CN104785382A - 卧式螺旋卸料沉降离心机密闭防爆结构 - Google Patents
卧式螺旋卸料沉降离心机密闭防爆结构 Download PDFInfo
- Publication number
- CN104785382A CN104785382A CN201510142820.9A CN201510142820A CN104785382A CN 104785382 A CN104785382 A CN 104785382A CN 201510142820 A CN201510142820 A CN 201510142820A CN 104785382 A CN104785382 A CN 104785382A
- Authority
- CN
- China
- Prior art keywords
- hood
- seal
- sealing
- centrifuge
- seal receptacle
- 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.)
- Granted
Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 22
- 238000004880 explosion Methods 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 claims abstract description 66
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 20
- 239000010439 graphite Substances 0.000 claims abstract description 20
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 19
- 230000003068 static effect Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000011148 porous material Substances 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002904 solvent Substances 0.000 abstract description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 3
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 description 6
- 239000004809 Teflon Substances 0.000 description 5
- 229920006362 Teflon® Polymers 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510142820.9A CN104785382B (zh) | 2015-03-30 | 2015-03-30 | 卧式螺旋卸料沉降离心机密闭防爆结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510142820.9A CN104785382B (zh) | 2015-03-30 | 2015-03-30 | 卧式螺旋卸料沉降离心机密闭防爆结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104785382A true CN104785382A (zh) | 2015-07-22 |
CN104785382B CN104785382B (zh) | 2018-03-16 |
Family
ID=53550836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510142820.9A Active CN104785382B (zh) | 2015-03-30 | 2015-03-30 | 卧式螺旋卸料沉降离心机密闭防爆结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104785382B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105042078A (zh) * | 2015-07-28 | 2015-11-11 | 南通艾迈特机械有限公司 | 一种耐高温耐高压轴用密封装置 |
CN109505979A (zh) * | 2018-11-23 | 2019-03-22 | 芜湖新兴铸管有限责任公司 | 离心机承口密封装置 |
CN111655380A (zh) * | 2017-12-20 | 2020-09-11 | 埃佩多夫股份公司 | 温度可控型离心机 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004007560U1 (de) * | 2003-05-30 | 2004-07-22 | Westfalia Separator Ag | Zentrifuge, insbesondere Vollmantel-Schneckenzentrifuge, mit vormontierter Lager- und Dichteinheit |
CN1792466A (zh) * | 2005-11-24 | 2006-06-28 | 张家港华大离心机制造有限公司 | 螺旋卸料过滤离心机 |
CN2897446Y (zh) * | 2006-02-24 | 2007-05-09 | 中国石油天然气集团公司 | 内部密封可连续冲洗的卧螺离心机 |
CN200939410Y (zh) * | 2006-08-22 | 2007-08-29 | 江苏赛德力制药机械制造有限公司 | 一种具有主轴密封装置的刮刀离心机 |
CN101695686A (zh) * | 2009-10-15 | 2010-04-21 | 江苏华大离心机制造有限公司 | 密闭防爆卧式离心机 |
CN201470487U (zh) * | 2009-08-13 | 2010-05-19 | 江苏华大离心机制造有限公司 | 离心机中传动轴与密封座之间的密封装置 |
CN102019234A (zh) * | 2010-10-27 | 2011-04-20 | 江苏牡丹离心机制造有限公司 | 离心机主轴用的密封装置 |
CN202270586U (zh) * | 2011-09-16 | 2012-06-13 | 绿水分离设备有限公司 | 卧螺离心机密闭装置 |
CN202708086U (zh) * | 2012-07-31 | 2013-01-30 | 天圣环保工程(成都)有限公司 | 用于卧螺离心机罩壳与转鼓之间的迷宫式密封结构 |
CN204685314U (zh) * | 2015-03-30 | 2015-10-07 | 绿水分离设备股份有限公司 | 卧式螺旋卸料沉降离心机密闭防爆结构 |
-
2015
- 2015-03-30 CN CN201510142820.9A patent/CN104785382B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004007560U1 (de) * | 2003-05-30 | 2004-07-22 | Westfalia Separator Ag | Zentrifuge, insbesondere Vollmantel-Schneckenzentrifuge, mit vormontierter Lager- und Dichteinheit |
CN1792466A (zh) * | 2005-11-24 | 2006-06-28 | 张家港华大离心机制造有限公司 | 螺旋卸料过滤离心机 |
CN2897446Y (zh) * | 2006-02-24 | 2007-05-09 | 中国石油天然气集团公司 | 内部密封可连续冲洗的卧螺离心机 |
CN200939410Y (zh) * | 2006-08-22 | 2007-08-29 | 江苏赛德力制药机械制造有限公司 | 一种具有主轴密封装置的刮刀离心机 |
CN201470487U (zh) * | 2009-08-13 | 2010-05-19 | 江苏华大离心机制造有限公司 | 离心机中传动轴与密封座之间的密封装置 |
CN101695686A (zh) * | 2009-10-15 | 2010-04-21 | 江苏华大离心机制造有限公司 | 密闭防爆卧式离心机 |
CN102019234A (zh) * | 2010-10-27 | 2011-04-20 | 江苏牡丹离心机制造有限公司 | 离心机主轴用的密封装置 |
CN202270586U (zh) * | 2011-09-16 | 2012-06-13 | 绿水分离设备有限公司 | 卧螺离心机密闭装置 |
CN202708086U (zh) * | 2012-07-31 | 2013-01-30 | 天圣环保工程(成都)有限公司 | 用于卧螺离心机罩壳与转鼓之间的迷宫式密封结构 |
CN204685314U (zh) * | 2015-03-30 | 2015-10-07 | 绿水分离设备股份有限公司 | 卧式螺旋卸料沉降离心机密闭防爆结构 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105042078A (zh) * | 2015-07-28 | 2015-11-11 | 南通艾迈特机械有限公司 | 一种耐高温耐高压轴用密封装置 |
CN111655380A (zh) * | 2017-12-20 | 2020-09-11 | 埃佩多夫股份公司 | 温度可控型离心机 |
CN111655380B (zh) * | 2017-12-20 | 2022-04-15 | 埃佩多夫股份公司 | 温度可控型离心机 |
CN109505979A (zh) * | 2018-11-23 | 2019-03-22 | 芜湖新兴铸管有限责任公司 | 离心机承口密封装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104785382B (zh) | 2018-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104785382A (zh) | 卧式螺旋卸料沉降离心机密闭防爆结构 | |
CN104226173B (zh) | 一种用于磁力搅拌器的磁力密封装置 | |
CN204164550U (zh) | 一种三重密封结构的管道伸缩器 | |
CN202392110U (zh) | 卧式刮刀离心机轴密封装置 | |
CN206738156U (zh) | 一种新型的无泄漏罗茨风机用密封装置 | |
CN204685314U (zh) | 卧式螺旋卸料沉降离心机密闭防爆结构 | |
CN204127321U (zh) | 一种机械密封装置 | |
CN203702642U (zh) | 离心压缩机用低温大轴径干气密封装置 | |
CN201103692Y (zh) | 内冲洗端面、流体动压式机械轴封装置 | |
CN205315051U (zh) | 端面石墨密封装置及航空空气涡轮起动机 | |
CN205559794U (zh) | 矿用双链刮板输送机密封组合件 | |
CN219317607U (zh) | 一种滚动轴承的环形密封 | |
CN204247141U (zh) | 一种用于磁力搅拌器的磁力密封装置 | |
CN207349084U (zh) | 无油螺杆机的轴封装置 | |
CN205841747U (zh) | 一种接触式干运转密封 | |
CN203348085U (zh) | 一种罗茨真空泵的内轴封 | |
CN209569339U (zh) | 用于多线切割机高速轴承箱的接触式密封装置 | |
CN104019053B (zh) | 高速转子启停时防止密封圈损坏的结构 | |
CN206368793U (zh) | 一种用于负压下检测真空泵机械密封性能的装置 | |
CN202073825U (zh) | 高温高压耐磨蚀泵用密封装置 | |
CN206296087U (zh) | 一种离心机进料管密闭防爆结构 | |
CN105782455A (zh) | 一种节水机械密封装置 | |
CN220452722U (zh) | 一种粉体搅拌轴密封装置 | |
CN109404059A (zh) | 一种端柱面结合的双作用柔性支承干气密封装置 | |
US8844935B2 (en) | Seal arrangement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 323903 Lishui Province, Qingtian County Overseas Chinese Town Industrial Park, green road, No. 1 Applicant after: GREEN WATER CO.,LTD. Address before: 323903 Qingtian City, Lishui province Wen Zhen Zhen Dong Road, No. 58 Applicant before: GREEN WATER SEPARATION EQUIPMENT CO.,LTD. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Closed explosion-proof structure of horizontal spiral discharge settling centrifuge Effective date of registration: 20231222 Granted publication date: 20180316 Pledgee: Zhejiang Qingtian Rural Commercial Bank Co.,Ltd. Youzhu Branch Pledgor: GREEN WATER CO.,LTD. Registration number: Y2023980073042 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |