CN113753593A - Material field arrangement structure - Google Patents
Material field arrangement structure Download PDFInfo
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- CN113753593A CN113753593A CN202111166023.6A CN202111166023A CN113753593A CN 113753593 A CN113753593 A CN 113753593A CN 202111166023 A CN202111166023 A CN 202111166023A CN 113753593 A CN113753593 A CN 113753593A
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- feeding
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- stacking
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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
- B65G63/00—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations
- B65G63/008—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations for bulk material
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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
- B65G65/02—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
Abstract
The invention discloses a stock ground arrangement structure, which comprises: the feeding and conveying device is arranged at the top of the top platform; the movable stacking device is arranged at the top of the top platform; the upper traveling mechanism of the movable material taking device is arranged at the top of the top platform, the lower traveling mechanism of the movable material taking device is arranged on the ground, and the feeding conveying device and the movable stacking device are both located on the outer side of the upper traveling mechanism of the movable material taking device. In this scheme, through optimizing feeding conveyor, remove the windrow device and remove the extracting device three's arrangement mode for feeding conveyor and removal windrow device all distribute the outside at the last running gear of removing the extracting device, can avoid removing the extracting device top and stride in feeding conveyor and remove the windrow device, make the total height that removes the extracting device need not to increase, help reducing the civil engineering and the equipment investment of stock ground.
Description
Technical Field
The invention relates to the technical field of material processing systems, in particular to a material field arrangement structure.
Background
The C-shaped material yard arrangement structure at present is that the upper rails of the stacking device, the feeding and conveying device and the material taking device are arranged on a top platform, the stacking device adopts an inclined chute to stack materials in a single-side material grid, the upper rail of the material taking device straddles the stacking device and the feeding and conveying device, relatively speaking, the stacking device and the feeding and conveying device are arranged on the inner side of the material taking device, and the lower rail of the material taking device is arranged on the ground.
However, the current C-type stock ground has the following problems:
1) above-mentioned arrangement, because material taking device goes up the track and strides in windrow device and feeding conveyor, material taking device's total height can increase (the big-arch shelter height that leads to the stock ground can increase, equipment weight can increase), secondly top layer platform width can corresponding widen, and civil engineering volume and equipment weight are big.
2) The stacking device adopts the inclined chute to stack the materials in the single-side material grid, most C-shaped material yards are used for storing iron materials in practical application, the moisture is large, the materials are sticky, particularly iron ore concentrate, and the inclined chute has the problem of material blockage. In addition, the stacking device can only realize single-side stacking and storage of stacked materials, and is not flexible in production.
Disclosure of Invention
In view of this, the invention provides a stock ground arrangement structure, which can make the feeding and conveying device and the moving and material-taking device distributed outside the traveling mechanism on the moving and material-taking device by optimizing the arrangement of the feeding and conveying device, the moving and material-taking device and the moving and material-taking device, and can avoid the top of the moving and material-taking device from crossing over the feeding and conveying device and the moving and material-taking device, so that the total height of the moving and material-taking device does not need to be increased, and the normal operation of the C-type stock ground is met, and the civil engineering and equipment investment of the C-type stock ground is reduced.
In order to achieve the purpose, the invention provides the following technical scheme:
a stock ground arrangement structure, comprising: the feeding and conveying device, the movable stacking device, the movable material taking device, the discharging and conveying device, the top platform, the material grids and the longitudinal supports, wherein the bottom of the top platform is supported above the ground through the longitudinal supports; the feeding conveying device is arranged at the top of the top platform; the mobile stacking device is arranged at the top of the top platform; the upper traveling mechanism of the movable material taking device is arranged at the top of the top platform, the lower traveling mechanism of the movable material taking device is arranged on the ground, and the feeding conveying device and the movable stacking device are both positioned outside the upper traveling mechanism of the movable material taking device.
Preferably, the travelling mechanism of the mobile stacking device is arranged on the top of the top platform and spans the left side and the right side of a single feeding and conveying device or two feeding and conveying devices.
Preferably, the mobile stacking device comprises a mobile feeding mechanism and a discharging mechanism arranged on the mobile feeding mechanism; the discharging mechanism can discharge the materials sent by the movable feeding mechanism to the material grids on one side or the material grids on the left side and the right side.
Preferably, the discharge mechanism comprises: the material discharging and conveying mechanism stretches across the left side and the right side of the material grids and is arranged on the material feeding and conveying mechanism.
Preferably, the feeding conveying device and the moving stacking device are single in number and are matched in alignment;
the number of the feeding conveying devices is single; the number of the mobile stacking devices is multiple, and the mobile stacking devices are sequentially arranged along a single feeding conveying device;
the number of the feeding conveying devices is two, and the feeding conveying devices are arranged on the top of the top platform in parallel; the number of the mobile stacking devices is two, the two mobile stacking devices are matched with the two feeding conveying devices in a one-to-one alignment mode, and the two mobile stacking devices are distributed in a staggered mode;
or the number of the feeding conveying devices is two, and the feeding conveying devices are arranged at the top of the top platform in parallel; the number of the movable stacking devices is at least four, at least two of the movable stacking devices are sequentially arranged along one of the two feeding conveying devices, and the rest and at least two of the movable stacking devices are sequentially arranged along the other of the two feeding conveying devices.
Preferably, the discharge conveyor mechanism is higher than the top of the mobile reclaimer device.
Preferably, the discharging and conveying mechanism is flush with the top of the movable material taking device, the middle part of the discharging and conveying mechanism is rotatably arranged on the movable feeding mechanism, and the discharging and conveying mechanism can be rotationally switched between a direction perpendicular to the feeding and conveying mechanism and a direction parallel to the feeding and conveying mechanism.
Preferably, the discharge conveyor mechanism comprises an aircraft belt.
Preferably, the mobile reclaimer device comprises a semi-portal scraper reclaimer.
Preferably, the semi-portal scraper reclaimer comprises: the device comprises a scraper plate material taking mechanism, a material taking walking mechanism, a pitching mechanism and a semi-portal frame;
the material taking travelling mechanism comprises an upper travelling mechanism and a lower travelling mechanism;
the upper walking mechanism is arranged at the upper part of the semi-portal frame and is positioned at the top of the top platform; the lower walking mechanism is arranged at the lower part of the semi-portal frame and is positioned on the ground; one side of the scraper taking mechanism is rotatably arranged at the lower part of the semi-portal frame, and the pitching mechanism is arranged on the semi-portal frame and used for driving the other side of the scraper taking mechanism to rotate.
According to the technical scheme, the arrangement mode of the feeding conveying device, the moving stacking device and the moving material taking device is optimized, so that the feeding conveying device and the moving stacking device are distributed on the outer side of the travelling mechanism on the moving material taking device, the phenomenon that the top of the moving material taking device spans the feeding conveying device and the moving stacking device can be avoided, the total height of the moving material taking device does not need to be increased, normal operation of the C-shaped material field is met, and meanwhile civil engineering and equipment investment of the C-shaped material field are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a structural front view of a stock yard layout structure provided in an embodiment of the present invention;
fig. 2 is a structural front view of a stock yard layout structure according to another embodiment of the present invention;
fig. 3 is a structural plan view of a stock yard layout structure provided in an embodiment of the present invention;
fig. 4 is a structural side view of a stock ground arrangement structure provided in an embodiment of the present invention.
The automatic feeding and stacking device comprises a feeding and conveying device 1, a moving stacking device 2, an airplane belt 3, a moving stacking device track 4, a moving material taking device upper track 5, a top layer platform 6, a moving material taking device 7, a moving material taking device lower track 8, a longitudinal support 9, a transverse partition 10, a discharging and conveying device 11, a material grid 12, a greenhouse 13, a moving feeding mechanism 14, a scraper material taking mechanism 15, a pitching mechanism 16 and a semi-portal 17.
Detailed Description
The invention discloses a stock ground arrangement structure, which is used for carrying out rearrangement design on a C-shaped stock ground, reducing civil engineering and equipment investment, solving the problem of material blockage and realizing flexible production while meeting normal operation.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the stock yard layout structure provided by the embodiment of the present invention includes: the device comprises a feeding conveying device 1, a movable stacking device 2, a movable material taking device 7, a discharging conveying device 11, a top platform 6, a material grid 12 and a longitudinal support 9, wherein the bottom of the top platform 6 is supported above the ground through the longitudinal support 9; the feeding and conveying device 1 is arranged at the top of the top platform 6; the mobile stacking device 2 is arranged at the top of the top platform 6; the upper traveling mechanism of each movable material taking device 7 is arranged at the top of the top platform 6, the lower traveling mechanism of each movable material taking device 7 is arranged on the ground, and the feeding and conveying device 1 and the movable stacking device 2 are both positioned outside the upper traveling mechanism of each movable material taking device 7.
In this scheme, it should be noted that the above moving material taking device 7 is arranged in a single side, and in addition, the moving material taking device 7 can also be arranged in a double side; specifically, as shown in fig. 3, the number of the mobile material taking devices 7 is two, and the two mobile material taking devices 7 are respectively located at the left side and the right side of the length direction of the top platform 6, the upper traveling mechanism of each mobile material taking device 7 is arranged at the top of the top platform 6, the lower traveling mechanism of each mobile material taking device 7 is arranged on the ground, and the feeding and conveying device 1 and the mobile stacking device 2 are both located between the outer sides of the upper traveling mechanisms of the two mobile material taking devices 7; in addition, as shown in fig. 1, the feeding and conveying device 1 and the mobile stacking device 2 are distributed in an aligned manner, and both are located between the two mobile material taking devices 7, which is also equivalent to that both are located outside the mobile material taking devices 7, so that the arrangement that the upper traveling mechanism of the mobile material taking devices 7 spans the two devices can be avoided, the total height of the mobile material taking devices 7 does not need to be increased, and the civil engineering and equipment investment of a C-shaped stock ground (the stock ground is the C-shaped stock ground) can be reduced. Of course, as shown in fig. 1, the feeding conveyor 1 and the moving stacker 2 are both located at the middle position of the top deck platform 6, and the upper traveling mechanisms of the two moving reclaimers 7 are distributed in bilateral symmetry with respect to the middle position of the top deck platform 6.
In addition, in order to facilitate understanding of the scheme, the workflow of the stock ground is briefly introduced as follows:
when the stock yard normally works, the feeding and conveying device 1 receives materials transported from a water path, a railway and a road, the materials are discharged into the corresponding material grids 12 through the movable stacking device 2 walking along the length direction of the top platform 6, then the materials in the corresponding material grids 12 are taken out by the movable material taking device 7 walking along the length direction of the stock yard and are conveyed to the discharging and conveying device 11, and the materials are conveyed to a downstream process by the discharging and conveying device 11.
According to the technical scheme, in the stock yard arrangement structure provided by the embodiment of the invention, the arrangement modes of the feeding conveying device, the mobile stacking device and the mobile material taking device are optimized, so that the feeding conveying device and the mobile stacking device are distributed on the outer side of the travelling mechanism on the mobile material taking device, the feeding conveying device and the mobile stacking device can be prevented from being spanned on the top of the mobile material taking device, the total height of the mobile material taking device does not need to be increased, and the normal operation of a C-shaped stock yard is met, and meanwhile, the civil engineering and equipment investment of the C-shaped stock yard is favorably reduced.
In the present scheme, as shown in fig. 1 and fig. 3, the traveling mechanism of the mobile stacking device 2 is arranged on the top of the top platform 6 and spans the left and right sides of a single feeding conveyor 1 or two feeding conveyors 1. The traveling mechanism of the mobile stacking device 2 is divided into a left traveling mechanism and a right traveling mechanism, and respectively spans the left side and the right side of a single feeding conveyor 1 or two feeding conveyors 1. As shown in fig. 3, especially when the number of the feeding conveyor devices 1 is two in parallel, the left traveling mechanism and the right traveling mechanism of the mobile stacking device 2 respectively cross the left and right sides of the two feeding conveyor devices 1; on this basis, even when the number of the moving stockers 2 is two, the left traveling mechanism and the right traveling mechanism of each moving stocker 2 respectively straddle the left and right sides of the two feed conveyor devices 1. That is to say, no matter the number of the feeding conveyor devices 1 is single or double, the traveling mechanism of the mobile stacking device 2 is only a pair of left and right traveling mechanisms, and the left and right traveling mechanisms are not arranged corresponding to each feeding conveyor device 1, so that the number of the traveling rails of the mobile stacking device 2 is reduced, the installation space of the traveling rails of the mobile stacking device 2 is reduced, the width of the top platform 6 is reduced, and the civil engineering investment of the C-shaped stock ground is further reduced.
Specifically, as shown in fig. 4, the moving stocker 2 includes a moving feeding mechanism 14 and a discharging mechanism provided to the moving feeding mechanism 14; the discharging mechanism can discharge the materials sent by the movable feeding mechanism 14 to the single-side material grids 12 or the left and right material grids 12. This scheme so design to in the realization nimble unloading, help making this stock ground reach the purpose of nimble production. In addition, as shown in FIG. 4, the mobile feeding mechanism 14 comprises a mobile feeding body and a mobile stacking device traveling mechanism as described above (the mobile stacking device traveling mechanism comprises wheels and wheel driving mechanisms; of course, a mobile stacking device rail for cooperating with the mobile stacking device traveling mechanism is also arranged on the top platform 6); the mobile feeding main body is arranged on the travelling mechanism of the mobile stacking device, and the discharging mechanism is also arranged on the travelling mechanism of the mobile stacking device and is in butt joint with the mobile feeding main body.
Further, as shown in fig. 3 and 4, the discharging mechanism includes: a discharging conveying mechanism which spans the left and right material grids 12 and is arranged on the feeding conveying mechanism 14. That is to say, the discharging part of the mobile stacking device 2 is a material conveying mechanism which spans the left and right material grids 12, so that the problem of material blockage can be effectively avoided. Of course, the discharging conveying mechanism in the scheme can carry materials in a bidirectional or unidirectional operation mode.
Furthermore, the feeding and conveying device 1 and the mobile stacking device 2 are single in number and are matched in alignment, so that the feeding and conveying device and the mobile stacking device are ensured to be well butted;
the number of the feeding and conveying devices 1 is single; the number of the mobile stacking devices 2 is multiple, and the mobile stacking devices 2 are sequentially arranged along a single feeding and conveying device 1, namely the mobile stacking devices 2 are arranged in series along the track of the mobile stacking devices 2; the scheme is designed in such a way, so that multi-point stacking on single-line feeding is realized, the stacking efficiency is improved, and the scheme is particularly suitable for application scenes with overlong length of a stock yard; of course, a plurality of mobile stacking devices 2 need to be distributed in a staggered manner; in addition, in the actual operation process of the stock yard, the control system can divide the work of the plurality of mobile stacking devices 2 according to the positions of the stock grids, so that the operation interference is avoided;
as shown in fig. 3, the number of the feeding conveyor devices 1 is two, and the feeding conveyor devices are arranged on the top of the top platform 6 in parallel; the number of the mobile stacking devices 2 is two, and the two mobile stacking devices 2 are matched with the two feeding conveying devices 1 in a one-to-one alignment manner; the working principle of the mobile stacking device 2 for feeding from the feeding and conveying device 1 can be shown in fig. 4, and is not described herein again; because each mobile stacking device 2 is provided with a discharging conveying mechanism which spans across the left material grid 12 and the right material grid 12, the running interference of the two mobile stacking devices 2 is avoided; accordingly, this requires that the two moving windrows 2 be distributed with a misalignment. That is, the two moving stockers 2 cannot be aligned during operation, but need to be maintained in a misaligned state.
