GB711334A - Improvements in grinding in a wet mill - Google Patents
Improvements in grinding in a wet millInfo
- Publication number
- GB711334A GB711334A GB28407/52A GB2840752A GB711334A GB 711334 A GB711334 A GB 711334A GB 28407/52 A GB28407/52 A GB 28407/52A GB 2840752 A GB2840752 A GB 2840752A GB 711334 A GB711334 A GB 711334A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- valve
- grinding
- final slurry
- supplied
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
711,334. Wet grinding; ball mills. SMIDTH & CO. AKTIESELSKAB, F. L. Nov. 11, 1952 [Dec. 7, 1951], No. 28407/52. Class 59 In a wet grinding mill comprising successive compartments I to IV, to the first, I, of which dry material and liquid are supplied from a hopper 4 and pipe 5 respectively, and from the last, IV, of which the final slurry is discharged through a pipe 7, further liquid is supplied through a pipe 10, gland 11, and pipe 12 to the last compartment or compartments to the amount necessary to form a final slurry which will flow, but not in substantial excess of that amount. A valve 18 in the pipe 10 is controlled electrically by means of a viscometer 13 the rotor of which dips into a chamber 14 through which a fraction of the final slurry passes. A valve 6 in the pipe 7 is controlled by means of a microphone 19 which detects the noise of grinding in compartment I. In another form, Fig. 1 (not shown), the automatic means for controlling the valve 6 are omitted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK711334X | 1951-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB711334A true GB711334A (en) | 1954-06-30 |
Family
ID=8152405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28407/52A Expired GB711334A (en) | 1951-12-07 | 1952-11-11 | Improvements in grinding in a wet mill |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB711334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3255975A (en) * | 1963-04-24 | 1966-06-14 | Youngstown Sheet And Tube Co | Moisture content control apparatus for continuously produced material |
-
1952
- 1952-11-11 GB GB28407/52A patent/GB711334A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3255975A (en) * | 1963-04-24 | 1966-06-14 | Youngstown Sheet And Tube Co | Moisture content control apparatus for continuously produced material |
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