CN204482992U - A kind of Perfuming machine cylinder gap sealing device - Google Patents
A kind of Perfuming machine cylinder gap sealing device Download PDFInfo
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- CN204482992U CN204482992U CN201520128946.6U CN201520128946U CN204482992U CN 204482992 U CN204482992 U CN 204482992U CN 201520128946 U CN201520128946 U CN 201520128946U CN 204482992 U CN204482992 U CN 204482992U
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Abstract
The utility model discloses a kind of Perfuming machine cylinder gap sealing device, described sealing device entirety is in circular, sealing device comprises the connecting portion, occlusion part and the flexible sealing part that connect in turn from inside to outside, described occlusion part downward-sloping and and the angle of horizontal plane between 40 °-50 °.This clearance sealing device is when production and application, by bolt, connecting portion is fixed on the round platform end face of geo-stationary, utilize downward-sloping occlusion part block round platform end face and cylinder feed end annular sealing between gap, such occlusion part and flexible sealing part completely covers material casting gap, in cylinder rotation process, the annular sealing of rotating only has gentle touchdown with flexible sealing material, rubbing action is little, almost there is no loss, thus reach the effect of permanent seal, what thoroughly solve Perfuming machine cylinder leaves material problem.
Description
Technical field
The utility model belongs to water-tight equipment technical field, is specifically related to a kind of Perfuming machine cylinder gap sealing device.
Background technology
Shred roller kind equipment take Perfuming machine as representative, and its position easily producing clearance leakage, at cup, is also feed end.Cup adopts round table-like, and the middle part of round platform end face offers rectangular opening, the discharge port of the groove that shakes as charging.In production process, round platform end face puts in the annular sealing of cylinder feed end, the diameter dimension of round platform end face is slightly less than the interior circular diameter of annular sealing, does not touch round platform edge, there is the gap of about 5mm between the two during in order to guarantee that annular sealing is rotated with cylinder.
Because charging is shaken the vibration of groove, the rotation of Perfuming machine cylinder, and the comprehensive function of perfume burner compressed air injection air-flow etc., often cause some tobaccos in small, broken bits to tumble out from the gap of about 5mm between round platform and annular sealing, formed and leave material, affect the beautiful and clean of production scene.In addition, material casting position is positioned at directly over cylinder main transmission just, and material falls into transmission system will certainly cause some harmful effects to equipment.The method that existing solution leaves material problem is punching around rotary part and annular sealing, press strip is utilized to be fixed by the flexible sealing materials such as multilayer canvas or right angle rubber strip, round platform wraps up, to reach sealing effectiveness by the shirt rim that multilayer canvas or right angle rubber strip are formed.But these flexible sealing materials are fixed in the annular sealing of rotating with cylinder, and are formed between the round platform of geo-stationary and rub, and in the course of time, can produce loss, cause sealing function to be lost.And right angle rubber strip in use also can produce alice phenomenon, and sealing effectiveness is unsatisfactory.
Utility model content
The utility model object is to overcome prior art defect, provides a kind of effect good Perfuming machine cylinder gap sealing device.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Perfuming machine cylinder gap sealing device, described sealing device entirety is in circular, sealing device comprises the connecting portion, occlusion part and the flexible sealing part that connect in turn from inside to outside, described occlusion part downward-sloping and and the angle of horizontal plane between 40 °-50 °.
Concrete, described connecting portion, occlusion part and flexible sealing part along the circumferential direction uniform pore openings, is bolted to connection between connecting portion and occlusion part, between occlusion part and flexible sealing part.
Preferably, the difference of the inside and outside circle radius of described occlusion part is not less than 5mm, in order to cover the gap of about 5mm between round platform and annular sealing.During use, connecting portion is bolted on the round platform of geo-stationary.
Compared to the prior art, the beneficial effects of the utility model:
In clearance sealing device described in the utility model, connecting portion, occlusion part and flexible sealing part are circular, wherein the interior circular diameter of connecting portion and the end face diameter of round platform suitable, connecting portion can be fixed on the round platform end face of geo-stationary by bolt during use, utilize downward-sloping occlusion part block round platform and annular sealing between gap, it is suitable that the outside diameter of flexible sealing part and the annular of cylinder feed end seal diameter, such occlusion part and flexible sealing part completely covers material casting gap, in cylinder rotation process, the annular sealing of rotating only has gentle touchdown with flexible sealing material, rubbing action is little, almost there is no loss, thus reach the effect of permanent seal, what thoroughly solve Perfuming machine cylinder leaves material problem.
Accompanying drawing explanation
Fig. 1 is the structural representation of clearance sealing device described in the utility model;
Fig. 2 is the working state schematic representation of clearance sealing device described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details, but protection domain of the present utility model is not limited thereto.
embodiment 1
As illustrated in fig. 1 and 2, a kind of Perfuming machine cylinder gap sealing device, described sealing device entirety is in circular, and sealing device comprises the connecting portion 1, occlusion part 2 and the flexible sealing part 3 that connect in turn from inside to outside, and described occlusion part 2 is downward-sloping and be 45 ° with the angle of horizontal plane.Described connecting portion 1, occlusion part 2 and flexible sealing part 3 along the circumferential direction uniform pore openings, be bolted to connection between connecting portion 1 and occlusion part 2, between occlusion part 2 and flexible sealing part 3.The difference of the inside and outside circle radius of described occlusion part 2 is 5mm,
During production and application, by bolt, connecting portion 1 is fixed on the round platform end face 4 of geo-stationary, utilize downward-sloping occlusion part 2 block round platform end face 4 and cylinder 5 feed end annular sealing 51 between gap, such occlusion part 2 and flexible sealing part 3 completely covers material casting gap, in cylinder 5 rotation process, the annular sealing 51 of rotating only has gentle touchdown with flexible sealing material 3, rubbing action is little, almost there is no loss, thus reach the effect of permanent seal, what thoroughly solve Perfuming machine cylinder leaves material problem.
It should be noted last that: above-described embodiment is only illustrative rather than definitive thereof the technical solution of the utility model; any equivalent replacement of carrying out the utility model and the amendment not departing from the utility model spirit and scope or local are replaced, and it all should be encompassed within the scope of the utility model claim protection.
Claims (3)
1. a Perfuming machine cylinder gap sealing device, it is characterized in that, described sealing device entirety is in circular, and sealing device comprises the connecting portion, occlusion part and the flexible sealing part that connect in turn from inside to outside, described occlusion part downward-sloping and and the angle of horizontal plane between 40 °-50 °.
2. Perfuming machine cylinder gap sealing device as claimed in claim 1, it is characterized in that, described connecting portion, occlusion part and flexible sealing part along the circumferential direction uniform pore openings, is bolted to connection between connecting portion and occlusion part, between occlusion part and flexible sealing part.
3. Perfuming machine cylinder gap sealing device as claimed in claim 1 or 2, it is characterized in that, the difference of the inside and outside circle radius of described occlusion part is not less than 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128946.6U CN204482992U (en) | 2015-03-06 | 2015-03-06 | A kind of Perfuming machine cylinder gap sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128946.6U CN204482992U (en) | 2015-03-06 | 2015-03-06 | A kind of Perfuming machine cylinder gap sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482992U true CN204482992U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128946.6U Active CN204482992U (en) | 2015-03-06 | 2015-03-06 | A kind of Perfuming machine cylinder gap sealing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204482992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054269A (en) * | 2015-08-31 | 2015-11-18 | 秦皇岛烟草机械有限责任公司 | Roller device for tobacco processing |
| CN109700066A (en) * | 2019-01-09 | 2019-05-03 | 广东中烟工业有限责任公司 | A kind of dual perfuming system |
-
2015
- 2015-03-06 CN CN201520128946.6U patent/CN204482992U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054269A (en) * | 2015-08-31 | 2015-11-18 | 秦皇岛烟草机械有限责任公司 | Roller device for tobacco processing |
| CN109700066A (en) * | 2019-01-09 | 2019-05-03 | 广东中烟工业有限责任公司 | A kind of dual perfuming system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: China Tobacco Henan Industrial Co., Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: China Tobacco Henan Industrial Co., Ltd. |