CN105600521A - Sprinkler system and method of car dumper - Google Patents
Sprinkler system and method of car dumper Download PDFInfo
- Publication number
- CN105600521A CN105600521A CN201610169003.7A CN201610169003A CN105600521A CN 105600521 A CN105600521 A CN 105600521A CN 201610169003 A CN201610169003 A CN 201610169003A CN 105600521 A CN105600521 A CN 105600521A
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- Prior art keywords
- watering
- tippler
- control
- sprinkler system
- dumping
- 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
- 238000000034 method Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000428 dust Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims description 32
- 230000008569 process Effects 0.000 claims description 11
- 230000003993 interaction Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000003245 coal Substances 0.000 description 11
- 101100408352 Drosophila melanogaster Plc21C gene Proteins 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- UAJUXJSXCLUTNU-UHFFFAOYSA-N pranlukast Chemical compound C=1C=C(OCCCCC=2C=CC=CC=2)C=CC=1C(=O)NC(C=1)=CC=C(C(C=2)=O)C=1OC=2C=1N=NNN=1 UAJUXJSXCLUTNU-UHFFFAOYSA-N 0.000 description 1
- 229960004583 pranlukast Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying 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
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention relates to the field of control and discloses a sprinkler system and method of a car dumper. The sprinkler system comprises a plurality of sprinklers and a control device, wherein the control device is used for controlling the sprinklers to sprinkle water within corresponding preset sprinkling time according to the amount of dust in different dumping stages of the car dumper. Therefore, the efficiency of sprinkling and dedusting is improved, water resources are saved, and economic and environmental benefits are enhanced.
Description
Technical field
The present invention relates to control field, particularly, relate to a kind of tippler sprinkler system and method.
Background technology
Car dumper system is the important machinery of harbour loaded material, can produce in car dumper operation process simultaneouslyRaw a large amount of dust, wherein surveying dust concentration may be up to 800～3000mg/m3, and dust dividesDivergence is high. Wherein, the respirable dust to harm maximum that particle diameter is less than 7 μ m accounts for more than 85%,And dust explosion and dust very easily occur suck, the safety of serious threat harbour dumping operation and workman'sHealthy.
At present, each harbour generally all adopts spray sprinkler to carry out dedusting, and which is all fairly simple, and oneAs manually sprinkle water for platform, although reached dust removing effects, exist showing of serious water resource wasteResemble.
Summary of the invention
The object of this invention is to provide a kind of tippler sprinkler system and method, this tippler sprinkler system is carriedThe high efficiency of watering dedusting, saving water resource, has improved economic and environmental benefit.
To achieve these goals, the invention provides a kind of tippler sprinkler system, this tippler watering systemTurnkey is drawn together: multiple watering devices; Control device, for according to the tippler Dust Capacity in different dumping stagesControl described multiple watering device sprinkles water within each self-corresponding predetermined watering time.
Preferably, described multiple watering devices comprise following at least both: watering device on machine, is arranged onIn tippler main body, for sprinkling water in the described tippler upset stage; Platform watering device, installsOn overturning platform, for sprinkling water in material fall stage; And grid watering device, be arranged onOn funnel grid, start to sprinkle water for falling described grid from described material.
Preferably, described control device also for carry out following at least one: reach in the upset of described tipplerDuring to the first preset angles, control watering device on described machine and sprinkle water; Reach in described tippler upsetDuring to the second preset angles, control described platform watering device and sprinkle water; And turn at described tipplerWhile passing on the 3rd preset angles, control described grid watering device and sprinkle water.
Preferably, described control device also for according to the material variety of institute's dumping at described tippler dumpingIn process, only controlling described platform watering device sprinkles water.
Preferably, described control device is also for according to the material variety of institute's dumping and/or operating environment controlMake the watering flow of described multiple watering devices.
Preferably, described tippler sprinkler system also comprises human-computer interaction device, described multiple for arrangingThe material variety of corresponding predetermined watering time of watering device and/or institute's dumping.
