CN203886363U - Water-spray dust suppression device of bucket wheel reclaimer - Google Patents
Water-spray dust suppression device of bucket wheel reclaimer Download PDFInfo
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- CN203886363U CN203886363U CN201420322038.6U CN201420322038U CN203886363U CN 203886363 U CN203886363 U CN 203886363U CN 201420322038 U CN201420322038 U CN 201420322038U CN 203886363 U CN203886363 U CN 203886363U
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- bucket wheel
- suppression device
- water
- flow control
- dust suppression
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Abstract
The utility model relates to a water-spray dust suppression device of a bucket wheel reclaimer, and belongs to the technical field of environmental protection and physical distribution. The water-spray dust suppression device is characterized in that a water delivery pipeline extends from a traveling mechanism to a bucket wheel all the way through a pitching mechanism and a jib, the end part of the water delivery pipeline is connected with three flushing bobbin disks and connected with bucket wheel atomized spray nozzles through bucket wheel flow control valves, and the bucket wheel atomized spray nozzles are horizontally and vertically arranged at the upper part and both sides of the bucket wheel. When the bucket wheel reclaimer excavates materials, the water-spray dust suppression device is started, pressure water is delivered to a flow control valve through the water delivery pipeline, the flow control valve regulates flow and pressure according to a signal output by a flow sensor to enable an auxiliary atomized spray nozzle assembly arranged at a bucket wheel reclaiming opening to generate an atomizing effect, dust is caught, and the caught dust falls off along with gravity together with fog drops, so that the dispersion of the dust is effectively suppressed. The water-spray dust suppression device disclosed by the utility model solves the problem of dust pollution generated when the bucket wheel reclaimer excavates transfer materials and prevents material loss caused due to dust dispersion.
Description
Technical field
The utility model relates to a kind of bucket wheel reclaimer watering dust suppression device, belongs to environmental protection and logistlcs technology field.
Background technology
At present, the pick of domestic mine, harbour, large-scale logistics place materials such as coal yard is got and is transported, and all uses bucket wheel reclaimer, in the feeding course of work of bucket wheel reclaimer, produce a large amount of dust, environment is produced and polluted, the partial material that simultaneously runs off, waste resource.Affected by traditional handicraft backwardness, people's the low inferior factor of environmental consciousness, also do not have applicable way to solve.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of bucket wheel reclaimer watering dust suppression device, and effectively to stop the diffusion of material dust, protection of the environment, realizes dustlessization that bucket wheel feeding operates.
The technical solution adopted in the utility model is: a kind of bucket wheel reclaimer watering dust suppression device, it comprises the water assembly that supplies that is positioned at walking mechanism top, it also comprises bucket wheel atomizer assembly and the aqueduct that is arranged on cantilever end, described aqueduct extends to bucket wheel from walking mechanism through luffing mechanism and cantilever always, the described aqueduct Shang Yi road adopting for water assembly connects a plurality of flushing reels, three groups of flow control valves and two groups of drain assemblies, in the end of aqueduct, connecting three rinses reel and is connected bucket wheel atomizer through bucket wheel flow control valve, described bucket wheel atomizer adopts horizontally disposed and is arranged vertically top and the both sides at bucket wheel, described three groups of flow control valves connect atomizer separately, and described two groups of drain assemblies are arranged on the lowest part of aqueduct.
The top of described walking mechanism is provided with two groups of flow control valves, two groups of drain assemblies and four flushing reels.
Described luffing mechanism is provided with one group of flow control valve and three flushing reels.
Described cantilever is provided with four and rinses reel.
Described bucket wheel atomizer assembly is fixed on bucket wheel material taking mouth by U-bolt.
