CN201140940Y - Sealing dust removing device of movable ore slot discharging vehicle - Google Patents
Sealing dust removing device of movable ore slot discharging vehicle Download PDFInfo
- Publication number
- CN201140940Y CN201140940Y CNU2007200425562U CN200720042556U CN201140940Y CN 201140940 Y CN201140940 Y CN 201140940Y CN U2007200425562 U CNU2007200425562 U CN U2007200425562U CN 200720042556 U CN200720042556 U CN 200720042556U CN 201140940 Y CN201140940 Y CN 201140940Y
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- car
- sealing
- dust
- movable
- dust collector
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Abstract
The utility model discloses a sealing and dust-removing device of a movable ore tank discharge machine, which mainly comprises a movable electric discharge car (1), a belt conveyor (2), a movable flat car (5), etc.; wherein, the movable electric discharge car (1) is equipped with at least one discharge elephant trunk (3); the movable flat car (5) comprises four groups of wheels (7), a platform plate (20), etc.; two pulse dust catcher sets (6) span big holes on both sides of the platform plate (20) symmetrically, and a small-sized air compressor is arranged at the mid position of the platform plate (20); and the movable electric discharge car (1) is connected with the movable flat car (5) by means of a pin (4). The sealing and dust-removing device has the structural features that: the four groups of wheels (7) of the movable flat car (5) span a track (19) of the ore tank discharge machine (1), and an entirety type sealing dust hood (11) is disposed at the discharge elephant trunk (3) of the movable electric discharge car (1). The device has advantages of stable and reliable operation, dust removal on the spot, good sealing and suction effects, simple structure and low failure rate.
Description
Technical field
The utility model relates to a kind of dust collector, particularly a kind ofly is applicable to belt conveyer and moves the capture of electronic ore deposit groove dump car dust that distributes when the non-fixed point discharging of feed bin and seal dust collector.
Background technology
Ore deposit groove feeding bin generally adopts belt conveyer and moves electronic dump car to each feed bin charging at present, when filling with substance, because the drop of material is bigger, again malleation after the charging in the storehouse, therefore the gas that contains a large amount of dust is overflowed from the feed bin inlet point, gross pollution feed bin surrounding environment, the harm workman's is healthy.
At present the capture and the clean-up device of the dust that distributed adopts following four kinds of modes usually to loading and unloading material the time: one) establish the exhausting arm on each ore storage bin, be provided with a windlass main again, the access dust pelletizing system.Each exhausting arm is provided with switch valve, and switch valve and mobile motor-driven carrier interlocking (opening and closing) during to arbitrary ore storage bin loading and unloading material makes this ore storage bin cause negative pressure, in case flour dust overflow.Discharge port adopts the sealing of press belt type ∏ type sealing-tape machine.Two) whole ore deposit groove is established an exhausting arm on mobile motor-driven carrier discharge duct next door, this exhausting arm moves with mobile motor-driven carrier, the exhausting arm other end inserts in the portable ventilation slot, this movable type ventilation slot can allow the exhausting arm move with mobile motor-driven carrier, and portable ventilation slot inserts the dust pelletizing system of back.The exhausting arm is opened all the time, makes in the discharging ore storage bin and causes negative pressure, in case flour dust overflow.Discharge port and portable ventilation slot all adopt the sealing of press belt type ∏ type sealing-tape machine.Three) fixed point suction type dummy car sealing dust collector, the patent No.: 02289881.6.This device is provided with a dedusting windlass main, establishes an exhausting arm and insert house steward on each ore storage bin, and each arm is provided with the wear-resisting butterfly valve of two-way automatic open-close type; Each position, ore storage bin emptying point is provided with the labyrinth seal hopper, from clear material formula seal closure and the grooved plate that is tightly connected.When requiring the discharging of mobile motor-driven carrier fixed point, open wear-resisting butterfly valve exhausting on the arm automatically, make this ore storage bin cause negative pressure, the seal closure sealing effectiveness is better, can be in case flour dust overflow, and the dedusting windlass main inserts the dust pelletizing system of back.Four) mobile suction type ore deposit groove dummy car sealing dust collector, the patent No.: 200620076303.2, this device is to establish two railways along mobile electronic dump car discharge port limit, is provided with a movable flat car on railway; This movable flat car by four groups of wheels, landing slabs and the flexible sealing rubber plate around being located under the landing slab form; The two ends symmetry has two macropores on the landing slab, opens an aperture between two macropores, respectively sets up a pulse dust collector unit on two macropores, is also setting up small-sized air compressor on the landing slab between macropore and aperture.When mobile electronic dump car by discharger slip awaing tube during to an ore storage bin discharging, be erected at the blower fan while exhausting in two pulse dust collector units on the macropore, in the storehouse of discharging, form negative pressure, dust is not outwards distributed, this device does not connect dust pelletizing system after not needing, and can realize dedusting on the spot.
