GB1080947A – Cylindrical mill for grinding cement and similar materials
– Google Patents
GB1080947A – Cylindrical mill for grinding cement and similar materials
– Google Patents
Cylindrical mill for grinding cement and similar materials
Info
Publication number
GB1080947A
GB1080947A
GB31399/66A
GB3139966A
GB1080947A
GB 1080947 A
GB1080947 A
GB 1080947A
GB 31399/66 A
GB31399/66 A
GB 31399/66A
GB 3139966 A
GB3139966 A
GB 3139966A
GB 1080947 A
GB1080947 A
GB 1080947A
Authority
GB
United Kingdom
Prior art keywords
conduit
wall
chamber
mill
inlet
Prior art date
1965-07-19
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
Application number
GB31399/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
1965-07-19
Filing date
1966-07-13
Publication date
1967-08-31
1966-07-13
Application filed by Individual
filed
Critical
Individual
1967-08-31
Publication of GB1080947A
publication
Critical
patent/GB1080947A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B02C17/04—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 with unperforated container
B02C17/06—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 with unperforated container with several compartments
B02C17/07—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 with unperforated container with several compartments in radial arrangement
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
B02C17/04—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 with unperforated container
B02C17/06—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 with unperforated container with several compartments
Abstract
1,080,947. Ball mills. C. BARGERO. July 13, 1966 [July 19, 1965], No. 31399/66. Heading B2A. In a cylindrical mill for grinding cement clinker and like material comprising a hollow rotary cylinder subdivided by radial longitudinal walls 6, 7, 8 and 9 into a plurality of chambers each containing grinding bodies and each interconnected for the passage of material from one chamber to another before passage to the mill outlet 3, one of the chambers being a preliminary grinding chamber into which raw material is fed from the mill inlet 2, the preliminary grinding chamber comprises two compartments A’, A” separated from each other by a pair of foraminated walls 10′, 10″, the compartment A’ being fed directly from the inlet 2 by a cylindrical distributor slide 11 and an internal radial conduit 12, and the compartment A” being fed from the inlet 2 by means of an external conduit arrangement comprising a central helical conduit 14 and two outer circular conduits 14′ and 14″. The external conduit arrangement is connected at one end to the inlet 2 by means of an internal radial conduit 13 and at the other end by an internal discharge conduit 17. The compartment A” connects with an external conduit 22 in the region of transverse end wall 18 via holes in the cylindrical wall 1, the conduit 22 connecting with an intermediate chamber B through an opening in the wall 1 and through an internal conduit (23, Fig. 2). A foraminated wall 19 is provided close to the wall 18. The chamber B terminates in a forminated wall 28′ to form with mill end wall 15 a chamber D connecting with refining chambers C’, C”, which extend the entire length of the mill. A further external helical conduit 24 connects at one end with the conduit 22 and at the other end 24′, via holes in the wall 1, with the adjoining ends of the compartments A’, A”, the conduit also connecting with a chamber 27 confined between the walls 10′, 10″.
GB31399/66A
1965-07-19
1966-07-13
Cylindrical mill for grinding cement and similar materials
Expired
GB1080947A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT1638365
1965-07-19
Publications (1)
Publication Number
Publication Date
GB1080947A
true
GB1080947A
(en)
1967-08-31
Family
ID=11148842
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB31399/66A
Expired
GB1080947A
(en)
1965-07-19
1966-07-13
Cylindrical mill for grinding cement and similar materials
Country Status (4)
Country
Link
DE
(1)
DE1507475B1
(en)
DK
(1)
DK123631B
(en)
ES
(1)
ES329255A1
(en)
GB
(1)
GB1080947A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN108787049A
(en)
*
2017-05-04
2018-11-13
上海熠炎自动化科技有限公司
Cement grinding system
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR562235A
(en)
*
1922-04-08
1923-11-07
Ch Candlot Ets
Further training in crushers
1966
1966-07-13
GB
GB31399/66A
patent/GB1080947A/en
not_active
Expired
1966-07-16
DE
DE19661507475
patent/DE1507475B1/en
active
Pending
1966-07-18
DK
DK373166AA
patent/DK123631B/en
unknown
1966-07-19
ES
ES0329255A
patent/ES329255A1/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN108787049A
(en)
*
2017-05-04
2018-11-13
上海熠炎自动化科技有限公司
Cement grinding system
CN108787049B
(en)
*
2017-05-04
2023-11-21
上海熠炎自动化科技有限公司
cement grinding system
Also Published As
Publication number
Publication date
DE1507475B1
(en)
1969-11-13
DK123631B
(en)
1972-07-17
ES329255A1
(en)
1967-08-16
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