The beneficial effects of the utility model are: this watering dust suppression device comprises for water assembly, bucket wheel atomizer assembly and aqueduct, aqueduct extends to bucket wheel from walking mechanism through luffing mechanism and cantilever always, in the end of aqueduct, connect three and rinse reels and be connected bucket wheel atomizer through bucket wheel flow control valve, bucket wheel atomizer adopt horizontally disposed be arranged vertically top and the both sides at bucket wheel.When bucket wheel reclaimer is got material in pick, its feeding point and belt blanking port place constantly produce dust, now synchronously start watering dust suppression device, valve opening for water assembly, external belt setting-out source enters in device, by aqueduct, deliver to flow control valve, wherein flow control valve is according to the signal of flow sensor output, adjust flux and pressure, make the material taking mouth and the assisted atomization nozzle assembly that are arranged on bucket wheel reclaimer produce atomizing effect, dust is trapped, dust after trapping, together with droplet, with gravity, fall, effectively suppress the diffusion of dust.This watering dust suppression device has solved the dust pollution that bucket wheel reclaimer produces when transhipment material is got in pick, has avoided the material loss causing because of dust diffusion simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of piping arrangement of bucket wheel reclaimer watering dust suppression device.
Fig. 2 is a kind of piping diagram of bucket wheel reclaimer watering dust suppression device.
Fig. 3 is the A enlarged drawing in Fig. 2.
Fig. 4 is the B enlarged drawing in Fig. 2.
In figure: 1, for water assembly, 2, drain assembly, 3, aqueduct, 4, rinse reel, 5, flow control valve, 5a, bucket wheel flow control valve, 6, atomizer, 6a, bucket wheel atomizer.
The specific embodiment
Referring to accompanying drawing, the utility model is described further.
Fig. 1,2,3,4 shows a kind of bucket wheel reclaimer watering dust suppression device.Bucket wheel reclaimer watering dust suppression device comprises the confession water assembly 1 that is positioned at walking mechanism top, bucket wheel atomizer assembly and aqueduct 3 in cantilever end, described aqueduct 3 extends to bucket wheel from walking mechanism through luffing mechanism and cantilever always, the aqueduct 3 Shang Yi roads that adopt for water assembly 1 connect a plurality of flushing reels 4, three groups of flow control valves 5 and two groups of drain assemblies 2, in the end of aqueduct 3, connecting three rinses reel 4 and is connected bucket wheel atomizer 6a through bucket wheel flow control valve 5a, bucket wheel atomizer 6a adopts horizontally disposed and is arranged vertically top and the both sides at bucket wheel.Three groups of flow control valve 5 connections, 6, two groups of drain assemblies 2 of atomizer are separately arranged on the lowest part of aqueduct 3.
The top of walking mechanism is provided with two groups of flow control valves 5, two groups of drain assemblies 2 and four and rinses reels 4.Luffing mechanism is provided with one group of flow control valve 5 and three flushing reels 4.Cantilever is provided with four and rinses reel 4.
Adopt above-mentioned technical scheme, according to the spray angle of atomizer and spraying distance, the nozzle of the varying number of arranging, realizes the spraying all standing to feeding point.Assisted atomization nozzle assembly is arranged on aqueduct 3, flow control valve 5 and atomizer 6, consists of.The flushing reel 4 that the minimum point place of aqueduct 3 is provided with drain assembly 2 and rinses for material channel.Bucket wheel atomizer assembly is fixed on bucket wheel material taking mouth by U-bolt.Rinse reel 4 and be arranged on the passage of material, its quantity is by 15 meters of spacing, manually can spray the whole passages of covering to arrange, regularly by manually passage being rinsed.
The access of external belt setting-out source is supplied to water assembly 1, open the valve in water supply part, water source with pressure enters into flow control valve 5 through hydraulic pipeline 3, through the flow adjustment in flow control valve 5 and pressure, control, water source with pressure enters into atomizer assembly 6, through atomizer, produce water smoke, dust is trapped; Water source with pressure enters into bucket wheel flow control valve 5a through hydraulic pipeline 3, through the flow adjustment in flow control valve 5a and pressure, controls, and water source with pressure enters into bucket wheel atomizer assembly 6a, through atomizer, produces water smoke, and dust is trapped.In this bucket wheel reclaimer watering dust suppression device, have flow sensor, can be real-time spray effect be adjusted, also can show water spray moment flow and integrated flow, limits the maximum spout water yield, guarantees that the moisture percentage of material is in allowed band.The injection flow rate of bucket wheel atomizer assembly and assisted atomization nozzle assembly is controlled according to flow sensor output signal, atomizer ejection droplet size is according to integrated adjusting of granularity of dust, eject different water smoke, to guarantee the effective trapping of droplet to dust.
When system-down overhauls, manually with rinsing 4 pairs of whole material channels of reel, rinse, so that equipment is clean, drive disk assembly clean; Open water discharging part 2 simultaneously, put clean internal system water, reduce the corrosion of pipeline and valve group.Can be widely used in the materials such as mine, harbour, large type coal field and stack transhipment place.
Claims (5)
1. a bucket wheel reclaimer watering dust suppression device, it comprises the confession water assembly (1) that is positioned at walking mechanism top, it is characterized in that, it also comprises bucket wheel atomizer assembly and the aqueduct (3) that is arranged on cantilever end, described aqueduct (3) extends to bucket wheel from walking mechanism through luffing mechanism and cantilever always, described aqueduct (3) the Shang Yi road adopting for water assembly (1) connects a plurality of flushing reels (4), three groups of flow control valves (5) and two groups of drain assemblies (2), in the end of aqueduct (3), connecting three rinses reel (4) and is connected bucket wheel atomizer (6a) through bucket wheel flow control valve (5a), described bucket wheel atomizer (6a) adopts horizontally disposed and is arranged vertically top and the both sides at bucket wheel, described three groups of flow control valves (5) connect atomizer (6) separately, and described two groups of drain assemblies (2) are arranged on the lowest part of aqueduct (3).
2. a kind of bucket wheel reclaimer watering dust suppression device according to claim 1, is characterized in that, the top of described walking mechanism is provided with two groups of flow control valves (5), two groups of drain assemblies (2) and four flushing reels (4).
3. a kind of bucket wheel reclaimer watering dust suppression device according to claim 1, is characterized in that, described luffing mechanism is provided with one group of flow control valve (5) and three flushing reels (4).
4. a kind of bucket wheel reclaimer watering dust suppression device according to claim 1, is characterized in that, described cantilever is provided with four and rinses reel (4).
5. a kind of bucket wheel reclaimer watering dust suppression device according to claim 1, is characterized in that, described bucket wheel atomizer assembly is fixed on bucket wheel material taking mouth by U-bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322038.6U CN203886363U (en) | 2014-06-17 | 2014-06-17 | Water-spray dust suppression device of bucket wheel reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322038.6U CN203886363U (en) | 2014-06-17 | 2014-06-17 | Water-spray dust suppression device of bucket wheel reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886363U true CN203886363U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322038.6U Expired - Fee Related CN203886363U (en) | 2014-06-17 | 2014-06-17 | Water-spray dust suppression device of bucket wheel reclaimer |
Country Status (1)
| Country | Link |
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| CN (1) | CN203886363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701337A (en) * | 2017-10-25 | 2019-05-03 | 四平市巨鹏热能设备有限公司 | Thermal power plant coal yard bucket wheel machine dust falling system and its dust-removing method |
| CN113477431A (en) * | 2021-06-24 | 2021-10-08 | 国能黄骅港务有限责任公司 | Watering dust suppression device |
| CN113636376A (en) * | 2021-08-06 | 2021-11-12 | 华能营口热电有限责任公司 | Dust suppression treatment system of cantilever type stacker-reclaimer |
-
2014
- 2014-06-17 CN CN201420322038.6U patent/CN203886363U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701337A (en) * | 2017-10-25 | 2019-05-03 | 四平市巨鹏热能设备有限公司 | Thermal power plant coal yard bucket wheel machine dust falling system and its dust-removing method |
| CN113477431A (en) * | 2021-06-24 | 2021-10-08 | 国能黄骅港务有限责任公司 | Watering dust suppression device |
| CN113636376A (en) * | 2021-08-06 | 2021-11-12 | 华能营口热电有限责任公司 | Dust suppression treatment system of cantilever type stacker-reclaimer |
| CN113636376B (en) * | 2021-08-06 | 2022-10-21 | 华能营口热电有限责任公司 | Dust suppression treatment system of cantilever type stacker-reclaimer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180822 Address after: 116000 No. 11, No. 11, A District, Xinghai Plaza, Shahekou District, Dalian, Liaoning, China. Patentee after: Dalian Bai Yuan Technology Co., Ltd. Address before: 116600 19 Dalian seven D street, Liaoning economic and Technological Development Zone Patentee before: Dalian Art Flow Control Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20190617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |