CN108868866A - A kind of self-ventilation coal mine dedusting device - Google Patents

A kind of self-ventilation coal mine dedusting device Download PDF

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Publication number
CN108868866A
CN108868866A CN201810818413.9A CN201810818413A CN108868866A CN 108868866 A CN108868866 A CN 108868866A CN 201810818413 A CN201810818413 A CN 201810818413A CN 108868866 A CN108868866 A CN 108868866A
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CN
China
Prior art keywords
casing
chamber
dust
coal mine
self
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810818413.9A
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Chinese (zh)
Inventor
陈振惠
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810818413.9A priority Critical patent/CN108868866A/en
Publication of CN108868866A publication Critical patent/CN108868866A/en
Withdrawn legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/02Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
    • E21F5/04Spraying barriers
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/20Drawing-off or depositing dust

Abstract

The invention discloses a kind of self-ventilation coal mine dedusting devices, including casing, separating in the casing has dedusting chamber, air inlet on the side side wall of the dedusting chamber is provided with exhaust fan, several exhaust vents are provided on the other side side wall of the dedusting chamber, the dedusting chamber bosom is provided with filter plate, and the intracavitary portion of dedusting is provided with collecting tank close to a side bottom of exhaust fan, dirt chamber is provided with out in casing outside the exhaust vent, the bosom position of the dirt chamber out is provided with partition.The present invention is worked by driving motor drives the rotation of curved bar component, curved bar component band moving slide-bar does reciprocation cycle movement in casing, cleaning brush cleaning in the fixing seat of slide bar one end, fall on dust in collecting tank, in the collecting box that inner slide is discharged to external connection, avoid filter plate work long hours surface can save bit by bit a large amount of dusts cause dust removal and filtration effect reduction, clear up it is portable.

Description

A kind of self-ventilation coal mine dedusting device
Technical field
The invention belongs to coal mine dedusting engineering device technique fields, and in particular to a kind of self-ventilation coal mine dedusting device.
Background technique
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal Mine.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface Distance it is close when, be typically chosen directly removing surface soil layer excavate coal, this is open coal mine.China's overwhelming majority coal mine category In underground mine.Coal mine range includes the very big region of above and below ground and related facility.Coal mine is the mankind in digging rich in having The proportional space excavated when the geological stratification of coal generally includes tunnel, well cave and face etc..Coal is most important solid Fuel is one kind of kaustobilite.
The prior art has the following problems:Present self-ventilation coal mine dedusting device exists when in use in the air of discharge Still remaining dust, still can result in environmental pollution, the used time, filter inside self-ventilation coal mine dedusting device often through replacement Plate is cleared up, and is caused cleaning inconvenient, cannot be cleared up automatically.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides a kind of self-ventilation coal mine dedusting device, tools Remaining dust in air is effectively removed, the characteristics of clearing up dust automatically can be carried out.
To achieve the above object, the present invention provides the following technical solutions:A kind of self-ventilation coal mine dedusting device, including machine Shell, the interior separation of the casing have dedusting chamber, and the air inlet on the side side wall of the dedusting chamber is provided with exhaust fan, the dedusting Several exhaust vents are provided on the other side side wall of chamber, the dedusting chamber bosom is provided with filter plate, the dedusting chamber An internal side bottom close to exhaust fan is provided with collecting tank, is provided with out dirt chamber in the casing outside the exhaust vent, it is described go out The bosom position of dirt chamber is provided with partition, and the dirt chamber upper end out is provided with discharge pipe, the lower end setting of the dirt chamber out There is deflector, the bottom of shell is provided with the dust-collecting cavity for collecting out dirt chamber dust, and the bottom of the dust-collecting cavity is provided with Sealing cover, the upper end of the casing and filter plate corresponding position are provided with fixed wedge, and the casing is close to the side of exhaust fan It is provided with mounting plate, the inner upper end of dirt chamber and the discharge pipe corresponding position out are provided with depositing dust component, the mounting plate Upper end is equipped with automatic ash removing component.
Preferably, the depositing dust component includes atomizer and Air Filter, wherein the lower end of the discharge pipe is provided with anti- Atomizer is provided in the inner cavity that dirt net, the Air Filter and casing are formed.
Preferably, the automatic ash removing component includes cleaning brush, fixing seat, slide bar, curved bar component and driving motor, In, the surface of the mounting plate is equipped with driving motor, and curved bar component, the curved bar are equipped in the shaft of the driving motor The other end of component is fixed with slide bar, and the other end of the slide bar is fixed with fixing seat, and the upper end of the fixing seat is equipped with clearly Reason brush.
Preferably, the dirt out that the exhaust vent is mounted on casing by card slot is intracavitary, the atomizer and outer water tube Connection, the Air Filter are set as two sides inclination, by-level structure.
Preferably, the outside motor of the exhaust fan is provided with dust cover.
Preferably, connection is threadably secured between the casing of the bottom of the sealing cover and dust-collecting cavity.
Preferably, the fixing seat is set as spring fixed seat structure, and the spring that the cleaning brush is mounted on fixing seat is solid In fixed pole.
Preferably, the surface of the casing and automatic ash removing component corresponding position are provided with slide opening, the automatic ash removing group The junction of part and casing is provided with rubber gasket.
Compared with prior art, the beneficial effects of the invention are as follows:
1, the present invention changes gas direction by the partition gone out in dirt chamber, and the air-flow of rising can pass through inclined Air Filter Change wind direction, drained by gas when the Air Filter of discharge pipe lower end, atomizer drains pearl, dust to dirt chamber out through Air Filter Rainwater absorption increases weight, drops to dust in dust-collecting cavity.
2, the present invention is worked by driving motor drives the rotation of curved bar component, and curved bar component band moving slide-bar does past in casing Shuttling movement is answered, the cleaning brush cleaning in the fixing seat of slide bar one end falls on dust in collecting tank, is discharged to along inner slide outer Portion connection collecting box in, avoid filter plate work long hours surface can save bit by bit a large amount of dusts cause dust removal and filtration effect reduction, It clears up portable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is enlarged structure schematic diagram at the A of Fig. 1 of the present invention.
Fig. 3 is automatic ash removing component structure diagram of the invention.
In figure:1, casing;2, depositing dust component;21, atomizer;22, Air Filter;3, partition;4, exhaust vent;5, go out dirt Chamber;6, deflector;7, dust-collecting cavity;8, sealing cover;9, collecting tank;10, dedusting chamber;11, filter plate;12, exhaust fan;13, automatic Deashing component;131, cleaning brush;132, fixing seat;133, slide bar;134, curved bar component;135, driving motor;14, mounting plate; 15, fixed wedge;16, discharge pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides following technical scheme:A kind of self-ventilation coal mine dedusting device, including casing 1, Separating in casing 1 has dedusting chamber 10, and the air inlet on the side side wall of dedusting chamber 10 is provided with exhaust fan 12, dedusting chamber 10 it is another Several exhaust vents 4 are provided on outer side side wall, 10 bosom of dedusting chamber is provided with filter plate 11, and 10 inside of dedusting chamber is close One side bottom of exhaust fan 12 is provided with collecting tank 9, is provided with out dirt chamber 5 in the casing 1 outside exhaust vent 4, out the inside of dirt chamber 5 Middle position is provided with partition 3, and 5 upper end of dirt chamber is provided with discharge pipe 16 out, and the lower end of dirt chamber 5 is provided with deflector 6, casing out 1 bottom is provided with the dust-collecting cavity 7 for collecting out 5 dust of dirt chamber, and the bottom of dust-collecting cavity 7 is provided with sealing cover 8, casing 1 it is upper End is provided with fixed wedge 15 with 11 corresponding position of filter plate, and casing 1 is provided with mounting plate 14 close to the side of exhaust fan 12, out The inner upper end and 16 corresponding position of discharge pipe of dirt chamber 5 are provided with depositing dust component 2, and the upper end of mounting plate 14 is equipped with automatic ash removing Component 13.
Land to use dust in dirt chamber 5, in the present embodiment, it is preferred that depositing dust component 2 includes atomizer 21 and prevents Dirt net 22, wherein the lower end of discharge pipe 16 is provided with Air Filter 22, is provided with mist in the inner cavity that Air Filter 22 and casing 1 are formed Change spray head 21.
In order to clear up the dust that filter plate 11 is saved bit by bit, in the present embodiment, it is preferred that automatic ash removing component 13 includes cleaning brush 131, fixing seat 132, slide bar 133, curved bar component 134 and driving motor 135, wherein the surface of mounting plate 14 is equipped with driving Motor 135 is equipped with curved bar component 134 in the shaft of driving motor 135, and the other end of curved bar component 134 is fixed with slide bar 133, the other end of slide bar 133 is fixed with fixing seat 132, and the upper end of fixing seat 132 is equipped with cleaning brush 131.
In order to facilitate carrying out dirt drop, in the present embodiment, it is preferred that exhaust vent 4 is mounted on the dirt chamber out of casing 1 by card slot In 5, atomizer 21 is connect with outer water tube, and Air Filter 22 is set as two sides inclination, by-level structure.
In order to avoid motor influences work into ash, in the present embodiment, it is preferred that the outside motor of exhaust fan 12 is provided with anti- Dust hood.
Dust in dust-collecting cavity 7 is cleared up in order to facilitate opening, in the present embodiment, it is preferred that the bottom of sealing cover 8 and dust-collecting cavity 7 Connection is threadably secured between the casing 1 in portion.
In order to make the contact filtration plate 11 always of cleaning brush 131, in the present embodiment, it is preferred that fixing seat 132 is set as spring Fixed seat structure, cleaning brush 131 are mounted in the spring fixed link of fixing seat 132.
In order to facilitate the dust stratification of circulation cleaning filter plate 11, in the present embodiment, it is preferred that the surface of casing 1 and automatic clear Grey 13 corresponding position of component is provided with slide opening, and automatic ash removing component 13 and the junction of casing 1 are provided with rubber gasket.
The working principle of the invention and process for using:The present invention passes through in use, dust-extraction unit is mounted on suitable position Exhaust fan 12 pumps the gas containing dust into dedusting chamber 10, is filtered by filter plate 11, and filtered gas is logical It crosses exhaust vent 4 to discharge into out in dirt chamber 5, the partition 3 in dirt chamber 5 can be such that gas direction changes out, and the air-flow of rising can pass through inclination Air Filter 22 change wind direction, drained by gas when 16 lower end Air Filter 22 of discharge pipe, atomizer 21 penetrate Air Filter 22 Pearl is drained to dirt chamber 5 out, makes dust absorption landing, is entered in dust-collecting cavity 7 by deflector 6, periodically open sealing cover 8 to dust Dust is cleared up in chamber 7, and the surface that works long hours of filter plate 11 can save bit by bit a large amount of dusts, causes the reduction of dust removal and filtration effect, Being worked by driving motor 135 drives curved bar component 134 to rotate, and curved bar component 134 is done in casing 1 back and forth with moving slide-bar 133 Shuttling movement, the cleaning brush 131 in the fixing seat 132 of 133 one end of slide bar are cleared up, and fall on dust in collecting tank 9, along interior cunning Road is discharged in the collecting box of external connection, convenient and efficient, improves efficiency of dust collection, and use is portable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of self-ventilation coal mine dedusting device, including casing (1), the interior separation of the casing (1) has dedusting chamber (10), described to remove Air inlet on the side side wall of dirt chamber (10) is provided with exhaust fan (12), is set on the other side side wall of the dedusting chamber (10) It is equipped with several exhaust vents (4), dedusting chamber (10) bosom is provided with filter plate (11), is leaned on inside the dedusting chamber (10) One side bottom of nearly exhaust fan (12) is provided with collecting tank (9), is provided with out dirt chamber in the casing (1) of the exhaust vent (4) outside (5), the bosom position of dirt chamber (5) out is provided with partition (3), and described dirt chamber (5) upper end out is provided with discharge pipe (16), the lower end of dirt chamber (5) out is provided with deflector (6), and casing (1) bottom is provided with for collecting out dirt chamber (5) bottom of the dust-collecting cavity (7) of dust, the dust-collecting cavity (7) is provided with sealing cover (8), the upper end of the casing (1) and filtering Plate (11) corresponding position is provided with fixed wedge (15), and the casing (1) is provided with mounting plate close to the side of exhaust fan (12) (14), it is characterised in that:The described inner upper end of dirt chamber (5) and discharge pipe (16) corresponding position out are provided with depositing dust component (2), The upper end of the mounting plate (14) is equipped with automatic ash removing component (13).
2. a kind of self-ventilation coal mine dedusting device according to claim 1, it is characterised in that:Depositing dust component (2) packet Include atomizer (21) and Air Filter (22), wherein the lower end of the discharge pipe (16) is provided with Air Filter (22), described dust-proof Atomizer (21) are provided in the inner cavity that net (22) and casing (1) are formed.
3. a kind of self-ventilation coal mine dedusting device according to claim 1, it is characterised in that:The automatic ash removing component It (13) include cleaning brush (131), fixing seat (132), slide bar (133), curved bar component (134) and driving motor (135), wherein The surface of the mounting plate (14) is equipped with driving motor (135), is equipped with curved bar group in the shaft of the driving motor (135) The other end of part (134), the curved bar component (134) is fixed with slide bar (133), and the other end of the slide bar (133) is fixed with The upper end of fixing seat (132), the fixing seat (132) is equipped with cleaning brush (131).
4. a kind of self-ventilation coal mine dedusting device according to claim 1 or 2, it is characterised in that:The exhaust vent (4) is logical It crosses card slot to be mounted in dirt chamber (5) out of casing (1), the atomizer (21) connect with outer water tube, the Air Filter (22) two sides inclination, by-level structure are set as.
5. a kind of self-ventilation coal mine dedusting device according to claim 1, it is characterised in that:The electricity of the exhaust fan (12) Dust cover is provided with outside machine.
6. a kind of self-ventilation coal mine dedusting device according to claim 1, it is characterised in that:The sealing cover (8) and collection Connection is threadably secured between the casing (1) of the bottom of dirt chamber (7).
7. a kind of self-ventilation coal mine dedusting device according to claim 3, it is characterised in that:The fixing seat (132) sets It is set to spring fixed seat structure, the cleaning brush (131) is mounted in the spring fixed link of fixing seat (132).
8. a kind of self-ventilation coal mine dedusting device according to claim 1, it is characterised in that:The surface of the casing (1) Automatic ash removing component (13) corresponding position is provided with slide opening, the automatic ash removing component (13) and the junction of casing (1) are set It is equipped with rubber gasket.
CN201810818413.9A 2018-07-24 2018-07-24 A kind of self-ventilation coal mine dedusting device Withdrawn CN108868866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810818413.9A CN108868866A (en) 2018-07-24 2018-07-24 A kind of self-ventilation coal mine dedusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810818413.9A CN108868866A (en) 2018-07-24 2018-07-24 A kind of self-ventilation coal mine dedusting device

Publications (1)

Publication Number Publication Date
CN108868866A true CN108868866A (en) 2018-11-23

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Application Number Title Priority Date Filing Date
CN201810818413.9A Withdrawn CN108868866A (en) 2018-07-24 2018-07-24 A kind of self-ventilation coal mine dedusting device

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109989782A (en) * 2019-04-01 2019-07-09 施阿丹 A kind of underground mine Intelligent forced protection air filter and application method
CN111604116A (en) * 2020-05-29 2020-09-01 王宁 Cement clinker raw material efficient crusher with screening function
CN111852537A (en) * 2020-07-23 2020-10-30 安徽宝龙电器有限公司 Mining temperature control device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109989782A (en) * 2019-04-01 2019-07-09 施阿丹 A kind of underground mine Intelligent forced protection air filter and application method
CN109989782B (en) * 2019-04-01 2020-09-08 煤科集团沈阳研究院有限公司 Intelligent forced protection air filtering device for underground coal mine and using method
CN111604116A (en) * 2020-05-29 2020-09-01 王宁 Cement clinker raw material efficient crusher with screening function
CN111852537A (en) * 2020-07-23 2020-10-30 安徽宝龙电器有限公司 Mining temperature control device

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Application publication date: 20181123

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