EP3347293A1 - System und verfahren zur abgabe eines stützmittels an einen mixer - Google Patents

System und verfahren zur abgabe eines stützmittels an einen mixer

Info

Publication number
EP3347293A1
EP3347293A1 EP16845082.3A EP16845082A EP3347293A1 EP 3347293 A1 EP3347293 A1 EP 3347293A1 EP 16845082 A EP16845082 A EP 16845082A EP 3347293 A1 EP3347293 A1 EP 3347293A1
Authority
EP
European Patent Office
Prior art keywords
proppant
conveyor
blending hopper
tub
conveyor belt
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Withdrawn
Application number
EP16845082.3A
Other languages
English (en)
French (fr)
Other versions
EP3347293A4 (de
Inventor
Peter Glynn
Joshua Oren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oren Technologies LLC
Original Assignee
Oren Technologies LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US14/854,622 external-priority patent/US9670752B2/en
Application filed by Oren Technologies LLC filed Critical Oren Technologies LLC
Priority to EP18177567.7A priority Critical patent/EP3401250A1/de
Priority claimed from PCT/US2016/050859 external-priority patent/WO2017044680A1/en
Publication of EP3347293A1 publication Critical patent/EP3347293A1/de
Publication of EP3347293A4 publication Critical patent/EP3347293A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/001Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
    • B65G41/002Pivotably mounted
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/08Protective roofs or arch supports therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/10Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/007Means for moving conveyor frames and control arrangements therefor
    • B65G41/008Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34Emptying devices
    • B65G65/40Devices for emptying otherwise than from the top
    • B65G65/42Devices for emptying otherwise than from the top using belt or chain conveyors
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/02Swivel joints in hose-lines

Definitions

  • the system further includes a proppant chute positioned at an end of the conveyor auxiliary unit, the proppant chute having an opening to direct the proppant from the conveyor belt into a blending hopper, the proppant chute being positioned at a higher elevation than an inlet of the blending hopper such that the proppant exits the proppant chute into the blending hopper via gravity feed.
  • the system includes a conveyor auxiliary unit positioned at an end of the conveyor asssembly, the conveyor auxiliary unit having an inclined section that increases a vertical position of the conveyor belt relative to a ground plane, one or more joints positioned along the conveyor assembly to enable expansion and compaction of the conveyor belt, and a proppant chute positioned at the end of the conveyor assembly, the proppant chute moveable to direct the proppant away from the convey belt.
  • the system includes a blending hopper positioned proximate the conveyor assembly to receive and mix the proppant with one or more proppant fluids for injection into a well.
  • the system also includes a tub positioned at an inlet of the blending hopper between the blending hopper and the proppant chute, the tub being removable from the blending hopper and positioned at a lower elevation than the proppant chute when coupled to the blending hopper.
  • FIG. 1 is a rear perspective view of a blender unit, in accordance with embodiments of the present disclosure
  • FIG. 8 is a rear perspective view of a chute positioned over a blending hopper, in accordance with embodiments of the present disclosure.
  • Embodiments of the present disclosure include a conveyor auxiliary unit used in conjunction with a system for delivering proppant.
  • the conveyor auxiliary unit used in conjunction with a system for delivering proppant.
  • the tub 14 may be positioned directly above the inlet 16 of the blending hopper 18.
  • use of the auger units 20 can be eliminated, thereby improving efficiencies at the well site.
  • FIG. 4 is a schematic side elevational view of an embodiment of a proppant delivery system 100 arranged proximate a well site having a proppant blender unit 110.
  • the proppant delivery system 100 utilizes modular, stackable, sealed proppant containers 132 to transport proppant for delivery, dispersion, and use at the well site.
  • the proppant containers 132 may be loaded onto trucks and transported to the well site from a sand mine, transloading facility, or the like.
  • the modular, pre-loaded boxes reduce demurrage typically experienced at well sites due to unloading sand from bulk pneumatic containers. It will be appreciated that, in certain embodiments, features of the proppant delivery system enable the efficient loading, unloading, and transportation of proppant at the well site.
  • FIG. 5 is a partial schematic side elevational view of the conveyor assembly 128 and the conveyor auxiliary unit 140.
  • a cover 160 arranged about the conveyor assembly 128 and the conveyor auxiliary unit 140 is partially removed for clarity.
  • the conveyor belt 130 extends along the conveyor assembly 128 and the conveyor auxiliary unit 140 toward the chute 126.
  • the conveyor belt 130 in the illustrated embodiment is an endless conveyor that loops around at each end, thereby facilitating transportation of the proppant from the containers 132.
  • the proppant is transported along the conveyor belt 130 and deposited into the tub 114 positioned above the inlet 116 of the blending hopper 118. In this manner, the auger units 20 may be eliminated, thereby improving efficiencies of fracturing operations.
  • the joint 134 is utilized to facilitate a rotatable connection between the conveyor assembly 128 and the conveyor auxiliary unit 140, and therefore, a variety of different connections may be utilized without departing from the scope of the present disclosure.
  • the conveyor auxiliary unit 140 may be utilized to position the chute 126 over the tub 114 to enable gravity feed of the proppant into the blending hopper 118.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Intermediate Stations On Conveyors (AREA)
EP16845082.3A 2015-09-11 2016-09-09 System und verfahren zur abgabe eines stützmittels an einen mixer Withdrawn EP3347293A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18177567.7A EP3401250A1 (de) 2015-09-11 2016-09-09 System und verfahren zur abgabe eines stützmittels an einen mixer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562217117P 2015-09-11 2015-09-11
US14/854,622 US9670752B2 (en) 2014-09-15 2015-09-15 System and method for delivering proppant to a blender
PCT/US2016/050859 WO2017044680A1 (en) 2015-09-11 2016-09-09 System and method for delivering proppant to a blender

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP18177567.7A Division-Into EP3401250A1 (de) 2015-09-11 2016-09-09 System und verfahren zur abgabe eines stützmittels an einen mixer
EP18177567.7A Division EP3401250A1 (de) 2015-09-11 2016-09-09 System und verfahren zur abgabe eines stützmittels an einen mixer

Publications (2)

Publication Number Publication Date
EP3347293A1 true EP3347293A1 (de) 2018-07-18
EP3347293A4 EP3347293A4 (de) 2019-07-03

Family

ID=58689633

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18177567.7A Withdrawn EP3401250A1 (de) 2015-09-11 2016-09-09 System und verfahren zur abgabe eines stützmittels an einen mixer
EP16845082.3A Withdrawn EP3347293A4 (de) 2015-09-11 2016-09-09 System und verfahren zur abgabe eines stützmittels an einen mixer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18177567.7A Withdrawn EP3401250A1 (de) 2015-09-11 2016-09-09 System und verfahren zur abgabe eines stützmittels an einen mixer

Country Status (4)

Country Link
EP (2) EP3401250A1 (de)
CN (1) CN107949530A (de)
AR (2) AR105987A1 (de)
UY (1) UY36900A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110963451B (zh) * 2019-12-18 2024-08-13 中储粮镇江粮油有限公司 一种自动发车平台
CN111422556B (zh) * 2020-05-06 2020-11-06 苏州旺德包装印刷有限公司 一种斗式提升机定量进料装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849681A (en) * 1956-09-26 1960-09-28 Skip Cie Gmbh Improvements in or relating to charging apparatus for use in mine shaft skip-windinginstallations
DE3441411C2 (de) * 1984-11-13 1986-04-10 Bruno F. Dipl.-Ing. 4132 Kamp-Lintfort Forster Vorrichtung zum Beladen eines Schiffes mit losem Schüttgut
US4981204A (en) * 1989-11-02 1991-01-01 Smith Roger G Mobile material-handling apparatus
CA2146491A1 (en) * 1995-04-06 1996-10-07 Gary N. Kerkhoff Accurate metering and control system and method for livestock feeding operation
KR100893269B1 (ko) * 2002-11-08 2009-04-17 주식회사 포스코 소결광 제조 시스템
FR2868054B1 (fr) * 2004-03-29 2006-06-02 Theam Sa Dispositif pour faire pivoter un convoyeur, convoyeur equipe d'un tel dispositif, et vehicule du type betonniere equipe d'un tel convoyeur
CN101033043A (zh) * 2006-04-12 2007-09-12 梁锡武 混凝土喂料小车
WO2009111628A1 (en) * 2008-03-05 2009-09-11 Earth Corp. Industries, Llc Reload conveyor with articulating conveyor frame
DE102008021484B4 (de) * 2008-04-29 2010-01-28 Wirtgen Gmbh Knickbares Transportband für eine Baumaschine, selbstfahrende Baumaschine und Verfahren zum Verschwenken eines Transportbandes
CN201942335U (zh) * 2010-12-27 2011-08-24 青岛莱西天福食品设备有限公司 青贮取料机
US20120298478A1 (en) * 2011-05-26 2012-11-29 Henry Friesen Seed tender
US10464741B2 (en) * 2012-07-23 2019-11-05 Oren Technologies, Llc Proppant discharge system and a container for use in such a proppant discharge system
EP2885157A4 (de) * 2012-07-23 2016-05-18 Oren Technologies Llc Hilfsvorrichtung zum bewegen eines stützmittels aus einem behälter in ein stützmittelentladungssystem
US9260253B2 (en) * 2012-08-07 2016-02-16 Baker Hughes Incorporated Apparatus and methods for assisting in controlling material discharged from a conveyor
CN204416331U (zh) * 2015-01-28 2015-06-24 江西长新电源有限公司 一种铅酸蓄电池极板铸造用原料运送机

Also Published As

Publication number Publication date
UY36900A (es) 2017-03-31
CN107949530A (zh) 2018-04-20
EP3347293A4 (de) 2019-07-03
AR112316A2 (es) 2019-10-16
EP3401250A1 (de) 2018-11-14
AR105987A1 (es) 2017-11-29

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