CN101513878A - Automatic unloading line for recrement - Google Patents
Automatic unloading line for recrement Download PDFInfo
- Publication number
- CN101513878A CN101513878A CNA2008100801860A CN200810080186A CN101513878A CN 101513878 A CN101513878 A CN 101513878A CN A2008100801860 A CNA2008100801860 A CN A2008100801860A CN 200810080186 A CN200810080186 A CN 200810080186A CN 101513878 A CN101513878 A CN 101513878A
- Authority
- CN
- China
- Prior art keywords
- buggy
- transfer car
- recrement
- unloading
- automatic unloading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention relates to an automatic unloading line for recrement, and belongs to material conveying equipment. The automatic unloading line mainly takes a multiline reciprocating track with a track unloading segment, and a weighted and heighted automatic dumpbottom transfer truck as an initial segment of the automatic unloading line, and takes guide channels (5, 6, 7 and 8) and a feed mechanism (14) which receive the output of unloaded materials, and two or more stages of belt type conveying (9, 11) which are key components as a tail segment of the automatic unloading line. The working tail end of unloading components of the unloading segment is the terminal of track transportation; the unloading segment supports the bearing surface and the horizontal plane of the transfer truck, and keeps supporting the inclination of a lift angle (alpha) in the operating direction; the lift angle takes sliding power which makes the transfer truck staying on the lift angle generate back stroke and the unloading components of the transfer truck reset as the limit; and the track keeps truck sliding gradient which can make a unloaded transfer truck return in the whole stroke. The bidirectional use of the unloading segment skillfully provides possibility of reciprocating work, obviously reduces occupied area and simplifies a structure; the belt type conveying strengthens maneuverability of the unloading line; and the automatic unloading line for the recrement has the advantages of reasonable proposal conception, deft design, high efficiency, low consumption and convenient management.
Description
Technical field
The invention belongs to material transfer equipment, relate generally to the change of mode of movement and the improvement of load transfer device structure.
Background technology
Now, coal mining enterprise often adopts vehicular transport or car hauler roping granby car to topple over the mode of spoil, the spoil of getting rid of or concentrating stacking to shift.Vehicular transport is convenient and swift, does not need supporting separately other capital construction substantially, implements, is convenient to operation and management easily; Shift the concentrated task that ends but only there is automobile still to be difficult to finish spoil, still need subsequent treatment the transhipment material.
Car hauler roping granby car is toppled over the mode of spoil, and efficient is higher, but need lay corresponding tramroad with the extension of spoil dumping ground, installs winch, be equipped with the corresponding operating personnel.After the transhipment distance increased, long spoil roping battle line must need to take a large amount of car haulers, track and staff, increased productive costs.
Conveyer belt type transporting mode manoevreability is strong, be continuous duty, the transporting mode of car hauler traction mine car relatively, and its capital construction work capacity is less; But the load-carrying capacity of conveyer belt type transporting mode and work efficiency are not as car hauler.
The work efficiency of drop-bottom car rail transport is very high, and load-carrying capacity is stronger; But need more capital construction work and complicated corollary equipment, take bigger working area, manoevreability is the poorest, is difficult to adapt to spoil and stacks the needs that constantly extend in the place.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, small investment and be convenient to finish the automatic unloading line for recrement of material transhipment; Technical matters to be solved is the organization plan that proposes this automatic unloading line for recrement.
Particular content of the present invention is, automatic unloading line for recrement comprises: the transfer car(buggy) that has track self-unloading parts, support the track of transfer car(buggy), link, contain with track can be in advancing with transfer car(buggy) self-unloading parts fit in unloading secondary, with the unloading segment of the discharged track self-unloading of material parts in this transfer car(buggy), and the rail transport of the mating power that links with transfer car(buggy).Simultaneously, also be provided with described rail transport and be connected, accept the discharged material of its unloading segment mutually, and transport this material the belt conveyer of destination to; The unloading segment end is an end of rail transport.
Like this, the rail transport higher by efficient, that load-carrying capacity is stronger is finished groundwork amount and the relatively-stationary part of transhipment route that material shifts, is convenient to the collecting and distributing arrangement of material, and also operation and the management for transhipment facilitates; The open tracks that end points is arranged just can only be finished reusing of transfer car(buggy) in a reciprocal manner, also with regard to more enclosed cyclic track, has reduced occupation area of equipment significantly; Transfer car(buggy) can improve transport efficacy from unloading functions, the secondary unloading that can finish material in the transfer car(buggy) car of unloading; With the belt conveyer that unloading segment is connected mutually, accepted the discharged material of rail transport unloading segment, continued transporting of material, simultaneously, the requirement that opsition dependent is sent to material is managed, is convenient to satisfy to the mode easy operating of belt conveying.
The cycle mode of shuttle rail transport and combines at track terminal unloading segment unloading parts, and this section and transfer car(buggy) are formed between the even part that unloads pair, and is after progressively finishing the self-unloading working process, out of service in the terminal of track unloading segment; Then should be the beginning of reciprocating type circulation return operation then.At this moment, the transfer car(buggy) of return is the end that is started in unloading segment, finished the engagement process that will take place once more between the secondary even part of discharged unloading, being actually opposite sequence according to uninstall process, finishing discharged terminal during with heavy duty is the cooperation that the top of no-load return trip carries out.This cooperation finishes, and can make the associated components that has been in transfer car(buggy) self-unloading state, but according to the sequence of motion opposite with self-unloading, return to transfer car(buggy) initial condition when not unloading the splendid attire material successively; The transhipment material that has not just had institute's splendid attire in the transfer car(buggy) at this moment can return, prepare the transhipment material accepting to transport once more.Thereby realized the recovery of transfer car(buggy) state to be lifted, achieved the foundation of reciprocating type working cycle.
The equipment package structure of this programme is comparatively simple, take up an area of less, combination rationally, required expense is both economical, operational administrative and maintaining are all more convenient.Therefore can realize purpose of the present invention, solve technical matters proposed by the invention.
Track of the present invention is provided with the return slide car gradient; Unloading segment supports the bearing surface of transfer car(buggy) and the obliquity that horizontal surface keeps the starting lift angle, the numerical value of this lift angle should guarantee that transfer car(buggy) produces on this bearing surface, the sliding force of the common resistance when being enough to overcome the starting of transfer car(buggy) return and making its self-unloading parts that are in the complete discharge state return to normal loaded state, and be worth with this and exceed.
The starting lift angle provides the initial driving force condition of return starting, and promptly this power not only needs to overcome the friction drag of transfer car(buggy) starting, also needs to overcome the resistance that resets of relevant self-unloading parts, and the transfer car(buggy) that is in after the unloading is started; But the starting lift angle should be not excessive, and the numerical value at this angle only exceeds with the requirement of satisfying starting smoothly.Like this, then can reduce, make when uninstall process is advanced climbing unnecessary meaningless the paying that transfer car(buggy) is spent because of excessive lift angle.
Track is the slide car gradient of return on the way, the power that help continue producing after finishing the transhipment material, unloaded transfer car(buggy) returns initial position, the control position when recovering it and waiting to load and transport, simplified apparatus structure and operating cost.
Transfer car(buggy) of the present invention is the hopper-bottom transfer car(buggy); The unloading pair comprises, in transfer car(buggy) moves ahead uninstall process, unloads the guiding pair that parts are opened into unloaded state gradually at the bottom of supporting the support pair of transfer car(buggy) and guiding transfer car(buggy), and the coupling components that links respectively with transfer car(buggy) and track.
The unloading guiding is secondary can be after opening the unloading limiting component of hopper-bottom transfer car(buggy), and unload parts and opens gradually at the guiding end, makes it steadily excessively to unloaded state; Support and secondaryly then to have supported in uninstall process, lost the transfer car(buggy) that unloads member supporting and continue to move ahead in the end, in transfer car(buggy) is advanced, realize unloading automatically guaranteeing.Obviously, so automatic unloading pair can be finished the automatic unloading of transfer car(buggy).
After unloading, in the backward of transfer car(buggy) return, support secondary still in the task of bearing support transfer car(buggy) weight; Realized the guiding pair of self-unloading originally gradually, owing to keep the contact condition in the guiding always, just can be in the engagement process all opposite with opening uninstall direction and order, return to that when unloading unloading secondaryly prepares to start working, the closed state when the transfer car(buggy) bottom is carrying, finish the reset function of transfer car(buggy) self-unloading parts.
The present invention is furnished with two or overlap described track, transfer car(buggy) and traction coupling components thereof and corresponding transfer car(buggy) track unloader power element more, with alternately or arrive at unloading position successively in turn, stagger the time of unloaded operation each other, improved single-piece efficient on the one hand, on the other hand, the workload that brings to further part of also balanced rail transport.
Belt conveyer of the present invention comprises, two-stage that transmission direction is different or the compound belt transmission multistage, that belt conveyer is formed, two or the transmission of multistage belt, can adapt to of the extension of material emptying point, to finish by the reasonable stacking of transhipment material in the unloading areal extent at different directions.
Automatic unloading line for recrement of the present invention also is provided with, and accepts the material diversion passage of unloader power element output, and material in the passage is exported to the feeder of next stage material transmission in relative mode uniformly.Flow-guiding channel can conveniently be transferred the change of material transmission direction; Feeder can be with in the passage, is unit, concentrates discharged material with the transfer car(buggy) capacity, changes less output density into, with the comparatively balanced way of output, flows to follow-up transport sector, adapts to the burden requirement of belt conveyer mode of operation.
The compartment that transfer car(buggy) of the present invention holds carrier is increased and is increased the weight of, and exceeds not increase the transportation integrated cost.
The return starting conditions is convenient to set up in the transfer car(buggy) compartment that weight increases; The compartment of increasing also may bring the increase of weight, when increasing no-load return trip starting power, can increase the bearer cap of carrying stroke, reduces the relative consumption of rail transport, improves the combined efficiency of work.Because the weight in compartment increases, can also select corresponding less bearing surface return starting lift angle for use.At this moment, under the prerequisite that guarantees the return normal starting, might further reduce the integrated cost of rail transport whole process again.
The present invention has the part-structure that automatic hopper-bottom transfer car(buggy) track is carried through selecting for use, finishes from input, the material of accepting to wait to transport material to be transferred to track terminal and material self-unloading subsequently, to get back to the transhipment initial position, to wait for the continuous process of transhipment once more; Realized the use circulation of the necessary transhipment carrying tool of production continuously of track transport portion.In this circulation, the reverse operation that unloading is secondary resets the transfer car(buggy) self-unloading parts after opening again, has achieved the mode of operation that track self-unloading, transfer car(buggy) reciprocation cycle are used, and has reduced the floor area that track is carried.
The starting lift angle of the slide car gradient of track, unloading bearing surface, with the increase of transfer car(buggy) own wt and volume, respectively from different aspects, provide and increased the power of transfer car(buggy) return, improved transport efficacy, also simplified corresponding operation and management.The flow-guiding channel of material and output mechanism thereof, will be neither equidirectional conveying be connected and the balanced input load of belt transportation mutually; Compound track has then improved efficiency of equipment, has reduced the load fluctuation of automatic unloading line, makes the outfit of facility more reasonable.
Two or the transmission of multistage belt, adapt to the work characteristics that the mass transport terminal point constantly extends, also reduced manual operation and scheduling link, be convenient to improve the degree of automation of equipment operation, increased substantially the work efficiency of transhipment; And equipment package, especially belt conveyor, working environment there is stronger adaptive capacity.
The integral structure of this programme automatic unloading line for recrement is simple, low cost of manufacture, and adaptive capacity to environment is strong, and saving equipment takes up an area of, and easily is automated management.In the trail run of model machine, above-mentioned effect has obtained checking.
Description of drawings:
The structural representation that Fig. 1 automatic unloading line for recrement track is carried;
Fig. 2 is the birds-eye view of Fig. 1 track unloading segment part-structure signal.
Among the figure: 1 hauling rope 2 is in the way, and chute 9 belt conveyers 10 extensible ends 11 unload two driving power device 13 tail ends 14 feeders 15 bolts 16 steel I-beams 17 bends 18 tracks 19 carrying rollers 20 built-in fittings 21 compartments of cash belt feeder 12 fixed types 22 stroke limit α lift angles before 5 waste bins, 6 silo opening chute, 7 discharge ends, 8 machines of device 3 supports 4 chassis
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
First embodiment is used for 1000 tons in average day discharge refuse stone, and the automatic unloading line for recrement of stacking beyond 1 kilometer of the some distance is concentrated apart from spoil in spoil output Distribution Center, sees Fig. 1 and 2.
These routine automatic unloading line for recrement track 18 parts are laid rerail.The drop-bottom car that orbits nearly weighs 2500Kg, the compartment 21 load 7000Kg that increase the weight of to increase.The top of track is located at the spoil Distribution Center, and the track terminal is higher than top, along the line in conjunction with site contour, keeps about 9-21 degree, the self terminal descending slide angle of slope to top.With far, be provided with 2 * 185kw double drum hoist in terminal, two drop-bottom car front ends fixedly link with elevator drum respectively through fixed pulley by hauling rope 1, and two drop-bottom cars are placed on two tracks of compound track.
In the front lower place of track terminal, be provided with the waste bin 5 that upper shed is consistent with the track bearing of trend, whole and shoring of foundation fixedly links.Above waste bin is suitable for reading, the both sides of every track, be equivalent to the position of mine car box width, along track end section bearing of trend, be provided with the inboard have the carrying roller 19 that supports bottom, mine car compartment, about 15 meters long, become with horizontal surface 12 degree lift angle α, and be embedded in the supported on both sides basis in advance and pass two pack supports 3 that the built-in fitting 20 of bulkhead fixedly links.Be positioned at separately midway location of two pack supports, be respectively equipped with can with mine car move ahead guiding self-unloading chassis 4 open gradually, be embedded in advance that the steel I-beam 16 that the supported on both sides basis passes bulkhead fixedly links, reclinate bend 17.And the drop-bottom car chassis is in the spacing and control mechanism of closure compartment bottom control position, with stroke limit 22 in the set impression of roller rack end section transhipment compartment advanced positions, and adjacent with stroke limit, can finally stop the compartment to continue to move ahead, be located at the device 2 that is in the way of unloading segment terminal.
The silo opening chute 6 that fixedly links with bolt 15 below the waste bin outlet at bottom in its outlet relevant position, is provided with vibrating feeder 14.At discharge end 7 inferoanteriors of feeder outlet, the preceding chute 8 of the machine that is provided with.Chute etc. before waste bin, silo opening chute and the machine constitutes respectively promptly as above that the present invention program is alleged, when unloaded material double-handling direction change, and the main working parts of the flow-guiding channel that the guiding material shifts.
In the relevant position of chute outlet, to be provided with usable length be 130 meters, have the belt conveyer 9 of the two driving power device 12 of fixed type, and its tail end 13 is positioned near the chute outlet, and the extensible end 10 of conveyer then is placed in the zone that desire unloading spoil is stacked.The front lower place of elongated end is provided with that operative orientation is vertical with conveyer, usable length is 50m laterally unloads cash belt feeder 11.More than be this routine keystone configuration.
During work, after mine car is filled spoil, start double drum hoist, make the mine car on the track up along track, when mine car arrives the joining place of track terminal and its unloading segment, the chassis of mine car is by drop-bottom car chassis control mechanism opening, and the front end on chassis downwards, open gradually along bend is opened fully until the chassis; Meanwhile, the compartment of mine car then is supported on the support that carrying roller is housed gradually, slides forward along the bearing surface continuation of carrying roller, and finally by the stroke limit of support terminal and the device that is in the way, final the continuing of restriction mine car moves ahead.At this moment, along with opening of tramcar chassis, the spoil of being adorned in the compartment enters waste bin by falling in succession in the car.
After the spoil unloading, the compartment that slides forward can touch the lead limit switch on the support, can remove the traction of gig to mine car when the time comes in mine car.As because inertia, maloperation or other accidental cause, mine car fails in time to stop, and is positioned at the device that is in the way after the limit switch, can also finally stop moving ahead of mine car, and it is stopped on the unloading segment.
At this moment, because the gradient of track unloading segment lift angle, weight increases, loses the mine car of tractive force, mainly under the effect of its compartment deadweight, having produced is enough to overcome the closed reduction of the tramcar chassis of all having opened resistance, with the downslide return power of compartment in the descending friction drag sum of the carrying roller bearing surface downslide return of support, the compartment begins oppositely to glide along the carrying roller bearing surface; Synchronous therewith, as all to have opened tramcar chassis is driven by the sliding force in compartment, under the reverse pilot of bend when return is refunded, moves closer to closure state originally; When treating to slide to the top of roller rack and bend under the mine car, the chassis is closed fully, and limited slave mode when recovering closed continues to slide to the track end section that is connected with it then.At this moment, the mine car compartment also breaks away from the chassis injection of support, mine car, and whole mine car is supported in orbit by the chassis, has entered the mine car return stage in orbit; Under the continuous action of the track slide car gradient, slide the top of getting back to track automatically, prepare to accept new spoil to be transported.
The spoil that has been offloaded in the waste bin enters vibrating feeder via chute, the discharge end of feeder will be concentrated discharged gathering spoil, with repeatedly, trace, comparatively balanced mode relatively, export chute before the machine to, by the chute guiding, under its outlet, drop on the belt conveyer.Be transported to the zone that spoil concentrate to be stacked by belt conveyer again, and further unload the cash belt feeder by what accept its output, the spoil that is transported to the conveyer both sides is piled up the position, finishes the transport process of this part spoil.Along with the continuous reach of belt conveyer elongated end, by the synchronization-moving cash belt feeder that unloads with it, can be with the spoil of being transported, be deposited in the belt conveyer elongated end and move ahead within the both sides of route, the hundred meters wide zones.
Because track is taked compound laying, two track up-downgoing mine cars are devoted oneself to work successively, and the complete working cycle of mutual group cost example is exported spoil to be transported to belt conveyer, in succession with its workload of balance altogether.Owing to used the compartment of increasing, also improved the bearing capacity in each compartment, improve the single-piece work efficiency.After this work of this example is the respective process of repetition foregoing.
Because the transport capacity of drop-bottom car and compound rail transport, be enough to finish spoil that the colliery produces in its collecting and distributing transhipment work that is located in, and belt conveyer and the manoevreability that unloads the cash belt feeder, make it have extremely strong adaptive capacity to environment, can pile up the spoil of being transported on request, the operation of its work is very easy again with management, the work-yard there is not specific (special) requirements, the manpower of area occupied and use all seldom can in time shift the spoil to be transported that produces in the Coal Production process substantially.
The test results of this routine model machine shaft down shows, compare with the transporting mode that adopts car hauler, granby car, 66% line producers have been reduced the number of, 5 of car haulers have been reclaimed, 4 of granby cars, realize automation unloading, the remote conveying spoil that shifts, increased substantially the efficient that spoil is carried in discharging, unloading and transfer, promoted the integrated production capacity of mine.
Second embodiment is a reduced form of going up example, still continue to use common hopper-bottom transfer car(buggy), just the lift angle at the unloading segment support is 15 degree, and the track single line is laid, also all corresponding its working ability that reduces of corresponding flow-guiding channel parts such as waste bin, mating power and ribbon conveyer.All the other structures and service condition all are consistent with last example, and just its equipment cost is less, and work efficiency is lower slightly.
Claims (17)
1. automatic unloading line for recrement, comprise the transfer car(buggy) that has track self-unloading parts, support the track of transfer car(buggy), link, contain with track can be in advancing with transfer car(buggy) self-unloading parts fit in unloading secondary, with the unloading segment of the discharged track self-unloading of material parts in this transfer car(buggy), and the rail transport of the mating power that links with transfer car(buggy); It is characterized in that: also be provided with described rail transport and be connected, accept the discharged material of its unloading segment mutually, and transport this material the belt conveyer (9,11) of destination to; The unloading segment end is an end of rail transport.
2. automatic unloading line for recrement according to claim 1 is characterized in that: described track is provided with return and slips the car gradient; Unloading segment supports the obliquity of bearing surface (19) with the horizontal surface maintenance starting lift angle (α) of transfer car(buggy), the numerical value at this angle should guarantee that transfer car(buggy) is on this bearing surface, the sliding force of the common resistance when generation is enough to overcome the starting of transfer car(buggy) return and makes its self-unloading parts that are in the complete discharge state return to normal loaded state, and be worth with this and exceed.
3. automatic unloading line for recrement as claimed in claim 1 or 2, it is characterized in that: described transfer car(buggy) is hopper-bottom transfer car(buggy) (4,21); The unloading pair comprises, in transfer car(buggy) moves ahead uninstall process, unloads the guiding pair (4,17) that parts are opened into unloaded state gradually at the bottom of supporting the support pair (19,21) of transfer car(buggy) and guiding transfer car(buggy), and the coupling components (3) that links respectively with transfer car(buggy) and track.
4. automatic unloading line for recrement as claimed in claim 1 or 2 is characterized in that: described rail transport is furnished with two or many tracks (18), corresponding transfer car(buggy), transfer car(buggy) traction coupling components (1) and unloader power element (4,17,19,21) accordingly.
5. as automatic unloading line for recrement as described in the claim 3, it is characterized in that: described rail transport is furnished with two or many tracks (18), corresponding transfer car(buggy), transfer car(buggy) traction coupling components (1) and unloader power element (4,17,19,21) accordingly.
6. as automatic unloading line for recrement as described in the claim 1,2 or 5, it is characterized in that: described belt conveyer comprises, the compound belt transmission that two-stage that transmission direction is different or multistage belt conveyer (9,11) are formed.
7. as automatic unloading line for recrement as described in the claim 3, it is characterized in that: described belt conveyer comprises, the compound belt transmission that two-stage that transmission direction is different or multistage belt conveyer (9,11) are formed.
8. as automatic unloading line for recrement as described in the claim 4, it is characterized in that: described belt conveyer comprises, the compound belt transmission that two-stage that transmission direction is different or multistage belt conveyer (9,11) are formed.
9. as automatic unloading line for recrement as described in the claim 1,2,5,7 or 8, it is characterized in that: also be provided with the flow-guiding channel (5,6,8) of accepting the unloader power element outputting material, with the feeder (14) of material in the passage being exported to the transmission of next stage material.
10. as automatic unloading line for recrement as described in the claim 3, it is characterized in that: also be provided with the flow-guiding channel (5,6,8) of accepting the unloader power element outputting material, with the feeder (14) of material in the passage being exported to the transmission of next stage material.
11., it is characterized in that: also be provided with the flow-guiding channel (5,6,8) of accepting the unloader power element outputting material, with the feeder (14) of material in the passage being exported to the transmission of next stage material as automatic unloading line for recrement as described in the claim 4.
12., it is characterized in that: also be provided with the flow-guiding channel (5,6,8) of accepting the unloader power element outputting material, with the feeder (14) of material in the passage being exported to the transmission of next stage material as automatic unloading line for recrement as described in the claim 6.
13. as automatic unloading line for recrement as described in the claim 1,2,5,7,8,10,11 or 12, it is characterized in that: the compartment that described transfer car(buggy) holds carrier is increased and is increased the weight of, and exceeds not increase the transportation integrated cost.
14. as automatic unloading line for recrement as described in the claim 3, it is characterized in that: the compartment that described transfer car(buggy) holds carrier is increased and is increased the weight of, and exceeds not increase the transportation integrated cost.
15. as automatic unloading line for recrement as described in the claim 4, it is characterized in that: the compartment that described transfer car(buggy) holds carrier is increased and is increased the weight of, and exceeds not increase the transportation integrated cost.
16. as automatic unloading line for recrement as described in the claim 6, it is characterized in that: the compartment that described transfer car(buggy) holds carrier is increased and is increased the weight of, and exceeds not increase the transportation integrated cost.
17. as automatic unloading line for recrement as described in the claim 9, it is characterized in that: the compartment that described transfer car(buggy) holds carrier is increased and is increased the weight of, and exceeds not increase the transportation integrated cost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100801860A CN101513878A (en) | 2008-12-15 | 2008-12-15 | Automatic unloading line for recrement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100801860A CN101513878A (en) | 2008-12-15 | 2008-12-15 | Automatic unloading line for recrement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101513878A true CN101513878A (en) | 2009-08-26 |
Family
ID=41038536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100801860A Pending CN101513878A (en) | 2008-12-15 | 2008-12-15 | Automatic unloading line for recrement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101513878A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049328A (en) * | 2010-11-22 | 2011-05-11 | 天津利福特电梯部件有限公司 | Goose mouth type automatic feeding crusher |
| CN103625482A (en) * | 2013-11-22 | 2014-03-12 | 四川省华蓥山煤业股份有限公司李子垭煤矿 | Mining movable waste rock transferring trolley |
| CN103662877A (en) * | 2013-11-04 | 2014-03-26 | 安庆天裕农业发展有限公司 | Grain feeding direction adjusting turning plate of granary conveyor |
| CN106089230A (en) * | 2016-07-23 | 2016-11-09 | 车新宁 | The deslagging device of a kind of subway work and method thereof |
| CN106143517A (en) * | 2015-03-26 | 2016-11-23 | 宁波绿凯节能科技有限公司 | A kind of self-tipping type afterbody discharging feeding trolley |
| CN109366712A (en) * | 2018-11-14 | 2019-02-22 | 深圳市深广通环保建材有限公司 | A kind of brickmaking feed system |
| CN111704076A (en) * | 2020-06-29 | 2020-09-25 | 张志成 | Quick uninstallation device based on intelligent control |
-
2008
- 2008-12-15 CN CNA2008100801860A patent/CN101513878A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049328A (en) * | 2010-11-22 | 2011-05-11 | 天津利福特电梯部件有限公司 | Goose mouth type automatic feeding crusher |
| CN103662877A (en) * | 2013-11-04 | 2014-03-26 | 安庆天裕农业发展有限公司 | Grain feeding direction adjusting turning plate of granary conveyor |
| CN103625482A (en) * | 2013-11-22 | 2014-03-12 | 四川省华蓥山煤业股份有限公司李子垭煤矿 | Mining movable waste rock transferring trolley |
| CN106143517A (en) * | 2015-03-26 | 2016-11-23 | 宁波绿凯节能科技有限公司 | A kind of self-tipping type afterbody discharging feeding trolley |
| CN106089230A (en) * | 2016-07-23 | 2016-11-09 | 车新宁 | The deslagging device of a kind of subway work and method thereof |
| CN109366712A (en) * | 2018-11-14 | 2019-02-22 | 深圳市深广通环保建材有限公司 | A kind of brickmaking feed system |
| CN111704076A (en) * | 2020-06-29 | 2020-09-25 | 张志成 | Quick uninstallation device based on intelligent control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101513878A (en) | Automatic unloading line for recrement | |
| US10053292B2 (en) | Steep conveying installation for open-cast mining | |
| CN101475003B (en) | Railway bed laying emergency stone self-discharging train | |
| HU186803B (en) | Wagon for loading bulk material | |
| CN202054433U (en) | Cloth type belt conveyer | |
| CN102502277A (en) | Two-way conveying and two-way rotation material piling and taking system | |
| CN212049636U (en) | Material distributing and distributing device | |
| CN102874611A (en) | Intelligent loading and unloading machine system | |
| CN102765613A (en) | Automatic quantitative handling system used during moving of heavy-load train | |
| CN107601078A (en) | Bag of cement automated intelligent sub-material conveying device | |
| US10717451B2 (en) | Aggregate train and methods of loading and unloading | |
| CN101513879B (en) | Automatic unloading device for recrement | |
| CN108408649A (en) | A kind of integrated trolley body of brick and tile transport carrying | |
| CN201923669U (en) | Stacking and/or taking equipment | |
| CN103231922A (en) | Stacker with two lifting trippers for alternating loading | |
| CN110027919A (en) | A kind of container coke car unloading system of achievable fixed-point unloading | |
| US3679045A (en) | Conveyor system | |
| CN109160303A (en) | A kind of comprehensive combination bucket-wheel stacker reclaimer and vertical-lift method | |
| CN211443806U (en) | Continuous vertical conveyor | |
| CN201390257Y (en) | Self-discharging train for paving emergency rescuing stones on railway subgrade | |
| CN101134532B (en) | Bidirectionally-loading chute | |
| CN113217086B (en) | Powder ore recovery device for mixing well | |
| CN201923677U (en) | Track type screening stocker | |
| CN212146935U (en) | Combined type concrete feeding system | |
| CN214242485U (en) | High-temperature conveying device for calcined materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090826 |