CN106516808A - Compacting flatcar device based on vibrating and stirring combined action and used for coke loading - Google Patents
Compacting flatcar device based on vibrating and stirring combined action and used for coke loading Download PDFInfo
- Publication number
- CN106516808A CN106516808A CN201610913388.3A CN201610913388A CN106516808A CN 106516808 A CN106516808 A CN 106516808A CN 201610913388 A CN201610913388 A CN 201610913388A CN 106516808 A CN106516808 A CN 106516808A
- Authority
- CN
- China
- Prior art keywords
- coke
- agitation
- vibration
- stirring
- eccentrically weighted
- 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.)
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Classifications
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/0425—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with vibrating or shaking means
-
- 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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Abstract
The invention discloses a compacting flatcar device based on the vibrating and stirring combined action and used for coke loading. The compacting flatcar device comprises a supporting frame, eccentric rotary shafts, stirring motors, stirring speed reducers, a flat plate vibrating device and two ridging plates, wherein the flat plate vibrating device is driven by a motor and mounted in the middle of the supporting frame; the two stirring motors are connected with the two stirring speed reducers correspondingly and symmetrically mounted at the two ends of the supporting frame correspondingly; output shafts of the stirring speed reducers transmit power to the eccentric rotary shafts through chain transmission or belt transmission, and each stirring speed reducer drives the four corresponding eccentric rotary shafts, and the rotating directions of every two adjacent eccentric rotary shafts are opposite; and the two ridging plates are fixed to the lower surface of the supporting frame in an inverted-V-shaped mode, and the included angle between each ridging plate and the horizontal direction is about 30 degrees and smaller than the coke dynamic response angle which is 35 degrees. According to the compacting flatcar device based on the vibrating and stirring combined action and used for coke loading, through low-frequency large-amplitude vibration and low-speed large-eccentric-distance disturbance, the purposes of improving the compactness of loaded coke, reducing breakage of the coke, and improving the railway transport capacity are achieved.
Description
Technical field
The present invention relates to a kind of closely knit flat wagon device of coke entrucking, the coke of particularly a kind of vibration and agitation compound action
The closely knit flat wagon device of entrucking, belongs to coke truck-loading facilities.
Background technology
Coke is the important fuel for blast furnace process, casting and gasification；Because the bulk density of coke it is less, in railway transportation
During different degrees of missing-ton problem occurs, increased cost of transportation, it is impossible to give full play to railway carrying capacity, cause fortune
The serious waste of defeated resource；Improving railway transport capacity, the method for reduction cost of transportation mainly has development heavy haul transport, special goods
Car is several using auxiliary truck-loading facilities；Heavy haul transport requires that the source of goods and destination concentrate, transit route is fixed；Unitrain is deposited
In empty wagons return phenomenon, usage quantity is less；Improved using vibration or static pressure while entrucking using auxiliary truck-loading facilities
Goods degree of compaction is current most common method, but the closely knit effect of existing auxiliary equipment is poor, entrucking efficiency is low and easily causes
Material is crushed.
Consider from vehicle safety operation angle, railway interests requires that the shipping unit of little particle mineral products is necessary after entrucking
Need to clean up around flatcar, and compartment, there must not be debris, therefore need during coke entrucking using auxiliary truck-loading facilities.
Based on planer-type, can be divided into has two kinds of flatcar shovel and flatcar cylinder to existing auxiliary truck-loading facilities；Flatcar shovels structure
Simply, design easily, cost it is relatively low, the smooth of top after entrucking can only be realized；Flatcar roller frame is complex, flatcar it is same
When can apply certain pressure to material, compaction of the material, during can effectively preventing flatcar, material drops phenomenon.
Angle of repose refers to that a prose style free from parallelism can keep the maximum angle of natural stability state when stacking；The quiet angle of repose of coke is about
For 50 degree, it is 35 degree to move angle of repose；Coke angle of repose is relatively large, and the simple vibration by focusing carbon surface is difficult to make coke
Generation is settled, and depth of interaction is very limited；Existing entrucking flat wagon device, in order to improve degree of compaction, usually through increasing vibrational energy
The mode of amount, but this mode can cause the broken of coke.
