ES403383A1 - Disposicion de molino de bolas. - Google Patents
Disposicion de molino de bolas.Info
- Publication number
- ES403383A1 ES403383A1 ES403383A ES403383A ES403383A1 ES 403383 A1 ES403383 A1 ES 403383A1 ES 403383 A ES403383 A ES 403383A ES 403383 A ES403383 A ES 403383A ES 403383 A1 ES403383 A1 ES 403383A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- communication
- chamber
- section
- aforementioned
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 1
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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/02—Core bits
- E21B10/04—Core bits with core destroying means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Disintegrating Or Milling (AREA)
- Earth Drilling (AREA)
- Crushing And Grinding (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Disposición de molino de bolas, caracterizado esencialmente porque está constituido, por una cámara de trituración que tiene una entrada por la cual se introducen los sólidos a triturar y en comunicación, por una parte , con un espacio a presión más baja, presentando estos medios de comunicación una pérdida de carga tal que la diferencia de presión entre la cámara y la fuente de fluido de alta presión es elevada, disponiendo los citados medios de al menos un conducto de pequeña sección, para la cual se envía al menos un chorro de fluido a gran velocidad con la citada diferencia de presión y un gran número de orificios calibrados que ponen la citada cámara en comunicación con el espacio a presión más baja, siendo la sección total de estos orificios suficiente para no crear más que una pequeña pérdida de carga teniendo en cuenta el caudal de los chorros, siendo la sección unitaria de estos orificios como máximo igual a la dimensión máxima admitida para los productos de trituración, siendo lasbolas de dimensiones superiores a esta sección unitaria.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717121158A FR2141510B1 (es) | 1971-06-02 | 1971-06-02 | |
FR7219779A FR2185744B2 (es) | 1972-05-24 | 1972-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES403383A1 true ES403383A1 (es) | 1975-12-16 |
Family
ID=26216446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES403383A Expired ES403383A1 (es) | 1971-06-02 | 1972-05-31 | Disposicion de molino de bolas. |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE784231A (es) |
CA (1) | CA974218A (es) |
CH (1) | CH562390A5 (es) |
CS (1) | CS171728B2 (es) |
DE (1) | DE2226367C3 (es) |
ES (1) | ES403383A1 (es) |
GB (1) | GB1363192A (es) |
IT (1) | IT961201B (es) |
NL (1) | NL159465B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1850199A (en) | 1998-03-11 | 1999-09-23 | Baker Hughes Incorporated | Apparatus for removal of milling debris |
CA3113711A1 (en) * | 2016-10-13 | 2018-04-19 | Thomas Swan & Co. Ltd. | Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene |
CN111852361B (zh) * | 2019-04-28 | 2022-06-03 | 中国石油天然气集团有限公司 | 一种井下钻探器用岩屑输送机构和井下钻探器 |
CN115921056B (zh) * | 2022-12-26 | 2024-06-25 | 连云港师范高等专科学校 | 一种有机物反应实验装置 |
CN117861828B (zh) * | 2024-03-11 | 2024-05-31 | 山东红点新材料有限公司 | 用于等静压石墨骨料焦炭磨粉的超微粉碎机 |
-
1972
- 1972-05-27 IT IT24967/72A patent/IT961201B/it active
- 1972-05-30 DE DE2226367A patent/DE2226367C3/de not_active Expired
- 1972-05-31 ES ES403383A patent/ES403383A1/es not_active Expired
- 1972-05-31 BE BE784231A patent/BE784231A/xx not_active IP Right Cessation
- 1972-05-31 NL NL7207333.A patent/NL159465B/xx not_active IP Right Cessation
- 1972-05-31 CH CH804572A patent/CH562390A5/xx not_active IP Right Cessation
- 1972-06-01 CS CS3805A patent/CS171728B2/cs unknown
- 1972-06-01 CA CA143,669A patent/CA974218A/en not_active Expired
- 1972-06-02 GB GB2585472A patent/GB1363192A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CS171728B2 (es) | 1976-10-29 |
CA974218A (en) | 1975-09-09 |
DE2226367C3 (de) | 1978-08-31 |
IT961201B (it) | 1973-12-10 |
BE784231A (fr) | 1972-09-18 |
NL7207333A (es) | 1972-12-05 |
NL159465B (nl) | 1979-02-15 |
CH562390A5 (es) | 1975-05-30 |
GB1363192A (en) | 1974-08-14 |
DE2226367A1 (de) | 1972-12-21 |
DE2226367B2 (de) | 1978-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19870214 |