More than several sealing dust collectors complex structure not only, and first three plants and connects dust pelletizing system after all wanting, the dedusting pipeline is long, running resistance is big, the energy consumption height is invested greatly.The first two plants the sealing dust collector in addition also needs the sealing of press belt type ∏ type sealing-tape machine, facts have proved the easy sideslip of sealing adhesive tape, serious wear, and maintenance load is big, influences the production run of dump car.The third sealing dust collector needs the discharging of mobile motor-driven carrier fixed point, and in the real-world operation, mobile motor-driven carrier all is non-fixed point discharging, so sealing dust collector poor effect and seldom using.Though last a kind ofly connect dust pelletizing system after not needing, can realize dedusting on the spot, but facts have proved along the levelness of very difficult assurance of the levelness that moves two railways establishing on electronic dump car discharge port limit and mobile electronic dump car track and be consistent, spill when adding the dolly discharging and expect on the track, electronic dump car is easy to topple over when driving hydrodynamic reciprocating sealing dedusting unit operation, and influence is produced.
The utility model content
The purpose of this utility model is to be to overcome the deficiencies in the prior art, and a kind of reliable working operation, effective, the dedusting on the spot of sealing exhausting, simple in structure and mobile ore deposit groove dummy car sealing dust collector that fault rate is low are provided.
For realizing described purpose, mobile ore deposit of the present utility model groove dummy car sealing dust collector is installed on the feed bin, mainly comprises parts such as moving electronic dump car, belt conveyer and movable flat car; Wherein move electronic dump car and be provided with at least one discharger slip awaing tube, the movable flat car is made up of four groups of wheels, landing slab etc.; On the macropore of both sides on the landing slab, respectively establish a pulse dust collector unit symmetrically, also set up small-sized air compressor at the landing slab midway location; Move and adopt pin to connect between electronic dump car and the movable flat car, its structural feature is: four groups of vehicle wheel frames of movable flat car are located on the track that moves electronic dump car; Be provided with an integral seal dust shield at mobile electronic dump car discharger slip awaing tube place, dust shield is provided with airduct and inserts in the dedusting unit.
After adopting such structure, when mobile electronic dump car moves, the movable flat car also moves thereupon, when mobile electronic dump car by discharger slip awaing tube during to an ore storage bin discharging, be erected at the blower fan while exhausting in two pulse dust collector units on the macropore, in discharger slip awaing tube place integral seal dust shield, form negative pressure, dust is not outwards distributed.When dust accumulated certain thickness on filter bag of dust collector, by a pulse dust collector unit of electric control system controls online ash removal, the ash under dropped in the dust collector ash hopper clearly, falls in the ore storage bin by the weight hammer type unloading valve at ash discharging pipe place.Make it simple in structure thereby solved, the sealing exhausting is effective, does not connect dust pelletizing system after not needing, dedusting on the spot, and working stability is reliable, easy and simple to handle, fault rate is low, reach the little technical matters of maintenance load.
The utility model is simple in structure, and compared with prior art, its advantageous effect is as follows:
1, the movable flat car is connected the connection of employing pin with mobile electronic dump car, and movable flat car and mobile electronic dump car operate on the same track, operate steadily, and can not turn on one's side, and do not influence the operation of moving electronic dump car.2, this ore deposit groove dummy car sealing dust collector is placed on the feed bin, and movable flat car and mobile electronic dump car move together, the discharger slip awaing tube place is provided with an integral seal dust shield, dust distributes nearby, capture effective nearby, purify effective, the also recyclable utilization of dust of sealing exhausting nearby nearby.3, whole sealing device is not established track in addition, and simple in structure, investment economizes most, does not influence the conveying and the discharging of material.
Description of drawings
Below in conjunction with the drawings and specific embodiments to new novel being described in further detail of this practicality:
Fig. 1 is the utility model ore deposit groove dummy car sealing dust collector structural representation;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the birds-eye view of Fig. 1
The specific embodiment
As shown in Figure 1, 2, 3: the utility model moves ore deposit groove dummy car sealing dust collector and is installed on the feed bin 18, comprises parts such as moving electronic dump car 1, belt conveyer 2 and movable flat car 5.Wherein, move electronic dump car 1 and be provided with at least one discharger slip awaing tube 3; Movable flat car 5 is made up of four groups of wheels 7, landing slab 20 etc.; Move and adopt pin 4 to connect between electronic dump car 1 and the movable flat car 5.Four groups of wheels 7 of movable flat car 5 are erected on the track 19 of mobile ore deposit groove dummy car 1, bilateral symmetry has two macropores on the landing slab 20 of movable flat car 5, respectively set up a pulse dust collector unit 6 on two macropores, and appliance 14 is fixed on the landing slab 20, also sets up the pressurized air of small-sized air compressor 16 provide deashing to use for pulse dust collector unit 6 at landing slab 20 midways location.Be provided with an integral seal dust shield 11 at discharger slip awaing tube 3 places that move electronic dump car 1, and be fixed on the discharger slip awaing tube 3 with pull bar 12, dust shield 11 is provided with airduct 10, and inserts in the dedusting unit 6 by connecting hose 9.
Movable flat car 5 adopts unpowered driving, because of four groups of wheels 7 rolling-operation on the original track 19 that moves electronic dump car 1 of movable flat car 5, resistance is less, and operates steadily, can not turn on one's side, and not influence the operation of moving electronic dump car 1; This mobile ore deposit groove dummy car sealing dust collector is placed on the feed bin 18, and movable flat car 5 and mobile electronic dump car 1 move together, discharger slip awaing tube 3 places are provided with an integral seal dust shield 11, dust distributes nearby, capture effective nearby, purify effective, the also recyclable utilization of dust of sealing exhausting nearby nearby.
The utility model working process is: when mobile electronic dump car 1 moves, movable flat car 5 also moves thereupon, when mobile electronic dump car 1 passes through discharger slip awaing tube 3 to ore storage bin 18 dischargings, the blower fan 13 that is erected at 6 li of two pulse dust collector units on the movable flat car 5 is exhausting simultaneously, in the sealing dust shield 11 at discharging discharger slip awaing tube 3 places, form negative pressure, dust is not outwards distributed.In order to guarantee the dust removing effects in the whole discharge process process, be provided with draught hood 14 at belt conveyer 2 heads, also insert 6 li of pulse dust collector units by pipeline 15, the discharging after 6 li filter bags of pulse dust exhaustor unit filter of the dusty gas of all extractions, thus reach the purification purpose.When dust accumulates certain thickness on pulse dust collector unit 6 filter bags, by electric control system controls pulse dust collector unit 6 online ash removal, ash under clear drops in pulse dust collector unit 6 ash buckets, fall in the ore storage bin 18 by the weight hammer type unloading valve 8 at ash discharging pipe place, in order to prevent the secondary dust from flying, enclosed hood 11 can guarantee whole process sealing, exhausting, good dedusting effect in also pulse dust exhaustor unit 6 discharging points being wrapped in like this.Make it simple in structure thereby solved, the sealing exhausting is effective, does not connect dust pelletizing system after not needing, dedusting on the spot operates steadily, and can not turn on one's side, do not influence the operation of moving electronic dump car, reliable operation, easy and simple to handle, fault rate is low, and the little technical matters of maintenance load.
Claims (2)
1, a kind of mobile ore deposit groove dummy car sealing dust collector is located on the feed bin (18), mainly comprises and moves electronic dump car (1), belt conveyer (2) and movable flat car parts such as (5); Wherein move electronic dump car (1) and be provided with at least one discharger slip awaing tube (3); Movable flat car (5) is made up of four groups of wheels (7), landing slab (20) etc.; Symmetry is respectively set up a pulse dust collector unit (6) on the macropore of the last both sides of landing slab (20), has also set up small-sized air compressor (16) at landing slab (20) midway location; Move and adopt pin (4) to connect between electronic dump car (1) and the movable flat car (5), it is characterized in that: four groups of wheels (7) of described movable flat car (5) are erected on the track (19) of mobile ore deposit groove dummy car (1); The described discharger slip awaing tube (3) that moves electronic dump car (1) locates to be provided with an integral seal dust shield (11).
2, groove dummy car sealing dust collector in mobile ore deposit according to claim 1, it is characterized in that: described integral seal dust shield (11) is fixed on the discharger slip awaing tube (3) by pull bar (12), and described pulse dust collector unit (6) discharging point wraps in the integral seal dust shield (11); On integral seal dust shield (11), also be provided with airduct (10), and insert in the pulse dust collector unit (6) by connecting hose (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200425562U CN201140940Y (en) | 2007-11-16 | 2007-11-16 | Sealing dust removing device of movable ore slot discharging vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200425562U CN201140940Y (en) | 2007-11-16 | 2007-11-16 | Sealing dust removing device of movable ore slot discharging vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140940Y true CN201140940Y (en) | 2008-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200425562U Expired - Lifetime CN201140940Y (en) | 2007-11-16 | 2007-11-16 | Sealing dust removing device of movable ore slot discharging vehicle |
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| CN (1) | CN201140940Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979164A (en) * | 2010-11-12 | 2011-02-23 | 中钢集团天澄环保科技股份有限公司 | Automatic sealing switchable in-bin dust collection device |
| CN102085966B (en) * | 2009-12-08 | 2012-08-22 | 鞍钢集团矿业公司 | Dedusting equipment and method for fixed-point unloading movable dumper |
| CN103274235A (en) * | 2013-06-14 | 2013-09-04 | 鞍钢集团工程技术有限公司 | Mobile dust extraction method and device for screw unloader |
| CN103879796A (en) * | 2014-03-04 | 2014-06-25 | 中冶华天工程技术有限公司 | Sealing dust extraction device and method of moving bunker discharging truck |
| CN108455315A (en) * | 2018-05-25 | 2018-08-28 | 青岛鑫港奥威特机械有限公司 | Bulk cargo terminals movable environmental protection discharge system |
| CN108996274A (en) * | 2018-10-10 | 2018-12-14 | 鞍钢股份有限公司 | Connecting structure of ore tank mobile dust removal system and working method |
| CN109455503A (en) * | 2018-12-26 | 2019-03-12 | 中冶焦耐(大连)工程技术有限公司 | Dust removal device and method for belt moving unloading |
| CN111422647A (en) * | 2020-03-20 | 2020-07-17 | 杨东林 | Raw coal belt conveyor with dust suppression mechanism for coal mining |
| CN111776789A (en) * | 2020-08-04 | 2020-10-16 | 芜湖华洁环保设备有限公司 | A multifunctional mobile trolley for metallurgical workshop |
| CN114229525A (en) * | 2021-11-03 | 2022-03-25 | 淮北矿业股份有限公司 | Flexible dust collecting device for ash discharge of tank car |
| CN115009885A (en) * | 2022-07-02 | 2022-09-06 | 中国矿业大学 | Fault monitoring method and device for ore tank discharging and dust removing system |
-
2007
- 2007-11-16 CN CNU2007200425562U patent/CN201140940Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085966B (en) * | 2009-12-08 | 2012-08-22 | 鞍钢集团矿业公司 | Dedusting equipment and method for fixed-point unloading movable dumper |
| CN101979164A (en) * | 2010-11-12 | 2011-02-23 | 中钢集团天澄环保科技股份有限公司 | Automatic sealing switchable in-bin dust collection device |
| CN103274235A (en) * | 2013-06-14 | 2013-09-04 | 鞍钢集团工程技术有限公司 | Mobile dust extraction method and device for screw unloader |
| 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 |
| CN103879796A (en) * | 2014-03-04 | 2014-06-25 | 中冶华天工程技术有限公司 | Sealing dust extraction device and method of moving bunker discharging truck |
| CN108455315A (en) * | 2018-05-25 | 2018-08-28 | 青岛鑫港奥威特机械有限公司 | Bulk cargo terminals movable environmental protection discharge system |
| CN108996274A (en) * | 2018-10-10 | 2018-12-14 | 鞍钢股份有限公司 | Connecting structure of ore tank mobile dust removal system and working method |
| CN109455503A (en) * | 2018-12-26 | 2019-03-12 | 中冶焦耐(大连)工程技术有限公司 | Dust removal device and method for belt moving unloading |
| CN111422647A (en) * | 2020-03-20 | 2020-07-17 | 杨东林 | Raw coal belt conveyor with dust suppression mechanism for coal mining |
| CN111422647B (en) * | 2020-03-20 | 2020-12-01 | 温州益蓉机械有限公司 | Raw coal belt conveyor with dust suppression mechanism for coal mining |
| CN111776789A (en) * | 2020-08-04 | 2020-10-16 | 芜湖华洁环保设备有限公司 | A multifunctional mobile trolley for metallurgical workshop |
| CN114229525A (en) * | 2021-11-03 | 2022-03-25 | 淮北矿业股份有限公司 | Flexible dust collecting device for ash discharge of tank car |
| CN115009885A (en) * | 2022-07-02 | 2022-09-06 | 中国矿业大学 | Fault monitoring method and device for ore tank discharging and dust removing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081029 |