Or the number of the feeding conveying devices 1 is two, and the feeding conveying devices are arranged at the top of the top platform 6 in parallel; the number of the mobile stacking devices 2 is at least four, at least two mobile stacking devices 2 in the plurality of mobile stacking devices 2 are sequentially arranged along one of the two feeding conveying devices 1, and the rest and at least two mobile stacking devices 2 in the plurality of mobile stacking devices 2 are sequentially arranged along the other of the two feeding conveying devices 1. The scheme is designed in such a way, so that multi-point stacking on double-line feeding is realized, and further the stacking efficiency is further improved; of course, the plurality of moving stacking devices 2 on each line also need to be distributed in a staggered manner; in addition, in the actual operation process of stock ground, control system can divide the labour to a plurality of removal windrow devices 2 on every line according to the material check position, avoids appearing the operation and interferes.
In the scheme, as the discharging and conveying mechanism stretches across the left and right material grids 12, in order to avoid the running interference between the mobile stacking device 2 and the mobile material taking device 7, the discharging and conveying mechanism is required to be arranged at a high position; accordingly, the discharge conveyor mechanism is higher than the top of the mobile reclaimer assembly 7. Of course, in this case, the discharge conveyor is fixedly arranged on the mobile feeder 14.
Further, the discharging and conveying mechanism is arranged at a high position, but in order to reduce investment, the discharging and conveying mechanism can be arranged at a low position, as shown in fig. 2, that is, the discharging and conveying mechanism is flush with the top of the movable material taking device 7; however, in order to avoid operational interference of the discharge conveyor with the mobile material removal device 7, it is also necessary to provide the discharge conveyor with a discharge station and an avoidance station. Certainly, the scheme can realize the quick switching of the two stations of the unloading conveying mechanism through the rotary arrangement; accordingly, the middle portion of the discharge conveyor mechanism is rotatably provided to the mobile feed mechanism 14, and the discharge conveyor mechanism can be rotationally switched between a direction perpendicular to the feed conveyor mechanism 1 and a direction parallel to the feed conveyor mechanism 1. That is, when the discharging conveying mechanism rotates to the direction vertical to the feeding conveying mechanism 1, the discharging conveying mechanism is used as a discharging station; when the discharging conveying mechanism rotates to the direction parallel to the feeding conveying mechanism 1, the discharging conveying mechanism is used as an avoidance station of the discharging conveying mechanism, so that the discharging conveying mechanism can avoid the movement of the movable material taking device 7 and can pass through the discharge device.
Furthermore, in order to better realize the stable and reliable unloading of the unloading conveying mechanism; preferably, as shown in fig. 1 and 3, the discharge conveyor comprises an aircraft belt 3. Of course, the discharging conveying mechanism can also comprise any mechanism which can realize bidirectional or unidirectional operation conveying of materials, such as a belt conveyor and the like. As shown in fig. 3 and 4, the material received by the feeding and conveying device is transferred to the airplane belt 3 through the hopper at the top of the mobile stacking device 2, and the airplane belt 3 transfers the material in the left and right directions or in one direction, so that the material falls into the material grid 12 on one side or the material grid 12 on the left and right sides.
In this scenario, as shown in fig. 1, the mobile reclaimer device 7 comprises a semi-portal scraper reclaimer.
Specifically, as shown in fig. 1, the semi-portal scraper reclaimer includes: the scraper material taking mechanism 15, the material taking walking mechanism, the pitching mechanism 16 and the semi-portal 17;
the material taking travelling mechanism comprises an upper travelling mechanism and a lower travelling mechanism; the material taking travelling mechanism comprises wheels, a wheel driving mechanism and the like; certainly, the top platform 6 is also provided with a track for matching with the upper travelling mechanism of the movable material taking device 7, and the ground in the stock yard is also provided with a track for matching with the lower travelling mechanism of the movable material taking device 7;
the upper walking mechanism is arranged at the upper part of the semi-portal frame 17 and is positioned at the top of the top platform 6; the lower travelling mechanism is arranged at the lower part of the semi-portal frame 17 and is positioned on the ground; one end of the scraper material taking mechanism 15 is rotatably arranged at the lower part of the semi-portal 17, and the pitching mechanism 16 is arranged on the semi-portal 17 and is used for driving the other end of the scraper material taking mechanism 15 to rotate. Wherein, every single move mechanism 16 is used for lifting or lowering scraper blade reclaimer 15 to realize scraper blade reclaimer 15 scrapes the regulation of material angle, so that it adapts to the angle of material pile better, and the material that is scraped by scraper blade reclaimer 15 falls into on ejection of compact conveyor 11 again. In addition, the scraper taking mechanism 15 is of a chain scraper structure.
The present solution is further described below with reference to specific embodiments:
the invention aims to provide a stock ground arrangement structure, which reduces the investment of civil engineering and equipment, solves the problem of material blockage and realizes flexible production.
The purpose of the invention is realized by the following technical scheme:
the invention relates to a stock ground arrangement structure which comprises a feeding and conveying device 1, a movable stacking device 2, an airplane belt 3, a movable stacking device track 4, a movable material taking device upper track 5, a top layer platform 6, a movable material taking device 7, a movable material taking device lower track 8, a longitudinal support 9, a transverse partition wall 10, a discharging and conveying device 11, a material grid 12 and a greenhouse 13.
The feeding and conveying device 1 is arranged on a top platform 6 of a stock yard, receives materials transported from a waterway, a railway and a road, and is provided with a single strip or double strips according to production requirements; the feeding and conveying device can be any conveying device capable of conveying bulk materials, such as a belt conveyor.
The mobile stacking device 2 is a device which is arranged on a mobile stacking device track 4 of a material yard top platform 6, is arranged outside a mobile material taking device 7, travels along the mobile stacking device track 4 (the running direction of a feeding conveying device) arranged on the top platform 6 and discharges materials to a material grid 12, and a plurality of devices are arranged according to production requirements; the device can be any movable stacking device such as a discharging car, a stacking machine and the like.
The airplane belt 3 is arranged on the mobile stacking devices 2 (namely, the airplane belt 3 is arranged on the mobile feeding mechanism 14), one device is arranged on each mobile stacking device 2, the operation can be reversible, the stacking of the airplane belt to the material grids 12 at two sides can be realized, the airplane belt can be fixed or rotatable, and the airplane belt can be any device which can realize bidirectional or unidirectional operation material conveying, such as an adhesive tape machine and the like.
The movable stacking device rails 4 are arranged on a material yard top platform 6, are arranged on the left and right, and span two sides of a single or double adhesive tape machine.
The upper rail 5 of the movable material taking device is arranged on a material yard top layer platform 6, the number of the upper rail is two, and each movable material taking device 7 is arranged on two sides of the rail 4 of the movable stacking device.
The top platform 6 is used for installing the feeding and conveying device 1, the movable stacking device 2, the movable stacking device track 4 and the movable material taking device upper track 5 in a stock yard and is supported on a longitudinal support 9, and the platform can be of a steel structure or a concrete structure.
The movable material taking device 7 is a device which is arranged on an upper rail 5 of the movable material taking device and a lower rail 8 of the movable material taking device in the stock yard, travels along the length direction of the stock yard and takes materials to the discharging conveying devices 11 at two sides of the stock yard, and a single device or a plurality of devices are respectively arranged at two sides of the stock yard according to production requirements; the device can be any movable material taking device such as a semi-portal scraper material taking machine.
Wherein, half gate-type scraper blade reclaimer mainly constitutes: the device comprises a scraper plate material taking mechanism, a material taking walking mechanism, a pitching mechanism, a gantry steel structure and the like.
1. Portal steel construction
The semi-portal structure is designed as a welded box structure with internal rigid ribs. The semi-portal device is thus protected against dust and corrosion.
The interior components of the half-door apparatus are easily accessible through the man hole and the built-in ladder. The semi-portal structure includes a base and a beam for supporting the lifting device, a cantilever, ladder or entrance ladder, a base with a guardrail and a railing.
2. Material taking travelling mechanism
The running mechanism adopts mechanical transmission and frequency conversion speed regulation, and is provided with a rail cleaner, a brake, a buffer and two-stage terminal limit switches. The walking mechanism walks up and down, and the walking speed is adjusted through the frequency converter, so that the walking wheel sets can be interchanged. Two drives can be used to achieve a work speed or a fast-moving operation. The adjustment of the moving speed is completed by a frequency converter. The drive units should be ganged and interchangeable. The structure of the no-torque box ensures the lasting directional stability of the running mechanism by welding steel plates. The side guide device of the equipment is a horizontal guide roller with high strength. The running mechanism consists of a track cleaning device, a buffer and a necessary tail end stop.
3. Scraper blade feeding agencies
The scraper reclaimer cantilever is the welded tube steel structure, and upper and lower track is the structure of shaped steel plus wear-resisting welt. The scraper blade is the structure, and the main part is formed by panel and section bar welding. The scraper system is in a chain type and comprises a driving chain wheel set, a tensioning chain wheel set, a chain, a tube plate and the like. The pitching (winding) mechanism adopts a single-reel single-winding form, is provided with a rope pressing mechanism and adopts a variable-frequency speed-regulating mechanical drive.
The lower rail 8 of the movable material taking device is arranged on the ground in the material yard, comprises a left rail and a right rail, and each movable material taking device 7 is arranged on two sides of the material grid 12.
The longitudinal supports 9 are used for supporting the top deck 6 in the yard and may be any form of wall or column construction.
The transverse partition wall 10 is a partition wall for partitioning a plurality of storage areas in the length direction in the stockyard.
The discharge conveying device 11 is arranged on the ground in the material yard, is arranged left and right, is arranged at two sides of the material grid 12, is provided with a single strip or double strips according to production requirements, receives the materials taken by the movable material taking device 7, and sends the materials to a downstream process; the conveying device can be any conveying device such as a belt conveyor.
The material grid 12 is a facility for storing materials, and a plurality of material grids are arranged according to production needs.
The greenhouse 13 is a workshop of a stock yard, and the structure of the workshop can be a net rack, a portal rigid frame, a pipe truss and the like.
The invention relates to a material field arrangement structure. During normal work, the feeding and conveying device 1 receives materials conveyed from a water path, a railway and a road, the materials are unloaded into the material grids 12 corresponding to two sides through the movable stacking device 2 and the airplane belt 3 (fixed or rotatable) which travel along the length direction of the top platform 6, then the materials in the corresponding material grids 12 are taken out by the movable material taking device 7 which travels along the length direction of the stock ground and are conveyed to the discharging and conveying device 11, and then the materials are conveyed to a downstream process by the discharging and conveying device 11.
The materials are transported to the feeding conveying device through the discharging device, the conveying device and the like by transportation from a water path, a railway and a road, the materials are discharged into the material grids in the greenhouse for storage through the movable stacking device and the airplane belt which are installed on the feeding conveying device, when the materials are needed in the downstream process, the movable material taking device takes charge of taking the materials to the discharging conveying devices on the two sides of the stock ground, and then the discharging conveying devices convey the materials to the downstream process.
Compared with the prior art, the invention has the advantages of reducing civil engineering and equipment investment, solving the problem of material blockage and realizing flexible production.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A stock ground arrangement structure, comprising: the feeding and conveying device (1), the movable stacking device (2), the movable taking device (7), the discharging and conveying device (11), the top platform (6), the material grids (12) and the longitudinal supports (9) are characterized in that the bottom of the top platform (6) is supported above the ground through the longitudinal supports (9); the feeding and conveying device (1) is arranged at the top of the top layer platform (6); the mobile stacking device (2) is arranged at the top of the top platform (6); the upper traveling mechanism of the movable material taking device (7) is arranged at the top of the top platform (6), the lower traveling mechanism of the movable material taking device (7) is arranged on the ground, and the feeding conveying device (1) and the movable stacking device (2) are located on the outer side of the upper traveling mechanism of the movable material taking device (7).
2. A yard arrangement according to claim 1, characterized in that the travelling mechanism of said mobile stacking device (2) is arranged on top of said top deck platform (6) and straddles the left and right sides of a single said feed conveyor device (1) or two said feed conveyor devices (1).
3. A yard arrangement according to claim 1, characterized in that said mobile stacking apparatus (2) comprises a mobile feeding mechanism (14) and a discharging mechanism provided to said mobile feeding mechanism (14); the discharging mechanism can discharge the materials sent by the movable feeding mechanism (14) to the material grids (12) on one side or the material grids (12) on the left side and the right side.
4. A stockyard arrangement according to claim 3, wherein said discharge mechanism comprises: the discharging conveying mechanism stretches across the left side and the right side of the material grids (12) and is arranged on the feeding conveying mechanism (14).
5. A yard arrangement according to claim 4, wherein said feed conveyor (1) and said mobile stacking means (2) are both single in number and are aligned;
the number of the feeding and conveying devices (1) is single; the number of the mobile stacking devices (2) is multiple, and the mobile stacking devices (2) are sequentially arranged along a single feeding conveying device (1);
the number of the feeding conveying devices (1) is two, and the feeding conveying devices are arranged at the top of the top-layer platform (6) in parallel; the number of the mobile stacking devices (2) is two, the two mobile stacking devices (2) are matched with the two feeding conveying devices (1) in a one-to-one alignment mode, and the two mobile stacking devices (2) are distributed in a staggered mode;
or the number of the feeding conveying devices (1) is two, and the feeding conveying devices are arranged at the top of the top platform (6) in parallel; the number of the movable stacking devices (2) is at least four, at least two movable stacking devices (2) in the plurality of movable stacking devices (2) are sequentially arranged along one of the two feeding conveying devices (1), and the rest and at least two movable stacking devices (2) in the plurality of movable stacking devices (2) are sequentially arranged along the other of the two feeding conveying devices (1).
6. A yard arrangement according to claim 4, wherein said discharge conveyor mechanism is higher than the top of said mobile reclaimer device (7).
7. A stockyard arrangement according to claim 4, characterized in that the discharge conveyor mechanism is flush with the top of the mobile reclaiming device (7), that the middle part of the discharge conveyor mechanism is rotatably arranged at the mobile feeding mechanism (14), and that the discharge conveyor mechanism is rotatably switchable between a direction perpendicular to the feeding conveyor mechanism (1) and a direction parallel to the feeding conveyor mechanism (1).
8. A yard arrangement according to claim 4, wherein said discharge conveyor means comprises an aircraft belt (3).
9. A yard arrangement according to claim 1, characterized in that said mobile reclaimer device (7) comprises a semi portal scraper reclaimer.
10. The stockyard arrangement of claim 9, wherein the semi-portal scraper reclaimer comprises: the material taking device comprises a scraper taking mechanism (15), a taking walking mechanism, a pitching mechanism (16) and a semi-portal (17);
the material taking travelling mechanism comprises an upper travelling mechanism and a lower travelling mechanism;
the upper walking mechanism is arranged at the upper part of the semi-portal frame (17) and is positioned at the top of the top platform (6); the lower travelling mechanism is arranged at the lower part of the semi-portal frame (17) and is positioned on the ground; one side of the scraper material taking mechanism (15) is rotatably arranged at the lower part of the semi-portal frame (17), and the pitching mechanism (16) is arranged on the semi-portal frame (17) and is used for driving the other side of the scraper material taking mechanism (15) to rotate.
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| CN202111166023.6A CN113753593B (en) | 2021-09-30 | 2021-09-30 | Material field arrangement structure |
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| CN202111166023.6A CN113753593B (en) | 2021-09-30 | 2021-09-30 | Material field arrangement structure |
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| CN113753593B CN113753593B (en) | 2023-04-25 |
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| CN114148707A (en) * | 2022-01-06 | 2022-03-08 | 中冶北方（大连）工程技术有限公司 | C-type stock ground complex raw material stacking control system and method |
| CN114275567A (en) * | 2022-01-06 | 2022-04-05 | 中冶北方（大连）工程技术有限公司 | C-type stock ground intelligent spraying control system and method |
| CN114313890A (en) * | 2022-01-06 | 2022-04-12 | 中冶北方（大连）工程技术有限公司 | C-type stock yard stock bed dynamic simulation control system and method |
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| Publication number | Publication date |
|---|---|
| CN113753593B (en) | 2023-04-25 |
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