CN205257407U - Coal plough discharge opening dust collector - Google Patents
Coal plough discharge opening dust collector Download PDFInfo
- Publication number
- CN205257407U CN205257407U CN201520941382.8U CN201520941382U CN205257407U CN 205257407 U CN205257407 U CN 205257407U CN 201520941382 U CN201520941382 U CN 201520941382U CN 205257407 U CN205257407 U CN 205257407U
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- dust
- coal plough
- dust cover
- guide rail
- aiutage
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Abstract
The utility model discloses a coal plough discharge opening dust collector, it includes that upper and lower both ends are equipped with the dust cover of feed inlet and discharge gate respectively, is equipped with vertical guide rail on the dust cover both sides wall of feed inlet department, the activity is equipped with and keeps off the dirt curtain between the guide rail, be equipped with aiutage and at least one dry fog nozzle on the dust cover of discharge gate top, be equipped with the filter screen in the aiutage. The utility model relates to a coal plough discharge opening dust collector is equipped with aiutage and the dry fog nozzle that has the filter screen on the dust cover, the dust in the time of can effectively reducing coal plough and unload flies upward, keeps off the dirt curtain moreover and adopts height -adjustable festival technical scheme, can reach through height -adjusting after by abrasion and seals the effect of keeping off dirt once more keeping off dirt curtain bottom, saves maintenance time and cost, has improved production efficiency.
Description
Technical field:
The utility model relates to a kind of dust arrester, relates in particular to the dedusting of a kind of coal plough discharge portDevice.
Background technology:
Coal plough full name belt plow, for coal blending at power plant, can realize rubber conveyer inWay discharging. When coal plough work, to coal plough coal bunker sub-material, in the time that falling in coal bunker, can produce in coalRaw powerful malleation make part dust by coal plough blanking port to external diffusion, cause working regionInterior dust pollution. At present, the dust dirt to coal plough blanking port place on mass transport belt feederDye and not yet make corresponding effectively dustproof, control dirt design, or be only dustproof at coal plough blanking portFixed installation rubber dust-break curtain on cover, and the mode of rubber dust-break curtain elimination coal plough not yet in effectThe dust diffusion of blanking port place, part dust from below to up still can be from rubber check apron gap to fourWeek diffusion; And there is gap through the long-term erosive wear of coal charge at work in dust-break curtain bottomAfter, dust diffusion is more serious, and the dust-break curtain that can only more renew has improved and has produced and be maintained asThis, be unfavorable for High-efficient Production.
Utility model content:
The purpose of this utility model is to provide a kind of coal plough discharge port dust arrester.
The utility model is implemented by following technical scheme: a kind of coal plough discharge port dust arrester,It comprises that upper and lower two ends are respectively equipped with the dust cover of charging aperture and discharging opening, and described charging aperture is located atThe below of coal plough colter, described discharging opening is located at the top of coal bunker entrance, at described charging apertureThe described dust cover two side at place is provided with vertical guide rail, between described guide rail, is movably equipped withDust-break curtain; On the described dust cover above described discharging opening, be provided with aiutage dry with at least oneAtomizing nozzle, is provided with filter screen in described aiutage.
Further, the described dust cover of described guide rail top is provided with screw, in described screwBe arranged with walking screw mandrel, the top of described walking screw mandrel is fixedly connected with rotating disk, described walking silkThe bottom of bar is rotatably connected to dust-break curtain.
Further, the top of described dust-break curtain is gripped by two angle steel, outside described angle steelSidewall is provided with connector; The bottom of described walking screw mandrel and described connector are rotationally connected; InstituteTwo ends and the described guide rail of stating angle steel are slidably connected, and prevent described dust-break curtain the turning of screw mandrel of accompanying awayMove and rotate.
Advantage of the present utility model: a kind of coal plough discharge port of the utility model dust arrester is anti-Dust hood is provided with the aiutage of filter screen and Dry-fog spray nozzle, can effectively reduce coal plough discharging timeDust from flying, and dust-break curtain adopts Height Adjustable technical scheme, at dust-break curtain bottom quiltAfter erosive wear, by regulating height can reach the effect of again sealing dust-break, save while maintenanceBetween and cost, improved production efficiency.
