CN102897553B - Efficient and energy-saving linkage dust collection device of moving dumper - Google Patents
Efficient and energy-saving linkage dust collection device of moving dumper Download PDFInfo
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- CN102897553B CN102897553B CN201210333958.3A CN201210333958A CN102897553B CN 102897553 B CN102897553 B CN 102897553B CN 201210333958 A CN201210333958 A CN 201210333958A CN 102897553 B CN102897553 B CN 102897553B
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- dust
- dust collector
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- bag
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- 239000000428 dust Substances 0.000 title claims abstract description 106
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 13
- 239000003500 flue dust Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000005065 mining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an efficient and energy-saving linkage dust collection device of a moving dumper. The efficient and energy-saving linkage dust collection consists of a linkage support platform (7) arranged at the front part of the moving dumper, and a bag-type dust collector (2), a centrifugal fan (1), a dust hood (9), a dust collection pipeline (8), a vibrating dust cleaner (3) and a dust collecting hopper (5), which are installed on the linkage support platform (7), wherein the dust hood (9) is arranged below the two sides of a discharge part of the moving dumper and is connected with the bag-type dust collector (2) by the dust collection pipeline (8); supporting wheels with adjustable heights are arranged at the lower part of the linkage support platform (7); and the bag-type dust collector (2) is internally provided with a filter (4) which is formed by combination of a plurality of spiral filter elements (11). The efficient and energy-saving linkage dust collection device can efficiently solve the problem of dust pollution during moving discharging or discharging at a fixed point of the moving dumper, has the advantages of small size, low energy consumption and high dust collection efficiency, and can be widely applied to dust pollution regulation of the moving dumpers in industrial and mining industries of metallurgy, building materials, mines and the like.
Description
Technical field
The invention belongs to industrial dedusting technical field, be specifically related to energy-saving dust equipment a kind of and mobile dummy car interlock, be applicable to the treating flour dust of industrial and mining enterprises' belt mobile dummy car.
Background technology
Mobile dummy car is extensive at application in factories such as metallurgy, mine, building materials, due to the discharging of dummy car unfixed point, fixed type dust sucting point should not be set, and causes the dust pollution surrounding environment producing in discharge process.
Mobile dummy car tradition dedusting method adopts movable ventilation groove, fixed point dust shield extractor fan or bag style dust collector group is installed on mobile dummy car and controls airborne dust.
Because increasing mobile dummy car adopts, automatically controlling discharging, move around frequent, there is following problem in traditional dedusting method:
(1) movable ventilation groove dedusting method, because mobile dummy car drives ventilation trolley, causes mobile dummy car to be subject to one-sided pulling force, easily causes that mobile dummy car gnaws rail, affect dummy car production, and belt sealing arrangement easily leaks out, and affects dust removing effects.
(2) fixed point dust shield mode, arranges air-suction point more, although adopt electrically operated valve to control, switches frequently, needs total blast volume larger, and energy consumption is high, and effect is not good enough.
(3) dedusting method of bag style dust collector group is installed on mobile dummy car, dust removal machine is assembled in dump car frame, increases height and the weight of car body, and floor area is large, increases equipment investment, and some old factory buildings are difficult to adopt.
Chinese patent 200920010678.2 discloses a kind of dust removal system of travelling discharge machine, and it comprises mobile dummy car, head seal bootr, the blanking channel communicating with described head seal bootr and the dust removal part that is assigned in feed bin top; On described mobile dummy car, is furnished with belt conveyor; Described head seal bootr is placed in the top of mobile dummy car; The discharge end of described blanking channel communicates with feed bin entrance; Described dust removal part comprises the dust gathering arrester corresponding with feed bin entrance and dust exhaustor; The dust mouth of described dust gathering arrester communicates with the entrance of dust exhaustor through dedusting passage.This dust removal system of travelling discharge machine is simple in structure, better dust removal effect, but because dummy car and dust removal part are that integral type is formed by stacking, exist equally the height of car body and weight large, and increasing equipment investment, some old factory buildings are difficult to adopt.
