CN105477925B - 一种转筒滤布真空脱水机 - Google Patents
一种转筒滤布真空脱水机 Download PDFInfo
- Publication number
- CN105477925B CN105477925B CN201510959661.1A CN201510959661A CN105477925B CN 105477925 B CN105477925 B CN 105477925B CN 201510959661 A CN201510959661 A CN 201510959661A CN 105477925 B CN105477925 B CN 105477925B
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- vacuum
- dehydration
- filter cloth
- adsorption
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 33
- 230000018044 dehydration Effects 0.000 claims abstract description 49
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 49
- 239000002002 slurry Substances 0.000 claims abstract description 45
- 238000001179 sorption measurement Methods 0.000 claims abstract description 43
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000012065 filter cake Substances 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 9
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 3
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/82—Means for pressure distribution
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/36—Filtering elements containing a rotating housing construction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510959661.1A CN105477925B (zh) | 2015-12-21 | 2015-12-21 | 一种转筒滤布真空脱水机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510959661.1A CN105477925B (zh) | 2015-12-21 | 2015-12-21 | 一种转筒滤布真空脱水机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105477925A CN105477925A (zh) | 2016-04-13 |
CN105477925B true CN105477925B (zh) | 2023-08-08 |
Family
ID=55665414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510959661.1A Active CN105477925B (zh) | 2015-12-21 | 2015-12-21 | 一种转筒滤布真空脱水机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105477925B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109692514A (zh) * | 2019-02-28 | 2019-04-30 | 扬州力德工程技术有限公司 | 一种选矿用真空脱水机 |
CN110965236A (zh) * | 2019-11-30 | 2020-04-07 | 南通大学 | 一种防止精炼加工中坯布表面pH升高的装置 |
CN113750618B (zh) * | 2021-09-22 | 2023-01-17 | 湖南恒光化工有限公司 | 一种氨基磺酸粗品连续过滤设备 |
CN114381966A (zh) * | 2022-02-16 | 2022-04-22 | 湖南愿景住宅工业科技有限公司 | 一种用于抄取法硅酸钙板生产的真空网箱 |
CN115155143A (zh) * | 2022-07-13 | 2022-10-11 | 石嘴山市便家净清洁服务有限公司 | 泥水分离装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963623A (en) * | 1975-01-06 | 1976-06-15 | Stephen Alan Buss | Rotary vacuum drum filter |
JP2002316198A (ja) * | 2001-04-24 | 2002-10-29 | Hitachi Industries Co Ltd | 汚泥脱水方法及び汚泥脱水装置 |
CN102527135A (zh) * | 2012-03-29 | 2012-07-04 | 鞍山市嘉丰工业泵厂 | 带有独立吸附和独立脱水系统的盘式真空过滤机 |
CN203170097U (zh) * | 2013-04-17 | 2013-09-04 | 宁安市粮油淀粉机械制造有限公司 | 上给料真空转鼓脱水机 |
CN103432806A (zh) * | 2013-09-10 | 2013-12-11 | 广西华锡集团股份有限公司车河选矿厂 | 一种转鼓真空过滤机分配头 |
CN103933774A (zh) * | 2014-04-29 | 2014-07-23 | 蒋顺 | 双真空过滤机 |
CN105126423A (zh) * | 2015-09-16 | 2015-12-09 | 鞍钢集团矿业公司 | 盘式过滤机滤液汽水分离装置 |
CN205360771U (zh) * | 2015-12-21 | 2016-07-06 | 福建广汇龙环保科技有限公司 | 一种转筒滤布真空脱水机 |
-
2015
- 2015-12-21 CN CN201510959661.1A patent/CN105477925B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963623A (en) * | 1975-01-06 | 1976-06-15 | Stephen Alan Buss | Rotary vacuum drum filter |
JP2002316198A (ja) * | 2001-04-24 | 2002-10-29 | Hitachi Industries Co Ltd | 汚泥脱水方法及び汚泥脱水装置 |
CN102527135A (zh) * | 2012-03-29 | 2012-07-04 | 鞍山市嘉丰工业泵厂 | 带有独立吸附和独立脱水系统的盘式真空过滤机 |
CN203170097U (zh) * | 2013-04-17 | 2013-09-04 | 宁安市粮油淀粉机械制造有限公司 | 上给料真空转鼓脱水机 |
CN103432806A (zh) * | 2013-09-10 | 2013-12-11 | 广西华锡集团股份有限公司车河选矿厂 | 一种转鼓真空过滤机分配头 |
CN103933774A (zh) * | 2014-04-29 | 2014-07-23 | 蒋顺 | 双真空过滤机 |
CN105126423A (zh) * | 2015-09-16 | 2015-12-09 | 鞍钢集团矿业公司 | 盘式过滤机滤液汽水分离装置 |
CN205360771U (zh) * | 2015-12-21 | 2016-07-06 | 福建广汇龙环保科技有限公司 | 一种转筒滤布真空脱水机 |
Also Published As
Publication number | Publication date |
---|---|
CN105477925A (zh) | 2016-04-13 |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Floor 5, No. 1 Xiangjiang Road, Baogai Town, Shishi City, Quanzhou City, Fujian Province, 362714 Applicant after: FUJIAN GUANGHUILONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 362700 4th Floor, Cross-Strait Science and Technology Incubation Base, Shihu Industrial Park, Shishi City, Quanzhou City, Fujian Province Applicant before: FUJIAN GUANGHUILONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: 200000 No. 47, Nanchang Road, Luwan District, Huangpu District, Shanghai Patentee after: Geng Bin Address before: Floor 5, No. 1 Xiangjiang Road, Baogai Town, Shishi City, Quanzhou City, Fujian Province, 362714 Patentee before: FUJIAN GUANGHUILONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right |