GB984611A - An apparatus for the size reduction of refuse - Google Patents
An apparatus for the size reduction of refuseInfo
- Publication number
- GB984611A GB984611A GB2629063A GB2629063A GB984611A GB 984611 A GB984611 A GB 984611A GB 2629063 A GB2629063 A GB 2629063A GB 2629063 A GB2629063 A GB 2629063A GB 984611 A GB984611 A GB 984611A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame member
- bars
- spool
- refuse
- piston
- 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
- 238000005549 size reduction Methods 0.000 title abstract 2
- 238000010008 shearing Methods 0.000 abstract 6
- 239000012530 fluid Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000003111 delayed effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- 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
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Actuator (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
984,611. Reducing refuse. VON ROLL A.G. July 2, 1963 [July 2, 1962], No. 26290/63. Heading B2A. [Also in Division F1] Apparatus for the size reduction of refuse which is to be destroyed by combustion comprises drive means 4 for moving a first frame member 2 towards and away from a second frame member 1, and first and second shearing means 15<SP>1</SP>, 15 on the first and second frame members, the second shearing means being offset from the first shearing means to permit interdigitation of the shearing means in one. end position of the first frame member. The first frame member 2 is connected by a pivot 3 to the second frame member and has a convex portion formed with the first shearing means which consists of bars 15<SP>1</SP> separated by spaces 15a. The second shearing means consists of similar bars 15 offset from the bars 15<SP>1</SP> so that when the first frame member is moved to the position shown dotted, the bars 15<SP>1</SP> extend between the bars 15. A spring-loaded cover 16 is mounted on a pivot 16g on the second frame member to close the spaces between the bars 15 except when moved by the bars 15<SP>1</SP>. The drive means for the first frame member comprises a motor 4 having a piston 7 connected to the frame member and movable by hydraulic fluid from a pump 14b and valve arrangement 13 comprising a reversing valve 30 having a spool 31 connected to a device 41 responsive to the pressure in one end of the motor, the movement of the spool in one direction being controlled by a dashpot 44. In operation, when refuse is initially fed to the apparatus, the spool 31 is positioned so that fluid pressure is supplied from the pump 14b to a line 11 to move the first frame member towards the second and crush the refuse until a predetermined pressure in line 11 moves the piston 40 of device 41 against t spring 43 so that the spool 31, which is connected to the piston 40 by rods 38, 39, acts to reverse the supply to the motor 4 and retract the frame member 1 from frame member 2, a valve 50 in the piston 45 of the dashpot opening so that the movement of the spool is not retarded. On retraction of the frame member 1, the partially crushed refuse drops lower between the frame members in preparation for the next movement of the frame member which is delayed until the spring 43 has moved the spool back to its initial position against the restriction of the fluid in the dashpot passing from one side of its piston 45 to the other through an orifice 48. The action of the frame member continues until the material is sheared by the bars 15<SP>1</SP> entering the spaces between the bars 15, the cover 16 moving to the position shown dotted to permit the material to fall out of the apparatus. In other embodiments, both frames may be movable by separate drive means, more than one cylinder may operate the, or each, frame, or a pneumatic or mechanical drive may operate the frames.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH787862A CH400046A (en) | 1962-07-02 | 1962-07-02 | Device for shredding garbage |
Publications (1)
Publication Number | Publication Date |
---|---|
GB984611A true GB984611A (en) | 1965-02-24 |
Family
ID=4331774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2629063A Expired GB984611A (en) | 1962-07-02 | 1963-07-02 | An apparatus for the size reduction of refuse |
Country Status (8)
Country | Link |
---|---|
US (1) | US3223334A (en) |
CH (1) | CH400046A (en) |
DE (2) | DE1863602U (en) |
FI (1) | FI40764B (en) |
FR (1) | FR1344988A (en) |
GB (1) | GB984611A (en) |
LU (1) | LU42491A1 (en) |
NL (2) | NL140438B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386667A (en) * | 1965-10-22 | 1968-06-04 | Clinton E. May | High frequency hydraulic actuated jaw crusher |
US3346202A (en) * | 1965-11-15 | 1967-10-10 | Von Roll Ag | Apparatus for the size reduction of refuse |
US3386669A (en) * | 1966-04-25 | 1968-06-04 | Borden Co | Ore slurry handling apparatus |
US3709440A (en) * | 1971-01-26 | 1973-01-09 | Owens Illinois Inc | Hydraulic powered bottle crusher |
US3861604A (en) * | 1973-07-20 | 1975-01-21 | Bruun & Soerensen | Jaw crushers for reducing refuse and waste to a suitable size |
SE8007985L (en) * | 1980-11-13 | 1982-05-14 | Bruun & Soerensen | DEVICE FOR GROUND WASTE AND SIMILAR WASTE OF SAX |
CA1270372A (en) * | 1985-09-10 | 1990-06-19 | Shigenori Nagaoka | Automatic operational control method for swingable type crushing apparatus |
DE9202701U1 (en) * | 1992-02-29 | 1993-04-01 | Fleisch, Kurt, Götzis | Press for compressing containers etc. |
DE9204324U1 (en) * | 1992-03-31 | 1993-09-02 | Fischer, Reinhard, 38667 Bad Harzburg | Device for the disposal of old windows |
US5265530A (en) * | 1992-05-19 | 1993-11-30 | Jawz, Inc. | Plastic bottle and can crusher |
US5263654A (en) * | 1992-11-03 | 1993-11-23 | Blower Application Co. Inc. | Pallet shredding apparatus |
PL173167B1 (en) * | 1993-03-27 | 1998-01-30 | Achterkerke Heinz Egon | Apparatus for disposing old windows |
AT403552B (en) * | 1996-06-03 | 1998-03-25 | Josef Wallner | DEVICE FOR CRUSHING WINDOWS |
DE102013002041A1 (en) * | 2013-02-07 | 2014-08-07 | Eisenmann Ag | Method for operating a surface treatment plant |
FR3012979B1 (en) * | 2013-11-14 | 2016-01-01 | Awel | BURGER OF BABY PRODUCTS IN BAGS COMPRISING AT LEAST TWO SWIVEL BLADES |
CN117160641B (en) * | 2023-11-02 | 2024-01-23 | 山东万雷机械科技有限公司 | Fine crushing shaping device for dry sand making machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1967240A (en) * | 1930-12-06 | 1934-07-24 | Mary E Guest | Automatic control for crushing machines |
US2377307A (en) * | 1942-07-20 | 1945-06-05 | Herbert S Simpson | Mixer with pressure controlled mullers |
US2620629A (en) * | 1948-11-17 | 1952-12-09 | Gauldie Kenneth | Hydraulically-operated crusher of reciprocating type |
US2950871A (en) * | 1956-05-23 | 1960-08-30 | Frog Switch & Mfg Co | Crusher construction |
US2962959A (en) * | 1959-12-18 | 1960-12-06 | Herbert Dale Sholin | Jackscrew actuated crushing machine |
US3140057A (en) * | 1962-02-26 | 1964-07-07 | Iowa Mfg Co Cedar Rapids | Crusher jaw plates |
-
0
- NL NL287217D patent/NL287217A/xx unknown
-
1962
- 1962-07-02 CH CH787862A patent/CH400046A/en unknown
- 1962-08-20 FI FI152662A patent/FI40764B/fi active
- 1962-10-04 FR FR911327A patent/FR1344988A/en not_active Expired
- 1962-10-08 LU LU42491D patent/LU42491A1/xx unknown
- 1962-10-16 DE DER24934U patent/DE1863602U/en not_active Expired
- 1962-12-27 NL NL287217A patent/NL140438B/en unknown
-
1963
- 1963-06-21 DE DER26459U patent/DE1878001U/en not_active Expired
- 1963-06-26 US US29079263 patent/US3223334A/en not_active Expired - Lifetime
- 1963-07-02 GB GB2629063A patent/GB984611A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3223334A (en) | 1965-12-14 |
NL140438B (en) | 1973-12-17 |
FI40764B (en) | 1969-01-31 |
CH400046A (en) | 1965-10-15 |
DE1878001U (en) | 1963-08-22 |
FR1344988A (en) | 1963-12-06 |
NL287217A (en) | 1900-01-01 |
LU42491A1 (en) | 1962-12-08 |
DE1863602U (en) | 1962-12-13 |
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