CN213556078U - Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support - Google Patents
Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support Download PDFInfo
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- CN213556078U CN213556078U CN202022367142.5U CN202022367142U CN213556078U CN 213556078 U CN213556078 U CN 213556078U CN 202022367142 U CN202022367142 U CN 202022367142U CN 213556078 U CN213556078 U CN 213556078U
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Abstract
The utility model belongs to the technical field of mining equipment, in particular to a spraying and dust removing device for an electromechanical fully mechanized mining support of a coal mine, which comprises a stirring device, wherein the top of the stirring device is provided with an additive filling opening, the front side of the stirring device is provided with a water outlet, the water outlet is fixedly connected with an input port of a water pump, a delivery outlet of the water pump is fixedly connected with a water pipeline, the other end of the water pipeline is fixedly connected with a spraying device, the spraying device is fixedly arranged at the top of an installation device, the installation device is fixedly arranged at the top of the stirring device, the left side wall of the stirring device is communicated with and provided with a water inlet pipe, the left side of the water inlet pipe is fixedly connected with a flowmeter through a flange plate, the left side of the flowmeter is fixedly connected with an L-shaped pipe through a flange plate, greatly improving the dust removal efficiency and simultaneously improving the mixing effect of water and additives, thereby improving the quality of foam formation.
Description
Technical Field
The utility model belongs to the technical field of mining equipment, concretely relates to support spraying dust collecting equipment is adopted to colliery electromechanics fully.
Background
The coal mine electromechanical fully-mechanized mining support is one of common devices of coal mine machinery, and in the coal mining process, the fully-mechanized mining support is a device at the front edge of a working face and is used for supporting a roadway top bottom plate and preventing collapse in the coal fully-mechanized mining process, a large amount of raised dust can be generated in the coal fully-mechanized mining process, and if the raised dust is not subjected to dust removal treatment, the raised dust is easily sucked into a body by an open worker, and serious lung health problems can be caused in the past.
Compared with the prior art the problem that exists:
the spraying dust removal equipment for the existing electromechanical fully-mechanized mining support of the coal mine has a small spraying range, the foam forming quality needs to be improved, and the use requirement is difficult to meet.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a colliery electromechanical fully mechanized support spraying dust collecting equipment through agitating unit and guiding device's setting, can effectively enlarge the range of spraying, has promoted dust collection efficiency greatly, promotes the mixed effect of water and additive simultaneously to promote the quality that the foam formed.
In order to achieve the above object, the utility model provides a following technical scheme: a spraying and dust removing device for an electromechanical fully-mechanized mining support of a coal mine comprises a stirring device, wherein an additive injection opening is formed in the top of the stirring device, a water outlet is formed in the front side of the stirring device and is fixedly connected with an input opening of a water pump, an output opening of the water pump is fixedly connected with a water pipeline, the other end of the water pipeline is fixedly connected with a spraying device, the spraying device is fixedly installed at the top of an installation device, the installation device is fixedly installed at the top of the stirring device, the left side wall of the stirring device is communicated and provided with a water inlet pipe, the left side of the water inlet pipe is fixedly connected with a flow meter through a flange plate, the left side of the flow meter is fixedly connected with an L-shaped pipe through a flange plate, the other end of the L-shaped pipe is fixedly connected with a T-shaped connecting piece, the left side flow openings, and the front side of the stirring device is also provided with a control device.
Preferably, agitating unit includes the stirring storehouse, the right side fixed mounting in stirring storehouse has agitator motor, agitator motor's output shaft and (mixing) shaft fixed connection, the fixed a plurality of stirring vane that are equipped with on the (mixing) shaft, the other end joint of (mixing) shaft is in the bearing frame, bearing frame fixed mounting is on the left inside wall in stirring storehouse, the bottom in stirring storehouse is fixed mounting still has the support frame, and agitator motor's operation drives the (mixing) shaft and stirs water and additive in the stirring storehouse together with stirring vane, promotes the mixed effect of water and additive to promote the quality that the foam formed, the support frame is used for this device and fixed on ground.
Preferably, the spraying device comprises a spraying device cover, a motor mounting frame is installed on the inner side wall of the spraying device cover, a fan motor is connected to the motor mounting frame in a clamping mode, an output shaft of the fan motor is fixed to the fan blades, an annular spraying device is installed on the inner side wall of the spraying device cover through a fixing seat, external threads are arranged on the outer side of a spraying opening of the spraying device cover, the spraying device cover is in threaded connection with the flow guide device through the external threads at the spraying opening, liquid sprayed out of the annular spraying device forms foams under the action of high-pressure air blown out by the fan blades and is sprayed out through the flow guide device, and the foams act on dust in a good covering, wetting and adhering mode, so that the dust can be prevented from being diffused fundamentally.
Preferably, the annular spraying device comprises an annular water pipe, the inner side of the annular water pipe is fixedly communicated with a plurality of atomizing spray heads, the right side of the annular water pipe is connected with a connecting pipe, the other end of the connecting pipe penetrates out of the spraying device cover to be fixedly connected with the water pipe, and mixed liquid of water and additives can be uniformly sprayed into the spraying device cover through the arrangement of the annular water pipe and the atomizing spray heads.
Preferably, the guiding device comprises a guiding device cover, a first guiding ring plate is arranged inside the guiding device cover, a second guiding ring plate is arranged inside the first guiding ring plate, the guiding device cover is fixedly connected with the first guiding ring plate through a plurality of first guiding blades, the first guiding ring plate is fixedly connected with the second guiding ring plate through a plurality of second guiding blades, the first guiding ring plate and the second guiding ring plate are horn-shaped, and the first guiding blades and the second guiding blades are matched, so that the spraying range can be effectively expanded, and the dust removal effect is improved.
Preferably, the mounting device comprises a mounting seat, the mounting seat is screwed on the top of the stirring device, a horizontal direction adjusting motor is clamped in an inner cavity of the mounting seat, an output shaft of the horizontal direction adjusting motor is fixedly connected with a first gear, gear teeth of the first gear are meshed with a second gear, the second gear is fixedly mounted on a horizontal rotating shaft, the bottom of the horizontal rotating shaft is clamped with an inner ring of a horizontal adjusting bearing, the horizontal adjusting bearing is fixedly mounted in the inner cavity of the mounting seat, a pitching adjusting seat is mounted at the top of the horizontal rotating shaft, left and right side lateral plates of the pitching adjusting seat are all communicated and clamped with pitching adjusting bearings, the pitching rotating shaft is clamped in the inner ring of the pitching adjusting bearing, a spraying device fixing seat is sleeved on the outer side of the pitching rotating shaft, and a spraying device is mounted at the top of the spraying device fixing seat, through controlling horizontal direction adjustment motor, can drive first gear and rotate, the rotation of first gear drives the second gear and rotates together with horizontal axis of rotation to adjust atomizer's horizontal orientation, through the rotation of control every single move adjustment motor, can drive the every single move axis of rotation and pass through every single move adjustment bearing and rotate, thereby adjust atomizer's the angle of pitch, conveniently deal with the demand that different angles sprayed.
Preferably, the additive storage device comprises an additive storage bin, an additive filling port is arranged at the top of the additive storage bin, a sealing cover is in threaded connection with the additive filling port, a self-priming pump connecting port is arranged at the top of the additive storage bin, a self-priming pump is connected to the top of the self-priming pump connecting port, a liquid outlet of the self-priming pump is fixedly connected with an additive output pipeline, the other end of the additive output pipeline is fixedly connected with an additive filling port at the top of the stirring device, a perspective plate is communicated and clamped with the front side wall of the additive storage bin, a liquid level sensor is arranged inside the additive storage bin, the liquid level sensor is electrically connected with the control device, and the control device is electrically connected with a buzzer alarm; the self priming pump passes through the additive output pipeline with the additive in the additive storage bin and inputs the stirring storehouse in, and in the course of the work of this device, liquid level sensor monitors the additive liquid level in the additive storage bin, when the liquid level was low excessively, sends alarm signal to the buzzer siren through controlling means, and the buzzer siren begins to report to the police, and the suggestion staff in time fills the additive, also can observe the inside additive liquid level height of additive storage bin by oneself through the perspective board.
Preferably, the number of the water outlets, the water pump, the water pipeline, the spraying device and the mounting device is two, so that the spraying and dust removing effects are improved.
Compared with the prior art, the beneficial effects of the utility model are that:
the mixed liquid of water and additives in the stirring bin is input into an annular water delivery pipe in the spraying device through a water delivery pipeline by a water pump and is uniformly sprayed out through an atomizing spray head, the sprayed liquid forms foam under the action of high-pressure air blown out by fan blades and is sprayed out through a guide device cover, the spraying range is effectively expanded under the action of a first guide ring plate and a second guide ring plate which are horn-shaped and a first guide blade and a second guide blade, and dust generated by tunneling of fully mechanized mining equipment is effectively adsorbed and removed by the foam, so that the dust removal efficiency is greatly improved;
the operation of the stirring motor is utilized to drive the stirring shaft and the stirring blades to stir the water and the additive in the stirring bin, so that the mixing effect of the water and the additive is improved, and the quality of foam formation is improved.
The first gear can be driven to rotate by controlling the horizontal direction adjusting motor, the second gear and the horizontal rotating shaft are driven to rotate by the rotation of the first gear, so that the horizontal direction of the spraying device is adjusted, and the pitching adjusting motor is controlled to rotate, so that the pitching rotating shaft can be driven to rotate through the pitching adjusting bearing, so that the pitching angle of the spraying device is adjusted, and the spraying requirements at different angles can be met conveniently;
in the working process of the device, the liquid level sensor monitors the liquid level of the additive in the additive storage bin, when the liquid level is too low, the liquid level sensor sends an alarm signal to the buzzer alarm through the control device, the buzzer alarm starts to alarm to prompt workers to fill the additive in time, the height of the liquid level of the additive in the additive storage bin can be automatically observed through the perspective plate, and the problem that the additive cannot be found in time due to exhaustion of the additive is avoided.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a front cross-sectional view of the stirring device of the present invention;
FIG. 4 is a schematic right sectional view of the spraying device of the present invention;
FIG. 5 is a schematic rear view of the flow guiding device of the present invention;
fig. 6 is a front view structure diagram of the installation device and the spraying device of the present invention.
In the figure: 100. a stirring device; 110. a stirring bin; 120. a stirring motor; 130. a stirring shaft; 131. a stirring blade; 200. an additive injection port; 310. a water pump; 320. a water delivery pipeline; 400. a spraying device; 410. a spraying device cover; 420. a motor mounting bracket; 430. a fan motor; 431. a fan blade; 440. an annular spraying device; 441. an annular water delivery pipe; 442. an atomizing spray head; 450. a flow guide device; 451. a flow guide device cover; 452. a first baffle plate; 453. a second flow guide ring plate; 454. a first guide vane; 455. a second guide vane; 500. a mounting device; 510. a mounting seat; 520. a horizontal direction adjustment motor; 521. a first gear; 530. a horizontal rotating shaft; 531. a second gear; 540. a horizontal adjustment bearing; 550. a pitching adjusting seat; 551. a pitch adjustment bearing; 552. a pitching rotating shaft; 553. a pitch adjustment motor; 560. a spraying device fixing seat; 610. a water inlet pipe; 620. a flow meter; 630. an L-shaped pipe; 640. a T-shaped connector; 650. a water supply pipe; 700. an additive storage device; 710. an additive storage bin; 711. an additive filling port; 712. a see-through plate; 720. a self-priming pump; 730. an additive output conduit; 740. a liquid level sensor; 800. a control device; 900. a buzzer alarm.
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.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a coal mine electromechanical fully mechanized mining support spray dust removal equipment, includes agitating unit 100, the top of agitating unit 100 is equipped with additive filler 200, the delivery port has been opened to the front side of agitating unit 100, delivery port and the input port fixed connection of water pump 310, the delivery outlet and the water pipe 320 fixed connection of water pump 310, the other end and the atomizer 400 fixed connection of water pipe 320, atomizer 400 fixed mounting is at the top of installation device 500, installation device 500 fixed mounting is at the top of agitating unit 100, the left side wall of agitating unit 100 link up and be equipped with inlet tube 610, the left side of inlet tube 610 passes through the ring flange and flowmeter 620 fixed connection, the left side of flowmeter 620 passes through ring flange and L type pipe 630 fixed connection, the other end and the T type connecting piece 640 fixed connection of L type pipe 630, the two side stream openings about the T type connecting piece 640 are connected with delivery pipe 650, the front wall of the stirring device 100 is fixedly provided with an additive storage device 700, and the front side of the stirring device 100 is also provided with a control device 800.
