CN205288730U - Take sealing bushing's centrifugal separator rotor - Google Patents
Take sealing bushing's centrifugal separator rotor Download PDFInfo
- Publication number
- CN205288730U CN205288730U CN201521099811.8U CN201521099811U CN205288730U CN 205288730 U CN205288730 U CN 205288730U CN 201521099811 U CN201521099811 U CN 201521099811U CN 205288730 U CN205288730 U CN 205288730U
- Authority
- CN
- China
- Prior art keywords
- rotor
- seal cartridge
- whizzer
- seal
- sealing gasket
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 48
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to a take sealing bushing's centrifugal separator rotor, including the rotor casing and install the rotor upper cover and rotor lower cover at both ends the rotor casing about, be equipped with inboard separation plate in the rotor casing, hug closely in rotor casing inboard and be equipped with sealing bushing, sealing bushing upper end set up in the junction of rotor casing with the rotor upper cover, the sealing bushing lower extreme set up in the junction of rotor casing with the rotor lower cover. Compared with the prior art, the utility model discloses simple structure, the leakproofness is good to the installation is convenient with the dismantlement, the utility model discloses the sealing bushing structure has replaced original sealing washer, and it is more convenient to make the user install when safeguarding to owing to replaced original sealing washer, consequently, set up simply the reduction processing cost to the butt joint department structure of rotor casing, rotor lower cover, rotor upper cover.
Description
Technical field
This utility model relates to a kind of whizzer rotor structure, especially relates to a kind of whizzer rotor with seal cartridge.
Background technology
Centrifugal separator for remove from the lubricating oil circuit of internal combustion engine pollute granule and from liquid separating particular matter or separate the liquid of different densities in various industrial process. Pollutant can accumulate in centrifuge rotor, often cleaning rotor with keep working rotor effectiveness it is critical that. The rotor of usual this separator includes separable base and end cap.
Lining made of paper would generally be placed in actual use, in order to help the contaminant particle cleaning caking on inwall, although this method can disposable removal pollutant at the inner surface of rotor. But lining made of paper may adhere to the inside of rotor, if after inner wall corrosion, can make to remove extremely difficult in the maintenance period.
It is installed to the whizzer of marine engine, road vehicle electromotor or other industrial engine any to be likely to require and at least monthly clean, or maintains after 500 to 800 working hours. Be also possible to problem that may arise is that: when lining made of paper is aging time, it is possible to broken, bending, even collapse into rotor cause operating time vibration and the problem of pollution.
Between the housing and upper cover of centrifuge rotor, there is sealing ring for sealing pollutant, keep the cleaning of sealing ring that the best-of-breed functionality keeping separator is had vital effect. So the extra time will be spent for clearing up the seal groove of sealing ring when carrying out cleaning lining every time, and it is difficult to cleaning thoroughly. Such pollutant can make rotor unbalance rotation cause the abrasion of vibrated big acceleration bearing, increases the fatigue of centrifuge support, noise increase and the problem revealed. And under normal usage, sealing ring also has the replacement cycle, the situation replacement cycle according to using is probably 6-12 month.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and a kind of simple in construction be provided, be easy to cleaning, reusable, the whizzer rotor with seal cartridge of sealing ring can be omitted.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of whizzer rotor with seal cartridge, including rotor case and the rotor upper cover and the rotor lower cover that are arranged on the upper and lower two ends of rotor case, in rotor case, it is provided with inner side separates dividing plate, it is close to inside rotor case and is provided with seal cartridge, described seal cartridge upper end is arranged on the junction of rotor case and rotor upper cover, and described seal cartridge lower end is arranged on the junction of rotor case and rotor lower cover.
Described seal cartridge includes cylindrical body, and main body upper end stretches out, and sealing gasket is gone up in formation, main body lower end stretches out formation lower seal pad.
Described rotor case upper end is provided with the housing butt joint ring docked with rotor upper cover side, it is arranged below a sealing chuck at housing butt joint ring, described upper sealing gasket is positioned in sealing chuck, and the lower surface of upper sealing gasket is connected with sealing chuck face seal, and the upper surface of upper sealing gasket is tightly connected with rotor upper cover lower surface.
