CN103466295B - A kind of material demineralization delivery system of low breeze airborne dust - Google Patents
A kind of material demineralization delivery system of low breeze airborne dust Download PDFInfo
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- CN103466295B CN103466295B CN201310411291.9A CN201310411291A CN103466295B CN 103466295 B CN103466295 B CN 103466295B CN 201310411291 A CN201310411291 A CN 201310411291A CN 103466295 B CN103466295 B CN 103466295B
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- adhesive tape
- trap cover
- fume trap
- sealing
- ceramic filter
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Abstract
The present invention proposes a kind of material demineralization delivery system that effectively can reduce breeze dust pollution, comprise ceramic filter and adhesive tape conveyor, the feed opening of ceramic filter is positioned at directly over the transmission adhesive tape of adhesive tape conveyor, the feed opening place of ceramic filter is provided with the first fume trap cover, transmission adhesive tape is provided with seal closure, the sealing-tape machine great wheel place of adhesive tape conveyor is provided with the second fume trap cover.The present invention arranges fume trap cover by falling a place at the material of ceramic filter and adhesive tape conveyor, on the transmission adhesive tape of adhesive tape conveyor, arranges seal closure simultaneously, actv. solves ceramic filter and the breeze dust pollution problem of adhesive tape conveyor in demineralization and material conveying process, significantly improve working environment, breeze recoverable under trapping, avoids the waste of mineral aggregate.
Description
Technical field
The present invention relates to the demineralization transport field of slurry material, relate to a kind of material demineralization delivery system of low breeze airborne dust more specifically.
Background technology
When adopting Cemented filling slurry material in prior art as ore pulp, need to carry out the dehydrating operations of ore pulp and the conveying of mineral aggregate at dehydrating plant, whole processing line comprises ceramic filter 1 as shown in Figure 1, adhesive tape conveyor 3 and mineral aggregate gathering station 6, the ore pulp slurry of Slurry Pipeline Transportation is after the demineralization operation of ceramic filter 1 Separation of Solid and Liquid, send on the transmission adhesive tape 5 of adhesive tape conveyor 3 below ceramic filter 1, transmit adhesive tape 5, under the induced effect of sealing-tape machine great wheel 4, demineralization material 8 is transported to mineral aggregate gathering station 6, there is following defect in the demineralization delivery system of this Slurry Pipeline Transportation material of the prior art: in the feed opening 2 and whole adhesive tape conveyor 3 of ceramic filter 1, does not all carry out corresponding dust-proof process, because the material ratio after ceramic filter demineralization is drier, unavoidablely in the adhesive tape transport process of long distance can produce a large amount of breeze airborne dusts 7, especially fall a place at the feed opening of ceramic filter and the material of adhesive tape conveyor head pulley and can produce a large amount of breeze airborne dusts 7, serious dust atmosphere is caused to pollute, cause the waste of mineral aggregate resource, had a strong impact on the healthy of workers at their posts simultaneously.
Summary of the invention
The present invention is based on above-mentioned technical matters, a kind of material demineralization delivery system that effectively can reduce breeze dust pollution of proposition of innovation, by falling a place at the material of ceramic filter and adhesive tape conveyor, fume trap cover is set, seal closure is set on the transmission adhesive tape of adhesive tape conveyor simultaneously, actv. solves ceramic filter and the breeze airborne dust problem of adhesive tape conveyor in demineralization and material conveying process, after the treating flour dust of scheme of the present invention, the post dust at ceramic filter and travelling apron each points of contamination place is up to standard, significantly improve working environment, breeze recoverable under simultaneously trapping, avoid the waste of mineral aggregate, reduce the ambient pressure of breeze mass transport.
It is as follows that the present invention solve the technical problem taked technical scheme:
A kind of material demineralization delivery system of low breeze airborne dust, comprise ceramic filter 1 and adhesive tape conveyor 3, the transmission adhesive tape 5 that described adhesive tape conveyor 3 comprises sealing-tape machine great wheel 4 and driven by it, the feed opening 2 of described ceramic filter 1 is positioned at and transmits directly over adhesive tape 5, demineralization material 8 after ceramic filter 1 processes is dropped to by its feed opening 2 and transmits on adhesive tape 5, and be sent to mineral aggregate gathering station 6 through transmitting adhesive tape 5, feed opening 2 place of described ceramic filter 1 is provided with the first fume trap cover 9, described transmission adhesive tape 5 is provided with seal closure 10, described sealing-tape machine great wheel 4 place is provided with the second fume trap cover 11.
