CN116792141B - Mine is dust device in pit - Google Patents
Mine is dust device in pit Download PDFInfo
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- CN116792141B CN116792141B CN202311050061.4A CN202311050061A CN116792141B CN 116792141 B CN116792141 B CN 116792141B CN 202311050061 A CN202311050061 A CN 202311050061A CN 116792141 B CN116792141 B CN 116792141B
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- 239000000428 dust Substances 0.000 title claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000004064 recycling Methods 0.000 claims abstract description 3
- 238000007790 scraping Methods 0.000 claims description 52
- 230000002457 bidirectional effect Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of mine operation dust fall, in particular to a mine underground dust fall device. The utility model provides a mine underground dust settling device capable of recycling water to carry out dust settling treatment to improve dust settling effect and conveniently cleaning dust, which comprises a movable base, a shell, a treatment mechanism, a circulating mechanism and the like, wherein the movable base is fixedly connected to the bottom of the shell; the shell is connected with a treatment mechanism, and a circulation mechanism is connected between the treatment mechanism and the shell. The dust settling device is provided with the circulating mechanism matched with the treatment mechanism, so that water can be recycled to absorb dust, frequent replacement of water is not needed, the dust settling device is more convenient to use, water resource waste can be greatly reduced, the dust settling device has higher economic and environmental benefits, in addition, the dust settling device can conveniently and uniformly clean dust on the first filter plate at the position of the sealing plate, and the dust settling device is high in use convenience.
Description
Technical Field
The utility model relates to the field of mine operation dust fall, in particular to a mine underground dust fall device.
Background
When mining and other operations are performed in the mine shaft of the mine, a large amount of dust is often dispersed in the air, so that the working environment quality of workers is seriously reduced, and the physical health of the workers is affected.
The Chinese patent with the publication number of CN215610175U discloses a mine underground dust fall device, which comprises a device main body, the device main body comprises a water tank, an exhaust pipe is fixedly arranged at the top end of the water tank, a drain pipe is fixedly arranged at one side of the water tank, a valve is arranged in the drain pipe, an air guide pipe is fixedly arranged in the water tank, a fixed box is fixedly arranged at one side of the air guide pipe, and sliding grooves are formed in two ends of the inside of the fixed box. The dust-reducing device is provided with the exhaust pipe, the air guide pipe, the fixed box, the sliding chute, the sliding block and the exhaust fan, and the exhaust fan is used for exhausting air from a place with more dust, so that the dust can enter the water tank through the air guide pipe, the dust can be dissolved into water of the water tank, and pure air can be discharged into a mine again from the exhaust pipe.
However, after the technical scheme is used for a long time, the water in the water tank needs to be replaced in time, otherwise, the more dust mixed in the water, the weaker the dust absorbing and dissolving capability of the water is, so that the subsequent dust falling effect of the technical scheme can be affected, the use of the technical scheme is inconvenient, and the water resource waste is more.
Disclosure of Invention
Aiming at the defects of troublesome operation and inconvenient use in the prior art, the utility model provides the underground mine dust falling device which can recycle water to carry out dust falling treatment to improve the dust falling effect and can conveniently clean dust.
In order to solve the technical problem, the utility model provides the mine underground dust falling device which comprises a movable base, a shell, a treatment mechanism and a circulating mechanism, wherein the movable base is fixedly connected to the bottom of the shell, the treatment mechanism is connected to the shell, and the circulating mechanism is connected between the treatment mechanism and the shell.
Preferably, the processing mechanism comprises a first air guide frame, a second air guide frame, an air inlet device, an air outlet device, a first filter plate and a sealing plate, wherein the first air guide frame and the second air guide frame are fixedly connected in the shell, the first filter plate is fixedly connected in the lower part of the shell, the first filter plate, the first air guide frame and the second air guide frame divide the shell into four spaces, namely a first area between the first air guide frame and the shell, a second area between the second air guide frame and the shell, a third area between the first air guide frame and the second air guide frame and a fourth area between the first filter plate and the shell, the air inlet device is fixedly connected in the first area on the first air guide frame, the air outlet device is fixedly connected in the second area on the second air guide frame, the end part of the air inlet device and the end part of the air outlet device all penetrate through the shell outside the shell, and the sealing plate is detachably connected in the third area position on the shell.