Summary of the invention
Object of the present invention, be exactly the problems referred to above that exist for prior art, and provide a kind of and have that open area is large, volume is little, do not affect dummy car operation, control that dust is effective, the filter of dedusting effect is high, energy-conservation, do not produce the energy-efficient mobile dummy car interlock dust collector of reentrainment of dust.
For realizing above-mentioned purpose of the present invention, the technical solution that a kind of energy-efficient mobile dummy car interlock of the present invention dust collector adopts is:
A kind of energy-efficient mobile dummy car of the present invention interlock dust collector, is characterized in that: it is to be constituted by the interlock support platform that is arranged on mobile dummy car front portion, the bag dust collector, centrifugal blower, dust shield, cleaning shaft, vibration cleaning device, the flue-dust retainer that are arranged in interlock support platform.Centrifugal blower is arranged on the sidepiece of bag dust collector, and vibration cleaning device is arranged on the top of bag dust collector, and flue-dust retainer is positioned at the bottom of bag dust collector; Dust shield is arranged under the both sides at mobile dummy car discharging position, and dust shield is connected with bag dust collector by cleaning shaft; Bottom in interlock support platform arranges adjustable-height support wheel.For increasing dust removing effects, in described bag dust collector, be provided with filtering installation, filtering installation is formed by a plurality of helix cartridge combination, single helix filter core is superimposed by the strong polytetrafluoroethylene filter cloth of double-deck repellency, machined, technique for sticking is made, and between two-layer filter cloth, space is clean air escape route.In dusty gas, larger particles is first through helix filter core cyclonic filter, and compared with fine dust, through filtering from filter core outside face, clean air, by inside face, is discharged by two-layer filter cloth gap.
Described helix filter core adopts whirlwind form to add double-deck polytetrafluoroethylene filter cloth material, has the following advantages:
1. cyclone dust removal and the combination of dust removal by filtration form, filter efficiency is high, and the total filter efficiency of dust is more than 99.9%, and fine dust filter efficiency is more than 98%.
2. filter element filtering area is large, is twice above than equivalent diameter circle filter bag, adopts this kind of helix filter-element dust collector volume little, is applicable to portable.
3. it is bonding that helix filter core adopts filter cloth, not impacted by high pressure gas, long service life.
4. polytetrafluoroethylene filter cloth has waterproof, antifouling property, is convenient to deashing.
For ease of unloading ash, in the exit of described flue-dust retainer, electronic ash-discharging device is set.
Described adjustable-height support wheel adopts spring to regulate the height of interlock platform.
Described dust shield adopts skeleton to add light-duty material, and cleaning shaft adopts flexible duct.
In actual use, the dust that mobile dummy car produces is trapped by dust shield, by pipeline, enters bag dust collector, and dusty gas is directly discharged by blower fan after installing after filtration.
The beneficial effect of a kind of energy-efficient mobile dummy car of the present invention interlock dust collector is: because the interlock dust collector of mobile dummy car links with mobile dummy car, can trap in time dust, dust Control is effective, and Air Quantity Required is few, Energy Intensity Reduction; In bag dust collector, be provided with filtering installation, filter efficiency is high, after dusty gas filters, can directly arrange outward; In the situation that guaranteeing open area, dust collector small volume, is highly controlled in 2m, and weight acts on platform support wheel, does not increase the load-carrying of mobile dummy car; Employing adjustable support wheel, guarantees that dust exhaustor platform falls in orbit all the time, and not built on stilts dummy car driving wheel, does not affect dummy car operation; Movable dust removal device is deashing and ash discharge regularly, does not produce secondary pollution.
Accompanying drawing explanation
Fig. 1 is a kind of energy-efficient mobile dummy car interlock of the present invention dust collector structural representation.
Fig. 2 is a kind of energy-efficient mobile dummy car interlock of the present invention dust collector front view.
Fig. 3 is single helix filter cartridge construction schematic diagram in the filtering installation that adopts of the present invention.
Fig. 4 is the filtering installation birds-eye view that the present invention adopts.
Reference numeral is: 1-centrifugal blower; 2-bag dust collector; 3-vibration cleaning device;
4-filtering installation; 5-flue-dust retainer; 6-electronic ash-discharging device; 7-interlock support platform; 8-cleaning shaft; 9-dust shield; 10-adjustable-height support wheel; 11-helix filter core.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of energy-efficient mobile dummy car interlock of the present invention dust collector is described in more detail.
A kind of energy-efficient mobile dummy car interlock of the present invention as shown in Figure 1 dust collector structural representation also finds out in conjunction with Fig. 2, and a kind of energy-efficient mobile dummy car interlock of the present invention dust collector constitutes at the interlock support platform 7 of mobile dummy car front portion, bag dust collector 2, centrifugal blower 1, dust shield 9, cleaning shaft 8, vibration cleaning device 3, the flue-dust retainer 5 being arranged in interlock support platform 7; Centrifugal blower 1 is arranged on the sidepiece of bag dust collector 2, and vibration cleaning device 3 is arranged on the top of bag dust collector 2, and flue-dust retainer 5 is positioned at the bottom of bag dust collector 2; Dust shield 9 is arranged under the both sides at mobile dummy car discharging position, and dust shield 9 is connected with bag dust collector 2 by cleaning shaft 8; Bottom in interlock support platform 7 arranges adjustable-height support wheel 10, and adjustable-height support wheel 10 adopts spring to regulate the height of interlock platform 7.Electronic ash-discharging device 6 is set in the exit of described flue-dust retainer 5.
The filtering installation birds-eye view that the present invention as shown in Figure 4 adopts also finds out in conjunction with Fig. 3, Fig. 1, and in described bag dust collector 2, be provided with filtering installation 4, filtering installation 4 is arranged in a combination by a plurality of helix filter cores 11.Single helix filter core is superimposed, machined by the strong polytetrafluoroethylene filter cloth of double-deck repellency, technique for sticking is made.
The principle of work of a kind of energy-efficient mobile dummy car interlock of the present invention dust collector: during mobile dummy car operation, interlock support platform 7 is moved simultaneously, track is not solved the Gravity support of interlock support platform 7 at ordinary times by adjustable-height support wheel 10, when dummy car arrives certain point or walking discharging, the airborne dust producing is caught by the dust shield 9 on discharge port both sides, by cleaning shaft 8, enter bag dust collector 2, dusty gas can directly be arranged outward after filtering installation 4 filters, dust is enriched to filtering installation 4 surfaces, after 3 rappings of vibration cleaning device, dust falls into flue-dust retainer 5, by electronic ash-discharging device 6, be discharged to feed bin.Vibration cleaning device 3, electronic ash-discharging device 6 are realized timing working, do not produce secondary pollution.
Claims (1)
1. an energy-efficient mobile dummy car interlock dust collector, is characterized in that: it is to be constituted by the interlock support platform (7) that is arranged on mobile dummy car front portion, the bag dust collector (2), centrifugal blower (1), dust shield (9), cleaning shaft (8), vibration cleaning device (3), the flue-dust retainer (5) that are arranged in interlock support platform (7); Centrifugal blower (1) is arranged on the sidepiece of bag dust collector (2), and vibration cleaning device (3) is arranged on the top of bag dust collector (2), and flue-dust retainer (5) is positioned at the bottom of bag dust collector (2); Dust shield (9) is arranged under the both sides at mobile dummy car discharging position, and dust shield (9) is connected with bag dust collector (2) by cleaning shaft (8); Bottom in interlock support platform (7) arranges adjustable-height support wheel (10); In described bag dust collector (2), be provided with filtering installation (4), described filtering installation (4) is to be arranged in a combination by a plurality of helix filter cores (11), single helix filter core (11) is superimposed by the strong polytetrafluoroethylene filter cloth of double-deck repellency, machined, technique for sticking is made, between two-layer filter cloth, space is clean air escape route, in dusty gas, larger particles is through helix filter core (11) cyclonic filter, compared with fine dust warp, from helix filter core (11) outside face, filter, clean air, by inside face, is discharged by two-layer filter cloth gap; In the exit of described flue-dust retainer (5), electronic ash-discharging device (6) is set; Described adjustable-height support wheel (10) adopts spring to regulate the height of interlock platform (7); Described dust shield (9) adopts skeleton to add light-duty material, and described cleaning shaft (8) is flexible duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210333958.3A CN102897553B (en) | 2012-09-11 | 2012-09-11 | Efficient and energy-saving linkage dust collection device of moving dumper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210333958.3A CN102897553B (en) | 2012-09-11 | 2012-09-11 | Efficient and energy-saving linkage dust collection device of moving dumper |
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| Publication Number | Publication Date |
|---|---|
| CN102897553A CN102897553A (en) | 2013-01-30 |
| CN102897553B true CN102897553B (en) | 2014-11-05 |
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| CN201210333958.3A Expired - Fee Related CN102897553B (en) | 2012-09-11 | 2012-09-11 | Efficient and energy-saving linkage dust collection device of moving dumper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230714A (en) * | 2013-04-12 | 2013-08-07 | 安徽华龙环保技术工程有限公司 | Discharging and dedusting device on bunker |
| CN103274235B (en) * | 2013-06-14 | 2015-04-29 | 鞍钢集团工程技术有限公司 | Mobile dust extraction method and device for screw unloader |
| CN104355118A (en) * | 2014-11-04 | 2015-02-18 | 罗斯（无锡）设备有限公司 | Vacuum intake device of measuring tank |
| CN105084043B (en) * | 2015-09-06 | 2017-09-29 | 山东钢铁集团日照有限公司 | Pretreatment system and its technique that a kind of coke compartment enters before tippler dumping |
| CN106315264B (en) * | 2016-09-28 | 2018-09-14 | 中国神华能源股份有限公司 | Tippler dust-extraction unit |
| CN106669287B (en) * | 2017-01-03 | 2019-09-03 | 湖北叶威（集团）粮油机械有限公司 | Unloading dust removal device |
| CN109896284A (en) * | 2017-12-08 | 2019-06-18 | 株洲天桥起重机股份有限公司 | A kind of high-temperature material conveying, discharging and dust pelletizing system and method based on Multi- Switch |
| CN108941136A (en) * | 2018-06-29 | 2018-12-07 | 怀宁县科林木业有限公司 | The dust pelletizing system of particieboard processing workshop |
| CN112024096A (en) * | 2020-08-21 | 2020-12-04 | 四川蜀磨机械有限公司 | Dry-type sand making system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038409A (en) * | 1988-06-09 | 1990-01-03 | 高学刚 | A kind of internal vortex filter |
| CN201094962Y (en) * | 2007-10-18 | 2008-08-06 | 汪永胜 | Mobile discharging carriage dust remover |
| CN201094963Y (en) * | 2007-10-18 | 2008-08-06 | 中冶华天工程技术有限公司 | Mobile dust removing device for ore tank |
| CN201144107Y (en) * | 2008-01-18 | 2008-11-05 | 内蒙古森鼎环保节能股份有限公司 | Dust separation system movable along with dummy car |
| CN201372132Y (en) * | 2009-02-16 | 2009-12-30 | 于文祥 | Dust removal system of travelling discharge machine |
| EP2390208A1 (en) * | 2010-05-27 | 2011-11-30 | B&W Mechanical Handling, Ltd. | Hopper assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7322785B2 (en) * | 2001-05-31 | 2008-01-29 | Air Cure, Inc. | Car dumper dust collection method and apparatus |
-
2012
- 2012-09-11 CN CN201210333958.3A patent/CN102897553B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038409A (en) * | 1988-06-09 | 1990-01-03 | 高学刚 | A kind of internal vortex filter |
| CN201094962Y (en) * | 2007-10-18 | 2008-08-06 | 汪永胜 | Mobile discharging carriage dust remover |
| CN201094963Y (en) * | 2007-10-18 | 2008-08-06 | 中冶华天工程技术有限公司 | Mobile dust removing device for ore tank |
| CN201144107Y (en) * | 2008-01-18 | 2008-11-05 | 内蒙古森鼎环保节能股份有限公司 | Dust separation system movable along with dummy car |
| CN201372132Y (en) * | 2009-02-16 | 2009-12-30 | 于文祥 | Dust removal system of travelling discharge machine |
| EP2390208A1 (en) * | 2010-05-27 | 2011-11-30 | B&W Mechanical Handling, Ltd. | Hopper assembly |
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| CN102897553A (en) | 2013-01-30 |
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Granted publication date: 20141105 Termination date: 20200911 |