Further according to material demineralization delivery system of the present invention, wherein said first fume trap cover 9 surrounds feed opening 2 periphery and extends to the near surface transmitting adhesive tape 5, for trapping the breeze airborne dust occurred when demineralization material 8 is dropped to transmitted on adhesive tape 5 by the feed opening 2 of ceramic filter 1.
Further according to material demineralization delivery system of the present invention, wherein said seal closure 10 is arranged around transmission adhesive tape 5 periphery, and width is consistent with the width of transmission adhesive tape 5, length is greater than the transmission plane length transmitting adhesive tape 5, excessive for reducing the breeze airborne dust produced when demineralization material 8 transmits on transmission adhesive tape 5.
Further according to material demineralization delivery system of the present invention, wherein said first fume trap cover 9 is positioned at described seal closure 10.
Further according to material demineralization delivery system of the present invention, wherein said second fume trap cover 11 surrounds sealing-tape machine great wheel 4 and arranges, for collecting through the excessive breeze airborne dust of sealing-tape machine great wheel 4.
Further according to material demineralization delivery system of the present invention, the opening of wherein said second fume trap cover 11 is close to sealing-tape machine great wheel 4 and seal closure, and the bottom of the second fume trap cover of sealing-tape machine great wheel 4 place, adhesive tape conveyor 3 front end setting offers discharging opening.
Further according to material demineralization delivery system of the present invention, the second fume trap cover 11 of the sealing-tape machine great wheel 4 place setting of wherein said adhesive tape conveyor 3 rear end is only to sealing-tape machine great wheel 4 leaving certain gaps uncovered by the economic plan of this rear end.
Further according to material demineralization delivery system of the present invention, wherein also include the dust removing units for collecting breeze airborne dust being connected to first and second fume trap cover described by pipeline.
Further according to material demineralization delivery system of the present invention, wherein said dust removing units comprises steel pipe 12, sack cleaner 13 and induced draft fan, described first fume trap cover 10, second fume trap cover 11 is connected to the admission port of described sack cleaner 13 by described steel pipe 12, the exhausr port of described sack cleaner 13 is connected to described induced draft fan 14 by pipeline.
Further according to material demineralization delivery system of the present invention, wherein said steel pipe 12 is the hollow tube of internal diameter at 20 ~ 30mm, include some dust filter bags 16 in described sack cleaner 13, described admission port and exhausr port are positioned at described dust filter bag 16 both sides.
At least following technique effect can be reached by technical scheme of the present invention:
1), scheme of the present invention efficiently solves ceramic filter and the breeze airborne dust problem of adhesive tape conveyor in demineralization and material conveying process, reduces the ambient pressure of breeze mass transport.
2), after the treating flour dust of scheme of the present invention, the post dust at ceramic filter and travelling apron each points of contamination place is up to standard, can not impact, significantly improve worker's working environment to the healthy of workers at their posts.
3) the transmission adhesive tape that, by the breeze under device of the present invention trapping can continue to be admitted to adhesive tape conveyor is recycled, avoids the waste of mineral aggregate resource.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of material demineralization delivery system in prior art;
Accompanying drawing 2 is the side cross-sectional structural representation of material demineralization delivery system of the present invention;
Accompanying drawing 3 is the plan structure schematic diagram of material demineralization delivery system of the present invention;
Accompanying drawing 4 is the structural representation of sack cleaner in accompanying drawing 3;
In figure, the implication of each Reference numeral is as follows:
1-ceramic filter, 2-feed opening, 3-adhesive tape conveyor, 4-sealing-tape machine great wheel, 5-transmit adhesive tape, 6-mineral aggregate gathering station, 7-breeze airborne dust, 8-demineralization material, 9-first fume trap cover, 10-seal closure, 11-second fume trap cover, 12-steel pipe, 13-sack cleaner, 14-induced draft fan, 15-dust Ji Kou, 16-dust filter bag.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete scheme of the present invention is described in detail, to enable those skilled in the art understanding the present invention clearly, but does not therefore limit the scope of the invention.
