US1704823A - Crushing machine - Google Patents
Crushing machine Download PDFInfo
- Publication number
- US1704823A US1704823A US138988A US13898826A US1704823A US 1704823 A US1704823 A US 1704823A US 138988 A US138988 A US 138988A US 13898826 A US13898826 A US 13898826A US 1704823 A US1704823 A US 1704823A
- Authority
- US
- United States
- Prior art keywords
- crushing
- machine
- crushing machine
- rollers
- plates
- 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 - Lifetime
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/0006—Crushing by endless flexible members
Definitions
- the principal object of the invention is to produce a crushing machine for rocl: or other materials which will reduce rock of either large or small size to a desired li ness in a single operat on, thus reduring cost to the minimum.
- a further object is to produce a machine which will not become choked or clogged with the finely crush d stone thus ena jl' the machine being maintained in continuous operation.
- the principal feature oi the invention consists in the novel arrangement of a pair of convex-gently disposed travcllim; walk t'oruicd ot a continuous :-erics ot' crushing plates, the rocl; or material to be crushed being fed between the travelling walls and being carried thereby and tl'llmllttl contlmr ously as it advances toward the conxerging end. elnerging therefrom in the ale. red state of fineness.
- a further t'eature consists in providing the travelling walls with a series o i' guiding rollers which engage the back surface of the crushing plates of which the walls are formed, the rollers rigidly opposing the outward thrust caused by the rocks as they :n e being crushed between the walls.
- Figure l is a side elevational view of a machine constructed in accordance with this invention.
- Figure 2 is a longitudinal vertical view of the machine.
- Figure 3 is a plan view of the machine.
- Figure 4 is a detail illustrating a modified form of crusher plates.
- the present invention has been devised particularly for use in mining operations Where it is necessary to reduce large quantities of metal bearingroelc to a tine state of pulverization in order to facilitate the subsequent treatment of the rock for the removal of its metal content.
- the pl't -tilt invention aims to o'rcrcome the e lll'1(l -ii'tlllt l'ealu e by reducing to a single opera ion the cru--;liing oi' the rock, it respective of it iiie and reduc ng the same to an extremely tine ;-'t:1t ol' pulverinalion.
- .li k idly lliillllll'ltl on each or the slial ts 3 and l are a pa r heavy sproclql 't wheels 6 and i re. 3r iely the sprockets being mounted on it t shai'isadjacent to the supporting bearings and in alignment with each other.
- Rollers it are mounted on the shafts 3 and 4 and serve to support the crushing plates as they pass around the sprockets.
- a series of rollers ll carried in blocks 12 mounted in the frame members 1 extend transversely below the upper travelling section of the crushing members, the rollers engaging the undo, snriare oi' the crushing plates 9 and rigidly eupporting the same against outward pressure and maintaining the memb rs in a common inclined plane.
- lhe rollers 11 are spaced clo;-el v together and extend well up to the rol ers ll) on the shafts 3 and l in order to ctl'cr a continuous support to the crushing plates 9.
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Description
March 12, 1929. 4, DENNY 7 1,704,823
CRUSHING MACHINE Filed Oct. 1926 Patented Mar. 12, 1929.
UNITED STATES JAMES JOHN DENNY, OF SCHUMACHER, ONTARIO, CANADA.
CRUSHING MTACHINE.
Application filed October 1, 1926.
The principal object of the invention is to produce a crushing machine for rocl: or other materials which will reduce rock of either large or small size to a desired li ness in a single operat on, thus reduring cost to the minimum.
A further object is to produce a machine which will not become choked or clogged with the finely crush d stone thus ena jl' the machine being maintained in continuous operation.
The principal feature oi the invention consists in the novel arrangement of a pair of convex-gently disposed travcllim; walk t'oruicd ot a continuous :-erics ot' crushing plates, the rocl; or material to be crushed being fed between the travelling walls and being carried thereby and tl'llmllttl contlmr ously as it advances toward the conxerging end. elnerging therefrom in the ale. red state of fineness.
A further t'eature consists in providing the travelling walls with a series o i' guiding rollers which engage the back surface of the crushing plates of which the walls are formed, the rollers rigidly opposing the outward thrust caused by the rocks as they :n e being crushed between the walls.
In the drawings Figure l. is a side elevational view of a machine constructed in accordance with this invention.
Figure 2 is a longitudinal vertical view of the machine.
Figure 3 is a plan view of the machine.
Figure 4 is a detail illustrating a modified form of crusher plates.
The present invention has been devised particularly for use in mining operations Where it is necessary to reduce large quantities of metal bearingroelc to a tine state of pulverization in order to facilitate the subsequent treatment of the rock for the removal of its metal content.
Various kinds of machines have been our ployed for this purpose principal among them being the common jaw type crusher and stamp mills and rolls. Such macl'iines however have a very limited capacity and do not reduce the rock to a sullicientlv tine state in one operation.
With such machines it is found necessary to employ a great number of machines in order to maintain production, directing the roch through various stages of isintegration by passing it ""rom one machine to tlie other. Such arrangements require consid- Se ial No. 138.988.
erahle power in order to maintain the machines in operation.
The pl't -tilt invention aims to o'rcrcome the e lll'1(l -ii'tlllt l'ealu e by reducing to a single opera ion the cru--;liing oi' the rock, it respective of it iiie and reduc ng the same to an extremely tine ;-'t:1t ol' pulverinalion.
in cart ng tllt present invention into cites-t a 1 i ol' frame mem ers 1 are provided which are spaced apart. blu liportel in suitable i ear n 2 at one end of the frame and tfla'iltllilg tiansvee-eely thcrelactween is a diet? I Sinuiarly disposed at. the other end of ihe machine but preferably at a slightly higher level is the shaft {which is rotatahl -i upported in the bearing 5 carried lo" the lranies 1.
.li k idly lliillllll'ltl on each or the slial ts 3 and l are a pa r heavy sproclql 't wheels 6 and i re. 3r iely the sprockets being mounted on it t shai'isadjacent to the supporting bearings and in alignment with each other.
Hcav) endless chain members-1 H extending around each pair oi a gned sprocket wheels (3 and 2" and secured to these chain members and extending transversely thcrebctwcen are a series oi heavy crushing plates 5), arranged one adjacent the other. The plates 9 are made fairly narrow in order that they will rca lily tollow around the sprockets as the cha ns pass thereovcr and are adapted to present a continuous travelling crushing surface extending between the aligned fipliitlitt members, which suitace. by reason of the difference in levels ol' the sliui's i and i will torn] an incline.
Rollers it) are mounted on the shafts 3 and 4 and serve to support the crushing plates as they pass around the sprockets.
A series of rollers ll carried in blocks 12 mounted in the frame members 1 extend transversely below the upper travelling section of the crushing members, the rollers engaging the undo, snriare oi' the crushing plates 9 and rigidly eupporting the same against outward pressure and maintaining the memb rs in a common inclined plane. lhe rollers 11 are spaced clo;-el v together and extend well up to the rol ers ll) on the shafts 3 and l in order to ctl'cr a continuous support to the crushing plates 9.
Extending transversely oi' the t'rame l and spaced above the shafts 3 and l are the shafts 12) and 14 reig -ectivelv. These shat'ts are preferably arranged in the same horilllt)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US138988A US1704823A (en) | 1926-10-01 | 1926-10-01 | Crushing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US138988A US1704823A (en) | 1926-10-01 | 1926-10-01 | Crushing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US1704823A true US1704823A (en) | 1929-03-12 |
Family
ID=22484610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US138988A Expired - Lifetime US1704823A (en) | 1926-10-01 | 1926-10-01 | Crushing machine |
Country Status (1)
Country | Link |
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US (1) | US1704823A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815177A (en) * | 1956-03-06 | 1957-12-03 | Planters Cotton Oil & Fertiliz | Sacked-material conditioning machine, including opposed vibrating conveyor belts |
US2926719A (en) * | 1953-06-25 | 1960-03-01 | William R Matthews | Process and apparatus for molding board in a continuous strip |
US2959364A (en) * | 1956-08-15 | 1960-11-08 | Allis Chalmers Mfg Co | Comminution apparatus |
US2981486A (en) * | 1956-12-24 | 1961-04-25 | Goto Jyun-Ichi | Low pressure flour mill |
US3103163A (en) * | 1959-01-07 | 1963-09-10 | Gates Ruth | Metal shredder |
US5636800A (en) * | 1994-08-18 | 1997-06-10 | Hetzel & Co. Elektronik-Recycling Gmbh | Process and device for the disposal and recycling of lamps |
WO2002087796A1 (en) * | 2001-04-27 | 2002-11-07 | Walter Palladini | A process and plant for disposal of products containign asbestos |
JP2016195967A (en) * | 2015-04-02 | 2016-11-24 | 株式会社フジワラテクノアート | Frozen article crushing device and frozen article crushing method |
WO2018078221A1 (en) * | 2016-10-27 | 2018-05-03 | Tutkimuspalvelut Kuopanportti Ky | Apparatus and method for comminuting of material |
CN108325678A (en) * | 2017-12-26 | 2018-07-27 | 共同科技开发有限公司 | A kind of construction site crawler type waste material breaker |
-
1926
- 1926-10-01 US US138988A patent/US1704823A/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2926719A (en) * | 1953-06-25 | 1960-03-01 | William R Matthews | Process and apparatus for molding board in a continuous strip |
US2815177A (en) * | 1956-03-06 | 1957-12-03 | Planters Cotton Oil & Fertiliz | Sacked-material conditioning machine, including opposed vibrating conveyor belts |
US2959364A (en) * | 1956-08-15 | 1960-11-08 | Allis Chalmers Mfg Co | Comminution apparatus |
US2981486A (en) * | 1956-12-24 | 1961-04-25 | Goto Jyun-Ichi | Low pressure flour mill |
US3103163A (en) * | 1959-01-07 | 1963-09-10 | Gates Ruth | Metal shredder |
US5636800A (en) * | 1994-08-18 | 1997-06-10 | Hetzel & Co. Elektronik-Recycling Gmbh | Process and device for the disposal and recycling of lamps |
WO2002087796A1 (en) * | 2001-04-27 | 2002-11-07 | Walter Palladini | A process and plant for disposal of products containign asbestos |
JP2016195967A (en) * | 2015-04-02 | 2016-11-24 | 株式会社フジワラテクノアート | Frozen article crushing device and frozen article crushing method |
WO2018078221A1 (en) * | 2016-10-27 | 2018-05-03 | Tutkimuspalvelut Kuopanportti Ky | Apparatus and method for comminuting of material |
US20190118189A1 (en) * | 2016-10-27 | 2019-04-25 | Tutkimuspalvelut Kuopanportti Ky | Apparatus and method for comminuting of material |
CN110099749A (en) * | 2016-10-27 | 2019-08-06 | 库奥潘波尔蒂研究服务有限责任合伙公司 | Device and method for comminution of material |
US10857545B2 (en) | 2016-10-27 | 2020-12-08 | Tutkimuspalvelut Kuopanportti Ky | Apparatus and method for comminuting of material |
CN110099749B (en) * | 2016-10-27 | 2021-12-24 | 腾为有限公司 | Device and method for comminuting material |
US11731141B2 (en) | 2016-10-27 | 2023-08-22 | Tevo Oy | Apparatus and method for comminuting of material |
CN108325678A (en) * | 2017-12-26 | 2018-07-27 | 共同科技开发有限公司 | A kind of construction site crawler type waste material breaker |
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