CN108927266B - 一种雷蒙磨磨辊轴的气密封结构 - Google Patents
一种雷蒙磨磨辊轴的气密封结构 Download PDFInfo
- Publication number
- CN108927266B CN108927266B CN201810931022.8A CN201810931022A CN108927266B CN 108927266 B CN108927266 B CN 108927266B CN 201810931022 A CN201810931022 A CN 201810931022A CN 108927266 B CN108927266 B CN 108927266B
- Authority
- CN
- China
- Prior art keywords
- air
- grinding roller
- air chamber
- sleeve
- main shaft
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 9
- 210000004907 gland Anatomy 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931022.8A CN108927266B (zh) | 2018-08-15 | 2018-08-15 | 一种雷蒙磨磨辊轴的气密封结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931022.8A CN108927266B (zh) | 2018-08-15 | 2018-08-15 | 一种雷蒙磨磨辊轴的气密封结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108927266A CN108927266A (zh) | 2018-12-04 |
| CN108927266B true CN108927266B (zh) | 2024-06-25 |
Family
ID=64445371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931022.8A Active CN108927266B (zh) | 2018-08-15 | 2018-08-15 | 一种雷蒙磨磨辊轴的气密封结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108927266B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463458A (zh) * | 2023-11-27 | 2024-01-30 | 成都云图控股股份有限公司 | 一种轴承外置的破碎机构 |
| CN117839814A (zh) * | 2024-02-27 | 2024-04-09 | 昌群精细工业(宜昌)有限公司 | 一种用于粉体研磨机的反吹式密封结构 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200963595Y (zh) * | 2006-10-31 | 2007-10-24 | 夏纪勇 | 辊磨机 |
| CN103706441A (zh) * | 2013-12-25 | 2014-04-09 | 唐新民 | 一种立式碾压型粉碎机的流动气密封防尘装置 |
| CN203614740U (zh) * | 2013-10-23 | 2014-05-28 | 天津市中环天佳电子有限公司 | 粉体高速混合机轴密封装置 |
| CN208661282U (zh) * | 2018-08-15 | 2019-03-29 | 山东达利尔重工股份有限公司 | 一种雷蒙磨磨辊轴的气密封结构 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3820090B2 (ja) * | 2000-08-24 | 2006-09-13 | 電気化学工業株式会社 | 竪型ミル |
| JP2009000661A (ja) * | 2007-06-25 | 2009-01-08 | Sumitomo Metal Mining Co Ltd | 攪拌装置およびこれを用いた反応槽 |
| CN207131854U (zh) * | 2017-08-02 | 2018-03-23 | 广州市昊志机电股份有限公司 | 一种简易式主轴密封结构 |
| CN107630931B (zh) * | 2017-11-01 | 2023-10-27 | 大连广的科技有限公司 | 斗提机尾轮传动轴承装置 |
-
2018
- 2018-08-15 CN CN201810931022.8A patent/CN108927266B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200963595Y (zh) * | 2006-10-31 | 2007-10-24 | 夏纪勇 | 辊磨机 |
| CN203614740U (zh) * | 2013-10-23 | 2014-05-28 | 天津市中环天佳电子有限公司 | 粉体高速混合机轴密封装置 |
| CN103706441A (zh) * | 2013-12-25 | 2014-04-09 | 唐新民 | 一种立式碾压型粉碎机的流动气密封防尘装置 |
| CN208661282U (zh) * | 2018-08-15 | 2019-03-29 | 山东达利尔重工股份有限公司 | 一种雷蒙磨磨辊轴的气密封结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108927266A (zh) | 2018-12-04 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240723 Address after: 262199, 88 meters north of Qiaobeitou Village, Xin'an Street, Anqiu City, Weifang City, Shandong Province Patentee after: Weifang essence Equipment Technology Co.,Ltd. Country or region after: China Address before: 262123 East side of the middle section of Yanggan Road, Xin'an Street, Anqiu City, Weifang City, Shandong Province Patentee before: SHANDONG DALIER HEAVY INDUSTRY Co.,Ltd. Country or region before: China |