CH421671A - Method for regulating the amount of liquid injected into grinding-drying systems to remove the grinding heat - Google Patents
Method for regulating the amount of liquid injected into grinding-drying systems to remove the grinding heatInfo
- Publication number
- CH421671A CH421671A CH312364A CH312364A CH421671A CH 421671 A CH421671 A CH 421671A CH 312364 A CH312364 A CH 312364A CH 312364 A CH312364 A CH 312364A CH 421671 A CH421671 A CH 421671A
- Authority
- CH
- Switzerland
- Prior art keywords
- grinding
- regulating
- remove
- amount
- liquid injected
- Prior art date
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
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/014—Addition of water; Heat exchange, e.g. by condensation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Disintegrating Or Milling (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM56078A DE1227769B (en) | 1963-03-12 | 1963-03-12 | Process for regulating the gas condition in mills |
Publications (1)
Publication Number | Publication Date |
---|---|
CH421671A true CH421671A (en) | 1966-09-30 |
Family
ID=7308488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH312364A CH421671A (en) | 1963-03-12 | 1964-03-11 | Method for regulating the amount of liquid injected into grinding-drying systems to remove the grinding heat |
Country Status (6)
Country | Link |
---|---|
US (1) | US3282514A (en) |
BE (1) | BE644935A (en) |
CH (1) | CH421671A (en) |
DE (1) | DE1227769B (en) |
GB (1) | GB1002626A (en) |
NL (1) | NL6402491A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3373944A (en) * | 1966-02-24 | 1968-03-19 | Bethlehem Steel Corp | Method and apparatus for controlling consistency |
US3989482A (en) * | 1971-06-11 | 1976-11-02 | Polysius Ag | Method for the removal of dust from exhaust gases |
GB1379934A (en) * | 1972-12-04 | 1975-01-08 | Smidth & Co As F L | Grinding plants |
GB2049820B (en) * | 1979-05-18 | 1983-02-16 | Hitachi Shipbuilding Eng Co | Utilising blast furnace gas |
JPS5743913A (en) * | 1980-08-28 | 1982-03-12 | Sumitomo Metal Ind Ltd | Temperature control method for blast furnace gas |
DE3108968A1 (en) * | 1981-03-10 | 1982-09-30 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR OPTIMIZING THE SEPARATION PERFORMANCE OF AN ELECTROFILTER |
DE3227543C3 (en) * | 1982-07-23 | 1994-11-24 | Thyssen Industrie | Devices for improving dust separation in electrostatic filters |
DE19909222A1 (en) * | 1999-03-03 | 2000-09-07 | Goergens Hermann Josef | Turbine rotor temperature regulating process, involving reducing temperature by evaporating fine water mist in interior of rotor |
CN105806077A (en) * | 2014-12-31 | 2016-07-27 | 上海泽玛克敏达机械设备有限公司 | Lignite drying system |
CN110614152B (en) * | 2019-11-11 | 2024-03-26 | 西安科技大学 | Coal sample grinding device and coal sample grinding experimental device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1429973A (en) * | 1920-04-29 | 1922-09-26 | Charles Tagliabue Mfg Co | Humidity controller |
US1909825A (en) * | 1928-08-01 | 1933-05-16 | Int Precipitation Co | Electrical gas purification |
GB337448A (en) * | 1929-01-09 | 1930-10-31 | Siemens-Schuckertwerke Aktiengesellschaft | |
US1820734A (en) * | 1929-01-09 | 1931-08-25 | Siemens Ag | Gas purifying plant |
DE545603C (en) * | 1929-01-10 | 1932-03-07 | Siemens Schuckertwerke Akt Ges | Pre-treatment of gases to be cleaned electrically |
DE545426C (en) * | 1929-04-20 | 1932-02-29 | Siemens Schuckertwerke Akt Ges | Device for automatic humidification, especially hot gases to be cleaned electrically |
FR739811A (en) * | 1931-07-09 | 1933-01-17 | Siemens Ag | Process for the preliminary treatment of gases intended to be purified electrically |
US2060375A (en) * | 1931-11-03 | 1936-11-10 | Lyuho S Ishimura | Making lead powder |
US2019291A (en) * | 1933-04-29 | 1935-10-29 | Air Conditioning Systems Inc | Air conditioning system |
US3186648A (en) * | 1963-05-27 | 1965-06-01 | Grace W R & Co | Fluid energy mill |
US3210058A (en) * | 1964-03-06 | 1965-10-05 | Oliver D Colvin | Carburetor deicing device |
-
1963
- 1963-03-12 DE DEM56078A patent/DE1227769B/en active Pending
-
1964
- 1964-03-09 BE BE644935A patent/BE644935A/xx unknown
- 1964-03-10 GB GB10100/64A patent/GB1002626A/en not_active Expired
- 1964-03-11 CH CH312364A patent/CH421671A/en unknown
- 1964-03-11 US US351144A patent/US3282514A/en not_active Expired - Lifetime
- 1964-03-11 NL NL6402491A patent/NL6402491A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6402491A (en) | 1964-09-14 |
US3282514A (en) | 1966-11-01 |
GB1002626A (en) | 1965-08-25 |
DE1227769B (en) | 1966-10-27 |
BE644935A (en) | 1964-07-01 |
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