Brief description of the drawings:
Fig. 1 is 1 one kinds of coal plough discharge port dust arrester schematic diagrames of embodiment;
Fig. 2 is 1 one kinds of coal plough discharge port dust arrester dust cover schematic diagrames of embodiment;
Fig. 3 is 1 one kinds of coal plough discharge port dust arrester dust-break curtain schematic diagrames of embodiment.
In figure: charging aperture 1, discharging opening 2, dust cover 3, guide rail 4, screw 5, walking silkBar 6, rotating disk 7, dust-break curtain 8, angle steel 9, connector 10, aiutage 11, Dry-fog spray nozzle12, filter screen 13.
Detailed description of the invention:
Embodiment 1: a kind of coal plough discharge port dust arrester, it comprises that upper and lower two ends establish respectivelyThe dust cover 3 that has charging aperture 1 and discharging opening 2, charging aperture 1 is located at the below of coal plough colter,Discharging opening 2 is located at the top of coal bunker entrance, on dust cover 3 two sides at charging aperture 1 place, establishesHave vertical guide rail 4, the dust cover 3 of guide rail 4 tops is provided with screw 5, screw 5 inner sleevesBe provided with walking screw mandrel 6, the top of walking screw mandrel 6 is fixedly connected with rotating disk 7, walking screw mandrel 6Bottom be rotatably connected to dust-break curtain 8; The top of dust-break curtain 8 is gripped by two angle steel 9,The lateral wall of angle steel 9 is provided with connector 10; Bottom and the connector 10 of walking screw mandrel 6 turnBe dynamically connected; The two ends of angle steel 9 and guide rail 4 are slidably connected, and prevent that dust-break curtain 8 retinue from walking screw mandrel6 rotation and rotating; On the dust cover 3 above discharging opening 2, be provided with aiutage 11 and twoIndividual Dry-fog spray nozzle 12, is provided with filter screen 13 in aiutage 11.
Claims (3)
1. a coal plough discharge port dust arrester, it comprises that upper and lower two ends are respectively equipped with chargingThe dust cover of mouth and discharging opening, is characterized in that, at the described dust cover two at described charging aperture placeSidewall is provided with vertical guide rail, is movably equipped with dust-break curtain between described guide rail; Described go outThe described dust cover of material mouthful top is provided with aiutage and at least one Dry-fog spray nozzle, described exhaustIn cylinder, be provided with filter screen.
2. a kind of coal plough discharge port dust arrester according to claim 1, its feature existsIn, the described dust cover of described guide rail top is provided with screw, in described screw, is arranged with walkingScrew mandrel, the top of described walking screw mandrel is fixedly connected with rotating disk, and the bottom of described walking screw mandrel turnsThe dust-break that has been dynamically connected curtain.
3. a kind of coal plough discharge port dust arrester according to claim 2, its feature existsIn, the top of described dust-break curtain is gripped by two angle steel, and the lateral wall of described angle steel is provided withConnector; The bottom of described walking screw mandrel and described connector are rotationally connected; Two of described angle steelEnd is slidably connected with described guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941382.8U CN205257407U (en) | 2015-11-20 | 2015-11-20 | Coal plough discharge opening dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941382.8U CN205257407U (en) | 2015-11-20 | 2015-11-20 | Coal plough discharge opening dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257407U true CN205257407U (en) | 2016-05-25 |
Family
ID=55998950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941382.8U Active CN205257407U (en) | 2015-11-20 | 2015-11-20 | Coal plough discharge opening dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457242A (en) * | 2017-09-07 | 2017-12-12 | 安徽辉隆集团五禾生态肥业有限公司 | Vibration sieve integrates dust arrester |
-
2015
- 2015-11-20 CN CN201520941382.8U patent/CN205257407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457242A (en) * | 2017-09-07 | 2017-12-12 | 安徽辉隆集团五禾生态肥业有限公司 | Vibration sieve integrates dust arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |