CN105170247A - Balling drum - Google Patents
Balling drum Download PDFInfo
- Publication number
- CN105170247A CN105170247A CN201510567213.7A CN201510567213A CN105170247A CN 105170247 A CN105170247 A CN 105170247A CN 201510567213 A CN201510567213 A CN 201510567213A CN 105170247 A CN105170247 A CN 105170247A
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- CN
- China
- Prior art keywords
- cover
- block
- sealing
- screw rod
- cylindrical shell
- 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.)
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Abstract
The invention provides a balling drum comprising a drum body, a drum cover, a sealing gasket, a sealing rod piece, a sealing supporting piece and a locking nut, wherein a feeding hole is formed in the drum body, the drum cover is located in the drum body, the sealing gasket is arranged on the drum cover and completely covers the feeding hole; the sealing supporting piece supports against the outer wall of the drum body, and a screw hole is formed in the top of the sealing supporting piece; and the sealing rod piece comprises a stop block and a screw rod, wherein the stop block is located in the drum body, the screw rod is fixedly connected with the stop block, a projection of the screw rod on the upper surface of the stop block is located on the stop block, one end of the screw rod extends out of the drum body after sequentially passing through the drum cover and the sealing gasket, and the screw rod is fixedly connected with the sealing supporting piece through the locking nut. The balling drum provided by the invention is simple in structure and reliable in sealing.
Description
Technical field
The present invention relates to ball mill technical field, particularly relate to a kind of balling drum.
Background technology
Ball mill is the key equipment utilizing abrasion-proof steel ball to pulverize material, in the ball mill turning course of reality, abrasion-proof steel ball carries out pulverization process to material and makes material produce slurries, when the charging aperture sealing property on ball mill barrel is bad, often have slurries to flow out from feed hole edges, and this just makes enterprise need regular clearing up ball mill, thus the production cost of the enterprise increased; Shutdown operation must be carried out to ball mill during owing to clearing up ball mill, reduce the production efficiency of ball mill.The problems referred to above need solution badly.
Summary of the invention
For solving in background technology the technical problem existed, the present invention propose a kind of structure simple, seal reliable balling drum.
A kind of balling drum that the present invention proposes, comprising: cylindrical shell, cover, sealing gasket, sealing rod member, seal support part, locking nut;
Cylindrical shell offers charging aperture, and cover is positioned at cylindrical shell, and sealing gasket is arranged on cover and also hides described charging aperture completely;
Seal support part is resisted against on cylinder body outer wall, and its top is provided with screw;
Sealing rod member comprises block, screw rod, block is positioned at cylindrical shell, and screw rod is fixedly connected with block, and it is positioned on block in the projection of block upper surface, cylindrical shell is stretched out through cover, sealing gasket successively in screw rod one end, and it is fixedly connected with seal support part by locking nut.
Preferably, block axis and screw axis are located along the same line.
Preferably, block axis and cover axis are located along the same line.
Preferably, screw rod is connected with handle away from one end of block.
Preferably, cover is also connected with handle, described handle is positioned at cylindrical shell charging aperture place.
Preferably, sealing gasket is O-ring seals.
A kind of balling drum that the present invention proposes, cover is positioned at cylindrical shell, and sealing gasket is arranged on cover and also hides described charging aperture completely; Seal support part is resisted against on cylinder body outer wall, and its top is provided with screw; Sealing rod member comprises block, screw rod, block is positioned at cylindrical shell, and screw rod is fixedly connected with block, and it is positioned on block in the projection of block upper surface, cylindrical shell is stretched out through cover, sealing gasket successively in screw rod one end, and it is fixedly connected with seal support part by locking nut.By the design of said structure, cover can be moved, when sealing gasket fits tightly at cylinder inboard wall by the vertical direction, by locking nut, cover is effectively fixing, complete the sealing of blocking to charging aperture and feed hole edges, its structure is simple, and sealing is reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of balling drum that the present invention proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of balling drum that the present invention proposes.
With reference to Fig. 1, the present invention proposes a kind of balling drum, comprising: cylindrical shell 1, cover 2, sealing gasket 3, sealing rod member 4, seal support part 5, locking nut 6, and particularly, sealing gasket 3 is O-ring seals;
Cylindrical shell 1 offers charging aperture, and cover 2 is positioned at cylindrical shell 1, and sealing gasket 3 is arranged on cover 2 and also hides described charging aperture completely;
Seal support part 5 is resisted against on cylindrical shell 1 outer wall, and its top is provided with screw;
Sealing rod member 4 comprises block 41, screw rod 42, block 41 is positioned at cylindrical shell 1, screw rod 42 is fixedly connected with block 41, it is positioned on block 41 in the projection of block 41 upper surface, cylindrical shell 1 is stretched out through cover 2, sealing gasket 3 successively in screw rod 42 one end, and it is fixedly connected with seal support part 5 by locking nut 6.
In such scheme, on carry screw rod 42, when block 41 is after cover 2, cover 2 moves upward with screw rod 42, sealing gasket 3 on it is fitted tightly with cylindrical shell 1, by locking nut 6, screw rod 42 is fixed on seal support part 5, thus realizes after to the sealing of cylindrical shell 1 charging aperture, cover 2 being fixed.
In specific design process, block 41 axis and screw rod 42 axis are located along the same line, and above carry cover 2 more laborsaving; Further, the axis of block 41 axis and cover 2 is located along the same line, and the active force that block 42 pairs of covers 2 are applied is more even, thus the stable sealing effectiveness to charging aperture.
Conveniently cover 2 on carry, screw rod 42 is connected with handle away from block 41 one end, or cover 2 is provided with handle, and described handle is positioned at cylindrical shell 1 charging aperture place.
A kind of balling drum that the present invention proposes, cover is positioned at cylindrical shell, and sealing gasket is arranged on cover and also hides described charging aperture completely; Seal support part is resisted against on cylinder body outer wall, and its top is provided with screw; Sealing rod member comprises block, screw rod, block is positioned at cylindrical shell, and screw rod is fixedly connected with block, and it is positioned on block in the projection of block upper surface, cylindrical shell is stretched out through cover, sealing gasket successively in screw rod one end, and it is fixedly connected with seal support part by locking nut.By the design of said structure, cover can be moved, when sealing gasket fits tightly at cylinder inboard wall by the vertical direction, by locking nut, cover is effectively fixing, complete the sealing of blocking to charging aperture and feed hole edges, its structure is simple, and sealing is reliable.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a balling drum, is characterized in that, comprising: cylindrical shell (1), cover (2), sealing gasket (3), sealing rod member (4), seal support part (5), locking nut (6);
(1) offers charging aperture to cylindrical shell, and cover (2) is positioned at cylindrical shell (1), and sealing gasket (3) is arranged on cover (2) and above also hides described charging aperture completely;
Seal support part (5) is resisted against on cylindrical shell (1) outer wall, and its top is provided with screw;
Sealing rod member (4) comprises block (41), screw rod (42), block (41) is positioned at cylindrical shell (1), screw rod (42) is fixedly connected with block (41), it is positioned on block (41) in the projection of block (41) upper surface, cylindrical shell (1) is stretched out through cover (2), sealing gasket (3) successively in screw rod (42) one end, and it is fixedly connected with seal support part (5) by locking nut (6).
2. balling drum according to claim 1, is characterized in that, block (41) axis and screw rod (42) axis are located along the same line.
3. balling drum according to claim 1, is characterized in that, block (41) axis and cover (2) axis are located along the same line.
4. balling drum according to claim 1, is characterized in that, screw rod (42) is connected with handle away from one end of block (41).
5. balling drum according to claim 1, is characterized in that, (2) are also connected with handle to cover, and described handle is positioned at cylindrical shell (1) charging aperture place.
6. balling drum according to claim 1, is characterized in that, sealing gasket (3) is O-ring seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510567213.7A CN105170247A (en) | 2015-09-08 | 2015-09-08 | Balling drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510567213.7A CN105170247A (en) | 2015-09-08 | 2015-09-08 | Balling drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170247A true CN105170247A (en) | 2015-12-23 |
Family
ID=54892952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510567213.7A Pending CN105170247A (en) | 2015-09-08 | 2015-09-08 | Balling drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105170247A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548585A (en) * | 2019-09-19 | 2019-12-10 | 金华落日新能源科技有限公司 | Active carbon crushing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394478Y (en) * | 2009-05-11 | 2010-02-03 | 中国有色（沈阳）冶金机械有限公司 | Wet mill sealing device |
| CN201751001U (en) * | 2010-07-17 | 2011-02-23 | 太原钢铁(集团)有限公司 | Charging sealing device of ball mill |
| CN202070378U (en) * | 2011-04-11 | 2011-12-14 | 中信重工机械股份有限公司 | Sealing device for dismounting hole of mill liner plate |
| CN102357382A (en) * | 2011-08-26 | 2012-02-22 | 北方重工集团有限公司 | Dual sealing device for feeding of ball mill |
| CN204134700U (en) * | 2014-10-09 | 2015-02-04 | 安徽宁火新材料有限公司 | A kind of balling drum |
-
2015
- 2015-09-08 CN CN201510567213.7A patent/CN105170247A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394478Y (en) * | 2009-05-11 | 2010-02-03 | 中国有色（沈阳）冶金机械有限公司 | Wet mill sealing device |
| CN201751001U (en) * | 2010-07-17 | 2011-02-23 | 太原钢铁(集团)有限公司 | Charging sealing device of ball mill |
| CN202070378U (en) * | 2011-04-11 | 2011-12-14 | 中信重工机械股份有限公司 | Sealing device for dismounting hole of mill liner plate |
| CN102357382A (en) * | 2011-08-26 | 2012-02-22 | 北方重工集团有限公司 | Dual sealing device for feeding of ball mill |
| CN204134700U (en) * | 2014-10-09 | 2015-02-04 | 安徽宁火新材料有限公司 | A kind of balling drum |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548585A (en) * | 2019-09-19 | 2019-12-10 | 金华落日新能源科技有限公司 | Active carbon crushing device |
| CN110548585B (en) * | 2019-09-19 | 2020-04-24 | 内蒙古太西煤集团兴泰煤化有限责任公司 | Active carbon crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |