CN106906887A - A kind of vacuum device for discharging dirt - Google Patents
A kind of vacuum device for discharging dirt Download PDFInfo
- Publication number
- CN106906887A CN106906887A CN201710141885.0A CN201710141885A CN106906887A CN 106906887 A CN106906887 A CN 106906887A CN 201710141885 A CN201710141885 A CN 201710141885A CN 106906887 A CN106906887 A CN 106906887A
- Authority
- CN
- China
- Prior art keywords
- mixed flow
- vacuum
- pipe
- solid
- screen drum
- 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
- 238000007599 discharging Methods 0.000 title claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 71
- 239000007787 solid Substances 0.000 claims abstract description 70
- 230000008676 import Effects 0.000 claims abstract description 57
- 229920001971 elastomer Polymers 0.000 claims abstract description 55
- 239000000806 elastomer Substances 0.000 claims abstract description 55
- 239000002912 waste gas Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims description 48
- 239000002699 waste material Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000002421 anti-septic effect Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 239000013530 defoamer Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000002135 nanosheet Substances 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000012745 toughening agent Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/008—Temporary fluid connections for emptying mobile sewage holding tanks, e.g. of trailers, boats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710141885.0A CN106906887B (en) | 2017-03-10 | 2017-03-10 | Vacuum sewage discharging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710141885.0A CN106906887B (en) | 2017-03-10 | 2017-03-10 | Vacuum sewage discharging device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106906887A true CN106906887A (en) | 2017-06-30 |
CN106906887B CN106906887B (en) | 2022-12-02 |
Family
ID=59186378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710141885.0A Active CN106906887B (en) | 2017-03-10 | 2017-03-10 | Vacuum sewage discharging device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106906887B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107386424A (en) * | 2017-07-24 | 2017-11-24 | 艾迪机器(杭州)有限公司 | A kind of vacuum evacuation system with vacuum protection structure |
CN108006359A (en) * | 2018-01-09 | 2018-05-08 | 吴兆和 | A kind of anti-vacuum unloads dirty pipeline fatigue rupture device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374307A (en) * | 2010-08-09 | 2012-03-14 | 阿尔特运输有限公司 | Shut-off valve for bowls with vaccum evacuation systems |
CN203781826U (en) * | 2014-01-28 | 2014-08-20 | 中国铁道科学研究院节能环保劳卫研究所 | Railway vacuum sewage discharging system |
CN204777669U (en) * | 2015-06-04 | 2015-11-18 | 西安秦铁铁路设备有限责任公司 | Unload dirty system from interception formula railway vacuum |
CN205187047U (en) * | 2015-10-23 | 2016-04-27 | 北京铁道工程机电技术研究所有限公司 | Dirty car is unloaded in portable vacuum |
-
2017
- 2017-03-10 CN CN201710141885.0A patent/CN106906887B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374307A (en) * | 2010-08-09 | 2012-03-14 | 阿尔特运输有限公司 | Shut-off valve for bowls with vaccum evacuation systems |
CN203781826U (en) * | 2014-01-28 | 2014-08-20 | 中国铁道科学研究院节能环保劳卫研究所 | Railway vacuum sewage discharging system |
CN204777669U (en) * | 2015-06-04 | 2015-11-18 | 西安秦铁铁路设备有限责任公司 | Unload dirty system from interception formula railway vacuum |
CN205187047U (en) * | 2015-10-23 | 2016-04-27 | 北京铁道工程机电技术研究所有限公司 | Dirty car is unloaded in portable vacuum |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107386424A (en) * | 2017-07-24 | 2017-11-24 | 艾迪机器(杭州)有限公司 | A kind of vacuum evacuation system with vacuum protection structure |
CN108006359A (en) * | 2018-01-09 | 2018-05-08 | 吴兆和 | A kind of anti-vacuum unloads dirty pipeline fatigue rupture device |
Also Published As
Publication number | Publication date |
---|---|
CN106906887B (en) | 2022-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
Effective date of registration: 20221205 Address after: Room 703-4, Maidao Building, Nanyuan Street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee after: Hangzhou Qiushi Chemical Machinery Co.,Ltd. Address before: 310000 No. 246, Wenyuan Road, Xiasha street, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang Province Patentee before: AIDI MACHINE (HANGZHOU) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240724 Address after: No. 1-1-1 Longqiao, Group 15, Dalu Village, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Zhejiang Zero Emission Urban and Rural Planning and Development Co.,Ltd. Country or region after: China Address before: Room 703-4, Maidao Building, Nanyuan Street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee before: Hangzhou Qiushi Chemical Machinery Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |