CN208804049U - A kind of coal mine face ventilation blower cleaning device - Google Patents
A kind of coal mine face ventilation blower cleaning device Download PDFInfo
- Publication number
- CN208804049U CN208804049U CN201821121067.0U CN201821121067U CN208804049U CN 208804049 U CN208804049 U CN 208804049U CN 201821121067 U CN201821121067 U CN 201821121067U CN 208804049 U CN208804049 U CN 208804049U
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- CN
- China
- Prior art keywords
- exhaust fan
- ventilation blower
- shell
- fixedly connected
- coal mine
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Abstract
The utility model discloses a kind of coal mine face ventilation blower cleaning devices, including shell, the inside of the shell is equipped with exhaust fan, the both ends of the exhaust fan are mounted on cleaning mechanism, the cleaning structure includes the fixed link that exhaust fan side upper end is arranged in, the upper end of the fixed link is fixedly connected with the inner roof wall of shell, the inside of the fixed link offers T-type sliding slot close to the side of exhaust fan, the inside of the T-type sliding slot is equipped with sliding block, and the side of the sliding block is fixedly connected with mobile bar.The utility model impacts exhaust fan by the high-speed flow that spray head sprays, the dust on exhaust fan is set to fall off, the dust to fall off is discharged by the wind-force that exhaust fan rotation generates, the trouble of ventilation blower is dismantled so as to avoid staff, it does not need to stop ventilation blower, reduce the influence worked normally to ventilation blower, by the cleaning structure at both ends can the both ends to exhaust fan all clean, to improve cleaning effect.
Description
Technical field
The utility model relates to coal mine face ventilation blower technical field more particularly to a kind of coal mine face ventilation blower are clear
Clean device.
Background technique
Currently, in coal mine ventilation system, when ventilation blower most important ventilation equipment, by ventilating duct by air-flow be blown into
Row ventilation, the ventilation on coal mine work area cooperate air duct to work to that can be provided with booster by the work of ventilation blower
It is aerated as face.
After prolonged use, contamination has a large amount of dusts to the ventilation blower of coal mine face on the flabellum of ventilation blower, existing
Being cleaned to ventilating blower blade fan is all to dismantle ventilation blower, needs to stop the work of ventilation blower, very inconvenient also shadow in this way
Ring the work of ventilation blower.
Utility model content
Purpose of the utility model is to solve existing cleaning Coal Exploitations in the prior art to dig face ventilation blower inconvenience
The problem of influencing the work of ventilation blower, and a kind of coal mine face ventilation blower cleaning device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of coal mine face ventilation blower cleaning device, including shell, the inside of the shell is equipped with exhaust fan, described
The both ends of exhaust fan are mounted on cleaning mechanism, and the cleaning mechanism includes the fixed link that exhaust fan side upper end is arranged in, institute
The upper end for stating fixed link is fixedly connected with the inner roof wall of shell, and the inside of the fixed link offers T close to the side of exhaust fan
The inside of type sliding slot, the T-type sliding slot is equipped with sliding block, and the side of the sliding block is fixedly connected with mobile bar, the mobile bar
Upper end is connect with elevating mechanism.
Preferably, hose is equipped in the T-type sliding slot of upper end of slide block, sliding block and movement are run through in the lower end of the hose
Bar is simultaneously fixedly connected with spray head.
Preferably, the upper end of the shell offers mounting groove, and gas-tpe fitting is fixedly installed in the mounting groove, described
The lower end of gas-tpe fitting is communicated with tracheae, and the lower end of the tracheae extends to the inside of T-type sliding slot through shell and connects with hose
It is logical.
Preferably, the elevating mechanism includes the elevating lever for being fixedly connected on mobile bar upper end, the upper end of the elevating lever
Screw thread slot is offered, the upper end of the shell is fixedly connected with shield, and the inside of the shield is equipped with servo motor, institute
The output end for stating servo motor is fixedly connected with threaded rod, and the upper end of the shell offers through-hole, the lower end of the threaded rod
It through shell and is inserted into inside screw thread slot through shield and by through-hole, and is connect with the sidewall thread of screw thread slot.
Preferably, the both ends of the servo motor are fixedly connected to support rod, and the other end of two support rods is equal
It is fixedly connected with the inner sidewall of shield.
Preferably, the diameter of the through-hole is greater than the diameter of elevating lever.