In this embodiment: a spray dust removal device for an electromechanical fully mechanized mining support of a coal mine comprises a stirring device 100, wherein an additive injection port 200 is arranged at the top of the stirring device 100, the additive injection port 200 is used for inputting an additive, a water outlet is formed in the front side of the stirring device 100 and is fixedly connected with an input port of a water pump 310, an output port of the water pump 310 is fixedly connected with a water pipeline 320, the other end of the water pipeline 320 is fixedly connected with a spraying device 400, a mixed liquid of water and the additive in the stirring device 100 is input into the spraying device 400 through the water pipeline 320 by the water pump 310, the spraying device 400 is fixedly arranged at the top of a mounting device 500, the mounting device 500 is fixedly arranged at the top of the stirring device 100, a water inlet pipe 610 is communicated with the left side wall of the stirring device 100 and is arranged, the left side of the water inlet pipe 610 is fixedly connected with a, the flowmeter 620 is used for monitoring the input amount of water, the other end of the L-shaped pipe 630 is fixedly connected with the T-shaped connecting piece 640, the left and right side flow ports of the T-shaped connecting piece 640 are connected with the water supply pipe 650, the additive storage device 700 is fixedly installed on the front wall of the stirring device 100, the control device 800 is further installed on the front side of the stirring device 100, and the control device 800 is used for controlling the operation of the device.
Specifically, agitating unit 100 includes stirring storehouse 110, the right side fixed mounting in stirring storehouse 110 has agitator motor 120, agitator motor 120's output shaft and (mixing) shaft 130 fixed connection, the fixed a plurality of stirring vane 131 that are equipped with on (mixing) shaft 130, the other end joint of (mixing) shaft 130 is in the bearing frame, bearing frame fixed mounting is on the left inside wall in stirring storehouse, there is the support frame bottom of stirring storehouse 110 still fixed mounting, agitator motor 120's operation drives (mixing) shaft 130 and stirs the water and the additive in stirring storehouse 110 together with stirring vane 131, promote the mixed effect of water and additive, thereby promote the quality that the foam formed, the support frame is used for this device and fixed on ground.
Specifically, the spraying device 400 comprises a spraying device cover 410, a motor mounting frame 420 is mounted on the inner side wall of the spraying device cover 410, a fan motor 430 is clamped on the motor mounting frame 420, an output shaft of the fan motor 430 is fixed with fan blades 431, an annular spraying device 440 is mounted on the inner side wall of the spraying device cover 410 through a fixing seat, external threads are arranged on the outer side of a spraying port of the spraying device cover 410, the spraying device cover 410 is in threaded connection with a flow guide device 450 through the external threads at the spraying port, liquid sprayed out of the annular spraying device 440 forms foam under the action of high-pressure air blown out of the fan blades 431 and is sprayed out through the flow guide device 450, the foam acts on dust in a good covering, wetting and adhering mode and the like, the dust can be prevented from being diffused.
Specifically, the annular spraying device 440 includes an annular water pipe 441, the inner side of the annular water pipe 441 is fixedly communicated with a plurality of atomizing spray heads 442, the right side of the annular water pipe 441 is connected with a connecting pipe, the other end of the connecting pipe penetrates out of the spraying device cover 410 and is fixedly connected with the water pipe 320, and through the arrangement of the annular water pipe and the atomizing spray heads, the mixed liquid of water and additives can be uniformly sprayed into the spraying device cover 410.
