CN214887853U - Safe portable mine ventilation unit - Google Patents
Safe portable mine ventilation unit Download PDFInfo
- Publication number
- CN214887853U CN214887853U CN202121419019.1U CN202121419019U CN214887853U CN 214887853 U CN214887853 U CN 214887853U CN 202121419019 U CN202121419019 U CN 202121419019U CN 214887853 U CN214887853 U CN 214887853U
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- Prior art keywords
- fixedly connected
- filter
- dust
- mine ventilation
- rotating
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- 238000009423 ventilation Methods 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims description 20
- 229920000742 Cotton Polymers 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 18
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a ventilation unit technical field just discloses a safe portable mine ventilation unit, remove the frame including the U-shaped, the U-shaped removes the removal wheel that the equal fixedly connected with in four corners of frame lower surface is used for removing, the last fixed surface that the frame was removed to the U-shaped is connected with and is used for the chimney that ventilates, the left surface of chimney is equipped with the slidable and pegs graft at the play fan housing of chimney inner wall, the left surface fixedly connected with who goes out the fan housing is used for the operating handle of pulling. This safe portable mine ventilation unit drives through rotating the motor and rotates the flabellum and rotate and carry out the multistage filtration with the dust of air suction in through syllogic filter cooperation rotation type filter to the air, can be quick effectual filters the absorption to great dust in the air, has better filter effect to the dust, reduces the content of dust in the air, the better filtration operation of carrying out to remaining dust in the later stage of being convenient for is favorable to the improvement of filter effect.
Description
Technical Field
The utility model relates to a ventilation unit technical field specifically is a safe portable mine ventilation unit.
Background
For example, chinese patent application No. 202010093945.8 describes a mine ventilation device, which is basically: including base and barrel, be equipped with the ventilation chamber that link up about in the barrel, ventilation chamber right side is equipped with humidification mechanism, ventilation chamber left side is equipped with air-out mechanism, be equipped with reciprocating cavity in the base, be equipped with reciprocating mechanism in the reciprocating cavity, reciprocating cavity left side be equipped with the communicating first rectangular channel in ventilation chamber, reciprocating cavity below is equipped with the second rectangular channel, and dust's content in this mine ventilation unit can tentatively reduce the air through the dust filter net, and the humidification mechanism that sets up in addition can enough increase the humidity of air, can also reduce the content of dust in the air simultaneously to improve the air quality in the mine.
The dust of the mode that current mine ventilation unit adopted simple filtration or spraying to the mine in the use generally filters and adsorbs, but this filtration is difficult to more effectual dust impurity to in the air carries out abundant adsorption filtration in the use, still can remain more tiny dust in the air, and the health that influences the miner in the pit very is unfavorable for the safer work that carries on of miner in the pit.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a safe portable mine ventilation unit has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a safe and portable mine ventilation device comprises a U-shaped moving frame, wherein four corners of the lower surface of the U-shaped moving frame are fixedly connected with moving wheels for moving, the upper surface of the U-shaped moving frame is fixedly connected with a ventilating funnel for ventilation, the left side of the ventilating funnel is provided with an air outlet cover which can slide and be inserted into the inner wall of the ventilating funnel, the left side of the air outlet cover is fixedly connected with an operating handle for pulling, the bottom on the right side of the outer surface of the ventilating funnel is communicated with a collecting box, the bottom on the right side of the inner wall of the ventilating funnel is fixedly connected with a cleaning brush for cleaning, the right side of the ventilating funnel is fixedly connected with a dustproof net for preventing dust, the right side of the inner wall of the ventilating funnel is fixedly connected with a motor fixing support for fixing, the left side of the motor fixing support is fixedly connected with a rotating motor for driving, and the output end of the rotating motor is fixedly connected with rotating fan blades for rotating, the utility model discloses a fan filter, including a fan, an axis of rotation motor, the output fixedly connected with of rotation motor is used for driven axis of rotation, the right side fixedly connected with of axis of rotation surface is used for filterable syllogic filter, the outer fixed surface of syllogic filter is connected with and is used for pivoted ring sleeve, the left side fixedly connected with of axis of rotation surface is used for pivoted rotation type filter, the left side fixedly connected with of draft tube inner wall is used for the V-arrangement reposition of redundant personnel adsorption plate of arresting, the left side fixedly connected with of draft tube inner wall is used for fixed bolster, the surface of fixed bolster is equipped with and is used for filterable first filter, the left surface of first filter is equipped with and is used for absorbent high-efficient absorption cotton, the cotton left side of high-efficient absorption is equipped with and is used for filterable second filter.
Preferably, the outer surface of the annular sleeve is fixedly connected with an annular sliding block, the right side of the inner wall of the ventilating duct is provided with an annular sliding groove, and the annular sliding block is rotatably connected with the annular sliding groove.
Preferably, the quantity of syllogic filter is three groups, and multiunit fan-shaped filter screen has all been seted up to three syllogic filter right flanks of group.
Preferably, the U-shaped movable frame and the ventilating duct are both made of cast iron, and the outer surfaces of the U-shaped movable frame and the ventilating duct are uniformly coated with antirust coatings.
Preferably, the outer surface of the rotary filter plate is provided with a plurality of groups of filter through holes, and the plurality of groups of filter through holes are eighty microns in size.
Preferably, the outer fixed surface of fixed bolster is connected with the positioning rail, and positioning groove has all been seted up to the inner wall of first filter, high-efficient absorption cotton and second filter, positioning rail and positioning groove looks adaptation.
(III) advantageous effects
Compared with the prior art, the utility model provides a safe portable mine ventilation unit possesses following beneficial effect:
1. this safe portable mine ventilation unit drives through rotating the motor and rotates the flabellum and rotate and carry out the multistage filtration with the dust of air suction in through syllogic filter cooperation rotation type filter to the air, can be quick effectual filters the absorption to great dust in the air, has better filter effect to the dust, reduces the content of dust in the air, the better filtration operation of carrying out to remaining dust in the later stage of being convenient for is favorable to the improvement of filter effect.
2. This safe portable mine ventilation unit, through V-arrangement reposition of redundant personnel adsorption plate, first filter, high-efficient absorption cotton and the cooperation of second filter carry out multistage filtration to remaining dust, can be more effectual carry out abundant absorption filtration to remaining dust impurity in the air, more effectual dust with in the air filters totally, it is healthy to have effectively guaranteed miner's in the pit, be favorable to miner's safer work of carrying on in the pit, the security of during operation has further been improved.
3. This safe portable mine ventilation unit, through the syllogic filter when rotating with the clearance brush looks mutual friction get off the adsorbed large granule dust of syllogic filter right flank, drop to deposit in the collection box, can be more timely clear up the syllogic filter, effectively avoid large granule dust to block up the syllogic filter and influence the filter effect, guaranteed normal filter effect, be convenient for better use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical cross-section structure of the present invention;
fig. 3 is a schematic view of the present invention showing a partial structure.
In the figure: 1. a U-shaped movable frame; 2. a moving wheel; 3. a funnel; 4. an air outlet cover; 5. an operating handle; 6. a collection box; 7. cleaning a brush; 8. a dust screen; 9. a motor fixing bracket; 10. rotating the motor; 11. rotating the fan blades; 12. a rotating shaft; 13. a three-stage filter plate; 14. an annular sleeve; 15. a rotary filter plate; 16. a V-shaped shunt adsorption plate; 17. fixing a bracket; 18. a first filter plate; 19. adsorbing cotton efficiently; 20. a second filter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a safe and portable mine ventilation device comprises a U-shaped moving frame 1, wherein four corners of the lower surface of the U-shaped moving frame 1 are fixedly connected with moving wheels 2 for moving, the upper surface of the U-shaped moving frame 1 is fixedly connected with a ventilating funnel 3 for ventilation, the left side of the ventilating funnel 3 is provided with an air outlet cover 4 which can slide and be inserted into the inner wall of the ventilating funnel 3, the left side of the air outlet cover 4 is fixedly connected with an operating handle 5 for pulling, the bottom of the right side of the outer surface of the ventilating funnel 3 is communicated with a collecting box 6, the bottom of the right side of the inner wall of the ventilating funnel 3 is fixedly connected with a cleaning brush 7 for cleaning, large granular dust adsorbed on the right side of a three-section type filtering plate 13 is cleaned by mutual friction between the three-section filtering plate 13 and the cleaning brush 7 when the three-section filtering plate 13 rotates, the large granular dust falls into the collecting box 6 for storage, the three-section filtering plate 13 can be cleaned more timely, and the influence on the filtering effect caused by the blockage of the three-section filtering plate 13 is effectively avoided, guaranteed normal filter effect, be convenient for better use, right flank fixedly connected with of draft tube 3 is used for dirt-proof dust screen 8, the right side fixedly connected with of 3 inner walls of draft tube is used for fixed motor fixed bolster 9, the left flank fixedly connected with of motor fixed bolster 9 is used for driven rotation motor 10, the concrete model of rotation motor 10 is 5IK120GN-C, the output fixedly connected with of rotation motor 10 is used for pivoted rotating fan blade 11, the output fixedly connected with of rotation motor 10 is used for driven axis of rotation 12, the right side fixedly connected with of axis of rotation 12 surface is used for filterable syllogic filter 13, the outer fixed surface of syllogic filter 13 is connected with and is used for pivoted ring channel 14, the left side fixedly connected with of axis of rotation 12 surface is used for pivoted rotation filter 15, it inhales the air through syllogic filter 13 cooperation rotation type filter 15 to empty to rotate motor 10 drive rotation fan blade 11 through rotating The dust in the air is subjected to multistage filtration, the dust can be quickly and effectively filtered and adsorbed to the larger dust in the air, the dust is better filtered, the content of the dust in the air is reduced, the later-stage better filtering operation on the residual dust is facilitated, the improvement of the filtering effect is facilitated, the left side of the inner wall of the ventilating tube 3 is fixedly connected with a V-shaped shunting adsorption plate 16 for blocking, the left side of the inner wall of the ventilating tube 3 is fixedly connected with a fixed support 17 for fixing, the outer surface of the fixed support 17 is provided with a first filter plate 18 for filtering, the left side surface of the first filter plate 18 is provided with high-efficiency adsorption cotton 19 for adsorption, the left side of the high-efficiency adsorption cotton 19 is provided with a second filter plate 20 for filtering, the residual dust is subjected to multistage filtration through the cooperation of the V-shaped shunting adsorption plate 16, the first filter plate 18, the high-efficiency adsorption cotton 19 and the second filter plate 20, can carry out abundant adsorption filtration to remaining dust impurity in the air more effectually, more effectual dust with in the air filters totally, has effectively guaranteed the health of miner in the pit, is favorable to miner safer the carrying on work in the pit, has further improved the security of during operation.
The utility model discloses in order to improve pivoted stability to at the outer fixed surface of annular sleeve 14 and be connected with annular slider, annular spout has been seted up on the right side of 3 inner walls of funnel, and annular slider rotates with annular spout to be connected, and the annular slider of 14 surfaces of annular sleeve mutually supports with the annular spout on 3 inner walls of funnel right sides, improves pivoted stability.
The utility model discloses in order to improve the adsorption effect to the dust to the quantity that sets up syllogic filter 13 is three groups, and multiunit fan-shaped filter screen has all been seted up to three groups of syllogic filter 13 right flanks, and the fan-shaped filter screen that three groups of syllogic filter 13 right flanks were seted up mutually supports, improves the adsorption effect to the dust.
The utility model discloses in order to improve life to the material that sets up U-shaped removal frame 1 and funnel 3 is cast iron, and the surface of U-shaped removal frame 1 and funnel 3 is evenly applied paint with a brush and is had anti rust coating, and the anti rust coating of U-shaped removal frame 1 and funnel 3 surface prevents to corrode, improves life.
The utility model discloses in order to improve the filter effect to seted up multiunit at rotary filter 15's surface and filtered the through-hole, the size that the multiunit filtered the through-hole is eighty microns, and multiunit that rotary filter 15 surface was seted up filters the through-hole and mutually supports, improves the filter effect.
The utility model discloses in order to improve the stability of installation to at the fixed surface fixedly connected with positioning track of fixed bolster 17, positioning groove has all been seted up to the inner wall of first filter 18, high-efficient absorption cotton 19 and second filter 20, positioning track and positioning groove looks adaptation, and the positioning track of fixed bolster 17 surface and the positioning groove of first filter 18, high-efficient absorption cotton 19 and second filter 20 inner wall mutually support, improve the stability of installation.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the dust collector is used, the ventilation device is moved to a specified position, the rotating motor 10 is started, the output end of the rotating motor 10 drives the rotating fan blade 11 and the rotating shaft 12 to rotate, the rotating fan blade 11 sucks the outside air to be primarily filtered through the three-section type filter plate 13, meanwhile, the rotating shaft 12 drives the rotating type filter plate 15 to rotate to carry out secondary filtration on the dust remained in the air, the rotating shaft 12 drives the three-section type filter plate 13 to rotate and simultaneously rubs with the cleaning brush 7, the large-particle dust attached to the right side surface of the three-section type filter plate 13 is cleaned and falls into the collecting box 6 to be stored, meanwhile, the filtered air passes through the V-shaped shunting adsorption plate 16, the first filter plate 18, the high-efficiency adsorption cotton 19 and the second filter plate 20 to be subjected to multi-stage filtration, the filtered air is discharged to the outside through the air outlet hood 4, but the first filter plate 18 needs to be subjected to multi-stage filtration, When cotton 19 and second filter 20 are adsorbed to the high efficiency and are changed, control operation handle 5 drives out fan housing 4 and opens, can take out first filter 18, high-efficient cotton 19 and the second filter 20 of adsorbing and change afterwards, and after the change was accomplished, control operation handle 5 will go out fan housing 4 and adorn back can.
To sum up, this safe portable mine ventilation unit drives through rotating motor 10 and rotates flabellum 11 and rotate and carry out the multistage filtration with the dust of air suction in through syllogic filter 13 cooperation rotation type filter 15 in to the air, can be fast effectual filters the absorption to great dust in the air, has better filter effect to the dust, reduces the content of dust in the air, the better filtration operation of carrying out to remaining dust in the later stage of being convenient for, is favorable to the improvement of filter effect.
This safe portable mine ventilation unit, shunt adsorption plate 16 through the V-arrangement, first filter 18, high-efficient absorption cotton 19 and the cooperation of second filter 20 carry out the multistage filtration to remaining dust, can carry out abundant absorption filtration to remaining dust impurity in the air more effectually, the more effectual dust with in the air filters totally, the health of miner in the pit has effectively been guaranteed, be favorable to miner safer the work of going on in the pit, the security of during operation has further been improved.
This safe portable mine ventilation unit, through syllogic filter 13 when rotating with the 7 looks frictions of clearance brush get off the adsorbed large granule dust in syllogic filter 13 right side, drop to and deposit in collecting box 6, can be more timely clear up syllogic filter 13, effectively avoid large granule dust to block up syllogic filter 13 and influence the filter effect, guaranteed normal filter effect, be convenient for better use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A safe and portable mine ventilation device comprises a U-shaped movable frame (1), and is characterized in that: the four corners of the lower surface of the U-shaped moving frame (1) are fixedly connected with moving wheels (2) for moving, the upper surface of the U-shaped moving frame (1) is fixedly connected with a ventilating duct (3) for ventilating, the left side of the ventilating duct (3) is provided with an air outlet cover (4) which can slide and is inserted into the inner wall of the ventilating duct (3), the left side of the air outlet cover (4) is fixedly connected with an operating handle (5) for pulling, the bottom of the right side of the outer surface of the ventilating duct (3) is communicated with a collecting box (6), the bottom of the right side of the inner wall of the ventilating duct (3) is fixedly connected with a cleaning brush (7) for cleaning, the right side of the ventilating duct (3) is fixedly connected with a dustproof dust screen (8), the right side of the inner wall of the ventilating duct (3) is fixedly connected with a motor fixing support (9) for fixing, the left side of the motor fixing support (9) is fixedly connected with a rotating motor (10) for driving, the fan is characterized in that the output end of the rotating motor (10) is fixedly connected with a rotating fan blade (11) for rotating, the output end of the rotating motor (10) is fixedly connected with a rotating shaft (12) for driving, the right side of the outer surface of the rotating shaft (12) is fixedly connected with a three-section filter plate (13) for filtering, the outer surface of the three-section filter plate (13) is fixedly connected with an annular sleeve (14) for rotating, the left side of the outer surface of the rotating shaft (12) is fixedly connected with a rotary filter plate (15) for rotating, the left side of the inner wall of the ventilating tube (3) is fixedly connected with a V-shaped shunting adsorption plate (16) for blocking, the left side of the inner wall of the ventilating tube (3) is fixedly connected with a fixed support (17) for fixing, the outer surface of the fixed support (17) is provided with a first filter plate (18) for filtering, the left side of the first filter plate (18) is provided with high-efficiency adsorption cotton (19) for adsorption, the left side of the high-efficiency adsorption cotton (19) is provided with a second filter plate (20) for filtering.
2. A safe and portable mine ventilation device as claimed in claim 1, wherein: the outer surface of the annular sleeve (14) is fixedly connected with an annular sliding block, an annular sliding groove is formed in the right side of the inner wall of the ventilating duct (3), and the annular sliding block is rotatably connected with the annular sliding groove.
3. A safe and portable mine ventilation device as claimed in claim 1, wherein: the quantity of syllogic filter (13) is three groups, and multiunit fan-shaped filter screen has all been seted up to three syllogic filter (13) right flank in groups.
4. A safe and portable mine ventilation device as claimed in claim 1, wherein: the U-shaped moving frame (1) and the ventilating duct (3) are made of cast iron, and the outer surfaces of the U-shaped moving frame (1) and the ventilating duct (3) are uniformly coated with antirust coatings.
5. A safe and portable mine ventilation device as claimed in claim 1, wherein: the outer surface of the rotary filter plate (15) is provided with a plurality of groups of filter through holes, and the sizes of the filter through holes are eighty microns.
6. A safe and portable mine ventilation device as claimed in claim 1, wherein: the outer fixed surface of fixed bolster (17) is connected with the positioning track, and positioning groove has all been seted up to the inner wall of first filter (18), high-efficient absorption cotton (19) and second filter (20), positioning track and positioning groove looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121419019.1U CN214887853U (en) | 2021-06-25 | 2021-06-25 | Safe portable mine ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121419019.1U CN214887853U (en) | 2021-06-25 | 2021-06-25 | Safe portable mine ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214887853U true CN214887853U (en) | 2021-11-26 |
Family
ID=78906239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121419019.1U Expired - Fee Related CN214887853U (en) | 2021-06-25 | 2021-06-25 | Safe portable mine ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214887853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392619A (en) * | 2022-01-06 | 2022-04-26 | 清宁(天津)环境科技发展有限公司 | Welding fume adsorption machine |
| CN117211852A (en) * | 2023-11-07 | 2023-12-12 | 江苏智矿科技有限公司 | Mine ventilation device for mining that ventilation efficiency is high |
-
2021
- 2021-06-25 CN CN202121419019.1U patent/CN214887853U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392619A (en) * | 2022-01-06 | 2022-04-26 | 清宁(天津)环境科技发展有限公司 | Welding fume adsorption machine |
| CN117211852A (en) * | 2023-11-07 | 2023-12-12 | 江苏智矿科技有限公司 | Mine ventilation device for mining that ventilation efficiency is high |
| CN117211852B (en) * | 2023-11-07 | 2024-03-05 | 江苏智矿科技有限公司 | Mine ventilation device for mining that ventilation efficiency is high |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |