GB1412173A - Comminuting and pulping apparatus - Google Patents
Comminuting and pulping apparatusInfo
- Publication number
- GB1412173A GB1412173A GB423473A GB423473A GB1412173A GB 1412173 A GB1412173 A GB 1412173A GB 423473 A GB423473 A GB 423473A GB 423473 A GB423473 A GB 423473A GB 1412173 A GB1412173 A GB 1412173A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- rotor
- vane
- comminuting
- cutters
- 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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
1412173 Comminuting apparatus BLACK CLAWSON CO 26 Jan 1973 [26 Jan 1972] 4234/73 Heading B2A Apparatus for comminuting stringy and flexible waste comprises a chamber 10 Fig. 1 housing a rotor body 20 which has a blade 40 or blades each mounted on a vane 30 Fig. 5 projecting from the body and cooperating with a fixed cutter or cutters 42 Fig. 2 mounted in the chamber, each rotor blade 40 having means e.g. ribs or fins 35 coated at 37 with hard alloy, to prevent material which wraps itself-around the vane from sliding off. Thus the material is chopped up, rather than remaining in the chamber. The apparatus includes a screen plate 13 Fig. 1 in the bottom of the chamber and a junk catcher 17, 18. The rotor is adjustable axially, since the shaft 22 Fig. 3 is held in a retainer 44 which is threaded in the bottom end of a bearing housing 47. This permits the clearance between the cutters 40, 42 to be adjusted e.g. to .003 inch to .020 inches. Other embodiments include a vertical cutter vane 53 having ribs 56, Fig. 7, a rotor with a downwardly facing cutter 67, Fig. 9 and a shredder with multiple rotors 70 on a common shaft 71 Fig. 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22095072A | 1972-01-26 | 1972-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1412173A true GB1412173A (en) | 1975-10-29 |
Family
ID=22825706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB423473A Expired GB1412173A (en) | 1972-01-26 | 1973-01-26 | Comminuting and pulping apparatus |
Country Status (10)
Country | Link |
---|---|
US (1) | US3774853A (en) |
JP (1) | JPS4884348A (en) |
CA (1) | CA969521A (en) |
DE (1) | DE2302341A1 (en) |
FI (1) | FI54564C (en) |
FR (1) | FR2169240B1 (en) |
GB (1) | GB1412173A (en) |
IT (1) | IT976792B (en) |
NL (1) | NL7300681A (en) |
SE (1) | SE398306B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2802786C1 (en) * | 2022-11-21 | 2023-09-01 | Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" | Method for grinding collagen-containing media and a tool for its implementation |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE794399A (en) * | 1972-01-28 | 1973-07-23 | Walmsleys Bury Ltd | SEPARATION UNIT |
US3877648A (en) * | 1973-11-13 | 1975-04-15 | Black Clawson Co | Defibering apparatus including multiple horizontally spaced comminuting surfaces |
CH613239A5 (en) * | 1976-10-19 | 1979-09-14 | Escher Wyss Gmbh | |
JPS5392830A (en) * | 1977-01-27 | 1978-08-15 | Kureha Chemical Ind Co Ltd | Feeding method and apparatussfor liquid pitch containing clumped coke |
CH654360A5 (en) * | 1981-12-10 | 1986-02-14 | Escher Wyss Gmbh | METHOD FOR SOLVING WASTE PAPER IN THE THICKENING AREA. |
US4480796A (en) * | 1982-01-25 | 1984-11-06 | Beloit Corporation | Pulping apparatus including improved rotor |
IT1156255B (en) * | 1982-01-25 | 1987-01-28 | Fernando Ferretti | PORT AND RELATED MACHINE FOR THE RECOVERY OF INDUSTRIAL WASTE IN THERMOPLASTIC MATERIAL |