In order to improve the entrucking degree of compaction of coke, in the case where STRENGTH ON COKE characteristic is sufficiently studied, propose a kind of
Using vibration and the closely knit flat wagon device of coke entrucking for stirring compound action；In compacting process, plate vibration device provides vertical
The vibration in direction, stirring motor drive eccentrically weighted shaft rotation by stirring decelerator, increase the disturbance of horizontal direction, upper strata granule
Be more beneficial for falling into lower floor gap, at the same vibration transmitted by eccentrically weighted shaft, make up conventional surface vibrator to
The not enough problem of intragranular portion influence depth, so as to drive coke granule to vibrate, increases its mobility；Additionally by bracing frame
Arrange herringbone epimere to form backing, reach the purposes for filling coke and flatcar more by coke to middle aggregation.
The content of the invention
The purpose of the present invention is to overcome defect present in prior art, there is provided a kind of simple and reliable for structure, effectively can be carried
High coke entrucking degree of compaction, realizes the vibration of backing flatcar and the closely knit flat wagon device of coke entrucking of agitation compound action.
Its concrete technical scheme is as follows.
Vibration and the closely knit flat wagon device of coke entrucking of agitation compound action, including bracing frame, eccentrically weighted shaft, stir electricity
Machine, agitation reductor, plate vibration device and an epimere；Plate vibration device is driven by motor, installed in the centre of bracing frame；
Two stirring motors are connected with two agitation reductors respectively, are respectively symmetrically installed in the two ends of bracing frame；Agitation reductor
Output shaft passes to eccentrically weighted shaft by Chain conveyer or V belt translation power, stirs reductor four eccentrically weighted shafts of band per platform, and
Adjacent eccentrically weighted shaft turns to contrary；Two pieces of epimere is played, herringbone is fixed on below bracing frame, the angle 30 with horizontal direction
Degree left and right, moves 35 degree of angle of repose less than coke.
Further additional technical feature is as follows.
The eccentrically weighted shaft eccentric throw is 10 ~ 20mm, 60 ~ 90r/min of rotating speed, and maximum 300 ~ 500mm of insertion depth is eccentric
Rotating shaft is connected with bracing frame by bearing, bearing cap etc..
The agitation reductor has 2 output shafts, and rotating speed is identical, turns to contrary.
The plate vibration device 5 ~ 15mm of amplitude, 40 ~ 60Hz of frequency.
Compared with prior art, beneficial effects of the present invention are as follows.
This vibration and the closely knit flat wagon device of coke entrucking for stirring compound action, by the vibration of low frequency large amplitude, while
Additional low speed large eccentricity away from disturbance, will eccentrically weighted shaft insert coke in vibrated and stirred, solve tradition auxiliary entrucking
The problem that the closely knit depth of equipment is not enough, while playing epimere using herringbone realizes automatic backing function, reaches raising and loads coke
Degree of compaction, reduces coke and crushes, improve the purpose of railway transporting amount.
Analysis shows【Bai Shengwei, Yao Pingxi. coke compacting apparatus are designed and select [J] with parameter. colliery engineering .2016
（7）：282-284】Vibration parameters be amplitude 10mm, frequency 50Hz, eccentric throw 15mm, during rotating speed 75r/min, closely knit effect is most
Good, under this parameter, vibration arrangement can effectively reduce entrucking missing-ton amount.
Description of the drawings
The front view of the closely knit flat wagon device of coke entrucking of this vibration of Fig. 1 and agitation compound action.
The top view of the closely knit flat wagon device of coke entrucking of this vibration of Fig. 2 and agitation compound action.
This vibration after Fig. 3 installs one layer is functioned to the coke entrucking closely knit flat wagon device of agitation compound action
Situation.
Fig. 4 install one layer after this vibration with agitation compound action the closely knit flat wagon device of coke entrucking be finished after effect
Really.
Fig. 5 installs the situation that rear this vibration is functioned to the closely knit flat wagon device of coke entrucking for stirring compound action.
Fig. 6 installs the effect after rear this vibration is finished with the closely knit flat wagon device of coke entrucking for stirring compound action.
In figure：1：Bracing frame；2：Eccentrically weighted shaft；3：Stirring motor；4：Agitation reductor；5：Plate vibration device；6：Rise
Epimere.
Specific embodiment
Further description is made to the specific embodiment of the present invention below in conjunction with accompanying drawing.
About 50 degree of the quiet angle of repose of coke, it is 35 degree to move angle of repose；Coke angle of repose is relatively large, merely by right
The vibration of coke surface is difficult to make coke that sedimentation to occur, and depth of interaction is very limited；In order to improve the entrucking degree of compaction of coke,
In the case where STRENGTH ON COKE characteristic is sufficiently studied, propose a kind of close with the coke entrucking of agitation compound action using vibration
Real flat wagon device；In compacting process, plate vibration device provides the vibration of vertical direction, and stirring motor is by stirring decelerator band
Dynamic eccentrically weighted shaft rotation, increases the disturbance of horizontal direction, and upper strata granule is more beneficial for falling into lower floor gap, while vibration is logical
Cross eccentrically weighted shaft to be transmitted, conventional surface vibrator is made up to the not enough problem of granule internal influence depth, so as to drive Jiao
Charcoal granule vibrates, and increases its mobility；Coke can be gathered to middle additionally by herringbone epimere is arranged on bracing frame
Collection, forms backing, reaches the purpose of many dress coke and flatcar.
According to the problems referred to above, further preferably, the present configuration of proposition is as shown in Figures 1 and 2.
Vibration and the closely knit flat wagon device of coke entrucking of agitation compound action, including bracing frame 1, eccentrically weighted shaft 2, stir electricity
Machine 3, agitation reductor 4, plate vibration device 5 and an epimere 6；Plate vibration device 5 is driven by motor, installed in bracing frame 1
Centre；Two stirring motors 3 are connected with two agitation reductors 4 respectively, are respectively symmetrically installed in the two ends of bracing frame 1；Stir
The output shaft of dynamic reductor 4 passes to eccentrically weighted shaft 2 by Chain conveyer or V belt translation power, stirs reductor 4 per platform with four
Individual eccentrically weighted shaft 2, and adjacent eccentrically weighted shaft 2 turns on the contrary；6 two pieces of epimere is played, herringbone is fixed on below bracing frame 1,
With 30 degree or so of the angle of horizontal direction, 35 degree of angle of repose is moved less than coke；The eccentric throw of eccentrically weighted shaft 2 be 10 ~ 20mm, rotating speed
60 ~ 90r/min, maximum 300 ~ 500mm of insertion depth, eccentrically weighted shaft 2 are connected with bracing frame 1 by bearing, bearing cap etc.；Agitation
Reductor 4 has 2 output shafts, and rotating speed is identical, turns to contrary；5 ~ the 15mm of amplitude of plate vibration device 5,40 ~ 60Hz of frequency；Rise
6 herringbone of epimere is fixed on below bracing frame 1.
The vibration is flexibly connected in crane gear with the closely knit flat wagon device cable wire of coke entrucking of agitation compound action, is risen
Heavy equipment can use gantry crane or other cranes, and during entrucking, train slowly moves ahead under winch traction, truck-loading facilities layering
Coke is loaded, and when one layer of railway carriage row being filled to this device, this device lowers into compartment, and plate vibration device 5 is carried
For the vibration of vertical direction, while 8 eccentrically weighted shafts 2 provide the agitation on horizontal plane；With train one while vibratory compaction
Rise and advance, the device is lifted after this region completes closely knit, waiting train proceeds to weight when subsequent region is reached below device
Multiple above-mentioned compacting process.
Accompanying drawing 3 is shown this vibration after installing a layer and is started with the closely knit flat wagon device of coke entrucking of agitation compound action
Situation about working.
Accompanying drawing 4 is shown this vibration after installing a layer and is finished with the closely knit flat wagon device of coke entrucking of agitation compound action
Effect afterwards.
Accompanying drawing 5 is shown this vibration after installing and is functioned to the closely knit flat wagon device of coke entrucking of agitation compound action
Situation.
Accompanying drawing 6 show install after this vibration with stir compound action the closely knit flat wagon device of coke entrucking be finished after
Effect.
In compacting process, one side plate vibration device 5 drives eccentrically weighted shaft 2 and bracing frame 1 to vibrate in vertical direction, partially
Vibration can be transmitted by the vertical vibrating of heart rotating shaft 2 to the inside of granule, make up conventional surface vibrator to granule internal influence depth
The not enough problem of degree, drives coke granule body vibration, increases its mobility, reduces eccentrically weighted shaft 2 and rotates suffered resistance；Together
When, it is to solve coke angle of repose greatly, simple to be difficult to produce the problem of enough relative displacements by vibration, stirring motor 3 drives partially
The low frequency large amplitude agitation in the horizontal direction of heart rotating shaft 2；By agitation, coke size particles are spontaneously fitted together to mutually, and little particle is entered
Enter oarse-grained gap, improve degree of compaction；Another aspect herringbone plays epimere and can also be formed by coke to middle aggregation
Ridge, reaches the purpose of flatcar.
This device can make coke loading quality in unit volume increase by 3.5% by shaft vibration and agitation compound action
Left and right, and the pressing plate that shakes can make coke to middle aggregation, relative to Traditional Man backing, increment of load amount can also increase.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations should all belong to the protection domain of claims of the present invention.
Claims (4)
1. the closely knit flat wagon device of coke entrucking with agitation compound action is vibrated, including bracing frame（1）, eccentrically weighted shaft（2）, agitation
Motor（3）, agitation reductor（4）, plate vibration device（5）With an epimere（6）；It is characterized in that plate vibration device（5）By
Motor drives, installed in bracing frame（1）Centre；Two stirring motors（3）Respectively with two agitation reductors（4）Connection, point
Bracing frame is not symmetrically mounted on（1）Two ends；Agitation reductor（4）Output shaft power is transmitted by Chain conveyer or V belt translation
To eccentrically weighted shaft（2）, reductor is stirred per platform（4）Four eccentrically weighted shafts of band（2）, and adjacent eccentrically weighted shaft（2）Turn to contrary；
Play epimere（6）Two pieces, herringbone is fixed on bracing frame（1）Below, 30 degree of the angle with horizontal direction is dynamic less than coke to stop
35 degree of angle.
2. it is according to claim 1 vibration with agitation compound action the closely knit flat wagon device of coke entrucking, it is characterised in that：
The eccentrically weighted shaft（2）Eccentric throw be 10 ~ 20mm, 60 ~ 90r/min of rotating speed, maximum 300 ~ 500mm of insertion depth, eccentrically weighted shaft
（2）By bearing and its bearing cap and bracing frame（1）Connection.
3. it is according to claim 1 vibration with agitation compound action the closely knit flat wagon device of coke entrucking, it is characterised in that：
The agitation reductor（4）There are two output shafts, rotating speed is identical, turn to contrary.
4. it is according to claim 1 vibration with agitation compound action the closely knit flat wagon device of coke entrucking, it is characterised in that：
The plate vibration device（5）5 ~ 15mm of amplitude, 40 ~ 60Hz of frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913388.3A CN106516808A (en) | 2016-10-20 | 2016-10-20 | Compacting flatcar device based on vibrating and stirring combined action and used for coke loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913388.3A CN106516808A (en) | 2016-10-20 | 2016-10-20 | Compacting flatcar device based on vibrating and stirring combined action and used for coke loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106516808A true CN106516808A (en) | 2017-03-22 |
Family
ID=58332803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610913388.3A Pending CN106516808A (en) | 2016-10-20 | 2016-10-20 | Compacting flatcar device based on vibrating and stirring combined action and used for coke loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106516808A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432010A (en) * | 2019-08-24 | 2019-11-12 | 张新侠 | A kind of silo grain-levelling machine |
| CN111282645A (en) * | 2020-03-29 | 2020-06-16 | 浙江建设职业技术学院 | Efficient traditional chinese medicine crushing apparatus |
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| CN205099024U (en) * | 2015-10-23 | 2016-03-23 | 铜陵市航成电子科技有限责任公司 | A flattening -out device for train leather clothing coal |
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2016
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| CN101229652A (en) * | 2008-02-04 | 2008-07-30 | 李仰水 | Novel type block machine vibrator |
| CN201784023U (en) * | 2010-09-01 | 2011-04-06 | 李仰水 | Building block vibration device |
| CN105752709A (en) * | 2015-09-17 | 2016-07-13 | 成都明日星辰科技有限公司 | Compaction device for bulk materials of freight train |
| CN205099024U (en) * | 2015-10-23 | 2016-03-23 | 铜陵市航成电子科技有限责任公司 | A flattening -out device for train leather clothing coal |
| CN205099023U (en) * | 2015-10-23 | 2016-03-23 | 铜陵市航成电子科技有限责任公司 | A first leveling device for train is fill coal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432010A (en) * | 2019-08-24 | 2019-11-12 | 张新侠 | A kind of silo grain-levelling machine |
| CN111282645A (en) * | 2020-03-29 | 2020-06-16 | 浙江建设职业技术学院 | Efficient traditional chinese medicine crushing apparatus |
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Application publication date: 20170322 |