CN101687602A - Stacker and reclaimer system and stacking method for iron and steel raw material - Google Patents
Stacker and reclaimer system and stacking method for iron and steel raw material Download PDFInfo
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- CN101687602A CN101687602A CN200880019669A CN200880019669A CN101687602A CN 101687602 A CN101687602 A CN 101687602A CN 200880019669 A CN200880019669 A CN 200880019669A CN 200880019669 A CN200880019669 A CN 200880019669A CN 101687602 A CN101687602 A CN 101687602A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
- B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G3/00—Storing bulk material or loose, i.e. disorderly, articles
- B65G3/02—Storing bulk material or loose, i.e. disorderly, articles in the open air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G3/00—Storing bulk material or loose, i.e. disorderly, articles
- B65G3/04—Storing bulk material or loose, i.e. disorderly, articles in bunkers, hoppers, or like containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/06—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with endless scraping or elevating pick-up conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
- B65G2814/0301—General arrangements
- B65G2814/0326—General arrangements for moving bulk material upwards or horizontally
- B65G2814/0328—Picking-up means
- B65G2814/0331—Belt or chain conveyors
- B65G2814/0332—Bucket conveyors
Abstract
The invention discloses a stacker and reclaimer system and a stacking method for iron and steel raw material. A wall (20) is disposed at the center portion in the linear house (10), a plurality of partitions (22) are disposed at both sides of the wall (20) to form a plurality of stacking spaces in the longitudinal direction of the wall, stacking units (30) that stack iron and steel raw materials carried by a tripper car to the stacking spaces S are disposed at the upper portion of the wall (20), reclaimers (40) that can move in the longitudinal direction of the linear house (10) to reclaim iron and steel materials that are stacked in piles P at the stacking spaces S are disposed at both sides of the linear house, and discharging units (50) that convey the iron and steel materials discharged from the reclaimers (40) to the outside of the linear house are disposed under the reclaimers (40).
Description
Technical field
[0001] the present invention relates to a kind of material stacking and fetching system and stacking method that is used for iron and steel raw material, more specifically, the material stacking and fetching system that is used for iron and steel raw material and the stacking method that relate to, deposited steel iron material and take out iron and steel raw material from this space in a plurality of spaces that can in the linear house, vertically be provided with.
Background technology
[0002] iron and steel raw material that uses in the steel mill (iron ore, be used for the various auxiliary materials of refined iron ore) became to pile up neatly accumulation deposit before transporting steel mill and knocking down blast furnace.
[0003] common, as shown in Figure 1, carry with belt conveyer by steamer or vehicle borne iron and steel raw material, and with stocker in the open (threshing ground) be piled into buttress P1, P2.(threshing ground) iron and steel raw material of piling up takes out with stocker in the open, so that iron and steel raw material is transported to blast furnace in the steel mill from stacking P1, P2.
Summary of the invention
Technical matters
[0004] yet, in the prior art, the iron and steel raw material air storage because stocker and reclaimer separate, and stack size is less, makes that the stacking size is less, and has reduced deposition efficiency.In addition, this operation is subject to the weather condition influence, makes the efficient of plant maintenance reduce, and has reduced the quality of iron and steel raw material.
[0005] so, in order to overcome these problems, the purpose of this invention is to provide a kind of material stacking and fetching system and stacking method that is used for iron and steel raw material, get iron and steel raw material by using stocker and reclaimer in the linear house, to pile simultaneously, to have the quality of improving iron and steel raw material when higher heap is got efficient, improve the degree of utilization of stackeding space, and be easy to keep stacking.
Technical scheme
[0006] according to the material stacking and fetching system that is used for iron and steel raw material of the present invention, comprising: wall longitudinally is arranged in the middle body in the strip shape house; A plurality of separating parts are arranged in the both sides of wall, with a plurality of stackeding spaces of vertical formation along wall; Stacked units is arranged in the top of wall, and stacked units will be accumulated to a plurality of stackeding spaces by the iron and steel raw material that tip lorry transports; Reclaimer is arranged in the both sides in strip shape house, and reclaimer can be along the vertically moving of strip shape house, to take out the iron and steel raw material of being piled into buttress in the stackeding space; And, go out material unit, be arranged in the below of reclaimer, go out material unit and will be transported to the outside in strip shape house from the discharged iron and steel raw material of reclaimer.
[0007] stacked units comprises: the vertical support is arranged in the top of wall and is fixed to the ceiling in strip shape house; Horizontal support stretches out from two side direction reclaimers of vertical support; Hopper, the iron and steel raw material that interim storage is transported by tip lorry; And guide chute guides the iron and steel raw material that is stored in the hopper so that it is offloaded to stackeding space.
[0008] reclaimer comprises: mobile foundation, and the both sides that are arranged in the strip shape house are along the longitudinal movement; Reclaiming conveyer is hinged to mobile foundation and pivot mode up-and-down movement, stretches out to wall simultaneously; And portal frame extend out to the top of wall from mobile foundation, is slided on the upper surface of wall in its end.
[0009] by reeling by the winder unit that is arranged at portal frame/cable wire of unwinding, make reclaiming conveyer be suitable for pivot mode up-and-down movement.
[0010] according to the method for deposited steel iron material of the present invention, wall longitudinally is arranged in the middle body in the strip shape house, and, the stacked units that wherein is provided with guide chute is arranged in the top of wall, this guide chute will guide to stackeding space by the iron and steel raw material that will pile up that tip lorry transports, and, when described iron and steel raw material is piled into buttress in described stackeding space, horizontal throw b is set at 0.14a-0.26a, piling height H then is set at 0.60a-0.52a according to horizontal throw b, wherein the horizontal throw from the end of guide chute to wall surface is b, and the horizontal length of stacking cross-sectional plane is a, and piling height is H.
Technique effect
[0011] according to material stacking and fetching system and the stacking method that is used for iron and steel raw material of the present invention, owing in the strip shape house, pile up simultaneously and take out iron and steel raw material with stacked units and reclaimer, can improve heap and get the efficient of process and the degree of utilization of stackeding space, and be easy to keep stacking.
Description of drawings
[0012] Fig. 1 is the axonometric drawing that illustrates the iron and steel raw material of piling up in the prior art;
[0013] Fig. 2 is a diagram during from the top view of strip shape house, according to the structure of the material stacking and fetching system that is used for iron and steel raw material of the present invention and the figure of stacking method;
[0014] Fig. 3 is the diagram axonometric drawing that is deposited in the iron and steel raw material in the strip shape house shown in Figure 2;
[0015] Fig. 4 is the figure of the side of concrete pictorial image 2;
[0016] Fig. 5 is the front elevation of reclaimer shown in Figure 4 when the direction of arrow A is observed;
[0017] Fig. 6 is the birds-eye view of reclaiming conveyer shown in Figure 4 when the direction of arrow B is observed;
[0018] Fig. 7 is the birds-eye view of portal frame shown in Figure 4 when the direction of arrow C is observed;
[0019] Fig. 8 is the figure of diagram according to the operation of deposited steel iron material of the present invention.
The specific embodiment
[0020] embodiments of the present invention is described with reference to the accompanying drawings.
[0021] Fig. 2 be diagram during from the top view of strip shape house according to the structure of the material stacking and fetching system that is used for iron and steel raw material of the present invention and the figure of stacking method, Fig. 3 then is the axonometric drawing that diagram is piled up the iron and steel raw material in the strip shape house.As shown in the figure, wall 20 is arranged in the middle body in 10 li in strip shape house, arrange a plurality of separating parts 22 in the both sides of wall 20, with a plurality of stackeding spaces of vertical formation along wall, stacked units 30 is arranged in the top of wall 20, stacked units 30 will be accumulated to stackeding space S by the iron and steel raw material that tip lorry transports, reclaimer 40 is arranged in the both sides in strip shape house, reclaimer 40 can vertically moving along strip shape house 10, to take out the iron and steel raw material of in stackeding space S, being piled into buttress P, and, go out the below that material unit 50 is arranged in reclaimer 40, from reclaimer 40 discharged iron and steel raw materials by going out the outside that material unit 50 is transported to the strip shape house.
[0022] strip shape house 10 is common buildings, and such as the factory building with triangle roof, wall 20 then is the concrete walls with stiffener.
[0023] as Fig. 2 and shown in Figure 4, in stacked units 30, vertical support 31 is arranged in the top of wall 20 and is fixed to the ceiling in strip shape house 10, fixing horizontal support 32 stretches out from two side direction reclaimers of vertical support 31, hopper 33 is arranged at the end of horizontal support 32, the iron and steel raw material that hopper 33 interim storages are transported by the tip lorry (not shown), and, guide chute 34 is connected with the bottom of hopper 33, and guide chute 34 guides and be offloaded to stackeding space S with the iron and steel raw material of being stored in the hopper 33.
[0024] stacked units 30 is arranged in the top of each stackeding space S.
[0025] in reclaimer 40, mobile foundation 41 be arranged in strip shape house 10 both sides and can be longitudinally (along the strip shape house vertically) move, reclaiming conveyer 42 is when wall stretches out, can be articulated in mobile foundation 41 and energy pivot mode up-and-down movement, and, portal frame 43 extend out to the top of wall 20 from mobile foundation 41, can be slided on the upper surface of wall 20 in the end of portal frame 43.
[0026] by being reeled by the winder unit 44 that is arranged at portal frame 43/cable wire 45 of unwinding, the hinge-point pivot mode that makes reclaiming conveyer 42 be suitable for being positioned at relatively mobile foundation 41 1 sides is moved.
[0027] mobile foundation 41, portal frame 43 and stacked units 30 are provided with ladder and railing, so that the staff is easy near also carrying out work thereon.Scraper bowl (42a shown in Fig. 6) is all uniformly-spaced to be connected with the belt of reclaiming conveyer 42, to be easy to transport iron and steel raw material.Utilization is arranged on the wheel 41a of mobile foundation 41 lower ends and is arranged on the wheel 43a of the bottom of portal frame 43 upper ends, mobile foundation 41 and portal frame 43 vertically moving along strip shape house 10.
[0028] discharge hopper 46 is arranged at the throw-off end of reclaiming conveyer 42, and discharge hopper 46 is offloaded to out material unit 50 with iron and steel raw material.
[0029] go out material unit 50 and comprise outer conveyer, outer conveyer is along vertical layout in strip shape house 10.
[0030] Fig. 5 is the front elevation of reclaimer when the direction of arrow A shown in Figure 4 is observed, and Fig. 6 is the birds-eye view of reclaiming conveyer when the direction of arrow B shown in Figure 4 is observed, and Fig. 7 then is the birds-eye view of portal frame when the direction of arrow C shown in Figure 4 is observed.
[0031] at the material stacking and fetching system that is used for iron and steel raw material with said structure according to the present invention, by tip lorry with the iron and steel raw material interim storage in the hopper 33 of stacked units 30, the iron and steel raw material in the hopper 33 falls to stackeding space S and forms buttress P through chute.
[0032] in addition, when taking out iron and steel raw material from buttress P and being offloaded to 10 outsides, house, during the reclaiming conveyer 42 of reclaimer 40 slowly rotates (runs idle), put iron and steel raw material into discharge hopper 46 by the scraper bowl that is suspended on the belt.Afterwards, iron and steel raw material is loaded into out the outer conveyer of material unit 50 by discharge hopper 46, then, by the 10 outer load-transfer devices that vertically slowly rotate are offloaded to 10 outsides, house along the strip shape house, wherein by driving winder unit 43 so that reclaiming conveyer 42 pivot mode up-and-down movements take out the iron and steel raw material in the buttress.
[0033] in addition, in order to take out iron and steel raw material,, carry out and take out operation by making mobile foundation 41 along the vertically moving of strip shape house 10 from the buttress P that is positioned at another stackeding space C.During mobile foundation 41 moves, portal frame 43 that is connected with mobile foundation 41 and reclaiming conveyer 42 also move simultaneously, wherein reclaiming conveyer 42 pivot modes are moved (among Fig. 4 shown in the imaginary line), make reclaiming conveyer 42 can not be separated portion 22 at the stackeding space place and block.
[0034] on the other hand, shown in Fig. 8 and table 1, when the deposited steel iron material, the cross-sectional area A of the iron and steel raw material piled up buttress P changes according to the horizontal throw from the end of guide chute 34 to wall 20 surfaces.In view of the above, suppose that the horizontal length of stacking cross-sectional plane is a, and piling height is H, preferably, setting horizontal throw b is 0.14a-0.26a.In addition, when making piling height H be 0.60a-0.52a, can make the efficient maximum of piling up cross-sectional area A according to horizontal throw b.
[0035] among Fig. 8, α stably piles up iron ore and does not produce the slope angle of repose of landing, is fixed as 35 °.β is ground-surface inclination angle.The horizontal length a of stacking cross-sectional plane and ground-surface angle of inclination beta are the fixed values that depends on the house.
[0036] as horizontal throw b during less than 0.14a, should correspondingly increase piling height, this is being unfavorable aspect house of accumulation system design and the engineering cost.On the contrary, as horizontal throw b during greater than 0.26a, according to slope angle of repose stacked area A is reduced, this also is unfavorable.
[0037] following table 1 illustrates stacked area A, when the horizontal length a of stacking cross-sectional plane is 38.4m, slope angle of repose is 35 °, ground elevation is 10 °, horizontal throw b is respectively 5.5m, 7.5m, 8.5m and 10m in the 0.14a-0.26a scope, and piling height H corresponds to 23m, 21.6m, 20.9m and 19.9m respectively in the scope of 0.60a-0.52a.
