ZA74624B - Process and apparatus for mixing,pulverizing and grinding black powder - Google Patents
Process and apparatus for mixing,pulverizing and grinding black powderInfo
- Publication number
- ZA74624B ZA74624B ZA740624A ZA74624A ZA74624B ZA 74624 B ZA74624 B ZA 74624B ZA 740624 A ZA740624 A ZA 740624A ZA 74624 A ZA74624 A ZA 74624A ZA 74624 B ZA74624 B ZA 74624B
- Authority
- ZA
- South Africa
- Prior art keywords
- pulverizing
- mixing
- black powder
- grinding black
- grinding
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
-
- 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
- B02C19/06—Jet mills
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0008—Compounding the ingredient
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US425938A US3903219A (en) | 1973-12-18 | 1973-12-18 | Process for mixing, pulverizing and grinding black powder |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA74624B true ZA74624B (en) | 1974-12-24 |
Family
ID=23688657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA740624A ZA74624B (en) | 1973-12-18 | 1974-01-30 | Process and apparatus for mixing,pulverizing and grinding black powder |
Country Status (4)
Country | Link |
---|---|
US (1) | US3903219A (de) |
DE (1) | DE2459624A1 (de) |
NO (1) | NO141471C (de) |
ZA (1) | ZA74624B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362584A (en) * | 1980-09-03 | 1982-12-07 | Pyrodex Corporation | Method for binary propellant |
NO153804C (no) * | 1984-02-08 | 1986-05-28 | Dyno Indusrtrier A S Nitroglyc | Fremgangsmaate for belegning av krystallinske hoeyeksplosiver. |
US5449423A (en) * | 1992-10-13 | 1995-09-12 | Cioffe; Anthony | Propellant and explosive composition |
DE4307237C1 (de) * | 1993-03-08 | 1994-04-07 | Buck Chem Tech Werke | Verfahren zur Herstellung von Metallpulver enthaltenden pyrotechnischen Wirkmassen auf wäßriger Basis, beschichtete Metallpulver sowie deren Verwendung |
US5670098A (en) * | 1996-08-20 | 1997-09-23 | Thiokol Corporation | Black powder processing on twin-screw extruder |
US6451486B1 (en) | 2000-05-01 | 2002-09-17 | The Gillette Company | Battery cathode including a mixture of manganese dioxide with carbon particles of expanded and non-expanded graphite |
US6921610B2 (en) * | 2001-07-11 | 2005-07-26 | The Gillette Company | Battery |
DE102010004738B4 (de) * | 2010-01-14 | 2012-12-06 | Wano Schwarzpulver Gmbh | Schwarzpulver und Verfahren zu seiner Herstellung |
CN104058903A (zh) * | 2013-03-21 | 2014-09-24 | 蔡效铸 | 一种黑火药的制成方法 |
CN104030864A (zh) * | 2014-06-26 | 2014-09-10 | 浏阳市工业园浏河机械厂 | 一种制造军工硝或黑火药的工艺及系统 |
CN105363314B (zh) * | 2015-12-14 | 2017-10-31 | 浏阳市闩山木业有限公司 | 一种家具生产空气污染处理系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3660546A (en) * | 1970-02-04 | 1972-05-02 | Norsk Spraengstofindustri As | Process for the preparation of black powder |
-
1973
- 1973-12-18 US US425938A patent/US3903219A/en not_active Expired - Lifetime
-
1974
- 1974-01-30 ZA ZA740624A patent/ZA74624B/xx unknown
- 1974-12-17 DE DE19742459624 patent/DE2459624A1/de active Pending
- 1974-12-17 NO NO744553A patent/NO141471C/no unknown
Also Published As
Publication number | Publication date |
---|---|
US3903219A (en) | 1975-09-02 |
NO141471B (no) | 1979-12-10 |
DE2459624A1 (de) | 1975-10-30 |
NO744553L (de) | 1975-07-14 |
NO141471C (no) | 1980-03-19 |
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