CN105134762B - A kind of reactor agitating shaft sliding bearing - Google Patents
A kind of reactor agitating shaft sliding bearing Download PDFInfo
- Publication number
- CN105134762B CN105134762B CN201510560293.3A CN201510560293A CN105134762B CN 105134762 B CN105134762 B CN 105134762B CN 201510560293 A CN201510560293 A CN 201510560293A CN 105134762 B CN105134762 B CN 105134762B
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- China
- Prior art keywords
- sliding bearing
- agitating shaft
- shell
- bearing shell
- axle sleeve
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- 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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- Accessories For Mixers (AREA)
Abstract
The invention discloses a kind of reactor agitating shaft sliding bearing,Including sliding bearing body,Sliding bearing shell,Bearing shell,The sliding bearing is round platform,Small volume one end connects agitating shaft,The sliding bearing surrounding sets axle sleeve,Bearing shell is set on the outside of axle sleeve,Screen pack is set close to bearing shell part on the left of the axle sleeve,Fixation is embedded with end cap on the right side of the sliding bearing shell,Adpting flange is with coupled reaction device shell on the left of sliding bearing shell,Sliding bearing shell lower right sets metal fillings to be discharged into mouth,Reactor agitating shaft sliding bearing of the present invention,Using protected type sliding bearing,And stirring thing is used as lubricant,Avoid increasing the installation cost of packing seal or mechanical seal,The leakage hidden danger of chemical products is reduced to greatest extent,Metal fillings is set to be discharged into mouth and screen pack is set,Prevent from polluting chemical products,Axial displacement detection hole and sliding bearing abrasion amount detection hole are set,Preferably monitor the operation conditions of agitating shaft and the wear condition of sliding axle.
Description
Technical field
The invention belongs to field of bearings, and in particular to a kind of reactor agitating shaft sliding bearing.
Background technology
For low speed, horizontal, lubrication limitation agitator spring bearing, the design of conventional sliding bearing on high-pressure reactor
Sliding bearing heavy wear is frequently resulted in, metal fillings pollution chemical products, maintenance cost is high, causes security incident if serious
Occur, it is such in order to solve the problems, such as, it is typically required and periodically stops machine operation, and equipment physical examination is carried out, check sliding axle
Abrasion condition is held, so causing production again slows down, the situation of lost labor.
The content of the invention
To solve the above problems, the invention discloses a kind of reactor agitating shaft sliding bearing, with for solving Bearing Grinding
Damage serious, wear debris polluted product, the problem of bearing running is abnormal can not be found in time.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of reactor agitating shaft sliding bearing, including sliding bearing body, flange, sliding bearing shell, bearing shell, it is described
Sliding bearing is round platform, and small volume one end connects agitating shaft, the larger one end of product is in right side, the sliding bearing four in left side
Axle sleeve is set in week, bearing shell is set on the outside of the axle sleeve, the axle sleeve left side sets screen pack, the sliding axle close to bearing shell part
Hold fixation on the right side of shell and be embedded with end cap, flushed with shell right-hand member, sliding bearing shell left side adpting flange with coupled reaction device outside
Shell, sliding bearing shell lower right set metal fillings to be discharged into mouth.
As a modification of the present invention, agitating shaft axial displacement detection hole is set among the end cap.
As a modification of the present invention, it is " Y " font that the metal fillings, which is discharged into mouth,.
As a modification of the present invention, institute's metal fillings is discharged into mouthful lower end and sets dormant bolt.
It is middle above bearing shell and the sliding bearing shell that sliding bearing abrasion amount is set as a modification of the present invention
Detection hole.
As a modification of the present invention, there is 5 ~ 10mm spacing between the axle sleeve and bearing shell.
As a modification of the present invention, the end cap is welded on the right side of sliding bearing shell.
As a modification of the present invention, the sliding bearing surface is equidistantly positioned 4 ribs.
As a modification of the present invention, the filtering net height is 10 ~ 15mm.
The beneficial effects of the invention are as follows：
A kind of reactor agitating shaft sliding bearing of the present invention, using protected type sliding bearing, and use stirring thing
As lubricant, avoid increasing the installation cost of packing seal or mechanical seal, reduce the leakage of chemical products to greatest extent
Hidden danger, set metal fillings to be discharged into mouth and screen pack is set, prevent from polluting chemical products, axial displacement detection hole and sliding axle are set
Wear extent detection hole is held, preferably monitors the operation conditions of agitating shaft and the wear condition of sliding axle.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Reference numerals list：
1. agitating shaft, 2. sliding bearings, 3. axle sleeves, 4. bearing shells, 5. sliding bearing shells, 6. axial displacement detection holes, 7.
Metal fillings is discharged into mouth, 8. sliding bearing abrasion amount detection holes, 9. flanges, 10. shell of reactor, 11. screen packs, 12. ribs,
13. end cap, 14. dormant bolts.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
As illustrated, outside a kind of reactor agitating shaft sliding bearing, including sliding bearing body 2, flange 9, sliding bearing
Shell 5, bearing shell 4, the sliding bearing 2 are round platform, and small volume one end connects agitating shaft 1, the larger one end of product is on the right side in left side
Side, the surrounding of sliding bearing 2 set axle sleeve 3, and the outside of axle sleeve 3 sets bearing shell 4, and the left side of axle sleeve 3 is close to 4, bearing shell
Set up separately and put screen pack 11, the right side of sliding bearing shell 5 fixation is embedded with end cap 13, is flushed with the right-hand member of sliding bearing shell 5, sliding
The left side adpting flange 9 of dynamic bearing shell 5 sets metal fillings to arrange with coupled reaction device shell 10, the lower right of sliding bearing shell 5
Entrance 7.
As illustrated, setting agitating shaft axial displacement detection hole 6 among the end cap, position can be passed through using detecting instrument
Move the misalignment that detection hole 6 detects agitating shaft 1.
As illustrated, the metal fillings is discharged into mouth 7 " Y " font, metal fillings is discharged into the end of mouth 7 and sets dormant bolt, avoids grinding
The metal break flour of damage can clear up gold from lubrication material medium flow field to reactor and polluted product during machine rest
Category bits.
As illustrated, setting sliding bearing abrasion amount detection hole 8 among the bearing shell 4 and the top of sliding bearing shell 5, examine
Consider maintenance and it is easy for installation.
As illustrated, there is 5 ~ 10mm spacing between the axle sleeve 3 and bearing shell 4, lubricant medium is material in reactor.
As illustrated, the end cap is welded in the right side of sliding bearing shell 5, using protected type sliding bearing, avoid increasing
Packing seal or the installation cost of mechanical seal, the leakage hidden danger of chemical products is reduced to greatest extent.
As illustrated, the sliding axle 2, which holds surface, is equidistantly positioned 4 ribs 12, prevent that axle sleeve 3 is de- in operation
Fall.
As illustrated, the height of screen pack 11 is 10 ~ 15mm, the metal break flour of abrasion is avoided by lubrication material medium flow field
To reactor and polluted product.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.
Claims (7)
- A kind of 1. reactor agitating shaft sliding bearing, it is characterised in that：Including sliding bearing body, flange, sliding bearing shell, Bearing shell, the sliding bearing are round platform, and small volume one end connects agitating shaft in left side, and the larger one end of volume is described on right side Sliding bearing surrounding sets axle sleeve, and bearing shell is set on the outside of the axle sleeve, the spacing for having 5 ~ 10mm between axle sleeve and bearing shell, the axle sleeve Left side sets screen pack close to bearing shell part, and filtering net height is 10 ~ 15mm, fixed embedded with end on the right side of the sliding bearing shell Lid, is flushed with shell right-hand member, and adpting flange is right with coupled reaction device shell, sliding bearing shell lower section on the left of sliding bearing shell Side sets metal fillings to be discharged into mouth.
- A kind of 2. reactor agitating shaft sliding bearing according to claim 1, it is characterised in that：Set among the end cap Agitating shaft axial displacement detection hole.
- A kind of 3. reactor agitating shaft sliding bearing according to claim 1, it is characterised in that：The metal fillings is discharged into mouth For " Y " font.
- A kind of 4. reactor agitating shaft sliding bearing according to claim 1, it is characterised in that：The metal fillings is discharged into mouth Lower end sets dormant bolt.
- A kind of 5. reactor agitating shaft sliding bearing according to claim 1, it is characterised in that：The bearing shell and sliding axle Hold among above shell and sliding bearing abrasion amount detection hole is set.
- A kind of 6. reactor agitating shaft sliding bearing according to claim 1, it is characterised in that：The end cap is welded in cunning On the right side of dynamic bearing shell.
- A kind of 7. reactor agitating shaft sliding bearing according to claim 1, it is characterised in that：The sliding bearing surface It is equidistantly positioned 4 ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560293.3A CN105134762B (en) | 2015-09-07 | 2015-09-07 | A kind of reactor agitating shaft sliding bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560293.3A CN105134762B (en) | 2015-09-07 | 2015-09-07 | A kind of reactor agitating shaft sliding bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105134762A CN105134762A (en) | 2015-12-09 |
| CN105134762B true CN105134762B (en) | 2018-03-27 |
Family
ID=54720255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510560293.3A Active CN105134762B (en) | 2015-09-07 | 2015-09-07 | A kind of reactor agitating shaft sliding bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134762B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2325283A (en) * | 1939-01-30 | 1943-07-27 | Judson S Swearingen | Lubricating seal |
| US5112142A (en) * | 1987-08-12 | 1992-05-12 | Digital Equipment Corporation | Hydrodynamic bearing |
| US5827042A (en) * | 1994-06-20 | 1998-10-27 | A. W. Chesterton Co. | Seal/bearing assembly |
| CN2683918Y (en) * | 2004-03-31 | 2005-03-09 | 虞培清 | Sliding base bearing device of stirring apparatus with long useful life |
| CN101538336A (en) * | 2008-02-28 | 2009-09-23 | 赢创罗姆有限责任公司 | Stirred-tank reactor and method for carrying out a polymerisation reaction using said type of stirred-tank reactor |
| CN201534064U (en) * | 2009-07-17 | 2010-07-28 | 乐剑峰 | Flange-type base bearing |
| CN205001377U (en) * | 2015-09-07 | 2016-01-27 | 发基化学品（张家港）有限公司 | Reactor (mixing) shaft slide bearing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2827880B1 (en) * | 1978-06-24 | 1980-01-10 | Heidenhain Gmbh Dr Johannes | Gas storage for fast rotating parts |
| JP2000046045A (en) * | 1998-07-28 | 2000-02-15 | Hitachi Ltd | Can-inside bearing device |
| KR101133419B1 (en) * | 2010-06-29 | 2012-04-09 | 삼성전기주식회사 | Motor device |
-
2015
- 2015-09-07 CN CN201510560293.3A patent/CN105134762B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2325283A (en) * | 1939-01-30 | 1943-07-27 | Judson S Swearingen | Lubricating seal |
| US5112142A (en) * | 1987-08-12 | 1992-05-12 | Digital Equipment Corporation | Hydrodynamic bearing |
| US5827042A (en) * | 1994-06-20 | 1998-10-27 | A. W. Chesterton Co. | Seal/bearing assembly |
| CN2683918Y (en) * | 2004-03-31 | 2005-03-09 | 虞培清 | Sliding base bearing device of stirring apparatus with long useful life |
| CN101538336A (en) * | 2008-02-28 | 2009-09-23 | 赢创罗姆有限责任公司 | Stirred-tank reactor and method for carrying out a polymerisation reaction using said type of stirred-tank reactor |
| CN201534064U (en) * | 2009-07-17 | 2010-07-28 | 乐剑峰 | Flange-type base bearing |
| CN205001377U (en) * | 2015-09-07 | 2016-01-27 | 发基化学品（张家港）有限公司 | Reactor (mixing) shaft slide bearing |
Non-Patent Citations (1)
| Title |
|---|
| 间歇蒸馏器(M2401)搅拌机轴承的改造;亓宝生;《化工机械》;19991231;101-102 * |
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|---|---|
| CN105134762A (en) | 2015-12-09 |
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