*[table 1 vides infra]
[0038] [table 1]
| ??a(m) | ??b(m) | ??H(m) | α (°) (slope angle of repose) | β (°) (ground elevation) | ?A(m 2) |
| ??38.4 | ??5.5 | ??23.0 | ??35 | ??10 | ??625 |
| ??38.4 | ??7.5 | ??21.6 | ??35 | ??10 | ??607 |
| ??38.4 | ??8.5 | ??20.9 | ??35 | ??10 | ??596 |
| ??38.4 | ??19.9 | ??19.9 | ??35 | ??10 | ??576 |
[0039] according to material stacking and fetching system and the stacking method that is used for iron and steel raw material of the present invention, because that iron and steel raw material is deposited in is indoor, quality and stable the supplying raw material that can improve raw material.In addition, carry out simultaneously with stacked units and pile up and take out, can improve and pile up and the efficient of the process of taking-up and the degree of utilization of stackeding space, and be easy to keep stacking with reclaimer.
Claims (5)
1. material stacking and fetching system that is used for iron and steel raw material comprises:
Wall longitudinally is arranged in the middle body in the strip shape house;
A plurality of separating parts are arranged in the both sides of described wall, with a plurality of stackeding spaces of vertical formation along described wall;
Stacked units is arranged in the top of described wall, and described stacked units will be accumulated to described a plurality of stackeding spaces by the iron and steel raw material that tip lorry transports;
Reclaimer is arranged in the both sides in described strip shape house, and described reclaimer can be along the vertically moving of described strip shape house, to take out the iron and steel raw material of being piled into buttress in the described stackeding space; And
Go out material unit, be arranged in described reclaimer below, describedly go out material unit and will be transported to the outside in described strip shape house from the discharged iron and steel raw material of described reclaimer.
2. the material stacking and fetching system that is used for iron and steel raw material according to claim 1, wherein said stacked units comprises:
The vertical support is arranged in the top of described wall and is fixed to the ceiling in described strip shape house;
Horizontal support stretches out from the described reclaimer of two side direction of described vertical support;
Hopper, the iron and steel raw material that interim storage is transported by tip lorry; And
Guide chute guides the iron and steel raw material that is stored in the described hopper to be unloaded at described stackeding space.
3. the material stacking and fetching system that is used for iron and steel raw material according to claim 1, wherein said reclaimer comprises:
Mobile foundation is arranged in the both sides in described strip shape house and is along the longitudinal movement;
Reclaiming conveyer is hinged to described mobile foundation and pivot mode up-and-down movement, stretches out to described wall simultaneously; And
Portal frame extend out to the top of described wall from described mobile foundation, makes the end of described portal frame slide on the upper surface of described wall.
4. the material stacking and fetching system that is used for iron and steel raw material according to claim 3, wherein, winder unit is arranged at described portal frame, makes described reclaiming conveyer be suitable for pivot mode up-and-down movement by the cable wire of winder unit coiling/unwinding.
5. the method for a deposited steel iron material, wherein make wall longitudinally be arranged in middle body in the strip shape house, and, wherein stacked units is arranged in the top of described wall, be provided with guide chute in the described stacked units, described guide chute guides to stackeding space with the iron and steel raw material to be piled up that tip lorry transports, and, in described stackeding space, iron and steel raw material is piled into when piling up neatly
Horizontal throw b is set at 0.14a-0.26a, and piling height H then is set at 0.60a-0.52a according to described horizontal throw b,
Wherein, the described horizontal throw from the end of described guide chute to described wall surface is b, and the described horizontal length of the cross-sectional plane of described stacking is a, and described piling height is H.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070123023 | 2007-11-29 | ||
| KR1020070123023A KR100963759B1 (en) | 2007-11-29 | 2007-11-29 | stacker and reclaimer and stacking method for iron and steel raw material |
| KR10-2007-0123023 | 2007-11-29 | ||
| PCT/KR2008/006984 WO2009069946A2 (en) | 2007-11-29 | 2008-11-27 | Stacker and reclaimer system and stacking method for iron and steel raw material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101687602A true CN101687602A (en) | 2010-03-31 |
| CN101687602B CN101687602B (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008800196698A Active CN101687602B (en) | 2007-11-29 | 2008-11-27 | Stacker and reclaimer system and stacking method for iron and steel raw material |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100963759B1 (en) |
| CN (1) | CN101687602B (en) |
| WO (1) | WO2009069946A2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009817A (en) * | 2010-12-31 | 2011-04-13 | 中冶赛迪工程技术股份有限公司 | Closed material storage yard |
| CN102069987A (en) * | 2010-12-31 | 2011-05-25 | 中冶赛迪工程技术股份有限公司 | Enclosed storage place using single-input adhesive tape machine |
| CN102951455A (en) * | 2012-11-05 | 2013-03-06 | 贵州天福化工有限责任公司 | Stockpiling method of petroleum cokes |
| CN106315247A (en) * | 2016-08-31 | 2017-01-11 | 泰富重工制造有限公司 | Stacker-reclaimer |
| CN106315246A (en) * | 2016-08-31 | 2017-01-11 | 泰富重工制造有限公司 | Bucket-wheel stacker-reclaimer |
| CN105173770B (en) * | 2015-08-04 | 2017-07-07 | 中冶赛迪工程技术股份有限公司 | A kind of arrangement of piling and taking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102765606A (en) * | 2012-07-30 | 2012-11-07 | 大连华锐重工集团股份有限公司 | Two tripper cars of electric variable-amplitude type wheel-bucket stack-taking machine |
| KR101230470B1 (en) * | 2012-10-09 | 2013-02-06 | 임왕춘 | Reclaimer system |
| CN103434856A (en) * | 2013-04-28 | 2013-12-11 | 中冶华天工程技术有限公司 | Rectangular material storage yard conveying system |
| CN103640832B (en) * | 2013-12-12 | 2016-05-11 | 中冶赛迪工程技术股份有限公司 | The storage device of bedding plant and closed bedding plant |
| CN106829519B (en) * | 2017-02-22 | 2023-07-14 | 中冶赛迪工程技术股份有限公司 | Material field combined material taking system and method |
| KR102143992B1 (en) | 2019-10-17 | 2020-08-12 | 두텍 주식회사 | A Raw Material Piling Assembly and A Raw Material Piling Method Using That |
| KR102400910B1 (en) | 2020-07-07 | 2022-05-23 | 한국서부발전 주식회사 | Apparatus for removing agglutinated ore |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5785706A (en) | 1980-11-13 | 1982-05-28 | Takenaka Komuten Co Ltd | Warehouse for powdery or granular material |
| JPS57117402A (en) | 1981-01-12 | 1982-07-21 | Mitsubishi Heavy Ind Ltd | Coal storage vessel |
| US4392566A (en) * | 1981-07-29 | 1983-07-12 | Quadracast, Inc. | Bulk material handling and reclaiming equipment |
| DE9404173U1 (en) * | 1993-03-11 | 1994-05-05 | Rieter Werke Haendle | Longitudinal excavator |
| JPH09240841A (en) * | 1996-03-06 | 1997-09-16 | Jdc Corp | Storing device for solid collective and taking out method for solid collective body |
| JP2003261224A (en) * | 2002-03-12 | 2003-09-16 | Mitsui Miike Mach Co Ltd | Delivering system in indoor coal storage |
-
2007
- 2007-11-29 KR KR1020070123023A patent/KR100963759B1/en active IP Right Grant
-
2008
- 2008-11-27 WO PCT/KR2008/006984 patent/WO2009069946A2/en active Application Filing
- 2008-11-27 CN CN2008800196698A patent/CN101687602B/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009817A (en) * | 2010-12-31 | 2011-04-13 | 中冶赛迪工程技术股份有限公司 | Closed material storage yard |
| CN102069987A (en) * | 2010-12-31 | 2011-05-25 | 中冶赛迪工程技术股份有限公司 | Enclosed storage place using single-input adhesive tape machine |
| CN102951455A (en) * | 2012-11-05 | 2013-03-06 | 贵州天福化工有限责任公司 | Stockpiling method of petroleum cokes |
| CN102951455B (en) * | 2012-11-05 | 2015-09-02 | 贵州天福化工有限责任公司 | A kind of stacked arrangement of petroleum coke |
| CN105173770B (en) * | 2015-08-04 | 2017-07-07 | 中冶赛迪工程技术股份有限公司 | A kind of arrangement of piling and taking device |
| CN106315247A (en) * | 2016-08-31 | 2017-01-11 | 泰富重工制造有限公司 | Stacker-reclaimer |
| CN106315246A (en) * | 2016-08-31 | 2017-01-11 | 泰富重工制造有限公司 | Bucket-wheel stacker-reclaimer |
| WO2018041163A1 (en) * | 2016-08-31 | 2018-03-08 | 泰富重工制造有限公司 | Bucket-wheel stacker reclaimer |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100963759B1 (en) | 2010-06-14 |
| WO2009069946A3 (en) | 2009-09-03 |
| CN101687602B (en) | 2012-07-18 |
| KR20090056054A (en) | 2009-06-03 |
| WO2009069946A2 (en) | 2009-06-04 |
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