Correspondingly, the present invention also provides a kind of tippler watering method, and described tippler watering method comprises:Spill each self-corresponding being scheduled to according to the multiple watering devices of Dust Capacity control in different dumping stages of tipplerWater is sprinkled water in the time.
Preferably, described tippler watering method also comprise following at least both: in the upset of described tipplerStage control is arranged on watering device on the machine in tippler main body and sprinkles water; In material fall stageThe platform watering device that middle control is arranged on overturning platform is sprinkled water; And fall institute from described materialState and on grid, start to control the grid watering device being arranged on funnel grid and sprinkle water.
Preferably, described tippler watering method also comprise following at least one: in the upset of described tipplerWhile reaching the first preset angles, control watering device on described machine and sprinkle water; In described tippler upsetWhile reaching the second preset angles, control described platform watering device and sprinkle water; And at described tipplerWhen upset reaches the 3rd preset angles, control described grid watering device and sprinkle water.
Preferably, described tippler watering method also comprises: turn over described according to the material variety of institute's dumpingIn car machine dumping process, only controlling described platform watering device sprinkles water.
Preferably, described tippler watering method also comprises: according to material variety and/or the work of institute's dumpingThe watering flow of multiple watering devices described in the control of industry environment.
By technique scheme, according to multiple spilling described in the tippler Dust Capacity control in different dumping stagesWater device is sprinkled water within each self-corresponding predetermined watering time. So improve the effect of watering dedustingRate, saving water resource, has improved economic and environmental benefit.
Other features and advantages of the present invention are described in detail the detailed description of the invention part subsequently.
Brief description of the drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and forms a part for description, withDetailed description of the invention one is below used from explanation the present invention, but is not construed as limiting the invention. ?In accompanying drawing:
Fig. 1 is according to the structural representation of tippler sprinkler system provided by the invention;
Fig. 2 is the structural representation of the tippler sprinkler system that provides according to one embodiment of the present invention;
Fig. 3 is that schematic diagram is arranged in the tippler watering providing according to one embodiment of the present invention; And
Fig. 4 is the man-machine interface signal of the tippler sprinkler system that provides according to one embodiment of the present inventionFigure.
Description of reference numerals
10 watering device 20 control device
30 industrial computer 21PLC
The valve 42 platforms waterings valves of sprinkling water on 41 machines
Watering device on 43 grid watering valve 11 machines
12 platform watering device 13 grid watering devices
1 coal stream
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated. Should be understood that,Detailed description of the invention described herein only, for description and interpretation the present invention, is not limited to thisBright.
Fig. 1 is according to the structural representation of tippler sprinkler system provided by the invention, as shown in Figure 1,Tippler sprinkler system provided by the invention can comprise: multiple watering devices 10; Control device 20,Be used for according to multiple watering devices 10 described in the tippler Dust Capacity control in different dumping stages right separatelyIn the predetermined watering time of answering, sprinkle water. So improve the efficiency of watering dedusting, saving water resource,Improve economic and environmental benefit.
According to the running of car dumper system, following three masters have been divided in the generation that the present invention is directed to coal dustWant the stage: in the tippler upset stage, tippler begins turning material disengaging loaded vehicle; Material fall stageAnd material falls on funnel grid, wherein the dust that produces is minimum the tippler upset stage, therefore only needsWant little watering amount just can meet the dedusting requirement in this stage, and material fall stage and material are fallenThe Main Stage of these two stage generation dust on funnel grid.
For dust produce These characteristics, can to dust adopt stage by stage suppress measure, forDust produce three phases, described multiple watering devices 10 can comprise following at least both: on machineWatering device, is arranged in tippler main body, for sprinkling water in the described tippler upset stage, disappearsRemove and suppress the dust that the stage that begins turning produces; Platform watering device, is arranged on overturning platform, usesIn sprinkling water in material fall stage, the dust and the material that in elimination and inhibition material dropping process, produceThe part dust evoking while falling on grid; And grid watering device, be arranged on funnel grid, useStart to sprinkle water in falling described grid from described material, elimination material evokes while falling on gridDust. So can comparatively effectively the dust producing be suppressed to eliminate in the initial generation stage.
