CN109028331B - Prevent portable mine air purification device of jam - Google Patents
Prevent portable mine air purification device of jam Download PDFInfo
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- CN109028331B CN109028331B CN201810728413.XA CN201810728413A CN109028331B CN 109028331 B CN109028331 B CN 109028331B CN 201810728413 A CN201810728413 A CN 201810728413A CN 109028331 B CN109028331 B CN 109028331B
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- fixedly connected
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
Abstract
The invention discloses an anti-blocking portable mine air purification device, and relates to the field of mine environment dust prevention and control. This prevent portable mine air purification device of jam, the power distribution box comprises a box body, the upper surface of box is provided with the inlet port, and the inner wall fixedly connected with stopper of inlet port, the upper threaded connection who is located the stopper of the inner wall of inlet port has the protection network, the inner wall fixedly connected with auxiliary device of protection network, the inner wall fixedly connected with drive arrangement of box. This prevent portable mine air purification device of jam, inside the sealed lid of gaseous entering in the first pipeline, make sealed lid remove about, open the hole in the backup pad, the slurcam promotes the dust, makes the dust get into the bottom half to effectual air purification device of having solved on the existing market, the dust of filtering out can't keep apart with filter equipment, these dusts block up filter equipment easily, influence the problem of operation personnel's normal breathing.
Description
Technical Field
The invention relates to the technical field of dust prevention and treatment of mining environments, in particular to an anti-blocking portable mine air purification device.
Background
Mines mined in the subsurface. Inclined shafts, vertical shafts, adits and the like in underground mining of mines are also sometimes referred to as mines. A large amount of dust, gas and other harmful gases are involved in each procedure of the coal mine production process, the large amount of dust and the harmful gases float in a closed mine and are difficult to effectively remove, and the long-term suction of the dust and the harmful gases seriously harms the physical health of workers.
Air purification device in the existing market filters out the dust in the air through filter equipment, and the dust that filters out can't keep apart with filter equipment, these dusts block up filter equipment easily, make the inspiratory gas volume of operation personnel reduce, influence operation personnel's normal breathing, for example the mining portable air purifier that china patent publication number is CN205586375U, only filter out the dust in the air through coarse filter screen piece, well filter screen piece and HEPA filter screen piece, but fail to keep apart the dust that filters out with coarse filter screen piece, well filter screen piece and HEPA filter screen piece, lead to coarse filter screen piece, well filter screen piece and HEPA filter screen piece to block up easily.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anti-blocking portable mine air purification device, which solves the problems that the dust in the air is filtered out through a filter device, the filtered dust cannot be separated from the filter device, the filter device is easily blocked by the dust, the gas quantity sucked by an operator is reduced, and the normal breathing of the operator is influenced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a prevent portable mine air purification device of jam, includes the box, the upper surface of box is provided with the inlet port, the inner wall fixedly connected with stopper of inlet port, the upper threaded connection who is located the stopper of the inner wall of inlet port has the protection network, the inner wall fixedly connected with auxiliary device of protection network, the inner wall fixedly connected with drive arrangement of box, drive arrangement's top and auxiliary device's bottom are mutually supported.
A first support frame is fixedly connected to the inner wall of the box body and positioned below the driving device, a first ball bearing is fixedly connected to the inner wall of the first support frame, a threaded rod is fixedly connected to the inner wall of the first ball bearing, the right side of the threaded rod penetrates through the box body and extends to the outside of the box body, a rotary disc is fixedly connected to the right side of the threaded rod, a handle is fixedly connected to the right side of the rotary disc, air outlet holes are formed in the right side of the box body and positioned inside the first support frame, a filter plate is fixedly connected to the inner wall of the air outlet holes, a breathing mask connecting pipe is fixedly connected to the left side of the box body and positioned outside the air outlet holes, a support plate is fixedly connected to the inner wall of the box body and positioned below the first support frame, a push plate is connected to the surface of the, the left side and the right side of the pushing plate are fixedly connected with first supporting rods, one side of each first supporting rod, which is far away from the pushing plate, is fixedly connected with a piston, the left side and the right side of the inner wall of the box body are positioned between the first supporting frame and the supporting plate, a first pipeline is fixedly connected with the inner wall of the first pipeline in a sliding way, the bottom of the first pipeline is fixedly communicated with a second pipeline, the bottom of the second pipeline penetrates through the supporting plate and extends into the supporting plate, one side, which is close to the pushing plate, of the inner wall of the supporting plate is provided with a guide groove, the inner wall of the guide groove is provided with a sealing cover, the surface of the sealing cover is in sliding connection with the inner wall of the supporting plate, the inner wall of the sealing cover is in sliding connection with the surface of the second pipeline, the left side and the right side of the box body, the storage battery is electrically connected with the driving device, and the front side of the box body is fixedly connected with a strap.