Preferably, the circulation mechanism comprises a motor, a bevel gear, a mounting barrel, a water curtain generator and a spiral conveying shaft, wherein the motor is fixedly connected to the bottom of the shell, the mounting barrel is fixedly connected to the side edge of the shell, the spiral conveying shaft is rotatably connected to the mounting barrel, the water curtain generator is fixedly connected to the top of a third area in the shell, the mounting barrel is communicated with the water curtain generator through a pipeline, the mounting barrel is communicated with a fourth area in the shell through a pipeline, an output shaft of the motor is connected with the bevel gear through a coupling, the spiral conveying shaft penetrates through the mounting barrel and is fixedly connected with the bevel gear outside the mounting barrel, and the two bevel gears are meshed.
Preferably, the scraping mechanism comprises a mounting rack, a bidirectional groove rod, a guide rod, a first scraping plate, a transmission assembly, a first elastic piece and a magnetic attraction frame, wherein the mounting rack is fixedly connected to a shell on the side edge of the sealing plate, the guide rod is fixedly connected between the mounting rack and the shell, the bidirectional groove rod is connected in a rotating mode, the guide rod and the bidirectional groove rod penetrate through the sealing plate and traverse a third area, the first scraping plate is connected between the guide rod and the bidirectional groove rod, the first scraping plate is provided with a protrusion and is connected to the groove grain of the bidirectional groove rod in a sliding mode, the first scraping plate is connected with the guide rod in a sliding mode, the first scraping plate is in contact with the first filter plate, the transmission assembly is connected between the bidirectional groove rod and an output shaft of the motor, the first elastic piece is sleeved on the guide rod and the bidirectional groove rod, two ends of the first elastic piece are respectively connected with the mounting rack and the sealing plate in a fixed mode, and the magnetic attraction frame is connected to the shell below the sealing plate.
Preferably, the cleaning mechanism comprises a push rod, a sliding frame, a second elastic piece and a second scraping plate, wherein the push rod is fixedly connected to the sealing plate, the sliding frame is connected to the first scraping plate in a sliding mode, the second scraping plate is fixedly connected to the bottom of the sliding frame and is in contact with the first scraping plate, the second elastic piece is sleeved on the sliding frame, two ends of the second elastic piece are fixedly connected with the sliding frame and the first scraping plate respectively, and the elastic coefficient of the second elastic piece is larger than that of the first elastic piece.
Preferably, the sliding frame further comprises an auxiliary rotating shaft, the top of the sliding frame is rotatably connected with the auxiliary rotating shaft, and the auxiliary rotating shaft is in contact rotation with the ejector rod.
Preferably, the filter further comprises a second filter plate, and the second filter plate is fixedly connected to the second air guide frame.
Preferably, the air outlet device further comprises a fan-out plate, and the fan-out plate is fixedly connected to the end part of the air outlet device.
The utility model has the beneficial effects that:
1. the dust settling device is provided with the circulating mechanism matched with the treatment mechanism, so that water can be recycled to absorb dust, frequent replacement of water is not needed, the dust settling device is more convenient to use, water resource waste can be greatly reduced, the dust settling device has higher economic and environmental benefits, in addition, the dust settling device can conveniently and uniformly clean dust on the first filter plate at the position of the sealing plate, and the dust settling device is high in use convenience.
2. The dust device is provided with the scraping mechanism to cooperate with the cleaning mechanism, the first scraping plate is controlled to reciprocate to realize dust cleaning automation, the second scraping plate is controlled to clean residual dust on the first scraping plate, the cleaning effect of the scraping mechanism is improved, and convenience is provided for the dust device.
3. The fan-out plate can diffuse the air after being subjected to dust fall treatment, improves the effect of using of dust fall device, and the second filter plate setting can prevent that part from not being inhaled the fine dust of dissolving from being discharged through the second air guiding frame, thereby guarantees the dust fall effect of dust fall device.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of a partially cut-away perspective structure of the present utility model.
Fig. 3 is a schematic perspective view, partially in section, of a treatment mechanism according to the present utility model at a first viewing angle.
Fig. 4 is a schematic perspective view, partially in section, of a treatment mechanism according to the present utility model at a second viewing angle.
Fig. 5 is a schematic view of a partially cut-away perspective view of a circulation mechanism according to the present utility model.
Fig. 6 is a schematic view of a partial cutaway perspective view of a doctoring mechanism in accordance with the present utility model at a first viewing angle.
Fig. 7 is a schematic view of a partial cutaway perspective view of a doctoring mechanism in accordance with the present utility model at a second viewing angle.
FIG. 8 is a schematic view of a cleaning mechanism of the present utility model in a partially cut-away perspective.
Fig. 9 is a partially enlarged schematic perspective view of fig. 8 a.
FIG. 10 is a schematic perspective view of a cleaning mechanism and auxiliary shaft of the present utility model with portions cut away.
Fig. 11 is a schematic perspective view, partially in section, of a second filter sheet and a fan-out sheet according to the present utility model.
The marks in the drawings are: 1-shell, 2-moving base, 3-processing mechanism, 31-first air guiding frame, 32-second air guiding frame, 33-air inlet device, 34-air outlet device, 35-first filter plate, 36-shrouding, 4-circulation mechanism, 41-motor, 42-bevel gear, 43-mounting cylinder, 44-water curtain generator, 45-spiral conveying shaft, 5-scraping mechanism, 51-mounting bracket, 52-bidirectional grooved bar, 53-guide bar, 54-first scraper blade, 55-transmission assembly, 56-first elastic piece, 57-magnetic suction frame, 6-cleaning mechanism, 61-ejector rod, 62-sliding frame, 63-second elastic piece, 64-second scraper blade, 7-auxiliary rotating shaft, 8-second filter plate, 9-dispersing plate.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Example 1
The utility model provides a mine is dust device in pit, as shown in fig. 1-5, including removing base 2 and casing 1, the bottom bolted connection of casing 1 has removes base 2, removes base 2 and comprises mounting bracket and four universal wheels, makes the removal of dust device is more stable, still includes treatment mechanism 3 and circulation mechanism 4, is connected with treatment mechanism 3 on the casing 1, is connected with circulation mechanism 4 between treatment mechanism 3 and the casing 1, and circulation mechanism 4 circulated water is in treatment mechanism 3 the dust in the air.
As shown in fig. 1-4, the treatment mechanism 3 includes a first air guiding frame 31, a second air guiding frame 32, an air inlet device 33, an air outlet device 34, a first filter plate 35 and a sealing plate 36, the first air guiding frame 31 and the second air guiding frame 32 are welded in the casing 1, air is guided, the first air guiding frame 31 and the second air guiding frame 32 are symmetrically arranged at the front side and the rear side in the casing 1, the first filter plate 35 is welded in the lower part of the casing 1, the first filter plate 35 can separate water from dust, the first filter plate 35, the first air guiding frame 31 and the second air guiding frame 32 divide the casing 1 into four spaces, which are respectively a first area between the first air guiding frame 31 and the casing 1, a second area between the second air guiding frame 32 and the casing 1, a fourth area between the first air guiding frame 31 and the second air guiding frame 32, water is filled in the fourth area, the first air guiding frame 31 is connected with the air inlet device 33, the second air inlet device 33 penetrates through the first air guiding frame 33 and the air outlet device 33, and the air outlet device 34 can be connected to the air outlet device 33 at the end of the casing 1 at the end of the first air inlet device and the air outlet device is connected to the air outlet device 34 at the end of the air outlet device 1.
As shown in fig. 1, 2 and 5, the circulation mechanism 4 includes a motor 41, a bevel gear 42, a mounting cylinder 43, a water curtain generator 44 and a screw conveying shaft 45, the bottom of the casing 1 is connected with the motor 41 by a bolt, the right side of the casing 1 is connected with the mounting cylinder 43 by a bolt, the screw conveying shaft 45 is connected in the mounting cylinder 43 by a rotation, the water curtain generator 44 is connected at the top of the third area by a bolt in the casing 1, the water curtain generator 44 forms a water curtain downwards, absorbs dust in air passing through the third area, dust is removed from the air, the mounting cylinder 43 is communicated with the water curtain generator 44 by a pipeline, the mounting cylinder 43 is communicated with the fourth area in the casing 1 by a pipeline, the output shaft of the motor 41 is connected with the bevel gear 42 by a coupling, the screw conveying shaft 45 passes through the mounting cylinder 43, the bevel gear 42 is welded at the outer part of the mounting cylinder 43, and the two bevel gears 42 are meshed.