The utility model has the following beneficial effects:
1, by the air pump outside gas-tpe fitting connection, the high-speed flow that air pump generates is sprayed by tracheae and hose from spray head
Out, high-speed flow sprays the flabellum on impact exhaust fan, so that the dust on exhaust fan be made to fall off, is rotated and is generated by exhaust fan
Wind-force by the dust to fall off be discharged, so as to avoid staff dismantle ventilation blower trouble；
2, spray head can be allowed to move up and down by elevating mechanism, in the rotation by exhaust fan, thus to entire exhaust fan
It is cleaned；
3, by the cleaning structure at both ends can the both ends to exhaust fan all clean, to improve cleaning effect.
In conclusion the utility model impacts exhaust fan by the high-speed flow that spray head sprays, make the dust on exhaust fan
It falls off, the dust to fall off is discharged by the wind-force that exhaust fan rotation generates, dismantle ventilation blower so as to avoid staff
Trouble does not need to stop ventilation blower, reduces the influence worked normally to ventilation blower, can be to row by the cleaning structure at both ends
The both ends of fan are all cleaned, to improve cleaning effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of coal mine face ventilation blower cleaning device front view；
Fig. 2 be the utility model proposes a kind of coal mine face ventilation blower cleaning device part A enlarged drawing.
In figure: 1 shell, 2 fixed links, 3T type sliding slot, 4 sliding blocks, 5 hoses, 6 tracheaes, 7 gas-tpe fittings, 8 mobile bars, 9 sprays
Head, 10 shields, 11 servo motors, 12 through-holes, 13 threaded rods, 14 elevating levers, 15 screw thread slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of coal mine face ventilation blower cleaning device, including shell 1, the inside of shell 1 are equipped with row
Fan, the both ends of exhaust fan are mounted on cleaning mechanism, and cleaning mechanism includes the fixed link 2 that exhaust fan side upper end is arranged in,
The upper end of fixed link 2 is fixedly connected with the inner roof wall of shell 1, and the inside of fixed link 2 offers T-type close to the side of exhaust fan
The inside of sliding slot 3, T-type sliding slot 3 is equipped with sliding block 4, and sliding block 4 can slide in T-type sliding slot 3, and the side of sliding block 4 is fixedly connected with
Mobile bar 8 is equipped with hose 5 in the T-type sliding slot 3 of 4 upper end of sliding block, and hose 5 can be with bending compression.
The lower end of hose 5 is through sliding block 4 and mobile bar 8 and is fixedly connected with spray head 9, and the upper end of shell 1 offers installation
Slot is fixedly installed with gas-tpe fitting 7 in mounting groove, and the lower end of gas-tpe fitting 7 is communicated with tracheae 6, and shell is run through in the lower end of tracheae 6
Body 1 extends to the inside of T-type sliding slot 3 and is connected to hose 5, when needing to clean ventilation blower, passes through gas-tpe fitting 7
Air pump outside connection, the high-speed flow that air pump generates are sprayed by tracheae 6 and hose 5 from spray head 9, and high-speed flow sprays punching
The flabellum on exhaust fan is hit, so that the dust on exhaust fan is made to fall off, the ash that will be fallen off by the wind-force that exhaust fan rotation generates
Dirt discharge, the trouble of ventilation blower is dismantled so as to avoid staff, and ventilation blower can work normally, reduce to ventilation blower just
The influence often to work.
The upper end of mobile bar 8 is connect with elevating mechanism, and elevating mechanism includes the elevating lever for being fixedly connected on 8 upper end of mobile bar
14, the upper end of elevating lever 14 offers screw thread slot 15, and the upper end of shell 1 is fixedly connected with shield 10, shield 10 it is interior
Portion is equipped with servo motor 11, and shield 10 plays the role of protecting servo motor 11, and the both ends of servo motor 11 are fixedly connected with
There is support rod, the other end of two support rods is fixedly connected with the inner sidewall of shield 10, and support rod makes 11 work of servo motor
Make more stable.
The output end of servo motor 11 is fixedly connected with threaded rod 13, and the upper end of shell 1 offers through-hole 12, threaded rod 13
Lower end through shield 10 and by through-hole 12 through shell 1 and being inserted into inside screw thread slot 15, and with screw thread slot 15
Sidewall thread connection, so 14 screw thread of elevating lever is socketed on threaded rod 13, when spray head 9 carries out cleaning, starting servo electricity
Machine 11 drives threaded rod 13 to rotate, so that the elevating lever being socketed on threaded rod 13 14 be made to move up and down, is made by mobile bar 8
Spray head 9 also moves up and down, so that the high-speed flow for spraying spray head 9 completely impacts entire flabellum, because exhaust fan is
Rotation, to carry out effective cleaning dedusting to entire exhaust fan.
The mobile band movable slider 4 of mobile bar 8 is mobile, and hose 5 is also driven, because hose 5 can compress extension bending,
Hose 5 will not be broken, so that high-speed flow be made not leak, the diameter of through-hole 12 is greater than the diameter of elevating lever 14, so lifting
It when bar 14 moves up, can be moved upward in through-hole 12, avoid and 1 making contact of shell.
In the utility model, when needing to clean ventilation blower, external air pump, gas are connected by gas-tpe fitting 7
The high-speed flow that pump generates is sprayed by tracheae 6 and hose 5 from spray head 9, and high-speed flow sprays the flabellum on impact exhaust fan, from
And the dust on exhaust fan is made to fall off, the dust to fall off is discharged the wind-force generated by exhaust fan rotation, starts servo motor
11, it drives threaded rod 13 to rotate, so that the elevating lever being socketed on threaded rod 13 14 be made to move up and down, makes to spray by mobile bar 8
First 9 also move up and down, so that the high-speed flow for spraying spray head 9 completely impacts entire flabellum, because exhaust fan is rotation
Turn, to carry out effective cleaning dedusting to entire exhaust fan.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of coal mine face ventilation blower cleaning device, including shell (1), which is characterized in that pacify the inside of the shell (1)
Equipped with exhaust fan, the both ends of the exhaust fan are mounted on cleaning mechanism, and the cleaning mechanism includes being arranged in exhaust fan side
The upper end of the fixed link (2) of upper end, the fixed link (2) is fixedly connected with the inner roof wall of shell (1), the fixed link (2)
The internal side close to exhaust fan offers T-type sliding slot (3), and the inside of the T-type sliding slot (3) is equipped with sliding block (4), the sliding block
(4) side is fixedly connected with mobile bar (8), and the upper end of the mobile bar (8) is connect with elevating mechanism.
2. a kind of coal mine face ventilation blower cleaning device according to claim 1, which is characterized in that on sliding block (4)
Hose (5) are equipped in the T-type sliding slot (3) at end, the lower end of the hose (5) through sliding block (4) and mobile bar (8) and is fixed
It is connected with spray head (9).
3. a kind of coal mine face ventilation blower cleaning device according to claim 2, which is characterized in that the shell (1)
Upper end offer mounting groove, be fixedly installed in the mounting groove gas-tpe fitting (7), the lower end of the gas-tpe fitting (7) connects
It is connected with tracheae (6), the lower end of the tracheae (6) extends to the inside of T-type sliding slot (3) through shell (1) and connects with hose (5)
It is logical.
4. a kind of coal mine face ventilation blower cleaning device according to claim 1, which is characterized in that the elevating mechanism
Elevating lever (14) including being fixedly connected on mobile bar (8) upper end, the upper end of the elevating lever (14) offer screw thread slot
(15), the upper end of the shell (1) is fixedly connected with shield (10), and the inside of the shield (10) is equipped with servo motor
(11), the output end of the servo motor (11) is fixedly connected with threaded rod (13), and the upper end of the shell (1) offers through-hole
(12), the lower end of the threaded rod (13) runs through shield (10) and runs through shell (1) by through-hole (12) and be inserted into screw thread and inserts
Slot (15) is internal, and connect with the sidewall thread of screw thread slot (15).
5. a kind of coal mine face ventilation blower cleaning device according to claim 4, which is characterized in that the servo motor
(11) both ends are fixedly connected to support rod, and inner sidewall of the other end of two support rods with shield (10) is fixed
Connection.
6. a kind of coal mine face ventilation blower cleaning device according to claim 4, which is characterized in that the through-hole (12)
Diameter be greater than elevating lever (14) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121067.0U CN208804049U (en) | 2018-07-16 | 2018-07-16 | A kind of coal mine face ventilation blower cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121067.0U CN208804049U (en) | 2018-07-16 | 2018-07-16 | A kind of coal mine face ventilation blower cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804049U true CN208804049U (en) | 2019-04-30 |
Family
ID=66229268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121067.0U Active CN208804049U (en) | 2018-07-16 | 2018-07-16 | A kind of coal mine face ventilation blower cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115898922A (en) * | 2022-11-30 | 2023-04-04 | 苏州金马达电机有限公司 | Dustproof cooling fan |
-
2018
- 2018-07-16 CN CN201821121067.0U patent/CN208804049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115898922A (en) * | 2022-11-30 | 2023-04-04 | 苏州金马达电机有限公司 | Dustproof cooling fan |
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