US4612088A (en) * | 1983-03-18 | 1986-09-16 | Sunds Defibrator Ab | Reactor to perform chemical reactions with a disintegrating disc |
US4582261A (en) * | 1984-05-18 | 1986-04-15 | Adamation | Pulper |
DK160223C (en) * | 1987-12-14 | 1991-07-29 | Praestbro Maskinfab | APPLIANCES FOR SUBDIVISION OF FIBROSE MATERIALS LIKE STRAW OR PAPER |
US5577674A (en) * | 1993-09-08 | 1996-11-26 | Somat Corporation | Waste pulping and liquid extraction system and method including automatic bag feeding |
US5451004A (en) * | 1993-09-08 | 1995-09-19 | Somat Corporation | Integrated waste pulping and liquid extraction system |
FR2722524B1 (en) * | 1994-07-12 | 1996-08-14 | Francaise Assainissements | DEVICE COMPRISING A PERFORATED BASKET AND A CUTTING MEANS FOR THE DELIVERY OF MATERIALS IN A CRUSHER MOUNTED AT THE BACK OF A WC BOWL |
US5918822A (en) * | 1998-01-26 | 1999-07-06 | Sternby; Arthur J. | Channeled pulp rotor |
US6131587A (en) * | 1998-09-28 | 2000-10-17 | 144 Limited Partnership | Hand washing and drying apparatus and system including waste disposal apparatus and method |
JP2005505415A (en) * | 2001-10-18 | 2005-02-24 | カデント ブラック クローソン インコーポレーテッド | Drawer base plate with laser or water jet cutting aperture |
US7156367B1 (en) * | 2005-07-12 | 2007-01-02 | Chung-Chin Huang | Gas control knob that is operated manually or automatically |
US9004381B2 (en) * | 2009-06-23 | 2015-04-14 | Zoeller Pump Company, Llc | Grinder pump basin system |
CN106638097A (en) * | 2016-10-18 | 2017-05-10 | 中山市为客包装制品有限公司 | Paper making beater |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674927A (en) * | 1951-01-27 | 1954-04-13 | Wicksell Sture Valfrid | Disintegrator for fibrous materials |
US3073535A (en) * | 1960-03-24 | 1963-01-15 | Black Clawson Co | Paper machinery |
US3339851A (en) * | 1965-09-08 | 1967-09-05 | Black Clawson Co | Paper machinery |
US3595488A (en) * | 1969-09-29 | 1971-07-27 | Black Clawson Co | Method of waste treatment |
-
1972
- 1972-01-26 US US00220950A patent/US3774853A/en not_active Expired - Lifetime
- 1972-12-19 CA CA159,393A patent/CA969521A/en not_active Expired
- 1972-12-21 FI FI3628/72A patent/FI54564C/en active
-
1973
- 1973-01-09 IT IT47577/73A patent/IT976792B/en active
- 1973-01-17 NL NL7300681A patent/NL7300681A/xx not_active Application Discontinuation
- 1973-01-18 DE DE2302341A patent/DE2302341A1/en not_active Withdrawn
- 1973-01-23 JP JP48009229A patent/JPS4884348A/ja active Pending
- 1973-01-25 FR FR7302612A patent/FR2169240B1/fr not_active Expired
- 1973-01-26 GB GB423473A patent/GB1412173A/en not_active Expired
- 1973-07-27 SE SE7301023A patent/SE398306B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2802786C1 (en) * | 2022-11-21 | 2023-09-01 | Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" | Method for grinding collagen-containing media and a tool for its implementation |
RU225484U1 (en) * | 2024-01-17 | 2024-04-22 | Сергей Васильевич Сергеев | Tool for grinding collagen-containing media |
Also Published As
Publication number | Publication date |
---|---|
IT976792B (en) | 1974-09-10 |
JPS4884348A (en) | 1973-11-09 |
US3774853A (en) | 1973-11-27 |
FR2169240A1 (en) | 1973-09-07 |
DE2302341A1 (en) | 1973-08-02 |
FR2169240B1 (en) | 1978-03-03 |
SE398306B (en) | 1977-12-19 |
CA969521A (en) | 1975-06-17 |
FI54564C (en) | 1979-01-10 |
NL7300681A (en) | 1973-07-30 |
FI54564B (en) | 1978-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |