CN115155719B - 一种低碳高品质尾矿微粉智能研磨设备 - Google Patents
一种低碳高品质尾矿微粉智能研磨设备 Download PDFInfo
- Publication number
- CN115155719B CN115155719B CN202210792512.0A CN202210792512A CN115155719B CN 115155719 B CN115155719 B CN 115155719B CN 202210792512 A CN202210792512 A CN 202210792512A CN 115155719 B CN115155719 B CN 115155719B
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- CN
- China
- Prior art keywords
- grinding
- shell
- pipe
- inclined plate
- tailing
- 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.)
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Links
- 238000000227 grinding Methods 0.000 title claims abstract description 148
- 239000000843 powder Substances 0.000 title claims abstract description 45
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 27
- 238000011282 treatment Methods 0.000 claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims description 18
- 239000000446 fuel Substances 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 12
- 238000011221 initial treatment Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 description 17
- 239000007789 gas Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2201/00—Pretreatment of solid fuel
- F23K2201/10—Pulverizing
- F23K2201/1006—Mills adapted for use with furnaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210792512.0A CN115155719B (zh) | 2022-07-05 | 2022-07-05 | 一种低碳高品质尾矿微粉智能研磨设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210792512.0A CN115155719B (zh) | 2022-07-05 | 2022-07-05 | 一种低碳高品质尾矿微粉智能研磨设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115155719A CN115155719A (zh) | 2022-10-11 |
CN115155719B true CN115155719B (zh) | 2023-06-13 |
Family
ID=83491000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210792512.0A Active CN115155719B (zh) | 2022-07-05 | 2022-07-05 | 一种低碳高品质尾矿微粉智能研磨设备 |
Country Status (1)
Country | Link |
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CN (1) | CN115155719B (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190919459A (en) * | 1909-08-24 | 1910-08-11 | Harold Williamson Lake | Improvements in Processes of Making Cement Clinker and Apparatus therefor. |
CN101186452A (zh) * | 2007-12-07 | 2008-05-28 | 北京科技大学 | 一种利用含萤石尾矿制备硅酸盐水泥熟料的方法 |
CN103740389B (zh) * | 2014-01-22 | 2015-11-18 | 北京立化科技有限公司 | 低阶煤梯级利用的多联产工艺 |
CN108328951A (zh) * | 2018-04-03 | 2018-07-27 | 盘州市翔宇资源回收有限公司 | 一种将煤矸石加工为水泥干粉原料的系统及其加工方法 |
CN211612868U (zh) * | 2019-12-14 | 2020-10-02 | 青海盐湖工业股份有限公司 | 一种化工原料研磨装置 |
CN113769870B (zh) * | 2021-09-15 | 2022-12-09 | 淮北矿业股份有限公司临涣选煤厂 | 基于煤炭装车系统的精准配煤破碎筛分机构 |
CN113789422A (zh) * | 2021-11-17 | 2021-12-14 | 唐山冀东装备工程股份有限公司 | 尾矿资源化利用方法及系统 |
CN114409284A (zh) * | 2021-12-31 | 2022-04-29 | 华润水泥技术研发有限公司 | 一种以钨尾矿为原料的低碳硅酸盐水泥熟料及其制备方法 |
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2022
- 2022-07-05 CN CN202210792512.0A patent/CN115155719B/zh active Active
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Publication number | Publication date |
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CN115155719A (zh) | 2022-10-11 |
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Inventor after: Ma Yongsheng Inventor after: Gao Xiaojian Inventor after: You Qiming Inventor after: Yin Jiwei Inventor after: Zhang Yihao Inventor after: Zhang Hao Inventor after: Ma Qingzhu Inventor after: Li Hucheng Inventor after: Li Jinjun Inventor before: Ma Yongsheng Inventor before: Gao Xiaojian Inventor before: You Qiming Inventor before: Yin Jiwei Inventor before: Zhang Yihao Inventor before: Zhang Hao Inventor before: Ma Qingzhu Inventor before: Li Hucheng Inventor before: Li Jinjun |