Preferably, one side of the first support frame, which is close to the pushing plate, is fixedly connected with a second support rod, the surface of the second support rod is connected with the inner wall of the pushing plate in a sliding manner, the left side and the right side of the surface of the second support rod are fixedly connected with support blocks, and a second spring is sleeved on the surface of the second support rod and positioned between the support blocks and the pushing plate.
Preferably, the bottom of the box body is fixedly connected with an inclined block, and an included angle between the upper surface of the inclined block and the horizontal plane is thirty degrees to sixty degrees.
Preferably, the left side fixedly connected with brush of threaded rod, the left side of brush and the right side sliding connection of filter.
Preferably, the filter plate is an activated carbon plate, and the filter pore size of the filter plate is one micron to three microns.
Preferably, the number of the first supporting rods is four, and the four first supporting rods are symmetrically distributed.
Preferably, auxiliary device includes second ball bearing, first pivot, recess, guide bar, flabellum and first spring, the surface of second ball bearing and the inner wall fixed connection of protection network, the first pivot of inner wall fixedly connected with of second ball bearing, the surface of first pivot all is seted up flutedly all around, the equal fixedly connected with guide bar in both sides about the inner wall of recess, flabellum and first spring have been cup jointed respectively to both sides about the surface of guide bar, the bottom of first pivot is mutually supported with drive arrangement's top.
Preferably, drive arrangement includes second support frame, third ball bearing, dust cover, rotating electrical machines, second pivot and connecting block, the surface of second support frame and the inner wall fixed connection of box, the inner wall fixedly connected with third ball bearing of second support frame, the bottom fixed connection dust cover of second support frame, the inner wall fixedly connected with rotating electrical machines of dust cover, shaft coupling fixedly connected with second pivot is passed through to rotating electrical machines's output, the surface of second pivot and third ball bearing's inner wall fixed connection, the top fixedly connected with connecting block of second pivot, the top of connecting block and auxiliary device's bottom are mutually supported.
(III) advantageous effects
The invention provides a portable anti-blocking mine air purification device. The method has the following beneficial effects:
(1) the anti-blocking portable mine air purification device is provided with a first support frame, a first ball bearing, a threaded rod, a support plate, a push plate, a first support rod, a piston, a first pipeline, a second pipeline and a sealing cover, wherein the first pipeline and the second pipeline are filled with gas, dust in the air is filtered out through the filtering plate, the filtered dust is accumulated on the support plate, when an operator feels that the amount of the sucked gas is reduced, the handle is rotated forwards and backwards, the threaded rod is rotated through a turntable to drive the push plate to move under the action of driving, the first support rod pushes the piston to enable the gas in the first pipeline to enter the sealing cover, the sealing cover is enabled to move leftwards and rightwards, a hole in the support plate is opened, the push plate pushes the dust to enter the bottom of a box body, the handle is rotated to an initial position, the hole in the support plate is closed through the sealing cover, thereby effectual air purification device who has solved on the existing market filters out the dust in with the air through filter equipment, and the dust of filtering out can't keep apart with filter equipment, and these dusts block up filter equipment easily, make the inspiratory gas quantity of operation personnel reduce, influence operation personnel's normal respiratory problem.
(2) This prevent portable mine air purification device of jam, through setting up auxiliary device and drive arrangement, when the unable normal breathing of operation personnel, open drive arrangement, through first pivot and second pivot, drive the flabellum and rotate, make the inside negative pressure that forms of box, with the outside air suction box of box inside for the air output that the venthole goes out makes the operation personnel breathe smoothly.
(3) This prevent portable mine air purification device of jam, through setting up guide bar and first spring, first spring plays the cushioning effect to the flabellum, reduces the impact force of dust in the air to the flabellum, the effectual normal life who strengthens the flabellum.
(4) This prevent portable mine air purification device of jam plays the pushing action to the slurcam through setting up second bracing piece, supporting shoe and second spring, and the second spring promotes the slurcam, makes the slurcam get back to initial position, prevents that the position of slurcam from taking place the skew, will seal the lid and open, makes the bottom half dust follow the air current once more and blocks up the filter.