Wherein, described tippler sprinkler system also comprises human-computer interaction device, and for example industrial computer, for establishingPut the material variety of corresponding predetermined watering time of described multiple watering device and/or institute's dumping.
Control device 20 can adopt but be not limited to Programmable Logic Controller PLC. Below will be by concrete realThe mode of executing is described the present invention in detail.
Fig. 2 is the structural representation of the tippler sprinkler system that provides according to one embodiment of the present invention.In this embodiment, tippler sprinkler system is by Programmable Logic Controller PLC21, based on WINDOWSMan-machine administration interface RSVIEW industrial computer 30, watering magnetic valve and watering device (can comprise and spillingWater lines and sprinkler tip) composition. Wherein as shown in Figure 2, watering device can comprise watering dress on machinePut 11, platform watering device 12 and grid watering device 13, correspondingly, watering magnetic valve can compriseOn machine, sprinkle water valve 41, platform watering valve 42 and grid watering valve 43. Realize by PLC21 programThe dynamic auto control of watering process, as shown in Figure 3, by sprinkling water on valve 41 controllers of sprinkling water on machineInstall 11 pairs of coals stream 1 and carry out sprinkling water 111 on machine, control platform watering device by the platform valve 42 of sprinkling water12 pairs of coals stream 1 carries out platform watering 121, and controls grid watering device by the grid valve 43 of sprinkling water13 pairs of coal streams 1 carry out grid watering 131. And, can also pass through man-machine interface RSVIEW'sOperation realizes the dynamic control of watering time and watering amount.
As shown in Figure 3, can be in program by corresponding watering switch in RSVIEW man-machine interfaceCorresponding watering switch puts 1 or set to 0, thus each layer of sprinkler of switch. This control model guarantor is setNo matter demonstrate,proved is at automatic mode or manual mode, the dedusting of can sprinkling water normally.
Described control device 20 can also be used for according to the material variety of institute's dumping and/or operating environment controlThe watering flow of described multiple watering devices.
Utilize the output module of Programmable Logic Controller PLC21 to control the watering electricity in above-mentioned three aspectsMagnet valve, for example, for example, according to the different break-makes by watering magnetic valve of material variety (coal) andThe setting of upper watering time of RSVIEW realizes the switch of controlling each layer of sprinkler by coal differenceWith the watering time, thereby avoid the waste of water resource.
Described control device 20 can also be used for according to the material variety of institute's dumping at described tippler dumpingIn process, only controlling described platform watering device sprinkles water.
Due to the difference of Coal rank dust content, the difference of dust generation while having caused operation, environmentDust concentration is also not quite similar. By man-machine interface RSVIEW, can also be according to the difference of operating environment,Control the break-make of each layer of watering valve, realize the rationalization control of watering amount. For example, in the time that dust concentration is lower,According to actual dedusting needs, operator can only open platform watering device 12 and sprinkle water, and both can reachDedusting requirement can save out by the watering amount of watering on machine and grid watering simultaneously.
For special material variety, special button can be set in man-machine interface, to carry out specific to itSpray control. For example, for the lump coal of unloading, because the dust generation of lump coal is other coal 5～10Doubly, thus the action button for lump coal can be set specially, better to adapt to the dedusting needs of sprinkling water.
Fig. 4 is the man-machine interface signal of the tippler sprinkler system that provides according to one embodiment of the present inventionFigure. As shown in Figure 4, on machine, watering time, platform watering time, grid watering device can be set toAdjustable parameter, it can arrange by the data register of PLC21 inside, so can allow operationMember is according to the real-time each watering of the adjusting time of the dust situation of Coal rank. For example,, when needs regulate wateringWhen time, operator only need to be with the time setting data district that sprinkles water on mouse double-click watering interface, by automaticEject data setting keyboard, now operator confirms just can complete while watering after only need clicking desired dataBetween reset. Whole adjustment process only needed to complete for 3～5 seconds, very easy and canTo adjust at any time.
