US827296A - Apparatus and method for transporting solids. - Google Patents
Apparatus and method for transporting solids. Download PDFInfo
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- US827296A US827296A US23866904A US1904238669A US827296A US 827296 A US827296 A US 827296A US 23866904 A US23866904 A US 23866904A US 1904238669 A US1904238669 A US 1904238669A US 827296 A US827296 A US 827296A
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- water
- pipe
- line
- solid material
- mixture
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
- F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
Definitions
- My invention relates to an improved apparatus and method for transporting solids, particularly for transporting c oal.
- My invention therefore, has for its object i to obviate these difficulties by providing a pipe-line through which solid material in a more or less divided state can be transported by means of water forced therethrough, by providing relay devices along the pipe-line for forcing the water and solid material in a mixed condition therethrough, by providing means for controlling the relative quantities 1 of water and solid material entering the pipeline, said means being preferably automatic and controlled bythe specific gravity of the mixture in its passage through one of the relay of water-forcing devices, preferably the initial water-forcing device, and by providing a device of the character -set forth adapted to be operated and controlled below the surface of the water, so as to exclude the entrance o air with the mixture.
- Figure 1 is a side view of 'I my device; 2, a plan view thereof; Fig.
- the hopper is divided by-"a partition orlwall.- l
- An outlet-opening 8 is provided atthe bettom of the hopper and is opened or closed by a slidable gate or valve 9 to regulate the feed of the mixture of water and solid material from the hopper into the pipe-line 10, onsterminal of which isconnected with saidpu'tlet and the other terminal leads into therbin'zll, having a grated bottom 12, through fwhich the water runs off, leaving the solid material in said bin in condition for use.
- the pipe-line is preferably constructed of sections of pipe and is of a lengthproportioned to the pressure and velocity of the entering solids andwater.
- thefirst section of ipe leads from the outlet ofthe hopper to the inlet 13 of the centrifu alpump 14, of which there are a number a ong' the pipe-line for forcing the mixture under pressure and velocity therethr'ou h, and each pump is driven by an indepen ent source of power, as an electric motor 15, the second section leads from the outlet of the pum 14 to the inlet of the second pum 16, the t d section leads from the out et o the pump 16 to the inlet of the third pump 17, and the 9S fourth section leads from the outlet of the disk 24 is provid'edwith a hub 26 ,ha anangular groove 27,'which is engaged by t e ins 28 on the ends of the arms 29,- extending om r ro the collar 30, mounted on the hub.
- the pin 32 passes throughelon-ju material to be transported in a more or lessv slidable gate or valve 7V is rovided toggpen 14 is roo attached zo 5 assumer s im 1 is grooradnvlleyhengagad by the inner.
- a recllprocable arm 38 mounted in a bearin 39, t e outer end of the arm 38 being pivota 1y connected to the arni38' of-thebellcrank lever 40.
- Abellfcrank lever5-1 is pivot- .ally mounted on the casi-ng .of Jthe motor 1 5, one end .engaging Lthe groove i-n .the pulley -37 andthe other end pivotallyconnected -to oneend of a second bell-.crank ⁇ lever ⁇ 52), also mounted .o n the casing of the motor 15 and 'havin yon its otherend a fork which .engages and s p.
- pulley 54cm the shaft 550i espiral feeding evice andiapulley 56. on a shaft'57, mount- 1 cd in :bearings 58.
- llt will be understood that .when the o ⁇ erating-rod is shifted by :the action Iof the exible connec- :tion or governor the bell-crank 'letters .will shift the fbelt 53 of the spiral feeding-device, and thereby regulate Ithe feed ofthe solid ma- 6 5 ⁇ teria-l.
- My process which is conveniently carried out by means of the above-describ ed .apparatus, consists, essentially, inestablishing a lflew .of -Water through the :line :from there- .ceivingfto the-.delivering Jtenrninal, @introducilt bemnderstoodzthatnwingto the.d 1'f ference in specific avity qf the ma'terialto e water-the ,disks
- a transporting device consisting of a ⁇ pipe-line, -means for introducing-solid anaterial ato be conveyed mixed wi-:th water, automatic Ameans i.for .controljlin the relative .Quantities of -Water and solid .materialientering .the pipe-line yand means at intermediate pointsfor imparting pressure andvelocityrto the .mix-ture, .substantially-as described.
- a transporting device .consisting .of a ypipe'lme, a bi-n or -hoppercontaining the-solid material -to ibe conveyed mixed walter, means acting below .the surface .of the water for f controllng the admission vof ithe mixture, automatic means for controlling the relative quantities of wa-ter and solid material entering the pipe-'line and means at intermediate points along the pipe-'line 'for limparti x.pressure and velocity to the mixture, su'i stan- 'tially ⁇ as described.
- a transporting device compsingfa 'hop- -perfor :bin forcontaining solid material to e .conveyed and water, a pipe-line connected with 'the outlet .from the hopper .for .transporting said mixture, Irelay-pumps alongsaid gline for forcin said mixture under pressure ⁇ and velocity tereth-rough and means for automatically controlling the relativepaantities of v.Water and solid material e g the pipe-line, substantially Aas desclibed. 4.- A .transportin device consst' of a le starting-poinllalr Iper- IOO IIO
- automatic means for delivering solid material into the pipe means to impart velocity and pressure to the mixture, operative connection between the 'means for delivering the solid material into the pipe and the means for imparting velocity to the Amixture, acting to maintain constant relation between the amount of water and solids entering the pipe-line, substantially as described.
- a transporting device comprising a hopper or bin for containing solid material to be conveyed and water, a pipe-line connected with. the outlet from the hopper for transorting said mixture, rel ay-pumps along said ine for forcing said mixture under pressure and velocity therethrough, means for operating said pumps and means for automatically controlling the relative quantities of water and solid material entering the pipe-line, substantially as described.
- a transporting device comprising a ho per or bin for containing solid material to e conveyed and water, a pipe-line connected with the outlet from the hopper for transporting said mixture, relay-pumps along said line for forcing said mixture under pressure and velocity therethrough, means for operating said pumps and means for controlling the relative quantities of water and solid material entering the pipe-line controlled by the specific gravity of said mixture in its passage through one of said pumps, substantially as described.
- a transportation device consisting of a pipe-line, means at the starting-point for permitting the entrance of water, automatic means for delivering solid material into the pipe, means for imparting pressure and velocity to the mixture and means to automatically vary the relation between the velocity imparted to the water and the amount of solids introduced for the p urposc of maintaining an approximately constant relation between the amount of water and solids passing through the pipe.
- a transporting device consisting of a divided hopper or bin for containing solid material tobe conveyed and water, apipe-line connected with the outlet from the hopper for trans orting said mixture, relay-pumps along sai lline for forcin said mixture under pressure and velocity terethrough, means for operating said pumps and means for automatically controlling the relative quantities of water and solid material entering the pipe-line, substantially as described.
- a transporting device consisting of a divided hopper or bin for containing solid material to be conveyed and water, a pipe-line connected with the outlet from the hopper for transporting said mixture, relay-pum s along said line for -forcing said mixture un er pressure and velocity therethrough, means for operating said pumps and means for controlling the relative quantities of water and solid material entering said pipe-line controlled by the specific gravity of said mixture in its passage through one of said pumps, substantially as described.
- a transporting device consisting of a source of water-supply, a hopper or bin containing the material to be transported in a comminuted condition, means for delivering the water and comminuted material in measured quantities to a pump, automatic means for controllin the relative proportions of liquid and soli entering the ump and means for forcing the mixture un er pressure and velocity to any desired point consistin of a pipe-line and relay-pumps, substantially as described.
- a method of transportingsoli/d material whiclnsistsof stlislnng a flow of water from the receivin to the delivering terminal of the line intro u'cing the solid material to be transported into'ithe stream of flowino' water, limitin the introduction of the solid material by t e change in specific gravity of the mixture and inally separating the solid material from the water at the delivering-terminal of the line, substantially as described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Transport Of Granular Materials (AREA)
Description
m I S .Tu M 4 P Pm M1 LAM LTE Y Non w OPI W VM, DDr W .0N E; TM WB@ Mm DM N An s U mi A R A 7,2961 PATBNTED JULY s1, 1906.
W. T. DONNBLLY.
APPARATUS AND METHOD POR TRANSPORTING SOLIDS.
APPLICATION FILED DBO. 28. 1904.
4 SHEETS-SHEET 2.
@Moz/MW. v
rui' muuu: nuns ca. wAsmmzroN. n. c.
PATENTED JULY 31, 1906.
W. T. DONNELLY APPARATUS AND METHOD FOR TRANSPORTING SOLIDS.
APPLICATION FILED DBO. 28. 1904.
4 SHEETS-SHEET 3.
Moa/wko@ V l f l CUT@ z n c rn: "onlus rsu-s cu., wAsumuuN. :L c.
PATE-NTED JULY 31, 1906.
W. 'I'. DONNBLLY.
APPARATUS AND METHOD vFOR TRANSPORTING SOLIDS.
APPLICATION FILED DEO.28. 1904.
4 SHEETS-SHEET 4.
7omaa omelg UNITED sTATEs PATENT oEEroE.
WILLIAM THOMAS DONNELLY, OF BROOKLYN, NEW YORK.
.APPARATUS AND METHOD FOR TRANSPORTING SOLlDS-J Specification of Letters Patent.
Patented July 31, 1906,
application nea' December 28, 1904. serai No. 238,669.
' To all whom it may concern:
Be it known that I, WILLIAM THOMAS DON- NELLY, a citizen of the United States, residing at Brooklyn, in the county of Kings and State of New York, have invented certain new and useful Improvements in Apparatus and Methods for Transporting Solids, of which the following is a specification.
My invention relates to an improved apparatus and method for transporting solids, particularly for transporting c oal.
By the means now available for transporting coal from mines to a convenient or desired point for shipment the cost is so great that the mine operator or owner is compelled -to charge a large price for-it in orderto make a fair profit, and especially is thls the case when it has to be transported for a long distance, and it often occurs that mines are rendered absolutely worthless to the owners on account of the conditions of the country, which render it practically impossible to transport the coal or, if possible, the cost of transportation is thereby rendered so great that the coal cannot be transported and sold at market price.
My invention, therefore, has for its object i to obviate these difficulties by providing a pipe-line through which solid material in a more or less divided state can be transported by means of water forced therethrough, by providing relay devices along the pipe-line for forcing the water and solid material in a mixed condition therethrough, by providing means for controlling the relative quantities 1 of water and solid material entering the pipeline, said means being preferably automatic and controlled bythe specific gravity of the mixture in its passage through one of the relay of water-forcing devices, preferably the initial water-forcing device, and by providing a device of the character -set forth adapted to be operated and controlled below the surface of the water, so as to exclude the entrance o air with the mixture.
In the drawings, Figure 1 is a side view of 'I my device; 2, a plan view thereof; Fig.
3, an end view, partly in section; Figs. 4 and 5, detail views of the governor; Fig. 6, an end view, partly in section, of a modification;
other modification. f
, Corres onding parts in all the igi 1res are denoted ythe-samereference'characters. Referringto the drawings, 1 designates theA hopper or adapted-"f-"contain the solidi.'
comminuted state mixed with water.
The hopper is divided by-"a partition orlwall.- l
and close the opening 6, an thereby re ate the feed of the solid material from the compartment 3.
An outlet-opening 8 is provided atthe bettom of the hopper and is opened or closed by a slidable gate or valve 9 to regulate the feed of the mixture of water and solid material from the hopper into the pipe-line 10, onsterminal of which isconnected with saidpu'tlet and the other terminal leads into therbin'zll, having a grated bottom 12, through fwhich the water runs off, leaving the solid material in said bin in condition for use.
The pipe-line is preferably constructed of sections of pipe and is of a lengthproportioned to the pressure and velocity of the entering solids andwater. As shown, thefirst section of ipe leads from the outlet ofthe hopper to the inlet 13 of the centrifu alpump 14, of which there are a number a ong' the pipe-line for forcing the mixture under pressure and velocity therethr'ou h, and each pump is driven by an indepen ent source of power, as an electric motor 15, the second section leads from the outlet of the pum 14 to the inlet of the second pum 16, the t d section leads from the out et o the pump 16 to the inlet of the third pump 17, and the 9S fourth section leads from the outlet of the disk 24 is provid'edwith a hub 26 ,ha anangular groove 27,'which is engaged by t e ins 28 on the ends of the arms 29,- extending om r ro the collar 30, mounted on the hub. 31 of the disk 19% The pin 32 passes throughelon-ju material to be transported in a more or lessv slidable gate or valve 7V is rovided toggpen 14 is roo attached zo 5 assumer s im 1 is grooradnvlleyhengagad by the inner.
end of a recllprocable arm 38, mounted in a bearin 39, t e outer end of the arm 38 being pivota 1y connected to the arni38' of-thebellcrank lever 40.
The lever 41 is pivotally sulpported on the hopper,.and.one end `-is ipivotal y connected to the gate =7 'by .a link d2 ,and .the .other .end .pivotally connected Lto theanme ofnt-he ibell- .crank-lever .40 iby .a rod-35.
be ,conveyed and 2d chan e .their relatiye :position under the wary-'ring 'i cad .due'to imparting .velocity- @and ressur'e .to ..the.d 1ering mixture ent-.er`
.allg e APIIIIP, this change in position being .utilized to regulate theuantity of `sojlidenfateringthepumpandisi an over amount of solids is being flied fto the I .pump 14,-ths .resultdneJ change Iin the from the motor 15 to .the sha runs over a pulley 60 on lthe motor-shaft and ipositionof Lthedisks :119.and24 .and causethe eve 27ste .actfuponithe pinsZScf Jthecolar 3Q to ,move ethaticollar and its attached `partsxinsuchamanner aste slide .theoperat- :ing-.rod 36 `and .closeler partlyrclose the gate 7,land .thereby reduce .the .quantitylof solids.
.entering the ,ump L14 and-if the lamounftiof fgd to th ump 1151 fallshortpf that requlredit will nes t in a reversechange .of the. o s1t1on.of the .disks 1.9 and 24, and
Lsolids being .cause e groove 27 '.to .act upon .the pins v 28 Lofithe collar 3301110 move that .cellar and its .attached par tsin such a manner as ,to s-lide f theoperating-rodiandpenor rtlyope'ni v' .the gate 7 thereby increase tl 4 .ofsolids entering thel ump.
Referring ncwto i e modification Fig-6,
.this form of my .invention only differs from f .thatof Figs. il :to-3 inlthe following articulars:` Aspiral 4feeding-,device 50 isempldyed tode.- f liver the solids from .the compartment 3 Aogf fthe hopper fle. Abellfcrank lever5-1 is pivot- .ally mounted on the casi-ng .of Jthe motor 1 5, one end .engaging Lthe groove i-n .the pulley -37 andthe other end pivotallyconnected -to oneend of a second bell-.crank `lever `52), also mounted .o n the casing of the motor 15 and 'havin yon its otherend a fork which .engages and s p.
pulley 54cm the shaft 550i espiral feeding evice andiapulley 56. on a shaft'57, mount- 1 cd in :bearings 58. For transorting power .over a pulley 61 on .the shaft 57. llt will be understood that .when the o `erating-rod is shifted by :the action Iof the exible connec- :tion or governor the bell-crank 'letters .will shift the fbelt 53 of the spiral feeding-device, and thereby regulate Ithe feed ofthe solid ma- 6 5 `teria-l.
quanti-ty a belt 53, Iover a conical f 55 a @belt 69 f pipe-line, means at t Referring now to the modification Fig. 7, `this form ,of my invention onlydiflfers .from that of Figs. 1 to 3 in that the lautomatic feature .qf the ldevice .is .dispensed `with' and a hand-lever is pivotally supported on the hopper and one end is pivotallyconnected to the gate 7 so that the feed of the solid matev .rialmayibe manually controlled.
. My process, which is conveniently carried out by means of the above-describ ed .apparatus, consists, essentially, inestablishing a lflew .of -Water through the :line :from there- .ceivingfto the-.delivering Jtenrninal, @introducilt bemnderstoodzthatnwingto the.d 1'f ference in specific avity qf the ma'terialto e water-the ,disks |19 .and f ing rthe solids to lbe ,transported into :the stream .of iiowdn water, :limiting :the intro- .duction of .the .soi ids, preferably ,automatic-- ally, by the change .in .the s peci-fimgravtyof a he -mixturelof water .and so lds .entering the 2li-ne, .amlznally separating the-water I.trofnnthe solids at the delivering-terminalicf the dine.
d .do .not wish ito `be understood nsrlirniting myself to :the .details yof .construction and arrangement as 'herein described and illusztrated, as .it is manifest .that lvariatioms fand fmodications inmy'bewmade .in :the tfeatures .ofconstruction andarrangementn theadaptation Lof' the .device .to warious conditions of .use without departing from lthe `spirit fand Iscope o'f myiinven-tionand improvements. I l therefore :reserve the right `:to all such mariaztions :and modifications as properlyfall with- .in .the Iscope of .my invention and Athe .terms `of the lfullowingclaims.
What 'I claim is 1. A transporting device consisting of a `pipe-line, -means for introducing-solid anaterial ato be conveyed mixed wi-:th water, automatic Ameans i.for .controljlin the relative .Quantities of -Water and solid .materialientering .the pipe-line yand means at intermediate pointsfor imparting pressure andvelocityrto the .mix-ture, .substantially-as described.
2. A transporting device .consisting .of a ypipe'lme, a bi-n or -hoppercontaining the-solid material -to ibe conveyed mixed walter, means acting below .the surface .of the water for f controllng =the admission vof ithe mixture, automatic means for controlling the relative quantities of wa-ter and solid material entering the pipe-'line and means at intermediate points along the pipe-'line 'for limparti x.pressure and velocity to the mixture, su'i stan- 'tially `as described. v-
3. A transporting devicecompsingfa 'hop- -perfor :bin forcontaining solid material to e .conveyed and water, a pipe-line connected with 'the outlet .from the hopper .for .transporting said mixture, Irelay-pumps alongsaid gline for forcin said mixture under pressure `and velocity tereth-rough and means for automatically controlling the relativepaantities of v.Water and solid material e g the pipe-line, substantially Aas desclibed. 4.- A .transportin device consst' of a le starting-poinllalr Iper- IOO IIO
Initting the entrance of water, automatic means for delivering solid material into the pipe, means to impart velocity and pressure to the mixture, operative connection between the 'means for delivering the solid material into the pipe and the means for imparting velocity to the Amixture, acting to maintain constant relation between the amount of water and solids entering the pipe-line, substantially as described.
5. A transporting device comprising a hopper or bin for containing solid material to be conveyed and water, a pipe-line connected with. the outlet from the hopper for transorting said mixture, rel ay-pumps along said ine for forcing said mixture under pressure and velocity therethrough, means for operating said pumps and means for automatically controlling the relative quantities of water and solid material entering the pipe-line, substantially as described.
6. A transporting device comprising a ho per or bin for containing solid material to e conveyed and water, a pipe-line connected with the outlet from the hopper for transporting said mixture, relay-pumps along said line for forcing said mixture under pressure and velocity therethrough, means for operating said pumps and means for controlling the relative quantities of water and solid material entering the pipe-line controlled by the specific gravity of said mixture in its passage through one of said pumps, substantially as described.
7. A transportation device consisting ofa pipe-line, means at the starting-point for permitting the entrance of water, automatic means for delivering solid material into the pipe, means for imparting pressure and velocity to the mixture and means to automatically vary the relation between the velocity imparted to the water and the amount of solids introduced for the p urposc of maintaining an approximately constant relation between the amount of water and solids passing through the pipe.
8. A transporting device consisting of a divided hopper or bin for containing solid material tobe conveyed and water, apipe-line connected with the outlet from the hopper for trans orting said mixture, relay-pumps along sai lline for forcin said mixture under pressure and velocity terethrough, means for operating said pumps and means for automatically controlling the relative quantities of water and solid material entering the pipe-line, substantially as described.
9. A transporting device consisting of a divided hopper or bin for containing solid material to be conveyed and water, a pipe-line connected with the outlet from the hopper for transporting said mixture, relay-pum s along said line for -forcing said mixture un er pressure and velocity therethrough, means for operating said pumps and means for controlling the relative quantities of water and solid material entering said pipe-line controlled by the specific gravity of said mixture in its passage through one of said pumps, substantially as described.
10. A transporting device consisting of a source of water-supply, a hopper or bin containing the material to be transported in a comminuted condition, means for delivering the water and comminuted material in measured quantities to a pump, automatic means for controllin the relative proportions of liquid and soli entering the ump and means for forcing the mixture un er pressure and velocity to any desired point consistin of a pipe-line and relay-pumps, substantially as described.
11. A method of transportingsoli/d material whiclnsistsof stlislnng a flow of water from the receivin to the delivering terminal of the line, intro u'cing the solid material to be transported into'ithe stream of flowino' water, limitin the introduction of the solid material by t e change in specific gravity of the mixture and inally separating the solid material from the water at the delivering-terminal of the line, substantially as described.
Intestimony whereof I have signed my name to this specification in the presence of two subscribing Witnesses.
WILLIAM THOMAS DONNELLY.
Witnesses:
GEORGE W. EISENBAUM W. BAKER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US23866904A US827296A (en) | 1904-12-28 | 1904-12-28 | Apparatus and method for transporting solids. |
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US23866904A US827296A (en) | 1904-12-28 | 1904-12-28 | Apparatus and method for transporting solids. |
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US827296A true US827296A (en) | 1906-07-31 |
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US23866904A Expired - Lifetime US827296A (en) | 1904-12-28 | 1904-12-28 | Apparatus and method for transporting solids. |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431007A (en) * | 1943-12-17 | 1947-11-18 | Charles E Wood | Pumping apparatus |
US3769874A (en) * | 1971-08-16 | 1973-11-06 | Ici Australia Ltd | Method of pumping explosive slurry |
US4347033A (en) * | 1980-02-19 | 1982-08-31 | Possell Clarence R | Concrete pump and method of using same |
-
1904
- 1904-12-28 US US23866904A patent/US827296A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431007A (en) * | 1943-12-17 | 1947-11-18 | Charles E Wood | Pumping apparatus |
US3769874A (en) * | 1971-08-16 | 1973-11-06 | Ici Australia Ltd | Method of pumping explosive slurry |
US4347033A (en) * | 1980-02-19 | 1982-08-31 | Possell Clarence R | Concrete pump and method of using same |
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