CN2923609Y - Circular material field with door-frame type material piling-taking material - Google Patents

Circular material field with door-frame type material piling-taking material Download PDF

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Publication number
CN2923609Y
CN2923609Y CN 200620123934 CN200620123934U CN2923609Y CN 2923609 Y CN2923609 Y CN 2923609Y CN 200620123934 CN200620123934 CN 200620123934 CN 200620123934 U CN200620123934 U CN 200620123934U CN 2923609 Y CN2923609 Y CN 2923609Y
Authority
CN
China
Prior art keywords
reclaimer
door frame
stacker
stand column
center stand
Prior art date
Application number
CN 200620123934
Other languages
Chinese (zh)
Inventor
李玉民
Original Assignee
中国华电工程(集团)有限公司
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
Application filed by 中国华电工程(集团)有限公司 filed Critical 中国华电工程(集团)有限公司
Priority to CN 200620123934 priority Critical patent/CN2923609Y/en
Application granted granted Critical
Publication of CN2923609Y publication Critical patent/CN2923609Y/en

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Abstract

A circular material yard with a stacker-reclaimer of door-frame type, includes a ceiling, a material stop wall, a material yard base, a discharging belt machine and the stacker-reclaimer. The ceiling is of grid structure, the stacker-reclaimer includes a central post, a cantilever stacker and a reclaimer. The central post which is gyration center of the cantilever stacker and the reclaimer, is fixed on the base of the material yard center, and a feed trestle belt machine is connected to the top end of the central post. One end of the reclaimer which is arranged on a door frame is connected to the door frame, and the other end is hanging on the door frame. The kink shape of the door frame is corresponding to the shape of material heap, one end of the door frame is pivoted with the central post, and the other end supports on the circular orbit of the upper part of the material stop wall. A trolley used for driving the reclaimer rotation is arranged on the circular orbit. The utility model has compact structure, and balanced load with adjustment weight of the reclaimer is not required; at the same time the height of the central post decreases because of lower feeding type, which makes the layout of the whole system be succinct and reasonable, and cost decreasing.

Description

The circular stockyard that has the gantry type stacker-reclaimer

Technical field

The utility model relates to a kind of circular stockyard, and especially a kind of circular stockyard that has the gantry type stacker-reclaimer belongs to field of mechanical technique.

Background technology

At present, circular stockyard has obtained developing rapidly and popularizing with its advanced technology, program control level height, outstanding, the little and high numerous advantages of utilization of area rate of construction area of environmental-protecting performance.As the nucleus equipment circular stockyard stacker-reclaimer of circular stockyard, all adopt the cantilevered of high-order charging to get the material arrangement form basically.And the load of this arrangement form all passes to center stand column, and given tensile load is big, to having relatively high expectations of center stand column, design, manufacture difficulty is big, less stable, and be provided with larger-size balance weight mechanism, also need avoid the mutual interference between balance weight mechanism and stockpile and stocker.In addition, high-order feeding manner makes that the center stand column aspect ratio of transfer point and stacker-reclaimer is higher.

The utility model content

Technical problem to be solved in the utility model is, provide a kind of low level feeding gate posture circular stockyard stacker-reclaimer at the deficiencies in the prior art, its structural shape is reasonable, basic half weight of door frame and scraper reclaimer is born by stock retaining wall, make the center stand column strained condition obviously improve, move more steadily, only need on stock retaining wall, set up circuit orbit.Gantry type reclaimer compact conformation does not need the design balance counterweight, and equipment occupation space is few below the stocker, and cross reference is few between heap, the reclaimer.Owing to adopted the low level feeding manner, reduced the height of center stand column, also reduced the height of transfer point simultaneously significantly, make the total system layout succinctly reasonable, cost reduces.

Technical problem to be solved in the utility model, be achieved by the following technical solution: a kind of circular stockyard that has the gantry type reclaimer, comprise ceiling, stock retaining wall, the basis, stock ground, charging trestle belt feeder, outfeed belt machine and stacker-reclaimer, stacker-reclaimer comprises center stand column, cantilever stocker and reclaimer, this center stand column is fixed on the basis of stock ground central authorities, cantilever stocker and reclaimer are center of gyration with the center stand column, charging trestle belt feeder links to each other with the top of center stand column, described reclaimer is located on the door frame, one end of reclaimer is connected with door frame, the other end is hung on door frame, the bending shape of door frame is corresponding with the shape of stockpile, door frame one end and center stand column articulate, and the other end is supported on the circuit orbit on stock retaining wall top, and circuit orbit is provided with and is used to drive the rotating chassis of reclaimer.

Described reclaimer one end and door frame below are hinged, and under door frame, this door frame adopts the twin box girder structure to the other end by wire rope hanging, and it adopts pivoting support bearing to be connected with center stand column.

Described reclaimer is the scraper-type reclaimer.

Described cantilever stocker is a luffing structure, is provided with hydraulic ram between cantilever stocker and the center stand column.

Charging trestle belt feeder is arranged on the stock ground and advances the people not in the space of windrow.

The utility model makes the center stand column strained condition obviously improve, and less to pivoting support bearing and the requirement of center stand column bottom steel structure load-carrying capacity like this, center stand column bottom given tensile load is also less, reduces the upright post basic civil engineering costs.Gantry type reclaimer compact conformation does not need to be provided with balance weight, and equipment occupation space is few below the stocker, and cross reference is few between heap, the reclaimer; In addition, make full use of into the not space of stacking yard material of people's passage, adopt the low level feeding manner, be that charging trestle belt low level advances the people from the stock ground and do not pass through in the windrow space, reduced the height of center stand column, also reduced the height of transfer point simultaneously significantly, made the total system layout succinctly reasonable.

Description of drawings

Fig. 1 is an integral structure scheme drawing of the present utility model.

Main description of reference numerals:

9-stockpile 10-outfeed belt machine 31-inflection point, basis, 1-cantilever stocker 2-center stand column 3-door frame 4-scraper reclaimer 5-stock retaining wall 6-charging trestle belt feeder 7-ceiling 8-stock ground

The specific embodiment

As shown in Figure 1, be integral structure scheme drawing of the present utility model.As can be known from Fig. 1, the utility model provides a kind of circular stockyard that has the gantry type reclaimer, and this stock ground comprises ceiling 7, stock retaining wall 5, basis, stock ground 8, charging trestle belt feeder 6, outfeed belt machine 10 and stacker-reclaimer etc., and ceiling 7 is a grid structure.Stacker-reclaimer comprises center stand column 2, cantilever stocker 1 and reclaimer 4.This center stand column 2 is fixed on the basis, stock ground 8 of stock ground central authorities, and cantilever stocker 1 and reclaimer 4 are center of gyration with center stand column 2, and charging trestle belt feeder 6 links to each other with the top of center stand column 2.The below of reclaimer 4 one ends and door frame 3 is hinged, and door frame 3 times, this door frame 3 adopts twin box girder structures to the other end by wire rope hanging, and it is connected with center stand column 2 employing pivoting support bearings.The bending shape of door frame 3 is corresponding with the shape of stockpile 9, the point of connection of reclaimer 4 and door frame 3 is at the side end of door frame 3 by center stand column 2, the inflection point 31 of door frame 3 is corresponding with the shape of stockpile 9, because what adopt is the fixed point windrow, the bending shape of door frame 3 gets final product with the net shape of stockpile 9 is corresponding.Door frame 3 one ends and center stand column 2 articulate, and the other end is supported on the circuit orbit on stock retaining wall 5 tops, and circuit orbit is provided with and is used to drive the rotating chassis of reclaimer.In the application of reality, reclaimer 4 adopts the scraper-type reclaimer usually.Door frame 3 and scraper reclaimer serve as axle revolution synchronously with center stand column 2 together.Cantilever stocker 1 is a luffing structure, is provided with hydraulic ram between cantilever stocker 1 and the center stand column 2, and this hydraulic ram drives the luffing of cantilever.Charging trestle belt feeder 6 is arranged on the stock ground and advances the people not in the windrow space.

During the windrow operation, system's sealing-tape machine transports the material that comes and is transported on the cantilever stocker 1 through trestle belt feeder 6 and middle part hopper, throws to storing at last, piles up inside.The windrow technology mode of cantilever stocker 1 has two kinds of normal operation windrow and low level windrows; When the stock ground did not have material, cantilever stocker nutation certain angle adopted the low level windrow, and along with the rising of stockpile, the cantilever stocker is progressively faced upward, and until the normal operation height, the jib revolution realizes left and right sides take the altitude windrow then.When stockpiling area with get material district when needing exchange, the cantilever stocker certain angle of can facing upward is crossed over door frame.This portal framed structure pattern of reclaimer 4 is reasonable, and basic half weight of door frame 3 and reclaimer 4 is born by stock retaining wall 5, makes center stand column 2 strained conditiones obviously improve, and center stand column 2 bottom given tensile loads are less, reduces the upright post basic civil engineering costs.Reclaimer adopts gantry type, and its compact conformation does not need to be provided with balance weight, and cantilever stocker 1 following equipment occupation space is few, and cross reference is few between heap, the reclaimer.

The revolution of reclaimer 4 drives on the running wheel of circuit orbit, and swing bearing only bears part load simultaneously, and the swing bearing bearing load is less, and is not with external toothing, reduces the equipment cost cost, moves more steady.Material extracting operation is to be undertaken by the technology of getting material from the layering of stockpile top, and scraper reclaimer has the dual-use function of getting the material haul simultaneously.Getting the material scope can adjust at any time, when getting material work, in getting the material scope, from stockpile top portion course material taking, get the setting of material scope, get the needs of material amount, also must guarantee regularly to get any position of stockpile bottom except satisfying, the material of getting is delivered on the sealing-tape machine at last and exports through lower hopper and feeder.

In addition, but the luffing structure that cantilevered stocker 1 is adopted, realize the pitching of windrow arm by hydraulic pressure pitching oil cylinder, and, the reclaimer structural shape makes that cross reference is few between the equipment, this just makes the low level charging become possibility, this mode has made full use of enters the not space of stacking yard material of people's passage, adopting charging trestle belt 6 low levels to advance the people from the stock ground does not pass through in the windrow space, reduced the height of center stand column 2, also reduced simultaneously the height of transfer point significantly, made the total system layout succinctly reasonable.Cantilevered stocker 1 can reduce the material drop according to feed height pitching up and down simultaneously, avoids dust from flying.

Owing to adopt electrical interlocks between cantilever stocker 1 and the reclaimer 4, set the minimal security angle, can not interfere.Have only when stockpiling area and get material district when needing exchange, the pitching of cantilever stocker is removed electrical interlocks to portal type scraper reclaimer top, and the leap door frame is finished in revolution.And then electrical interlocks.

It should be noted that at last: above embodiment is only unrestricted in order to the explanation the technical solution of the utility model.Although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that, still can make amendment and be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims (8)

1, a kind of circular stockyard that has the gantry type stacker-reclaimer, comprise ceiling, stock retaining wall, the basis, stock ground, charging trestle belt feeder, outfeed belt machine and stacker-reclaimer, stacker-reclaimer comprises center stand column, cantilever stocker and reclaimer, this center stand column is fixed on the basis, stock ground of stock ground central authorities, cantilever stocker and reclaimer are center of gyration with the center stand column, charging trestle belt feeder links to each other with the top of center stand column, it is characterized in that, described reclaimer is located on the door frame, one end of reclaimer is connected with door frame, the other end is hung on door frame, the bending shape of door frame is corresponding with the shape of stockpile, door frame one end and center stand column articulate, and the other end is supported on the circuit orbit on stock retaining wall top, and circuit orbit is provided with and is used to drive the rotating chassis of reclaimer.
2, the circular stockyard that has the gantry type stacker-reclaimer according to claim 1 is characterized in that, described reclaimer one end and door frame below are hinged.
3, the circular stockyard that has the gantry type stacker-reclaimer according to claim 1 is characterized in that, the other end of described reclaimer by wire rope hanging under door frame.
According to claim 1 or the 2 or 3 described circular stockyards that have the gantry type stacker-reclaimer, it is characterized in that 4, described door frame adopts the twin box girder structure.
5, the circular stockyard that has the gantry type stacker-reclaimer according to claim 1 is characterized in that, described door frame adopts pivoting support bearing to be connected with center stand column.
6, the circular stockyard that has the gantry type stacker-reclaimer according to claim 1 is characterized in that, described reclaimer is the scraper-type reclaimer.
7, the circular stockyard that has the gantry type stacker-reclaimer according to claim 1 is characterized in that, described cantilever stocker is a luffing structure, is provided with hydraulic ram between cantilever stocker and the center stand column.
8, the circular stockyard that has the gantry type stacker-reclaimer according to claim 1 is characterized in that, described charging trestle belt feeder is arranged on the stock ground and advances the people not in the space of windrow.
CN 200620123934 2006-07-17 2006-07-17 Circular material field with door-frame type material piling-taking material CN2923609Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620123934 CN2923609Y (en) 2006-07-17 2006-07-17 Circular material field with door-frame type material piling-taking material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620123934 CN2923609Y (en) 2006-07-17 2006-07-17 Circular material field with door-frame type material piling-taking material

Publications (1)

Publication Number Publication Date
CN2923609Y true CN2923609Y (en) 2007-07-18

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Country Link
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Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101817453A (en) * 2010-04-07 2010-09-01 大连华锐股份有限公司 Double-portal type round stock ground scraper stacker-reclaimer
CN101509328B (en) * 2009-03-30 2011-03-23 许国森 Dome sealing storage bunker
CN101992952A (en) * 2010-09-20 2011-03-30 沈阳矿山机械有限公司 Rotation turns limit protective device
CN102145818A (en) * 2011-02-24 2011-08-10 中冶北方工程技术有限公司 Finished pellet stacking/reclaiming system and method
CN102241337A (en) * 2011-03-28 2011-11-16 贺方昀 Bulk material stacking, storing and taking system
CN102381567A (en) * 2010-09-03 2012-03-21 中国石油化工股份有限公司 Bulk sulfur storage method
CN102381569A (en) * 2010-09-03 2012-03-21 中国石油化工股份有限公司 Fixed-point quantitative automatic loading method of bulk sulfur
CN102725214A (en) * 2009-12-03 2012-10-10 Fl史密斯公司 Conveyor apparatus
CN102923494A (en) * 2012-11-20 2013-02-13 中联重科物料输送设备有限公司 Material taking method for circular material field
CN103171905A (en) * 2013-04-16 2013-06-26 中冶赛迪工程技术股份有限公司 Blending stock ground piling and taking process system
CN103318657A (en) * 2013-05-31 2013-09-25 嘉兴市一建机械制造有限公司 Circular yard-blending stacker-reclaimer
CN105398835A (en) * 2015-11-23 2016-03-16 四川亿欣新材料有限公司 Mineral raw material homogenizing device
CN105396676A (en) * 2015-11-23 2016-03-16 四川亿欣新材料有限公司 Calcium carbonate micro powder production device
CN105450137A (en) * 2015-12-19 2016-03-30 太重(天津)重型装备科技开发有限公司 Stockpile swing mechanism control method for top pile laterally-taking machine of round stock yard
CN105523389A (en) * 2016-02-25 2016-04-27 中冶华天南京工程技术有限公司 Environment-friendly pitching stacking circular material yard
CN105540276A (en) * 2016-02-25 2016-05-04 中冶华天南京工程技术有限公司 Environment-friendly circular stock ground
CN105540277A (en) * 2016-02-25 2016-05-04 中冶华天南京工程技术有限公司 Circular stockyard for pitching stacking
CN105565006A (en) * 2016-02-25 2016-05-11 中冶华天南京工程技术有限公司 Main and secondary stride environment-friendly pitching stockpile circular yard
CN105668110A (en) * 2016-02-25 2016-06-15 中冶华天南京工程技术有限公司 Circular stock yard
CN106219259A (en) * 2016-08-31 2016-12-14 泰富重工制造有限公司 Door type bucket-wheel stacker reclaimer
CN106219258A (en) * 2016-08-31 2016-12-14 泰富重工制造有限公司 Stacker reclaimer of round stock yard
CN106315245A (en) * 2016-08-31 2017-01-11 泰富重工制造有限公司 Centering rotating type semi-portal truss
CN106348200A (en) * 2016-08-31 2017-01-25 泰富重工制造有限公司 Centering rotation mechanism and centering rotation device
CN106364923A (en) * 2016-08-31 2017-02-01 泰富重工制造有限公司 Half door type truss
CN106660720A (en) * 2014-07-04 2017-05-10 Fl史密斯公司 Bulk store
CN108263876A (en) * 2017-12-27 2018-07-10 中钢集团天澄环保科技股份有限公司 A kind of dust suppression system in round sealed stock ground
CN108298338A (en) * 2017-12-27 2018-07-20 中钢集团天澄环保科技股份有限公司 A kind of stock ground film closing synthesis dust prevention system

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101509328B (en) * 2009-03-30 2011-03-23 许国森 Dome sealing storage bunker
CN102725214B (en) * 2009-12-03 2014-11-05 Fl史密斯公司 Conveyor apparatus
CN102725214A (en) * 2009-12-03 2012-10-10 Fl史密斯公司 Conveyor apparatus
CN101817453A (en) * 2010-04-07 2010-09-01 大连华锐股份有限公司 Double-portal type round stock ground scraper stacker-reclaimer
CN102381569B (en) * 2010-09-03 2014-01-15 中国石油化工股份有限公司 Fixed-point quantitative automatic loading method of bulk sulfur
CN102381567A (en) * 2010-09-03 2012-03-21 中国石油化工股份有限公司 Bulk sulfur storage method
CN102381569A (en) * 2010-09-03 2012-03-21 中国石油化工股份有限公司 Fixed-point quantitative automatic loading method of bulk sulfur
CN101992952A (en) * 2010-09-20 2011-03-30 沈阳矿山机械有限公司 Rotation turns limit protective device
CN101992952B (en) * 2010-09-20 2012-10-03 沈阳矿山机械有限公司 Rotation turns limit protective device
CN102145818B (en) * 2011-02-24 2012-08-08 中冶北方工程技术有限公司 Finished pellet stacking/reclaiming system and method
CN102145818A (en) * 2011-02-24 2011-08-10 中冶北方工程技术有限公司 Finished pellet stacking/reclaiming system and method
CN102241337A (en) * 2011-03-28 2011-11-16 贺方昀 Bulk material stacking, storing and taking system
CN102923494A (en) * 2012-11-20 2013-02-13 中联重科物料输送设备有限公司 Material taking method for circular material field
CN102923494B (en) * 2012-11-20 2015-03-18 中联重科物料输送设备有限公司 Material taking method for circular material field
CN103171905A (en) * 2013-04-16 2013-06-26 中冶赛迪工程技术股份有限公司 Blending stock ground piling and taking process system
CN103318657A (en) * 2013-05-31 2013-09-25 嘉兴市一建机械制造有限公司 Circular yard-blending stacker-reclaimer
CN106660720A (en) * 2014-07-04 2017-05-10 Fl史密斯公司 Bulk store
CN105396676A (en) * 2015-11-23 2016-03-16 四川亿欣新材料有限公司 Calcium carbonate micro powder production device
CN105398835A (en) * 2015-11-23 2016-03-16 四川亿欣新材料有限公司 Mineral raw material homogenizing device
CN105450137A (en) * 2015-12-19 2016-03-30 太重(天津)重型装备科技开发有限公司 Stockpile swing mechanism control method for top pile laterally-taking machine of round stock yard
CN105540276A (en) * 2016-02-25 2016-05-04 中冶华天南京工程技术有限公司 Environment-friendly circular stock ground
CN105540277A (en) * 2016-02-25 2016-05-04 中冶华天南京工程技术有限公司 Circular stockyard for pitching stacking
CN105565006A (en) * 2016-02-25 2016-05-11 中冶华天南京工程技术有限公司 Main and secondary stride environment-friendly pitching stockpile circular yard
CN105668110A (en) * 2016-02-25 2016-06-15 中冶华天南京工程技术有限公司 Circular stock yard
CN105540277B (en) * 2016-02-25 2018-09-14 中冶华天南京工程技术有限公司 The circular stockyard of pitching windrow
CN105668110B (en) * 2016-02-25 2018-06-01 中冶华天南京工程技术有限公司 Circular stockyard
CN105540276B (en) * 2016-02-25 2018-05-15 中冶华天南京工程技术有限公司 Environment-friendly type circular stockyard
CN105523389A (en) * 2016-02-25 2016-04-27 中冶华天南京工程技术有限公司 Environment-friendly pitching stacking circular material yard
CN106364923A (en) * 2016-08-31 2017-02-01 泰富重工制造有限公司 Half door type truss
CN106348200A (en) * 2016-08-31 2017-01-25 泰富重工制造有限公司 Centering rotation mechanism and centering rotation device
CN106315245A (en) * 2016-08-31 2017-01-11 泰富重工制造有限公司 Centering rotating type semi-portal truss
CN106219258A (en) * 2016-08-31 2016-12-14 泰富重工制造有限公司 Stacker reclaimer of round stock yard
CN106315245B (en) * 2016-08-31 2019-12-13 泰富重工制造有限公司 Centering rotary semi-portal truss
CN106219259A (en) * 2016-08-31 2016-12-14 泰富重工制造有限公司 Door type bucket-wheel stacker reclaimer
CN106348200B (en) * 2016-08-31 2019-01-15 泰富重工制造有限公司 Centering swing mechanism and centering slewing equipment
CN106219259B (en) * 2016-08-31 2019-12-13 泰富重工制造有限公司 Door type bucket wheel stacker-reclaimer
CN106219258B (en) * 2016-08-31 2019-12-13 泰富重工制造有限公司 circular stock ground stacker-reclaimer
CN108298338A (en) * 2017-12-27 2018-07-20 中钢集团天澄环保科技股份有限公司 A kind of stock ground film closing synthesis dust prevention system
CN108263876A (en) * 2017-12-27 2018-07-10 中钢集团天澄环保科技股份有限公司 A kind of dust suppression system in round sealed stock ground

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