CN109279379A - A method of windrow is carried out based on counting device - Google Patents
A method of windrow is carried out based on counting device Download PDFInfo
- Publication number
- CN109279379A CN109279379A CN201811312330.9A CN201811312330A CN109279379A CN 109279379 A CN109279379 A CN 109279379A CN 201811312330 A CN201811312330 A CN 201811312330A CN 109279379 A CN109279379 A CN 109279379A
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- Prior art keywords
- counting device
- stacker
- windrow
- carrying
- carries out
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Classifications
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of methods for carrying out windrow based on counting device, it is carried out using counting device and stacker, wherein the signal input part of counting device is electrically connected with the driving end of cart in stacker, is specifically implemented according to the following steps: step 1, planning the size and the number of plies of material heap；Step 2, starting stacker carries out windrow；Step 3, counting device calculates stacker and carries out the number of windrow, and count results are passed to background work personnel in real time.This solves the problems, such as that existing stacker monitors hardly possible to flow, material piece technological operation during windrow based on the method that counting device carries out windrow.
Description
Technical field
The invention belongs to stacker technical fields, and in particular to a method of windrow is carried out based on counting device.
Background technique
Stacker is the high-efficiency appliance that modern industrialization bulk material continuously loads and unloads, and it is big to be widely used in steel mill, power plant etc.
Type bulk material transfer field.
Stacker mainly by preceding cantilever crane (contain preceding cantilever crane anticollision device, luffing limit protection device), cantilever crane belt conveyor,
Gate seat (cabinet frame containing A), luffing mechanism, running mechanism, drivers' cab, trailer, electrical system, intelligent lubricating system, power cable volume
The part such as cylinder forms.Cantilever crane belt conveyor it by driving device, driving drum, bend pulley, upper and lower carrying roller, heavy-hammer-tightening fill
It sets, the composition such as conveyer belt, and on preceding cantilever crane, conveyer belt unidirectional operation is equipped with sideslip to make the system safely and effectively work
Alarm, skid detection, bidirectional pull switch, the safety guards such as self-aligning roller, sweeper.Running mechanism running mechanism is by four
The identical separately-driven running truck composition of group structure.Its bogie frame front is equipped with buffer, rail cleaner, is mounted on traveling
On track.Various materials are piled into one big herringbone heap while cart moves left and right along the track, are made laterally for blending reclaimer
It cuts.
Start cantilever crane belt conveyor when work first, restarts stock ground belt conveyor.Material is through stock ground belt conveying
Machine is unloaded by trailer dump skip to belt conveyor, and is transported to preceding cantilever crane front end, as the walking of cart is longitudinal along stock ground,
In given length range, gone and back running windrow with positive and negative two kinds of friction speeds.As the height of windrow suitably adjusts cantilever
Lifting, so that it is uniform to guarantee that each bed of material is laid with.The above process in cycles, until piling a predetermined material heap.
But stacker-reclaimer is since longtime running, discovery has the following deficiencies: that the proportion of every batch materials and total amount can be with
Process requirements and change, the total amount of every windrow proportion is different, causes the length of every layered material piece and height different, how to meet
Space rationally can be stacked using material while production requirement but also material is sufficiently subjected to secondary mixing；As fruit piece is too low
Space utilization is insufficient, sometimes under the influence of layered material heap stacking, if material heap it is excessively high will cause material piece collapse it is dangerous, in windrow process
In a difficult problem is monitored to flow, material piece technological operation.
Summary of the invention
The object of the present invention is to provide a kind of methods for carrying out windrow based on counting device, solve existing stacker in windrow
Difficult problem is monitored to flow, material piece technological operation in the process.
In order to achieve the above object, the technical scheme adopted by the invention is that: it is a kind of that windrow is carried out based on counting device
Method is carried out using counting device and stacker, wherein in the signal input part and stacker of counting device cart driving end
Electrical connection, is specifically implemented according to the following steps:
Step 1, the size and the number of plies of material heap are planned；
Step 2, starting stacker carries out windrow；
Step 3, counting device calculates stacker and carries out the number of windrow, and count results are passed to background work in real time
Personnel.
Technical solution of the present invention also has the following characteristics that
In the step 1, the size of material heap according to the walking mechanism speed of the big belt speed of stacker, stacker with
And the specific discharge of matching of material is set.
In the step 3, the counting device is connect with PLC system, and the number of statistics is passed through display screen by PLC system
Display.
The display screen is touch screen.
The counting device is the electronic counting device of DZW.
The beneficial effects of the present invention are: a kind of method that windrow is carried out based on counting device of the invention, by accurately counting
Amount expects an accumulative number of plies whether to monitor entire blending process in real time by technique requirement proportion, i.e. ingredient stability of flow, windrow
Must whether reasonable by planning length whole process windrow, material height and space utilization, to solve existing stacker in windrow
Difficult problem is monitored to flow, material piece technological operation in the process.
Specific embodiment
Technical solution of the present invention is described in further detail below in conjunction with specific embodiment.
A kind of method carrying out windrow based on counting device of the invention, is carried out using counting device and stacker, wherein
The signal input part of counting device is electrically connected with the driving end of cart in stacker, is specifically implemented according to the following steps:
Step 1, the size and the number of plies of material heap are planned；
Step 2, starting stacker carries out windrow；
Step 3, counting device calculates stacker and carries out the number of windrow, and count results are passed to background work in real time
Personnel.
In the step 1, the size and the number of plies of material heap are the vehicle with walking machine of big belt speed according to stacker, stacker
The specific discharge of matching of structure speed and material is set.
It is to be noted that step 1 mainly makes rational planning for material heap it should be noted that according to big belt speed, the heap of stacker
The walking mechanism speed of material machine and being set with specific discharge for material determine total number of plies of the material piece of composition material heap, at this time
The factor that extra large English considers further includes reclaimer climbing frame height and space enrironment, it is ensured that material piece will not collapse when being deposited into top
It collapses.
In the step 3, the counting device carries out positive and negative rotation by calculating the driving device of cart in stacker
State carries out, i.e. the driving device connection of counting device and cart, and when the every completion positive and negative rotation of driving device, counting device will
The signal received is conveyed to control system, control system is just completed once to count.
In the step 3, the counting device is connect with PLC system, and the number of statistics is passed through display screen by PLC system
It has been shown that, the display screen is touch screen, after counting device receives the positive and negative rotaring signal of the driving device of cart, first by positive and negative rotation
Signal is delivered to PLC system, and PLC system can timely show count results on the touchscreen according to the program set in it
Out.
It is to be noted that counting device calculates the number that stacker carries out windrow, answer in real time, timely by count results
Pass to background work personnel, so as to background work personnel understand in time during windrow to the operation of flow, material piece work into
Row real time monitoring.
The counting device is the electronic counting device of DZW, and accurate control in real time can be carried out to the positive and negative rotation of cart.
It is to carry out a specific material heap to stack control below:
Step 1, it makes rational planning for material heap: according to the big belt speed of stacker, the walking mechanism speed of stacker and object
Material is set with specific discharge, it is determined that the number of plies total amount of every layered material piece of material heap is 300 layers, and the factor considered at this time is also wrapped
Include reclaimer climbing frame height and space enrironment, it is ensured that material piece will not collapse when being deposited into 300 layer height；
Step 2, starting stacker carries out windrow, successively to the size of top every layered material piece according to calculating from the bottom
It is accumulated；
Step 3, counting device calculates stacker and carries out the number of windrow, and count results are passed to background work in real time
Personnel monitor the operation of flow, material piece work in real time during understanding windrow in time so as to background work personnel.
A kind of method that windrow is carried out based on counting device of the invention, by the accumulative number of plies of accurate measurement material piece come real
When monitor entire blending process whether by technique requirement match, i.e., ingredient stability of flow, windrow must by planning length whole process heap
Whether material, material height and space utilization are reasonable, to solve existing stacker during windrow to flow, material technique
Operation monitors difficult problem.
Claims (6)
1. a kind of method for carrying out windrow based on counting device, which is characterized in that it is carried out using counting device and stacker, wherein
The signal input part of counting device is electrically connected with the driving end of cart in stacker, is specifically implemented according to the following steps:
Step 1, the size and the number of plies of material heap are planned；
Step 2, starting stacker carries out windrow；
Step 3, counting device calculates stacker and carries out the number of windrow, and count results are passed to background work people in real time
Member.
2. the method according to claim 1 for carrying out windrow based on counting device, which is characterized in that in the step 1,
The size of material heap is set according to the big belt speed of stacker, the walking mechanism speed of stacker and material with specific discharge
It is fixed.
3. the method according to claim 2 for carrying out windrow based on counting device, which is characterized in that in the step 3,
The counting device carries out the state of positive and negative rotation by the driving device of cart in calculating stacker to carry out.
4. the method according to claim 3 for carrying out windrow based on counting device, which is characterized in that in the step 3,
The counting device is connect with PLC system, and PLC system shows the number of statistics by display screen.
5. the method according to claim 4 for carrying out windrow based on counting device, which is characterized in that the display screen is touching
Touch screen.
6. the method according to claim 1 for carrying out windrow based on counting device, which is characterized in that the counting device is
The electronic counting device of DZW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312330.9A CN109279379B (en) | 2018-11-06 | 2018-11-06 | Method for stacking materials based on counting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312330.9A CN109279379B (en) | 2018-11-06 | 2018-11-06 | Method for stacking materials based on counting device |
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| Publication Number | Publication Date |
|---|---|
| CN109279379A true CN109279379A (en) | 2019-01-29 |
| CN109279379B CN109279379B (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811312330.9A Active CN109279379B (en) | 2018-11-06 | 2018-11-06 | Method for stacking materials based on counting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581871A (en) * | 2021-08-24 | 2021-11-02 | 陕钢集团汉中钢铁有限责任公司 | Gradual change type blending ore stacking method |
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| CN101334897A (en) * | 2007-06-27 | 2008-12-31 | 宝山钢铁股份有限公司 | Three-dimensional imaging method for implementing material pile real time dynamic tracking |
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| CN113581871A (en) * | 2021-08-24 | 2021-11-02 | 陕钢集团汉中钢铁有限责任公司 | Gradual change type blending ore stacking method |
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| CN109279379B (en) | 2021-03-05 |
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