CN202387541U - Feeding antiseep device of wet type tube mill - Google Patents
Feeding antiseep device of wet type tube mill Download PDFInfo
- Publication number
- CN202387541U CN202387541U CN2011205538934U CN201120553893U CN202387541U CN 202387541 U CN202387541 U CN 202387541U CN 2011205538934 U CN2011205538934 U CN 2011205538934U CN 201120553893 U CN201120553893 U CN 201120553893U CN 202387541 U CN202387541 U CN 202387541U
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- CN
- China
- Prior art keywords
- feeding
- shaft end
- helix
- mill
- charging
- 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 - Lifetime
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- Crushing And Grinding (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a feeding antiseep device of a wet type tube mill and belongs to the technical field of a wet type tube mill. The feeding antiseep device comprises a feeding hollow shaft end cover, wherein a feeding pipe is sleeved on the feeding hollow shaft end cover. The feeding antiseep device is characterized in that a helix and a helix shell are fixedly arranged at the inner side of the feeding hollow shaft end cover; and the helix shell is arranged at the outer side of the helix. As a helix device is arranged inside the feeding hollow shaft end cover of a mill, push force in a direction of a cylinder body of the mill is generated by the helix when the mill operates, serous fluid is pushed to operate towards the inside of the mill so as to avoid that the serous fluid flows to a sealing surface; and therefore, the structure is simple and the sealing effect is good.
Description
Technical field:
The utility model relates to a kind of wet pipe grinding machine charging antiseep device, is used for the sealing of the feed end of wet pipe grinding machine, belongs to wet pipe grinding machine technical field.
Background technology:
In the wet pipe grinder system, because of existing, feed pipe and grinding machine relatively rotate, add that the inner liquid level of grinding machine is fluctuation; Feed pipe and grinding machine mating surface spillage are present ubiquitous problems; Spillage is except influencing environment and maintenance, even leaks to main bearing box pollution lubricating oil and bearing shell, damages bearing shell and lubricating system; Cause significant trouble, ball mill can't be moved.
The utility model content:
To the problem that prior art exists, the purpose of the utility model patent provides a kind of wet pipe grinding machine charging antiseep device.
The technical scheme that the utility model is taked is:
A kind of wet pipe grinding machine charging antiseep device comprises charging quill shaft end cap, and feed pipe is set on the charging quill shaft end cap, it is characterized in that: the inboard at charging quill shaft end cap is fixed with spiral and spiral case, and spiral case is installed on the outside of spiral.
Further be provided with and be:
Junction at feed pipe and charging quill shaft end cap is equipped with airtight and watertight padding gland and airtight and watertight padding.
Screw-casing be loaded on the feed pipe and and feed pipe between preset clearance.
The beneficial effect of the utility model is following:
The utility model is through at grinding machine charging quill shaft end cap set inside screw, and when grinding machine moved, spiral produced the thrust to the grinding mill barrel direction, promotes slurries to the grinding machine internal operation, avoids slurry stream to sealing surface, and this is simple in structure, good sealing effect.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Description of drawings:
Fig. 1 is the structural representation of the utility model device.
Fig. 2 is the magnifying state figure of spiral.
The specific embodiment:
The utility model is as shown in Figure 1, and a kind of wet pipe grinding machine charging antiseep device comprises charging quill shaft end cap 4; Feed pipe 1 is set on the charging quill shaft end cap 4; Airtight and watertight padding gland 2 and airtight and watertight padding 3 are installed on the junction of feed pipe 1 and charging quill shaft end cap 4, and it is sealed, and are welded with spiral 5 and spiral case 6 in the inboard of charging quill shaft end cap 4; Spiral 5 be set on the feed pipe 1 and and feed pipe 1 between reserve less gap, spiral case 6 is installed on the outside of spiral 5.
The utility model operation principle is following: owing to reserve less gap between spiral 5 and the feed pipe 1; When grinding machine moves; 4 rotations of feed quill shaft end cap, and drive spiral 5 rotations, the spiral 5 of rotation not only plays labyrinth seal but also slurries are produced inside thrust; Avoid slurry stream to packing seal face, solved the difficult problem of the easy seepage of wet pipe grinding machine feed end sealing surface.
Claims (3)
1. wet pipe grinding machine charging antiseep device; Comprise charging quill shaft end cap; Feed pipe is set on the charging quill shaft end cap, it is characterized in that: the inboard at charging quill shaft end cap is fixed with spiral and spiral case, and spiral case is installed on the outside of spiral.
2. a kind of wet pipe grinding machine charging antiseep device according to claim 1, it is characterized in that: the junction at feed pipe and charging quill shaft end cap is equipped with airtight and watertight padding gland and airtight and watertight padding.
3. a kind of wet pipe grinding machine charging antiseep device according to claim 1 is characterized in that: screw-casing be loaded on the feed pipe and and feed pipe between preset clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205538934U CN202387541U (en) | 2011-12-27 | 2011-12-27 | Feeding antiseep device of wet type tube mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205538934U CN202387541U (en) | 2011-12-27 | 2011-12-27 | Feeding antiseep device of wet type tube mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387541U true CN202387541U (en) | 2012-08-22 |
Family
ID=46662493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205538934U Expired - Lifetime CN202387541U (en) | 2011-12-27 | 2011-12-27 | Feeding antiseep device of wet type tube mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437936A (en) * | 2020-04-07 | 2020-07-24 | 陈一芳 | Recycling and reprocessing process of foaming insulation board |
-
2011
- 2011-12-27 CN CN2011205538934U patent/CN202387541U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437936A (en) * | 2020-04-07 | 2020-07-24 | 陈一芳 | Recycling and reprocessing process of foaming insulation board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |