GB677879A - New or improved crushing machine - Google Patents
New or improved crushing machineInfo
- Publication number
- GB677879A GB677879A GB1197/51A GB119751A GB677879A GB 677879 A GB677879 A GB 677879A GB 1197/51 A GB1197/51 A GB 1197/51A GB 119751 A GB119751 A GB 119751A GB 677879 A GB677879 A GB 677879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotors
- hammers
- fan
- jan
- crushed
- 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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/288—Ventilating, or influencing air circulation
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
677,879. Impact-pulverizer mills. ETABLISSEMENTS WETSTEIN, L. Jan. 16, 1951, [Jan. 17, 1950], No. 1197/51. Class 59 An impact pulverizer comprizes two chambers 8, 19 communicating with each other and nousing rotors 2, 21, driven in the same direction and carrying hammers 14, 24, and fan vanes 1 provided on the rotor 2 for sucking in the material to be crushed and delivering it to the crushing zone 8a between the rotors. The material is delivered from a hopper 11, Fig. 2, into a reservoir 10 from which the smaller particles are sucked beneath a baffle 12 into the fan, the heavier particles being removed through a door 13. Alternate blades 1 of the fan support the hammers 14 in pairs on shafts 15 carried by brackets 16. The hammers 24, Fig. 1, are mounted on both sides of the disc 21 and preferably throw the material against stationary anvil members 25. After being crushed, the material is discharged from the chambers 8, 19 through screens 17, 20 into a passage 18. The rotors 2, 21 are driven by belts from a motor (not shown).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR677879X | 1950-01-17 | ||
FR845139X | 1950-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB677879A true GB677879A (en) | 1952-08-20 |
Family
ID=27665290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1197/51A Expired GB677879A (en) | 1950-01-17 | 1951-01-16 | New or improved crushing machine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE845139C (en) |
GB (1) | GB677879A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317010A1 (en) * | 1975-07-11 | 1977-02-04 | Schmidt & Sonner Maskinfab | IMPACT CRUSHER, IN PARTICULAR FOR LIVESTOCK FEED |
CN104668032A (en) * | 2015-03-04 | 2015-06-03 | 徐金鹏 | Hammer type ore crusher provided with double rotors |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1296942B (en) * | 1965-04-24 | 1969-06-04 | Sistig Georg | Centrifugal impact mill with at least two rotors rotating in the same direction in a housing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE691662C (en) * | 1936-04-06 | 1940-06-03 | Emil Matyas | Hammer mill or similar grinding machine |
-
1951
- 1951-01-16 GB GB1197/51A patent/GB677879A/en not_active Expired
- 1951-01-16 DE DEE3222A patent/DE845139C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317010A1 (en) * | 1975-07-11 | 1977-02-04 | Schmidt & Sonner Maskinfab | IMPACT CRUSHER, IN PARTICULAR FOR LIVESTOCK FEED |
CN104668032A (en) * | 2015-03-04 | 2015-06-03 | 徐金鹏 | Hammer type ore crusher provided with double rotors |
CN106475186A (en) * | 2015-03-04 | 2017-03-08 | 合肥图腾龙医疗用品开发有限公司 | A kind of double-rotor hammer ore crusher |
Also Published As
Publication number | Publication date |
---|---|
DE845139C (en) | 1952-07-28 |
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