CN206001007U - A kind of mechanically-sealing apparatus of ball mill - Google Patents
A kind of mechanically-sealing apparatus of ball mill Download PDFInfo
- Publication number
- CN206001007U CN206001007U CN201620877070.XU CN201620877070U CN206001007U CN 206001007 U CN206001007 U CN 206001007U CN 201620877070 U CN201620877070 U CN 201620877070U CN 206001007 U CN206001007 U CN 206001007U
- Authority
- CN
- China
- Prior art keywords
- puddler
- capsul
- sealing ring
- socketed
- mechanically
- 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
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Abstract
The utility model discloses a kind of mechanically-sealing apparatus of ball mill, described puddler passes through the center of bearing, the described upper surface mediating agitator drum head is welded with fixing nut, it is socketed with capsul on described puddler, the outer wall of the lower edge of described capsul is provided with external screw thread in one week, two beckets are also socketed with described puddler, the centre of described becket is provided with the first sealing ring, it is socketed with spring on puddler between described becket, the threaded adjusting nut of puddler above described capsul, described butterfly spring and the second sealing ring are all socketed on the puddler above capsul.This mechanically-sealing apparatus, rational in infrastructure, practical, the setting of seal washer, prevents stirring material from going out from bearing leakage, the setting of fixing nut, make the dismounting of capsul convenient, facilitate cleaning replacement parts, the setting of the first sealing ring and the second sealing ring, can effectively prevent stirring material from going out from slot leakage.
Description
Technical field
This utility model belongs to ball mill technical field and in particular to a kind of mechanically-sealing apparatus of ball mill.
Background technology
During material production, in manufacture of cement, mine processing etc., much place needs to use ball mill, and ball mill is
After material is broken, then the key equipment pulverized, the dust that existing equipment produces is easily to environment generation pollution, mill
The effect of broken material is undesirable, thoroughly there is not low production efficiency.Power transmission shaft due to ball mill is applied in equipment
Outward, so, there is a circumferential clearance between axle and equipment, the medium in equipment is leaked out by this gap, if equipment
Interior pressure subatmospheric, then air is to equipment internal leakage it is therefore necessary to there be a gland seal device stoping leakage.
Utility model content
The purpose of this utility model is to provide a kind of mechanically-sealing apparatus of ball mill, to solve in above-mentioned background technology
The problem proposing.
For achieving the above object, this utility model provides following technical scheme：A kind of mechanically-sealing apparatus of ball mill, bag
Include kneading agitator drum head and puddler, the centre of described kneading agitator drum head is provided with bearing, up and down the two of described bearing
Side is equipped with seal washer, and described puddler passes through the center of bearing, and the upper surface of described kneading agitator drum head is welded with admittedly
Determine nut, described puddler is socketed with capsul, the outer wall of the lower edge of described capsul is provided with external screw thread in one week, and close
The external screw thread of capsule is threadeded with fixing nut, described puddler is also socketed with two beckets, in described becket
Between be provided with the first sealing ring, the puddler between described becket is socketed with spring, the puddler spiral shell above described capsul
Stricture of vagina connects adjusting nut, and the lower section of described adjusting nut is provided with butterfly spring, and the lower section of described butterfly spring is provided with the second sealing
Circle, described butterfly spring and the second sealing ring are all socketed on the puddler above capsul, described second sealing ring contact
The smooth non-threaded of puddler outer wall.
Preferably, it is provided with antiseep rubber layer between described capsul and kneading agitator drum head.
Preferably, the inwall of described first sealing ring and the second sealing ring is equipped with irregular burr.
Preferably, the quantity of described adjusting nut is less than two, and the upper end inwall of adjusting nut is provided with a circle Antislip plastic
Feed ring.
Preferably, the outer wall of described capsul is provided with corrosion-resistant coating.
