EP0008280A3 - An apparatus for the pre-breaking of heterogeneous materials, as city solid wastes - Google Patents
An apparatus for the pre-breaking of heterogeneous materials, as city solid wastes Download PDFInfo
- Publication number
- EP0008280A3 EP0008280A3 EP79830024A EP79830024A EP0008280A3 EP 0008280 A3 EP0008280 A3 EP 0008280A3 EP 79830024 A EP79830024 A EP 79830024A EP 79830024 A EP79830024 A EP 79830024A EP 0008280 A3 EP0008280 A3 EP 0008280A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- breaking
- solid wastes
- counterblades
- raise
- city solid
- 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.)
- Withdrawn
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
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
An apparatus for breaking heterogeneous material, in par
ticular city solid wastes which are conveyed on a endless belt
conveyor (27) which passes underneath the apparatus compris
ing a plurality of substantially parallel and ordinately closely
juxtaposed to each other blades (15) and counterblades (8), this
breaking system being supported by a guiding articulated qua
drilateral rod system (13, 14, 18) adapted in unison and in
sequence to open and raise to close counterblades (8) under the
control of hydraulic cylinders (10), while a second auxiliary
system (4, 25, 37, 40) provides to raise the first system at the
end of the work stroke and to lower it again just before the
beginning of its working stroke.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5061478 | 1978-08-04 | ||
IT50614/78A IT1105445B (en) | 1978-08-04 | 1978-08-04 | HYDRAULIC MOTOR EQUIPMENT WITH EXTERNAL MOTION FOR PREFRANTUMATION OF HETEROGENEOUS MATERIALS SUCH AS SOLID WASTE |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0008280A2 EP0008280A2 (en) | 1980-02-20 |
EP0008280A3 true EP0008280A3 (en) | 1980-03-05 |
Family
ID=11273385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79830024A Withdrawn EP0008280A3 (en) | 1978-08-04 | 1979-07-25 | An apparatus for the pre-breaking of heterogeneous materials, as city solid wastes |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0008280A3 (en) |
IT (1) | IT1105445B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114377796A (en) * | 2020-10-16 | 2022-04-22 | 衡阳功整钢纤维有限公司 | Shearing mechanism is used in steel fiber production |
CN113581844B (en) * | 2021-08-27 | 2022-10-28 | 徐州市富瑞达液压科技有限公司 | Hydraulic ore and mountain stone conveying all-in-one machine and conveying method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3891105A (en) * | 1973-02-22 | 1975-06-24 | Manlio Cerroni | System for recovering and treating useful elements from waste materials |
-
1978
- 1978-08-04 IT IT50614/78A patent/IT1105445B/en active
-
1979
- 1979-07-25 EP EP79830024A patent/EP0008280A3/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3891105A (en) * | 1973-02-22 | 1975-06-24 | Manlio Cerroni | System for recovering and treating useful elements from waste materials |
Also Published As
Publication number | Publication date |
---|---|
IT1105445B (en) | 1985-11-04 |
IT7850614A0 (en) | 1978-08-04 |
EP0008280A2 (en) | 1980-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB LU NL SE |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB LU NL SE |
|
17P | Request for examination filed | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19820615 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: CERRONI, MANLIO |