CN200957985Y - Sealing dust collector of movable negative-pressure mineral-box discharger - Google Patents
Sealing dust collector of movable negative-pressure mineral-box discharger Download PDFInfo
- Publication number
- CN200957985Y CN200957985Y CN 200620076303 CN200620076303U CN200957985Y CN 200957985 Y CN200957985 Y CN 200957985Y CN 200620076303 CN200620076303 CN 200620076303 CN 200620076303 U CN200620076303 U CN 200620076303U CN 200957985 Y CN200957985 Y CN 200957985Y
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- Prior art keywords
- car
- dust collector
- sealing
- landing slab
- ore deposit
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Abstract
The utility model discloses a removable sub pressure buddle discharging car sealing and dedusting equipment being arranged on a storage hopper, which mainly comprises a removable electric discharging car at least having one chute for discharging and a belt conveyor. The structure is characterized in that two light orbits are arranged along the discharge head provided with a removable flat car composed of four wheels, a flat pallet and a flexibility sealing rubber sheet around under the flat pallet; two macro bores are symmetrically arranged at the ends of each side of the flat pallet and a pore is disposed in the middle of two bores; a pulse dust catcher equipment is arranged on each macro bores and a mini air compressor is disposed on the flat pallet between the macro bores and pore; the removable flat car is connected with removable electric discharging car by dowel pin. The equipment is simple in structure, good effect in sealing exhausting, convenient to dusting without connecting with dusting system, stable, easy to operate and with 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 three 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.
More than several sealing dust collectors complex structure not only, and connect dust pelletizing system after all wanting, the dedusting pipeline is long, running resistance is big, the energy consumption height, investment is big.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.Last a kind of 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.
Summary of the invention
The purpose of this utility model is that groove dummy car sealing dust collector in a kind of mobile suction type ore deposit will be provided, and compared with prior art, this apparatus structure is simple, the sealing exhausting is effective, do not connect dust pelletizing system after not needing, dedusting on the spot, reliable operation, easy and simple to handle, fault rate is low.
For realizing described order, mobile suction type of the present utility model ore deposit groove dummy car sealing dust collector, be to be installed on the feed bin, mainly comprise and move electronic dump car, belt conveyer, should move electronic dump car and be provided with at least one discharger slip awaing tube, its structural feature is: establish two railways along the discharge port limit, be 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.
Adopt pin to connect between this movable flat car and the mobile electronic dump car, promptly the movable flat car moves with mobile electronic dump car, also can throw off when maintenance.
After adopting such structure, when mobile electronic dump car moves, the movable flat car is also parallel thereupon to be moved, 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.When dust accumulates certain thickness on filter bag of dust collector, by pulse dust collector deashing of electric control system controls, ash under clear still drops in the ore storage bin, another pulse dust collector unit still exhausting filters, to prevent the secondary dust from flying, after a pulse dust collector deashing finished work, another began deashing.In discharging and ventilation and dust removal process, the flexible rubber closing plate around being located under the mobile flat truck can guarantee whole process sealing, exhausting, good dedusting effect.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, reliable operation, easy and simple to handle, fault rate is low, and the little technical matters of maintenance load.
The utility model is simple in structure, and its advantageous effect is as follows:
1, mobile suction type ore deposit groove dummy car sealing dust collector is simple in structure, and system pipes is short out, and energy consumption is low, total system power consumption 25kw.2, mobile suction type ore deposit groove dummy car sealing dust collector is placed on the feed bin, and the movable flat car is parallel together mobile with mobile electronic dump car, adopts the sealing of flexible rubber closing plate all around, dust distributes nearby, capture effectively nearby, purify the also recyclable utilization of dust nearby nearby.3, the movable flat car is connected the connection of employing pin with mobile electronic dump car, is easy to maintenance, does not influence the operation of moving electronic dump car.4, whole plant investment is economized, and 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 a mobile suction type of the present 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 a landing slab scheme drawing of the present utility model.
The specific embodiment
As shown in Figure 1, 2, 3: mobile suction type of the present utility model ore deposit groove dummy car sealing dust collector is installed on the feed bin 9, comprise and move electronic dump car 1, belt conveyer 2, should move electronic dump car and be provided with at least one discharger slip awaing tube 3, its structural feature is: establish two railways 4 along discharge port 14 limits, this railway 4 and steel plate 17 welding that are embedded in discharge port 14 trough rims; On railway 4, be provided with a movable flat car, this movable flat car is made up of four groups of wheels 5, landing slab 10 and the flexible sealing rubber plates 7 that are located at around the landing slab 10 times, these flexible sealing rubber plate 7 usefulness bolts are connected with landing slab 10, and more firm, leak tightness is also better.The two ends symmetry has two macropores 15 on the landing slab 10, between two macropores 15, open an aperture 16, this aperture 16 can make the discharger slip awaing tube 3 that moves electronic dump car 1 pass, respectively set up a pulse dust collector unit 6 on two macropores 15, the pulse dust collector unit is made up of the body of being with filter bag, blower fan 19, motor 18 etc., this pulse dust collector unit is fixing by flange, bolt and landing slab 10, and the pressurized air of a small-sized air compressor 13 provide deashing to use for pulse dust collector unit 6 also is being provided between macropore 15 and aperture 16 on the landing slab 10.
The movable flat car adopts unpowered driving, and because of the movable flat car adopts wheel 5 rolling-operation on railway 4, resistance is less; Adopt pin to connect 8 between movable flat car and the mobile electronic dump car 1, promptly the movable flat car moves with moving electronic dump car 1, also can throw off when overhauling.
The utility model working process is: when mobile electronic dump car 1 moves, the movable flat car is also parallel thereupon to be moved, when mobile electronic dump car 1 passes through discharger slip awaing tube 3 to ore storage bin 9 dischargings, the blower fan 19 that is erected at 6 li of two pulse dust collector units on the macropore 15 is exhausting simultaneously, in the storehouse of discharging, 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 11 at belt conveyer 2 heads, insert 6 li of pulse dust collector units by pipeline 12, 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 pulse dust collector deashing of electric control system controls, ash under clear still drops in the ore storage bin, another pulse dust collector unit still exhausting filters, to prevent the secondary dust from flying, after a pulse dust collector deashing finished work, another began deashing.In discharging and ventilation and dust removal process, the flexible rubber closing plate 7 around being located under the mobile flat truck can guarantee whole process sealing, exhausting, good dedusting effect.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, reliable operation, easy and simple to handle, fault rate is low, and the little technical matters of maintenance load.
Claims (4)
1, a kind of mobile suction type ore deposit groove dummy car sealing dust collector, be to be installed on the feed bin (9), mainly comprise and move electronic dump car (1), belt conveyer (2), should move electronic dump car (1) and be provided with at least one discharger slip awaing tube (3), it is characterized in that: establish two railways (4) along discharge port (14) limit, on railway (4), be provided with a movable flat car;
This movable flat car by four groups of wheels (5), landing slab (10) and the flexible sealing rubber plate (7) around being located under the landing slab (10) form;
This landing slab (10) is gone up the two ends symmetry and is had two macropores (15), between two macropores (15), open an aperture (16), respectively set up a pulse dust collector unit (6) on two macropores, also set up small-sized air compressor (13) being positioned on the landing slab (10) between macropore (15) and the aperture (16).
2, mobile suction type ore deposit groove dummy car sealing dust collector according to claim 1 is characterized in that: adopt pin to connect between this movable flat car and the mobile electronic dump car (1).
3, mobile suction type ore deposit groove dummy car sealing dust collector according to claim 1, it is characterized in that: described aperture (16) can make the discharger slip awaing tube (3) that moves electronic dump car (1) pass.
4, mobile suction type ore deposit groove dummy car sealing dust collector according to claim 1, it is characterized in that: described pulse dust collector unit (6) is fixing by flange, bolt and landing slab (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076303 CN200957985Y (en) | 2006-09-02 | 2006-09-02 | Sealing dust collector of movable negative-pressure mineral-box discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076303 CN200957985Y (en) | 2006-09-02 | 2006-09-02 | Sealing dust collector of movable negative-pressure mineral-box discharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200957985Y true CN200957985Y (en) | 2007-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076303 Expired - Fee Related CN200957985Y (en) | 2006-09-02 | 2006-09-02 | Sealing dust collector of movable negative-pressure mineral-box discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200957985Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168410B (en) * | 2007-11-29 | 2010-07-28 | 中冶长天国际工程有限责任公司 | Electric bogie with material receiving sealing device |
| 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 |
| 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 |
| CN110038361A (en) * | 2019-05-17 | 2019-07-23 | 重庆赛迪热工环保工程技术有限公司 | Intelligent mobile roof scrubber system and its control mode |
| CN111392338A (en) * | 2020-03-19 | 2020-07-10 | 河南卫华重型机械股份有限公司 | Novel cover belt conveyor |
| CN111776789A (en) * | 2020-08-04 | 2020-10-16 | 芜湖华洁环保设备有限公司 | Multi-functional removal dolly that metallurgical workshop was used |
| CN113638762A (en) * | 2021-09-02 | 2021-11-12 | 山西路桥第七工程有限公司 | Tunnel dust removal device |
| CN115108353A (en) * | 2022-05-26 | 2022-09-27 | 安阳钢铁建设有限责任公司 | It is unloaded with removing ventilation groove |
-
2006
- 2006-09-02 CN CN 200620076303 patent/CN200957985Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168410B (en) * | 2007-11-29 | 2010-07-28 | 中冶长天国际工程有限责任公司 | Electric bogie with material receiving sealing device |
| 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 |
| 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 |
| CN110038361A (en) * | 2019-05-17 | 2019-07-23 | 重庆赛迪热工环保工程技术有限公司 | Intelligent mobile roof scrubber system and its control mode |
| CN111392338A (en) * | 2020-03-19 | 2020-07-10 | 河南卫华重型机械股份有限公司 | Novel cover belt conveyor |
| CN111776789A (en) * | 2020-08-04 | 2020-10-16 | 芜湖华洁环保设备有限公司 | Multi-functional removal dolly that metallurgical workshop was used |
| CN113638762A (en) * | 2021-09-02 | 2021-11-12 | 山西路桥第七工程有限公司 | Tunnel dust removal device |
| CN113638762B (en) * | 2021-09-02 | 2024-02-09 | 山西路桥第七工程有限公司 | Tunnel dust collector |
| CN115108353A (en) * | 2022-05-26 | 2022-09-27 | 安阳钢铁建设有限责任公司 | It is unloaded with removing ventilation groove |
| CN115108353B (en) * | 2022-05-26 | 2024-05-14 | 安阳钢铁建设有限责任公司 | Movable ventilation groove for unloading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 |