Described control device 20 can also be used for carrying out following at least one: reach in the upset of described tipplerDuring to the first preset angles, control watering device on described machine and sprinkle water; Reach in described tippler upsetDuring to the second preset angles, control described platform watering device and sprinkle water; And turn at described tipplerWhile passing on the 3rd preset angles, control described grid watering device and sprinkle water.
Generally, the watering of tippler sprinkler system is all to run through the dumping process of permutation car. But pass throughThe above-mentioned analysis to dust production process learns, dust is mainly created in the upset operation process of tipplerIn, and this process was only 15 seconds, was each dumping work cycle spent time (33 turn over/hour)13.6%. Therefore, the dust producing suppress dumping operation time, only need to be in tippler dumping processAnd the interior watering of later a period of time can reach the object of watering dedusting. This time can be by each wateringTime arranges, and can control the watering time by PLC21.
The first stage (tippler upset stage) that dust produces only produces less Dust Capacity, so thisIn time, only needs to sprinkle water and can suppress the dust in this stage on starter motor. In general, watering is all to do in systemWhen industry starts, open, but by analyzing, inventor finds to only have thing in the time that tippler is turned to certain angleMaterial just can depart from loaded vehicle compartment and produce dust, therefore can be by gathering tippler coder data, profitRealize only having with PLC21 and in the time that tippler is turned to certain angle, open again each watering magnetic valve, asThis each circulation approximately can reduce by the watering time of 3～4 seconds again. Due to the unlatching of each layer of sprinklerTime and required watering time are different, so can come to spill on controller by designing three timersThe watering time of water device 11, platform watering device 12 and grid watering device 13.
Correspondingly, the present invention also provides a kind of tippler watering method, and described tippler watering method comprises:Spill each self-corresponding being scheduled to according to the multiple watering devices of Dust Capacity control in different dumping stages of tipplerWater is sprinkled water in the time. The efficiency that has so improved watering dedusting, saving water resource, has improved economyEnvironmental benefit. About detail and benefit and the above-mentioned details for tippler sprinkler system of the methodAnd benefit is identical, repeats no more in this.
Tippler sprinkler system provided by the invention and method, it is stable, is applicable to on-the-spot severe workMake environment. Aspect the system reform, only electromagnetism watering valve need to be invested, and PLC and RSVIEWMan-machine interface can utilize car dumper system existing equipment just can realize, therefore comparatively warp of input costJi. And the water consumption of tippler sprinkler system provided by the invention can drop to original 18%;The efficiency of watering dedusting has brought up to 95% by original 80%. Therefore, having improved watering removesThe efficiency of dirt, has protected environment, has saved to greatest extent again valuable water resource, has obtained goodEconomy and environment benefit.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail, still, the present invention does not limitDetail in above-mentioned embodiment, within the scope of technical conceive of the present invention, can be to the present inventionTechnical scheme carry out multiple simple variant, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition each the concrete technology spy described in above-mentioned detailed description of the inventionLevy, in reconcilable situation, can combine by any suitable mode, for fear of needn'tThe repetition of wanting, the present invention is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present invention, also can be combined, as long as itsWithout prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (11)
1. a tippler sprinkler system, is characterized in that, this tippler sprinkler system comprises:
Multiple watering devices;
Control device, for filling according to multiple waterings described in the tippler Dust Capacity control in different dumping stagesPut within each self-corresponding predetermined watering time and sprinkle water.
2. tippler sprinkler system according to claim 1, is characterized in that, described multiple spillingWater device comprise following at least both:
Watering device on machine, is arranged in tippler main body, for carrying out in the described tippler upset stageWatering;
Platform watering device, is arranged on overturning platform, for sprinkling water in material fall stage; WithAnd
Grid watering device, is arranged on funnel grid, opens for falling described grid from described materialBegin to sprinkle water.
3. tippler sprinkler system according to claim 2, is characterized in that, described control dressAlso put for carry out following at least one:
In the time that described tippler upset reaches the first preset angles, control watering device on described machine and spillWater;
In the time that described tippler upset reaches the second preset angles, control described platform watering device and spillWater; And
In the time that described tippler upset reaches the 3rd preset angles, control described grid watering device and spillWater.
4. tippler sprinkler system according to claim 2, is characterized in that, described control dressPut also for only controlling described platform according to the material variety of institute's dumping in described tippler dumping processWatering device is sprinkled water.
5. according to the tippler sprinkler system described in any one in claim 1 to 4, it is characterized in that,Described control device is also for according to multiple spilling described in the material variety of institute's dumping and/or operating environment controlThe watering flow of water device.
6. according to the tippler sprinkler system described in claim 1 to 4, it is characterized in that, described inTippler sprinkler system also comprises human-computer interaction device, corresponding for described multiple watering device is setThe material variety of predetermined watering time and/or institute's dumping.
7. a tippler watering method, is characterized in that, described tippler watering method comprises: rootAccording to the multiple watering devices of Dust Capacity control in different dumping stages of tippler in each self-corresponding predetermined wateringIn time, sprinkle water.
8. tippler watering method according to claim 7, is characterized in that, described tipplerWatering method also comprise following at least both:
Being arranged on watering device on the machine in tippler main body at described tippler upset stage control entersRow watering;
The platform watering device being arranged on overturning platform in the control of material fall stage is sprinkled water; And
Fall described grid from described material and start to control the grid watering dress being arranged on funnel gridPut and sprinkle water.
9. tippler watering method according to claim 8, is characterized in that, described tipplerWatering method also comprise following at least one:
In the time that described tippler upset reaches the first preset angles, control watering device on described machine and spillWater;
In the time that described tippler upset reaches the second preset angles, control described platform watering device and spillWater; And
In the time that described tippler upset reaches the 3rd preset angles, control described grid watering device and spillWater.
10. tippler watering method according to claim 8, is characterized in that, described tipplerWatering method also comprises: in described tippler dumping process, only control institute according to the material variety of institute's dumpingStating platform watering device sprinkles water.
11. according to the tippler watering method described in any one in claim 7 to 10, and its feature existsIn, described tippler watering method also comprises: according to the material variety of institute's dumping and/or operating environment controlThe watering flow of described multiple watering devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169003.7A CN105600521A (en) | 2016-03-23 | 2016-03-23 | Sprinkler system and method of car dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169003.7A CN105600521A (en) | 2016-03-23 | 2016-03-23 | Sprinkler system and method of car dumper |
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| Publication Number | Publication Date |
|---|---|
| CN105600521A true CN105600521A (en) | 2016-05-25 |
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ID=55980970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610169003.7A Pending CN105600521A (en) | 2016-03-23 | 2016-03-23 | Sprinkler system and method of car dumper |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246689A (en) * | 2017-12-27 | 2018-07-06 | 中国神华能源股份有限公司 | Material meter cleaning device, car dumper system and its discharge method of tippler |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161054A1 (en) * | 1984-04-02 | 1985-11-13 | Drg (Uk) Limited | Barge tipplers or dumpers |
| CN203750346U (en) * | 2014-02-27 | 2014-08-06 | 文本建 | Spray dust removal system for car dumper |
-
2016
- 2016-03-23 CN CN201610169003.7A patent/CN105600521A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161054A1 (en) * | 1984-04-02 | 1985-11-13 | Drg (Uk) Limited | Barge tipplers or dumpers |
| CN203750346U (en) * | 2014-02-27 | 2014-08-06 | 文本建 | Spray dust removal system for car dumper |
Non-Patent Citations (1)
| Title |
|---|
| 曹卫冲 等: "翻车机自动洒水除尘系统", 《节能与环保》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246689A (en) * | 2017-12-27 | 2018-07-06 | 中国神华能源股份有限公司 | Material meter cleaning device, car dumper system and its discharge method of tippler |
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Application publication date: 20160525 |