When the dust settling device is used for dust settling treatment by moving the base 2, firstly, the sealing plate 36 is opened, water is added into a fourth area in the shell 1 through the first filter plate 35, the motor 41 is started, the output shaft of the motor 41 rotates the spiral conveying shaft 45 through the two meshed bevel gears 42, therefore, the spiral conveying shaft 45 rotates to convey water in the fourth area to the water curtain generator 44, the water curtain generator 44 uniformly sprays water in the third area to form a water curtain, the water falls down from the top of the third area and returns to the fourth area again through the first filter plate 35, the water recycling is realized, the air inlet device 33 and the air outlet device 34 are started at the moment, the air inlet device 33 sucks air, the air with a large amount of dust is guided to pass through the water curtain formed by the water curtain generator 44 through the first air guide frame 31, so that the dust in the air is dissolved in water and is driven by the water to fall on the first filter plate 35, the water passes through the first filter plate 35, and the dust is intercepted by the first filter plate 35, therefore, the first filter plate 35 can realize the rapid separation of the dust and the water, the water can be put into the next circulation for use, the using effect of the water is improved, the air subjected to dust fall treatment is completed, the air discharged by the air outlet device 34 is sucked out through the second air guide frame 32, the shell 1 is discharged, the dust fall treatment of the air is completed, and finally, the sealing plate 36 is opened, so that the dust intercepted and treated by the first filter plate 35 can be cleaned conveniently, and the dust fall effect of the dust fall device is ensured; through being provided with circulation mechanism 4 cooperation processing mechanism 3, can circulate and use water to inhale and dissolve the dust, no longer need frequently replace water, not only can make the use of dust device is more convenient, but also can greatly reduce the water waste, makes dust device has higher economic and environmental protection benefit, in addition, dust device can be in the convenient dust on the first filter plate 35 of clearance uniformly of shrouding 36 position department, and the use convenience is high.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 6 and fig. 7, the scraper mechanism 5 is further comprised, the scraper mechanism 5 comprises a mounting frame 51, a bidirectional groove rod 52, a guide rod 53, a first scraper 54, a transmission component 55, a first elastic piece 56 and a magnetic attraction frame 57, the first elastic piece 56 is a compression spring, the transmission component 55 is composed of a rotating wheel and a transmission belt, the mounting frame 51 is welded on the shell 1 at the top of the sealing plate 36, the guide rod 53 is welded between the mounting frame 51 and the shell 1, the bidirectional groove rod 52 is rotatably connected, the guide rod 53 and the bidirectional groove rod 52 penetrate through the sealing plate 36 and traverse a third area, a first scraper 54 is connected between the guide rod 53 and the bidirectional groove rod 52, the first scraper 54 is provided with a protrusion and is slidably connected on the groove pattern of the bidirectional groove rod 52, the bidirectional groove rod 52 is rotatably controlled to move back and forth through the groove pattern, the first scraper 54 is slidably connected with the guide rod 53, the first scraper 54 is contacted with the first filter plate 35, dust separated on the first filter plate 35 is scraped off, the upper end of the motor output shaft 41 is connected with the transmission component 55, the upper end of the magnetic attraction frame 52 is fixedly connected with the upper end of the magnetic attraction frame 52 and the upper end of the magnetic attraction frame 52 through the guide rod 55, the transmission component 55 is fixedly connected with the upper end of the magnetic attraction frame 52, and the upper end of the magnetic attraction frame 52 is respectively, and the upper end of the magnetic attraction frame 52 is connected with the magnetic attraction frame 52.
As shown in fig. 2 and 8-10, the cleaning mechanism 6 further comprises a cleaning mechanism 6, the cleaning mechanism 6 comprises a push rod 61, a sliding frame 62, a second elastic member 63 and a second scraping plate 64, the push rod 61 is fixedly connected to the sealing plate 36, the sliding frame 62 is connected to the first scraping plate 54 in a sliding manner, the second scraping plate 64 is fixedly connected to the bottom of the sliding frame 62, the second scraping plate 64 is in contact with the first scraping plate 54, the sliding frame 62 is sleeved with the second elastic member 63, two ends of the second elastic member 63 are fixedly connected with the sliding frame 62 and the first scraping plate 54 respectively, and the elastic coefficient of the second elastic member 63 is larger than that of the first elastic member 56.
As shown in fig. 9 and 10, the sliding frame further comprises an auxiliary rotating shaft 7, the top of the sliding frame 62 is rotatably connected with the auxiliary rotating shaft 7, and the auxiliary rotating shaft 7 rotates in contact with the ejector rod 61.
When the output shaft of the motor 41 rotates, the bidirectional groove rod 52 is driven to rotate under the action of the transmission component 55, the first scraping plate 54 can move left and right under the auxiliary guiding action of the guide rod 53, when the first scraping plate 54 moves leftwards, dust on the first filter plate 35 is scraped out leftwards by the first scraping plate 54 until the ejector rod 61 contacts with the auxiliary rotating shaft 7, the first scraping plate 54 continues to move leftwards to press the first elastic piece 56 to deform, the sealing plate 36 moves outwards, the dust moved by the first scraping plate 54 falls into the magnetic suction frame 57, then the ejector rod 61 presses the sliding frame 62 to slide downwards, the auxiliary rotating shaft 7 rotates, the sliding frame 62 and the ejector rod 61 are prevented from generating friction loss, the second elastic piece 63 deforms, the second scraping plate 64 scrapes the dust stuck on the side surface of the first scraping plate 54, all the dust is finally collected in the magnetic suction frame 57, then the bidirectional groove rod 52 continues to rotate, the first scraping plate 54 is driven to slide rightwards to reset, and under the action of the first elastic piece 56 and the second elastic piece 63, the sealing plate 36 and the second scraping plate 64 automatically reset, and finally the dust is collected from the magnetic suction frame 57, and the dust can be cleaned up and removed from the magnetic suction frame 57; therefore, the scraping mechanism 5 cooperates with the cleaning mechanism 6, dust cleaning automation is achieved by controlling the first scraping plate 54 to reciprocate, the second scraping plate 64 is controlled to clean residual dust on the first scraping plate 54, the cleaning effect of the scraping mechanism 5 is improved, and convenience is brought to the use of the dust settling device.
As shown in fig. 2 and 11, the filter further comprises a second filter plate 8, and the second filter plate 8 is welded to the second air guiding frame 32.
As shown in fig. 1, 2 and 11, the air outlet device further comprises a fan-out plate 9, and the fan-out plate 9 is welded to the end of the air outlet device 34.
The fan-out plate 9 can diffuse the air after dust fall treatment, improves the result of use of dust fall device, and second filter plate 8 sets up and can prevent that part from not being inhaled the fine dust of dissolving from passing through second air guiding frame 32 and discharge to guarantee dust fall effect of dust fall device.
The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. The underground mine dust settling device comprises a movable base (2) and a shell (1), wherein the bottom of the shell (1) is fixedly connected with the movable base (2) for moving the shell (1), and the underground mine dust settling device is characterized by further comprising a treatment mechanism (3) and a circulation mechanism (4), wherein the treatment mechanism (3) for carrying out dust settling treatment is connected to the shell (1), and the circulation mechanism (4) for treating dust and recycling water is connected between the treatment mechanism (3) and the shell (1); the device is characterized by further comprising a scraping mechanism (5) for cleaning dust on the first filter plate (35), the scraping mechanism (5) comprises a mounting frame (51), a bidirectional groove rod (52), a guide rod (53), a first scraping plate (54), a transmission component (55), a first elastic piece (56) and a magnetic attraction frame (57), the mounting frame (51) is fixedly connected to a shell (1) on the side edge of the sealing plate (36), the guide rod (53) is fixedly connected between the mounting frame (51) and the shell (1), the bidirectional groove rod (52) is rotatably connected, the guide rod (53) and the bidirectional groove rod (52) penetrate through the sealing plate (36) and traverse a third area, a first scraping plate (54) is connected between the guide rod (53) and the bidirectional groove rod (52), the first scraping plate (54) is provided with a protrusion and is connected to grooves of the bidirectional groove rod (52), the first scraping plate (54) is connected with the guide rod (53) in a sliding mode, the transmission component (55) is connected between the bidirectional groove rod (52) and an output shaft of the motor (41), the guide rod (52) and the first scraping plate (52) is provided with elastic pieces (56) which are respectively connected with the two ends of the first scraping plate (56), a magnetic frame (57) for collecting cleaned dust is connected on the shell (1) below the sealing plate (36) in a magnetic attraction manner; the cleaning mechanism (6) is used for cleaning residual dust on the first scraping plate (54), the cleaning mechanism (6) comprises a push rod (61), a sliding frame (62), a second elastic piece (63) and a second scraping plate (64), the push rod (61) is fixedly connected to the sealing plate (36), the sliding frame (62) is connected to the first scraping plate (54) in a sliding mode, the second scraping plate (64) is fixedly connected to the bottom of the sliding frame (62), the second scraping plate (64) is in contact with the first scraping plate (54), the second elastic piece (63) is sleeved on the sliding frame (62), and two ends of the second elastic piece (63) are fixedly connected with the sliding frame (62) and the first scraping plate (54) respectively, and the elastic coefficient of the second elastic piece (63) is larger than that of the first elastic piece (56); the treatment mechanism (3) comprises a first air guiding frame (31), a second air guiding frame (32), an air inlet device (33), an air outlet device (34), a first filter plate (35) and a sealing plate (36), wherein the first air guiding frame (31) and the second air guiding frame (32) are fixedly connected in the shell (1) and used for changing the flowing direction of sucked air, the first filter plate (35) for separating water and dust is fixedly connected in the lower part of the shell (1), the first filter plate (35), the first air guiding frame (31) and the second air guiding frame (32) divide the shell (1) into four spaces, the first area between the first air guiding frame (31) and the shell (1) is respectively used for sucking the air from the first air guiding frame (32) to the second area between the shell (1), the third area between the first air guiding frame (31) and the second air guiding frame (32) and the fourth area between the first filter plate (35) and the shell (1), the water is stored in the fourth area, the first air guiding frame (31) is fixedly connected with the air inlet device (33) to suck the air from the first air guiding frame (33) to the outside to the dust in the first area, the air outlet device is connected with the second air guiding frame (32) is used for discharging the dust from the outside to the outside, the end part of the air inlet device (33) and the end part of the air outlet device (34) penetrate through the shell (1) and are arranged outside the shell (1), and a detachable connecting sealing plate (36) is arranged on the shell (1) at a third area position.
2. The mine downhole dust removing device according to claim 1, wherein the circulating mechanism (4) comprises a motor (41), a bevel gear (42), a mounting barrel (43), a water curtain generator (44) and a spiral conveying shaft (45), the motor (41) is fixedly connected to the bottom of the housing (1), the mounting barrel (43) is fixedly connected to the side edge of the housing (1), the spiral conveying shaft (45) is rotatably connected to the mounting barrel (43), water is conveyed to the water curtain generator (44), the water curtain generator (44) is fixedly connected to the inside of the housing (1) at the top of the third area, a water curtain can be formed in the third area, the mounting barrel (43) is communicated with the water curtain generator (44) through a pipeline, the mounting barrel (43) is communicated with the fourth area in the housing (1) through a pipeline, the bevel gear (42) is fixedly connected to the output shaft of the motor (41) through a coupling, the spiral conveying shaft (45) penetrates through the mounting barrel (43) and is fixedly connected to the bevel gear (42) on the outside of the mounting barrel (43), and the two bevel gears (42) are meshed with the motor (41) to provide spiral energy for the conveying shaft (45).
3. The mine underground dust falling device according to claim 2, further comprising an auxiliary rotating shaft (7), wherein the top of the sliding frame (62) is rotatably connected with the auxiliary rotating shaft (7), and the auxiliary rotating shaft (7) rotates in contact with the ejector rod (61).
4. The mine underground dust falling device according to claim 1, further comprising a second filter plate (8), wherein the second filter plate (8) is fixedly connected to the second air guiding frame (32).
5. The mine downhole dust removing device according to claim 1, further comprising a fan-out plate (9), wherein the fan-out plate (9) is fixedly connected to the end of the air outlet device (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311050061.4A CN116792141B (en) | 2023-08-21 | 2023-08-21 | Mine is dust device in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311050061.4A CN116792141B (en) | 2023-08-21 | 2023-08-21 | Mine is dust device in pit |
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| Publication Number | Publication Date |
|---|---|
| CN116792141A CN116792141A (en) | 2023-09-22 |
| CN116792141B true CN116792141B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311050061.4A Active CN116792141B (en) | 2023-08-21 | 2023-08-21 | Mine is dust device in pit |
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| CN118128581B (en) * | 2024-05-08 | 2024-07-16 | 临汾职业技术学院 | Dust collection type ventilation equipment for underground metal mine |
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| KR102035635B1 (en) * | 2018-12-12 | 2019-10-23 | 지에스건설 주식회사 | Apparatus for collecting dust during construction such as tunnel and, methods for the same |
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| CN215672192U (en) * | 2021-08-30 | 2022-01-28 | 方周 | Spraying dust-settling device for coal mining and tunneling in coal mine |
| CN115139354A (en) * | 2022-07-01 | 2022-10-04 | 深圳市奥商科技有限公司 | Cutting device for preparing building heat-insulating material |
| CN115642012A (en) * | 2022-10-20 | 2023-01-24 | 南通艺顺鹏电气有限公司 | Impact-resistant dry-type transformer convenient to transport |
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| CN116792141A (en) | 2023-09-22 |
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