(5) This prevent portable mine air purification device of jam, through setting up the sloping block, the bottom half dust passes through sloping block landing to chamber door department, and the operating personnel of being convenient for takes out the dust from the box in, and through setting up the brush, the threaded rod rotates, drives the brush and rotates, clears up the filter through the brush, prevents that the filter from blockking up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is an enlarged view of FIG. 1 at C;
FIG. 5 is a top view of the structure of the present invention;
FIG. 6 is a side view of the structure of the present invention;
FIG. 7 is a cross-sectional view of the case of the present invention;
fig. 8 is a sectional view of the auxiliary device of the present invention.
In the figure: 1 box body, 2 air inlets, 3 limit blocks, 4 protective nets, 5 auxiliary devices, 501 second ball bearings, 502 first rotating shafts, 503 grooves, 504 guide rods, 505 fan blades, 506 first springs, 6 driving devices, 601 second support frames, 602 third ball bearings, 603 dust covers, 604 rotating motors, 605 second rotating shafts, 606 connecting blocks, 7 first support frames, 8 first ball bearings, 9 threaded rods, 10 turntables, 11 handles, 12 air outlet holes, 13 filter plates, 14 breathing mask connecting pipes, 15 support plates, 16 pushing plates, 17 first support rods, 18 pistons, 19 first pipelines, 20 second pipelines, 21 guide grooves, 22 sealing covers, 23 box doors, 24 storage batteries, 25 straps, 26 second support rods, 27 support blocks, 28 second springs, 29 inclined blocks and 30 hairbrushes.
Detailed Description
The materials, methods and apparatus used in the following examples, which are not specifically illustrated, are conventional in the art and are commercially available to those of ordinary skill in the art.
In the following description of the present invention, it is to be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the following description of the present invention, the meaning of "plurality", and "plural" is two or more unless otherwise specified.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a portable mine air purification device preventing blockage comprises a box body 1, wherein an inclined block 29 is fixedly connected to the bottom of the box body 1, an included angle between the upper surface of the inclined block 29 and the horizontal plane is thirty degrees to sixty degrees, through the arrangement of the inclined block 29, dust at the bottom of the box body 1 slides to a box door 23 through the inclined block 29, an operator can conveniently take the dust out of the box body 1, through the arrangement of a hairbrush 30, a threaded rod 9 rotates to drive the hairbrush 30 to rotate, the filter plate 13 is cleaned through the hairbrush 30 to prevent the filter plate 13 from being blocked, an air inlet 2 is arranged on the upper surface of the box body 1, a limiting block 3 is fixedly connected to the inner wall of the air inlet 2, a protective net 4 is in threaded connection with the inner wall of the air inlet 2 and positioned above the limiting block 3, the protective net 4 plays a protective role in protecting parts inside the box body 1, an, drive arrangement 6's top and auxiliary device 5's bottom mutually support, through setting up auxiliary device 5 and drive arrangement 6, when the unable normal breathing of operation personnel, open drive arrangement 6, through first pivot 502 and second pivot 605, drive flabellum 505 and rotate, make the inside negative pressure that forms of box 1, with the outer air suction of box 1 inside 1 for the air output of venthole 12 play makes the operation personnel breathe smoothly.
The inner wall of the box body 1 is fixedly connected with a first support frame 7 below the driving device 6, the inner wall of the first support frame 7 is fixedly connected with a first ball bearing 8, the inner wall of the first ball bearing 8 is fixedly connected with a threaded rod 9, the first support frame 7 plays a supporting role for the threaded rod 9, the right side of the threaded rod 9 penetrates through the box body 1 and extends to the outside of the box body 1, the right side of the threaded rod 9 is fixedly connected with a rotary disc 10, the right side of the rotary disc 10 is fixedly connected with a handle 11, the right side of the box body 1 is arranged inside the first support frame 7 and is provided with an air outlet 12, the inner wall of the air outlet 12 is fixedly connected with a filter plate 13, the filter plate 13 is an activated carbon plate, the filter aperture of the filter plate 13 is one micron to three microns, dust in the air is filtered out through the filter plate 13, the left side of the threaded rod, through the arrangement of the brush 30, the threaded rod 9 rotates to drive the brush 30 to rotate, the filter plate 13 is cleaned through the brush 30 to prevent the filter plate 13 from being blocked, the left side of the box body 1 is fixedly connected with a breathing mask connection 14 pipe outside the air outlet 12, the inner wall of the box body 1 is fixedly connected with a support plate 15 below the first support frame 7, the surface of the threaded rod 9 is in threaded connection with a push plate 16, one side of the first support frame 7 close to the push plate 16 is fixedly connected with a second support rod 26, the surface of the second support rod 26 is in sliding connection with the inner wall of the push plate 16, the left side and the right side of the surface of the second support rod 26 are both fixedly connected with support blocks 27, a second spring 28 is sleeved between the support block 27 and the push plate 16 and positioned on the surface of the second support rod 26, and the support blocks 27 and the second spring 28 are arranged, and the second spring 28, the second spring 28 pushes the pushing plate 16 to make the pushing plate 16 return to the initial position, so as to prevent the position of the pushing plate 16 from deviating, the sealing cover 22 is opened, dust at the bottom of the box body 1 is blocked by the filter plate 13 along with the airflow again, the bottom of the pushing plate 16 is connected with the upper surface of the supporting plate 15 in a sliding manner, the left side and the right side of the pushing plate 16 are both fixedly connected with the first supporting rod 17, one side of the first supporting rod 17 far away from the pushing plate 16 is fixedly connected with the piston 18, the left side and the right side of the inner wall of the box body 1 are positioned between the first supporting frame 7 and the supporting plate 15 and are fixedly connected with the first pipeline 19, the inner wall of the first pipeline 19 is connected with the surface of the piston 18 in a sliding manner, the bottom of the first pipeline 19 is fixedly communicated with the second pipeline 20, the bottom of the second pipeline 20 penetrates through the supporting plate 15, the inner wall of guide way 21 is provided with sealed lid 22, the surface of sealed lid 22 and the inner wall sliding connection of backup pad 15, the inner wall of sealed lid 22 and the surface sliding connection of second pipeline 20, first bracing piece 17 promotes piston 18, make the gas in first pipeline 19 get into sealed inside 22, make sealed lid 22 move about, open the hole on backup pad 15, first bracing piece 17 stimulates piston 18, make the gas in sealed lid 22 get back to inside 19 of first pipeline, make sealed lid 22 move about, close the hole on backup pad 15, the left and right sides of box 1 and the below that lies in backup pad 15 articulate through the round pin axle has chamber door 23, the bottom fixedly connected with battery 24 of box 1, battery 24 is connected with drive arrangement 6 electricity, the front fixedly connected with braces 25 of box 1, the operating personnel passes through braces 25, carry box 1 back on one's body.
The auxiliary device 5 comprises a second ball bearing 501, a first rotating shaft 502, a groove 503, a guide rod 504, fan blades 505 and a first spring 506, the surface of the second ball bearing 501 is fixedly connected with the inner wall of the protective net 4, the inner wall of the second ball bearing 501 is fixedly connected with the first rotating shaft 502, the surface of the first rotating shaft 502 is provided with the groove 503, the upper side and the lower side of the inner wall of the groove 503 are fixedly connected with the guide rod 504, the upper side and the lower side of the surface of the guide rod 504 are respectively sleeved with the fan blades 505 and the first spring 506, the guide rod 504 and the first spring 506 are arranged, the first spring 506 has a buffering effect on the fan blades 505, the impact force of dust in the air on the fan blades 505 is reduced, the normal service life of the fan blades 505 is effectively prolonged, and the bottom of the first rotating shaft 502 is matched with the top of.
The driving device 6 comprises a second supporting frame 601, a third ball bearing 602, a dust cover 603, a rotating motor 604, a second rotating shaft 605 and a connecting block 606, the surface of the second supporting frame 601 is fixedly connected with the inner wall of the box 1, the inner wall of the second supporting frame 601 is fixedly connected with the third ball bearing 602, the bottom of the second supporting frame 601 is fixedly connected with the dust cover 603, the inner wall of the dust cover 603 is fixedly connected with the rotating motor 604, the output end of the rotating motor 604 is fixedly connected with the second rotating shaft 605 through a coupler, the surface of the second rotating shaft 605 is fixedly connected with the inner wall of the third ball bearing 602, the top of the second rotating shaft 605 is fixedly connected with the connecting block 606, and the top of the connecting block 606 is matched with the bottom of.
When the anti-blocking portable mine air purification device works, an operator backs the box body 1 on the body through the straps 25, the respirator is fixed on the respirator connection 14 pipe, the operator wears the respirator to breathe, air outside the box body 1 enters the box body 1 through the air inlet hole 2, air inside the box body 1 enters the respirator through the air outlet hole 12 and then enters the respirator for the operator to breathe, dust in the air is filtered out through the filter plate 13, the filtered dust is accumulated on the supporting plate 15, when the operator feels that the inhaled air quantity is reduced, the handle 11 is rotated forwards and backwards, the threaded rod 9 is rotated through the turntable 10 to drive the push plate 16 to move, the first supporting rod 17 pushes the piston 18, the air in the first pipeline 19 enters the sealing cover 22 to move the sealing cover 22 leftwards and rightwards, the hole in the supporting plate 15 is opened, the push plate 16 pushes the dust, make the dust get into box 1 bottom, turn to initial position with handle 11, close the hole in backup pad 15 through sealed lid 22, keep apart dust and filter 13, when the staff can't normally breathe, open drive arrangement 6, through first pivot 502 and second pivot 605, drive flabellum 505 rotates, make the inside negative pressure that forms of box 1, with the outer air suction of box 1 inside 1, accelerate the air output of venthole 12 play, it is smooth and easy to make the staff breathe.
In conclusion, the anti-clogging portable mine air purification device is provided with the first support frame 7, the first ball bearing 8, the threaded rod 9, the support plate 15, the push plate 16, the first support rod 17, the piston 18, the first pipeline 19, the second pipeline 20 and the sealing cover 22, wherein the first pipeline 19 and the second pipeline 20 are filled with air, dust in the air is filtered out through the filter plate 13, the filtered dust is accumulated on the support plate 15, when an operator feels that the amount of the sucked air is reduced, the handle 11 is rotated back and forth, the threaded rod 9 is rotated through the turntable 10 to drive the push plate 16 to move, the first support rod 17 pushes the piston 18 to enable the air in the first pipeline 19 to enter the sealing cover 22 to enable the sealing cover 22 to move left and right, the hole in the support plate 15 is opened, the push plate 16 pushes the dust to enter the bottom of the box body 1 to rotate the handle 11 to the initial position, the holes in the supporting plate 15 are closed through the sealing cover 22, dust is isolated from the filtering plate 13, so that the air purification device in the current market is effectively solved, the dust in the air is filtered out through the filtering device, the filtered dust cannot be isolated from the filtering device, the filtering device is easily blocked by the dust, the amount of gas sucked by an operator is reduced, and the normal breathing of the operator is influenced.
Simultaneously, through setting up auxiliary device 5 and drive arrangement 6, when the staff can't normally breathe, open drive arrangement 6, through first pivot 502 and second pivot 605, drive flabellum 505 and rotate, make the inside negative pressure that forms of box 1, with the outside air suction of box 1 inside 1 for the air output of venthole 12 play, make the staff breathe smoothly.
Meanwhile, the guide rod 504 and the first spring 506 are arranged, the first spring 506 has a buffering effect on the fan blade 505, the impact force of dust in the air on the fan blade 505 is reduced, and the normal service life of the fan blade 505 is effectively prolonged.
Meanwhile, the second support rod 26, the support block 27, the second spring 28 and the second spring 28 are arranged to push the push plate 16, the second spring 28 pushes the push plate 16 to enable the push plate 16 to return to the initial position, the position of the push plate 16 is prevented from being deviated, the sealing cover 22 is opened, and dust at the bottom of the box body 1 is enabled to block the filter plate 13 along with the airflow again.
Simultaneously, through setting up sloping block 29, the dust of box 1 bottom passes through sloping block 29 landing to chamber door 23 department, and the operating personnel of being convenient for takes out the dust from box 1 in, and through setting up brush 30, threaded rod 9 rotates, drives brush 30 and rotates, clears up filter 13 through brush 30, prevents that filter 13 from blockking up.
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.
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 (4)
1. The utility model provides a prevent portable mine air purification device of jam, includes box (1), its characterized in that: an air inlet (2) is formed in the upper surface of the box body (1), a limiting block (3) is fixedly connected to the inner wall of the air inlet (2), a protective net (4) is connected to the inner wall of the air inlet (2) and located above the limiting block in a threaded mode, an auxiliary device (5) is fixedly connected to the inner wall of the protective net (4), a driving device (6) is fixedly connected to the inner wall of the box body (1), and the top of the driving device (6) is matched with the bottom of the auxiliary device (5);
the inner wall of box (1) is located the first support frame of below fixedly connected with (7) of drive arrangement (6), first support frame (7) are provided with two, are located the left and right sides of box (1) inner wall respectively, the first ball bearing (8) of inner wall fixedly connected with of first support frame (7), inner wall fixedly connected with threaded rod (9) of first ball bearing (8), the right side of threaded rod (9) runs through box (1) and extends to box (1) outside, the right side fixedly connected with carousel (10) of threaded rod (9), the right side fixedly connected with handle (11) of carousel (10), venthole (12) have been seted up in the left side of box (1) and the inside that is located first support frame (7), the inner wall fixedly connected with filter (13) of venthole (12), the outside fixedly connected with respiratory mask connecting pipe (14) that the left side of box (1) and is located venthole (12) are connected with ) The inner wall of the box body (1) is fixedly connected with a supporting plate (15) below the first supporting frame (7), the surface of the threaded rod (9) is connected with a pushing plate (16) in a threaded manner, the bottom of the pushing plate (16) is connected with the upper surface of the supporting plate (15) in a sliding manner, the left side and the right side of the pushing plate (16) are fixedly connected with first supporting rods (17), one side of each first supporting rod (17), far away from the pushing plate (16), is fixedly connected with a piston (18), the left side and the right side of the inner wall of the box body (1) are positioned between the first supporting frame (7) and the supporting plate (15) and are fixedly connected with first pipelines (19), the inner wall of each first pipeline (19) is connected with the surface of the piston (18) in a sliding manner, the bottom of each first pipeline (19) is fixedly communicated with a second pipeline (20), the bottom of each second pipeline (20) penetrates through the supporting plate (15) and extends to the inside of, a guide groove (21) is formed in one side, close to the pushing plate (16), of the inner wall of the supporting plate (15), a sealing cover (22) is arranged on the inner wall of the guide groove (21), the surface of the sealing cover (22) is in sliding connection with the inner wall of the supporting plate (15), the inner wall of the sealing cover (22) is in sliding connection with the surface of the second pipeline (20), box doors (23) are hinged to the left side and the right side of the box body (1) below the supporting plate (15) through pin shafts, a storage battery (24) is fixedly connected to the bottom of the box body (1), the storage battery (24) is electrically connected with a driving device (6), and straps (25) are fixedly connected to the front side of the box body (1);
a second supporting rod (26) is fixedly connected to one side, close to the pushing plate (16), of the first supporting frame (7), the surface of the second supporting rod (26) is connected with the inner wall of the pushing plate (16) in a sliding mode, supporting blocks (27) are fixedly connected to the left side and the right side of the surface of the second supporting rod (26), and a second spring (28) is sleeved between the supporting blocks (27) and the pushing plate (16) on the surface of the second supporting rod (27); the left side fixedly connected with brush (30) of threaded rod (9), the left side of brush (30) and the right side sliding connection of filter (13).
2. The anti-clogging portable mine air purification device according to claim 1, wherein: the bottom fixedly connected with sloping block (29) of box (1), the contained angle between the upper surface of sloping block (29) and the horizontal plane is thirty degrees to sixty degrees.
3. The anti-clogging portable mine air purification device according to claim 1, wherein: the filter plate (13) is an activated carbon plate, and the filter pore size of the filter plate (13) is one micron to three microns.
4. The anti-clogging portable mine air purification device according to claim 1, wherein: the number of the first supporting rods (17) is four, and the four first supporting rods (17) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728413.XA CN109028331B (en) | 2018-07-05 | 2018-07-05 | Prevent portable mine air purification device of jam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728413.XA CN109028331B (en) | 2018-07-05 | 2018-07-05 | Prevent portable mine air purification device of jam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109028331A CN109028331A (en) | 2018-12-18 |
| CN109028331B true CN109028331B (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728413.XA Active CN109028331B (en) | 2018-07-05 | 2018-07-05 | Prevent portable mine air purification device of jam |
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| CN (1) | CN109028331B (en) |
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| CN110518740B (en) * | 2019-09-18 | 2021-04-23 | 北京神州数码云科信息技术有限公司 | Torque output device with good heat dissipation effect and strong impact resistance |
| CN115945293B (en) * | 2022-12-05 | 2023-09-08 | 滁州天陆泓机械有限公司 | Air purification mechanism of air compressor |
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| CN206018854U (en) * | 2016-06-01 | 2017-03-15 | 林楚萍 | A kind of blockage resisting air cleaner |
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