CN107413822B - 一种医疗焚烧飞灰处理装置 - Google Patents
一种医疗焚烧飞灰处理装置 Download PDFInfo
- Publication number
- CN107413822B CN107413822B CN201710699895.6A CN201710699895A CN107413822B CN 107413822 B CN107413822 B CN 107413822B CN 201710699895 A CN201710699895 A CN 201710699895A CN 107413822 B CN107413822 B CN 107413822B
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- junior
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- filter plate
- filter chamber
- deflector
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 238000009284 supercritical water oxidation Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims description 43
- 238000004064 recycling Methods 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 17
- 239000003513 alkali Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 5
- 241000270295 Serpentes Species 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 4
- 239000000920 calcium hydroxide Substances 0.000 claims description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
对比例 | 1 | 2 | 3 |
设置方式不同处 | 不设置导流板 | 不设置旋转轴部件 | 不设置第二过滤板 |
15小时的对比结果 | 第二过滤板产生逆流现象,形成的漩涡不稳定,过滤效率比实施例1低38%。 | 水流不畅,过滤效率比实施例2低82%,增加了水泵后,过滤效率基本与实施例2相同,但是水泵中容易残留固体杂物。 | 循环水中残留部分固体粉末,15个小时后产生一部分的循环累积。 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710699895.6A CN107413822B (zh) | 2017-08-16 | 2017-08-16 | 一种医疗焚烧飞灰处理装置 |
Applications Claiming Priority (1)
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CN201710699895.6A CN107413822B (zh) | 2017-08-16 | 2017-08-16 | 一种医疗焚烧飞灰处理装置 |
Publications (2)
Publication Number | Publication Date |
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CN107413822A CN107413822A (zh) | 2017-12-01 |
CN107413822B true CN107413822B (zh) | 2019-11-22 |
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CN201710699895.6A Expired - Fee Related CN107413822B (zh) | 2017-08-16 | 2017-08-16 | 一种医疗焚烧飞灰处理装置 |
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CN (1) | CN107413822B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108224457A (zh) * | 2018-01-27 | 2018-06-29 | 王文娟 | 医疗废弃物无害化处理设备 |
CN108332214B (zh) * | 2018-02-20 | 2019-06-14 | *** | 一种医疗废弃物处理方法 |
CN108592065A (zh) * | 2018-03-16 | 2018-09-28 | 赵登强 | 一种环保用烟气余热回收装置 |
CN108654317B (zh) * | 2018-05-28 | 2020-11-10 | 新沂市新南环保产业技术研究院有限公司 | 烟气余热回收环保处理装置 |
CN117862194A (zh) * | 2024-02-22 | 2024-04-12 | 石家庄铁道大学 | 固体废弃物焚烧飞灰处理***及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836464A (en) * | 1972-07-14 | 1974-09-17 | Brown Int Corp | Filter screen mounting |
JP3419292B2 (ja) * | 1998-01-19 | 2003-06-23 | 株式会社日立製作所 | 廃棄物処理システム |
CN101502838B (zh) * | 2009-03-05 | 2012-07-25 | 中国科学院生态环境研究中心 | 一种医疗垃圾焚烧飞灰无害化处理新工艺 |
CN101935093B (zh) * | 2010-08-17 | 2012-05-23 | 南京大学 | 一种高浓度氮磷废水的连续流反应器及其处理废水的方法 |
CN202576085U (zh) * | 2012-03-31 | 2012-12-05 | 华南理工大学 | 一种处理废水的两相两阶段厌氧生物反应器 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Fang Inventor after: Dong Jingyun Inventor after: Gao Guoli Inventor after: Jia Xingfang Inventor after: Wang Wenjuan Inventor before: Wang Wen Juan |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191030 Address after: 661 Affiliated Hospital of Binzhou Medical College, two the Yellow River Road, Bincheng District, Shandong, Binzhou, 256600 Applicant after: Sun Fang Address before: 101300 Beijing city Shunyi District Zhu Road TEDA Science Park No. 12, building 1, Shunda Medical Ltd. Applicant before: Wang Wenjuan |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20200816 |
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CF01 | Termination of patent right due to non-payment of annual fee |