Described rotor lower cover upper end is provided with and the lower cover butt joint ring docked outside rotor case, the sealing gasket overlap joint platform that is connected with at lower cover butt joint ring overlaps platform with dividing plate, described inner side separation dividing plate is overlapped on dividing plate overlap joint platform, described lower seal pad is overlapped on sealing gasket overlap joint platform, and the upper surface of lower seal pad is tightly connected with rotor case lower end, the lower surface of lower seal pad overlaps platform with sealing gasket simultaneously and inner side separates dividing plate upper surface and is tightly connected.
Described seal cartridge adopts elastic material material to make, it is preferred to use elastomeric material is made, it is preferred that adopt fluorubber.
Described seal cartridge wall thickness is 2-3mm.
Described seal cartridge hardness is 70ShoreA.
Compared with prior art, this utility model has the following advantages and beneficial effect:
1, this utility model simple in construction, good airproof performance, and install and convenient disassembly.
2, in this utility model, seal cartridge is easy to cleaning, it is possible to reuse, it is possible to bring considerable economic benefit to user, and more environmentally-friendly.
3, this utility model seal cartridge structure instead of original sealing ring, when making user installation safeguard more convenient, and owing to instead of original part of sealing ring, therefore, for rotor case, rotor lower cover, rotor upper cover joint structure arrange simply, reduce processing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the whizzer rotor with seal cartridge;
Fig. 2 is A place structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is B place structure for amplifying schematic diagram in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Embodiment
A kind of whizzer rotor with seal cartridge, as shown in Figure 1, including rotor case 2 and the rotor upper cover 1 and the rotor lower cover 5 that are arranged on rotor case about 2 two ends, in rotor case 2, it is provided with inner side separates dividing plate 4, it is close to inside rotor case 2 and is provided with seal cartridge 3, seal cartridge 3 upper end is arranged on the junction of rotor case 2 and rotor upper cover 1, and seal cartridge 3 lower end is arranged on the junction of rotor case 2 and rotor lower cover 5.
As in figure 2 it is shown, seal cartridge 3 includes cylindrical body 31, main body 31 upper end stretches out, and sealing gasket 32 is gone up in formation, main body 31 lower end stretches out formation lower seal pad 33. Rotor case 2 upper end is provided with the housing butt joint ring 21 docked with rotor upper cover 1 side, it is arranged below a sealing chuck 22 at housing butt joint ring 21, upper sealing gasket 32 is positioned in sealing chuck 22, and the lower surface of upper sealing gasket 32 is connected with sealing chuck 22 face seal, and the upper surface of upper sealing gasket 32 is tightly connected with rotor upper cover 1 lower surface.
As shown in Figure 3, rotor lower cover 5 upper end is provided with and the lower cover butt joint ring 51 docked outside rotor case 2, the sealing gasket overlap joint platform 52 that is connected with at lower cover butt joint ring 51 overlaps platform 53 with dividing plate, inner side separates dividing plate 4 and is overlapped on dividing plate overlap joint platform 53, lower seal pad 33 is overlapped on sealing gasket overlap joint platform 52, and the upper surface of lower seal pad 33 is tightly connected with rotor case 2 lower end, the lower surface of lower seal pad 33 overlaps platform 52 with sealing gasket simultaneously and inner side separates dividing plate 4 upper surface and is tightly connected.
Wherein, seal cartridge 3 adopts elastic material material to make, it is preferred to use elastomeric material is made, it is preferred that adopt fluorubber. Seal cartridge 3 wall thickness is 2-3mm. Seal cartridge 3 hardness is 70ShoreA.
Seal cartridge structure instead of original sealing ring, more convenient when making user installation safeguard, and owing to instead of original part of sealing ring, therefore, for rotor case, rotor lower cover, rotor upper cover joint structure arrange simply, reduce processing cost.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use utility model. These embodiments obviously easily can be made various amendment by person skilled in the art, and General Principle described herein is applied in other embodiments without through performing creative labour. Therefore, this utility model is not limited to above-described embodiment, and those skilled in the art should within protection domain of the present utility model according to announcement of the present utility model, the improvement made without departing from this utility model category and amendment.
