CN206112895U - Cyclone fixing device - Google Patents
Cyclone fixing device Download PDFInfo
- Publication number
- CN206112895U CN206112895U CN201621167448.3U CN201621167448U CN206112895U CN 206112895 U CN206112895 U CN 206112895U CN 201621167448 U CN201621167448 U CN 201621167448U CN 206112895 U CN206112895 U CN 206112895U
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- CN
- China
- Prior art keywords
- packing ring
- cyclone separator
- slip
- slip packing
- cyclone
- 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.)
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Abstract
The utility model discloses a cyclone fixing device, the built -in square mounting flange of inlet flange, steam pocket, trompil round pin axle, movable pin, limited slip packing ring including cyclone, inlet flange and the steam pocket built -in square mounting flange of limited slip packing ring through cyclone pairs the back, and it is fixed to utilize trompil round pin axle, movable pin to connect cyclone, and limited slip packing ring pad after taking one's place is bent the limited slip packing ring under movable pin to with the movable pin locking. The utility model discloses a cyclone fixing device has realized function spacing, fixed and the liner through the limited slip packing ring simultaneously, can dismantle the utilization repeatedly, and low cost can once only renew as consumables, product structure simple to operate, but the reliability of greatly increased equipment just without lifting an eyebrow have apparent an effect to stabilizing of cyclone is firm.
Description
Technical field
The utility model is related to a kind of fixing device of the cyclone separator for drum inside steam-water separation.
Background technology
Cyclone separator is to ensure the most important steam-water separation equipment of steam quality, is widely used in various heating power and sets
On standby and chemical industry equipment.Cyclone separator considers that it is general in the fixed form of inside steam drum from the angle of installation and removal
All fixed using active pin.This fixed form is mainly locked by the frictional force between active pin and draw-in groove, but should from long-term
From the point of view of with effect, due to cyclone separator in working order in vibration cause active pin locking failure, or even come off, cyclonic separation
Device collapses, and has a strong impact on steam quality, the economical operation even steam turbine equipment safety of whole unit.Such case annoyings absolutely
Most boiler plant manufactory and boiler use a case of unit, most serious continuously transporting for an outlet boiler
Row finds that nearly half cyclone separator collapses after one month.Several remedial measures are also occurred in that for such case, for example will rotation
The fixed form of wind separator is with bolts or is welded and fixed, but these are not best bets.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple structure, effectively prevent cyclone separator from taking off
The fixing device for falling or collapsing.
In order to solve above-mentioned technical problem, the cyclone separator fixing device that technical solutions of the utility model are adopted includes rotation
The built-in side's mounting flange of the suction flange of wind separator, drum, perforate bearing pin, active pin, the suction flange and vapour of cyclone separator
Built-in side's mounting flange pairing is wrapped, cyclone separator is connected using perforate bearing pin, active pin；Whirlwind of the present utility model point
Also include on-slip packing ring from device fixing device, on-slip packing ring is padded under active pin, and active pin clip is provided with on-slip packing ring.
In above-mentioned technical proposal, on-slip packing ring is using the integrally formed packing ring of punching press, the circle of the on-slip gasket end portion
Ring portion is arranged with the stamping forming endoporus of appearance and size according to supporting perforate bearing pin, and for entangling perforate bearing pin packing ring is realized
On-slip positioning；On-slip packing ring afterbody elongated end arranges active pin clip, and active pin clip includes connecting with on-slip packing ring afterbody elongated end
The bendable folding part that connects and be arranged at bendable folding part both sides can bending the span, the span is blunt with the angle of bendable folding part
Angle.
In above-mentioned technical proposal, on-slip packing ring can adopt thickness for 1~The ferrous metal or steel alloy of 3mm.
The beneficial effects of the utility model:Cyclone separator fixing device of the present utility model passes through on-slip packing ring simultaneously
The function of spacing fixed and liner is realized, utilization can be repeatedly dismantled, it is with low cost, can disposably renew as running stores；Produce
Product structure is easy for installation, and the reliability of equipment can be greatly increased without lifting an eyebrow, firm with aobvious to stablizing for cyclone separator
Write effect.
Description of the drawings
Fig. 1 is the assembling schematic diagram of cyclone separator fixing device.
Fig. 2 is the outline drawing of on-slip packing ring.
Fig. 3 is on-slip packing ring working state figure.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
As Figure 1-3, the cyclone separator fixing device that technical solutions of the utility model are adopted includes cyclone separator 1
The built-in side's mounting flange 3 of suction flange 2, drum, perforate bearing pin 4, active pin 5, in the suction flange 1 of cyclone separator and drum
Dress side's mounting flange 2 is matched, and cyclone separator is connected using perforate bearing pin 4, active pin 5；Whirlwind of the present utility model point
Also include on-slip packing ring 6 from device fixing device, on-slip packing ring 6 is padded under active pin 5, and active pin clip is provided with on-slip packing ring.
In present embodiment, on-slip packing ring 6 is using the integrally formed packing ring of punching press, the circle of the end of on-slip packing ring 6
Ring portion is arranged with the stamping forming endoporus 61 of appearance and size according to supporting perforate bearing pin, and for entangling perforate bearing pin pad is realized
The on-slip positioning of circle；The afterbody elongated end of on-slip packing ring 6 arranges active pin clip, and active pin clip includes and on-slip packing ring afterbody elongated end
The bendable folding part 62 of connection and be arranged at the both sides of bendable folding part 62 can bending the span 63, the span 63 and bendable folding part
Angle is obtuse angle.
During installation, on-slip packing ring 6 is padded between active pin 5 and the suction flange 2 of cyclone separator 1 first, active pin 5 is inserted
Enter in the hole of perforate bearing pin 4, after active pin 5 is in place, by the bendable folding part bending of the afterbody elongated end of on-slip packing ring 6, make bendable folding part
It is vertical with the afterbody elongated end of on-slip packing ring 6；Then the both sides span is embraced into active pin for spacing.
The on-slip packing ring 6 is mainly boiler-steam dome internal cyclone separators and fixes active pin design, for preventing because active pin is de-
Fall to causing collapsing for cyclone separator.On-slip packing ring can adopt thickness for 1~The ferrous metal or steel alloy of 3mm.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined, on the premise of without departing from the utility model design concept, ordinary skill in this area
Various modifications and improvement that technical staff makes to the technical solution of the utility model, all should fall into protection model of the present utility model
Enclose, the technology contents that the utility model is claimed, all recorded in detail in the claims.
Claims (3)
1. cyclone separator fixing device, it is characterised in that：The built-in side's fixation of suction flange, drum including cyclone separator
Orchid, perforate bearing pin, active pin；The built-in side's mounting flange pairing of suction flange and drum of cyclone separator, using perforate bearing pin, work
Pin is connected in cyclone separator；The cyclone separator fixing device also includes being arranged at entering for active pin and cyclone separator
On-slip packing ring between mouth flange；Active pin clip is provided with on-slip packing ring.
2. cyclone separator fixing device as claimed in claim 1, it is characterised in that：The on-slip packing ring is using punching press one
Body formed packing ring, the ring part of the on-slip gasket end portion is provided with and is struck out according to the appearance and size of supporting perforate bearing pin
The endoporus of type, for entangling the on-slip positioning that perforate bearing pin realizes packing ring；The on-slip packing ring afterbody elongated end arranges active pin card
Hoop, active pin clip includes and the on-slip packing ring afterbody elongated end bendable folding part being connected and the wing for being arranged at bendable folding part both sides
Exhibition, the span is obtuse angle with the angle of on-slip packing ring afterbody elongated end.
3. cyclone separator fixing device as claimed in claim 1 or 2, it is characterised in that：The thickness of the on-slip packing ring is 1~
3mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167448.3U CN206112895U (en) | 2016-10-26 | 2016-10-26 | Cyclone fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167448.3U CN206112895U (en) | 2016-10-26 | 2016-10-26 | Cyclone fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112895U true CN206112895U (en) | 2017-04-19 |
Family
ID=58525483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167448.3U Active CN206112895U (en) | 2016-10-26 | 2016-10-26 | Cyclone fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112895U (en) |
-
2016
- 2016-10-26 CN CN201621167448.3U patent/CN206112895U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226000 133 Zhongxiu Middle Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong Wanda Energy Power Technology Co.,Ltd. Address before: 226000 133 Zhongxiu Middle Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: NANTONG WANDA BOILER Co.,Ltd. |