DE4105984A1 - Verfahren zur aufbereitung pulverfoermiger rohstoffe - Google Patents
Verfahren zur aufbereitung pulverfoermiger rohstoffeInfo
- Publication number
- DE4105984A1 DE4105984A1 DE19914105984 DE4105984A DE4105984A1 DE 4105984 A1 DE4105984 A1 DE 4105984A1 DE 19914105984 DE19914105984 DE 19914105984 DE 4105984 A DE4105984 A DE 4105984A DE 4105984 A1 DE4105984 A1 DE 4105984A1
- Authority
- DE
- Germany
- Prior art keywords
- sieve
- screen
- scraper
- powder
- housing
- 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
- 239000002994 raw material Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 14
- 239000000843 powder Substances 0.000 claims abstract description 21
- 238000012216 screening Methods 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 11
- 239000000919 ceramic Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 229910052581 Si3N4 Inorganic materials 0.000 abstract description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000005469 granulation Methods 0.000 description 6
- 230000003179 granulation Effects 0.000 description 6
- 230000002028 premature Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- -1 Sili zium nitride Chemical class 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002704 solution binder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
- B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
Landscapes
- Disintegrating Or Milling (AREA)
- Combined Means For Separation Of Solids (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914105984 DE4105984A1 (de) | 1991-02-26 | 1991-02-26 | Verfahren zur aufbereitung pulverfoermiger rohstoffe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914105984 DE4105984A1 (de) | 1991-02-26 | 1991-02-26 | Verfahren zur aufbereitung pulverfoermiger rohstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4105984A1 true DE4105984A1 (de) | 1992-08-27 |
| DE4105984C2 DE4105984C2 (enrdf_load_stackoverflow) | 1993-04-29 |
Family
ID=6425905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914105984 Granted DE4105984A1 (de) | 1991-02-26 | 1991-02-26 | Verfahren zur aufbereitung pulverfoermiger rohstoffe |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4105984A1 (enrdf_load_stackoverflow) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371171B1 (en) | 1993-10-01 | 2002-04-16 | Astra Aktiebolag | Agglomeration of finely divided powders |
| FR2835451A1 (fr) * | 2002-02-07 | 2003-08-08 | Cogema | Procede et dispositif de tamisage-forcage; preparation d'un melange intime de produits pulverulents |
| FR2952918A1 (fr) * | 2009-11-26 | 2011-05-27 | Creation Tech | Module de chargement de reservoirs en materiau granulaire susceptible de s'agglomerer, et procede de chargement correspondant |
| CN103736573A (zh) * | 2014-01-21 | 2014-04-23 | 范新晖 | 一种陶瓷原料研磨系统 |
| CN103752374A (zh) * | 2014-01-21 | 2014-04-30 | 范新晖 | 一种陶瓷原料研磨系统 |
| CN111299145A (zh) * | 2020-04-08 | 2020-06-19 | 广东锦华泰包装机械科技有限公司 | 一种魔芋粉生产用过筛装置 |
| CN113893930A (zh) * | 2021-09-06 | 2022-01-07 | 新疆维吾尔自治区阿克苏地区疾病预防控制中心 | 一种红枣黄酮高效预提取设备 |
| CN115364933A (zh) * | 2022-10-24 | 2022-11-22 | 唐山陆凯科技有限公司 | 一种震动式选煤粉碎处理装置 |
| CN117226099A (zh) * | 2023-11-13 | 2023-12-15 | 西安宇丰喷涂技术有限公司 | 一种金属粉末制造用的装置及其制造方法 |
| CN117732565A (zh) * | 2024-01-25 | 2024-03-22 | 中国人民解放军西部战区总医院 | 一种肿瘤科用药物研磨装置 |
| CN117863625A (zh) * | 2023-04-11 | 2024-04-12 | 株洲市伏荷液压机械有限公司 | 旋转式液控压片机 |
| CN119281166A (zh) * | 2024-11-26 | 2025-01-10 | 山西四建集团有限公司 | 一种砂石搅拌装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290008A (zh) * | 2018-09-17 | 2019-02-01 | 张荷友 | 一种具有清理功能的农业生产用饲料粉碎筛选装置 |
| CN111195545B (zh) * | 2020-03-10 | 2021-07-30 | 南京溧水高新产业股权投资有限公司 | 一种滤网方便清洗的陶瓷原料筛选机 |
| CN111659515A (zh) * | 2020-06-23 | 2020-09-15 | 安徽皖山食品有限公司 | 一种饲料油脂加工用破碎筛分装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3617175C2 (de) * | 1985-05-30 | 1987-04-23 | Glatt Maschinen- Und Apparatebau Ag, Pratteln | Einrichtung zum Passieren, insbesondere Granulieren und/oder Sieben eines Gutes |
-
1991
- 1991-02-26 DE DE19914105984 patent/DE4105984A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3617175C2 (de) * | 1985-05-30 | 1987-04-23 | Glatt Maschinen- Und Apparatebau Ag, Pratteln | Einrichtung zum Passieren, insbesondere Granulieren und/oder Sieben eines Gutes |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371171B1 (en) | 1993-10-01 | 2002-04-16 | Astra Aktiebolag | Agglomeration of finely divided powders |
| FR2835451A1 (fr) * | 2002-02-07 | 2003-08-08 | Cogema | Procede et dispositif de tamisage-forcage; preparation d'un melange intime de produits pulverulents |
| WO2003066242A1 (fr) * | 2002-02-07 | 2003-08-14 | Compagnie Generale Des Matieres Nucleaires | Procede et dispositif de tamisage-forçage; preparation d'un melange intime de produits pulverulents |
| FR2952918A1 (fr) * | 2009-11-26 | 2011-05-27 | Creation Tech | Module de chargement de reservoirs en materiau granulaire susceptible de s'agglomerer, et procede de chargement correspondant |
| CN103736573A (zh) * | 2014-01-21 | 2014-04-23 | 范新晖 | 一种陶瓷原料研磨系统 |
| CN103752374A (zh) * | 2014-01-21 | 2014-04-30 | 范新晖 | 一种陶瓷原料研磨系统 |
| CN103752374B (zh) * | 2014-01-21 | 2016-08-10 | 范新晖 | 一种陶瓷原料研磨系统 |
| CN103736573B (zh) * | 2014-01-21 | 2016-08-17 | 范新晖 | 一种陶瓷原料研磨系统 |
| CN111299145A (zh) * | 2020-04-08 | 2020-06-19 | 广东锦华泰包装机械科技有限公司 | 一种魔芋粉生产用过筛装置 |
| CN111299145B (zh) * | 2020-04-08 | 2021-04-23 | 福州素华食品有限公司 | 一种魔芋粉生产用过筛装置 |
| CN113893930A (zh) * | 2021-09-06 | 2022-01-07 | 新疆维吾尔自治区阿克苏地区疾病预防控制中心 | 一种红枣黄酮高效预提取设备 |
| CN113893930B (zh) * | 2021-09-06 | 2022-10-14 | 新疆维吾尔自治区阿克苏地区疾病预防控制中心 | 一种红枣黄酮高效预提取设备 |
| CN115364933A (zh) * | 2022-10-24 | 2022-11-22 | 唐山陆凯科技有限公司 | 一种震动式选煤粉碎处理装置 |
| CN117863625A (zh) * | 2023-04-11 | 2024-04-12 | 株洲市伏荷液压机械有限公司 | 旋转式液控压片机 |
| CN117226099A (zh) * | 2023-11-13 | 2023-12-15 | 西安宇丰喷涂技术有限公司 | 一种金属粉末制造用的装置及其制造方法 |
| CN117226099B (zh) * | 2023-11-13 | 2024-01-19 | 西安宇丰喷涂技术有限公司 | 一种金属粉末制造用的装置及其制造方法 |
| CN117732565A (zh) * | 2024-01-25 | 2024-03-22 | 中国人民解放军西部战区总医院 | 一种肿瘤科用药物研磨装置 |
| CN119281166A (zh) * | 2024-11-26 | 2025-01-10 | 山西四建集团有限公司 | 一种砂石搅拌装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4105984C2 (enrdf_load_stackoverflow) | 1993-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V., 5 |
|
| 8339 | Ceased/non-payment of the annual fee |