Technique effect of the present utility model and advantage：The mechanically-sealing apparatus of this ball mill, rational in infrastructure, practical,
The setting of seal washer, prevents stirring material from going out from bearing leakage, and the setting of fixing nut makes the dismounting of capsul more square
Just, facilitate cleaning replacement parts, the setting of the first sealing ring and the second sealing ring, can effectively prevent stirring material from slot leakage
Go out, the setting of spring, becket can be compressed.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：1 mediates agitator drum head, 2 puddlers, 3 bearings, 4 seal washers, 5 fixing nuts, 6 capsuls, 7 metals
Ring, 8 first sealing rings, 9 springs, 10 adjusting nuts, 11 butterfly springs, 12 second sealing rings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
This utility model provides a kind of mechanically-sealing apparatus of ball mill as shown in Figure 1, including kneading agitator bucket
Bottom 1 and puddler 2, the described centre mediating agitator drum head 1 is provided with bearing 3, and the both sides up and down of described bearing 3 are equipped with close
Seal washer 4, described puddler 2 passes through the center of bearing 3, and the upper surface of described kneading agitator drum head 1 is welded with fixing nut
5, described puddler 2 is socketed with capsul 6, the outer wall of the lower edge of described capsul 6 is provided with external screw thread in one week, and seals
The external screw thread of shell 6 is threadeded with fixing nut 5, and described puddler 2 is also socketed with two beckets 7, described becket 7
Centre is provided with the first sealing ring 8, and the puddler 2 between described becket 7 is socketed with spring 9, stirring above described capsul 6
Mix the threaded adjusting nut 10 of bar 2, the lower section of described adjusting nut 10 is provided with butterfly spring 11, under described butterfly spring 11
Side is provided with the second sealing ring 12, and described butterfly spring 11 and the second sealing ring 12 are all socketed in the puddler 2 above capsul 6
On, the smooth non-threaded of puddler 2 outer wall of described second sealing ring 12 contact, described capsul 6 with mediate agitator drum head 1 it
Between be provided with antiseep rubber layer, the inwall of described first sealing ring 8 and the second sealing ring 12 is equipped with irregular burr, described tune
The quantity of section nut 10 is less than two, and the upper end inwall of adjusting nut 10 is provided with a circle Antislip plastic feed ring, described capsul 6
Outer wall is provided with corrosion-resistant coating.
Operation principle：First puddler 2 is enclosed within bearing 3 during installation, then covers successively on puddler 2 again and connect metal
Ring 7, spring 9 and becket 7, the setting of two beckets 7, sealing property can be made better, then again capsul 6 is tightened on
In fixing nut 5, then the second sealing ring 12 and butterfly spring 11 are socketed on the puddler 2 above capsul 6 successively, and with adjusting
Section nut 10 is fixing.
Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of mechanically-sealing apparatus of ball mill, including mediate agitator drum head (1) and puddler (2) it is characterised in that：Institute
The centre stating kneading agitator drum head (1) is provided with bearing (3), and the both sides up and down of described bearing (3) are equipped with seal washer
(4), described puddler (2) passes through the center of bearing (3), and the upper surface of described kneading agitator drum head (1) is welded with fixing spiral shell
Female (5), described puddler (2) is socketed with capsul (6), and the outer wall of the lower edge of described capsul (6) is provided with outward for one week
Screw thread, and the external screw thread of capsul (6) threadeded with fixing nut (5), and described puddler (2) is also socketed with two metals
Ring (7), the centre of described becket (7) is provided with the first sealing ring (8), and the puddler (2) between described becket (7) is upper to be socketed
There is a spring (9), the threaded adjusting nut of the puddler (2) (10) above described capsul (6), described adjusting nut (10)
Lower section is provided with butterfly spring (11), and the lower section of described butterfly spring (11) is provided with the second sealing ring (12), described butterfly spring
(11) and the second sealing ring (12) is all socketed on the puddler (2) above capsul (6), described second sealing ring (12) contact
The smooth non-threaded of puddler (2) outer wall.
2. a kind of ball mill according to claim 1 mechanically-sealing apparatus it is characterised in that：Described capsul (6) with
Mediate and be provided with antiseep rubber layer between agitator drum head (1).
3. a kind of ball mill according to claim 1 mechanically-sealing apparatus it is characterised in that：Described first sealing ring
(8) inwall of and the second sealing ring (12) is equipped with irregular burr.
4. a kind of ball mill according to claim 1 mechanically-sealing apparatus it is characterised in that：Described adjusting nut (10)
Quantity be less than two, and the upper end inwall of adjusting nut (10) is provided with a circle Antislip plastic feed ring.
5. a kind of ball mill according to claim 1 mechanically-sealing apparatus it is characterised in that：Described capsul (6)
Outer wall is provided with corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877070.XU CN206001007U (en) | 2016-08-12 | 2016-08-12 | A kind of mechanically-sealing apparatus of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877070.XU CN206001007U (en) | 2016-08-12 | 2016-08-12 | A kind of mechanically-sealing apparatus of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001007U true CN206001007U (en) | 2017-03-08 |
Family
ID=58198789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877070.XU Expired - Fee Related CN206001007U (en) | 2016-08-12 | 2016-08-12 | A kind of mechanically-sealing apparatus of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600053A (en) * | 2021-08-19 | 2021-11-05 | 南通百川新材料有限公司 | Improve agitated vessel of experiment leakproofness |
-
2016
- 2016-08-12 CN CN201620877070.XU patent/CN206001007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600053A (en) * | 2021-08-19 | 2021-11-05 | 南通百川新材料有限公司 | Improve agitated vessel of experiment leakproofness |
| CN113600053B (en) * | 2021-08-19 | 2024-04-30 | 南通百川新材料有限公司 | Stirring equipment for improving experimental tightness |
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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: 20170308 Termination date: 20180812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |