CN203363187U - Auxiliary sealing device of boiler vibrating mechanism - Google Patents
Auxiliary sealing device of boiler vibrating mechanism Download PDFInfo
- Publication number
- CN203363187U CN203363187U CN 201320432391 CN201320432391U CN203363187U CN 203363187 U CN203363187 U CN 203363187U CN 201320432391 CN201320432391 CN 201320432391 CN 201320432391 U CN201320432391 U CN 201320432391U CN 203363187 U CN203363187 U CN 203363187U
- Authority
- CN
- China
- Prior art keywords
- stuffing box
- boiler
- sealing
- box gland
- vibrating rod
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model belongs to the field of boiler vibrating equipment, and particularly relates to an auxiliary sealing device of a boiler vibrating mechanism. The auxiliary sealing device comprises an elastic fabric sealing sleeve (7) and is characterized in that the elastic fabric sealing sleeve (7) is installed at one end, where a vibrating rod (2) is close to a vibrating hammer (1), of the vibrating mechanism through a fastening device, and the fastening device comprises a connecting flange (9) and a plurality of fastening throat buckles for fixing the fabric sealing sleeve (7). The auxiliary sealing device not only guarantees the sealing effect of the fabric sealing sleeve, but also makes the fabric sealing sleeve more convenient to assemble and disassemble, the trouble for disassembling the vibrating rod and a reset device is saved, and when a sealing plate is abraded and a vibrating device leaks air, the sealing problem can be solved without replacing the abraded sealing plate temporarily.
Description
Technical field
Boiler vibration body auxiliary sealing device, belong to boiler rapping apparatus field, is specifically related to a kind of auxiliary device for the sealing of boiler vibration body.
Background technique
Pure low-temperature cogeneration technology, as one of the new type nonaqueous cement clinker production line important energy-saving industrial technology, is applied widely in cement production enterprise.Kiln heat recovery boiler is compared certain particularity is arranged with common coal and oil electricity generation boiler, the flue gas that cement kiln tail produces contains a large amount of cement slurry dust, therefore, cement kiln tail waste heat boiler need to be installed a large amount of rapping apparatuss outside stove, impact by rapping apparatus to comb in stove, make comb in stove shake to realize that cleaning is deposited in the dust on comb, improve the purpose of boiler working efficiency.
Usually, the rapping apparatus of kiln tail waste heat boiler comprises vibrating rod and beater, vibrating rod the rule of beater hit and the synergy of Returnning spring under left and right play by a small margin, long-term work will cause sealing plate to occur that wearing and tearing consequently leak out, and affect the working efficiency of boiler.And, in the time changing sealing plate, at first need to remove resetting means and vibrating rod, and due to the parts heaviness, working space is narrow and small, the very trouble that more changes jobs, and danger is larger, therefore very inconvenience.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of good sealing effect be provided, without change sealing plate, the boiler vibration body auxiliary sealing device of easy installation and removal.
The utility model solves the technological scheme that its technical problem adopts: this boiler vibration body auxiliary sealing device, comprise the elastic fabric stuffing box gland, it is characterized in that: the vibrating rod that described fabric stuffing box gland is arranged on vibration body by securing means is near an end of beater, and securing means comprises that the fixture larynx of adpting flange and a plurality of fixed fabric stuffing box glands buckles.Vibration body comprises beater, vibrating rod, resetting means, sealing plate and rapping seat, vibrating rod from left to right successively through rapping seat, sealing plate, outer sleeve, adpting flange and fabric stuffing box gland, leave the rapping gap between vibrating rod right part and beater; Be fixedly connected on the vibrating rod end by adpting flange, again by the fixture larynx button fixed installation fabric stuffing box gland of installing/dismounting flexibly, both guaranteed the sealing effect of fabric stuffing box gland, make again the installation and removal of fabric stuffing box gland easier, saved the trouble of dismounting vibrating rod and resetting means, when sealing plate occurs that wearing and tearing are leaked out, also without changing sealing plate.
Described adpting flange inner side end is fixedly connected with the outer sleeve flange by screw bolt and nut, and the adpting flange outside is provided with boss.Resetting means is equipped with in outer sleeve flange inside, and resetting means is one section extension spring be sleeved on vibrating rod; Fabric stuffing box gland one end is fixedly connected with adpting flange, and the other end is fixedly connected with vibrating rod.
Described fabric stuffing box gland inboard is buckled and is fixedly set on boss by the second fixture larynx, and the fabric stuffing box gland outside is buckled and is fixedly set on vibrating rod by the first fixture larynx.Fabric stuffing box gland one end is fixedly connected with adpting flange, and the other end is fixedly connected with vibrating rod, utilizes elasticity and the flexible sealing effect of vibrating rod in moving left and right that guarantee fully of self.
Compared with prior art, the beneficial effect that the utility model has is:
1, installing/dismounting is flexible: by adpting flange, be fixedly connected on the vibrating rod end, again by the fixture larynx button fixed installation fabric stuffing box gland of installing/dismounting flexibly, both guaranteed the sealing effect of fabric stuffing box gland, make again the installation and removal of fabric stuffing box gland easier, saved the trouble of dismounting vibrating rod and resetting means, when the sealing plate wearing and tearing, when rapping apparatus leaks out, the sealing plate wearing and tearing can be temporarily do not changed, by this auxiliary sealing device, sealing problem can be solved.
2, good sealing effect: fabric stuffing box gland one end is fixedly connected with adpting flange, and the other end is fixedly connected with vibrating rod, utilizes elasticity and the flexible sealing effect of vibrating rod in moving left and right that guarantee fully of self.
3, convenient maintenance and replacement: when wearing and tearing appear in the fabric stuffing box gland, only need open a plurality of fixture larynx buttons, change the fabric stuffing box gland and get final product, maintaining method is simple and convenient, and maintenance cost is low, and the production run of boiler is not had to impact, time saving and energy saving, convenient and swift.
The accompanying drawing explanation
Fig. 1 is boiler vibration body auxiliary sealing device plan view schematic diagram.
Fig. 2 is that the installation of boiler vibration body auxiliary sealing device concerns schematic diagram.
Wherein: 1, beater 2, vibrating rod 3, resetting means 4, sealing plate 5, rapping seat 6, the first fixture larynx button 7, fabric stuffing box gland 8, the second fixture larynx buckle 9, adpting flange 10, outer sleeve flange 11, boss 12, outer sleeve.
Embodiment
Fig. 1 ~ 2nd, most preferred embodiment of the present utility model, be described further below in conjunction with 1 ~ 2 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 2: this boiler vibration body auxiliary sealing device, comprise elastic fabric stuffing box gland 7 and securing means, fabric stuffing box gland 7 is arranged on the end of the vibrating rod 2 of vibration body near beaters 1 by securing means, and securing means comprises that the fixture larynx of adpting flange 9 and a plurality of fixed fabric stuffing box glands 7 buckles.
The adpting flange 9 T-shaped settings in cross section, the circular end face of adpting flange 9 inboards is fixedly connected with outer sleeve flange 10 by screw bolt and nut, and adpting flange 9 outsides are provided with boss 11; Fabric stuffing box gland 7 inboards are buckled 8 by the second fixture larynx and are fixedly set on boss 11 excircles, fabric stuffing box gland 7 outsides are buckled 6 by the first fixture larynx and are fixedly set on vibrating rod 2, fabric stuffing box gland 7 between the first fixture larynx button 6 and the second fixture larynx button 8 is relaxed state, does not affect the left and right play of vibrating rod 2.
Vibration body comprises beater 1, vibrating rod 2, resetting means 3, sealing plate 4 and rapping seat 5, rapping seat 5 ends connect outer sleeve 12 inboards by flange, be provided with sealing plate 4 between rapping seat 5 end flange and the interior side flange of outer sleeve 12, vibrating rod 2 from left to right, successively through rapping seat 5, sealing plate 4, outer sleeve 12, adpting flange 9 and fabric stuffing box gland 7, leaves the rapping gap between vibrating rod 2 right parts and beater 1.Resetting means 3 is equipped with in outer sleeve flange 1 inside, and resetting means 3 is one section extension spring be sleeved on vibrating rod 2.
Working procedure is as follows: the utility model is when work, this boiler vibration body auxiliary sealing device is arranged on to the end of the vibrating rod 2 of vibration body near beater 1, the flanged surface of adpting flange 9 is fixedly connected with by screw bolt and nut with the flanged surface of outer sleeve flange 10, and boss 11 outer surfaces of adpting flange 9 opposite sides are wrapped up by fabric stuffing box gland 7 and use the second fixture larynx to buckle 8 and tighten; The other end of fabric stuffing box gland 7 wraps up vibrating rod 2 and uses the first fixture larynx to buckle 6 and tighten.The second fixture larynx of fabric stuffing box gland 7 is buckled the 8 and first fixture larynx and is buckled 6 tighten between position as relaxed state, and does not affect the left and right play of vibrating rod 2.As shown in Figure 2, if it is damaged in use to find that fabric stuffing box gland 7 occurs, can unclamp the first fixture larynx button 6 and the second fixture larynx button 8, damaged fabric stuffing box gland 7 is taken off, the fabric stuffing box gland 7 more renewed, maintaining method is simple and convenient, and maintenance cost is low, on the not impact of production run of boiler.
After long-term the use, relatively moving between vibrating rod 2 and sealing plate 4 rubbed and caused the wearing and tearing of sealing plate 4, so that rapping apparatus is while occurring leaking out, and this boiler vibration body auxiliary sealing device can replace sealing plate 4 to play seal action.When sealing plate 4 wearing and tearing are leaked out as found, can temporarily not change sealing plate 4, install this boiler vibration body auxiliary sealing device additional and get final product on resetting means 3 outer ends.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (3)
1. boiler vibration body auxiliary sealing device, comprise elastic fabric stuffing box gland (7), it is characterized in that: the vibrating rod (2) that described fabric stuffing box gland (7) is arranged on vibration body by securing means is near an end of beater (1), and securing means comprises that the fixture larynx of adpting flange (9) and a plurality of fixed fabric stuffing box gland (7) buckles.
2. boiler vibration body auxiliary sealing device according to claim 1, it is characterized in that: described adpting flange (9) inner side end is fixedly connected with outer sleeve flange (1) by screw bolt and nut, and adpting flange (9) outside is provided with boss (11).
3. boiler vibration body auxiliary sealing device according to claim 1, it is characterized in that: described fabric stuffing box gland (7) inboard is buckled (8) by the second fixture larynx and is fixedly set in boss (11) above, and fabric stuffing box gland (7) outside is buckled (6) by the first fixture larynx and is fixedly set on vibrating rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320432391 CN203363187U (en) | 2013-07-20 | 2013-07-20 | Auxiliary sealing device of boiler vibrating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320432391 CN203363187U (en) | 2013-07-20 | 2013-07-20 | Auxiliary sealing device of boiler vibrating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363187U true CN203363187U (en) | 2013-12-25 |
Family
ID=49810954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320432391 Expired - Fee Related CN203363187U (en) | 2013-07-20 | 2013-07-20 | Auxiliary sealing device of boiler vibrating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3889500A4 (en) * | 2018-11-30 | 2022-09-07 | Kawasaki Jukogyo Kabushiki Kaisha | Waste heat recovery |
-
2013
- 2013-07-20 CN CN 201320432391 patent/CN203363187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3889500A4 (en) * | 2018-11-30 | 2022-09-07 | Kawasaki Jukogyo Kabushiki Kaisha | Waste heat recovery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203363187U (en) | Auxiliary sealing device of boiler vibrating mechanism | |
| CN203744745U (en) | Self-adaptation-type sealing device for gap between annular cooler and trolley | |
| CN210265853U (en) | Crusher bearing block end cover sealing device | |
| CN209129908U (en) | The active and standby air blower of blast furnace and Blast Furnace Gas Turbine machine coaxial electrospinning | |
| CN202983842U (en) | Adjustable air lock feeding valve | |
| CN202402409U (en) | Detachable cover plate fixing device | |
| CN203605264U (en) | 660MW ultra-supercritical boiler with 100%-capacity primary air fans arranged in single line | |
| CN219433786U (en) | Electric stove | |
| CN204372974U (en) | Riveted type air preheater brush seal | |
| CN204328293U (en) | A kind of rubber for acetylene blanking system is flexible coupling | |
| CN202371346U (en) | Positive pressure and negative pressure resisting clamp hoop type connection part | |
| CN204025687U (en) | A kind of seal arrangement of medium-speed pulverizer support | |
| CN201463494U (en) | Sealing device of rotary dryer | |
| CN205154348U (en) | Union piece is sealed to blast pipe snap ring formula | |
| CN204922399U (en) | Detachable valve heat preservation box | |
| CN204693399U (en) | Circulating fluidized bed boiler water-cooling wall pipe multiple combination type shoe | |
| CN204141988U (en) | A kind of rotary kiln hermetically-sealed construction | |
| CN204126672U (en) | Stationary vane assembly easy to clean | |
| CN202056309U (en) | Cylinder seal structure easy to detach | |
| CN203926758U (en) | A kind of ball with new type sealing device breaks machine drive gear guard | |
| CN218864353U (en) | Novel dustproof protective cover for air conditioner outdoor unit | |
| CN203743547U (en) | Novel explosion venting valve | |
| CN202915718U (en) | Upper portion sealing device of material carrying trolley | |
| CN208845950U (en) | A kind of novel bellows compensator | |
| CN201925986U (en) | Kitchen ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |