CN108483056A - Extensive sand material preloading and the portable belt transport system and method carried of falling - Google Patents
Extensive sand material preloading and the portable belt transport system and method carried of falling Download PDFInfo
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- CN108483056A CN108483056A CN201810242839.4A CN201810242839A CN108483056A CN 108483056 A CN108483056 A CN 108483056A CN 201810242839 A CN201810242839 A CN 201810242839A CN 108483056 A CN108483056 A CN 108483056A
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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
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Framework For Endless Conveyors (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of for extensive sand material preloading and the portable belt transport system and method carried of falling, system includes telescopic oscillating formula belt conveyor, Extendible belt conveyer, ordinary straps conveyer, material elevating conveyor, bucket wheel reclaimer etc., telescopic oscillating formula belt conveyor is production line head windrow operation unit, Extendible belt conveyer connects with windrow operation unit, to be connected the feed unit of unit and head windrow operation, several ordinary straps conveyers are production line temporary location, material elevating conveyor is production line tail portion infeed end relay unit, bucket wheel reclaimer is for falling to carry construction, feed unit is taken for production line tail portion.The present invention utilizes the continuity material-transporting system of high degree of automation, it realizes preloading, fall to carry the efficient transhipment of material in construction, construction site job safety risk caused by more than man-machine quantity and construction organization difficulty can be reduced, reduce implement and human input simultaneously, energy consumption is saved, construction comprehensive unit price cost is reduced.
Description
Technical field
The present invention relates to harbor work's engineering foundations to handle technical field of construction, more particularly to the heap suitable for extensive sand material
It carries and falls to carry construction system and operational method.
Background technology
Piling prepressing is a kind of common method of Soft Ground in harbor work's engineering, and this method refers in saturated soft soil
Pre- heap sand material material heap on base is acted on using the lasting gravity laod of material heap, and post base matrix sinks, and reduces the hole in ground
Gap is than the content with pore water, to improve compactness, bearing capacity and the stability purpose of foundation soil body.Meanwhile being control matrix
A kind of effective treating method of settling amount afterwards.Large-scale popularization makes this method in the foundation treatment engineering of port engineering at home
With having and achieve good consolidation effect and objective economic benefit, and have accumulated a large amount of practical experience.
For the processing of big place harbor work engineering foundation, considering in control cost, usual sand material is recycling, therefore
Preloading generally comprises preloading and falls to carry two working procedures.Preloading is will to be taken from external a certain amount of sandstone material
Material transports in the specified region in big place, and requires regular stacking according to the technology of material heap.When the region, foundation strength reaches
After preassigned, the material heap above it need to be transported to another piece of specified region for being transferred to big place, and again according to material heap
Technology requires regular stacking, as falls to carry.Current country's preloading falls to carry in construction, and the transhipment and stacking of sand material material are usual
Using single-bucket loader and the feeding of dump truck combination, transport, windrow process technology scheme, which lacks there are following
Point：First, the pattern systhesis low production efficiency of single-bucket loader and dump truck coordinating operation；Second, within the set duration, it is intended to
Reach set production efficiency, the single-bucket loader and dump truck quantity that need to be configured are big, and construction site mobile handling machinery is caused to set
The larger difficulty of standby substantial amounts construction organization, site safety hidden danger are more；Third, mobile handling machinery quantity is more, causes driver, construction
The demand of worker is big, and construction cost is high.
Invention content
The technical problem to be solved by the present invention is in view of the drawbacks of the prior art, provide a kind of achievable preloading, fall to carry and apply
Successional material conveying, reduces implement and human input in work, can substantially save being advised for big for construction overall cost
The preloading of sand building stones and the portable belt transport system and method carried of falling.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：One kind for extensive sand material preloading and
The portable belt transport system carried, it is characterised in that：Include preloading production line and fall carry production line, preloading production line with
External infeed end (generally sandstone cargo ship) docking, and finally waiting for preloading operation area formation preloading material heap；Carry production line
It is docked with material heap to be reprinted, and finally waits for that preloading operation area forms new preloading material heap in new；
Preloading production line includes material elevating conveyor, ordinary straps conveyer, Extendible belt conveyer and telescopic oscillating
Formula belt conveyor, it is defeated by material elevating conveyor, several belt conveyors, Extendible belt conveyer and telescopic oscillating formula belt
Machine sequence is sent to form successional preloading production line, material elevating conveyor is docked with external infeed end, ordinary straps conveyer and object
Expect elevating conveyor docking, Extendible belt conveyer dock with ordinary straps conveyer, telescopic oscillating formula belt conveyor and stretches
Formula belt conveyor docks, and preloading material heap is formed by telescopic oscillating formula belt conveyor preloading；
It includes bucket wheel reclaimer, material elevating conveyor, ordinary straps conveyer, Extendible belt conveyer to carry production line
And telescopic oscillating formula belt conveyor, by bucket wheel reclaimer, material elevating conveyor, several ordinary straps conveyers, telescopic skin
Band conveyer and telescopic oscillating formula belt conveyor sequence form successional load production line, bucket wheel reclaimer and windrow to be turned
Heap docks, and material elevating conveyor is docked with bucket wheel reclaimer, and ordinary straps conveyer is docked with material elevating conveyor, and telescopic belt is defeated
Machine is sent to be docked with ordinary straps conveyer, telescopic oscillating formula belt conveyor is docked with Extendible belt conveyer, by flexible pendulum
The preloading of dynamic formula belt conveyor is at new preloading material heap.
Preferably, the material elevating conveyor of each preloading production line, Extendible belt conveyer and telescopic oscillating formula belt
Conveyer is respectively provided with one；Each is fallen to carry the bucket wheel reclaimer of production line, material elevating conveyor, Extendible belt conveyer and is stretched
Contracting swinging belt conveyer is respectively provided with one；The material elevating conveyor, ordinary straps conveyer, Extendible belt conveyer,
Telescopic oscillating formula belt conveyor and bucket wheel reclaimer are moveable structure.
Preferably, the ordinary straps conveyer is moveable ordinary straps conveyer, and production line is conveyed for material
Temporary location, several of configuration is required according to production line fed distance, is mutually overlapped end to end, formed all the way detachable length away from
From portable belt unit, material long-distance sand transport is realized, for saving telescopic belt conveying to preloading production line head second
Machine feeding, while receiving rear material elevating conveyor feeding.
Preferably, the material elevating conveyor is crawler type elevating conveyor, in the relay unit that it is production line tail portion infeed end；
There are two can be connect around the cantilever belt conveyor composition that revolution center line rotates freely, wherein material feeding cantilever belt conveyor for material elevating conveyor tool
By the feeding of external infeed end, by centre of gyration chute to discharge cantilever belt conveyor feeding, discharge cantilever belt conveyor be responsible for
Production line tail portion final section ordinary straps conveyer feeding can mutually form arbitrary angle between two cantilevers；
In preloading production line, material elevating conveyor be located at for production line the last one link, for external infeed end with
Material transfer conveying between ordinary straps conveyer；
In falling to carry production line, material elevating conveyor is located at the link of tail portion second for production line, is used for production line tail portion
Bucket wheel reclaimer and ordinary straps conveyer between material transfer convey.
Preferably, the bucket wheel reclaimer is used to fall to carry construction, and feed unit is taken for load production line tail portion comprising
There are bucket wheel reclaimer structure, swing mechanism, crawler type walking mechanism and cantilever belt conveyor mechanism, is realized by the cooperation of said mechanism
Feeding function, and to the material feeding cantilever belt conveyor feeding of material elevating conveyor, form continuous material stream.
Preferably, it the bucket wheel reclaimer, material elevating conveyor, ordinary straps conveyer, Extendible belt conveyer and stretches
The nominal throughput of contracting swinging belt conveyer is identical, and sand material conveying capacity is no more than 3000t/h；Production line head
Telescopic oscillating formula belt conveyor and Extendible belt conveyer stretch stroke extent of horizontal projection of belt it is equal, be not more than
20m, and be the half of the floor projection length of the belt conveyor；The floor projection length all same of belt conveyor,
No more than 40m, 1~5 is also additionally configured with as spare ordinary straps conveyer, when general on production line per lines
Logical belt conveyor breaks down or whens other fortuitous events can take over rapidly work.
A method of it is special based on the portable belt transport system for being previously used for extensive sand material preloading and carrying
Sign is：It carries out according to the following steps,
Preloading operation
1) according to preloading place physical condition and construction period is waited for, the field division for waiting for preloading ground is waited for into preloading to be several
Operation area configures several specified transfer efficiencies and the mobile belt machine being of convenient length conveying production line, often in lines
Equipment is put in order to be arranged in end to end and is waited for the waiting on the place of preloading operation area of preloading ground as system requirements, production line
Along the center line arrangement for waiting for preloading operation area；The material elevating conveyor material feeding arm belt of production line tail portion is held in the mouth with external infeed end
It connects, material elevating conveyor adjusts the angle of two cantilevers in real time, it is ensured that entire conveyer system is effectively connected in real time with outside feed, shape
At stable material stream；
2) the flexible of Extendible belt conveyer is saved on the telescopic oscillating formula belt conveyor on production line head and head second
Belt is adjusted to stroke longest state；
3) production line all devices start after, and ensure in continuous operation state when, external infeed end can be to system
Production line is fed, and telescopic oscillating formula belt conveyor can be stretched at it, be turned round object in stroke range in production line head windrow
Material heap is to specified altitude assignment；
4) when the flexible stroke of production line continuous operation to telescopic oscillating formula belt conveyor shortens to minimum, outside feed
End pause feed, system halt operation；Readjust production line：Extendible belt conveyer adjustment is saved on production line head second
To stroke most short status, the walking recession of head telescopic swinging belt conveyer complete machine is still connected with Extendible belt conveyer,
The telescopic belt of telescopic oscillating formula belt conveyor is adjusted to stroke longest state；
5) production line all devices restart, and when ensuring in continuous operation state, and external infeed end is i.e. to system
Production line is fed, and telescopic oscillating formula belt conveyor is in production line head windrow, by material in its flexible, revolution stroke range
Heap is to specified altitude assignment；
6) when the flexible stroke of production line continuous operation to telescopic oscillating formula belt conveyor shortens to minimum, outside feed
End pause feed, system halt operation；Readjust production line：It will be tight Extendible belt conveyer will to be saved with production line head second
An adjacent ordinary straps conveyer is withdrawn, and telescopic belt conveying is saved on head telescopic swinging belt conveyer and head second
The telescopic belt of machine is readjusted to stroke longest state, and reeler walking recession, it is ensured that Extendible belt conveyer still with
Remaining ordinary straps conveyer connects；After production line adjusts, step 3) → 4 are still pressed) → 5) → 6) sequence operation；
7) step 2) → 3 are so repeated) → 4) → 5) → 6), until all ordinary straps conveyers and telescopic belt are defeated
Machine is sent to withdraw production line, head telescopic swinging belt conveyer last time uses up the flexible stroke of belt, the system job
Windrow construction operation of the line in currently assigned region is i.e. preliminary to be completed；Material heap partly flat and supplement using single-bucket loader or
Bull-dozer less important work is completed, and preloading material heap is formed；
8) ordinary straps conveyer, the telescopic belt removed on all production lines for waiting for preloading operation area from upper one convey
Machine and the material elevating conveyor finally withdrawn and telescopic oscillating formula belt conveyor are by mobilization, in real time new
It waits for arranging end to end successively by putting in order for system requirements on preloading operation area, until whole production line builds completion,
Then progress preloading operation on preloading operation area is waited in new；
Casting operation
A) according to preloading place physical condition and construction period is waited for, if being by the new field division of preloading Ground Treatment that waits for
It is dry to wait for preloading operation area, configure several specified transfer efficiencies and the mobile belt machine being of convenient length conveying production line, every work
Equipment in industry line is arranged in by putting in order for system requirements on the place of preloading operation area end to end, and production line edge is respectively waited for
The center line of preloading operation area is arranged；The bucket wheel reclaimer of production line tail portion connects with material heap to be reprinted, it is ensured that can continuous feeding；
The material feeding cantilever belt conveyor of material elevating conveyor is connected with the feed cantilever belt conveyor of bucket wheel reclaimer, and material elevating conveyor is adjusted in real time
The angle of two cantilevers, it is ensured that entire material-transporting system is effectively connected in real time with bucket wheel reclaimer, forms the material of steady and continuous
Stream；
B) fall to carry the windrow process of operation, with step 2) → 3 of preloading operation) → 4) → 5) → 6) identical, but fall to carry and make
The infeed end of industry is the bucket wheel reclaimer positioned at production line tail portion, is mobile in operation process, with to whole production line
The material heap feeding to be reprinted of rear area, according to the feeding situation and real time position of bucket wheel reclaimer in real time in material elevating conveyor
Ordinary straps conveyer is supplemented below, and newly-increased ordinary straps conveyer and the material elevating conveyor of tail portion are fed cantilever belt conveyor phase
It connects, is adjusted in real time using double cantilever angles of material elevating conveyor and newly-increased ordinary straps conveyer constantly expands production line tail
Portion's feeding range realizes that bucket wheel reclaimer stablizes feeding and to production line stable material-supplying；
C) when one after the new preloading material heap of preloading operation area is formed, whole production line is transferred to and another waits for preloading operation
Above-mentioned operation is repeated behind area, until completing the load construction operation in entire place.
The present invention passes through with a material elevating conveyor, several ordinary straps conveyers, an Extendible belt conveyer
Form preloading production line with a flexible swing belt conveyor, and if with a bucket wheel reclaimer, a material elevating conveyor,
The flexible swing belt conveyor composition of dry platform ordinary straps conveyer, an Extendible belt conveyer and one falls to carry operation
The most of equipment for falling to carry production line of line, preloading production line can be general, and the continuous of high degree of automation is utilized to reach
Property material-transporting system, realize preloading, fall carry construction in material efficient transhipment, reduce construction site because man-machine quantity more cause
Job safety risk and construction organization difficulty, while reducing implement and human input, save energy consumption, to reduce construction
Comprehensive unit price cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of preloading construction operation line of the present invention；
Fig. 2 is the schematic diagram of preloading construction operation progradation of the present invention；
Fig. 3 is the schematic diagram that preloading construction operation of the present invention proceeds to final stage；
Fig. 4 is the flow diagram of preloading construction operation of the present invention；
Fig. 5 is that the present invention falls to carry the structural schematic diagram of construction operation line；
Fig. 6 is that the present invention falls to carry the flow diagram of construction operation.
