FR2790828A1 - Procede et dispositif pour le dosage de materiaux degageant des poussieres - Google Patents
Procede et dispositif pour le dosage de materiaux degageant des poussieres Download PDFInfo
- Publication number
- FR2790828A1 FR2790828A1 FR0003281A FR0003281A FR2790828A1 FR 2790828 A1 FR2790828 A1 FR 2790828A1 FR 0003281 A FR0003281 A FR 0003281A FR 0003281 A FR0003281 A FR 0003281A FR 2790828 A1 FR2790828 A1 FR 2790828A1
- Authority
- FR
- France
- Prior art keywords
- container
- weighing
- discharge
- water
- dust
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000005303 weighing Methods 0.000 claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 24
- 239000006185 dispersion Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 description 12
- 239000011381 foam concrete Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- XFBXDGLHUSUNMG-UHFFFAOYSA-N alumane;hydrate Chemical compound O.[AlH3] XFBXDGLHUSUNMG-UHFFFAOYSA-N 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- -1 hydroxyl ions Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2117—Weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0045—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a rotary device in the flow channel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Air Transport Of Granular Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19911119A DE19911119A1 (de) | 1999-03-12 | 1999-03-12 | Vorrichtung und Verfahren zum Dosieren von Stäube freisetzendem Material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2790828A1 true FR2790828A1 (fr) | 2000-09-15 |
Family
ID=7900783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0003281A Pending FR2790828A1 (fr) | 1999-03-12 | 2000-03-10 | Procede et dispositif pour le dosage de materiaux degageant des poussieres |
Country Status (6)
| Country | Link |
|---|---|
| CZ (1) | CZ2000851A3 (cs) |
| DE (1) | DE19911119A1 (cs) |
| FR (1) | FR2790828A1 (cs) |
| HU (1) | HUP0001126A1 (cs) |
| NL (1) | NL1014615C2 (cs) |
| PL (1) | PL338978A1 (cs) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065161A (zh) * | 2019-05-28 | 2019-07-30 | 范娟 | 一种建筑用物料配比混料机 |
| CN113478655A (zh) * | 2021-07-08 | 2021-10-08 | 中山市万宜混凝土有限公司 | 一种混凝土搅拌站除尘系统 |
| CN116637470A (zh) * | 2023-07-07 | 2023-08-25 | 盛奕半导体科技(无锡)有限公司 | 具有压力控制功能的半导体湿法刻蚀设备用排气处理装置 |
| CN117138662A (zh) * | 2023-10-31 | 2023-12-01 | 稷山县铭福钢铁制品有限公司 | 一种烧结混合料用布料装置及其布料方法 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010020255A1 (fr) * | 2008-08-17 | 2010-02-25 | Halim Moussaoui | Systeme hydraulique a caractere industriel pour diminution de la poussiere |
| CN102601870B (zh) * | 2012-03-26 | 2014-06-04 | 张卫星 | 无尘化混凝土生产装置的生产工艺 |
| US9644647B2 (en) * | 2013-05-01 | 2017-05-09 | Kepstrum Inc. | High pressure hydraulic contamination injection and control system |
| CN103879797B (zh) * | 2014-03-06 | 2016-08-31 | 赤峰中色锌业有限公司 | 具有收尘功能的给料装置 |
| CN107891523B (zh) * | 2016-06-17 | 2019-09-13 | 临沂东盛广泰混凝土有限公司 | 一种多搅拌罐式混凝土生产装置 |
| CN112191115A (zh) * | 2019-12-13 | 2021-01-08 | 天津虹冈铸钢有限公司 | 一种淀粉溶解除尘装置 |
| CN111450637B (zh) * | 2020-03-28 | 2021-10-01 | 浙江尚博建设有限公司 | 一种预拌混凝土三废处理系统 |
| CN112642546A (zh) * | 2020-12-03 | 2021-04-13 | 临沂市农业科学院 | 一种高含硒量精米水稻品种资源的筛选装置 |
| CN118514210B (zh) * | 2024-07-22 | 2024-10-15 | 翼城县新强绿色环保建材科技有限公司 | 一种建筑原料定量配比搅拌装置及其使用方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3413757A1 (de) * | 1984-04-12 | 1985-10-24 | Kurt F. 8942 Ottobeuren Lipfert | Verfahren und vorrichtung zum beschicken eines behaelters mit pulvrigen guetern |
| DE19621238A1 (de) * | 1996-05-25 | 1997-11-27 | Vaw Ver Aluminium Werke Ag | Verfahren und Vorrichtung zur Reinigung von aluminiumstaubhaltiger Abluft |
-
1999
- 1999-03-12 DE DE19911119A patent/DE19911119A1/de not_active Withdrawn
-
2000
- 2000-03-08 CZ CZ2000851A patent/CZ2000851A3/cs unknown
- 2000-03-10 HU HU0001126A patent/HUP0001126A1/hu unknown
- 2000-03-10 FR FR0003281A patent/FR2790828A1/fr active Pending
- 2000-03-10 NL NL1014615A patent/NL1014615C2/nl not_active IP Right Cessation
- 2000-03-13 PL PL00338978A patent/PL338978A1/xx unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065161A (zh) * | 2019-05-28 | 2019-07-30 | 范娟 | 一种建筑用物料配比混料机 |
| CN113478655A (zh) * | 2021-07-08 | 2021-10-08 | 中山市万宜混凝土有限公司 | 一种混凝土搅拌站除尘系统 |
| CN113478655B (zh) * | 2021-07-08 | 2022-01-07 | 中山市万宜混凝土有限公司 | 一种混凝土搅拌站除尘系统 |
| CN116637470A (zh) * | 2023-07-07 | 2023-08-25 | 盛奕半导体科技(无锡)有限公司 | 具有压力控制功能的半导体湿法刻蚀设备用排气处理装置 |
| CN116637470B (zh) * | 2023-07-07 | 2023-11-14 | 盛奕半导体科技(无锡)有限公司 | 具有压力控制功能的半导体湿法刻蚀设备用排气处理装置 |
| CN117138662A (zh) * | 2023-10-31 | 2023-12-01 | 稷山县铭福钢铁制品有限公司 | 一种烧结混合料用布料装置及其布料方法 |
| CN117138662B (zh) * | 2023-10-31 | 2024-01-05 | 稷山县铭福钢铁制品有限公司 | 一种烧结混合料用布料装置及其布料方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL1014615C2 (nl) | 2002-05-29 |
| CZ2000851A3 (cs) | 2001-11-14 |
| HUP0001126A1 (hu) | 2000-12-28 |
| NL1014615A1 (nl) | 2000-09-14 |
| DE19911119A1 (de) | 2000-09-14 |
| PL338978A1 (en) | 2000-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2790828A1 (fr) | Procede et dispositif pour le dosage de materiaux degageant des poussieres | |
| EP0606608B1 (fr) | Procédé pour l évacuation de résidus solides d'une installation d'épuration de gaz | |
| FR2692170A1 (fr) | Appareil de purge de gaz pour un récipient transporteur. | |
| FR2509626A1 (fr) | Appareil separateur a etages multiples modularise | |
| FR2631999A1 (fr) | Procede et installation de malaxage de particules de ciment et d'eau, en vue de la fabrication de beton | |
| FR2498898A1 (fr) | Procede et appareil de traitement de tabac avec transport continu | |
| EP2726395B1 (fr) | Installation de conditionnement comprenant des becs de remplissage equipes de conduits de mise en boucle du corps de bec | |
| FR2564592A1 (fr) | Dispositif automatique pour la determination de certaines caracteristiques du ciment telles que finesse des grains, teneur en gypse et en filler calcaire | |
| EP0345158B1 (fr) | Dispositif pour l'évacuation des poussières dans les installations de déchargement en vrac | |
| EP3286766A1 (fr) | Dispositif de conditionnement de déchets radioactifs | |
| LU100173B1 (fr) | Berce pour camion avec cuve a dechets organiques | |
| EP0313441B1 (fr) | Mécanisme de chargement-déchargement d'une enceinte fermée utilisable comme cuve d'extraction d'une unité d'extraction en continu de végétaux et procédé d'extraction en comportant application | |
| LU92859B1 (fr) | Berce pour camion avec cuve à déchets organiques | |
| FR2579749A1 (fr) | Dispositif automatique de dilution, par prelevement permanent d'echantillons liquides a diluer et par dilution en discontinu | |
| EP4061564A1 (fr) | Module de fourniture de poudre de fabrication additive permettant le sechage de poudre | |
| EP4077202A1 (fr) | Bec de remplissage avec canalisation de retour | |
| FR2534020A1 (fr) | Appareil de dosage gravimetrique continu et de transport pneumatique pour produits semi-fluides | |
| FR2517217A1 (fr) | Appareil pour le transport de liquide et pour eliminer des gaz se degageant du liquide | |
| CH569620A5 (en) | Removing air from and compacting powdered materials - reduces packaging requirements, volume, cost of handling time | |
| EP0451048B1 (fr) | Procédé et installation de séchage et de dégazage de poudres | |
| FR2788943A1 (fr) | Installation de fabrication d'aliments pour elevage | |
| FR3145927A3 (fr) | Assemblage descendant pour un chargeur de pâtes à chargement manuel | |
| BE1004046A3 (fr) | Dispositif de dosage et de transport d'une masse pulverulente. | |
| FR2570824A1 (fr) | Procede et dispositif de prelevement d'echantillons liquides | |
| FR2700327A1 (fr) | Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé. |