Claims (9)
1. the whizzer rotor with seal cartridge, including rotor case (2) and the rotor upper cover (1) and the rotor lower cover (5) that are arranged on rotor case (2) two ends up and down, in rotor case (2), it is provided with inner side separates dividing plate (4), it is characterized in that, it is close in rotor case (2) inner side and is provided with seal cartridge (3), described seal cartridge (3) upper end is arranged on the junction of rotor case (2) and rotor upper cover (1), described seal cartridge (3) lower end is arranged on the junction of rotor case (2) and rotor lower cover (5).
2. a kind of whizzer rotor with seal cartridge according to claim 1, it is characterized in that, described seal cartridge (3) includes cylindrical body (31), and main body (31) upper end stretches out, and sealing gasket (32) is gone up in formation, main body (31) lower end stretches out formation lower seal pad (33).
3. a kind of whizzer rotor with seal cartridge according to claim 2, it is characterized in that, described rotor case (2) upper end is provided with the housing butt joint ring (21) docked with rotor upper cover (1) side, it is arranged below a sealing chuck (22) at housing butt joint ring (21), described upper sealing gasket (32) is positioned in sealing chuck (22), and the lower surface of upper sealing gasket (32) is connected with sealing chuck (22) face seal, the upper surface of upper sealing gasket (32) and rotor upper cover (1) lower surface are tightly connected.
4. a kind of whizzer rotor with seal cartridge according to claim 2, it is characterized in that, described rotor lower cover (5) upper end is provided with the lower cover butt joint ring (51) docked with rotor case (2) outside, sealing gasket overlap joint platform (52) that is connected with at lower cover butt joint ring (51) overlaps platform (53) with dividing plate, described inner side separation dividing plate (4) is overlapped on dividing plate overlap joint platform (53), described lower seal pad (33) is overlapped on sealing gasket overlap joint platform (52), and the upper surface of lower seal pad (33) is tightly connected with rotor case (2) lower end, the lower surface of lower seal pad (33) overlaps platform (52) with sealing gasket simultaneously and inner side separates dividing plate (4) upper surface and is tightly connected.
5. a kind of whizzer rotor with seal cartridge according to claim 1, it is characterised in that described seal cartridge (3) adopts elastic material material to make.
6. a kind of whizzer rotor with seal cartridge according to claim 5, it is characterised in that described seal cartridge (3) adopts elastomeric material to make.
7. a kind of whizzer rotor with seal cartridge according to claim 6, it is characterised in that described seal cartridge (3) adopts fluorubber.
8. a kind of whizzer rotor with seal cartridge according to claim 1, it is characterised in that described seal cartridge (3) wall thickness is 2-3mm.
9. a kind of whizzer rotor with seal cartridge according to claim 1, it is characterised in that described seal cartridge (3) hardness is 70ShoreA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099811.8U CN205288730U (en) | 2015-12-25 | 2015-12-25 | Take sealing bushing's centrifugal separator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099811.8U CN205288730U (en) | 2015-12-25 | 2015-12-25 | Take sealing bushing's centrifugal separator rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205288730U true CN205288730U (en) | 2016-06-08 |
Family
ID=56473692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521099811.8U Expired - Fee Related CN205288730U (en) | 2015-12-25 | 2015-12-25 | Take sealing bushing's centrifugal separator rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205288730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914348A (en) * | 2015-12-25 | 2017-07-04 | 曼胡默尔滤清器（上海）有限公司 | A kind of whizzer rotor with seal cartridge |
| EP3495031A1 (en) * | 2017-12-08 | 2019-06-12 | Mann + Hummel Gmbh | Liner for a filter sub-assembly |
-
2015
- 2015-12-25 CN CN201521099811.8U patent/CN205288730U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914348A (en) * | 2015-12-25 | 2017-07-04 | 曼胡默尔滤清器（上海）有限公司 | A kind of whizzer rotor with seal cartridge |
| EP3495031A1 (en) * | 2017-12-08 | 2019-06-12 | Mann + Hummel Gmbh | Liner for a filter sub-assembly |
| CN109893897A (en) * | 2017-12-08 | 2019-06-18 | 曼·胡默尔有限公司 | Lining for filter sub-component |
| US11202978B2 (en) | 2017-12-08 | 2021-12-21 | Mann+Hummel Gmbh | Liner for a filter sub-assembly |
| CN109893897B (en) * | 2017-12-08 | 2022-04-26 | 曼·胡默尔有限公司 | Liner for filter subassembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20211225 |