In figure, 1 is waits for preloading ground, and 2 is wait for preloading operation area, and 3 be external infeed end, and 4 be material elevating conveyor, and 5 be general
Logical belt conveyor, 6 be Extendible belt conveyer, and 7 be telescopic oscillating formula belt conveyor, and 8 be preloading material heap, centered on 9
Line, 10 be material heap to be reprinted, and 11 be bucket wheel reclaimer, and 12 be new preloading material heap.
Specific implementation mode
In the present embodiment ,-Fig. 6, described for extensive sand material preloading and the portable belt conveying carried of falling referring to Fig.1
System includes preloading production line and falls to carry production line, and preloading production line is docked with external infeed end 3, and is finally waiting for preloading
Operation area forms preloading material heap 8；It carries production line to dock with material heap 10 to be reprinted, and finally waits for 2 shape of preloading operation area in new
At new preloading material heap 12；
Preloading production line includes material elevating conveyor 4, ordinary straps conveyer 5, Extendible belt conveyer 6 and stretches
Swinging belt conveyer 7 by material elevating conveyor 4, several ordinary straps conveyers 5, Extendible belt conveyer 6 and stretches
Swinging belt conveyer 7 sequentially forms successional preloading production line, and material elevating conveyor 4 is docked with external infeed end 3, commonly
Belt conveyor 5 is docked with material elevating conveyor 4, and Extendible belt conveyer 6 is docked with ordinary straps conveyer 5, telescopic oscillating
Formula belt conveyor 7 is docked with Extendible belt conveyer 6, preloading material heap 8 by 7 preloading of telescopic oscillating formula belt conveyor and
At；
It includes that bucket wheel reclaimer 11, material elevating conveyor 4, ordinary straps conveyer 5, telescopic belt are defeated to carry production line
Machine 6 and telescopic oscillating formula belt conveyor 7 are sent, by bucket wheel reclaimer 11, material elevating conveyor 4, several ordinary straps conveyers
5, Extendible belt conveyer 6 and telescopic oscillating formula belt conveyor 7 sequentially form successional load production line, bucket wheel and take
Material machine 11 is docked with heap material heap 10 to be turned, and material elevating conveyor 4 is docked with bucket wheel reclaimer 11, ordinary straps conveyer 5 and material
Elevating conveyor 4 docks, and Extendible belt conveyer 6 docks with ordinary straps conveyer 5, telescopic oscillating formula belt conveyor 7 with stretch
Contracting formula belt conveyor 6 docks, by 7 preloading of telescopic oscillating formula belt conveyor at new preloading material heap 12.
Material elevating conveyor 4, Extendible belt conveyer 6 and the telescopic oscillating formula belt conveyor of each preloading production line
7 are respectively provided with one；Each is fallen to carry the bucket wheel reclaimer 11 of production line, material elevating conveyor 4, Extendible belt conveyer 6 and is stretched
Contracting swinging belt conveyer 7 is respectively provided with one；The material elevating conveyor 4, ordinary straps conveyer 5, telescopic belt conveying
Machine 6, telescopic oscillating formula belt conveyor 7 and bucket wheel reclaimer 11 are moveable structure.
The ordinary straps conveyer 5 is moveable ordinary straps conveyer, and the centre of production line is conveyed for material
Unit requires several of configuration according to production line fed distance, mutually overlaps end to end, forms long range movement detachable all the way
Formula belt unit realizes material long-distance sand transport, is fed for saving Extendible belt conveyer 6 to preloading production line head second
Material, while receiving 4 feeding of rear material elevating conveyor.
The material elevating conveyor 4 is crawler type elevating conveyor, in the relay unit that it is production line tail portion infeed end；Material turns
There are two the cantilever belt conveyors that can be rotated freely around revolution center line to form for the tool of carrier aircraft 4, and wherein material feeding cantilever belt conveyor receives outer
The feeding of portion's infeed end 3, by centre of gyration chute to discharge cantilever belt conveyor feeding, discharge cantilever belt conveyor is responsible for operation
Final section ordinary straps conveyer 5 feeding in line tail portion can mutually form arbitrary angle between two cantilevers；
In preloading production line, material elevating conveyor 4 is located at the last one link for production line, is used for external infeed end 3
Material transfer conveying between ordinary straps conveyer 5；
In falling to carry production line, material elevating conveyor 4 is located at the link of tail portion second for production line, is used for production line tail portion
Bucket wheel reclaimer 11 and ordinary straps conveyer 5 between material transfer convey.
The bucket wheel reclaimer 11 is used to fall to carry construction, takes feed unit for load production line tail portion comprising have bucket
Material fetching mechanism, swing mechanism, crawler type walking mechanism and cantilever belt conveyor mechanism are taken turns, feeding is realized by the cooperation of said mechanism
Function, and to the material feeding cantilever belt conveyor feeding of material elevating conveyor 4, form continuous material stream.
The bucket wheel reclaimer 11, material elevating conveyor 4, ordinary straps conveyer 5, Extendible belt conveyer 6 and flexible
The nominal throughput of swinging belt conveyer 7 is identical, and sand material conveying capacity is no more than 3000t/h；Production line head
Telescopic oscillating formula belt conveyor 7 is equal with the flexible stroke extent of horizontal projection of the belt of Extendible belt conveyer 6, is not more than
20m, and be the half of the floor projection length of the ordinary straps conveyer 5；The extent of horizontal projection of ordinary straps conveyer 5
All same is spent, 40m is not more than, 1~5 is also additionally configured with per lines as spare ordinary straps conveyer 5, as
Ordinary straps conveyer on industry line breaks down or whens other fortuitous events can take over rapidly work, entire to avoid influencing
The normal operation of production line.
A method of based on be previously used for extensive sand material preloading and fall carry portable belt transport system, by with
Lower step carries out,
Preloading operation
1) according to waiting for preloading place physical condition and construction period, it will wait for that preloading ground 1 is divided into and several wait for preloading operation
Area 2 configures several specified transfer efficiencies and the mobile belt machine being of convenient length conveying production line, the equipment in every lines
By putting in order on the place for waiting for preloading operation area 2 for being arranged in wait for preloading ground end to end for system requirements, production line
Along the arrangement of center line 9 for waiting for preloading operation area 2；The material feeding arm belt of the material elevating conveyor 4 of production line tail portion is fed with external
3 linking of end, material elevating conveyor 4 adjust the angle of two cantilevers in real time, it is ensured that entire conveyer system and outside feed are effective in real time
Linking, forms stable material stream；
2) stretching for Extendible belt conveyer 6 is saved on the telescopic oscillating formula belt conveyor 7 on production line head and head second
Contracting belt is adjusted to stroke longest state；
3) after production line all devices start, and when ensuring in continuous operation state, external infeed end 3 can be to being
Production line of uniting is fed, and telescopic oscillating formula belt conveyor 7 can stretch, in revolution stroke range in production line head windrow at it
By material heap to specified altitude assignment；
4) when the flexible stroke of production line continuous operation to telescopic oscillating formula belt conveyor 7 shortens to minimum, outside supplies
Expect the pause of end 3 feed, system halt operation；Readjust production line：Extendible belt conveyer 6 is saved on production line head second
It adjusts to stroke most short status, the walking recession of 7 complete machine of head telescopic swinging belt conveyer is still conveyed with telescopic belt
Machine 6 is connected, and the telescopic belt of telescopic oscillating formula belt conveyor 7 is adjusted to stroke longest state；
5) production line all devices restart, and when ensuring in continuous operation state, and external infeed end 3 is i.e. to being
Production line of uniting is fed, and telescopic oscillating formula belt conveyor 7, will in its flexible, revolution stroke range in production line head windrow
Material heap is to specified altitude assignment；
6) when the flexible stroke of production line continuous operation to telescopic oscillating formula belt conveyor 7 shortens to minimum, outside supplies
Expect end pause feed, system halt operation；Readjust production line：Extendible belt conveyer will be saved with production line head second
A 6 adjacent ordinary straps conveyers 5 are withdrawn, and telescopic skin is saved on head telescopic swinging belt conveyer 7 and head second
Telescopic belt with conveyer 6 is readjusted to stroke longest state, and reeler walking recession, it is ensured that telescopic belt conveys
Machine 6 still connects with remaining ordinary straps conveyer 5；After production line adjusts, step 3) → 4 are still pressed) → 5) → 6) sequence
Operation；
7) step 2) → 3 are so repeated) → 4) → 5) → 6), until all ordinary straps conveyers 5 and telescopic belt
Conveyer 6 withdraws production line, and 7 last time of head telescopic swinging belt conveyer uses up the flexible stroke of belt, the system
Windrow construction operation of the production line in currently assigned region is i.e. preliminary to be completed；The partly flat and supplement of material heap is loaded using monobucket
Machine or bull-dozer less important work are completed, and preloading material heap 8 is formed；
8) ordinary straps conveyer 5, the telescopic belt removed on all production lines for waiting for preloading operation area from upper one are defeated
It send machine 6 and the material elevating conveyor 4 and telescopic oscillating formula belt conveyor 7 finally withdrawn is by mobilization, in real time
It waits for arranging end to end successively by putting in order for system requirements on preloading operation area 2 in new, until whole production line is taken
Completion is built, then waits for progress preloading operation on preloading operation area in new；
Casting operation
A) according to preloading place physical condition and construction period is waited for, if being by the new field division of preloading Ground Treatment that waits for
It is dry to wait for preloading operation area, configure several specified transfer efficiencies and the mobile belt machine being of convenient length conveying production line, every work
Equipment in industry line is arranged in by putting in order for system requirements on the place of preloading operation area end to end, and production line edge is respectively waited for
The center line 9 of preloading operation area 2 is arranged；The bucket wheel reclaimer 11 of production line tail portion connects with material heap 10 to be reprinted, it is ensured that can connect
Continuous feeding；The material feeding cantilever belt conveyor of material elevating conveyor 4 is connected with the feed cantilever belt conveyor of bucket wheel reclaimer 11, and material is reprinted
Machine 4 adjusts the angle of two cantilevers in real time, it is ensured that entire material-transporting system is effectively connected in real time with bucket wheel reclaimer 11, is formed steady
Fixed continuous material stream；
B) fall to carry the windrow process of operation, with step 2) → 3 of preloading operation) → 4) → 5) → 6) identical, but fall to carry and make
The infeed end of industry is the bucket wheel reclaimer 11 positioned at production line tail portion, is mobile in operation process, with to whole operation
10 feeding of material heap to be reprinted of line rear area, according to the feeding situation and real time position of bucket wheel reclaimer 11 in real time in object
Expect that supplement ordinary straps conveyer 5 behind elevating conveyor 4, newly-increased ordinary straps conveyer 5 and the material elevating conveyor 4 of tail portion are fed
Cantilever belt conveyor connects, and is adjusted in real time using double cantilever angles of material elevating conveyor 4 and newly-increased ordinary straps conveyer 5 is continuous
Ground expands production line tail portion feeding range, realizes that bucket wheel reclaimer 11 stablizes feeding and to production line stable material-supplying；
C) when one after preloading operation area new preloading material heap 12 formation after, by whole production line be transferred to it is another wait for preloading make
Above-mentioned operation is repeated behind industry area 2, until completing the load construction operation in entire place.
On the present invention is described in detail, described above, only the preferred embodiments of the invention, when cannot limit
Determine the scope of the present invention, i.e., it is all according to the made equivalent changes and modifications of the application range, all should still it belong in covering scope of the present invention.
Claims (7)
1. a kind of for extensive sand material preloading and the portable belt transport system carried of falling, it is characterised in that：It include heap
Load production line and the load production line that falls, preloading production line are docked with external infeed end, and are finally waiting for the formation preloading of preloading operation area
Material heap；It carries production line to dock with material heap to be reprinted, and finally waits for that preloading operation area forms new preloading material heap in new；
Preloading production line includes material elevating conveyor, ordinary straps conveyer, Extendible belt conveyer and telescopic oscillating formula skin
Band conveyer, it is defeated by material elevating conveyor, several ordinary straps conveyers, Extendible belt conveyer and telescopic oscillating formula belt
Machine sequence is sent to form successional preloading production line, material elevating conveyor is docked with external infeed end, ordinary straps conveyer and object
Expect elevating conveyor docking, Extendible belt conveyer dock with ordinary straps conveyer, telescopic oscillating formula belt conveyor and stretches
Formula belt conveyor docks, and preloading material heap is formed by telescopic oscillating formula belt conveyor preloading；
Production line is carried to include bucket wheel reclaimer, material elevating conveyor, ordinary straps conveyer, Extendible belt conveyer and stretch
Contracting swinging belt conveyer, it is defeated by bucket wheel reclaimer, material elevating conveyor, several ordinary straps conveyers, telescopic belts
Machine and telescopic oscillating formula belt conveyor sequence is sent to form successional load production line, bucket wheel reclaimer and heap material heap pair to be turned
It connects, material elevating conveyor is docked with bucket wheel reclaimer, and ordinary straps conveyer is docked with material elevating conveyor, Extendible belt conveyer
It is docked with ordinary straps conveyer, telescopic oscillating formula belt conveyor is docked with Extendible belt conveyer, by telescopic oscillating formula
Belt conveyor preloading is at new preloading material heap.
2. it is according to claim 1 for extensive sand material preloading and the portable belt transport system carried of falling, it is special
Sign is：The material elevating conveyor of each preloading production line, Extendible belt conveyer and telescopic oscillating formula belt conveyor are each
Equipped with one；Each falls to carry bucket wheel reclaimer, material elevating conveyor, Extendible belt conveyer and the telescopic oscillating formula of production line
Belt conveyor is respectively provided with one；The material elevating conveyor, ordinary straps conveyer, Extendible belt conveyer, telescopic oscillating
Formula belt conveyor and bucket wheel reclaimer are moveable structure.
3. it is according to claim 1 for extensive sand material preloading and the portable belt transport system carried of falling, it is special
Sign is：The ordinary straps conveyer is moveable ordinary straps conveyer, and the intermediate single of production line is conveyed for material
Member requires several of configuration according to production line fed distance, mutually overlaps end to end, it is mobile to form long range detachable all the way
Belt unit realizes material long-distance sand transport, for saving Extendible belt conveyer feeding to preloading production line head second, together
When receive rear material elevating conveyor feeding.
4. it is according to claim 1 for extensive sand material preloading and the portable belt transport system carried of falling, it is special
Sign is：The material elevating conveyor is crawler type elevating conveyor, in the relay unit that it is production line tail portion infeed end；Material is reprinted
There are two can receive external supply around the cantilever belt conveyor composition that revolution center line rotates freely, wherein material feeding cantilever belt conveyor for equipment
Expect the feeding at end, by centre of gyration chute to discharge cantilever belt conveyor feeding, discharge cantilever belt conveyor is responsible for production line tail
Portion's final section ordinary straps conveyer feeding can mutually form arbitrary angle between two cantilevers；
In preloading production line, material elevating conveyor is located at the last one link for production line, for external infeed end and commonly
Material transfer conveying between belt conveyor；
In falling to carry production line, material elevating conveyor is located at the link of tail portion second for production line, is used for the bucket of production line tail portion
The material transfer taken turns between reclaimer and ordinary straps conveyer conveys.
5. it is according to claim 1 for extensive sand material preloading and the portable belt transport system carried of falling, it is special
Sign is：The bucket wheel reclaimer is used to fall to carry construction, takes feed unit for load production line tail portion comprising have bucket wheel to take
Expect mechanism, swing mechanism, crawler type walking mechanism and cantilever belt conveyor mechanism, feeding work(is realized by the cooperation of said mechanism
Can, and to the material feeding cantilever belt conveyor feeding of material elevating conveyor, form continuous material stream.
6. it is according to claim 1 for extensive sand material preloading and the portable belt transport system carried of falling, it is special
Sign is：Bucket wheel reclaimer, material elevating conveyor, ordinary straps conveyer, Extendible belt conveyer and telescopic oscillating formula belt
The nominal throughput of conveyer is identical, and sand material conveying capacity is no more than 3000t/h；The telescopic oscillating formula skin on production line head
The flexible stroke extent of horizontal projection of belt with conveyer and Extendible belt conveyer is equal, is not more than 20m, and be the skin
The half of floor projection length with conveyer；The floor projection length all same of belt conveyor is not more than 40m, every work
Industry line is also additionally configured with 1~5 as spare ordinary straps conveyer.
7. a kind of portable belt transport system carried for extensive sand material preloading and based on described in claim 1
Method, it is characterised in that：It carries out according to the following steps,
Preloading operation
1) according to preloading place physical condition and construction period is waited for, the field division for waiting for preloading ground is waited for into preloading operation to be several
Area configures several specified transfer efficiencies and the mobile belt machine being of convenient length conveying production line, the equipment in every lines
Putting in order to be arranged in end to end and wait for the waiting on the place of preloading operation area of preloading ground by system requirements, production line is along waiting for
The center line of preloading operation area is arranged；The material elevating conveyor material feeding arm belt of production line tail portion is connected with external infeed end, object
Expect that elevating conveyor adjusts the angle of two cantilevers in real time, it is ensured that entire conveyer system is effectively connected in real time with outside feed, is formed steady
Fixed material stream；
2) telescopic belt of Extendible belt conveyer is saved on the telescopic oscillating formula belt conveyor on production line head and head second
It adjusts to stroke longest state；
3) production line all devices start after, and ensure in continuous operation state when, external infeed end can be to system job
Line is fed, and telescopic oscillating formula belt conveyor can be stretched at it, be turned round material heap in stroke range in production line head windrow
To specified altitude assignment；
4) when the flexible stroke of production line continuous operation to telescopic oscillating formula belt conveyor shortens to minimum, external infeed end is temporary
Stop being fed, system halt operation；Readjust production line：The section Extendible belt conveyer of production line head second is adjusted to row
Journey most short status, head telescopic swinging belt conveyer complete machine walking recession, is still connected with Extendible belt conveyer, stretches
The telescopic belt of swinging belt conveyer is adjusted to stroke longest state；
5) production line all devices restart, and when ensuring in continuous operation state, and external infeed end is i.e. to system job
Line is fed, and telescopic oscillating formula belt conveyor is in production line head windrow, in its flexible, revolution stroke range extremely by material heap
Specified altitude assignment；
6) when the flexible stroke of production line continuous operation to telescopic oscillating formula belt conveyor shortens to minimum, external infeed end is temporary
Stop being fed, system halt operation；Readjust production line：It will be adjacent Extendible belt conveyer will to be saved with production line head second
One ordinary straps conveyer is withdrawn, and Extendible belt conveyer is saved on head telescopic swinging belt conveyer and head second
Telescopic belt is readjusted to stroke longest state, and reeler walking recession, it is ensured that Extendible belt conveyer still with remainder
Ordinary straps conveyer connect；After production line adjusts, step 3) → 4 are still pressed) → 5) → 6) sequence operation；
7) step 2) → 3 are so repeated) → 4) → 5) → 6), until all ordinary straps conveyers and Extendible belt conveyer
Production line is withdrawn, head telescopic swinging belt conveyer last time uses up the flexible stroke of belt, which exists
The windrow construction operation in currently assigned region is i.e. preliminary to be completed；The partly flat and supplement of material heap uses single-bucket loader or soil-shifting
Machine less important work is completed, and preloading material heap is formed；
8) the ordinary straps conveyer removed on all production lines for waiting for preloading operation area from upper one, Extendible belt conveyer with
And the material elevating conveyor and telescopic oscillating formula belt conveyor finally withdrawn wait for heap in new in real time by mobilization
It carries and is arranged end to end successively by putting in order for system requirements on operation area, until whole production line builds completion, then
Progress preloading operation on preloading operation area is waited in new；
Casting operation
A) preloading place physical condition and construction period are waited for according to new, if being by the new field division of preloading Ground Treatment that waits for
It is dry to wait for preloading operation area, configure several specified transfer efficiencies and the mobile belt machine being of convenient length conveying production line, every work
Equipment in industry line is arranged in by putting in order for system requirements on the place of preloading operation area end to end, and production line edge is respectively waited for
The center line of preloading operation area is arranged；The bucket wheel reclaimer of production line tail portion connects with material heap to be reprinted, it is ensured that can continuous feeding；
The material feeding cantilever belt conveyor of material elevating conveyor is connected with the feed cantilever belt conveyor of bucket wheel reclaimer, and material elevating conveyor is adjusted in real time
The angle of two cantilevers, it is ensured that entire material-transporting system is effectively connected in real time with bucket wheel reclaimer, forms the material of steady and continuous
Stream；
B) fall to carry the windrow process of operation, with step 2) → 3 of preloading operation) → 4) → 5) → 6) identical, but fall to carry operation
Infeed end is the bucket wheel reclaimer positioned at production line tail portion, is mobile in operation process, with to whole production line rear
The material heap feeding to be reprinted in region, according to the feeding situation and real time position of bucket wheel reclaimer in real time behind material elevating conveyor
Ordinary straps conveyer is supplemented, newly-increased ordinary straps conveyer connects with the material elevating conveyor of tail portion feed cantilever belt conveyor,
It is adjusted in real time using double cantilever angles of material elevating conveyor and newly-increased ordinary straps conveyer constantly expands production line tail portion
Feeding range realizes that bucket wheel reclaimer stablizes feeding and to production line stable material-supplying；
C) when one after the new preloading material heap of preloading operation area is formed, whole production line is transferred to another behind preloading operation area
Above-mentioned operation is repeated, until completing the load construction operation in entire place.
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| CN201810242839.4A CN108483056B (en) | 2018-03-23 | 2018-03-23 | Mobile belt conveying system and method for large-scale sand and stone material stacking and unloading |
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| CN201810242839.4A CN108483056B (en) | 2018-03-23 | 2018-03-23 | Mobile belt conveying system and method for large-scale sand and stone material stacking and unloading |
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| CN108483056B CN108483056B (en) | 2023-07-21 |
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| CN109823859A (en) * | 2019-04-02 | 2019-05-31 | 焦作科瑞森重装股份有限公司 | Movable charge system |
| CN110356804A (en) * | 2019-07-19 | 2019-10-22 | 焦作科瑞森重装股份有限公司 | A kind of removable belt conveyor systems |
| CN111068902A (en) * | 2019-12-25 | 2020-04-28 | 日昌升建筑新材料设计研究院有限公司 | Energy-saving mud cake conveying system |
| CN112407888A (en) * | 2019-08-22 | 2021-02-26 | 陕西秦道新资源开发有限公司 | Multipurpose material feeding regulation and control intelligent operation platform, and transferring system and method |
| CN112429520A (en) * | 2020-12-22 | 2021-03-02 | 安徽万秀园生态农业集团有限公司 | Cultivation substrate divides material unit |
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| CN112456162A (en) * | 2020-12-30 | 2021-03-09 | 郑州工大粮安科技有限公司 | Method for distributing bulk grains in horizontal warehouse |
| CN112777256A (en) * | 2021-02-01 | 2021-05-11 | 河南中誉鼎力智能装备有限公司 | Energy-efficient grit aggregate production line |
| CN115477137A (en) * | 2022-07-14 | 2022-12-16 | 中煤科工智能储装技术有限公司 | Bulk material storage yard material taking system and method |
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