As shown in accompanying drawing 2-accompanying drawing 3, low breeze dust-raising materials demineralization delivery system entirety provided by the present invention comprises ceramic filter 1, adhesive tape conveyor 3 and dust removing units, the feed opening 2 of ceramic filter 1 is arranged in adhesive tape conveyor 3 and transmits directly over adhesive tape 5, demineralization material 8 after ceramic filter 1 processes is dropped to by feed opening 2 and transmits on adhesive tape 5, transmit adhesive tape 5 and drive transmission by sealing-tape machine great wheel 4 and intermediate roller, the below of sealing-tape machine great wheel 4 is provided with mineral aggregate gathering station 6, and demineralization material 8 falls in mineral aggregate gathering station 6 through transmitting after adhesive tape 5 transmits.Transmit adhesive tape 5 to reduce demineralization material 8 being dropped to by ceramic filter 1 and transmit, finally through transmitting the pollution of breeze airborne dust 7 in the process that adhesive tape 5 drops in mineral aggregate gathering station along transmitting adhesive tape 5, what the present invention innovated arranges the first fume trap cover 9 at feed opening 2 place of described ceramic filter 1, described first fume trap cover 9 surrounds feed opening 2 periphery and extends near the upper surface of transmission adhesive tape 5, for trapping the breeze airborne dust 7 occurred when demineralization material 8 is dropped to transmitted on adhesive tape 5 by ceramic filter feed opening 2.Further on the transmission adhesive tape 5 of adhesive tape conveyor 3, be provided with seal closure 10, described seal closure 10 is arranged around transmission adhesive tape 5 periphery, width is consistent with the width transmitting adhesive tape, length is greater than the transmission plane transmitting adhesive tape 5 and falls to realize material, preferred described seal closure closely surrounds and transmits adhesive tape 5, excessive to reduce the breeze airborne dust 7 produced in the process of demineralization material 8 transmission on transmission adhesive tape 5, above-mentioned first fume trap cover 9 is positioned at described seal closure 10.Further the present invention is provided with the second fume trap cover 11 at sealing-tape machine great wheel 4 place at described adhesive tape conveyor 3 two ends, as shown in accompanying drawing 2-accompanying drawing 3, the second described fume trap cover 11 surrounds whole sealing-tape machine great wheel 4, the demineralization material 8 of transmission and the excessive of the sealing-tape machine great wheel 4 of breeze airborne dust through two ends thereof on adhesive tape 5 is transmitted to collect, the sealing-tape machine great wheel 4 of concrete one end is wherein arranged the second fume trap cover 11 as shown in accompanying drawing 2 and accompanying drawing 3 left end, it surrounds whole sealing-tape machine great wheel 4, upper surface is close to seal closure, inner surface is only to sealing-tape machine great wheel 4 and the leaving certain gaps uncovered by the economic plan of part seal closure, this second fume trap cover 11 preferred also can only to sealing-tape machine great wheel 4 leaving certain gaps uncovered by the economic plan, the second fume trap cover 11 set in the sealing-tape machine great wheel 4 of adhesive tape conveyor 3 other end is except the whole sealing-tape machine great wheel 4 of encirclement, also bottom it, offer discharging opening, the demineralization material 8 transmitted on adhesive tape 5 falls into mineral aggregate gathering station 6 through this discharging opening, as shown in Figure 2.Further as shown in Figure 3, described second fume trap cover 11 is communicated with the admission port of sack cleaner 13 at the steel pipe 12 of 20 ~ 30mm with the internal diameter of the first fume trap cover 9 by hollow, described sack cleaner 13 connects induced draft fan 14 by pipeline, described sack cleaner 13, induced draft fan 14 and each connecting line form the dust removing units in the present invention jointly, for collecting the breeze airborne dust in fume trap cover, it is concrete when induced draft fan 14 works, zone of negative pressure is formed in sack cleaner and each fume trap cover, the excessive floating dust of each airborne dust point is sucked in sack cleaner 13 by steel pipe 12, dusty gas is purified after by the dust filter bag 16 in sack cleaner 13, dust is delayed on the outside face of dust filter bag 16, purified gas exports induced draft fan 14 to through exhausr port.After sack cleaner 13 runs a period of time, in it, the dust layer of dust filter bag 16 outside face trapping constantly thickens, dust removing units running resistance rises, when resistance is increased to pre-set value, deashing is carried out by dust collection mouth 15 pairs of dust filter bags of sack cleaner lower end, decline to make running resistance and this dust filter bag 16 dropped into again normal use, the breeze that each dust filter bag 16 is cleared up being collected, directly returns on the transmission adhesive tape 5 of adhesive tape conveyor 3.Above-mentioned dust removing units, based on air negative pressure work, also makes the excessive dust at ceramic filter top be sucked in time, thus the solution of the present invention effectively can suppress the generation of airborne dust while trapping breeze airborne dust.
The present invention analyzes according to the characteristic of primary pollution source in demineralization material transportation process and route of transmission thereof, in conjunction with field activity environment and long-term work practice, innovatively cause excessive extremely the transmission when adhesive tape place dust falls with ceramic filter feed opening of airborne dust to cause flour dust overflow to carry out design improvement when the sealing-tape machine great wheel place dust that dust mainly pollutes initial point falls, that creates sets up fume trap cover at sealing-tape machine great wheel place, seal closure is made along transmitting adhesive tape, at ceramic filter feed opening, place sets up fume trap cover, thus the circulation of dust pollution point and outside air is completely cut off by seal closure and fume trap cover, actv. prevents airborne dust excessive, airborne dust is all dropped in seal cavity, and the airborne dust introduced further in dust removing units gathering-device seal cavity.By technical scheme of the present invention, effective breeze dust pollution of having administered in demineralization material conveying process, makes the pollution dust at system each points of contamination place up to standard, greatly improves working environment, breeze under simultaneously trapping directly returns transport, avoids the waste of mineral aggregate.
Below be only that the preferred embodiment of the present invention is described; technical scheme of the present invention is not limited to this; the any known distortion that those skilled in the art do on the basis that major technique of the present invention is conceived all belongs to the claimed technology category of the present invention, and the concrete protection domain of the present invention is as the criterion with the record of claims.
Claims (1)
1. the material demineralization delivery system of one kind low breeze airborne dust, comprise ceramic filter (1) and adhesive tape conveyor (3), the transmission adhesive tape (5) that described adhesive tape conveyor (3) comprises sealing-tape machine great wheel (4) and driven by it, the feed opening (2) of described ceramic filter (1) is positioned at and transmits directly over adhesive tape (5), demineralization material (8) after ceramic filter (1) process is dropped to by feed opening (2) and transmits on adhesive tape (5), and be sent to mineral aggregate gathering station (6) through transmitting adhesive tape (5), it is characterized in that, feed opening (2) place of described ceramic filter (1) is provided with the first fume trap cover (9), described transmission adhesive tape (5) is provided with seal closure (10), described sealing-tape machine great wheel (4) place is provided with the second fume trap cover (11), wherein said first fume trap cover (9) surround feed opening (2) periphery and extend to transmit adhesive tape (5) upper surface near, for trap demineralization material (8) by the feed opening (2) of ceramic filter (1) drop to transmit adhesive tape (5) upper time the breeze airborne dust that occurs, wherein said seal closure (10) is arranged around transmission adhesive tape (5) periphery, and width is consistent with the width of transmission adhesive tape (5), length is greater than the transmission plane length transmitting adhesive tape (5), breeze airborne dust for reducing demineralization material (8) generation when transmitting the upper transmission of adhesive tape (5) is excessive, and described first fume trap cover (9) is positioned at described seal closure (10), the second fume trap cover (11) is respectively arranged with at sealing-tape machine great wheel (4) place at described adhesive tape conveyor (3) two ends, wherein upper the second fume trap cover (11) arranged of one end sealing-tape machine great wheel (4) surrounds this sealing-tape machine great wheel (4), its upper surface is close to seal closure, inner surface is only to sealing-tape machine great wheel (4) and the leaving certain gaps uncovered by the economic plan of part seal closure of this one end, and breach is close to sealing-tape machine great wheel (4) and seal closure, upper the second fume trap cover (11) arranged of other end sealing-tape machine great wheel (4) is except encirclement sealing-tape machine great wheel, also offer discharging opening in bottom, wherein also include the dust removing units for collecting breeze airborne dust being connected to described first fume trap cover and the second fume trap cover by pipeline, described dust removing units comprises steel pipe (12), sack cleaner (13) and induced draft fan (14), described first fume trap cover (9), second fume trap cover (11) is connected to the admission port of described sack cleaner (13) by described steel pipe (12), the exhausr port of described sack cleaner (13) is connected to described induced draft fan (14) by pipeline, wherein said steel pipe (12) is for internal diameter is at the hollow tube of 20 ~ 30mm, some dust filter bags (16) are included in described sack cleaner (13), described admission port and exhausr port are positioned at described dust filter bag (16) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411291.9A CN103466295B (en) | 2013-09-11 | 2013-09-11 | A kind of material demineralization delivery system of low breeze airborne dust |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310411291.9A CN103466295B (en) | 2013-09-11 | 2013-09-11 | A kind of material demineralization delivery system of low breeze airborne dust |
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| CN103466295A CN103466295A (en) | 2013-12-25 |
| CN103466295B true CN103466295B (en) | 2016-01-27 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107314A (en) * | 2015-09-21 | 2015-12-02 | 云南大红山管道有限公司 | Atomizing spray system applied to dust suppression site |
| CN107720334B (en) * | 2017-11-07 | 2024-04-26 | 贵州大学 | Totally-enclosed and sealed dust cover structure for coal mine conveying equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3744619A (en) * | 1972-04-11 | 1973-07-10 | A Dolgolenko | Air cushioned belt conveyor |
| CN87207003U (en) * | 1987-04-29 | 1988-01-20 | 上海起重运输机械厂 | Sealed rubber belt feeder |
| DE3734709A1 (en) * | 1987-04-09 | 1988-10-27 | Dieter Haselboeck | Conveying device for powdery, granular or lumpy materials |
| CN2144108Y (en) * | 1992-01-22 | 1993-10-20 | 王大年 | Sealed belt conveyer |
| CN2235956Y (en) * | 1994-10-17 | 1996-09-25 | 张顺铭 | Feed-doffing opening device of enclosed type conveying belt |
| CN2425900Y (en) * | 2000-03-25 | 2001-04-04 | 河南兴泰精细化工有限公司 | Microscale feeder |
| CN201842461U (en) * | 2010-09-30 | 2011-05-25 | 山东建设机械股份有限公司 | All-sealed belt conveyor |
| CN202175452U (en) * | 2011-07-31 | 2012-03-28 | 中煤第一建设有限公司 | Batching and dedusting system under micropower bin |
| CN203450788U (en) * | 2013-09-11 | 2014-02-26 | 云南大红山管道有限公司 | Material demineralization conveying system for low-mineral-powder raise dust |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003221129A (en) * | 2002-01-29 | 2003-08-05 | Ishikawajima Harima Heavy Ind Co Ltd | Air floating type belt conveyor system |
| CN202576180U (en) * | 2012-02-10 | 2012-12-05 | 烟台三菱水泥有限公司 | Water sludge conveying mechanism and water sludge processing device |
-
2013
- 2013-09-11 CN CN201310411291.9A patent/CN103466295B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3744619A (en) * | 1972-04-11 | 1973-07-10 | A Dolgolenko | Air cushioned belt conveyor |
| DE3734709A1 (en) * | 1987-04-09 | 1988-10-27 | Dieter Haselboeck | Conveying device for powdery, granular or lumpy materials |
| CN87207003U (en) * | 1987-04-29 | 1988-01-20 | 上海起重运输机械厂 | Sealed rubber belt feeder |
| CN2144108Y (en) * | 1992-01-22 | 1993-10-20 | 王大年 | Sealed belt conveyer |
| CN2235956Y (en) * | 1994-10-17 | 1996-09-25 | 张顺铭 | Feed-doffing opening device of enclosed type conveying belt |
| CN2425900Y (en) * | 2000-03-25 | 2001-04-04 | 河南兴泰精细化工有限公司 | Microscale feeder |
| CN201842461U (en) * | 2010-09-30 | 2011-05-25 | 山东建设机械股份有限公司 | All-sealed belt conveyor |
| CN202175452U (en) * | 2011-07-31 | 2012-03-28 | 中煤第一建设有限公司 | Batching and dedusting system under micropower bin |
| CN203450788U (en) * | 2013-09-11 | 2014-02-26 | 云南大红山管道有限公司 | Material demineralization conveying system for low-mineral-powder raise dust |
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| CN103466295A (en) | 2013-12-25 |
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