GB1356559A - System for controlling the hydraulic ram of a refuse compactor - Google Patents
System for controlling the hydraulic ram of a refuse compactorInfo
- Publication number
- GB1356559A GB1356559A GB1004073A GB1004073A GB1356559A GB 1356559 A GB1356559 A GB 1356559A GB 1004073 A GB1004073 A GB 1004073A GB 1004073 A GB1004073 A GB 1004073A GB 1356559 A GB1356559 A GB 1356559A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ram
- refuse
- pressure
- predetermined
- switch
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/3007—Control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
- Control Of Presses (AREA)
- Processing Of Solid Wastes (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
1356559 Apparatus for compacting refuse &c INTERNATIONAL DYNETICS CORP 1 March 1973 [2 March 1972] 10040/73 Heading B8C Apparatus, for controlling the operation of a compactor formed of a longitudinal compression chamber 10 having an inlet 24 for delivery of material, e.g. refuse, to be compacted, a compression zone 26, and an hydraulic ram 18, adapted to move against the material to compact the latter in the zone 24, comprises means 16 for actuating the ram 18 to move the material into the compaction zone, a timer T for limiting the movement of the ram 18 to a first predetermined interval means for sensing the pressure of the material on the ram 18, and means S, responsive to the sensing of a predetermined level of said pressure, for determining a second predetermined time interval for the movement of the ram less than the first predetermined interval, and means for arresting the movement of the ram 18 within the first predetermined interval and on expiration of said second time interval. When a photo-eye 32, in a feed hopper 30 senses refuse in the inlet section 24 a valve VR, in a flow line 38, is opened to cause fluid to flow from a pump P, driven by a motor M, to an hydraulic cylinder 22 to retract the ram 18 from a forward position, where it closes the inlet 24, to its trailing end position whereat the rise in pressure in the line 38 closes a switch HPS1 so that the valve VR is shut and a valve VF, in a flow line 38, is opened. The ram 18 then moves forward, a timer TM, previously set to said first predetermined interval, simultaneously being switched on. If, during its forward stroke, the pressure of the refuse on the ram 18 does not reach said predetermined level of pressure then, at the end of the time period set by the timer TM, the hydraulic system is switched off the ram 18 stopping at the forward end of its refusecompacting stroke. In order to regulate the density, volume, and weight of the compacted refuse when the pressure in the line 36 rises to the predetermined level, due to the reaction of the ram 18 pushing refuse against a door 28, a switch HPS2 is actuated to operate a time delay relay T3 which, after the elapse of said second predetermined time interval sufficient to provide the desired compaction of refuse, causes the motor M to be stopped and a lamp A to be illuminated to indicate the completion of a compacted load, the switch HPS2 being bridged, at the same time, to ensure the operation of the relay T3. In order to set the predetermined pressure on the switch HPS2 a relief valve 40R is set to blow at a predetermined level above that of the high pressure which actuates the switch HPS2. The relief valve 40R is preferably set so that its pressure setting is reached just an instant before the period of the time delay T3 expires. The interval of the time delay relay T3 must fall within the total predetermined period set by the timer T otherwise the ram stops when only a partial load has been made. When the refuse is fully compressed the door 28 is opened, and a manual switch S2 is depressed, so that the ram 18 is advanced to eject the load.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00231121A US3802335A (en) | 1972-03-02 | 1972-03-02 | System for controlling the hydraulic ram of a refuse compactor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1356559A true GB1356559A (en) | 1974-06-12 |
Family
ID=22867812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1004073A Expired GB1356559A (en) | 1972-03-02 | 1973-03-01 | System for controlling the hydraulic ram of a refuse compactor |
Country Status (9)
Country | Link |
---|---|
US (1) | US3802335A (en) |
JP (1) | JPS5530960B2 (en) |
AU (1) | AU464587B2 (en) |
CA (1) | CA985091A (en) |
DE (1) | DE2308977A1 (en) |
FR (1) | FR2174075B1 (en) |
GB (1) | GB1356559A (en) |
IT (1) | IT976612B (en) |
SE (1) | SE395433B (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5044883U (en) * | 1973-08-22 | 1975-05-07 | ||
US3918359A (en) * | 1974-06-18 | 1975-11-11 | Compactor Company Inc | Waste compactor with adjustable bag fill control |
CA1004537A (en) * | 1974-07-05 | 1977-02-01 | Howard M. Sly | Water actuated garbage compactor |
GB1591828A (en) * | 1976-11-05 | 1981-06-24 | Expert Nv | Baling device for agriculutral crops |
US4173424A (en) * | 1977-01-21 | 1979-11-06 | Carrier Corporation | Automatic packing system for refuse vehicle |
JPS55144397A (en) * | 1979-05-01 | 1980-11-11 | Nagatake Ogawa | Abnormality detector in bailing press machine |
DE2942239A1 (en) * | 1979-10-18 | 1981-04-30 | Feinwerktechnik Schleicher & Co, 7778 Markdorf | CONTROL OF PRESS SHIELD DRIVE AND OTHER PRESS FUNCTIONS IN BALING PRESSES |
DE2942218A1 (en) * | 1979-10-18 | 1981-04-30 | Feinwerktechnik Schleicher & Co, 7778 Markdorf | Closure for press down assembly - is used on baling press and door is connected with shaft engaging in guide holes of lock |
SE430243B (en) * | 1980-04-28 | 1983-10-31 | Termic Instr Ab | collection system |
US4391186A (en) * | 1980-11-17 | 1983-07-05 | Davis William R | Cotton press |
US4387633A (en) * | 1981-02-06 | 1983-06-14 | James Ballantyne | Sludge processing system |
US4537229A (en) * | 1982-09-16 | 1985-08-27 | Kabushiki Kaisha Ishida Koki Seisakusho | Automatic weighing apparatus and method |
DE3415537C2 (en) * | 1983-11-12 | 1986-07-10 | Herbert Kannegiesser Gmbh + Co, 4973 Vlotho | Device for dewatering washed items of laundry |
US4501539A (en) * | 1983-12-02 | 1985-02-26 | Dravo Corporation | Apparatus for removing the liquid phase from a slurry of fine granular material |
US5111741A (en) * | 1984-04-30 | 1992-05-12 | Highland Supply Corporation | System for baling strands of material including means for feeding and means for weighing material charges |
US4961375A (en) * | 1984-04-30 | 1990-10-09 | Highland Manufacturing And Sales Company | System for baling strands of material and a denser bale of strands of material so produced |
US4945796A (en) * | 1989-02-27 | 1990-08-07 | Riley Wayne F | Method of punching material |
US4953109A (en) * | 1989-10-16 | 1990-08-28 | Design-Rite, Inc. | Automated trash compactor system |
US5203669A (en) * | 1991-04-25 | 1993-04-20 | Waste Management Of North America, Inc. | Garbage truck |
US5303642A (en) * | 1992-10-13 | 1994-04-19 | One Plus Corp. | System for monitoring trash compactors |
US5299493A (en) * | 1992-10-13 | 1994-04-05 | One Plus Corp. | System for monitoring trash compactors |
US5954470A (en) * | 1993-09-09 | 1999-09-21 | Galion Solid Waste Equipment Co, Inc. | Compacting system and refuse vehicle |
SE515771C2 (en) * | 1998-04-24 | 2001-10-08 | Roy Olson | System and method of feeding returned packaging |
US6021712A (en) * | 1999-05-12 | 2000-02-08 | J.V. Manufacturing, Inc. | Control system for trash compaction apparatus including operator identification and authorization features |
US6742448B1 (en) | 2002-12-09 | 2004-06-01 | J. U. Manufacturing Co., Inc. | Baler with doors and platen positions interlocks |
US7500429B2 (en) * | 2006-09-28 | 2009-03-10 | Willamor Martin A | Split marine trash compactor system |
CN105366085B (en) * | 2015-11-09 | 2019-01-04 | 嘉兴柴薪科技有限公司 | A kind of ointment substrate automatic disc filling equipment |
CN105540116A (en) * | 2015-12-25 | 2016-05-04 | 湖南大学科技园有限公司 | Garbage compression device and garbage truck |
EP3496939B1 (en) * | 2016-08-09 | 2022-03-30 | Chew Innovations Limited | A compactor and a method of operation of a compactor |
CN106586346B (en) * | 2017-01-10 | 2018-11-02 | 任一帆 | A kind of garbage compression box rubbish is without shedding hopper |
CN107323928A (en) * | 2017-06-28 | 2017-11-07 | 四川壹家易信息技术有限公司 | Community intelligent garbage transport system |
CN110406148B (en) * | 2019-07-19 | 2021-03-16 | 漳州科晖专用汽车制造有限公司 | Garbage compressor |
CN110406867A (en) * | 2019-07-29 | 2019-11-05 | 马鞍山市新桥工业设计有限公司 | A kind of garbage classification equipment and its dustbin |
CA3207057A1 (en) * | 2021-02-10 | 2022-08-18 | Scott Reynolds | Systems, methods and apparatus for improved management of hydraulically actuated devices and related systems |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705916A (en) * | 1951-05-31 | 1955-04-12 | Millgard Bror Manne | Device for pressing out a fluid from a material in pieces |
US3229618A (en) * | 1962-08-28 | 1966-01-18 | Connor Systems Inc O | Refuse disposal apparatus and system |
US3250414A (en) * | 1963-07-12 | 1966-05-10 | Robert J Pioch | Compacting system and apparatus |
US3606830A (en) * | 1969-02-19 | 1971-09-21 | Harsco Corp | Stationary refuse packer and associated container apparatus |
US3608476A (en) * | 1969-06-27 | 1971-09-28 | Int Patents & Dev Corp | Garbage compactor |
-
1972
- 1972-03-02 US US00231121A patent/US3802335A/en not_active Expired - Lifetime
-
1973
- 1973-02-19 AU AU52294/73A patent/AU464587B2/en not_active Expired
- 1973-02-23 DE DE19732308977 patent/DE2308977A1/en not_active Ceased
- 1973-02-26 CA CA164,507A patent/CA985091A/en not_active Expired
- 1973-02-27 FR FR7306860A patent/FR2174075B1/fr not_active Expired
- 1973-02-28 IT IT12489/73A patent/IT976612B/en active
- 1973-02-28 SE SE7302787A patent/SE395433B/en unknown
- 1973-03-01 GB GB1004073A patent/GB1356559A/en not_active Expired
- 1973-03-02 JP JP2442973A patent/JPS5530960B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3802335A (en) | 1974-04-09 |
JPS5530960B2 (en) | 1980-08-14 |
CA985091A (en) | 1976-03-09 |
FR2174075B1 (en) | 1979-03-23 |
JPS48100979A (en) | 1973-12-19 |
AU5229473A (en) | 1974-08-22 |
AU464587B2 (en) | 1975-08-28 |
SE395433B (en) | 1977-08-15 |
FR2174075A1 (en) | 1973-10-12 |
IT976612B (en) | 1974-09-10 |
DE2308977A1 (en) | 1973-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |