution environment.On deduster body 9, little transmission plate 3 of shaking that micro-vibration generator 2 is arranged in (being installed in) micro-vibration generator support 1 and micro-vibration generator is connected little transmission plate 3 of shaking with reference to accompanying drawing 1 and by coupling bar 4 micro-vibration generator support 1 with the filter installing rack 10 of filter suspension positioning device 6 and filter with reference to accompanying drawing 4 affixed (installation).
Micro-vibration generator dedicated for dust collection device is with reference to attached Figure 4 and 5.Rotating power machine 12 (motor, diesel engine or the like) is fixed on the base plate 16, and eccentric shaft 12 adopts prior art to make and be fixed on the rotary power arbor.Little transmission plate 3 L-shaped structures and little transmission plate 3 bottoms that shake have connection holes 17, upper lateral has slotted hole (elliptical aperture) of shaking, little transmission plate 3 of shaking is passed the pilot hole in the base plate 16, little slotted hole that shakes transmission plate top is enclosed within on the eccentric shaft 12, the minor axis hole inner edge of the slotted hole on little transmission plate 3 tops that shake touches mutually with the brchypinacoid of eccentric shaft 12, leave the gap between the macropinacoid of major axis hole inner edge and eccentric shaft 12, and the gap between the macropinacoid of major axis hole inner edge and eccentric shaft 12 subtracts distance behind the eccentric shaft minor axis greater than the eccentric shaft major axis.Transmission plate guide rail 13 adopts the prior art processing and fabricating and is enclosed within on little transmission plate 3 of shaking, and transmits guide rail 13 and is positioned on (being fixed on) base plate 16, and guide rail cover plate 14 covers on transmission plate guide rail 13.Its little method of slight: the rotary power arbor drives the eccentric shaft rotation, and eccentric shaft is done rolling and rotatablely moved and force little transmission plate up-down vibration of shaking in the slotted hole on little transmission plate top that shakes.
The filter suspension positioning device is with reference to accompanying drawing 5 and 6.Suspension locator in the filter suspension positioning device is made of suspension, spring housing 24, spring guide pillar 19, nut 20, three spring housings 24 lay respectively at three pawl ends (seeing attached Fig. 1 and 2) of suspension, there is annular boss 25 at the middle part of spring housing 24 covers, its manufacture craft is a prior art, is not described herein at this.Spring guide pillar 19 passes spring housing 24, its upper and lower part is with upper spring 23 and lower spring 26 respectively, spring guide pillar 19 in the upper spring 23 passes filter orifice plate 22 and connects with filter orifice plate 22, spring guide pillar 19 ends in the lower spring 26 adopt nut 20 to limit lower spring 26, are with packing ring 21 on the spring guide pillar 19 of lower spring 26 lower ends.The off normal method of adjustment of its filter suspension positioning device: there is annular boss at the middle part in the cover of the spring housing in the suspension, spring guide pillar passes the spring housing in the support respectively, on its spring guide pillar, the bottom is with upper spring and lower spring respectively, spring guide pillar in the upper spring passes the filter installing plate respectively and connects with the filter installing plate, spring guide pillar end in the lower spring adopts nut to limit the elasticity of lower spring, the center of filter installing plate is connected with the center of support by coupling bar, filter is connected with the filter installing plate, when filter generation off normal, the elasticity of the spring in only need adjustment support medi-spring cover is trapped gets final product.
Embodiment 2: on the basis of embodiment 1, the rotary power arbor drives the eccentric shaft rotation, eccentric shaft is done to roll in the slotted hole on little transmission plate top that shakes and is rotatablely moved and force little transmission plate of shaking to move up and down, little transmission plate of shaking drives the filter suspension positioning device by coupling bar and moves up and down, the filter suspension positioning device drives the filter up-down vibration, filter suspension positioning device drive filter is little to shake simultaneously, the suspension terminal pad is sealed soft vibration by flexible sealing frame and filter orifice plate and is connected in the filter suspension positioning device, thereby reaches the casing vibration damping, noise reduction, the purpose of environmental protection dedusting.
What need understand is: though the foregoing description is to the present invention's detailed explanation of contrasting; but these explanations are just illustrative to the present invention; rather than limitation of the present invention, any innovation and creation that do not exceed in the connotation of the present invention all fall within the scope of protection of the present invention.
Claims (10)
1, the little deashing mechanism that shakes of a kind of deduster monotubular, it comprises filter (8), deduster body (9), it is characterized in that: the suspension locator in the filter suspension positioning device (6) is connected with filter orifice plate (7), filter orifice plate (7) is connected with deduster body (9) all around, filter orifice plate (7) endoporus flexibly connects by flexible sealing frame (5) and filter suspension positioning device (6) middle filtrator terminal pad, micro-vibration generator support (1) is fixed on the deduster body (9), and little transmission plate of shaking (3) that micro-vibration generator (2) is arranged in micro-vibration generator support (1) and micro-vibration generator is connected little transmission plate of shaking (3) by coupling bar (4) with the filter installing rack (10) of filter suspension positioning device (6) and filter.
2, the little deashing mechanism that shakes of deduster monotubular according to claim 1, it is characterized in that: the rotating power machine (11) of micro-vibration generator (2) is fixed on the base plate (16), eccentric shaft (12) is fixed on the rotary power arbor, little transmission plate of shaking (3) is passed the pilot hole in the base plate (16), laterally the having slotted hole and be enclosed within on the eccentric shaft (12) of its top.
3, the little deashing mechanism that shakes of deduster monotubular according to claim 2 is characterized in that: transmission plate guide rail (13) is enclosed within on little transmission plate of shaking (3) and is positioned on the base plate (16); The L-shaped structure of little transmission plate of shaking (3) and little transmission plate of shaking (3) bottom have connection holes (17), top has slotted hole.
4, the little deashing mechanism that shakes of deduster monotubular according to claim 2, it is characterized in that: guide rail cover plate (14) covers on transmission plate guide rail (13).
5, the little deashing mechanism that shakes of deduster monotubular according to claim 2 is characterized in that: the minor axis hole inner edge of the slotted hole on little transmission plate of shaking (3) top touches mutually with the brchypinacoid of eccentric shaft (12), leave the gap between the macropinacoid of major axis hole inner edge and eccentric shaft (12).
6, the little deashing mechanism that shakes of deduster monotubular according to claim 5 is characterized in that: the gap between the macropinacoid of major axis hole inner edge and eccentric shaft (12) subtracts distance behind the eccentric shaft minor axis greater than the eccentric shaft major axis.
7, the little deashing mechanism that shakes of deduster monotubular according to claim 1, it is characterized in that: the suspension locator in the filter suspension positioning device is by suspension, spring housing (24), spring guide pillar (19), nut (20) constitutes, there is annular boss (25) at the middle part of spring housing (24) cover, spring guide pillar (19) passes spring housing (24), on it, the bottom is with upper spring (23) and lower spring (26) respectively, spring guide pillar (19) in the upper spring (23) passes filter orifice plate (22) and connects with filter orifice plate (22), and spring guide pillar (19) end in the lower spring (26) adopts nut (20) to limit lower spring (26).
8, the little deashing mechanism that shakes of deduster monotubular according to claim 7, it is characterized in that: spring guide pillar (19) end in the upper spring (23) adopts nut (20) to limit upper spring (23), is with packing ring (21) on the spring guide pillar (19) of upper spring (23) upper end.
9, the little deashing mechanism that shakes of deduster monotubular according to claim 7 is characterized in that: be with packing ring (21) on the spring guide pillar (19) of lower spring (26) lower end.
10, little method of slight of the little deashing mechanism that shakes of a kind of deduster monotubular, it is characterized in that: the rotary power arbor drives the eccentric shaft rotation, eccentric shaft is done to roll in the slotted hole on little transmission plate top that shakes and is rotatablely moved and force little transmission plate of shaking to move up and down, little transmission plate of shaking drives the filter suspension positioning device by coupling bar and moves up and down, the filter suspension positioning device drives the filter up-down vibration, the filter suspension positioning device drives that filter is little to shake simultaneously, and the suspension terminal pad is sealed soft by flexible sealing frame and filter orifice plate and vibrates and be connected in the filter suspension positioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100766798A CN100406101C (en) | 2006-04-29 | 2006-04-29 | Single drum mechanism for eliminating ash through slight shock in dust catcher, and method of slight shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100766798A CN100406101C (en) | 2006-04-29 | 2006-04-29 | Single drum mechanism for eliminating ash through slight shock in dust catcher, and method of slight shock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1872387A true CN1872387A (en) | 2006-12-06 |
| CN100406101C CN100406101C (en) | 2008-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100766798A Expired - Fee Related CN100406101C (en) | 2006-04-29 | 2006-04-29 | Single drum mechanism for eliminating ash through slight shock in dust catcher, and method of slight shock |
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| Country | Link |
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| CN (1) | CN100406101C (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533371A (en) * | 1982-04-25 | 1985-08-06 | Kabushiki Kaisha Suiden | Vacuum cleaner |
| CN2187973Y (en) * | 1994-07-12 | 1995-01-25 | 蒙培森 | Inspiratory joggling bag duster by blowback dust-discharging |
| KR100480944B1 (en) * | 2002-08-17 | 2005-04-07 | 주식회사 삼화에이스 | Air cleaning apparatus with low noise silencer |
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2006
- 2006-04-29 CN CNB2006100766798A patent/CN100406101C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN100406101C (en) | 2008-07-30 |
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Granted publication date: 20080730 Termination date: 20180429 |