Specifically, the flow guiding device 450 includes a flow guiding device cover 451, a first flow guiding ring plate 452 is arranged inside the flow guiding device cover 451, a second flow guiding ring plate 453 is arranged inside the first flow guiding ring plate 452, the flow guiding device cover 451 and the first flow guiding ring plate 452 are fixedly connected through a plurality of first guide vanes 454, the first flow guiding ring plate 452 and the second flow guiding ring plate 453 are fixedly connected through a plurality of second guide vanes 455, the first flow guiding ring plate 452 and the second flow guiding ring plate 453 are horn-shaped, and the first guide vanes 454 and the second guide vanes 455 are matched to effectively expand a spraying range and improve a dust removing effect.
Specifically, the mounting device 500 includes a mounting base 510, the mounting base 510 is screwed on the top of the stirring device 100, a horizontal direction adjusting motor 520 is clamped in an inner cavity of the mounting base 510, an output shaft of the horizontal direction adjusting motor 520 is fixedly connected with a first gear 521, gear teeth of the first gear 521 are meshed with a second gear 531, the second gear 531 is fixedly mounted on a horizontal rotating shaft 530, the bottom of the horizontal rotating shaft 530 is clamped with an inner ring of a horizontal adjusting bearing 540, the horizontal adjusting bearing 540 is fixedly mounted in the inner cavity of the mounting base 510, a pitch adjusting base 550 is mounted on the top of the horizontal rotating shaft 530, left and right side lateral plates of the pitch adjusting base 550 are both penetrated and clamped with a pitch adjusting bearing 551, a pitch rotating shaft 552 is clamped in the inner ring of the pitch adjusting bearing 551, a spraying device fixing base 560 is sleeved on the outer side of the pitch rotating shaft 552, and a spraying device 400 is mounted, through controlling horizontal direction adjustment motor 520, can drive first gear 521 and rotate, the rotation of first gear 521 drives second gear 531 and rotates together with horizontal axis of rotation 530 to adjust the horizontal orientation of atomizer 400, through controlling the rotation of every single move adjustment motor 553, can drive every single move axis of rotation 552 and rotate through every single move adjustment bearing 551, thereby adjust atomizer 400's the angle of pitch, conveniently deal with the demand that different angles sprayed.
Specifically, the additive storage device 700 comprises an additive storage bin 710, an additive filling port 711 is arranged at the top of the additive storage bin 710, a sealing cover is connected to the additive filling port 711 through threads, a self-priming pump connecting port is arranged at the top of the additive storage bin 710, a self-priming pump 720 is connected to the top of the self-priming pump connecting port, a liquid outlet of the self-priming pump 720 is fixedly connected with an additive output pipeline 730, the other end of the additive output pipeline 730 is fixedly connected with an additive injection port 200 at the top of the stirring device 100, a perspective plate 712 is communicated and clamped with the front side wall of the additive storage bin 710, a liquid level sensor 740 is arranged inside the additive storage bin 710, the liquid level sensor 740 is electrically connected with the control device 800, and the control device 800; the additive in the additive storage bin 700 is input into the stirring bin 110 through the additive output pipe 730 by the self-sucking pump 720, in the working process of the device, the liquid level sensor 740 monitors the liquid level of the additive in the additive storage bin 710, when the liquid level is too low, the control device 800 sends an alarm signal to the buzzer alarm 900, the buzzer alarm 900 starts to give an alarm to prompt a worker to fill the additive in time, and the height of the liquid level of the additive in the additive storage bin 710 can be automatically observed through the perspective plate 712.
Specifically, the number of the water outlets, the water pump 310, the water pipe 320, the spraying device 400 and the installation device 500 is two, so that the spraying and dust removing effects are improved.
The working principle and the using process of the invention are as follows: in the using process, water is input into the stirring bin 110 through the water supply pipe 650, the T-shaped connector 640, the L-shaped pipe 630 and the flow meter 620 in sequence, the flow meter 620 is used for monitoring the input amount of the water, the control device 800 controls the self-priming pump 720 to input the additive in the additive storage bin 700 into the stirring bin 110 through the additive output pipe 730, the stirring motor 120 is turned on, the stirring motor 120 runs to drive the stirring shaft 130 and the stirring blades 131 to stir the water and the additive in the stirring bin 110, the fan motor 430 is turned on to drive the fan blades 431 to rotate at high speed, the mixed liquid of the water and the additive in the stirring bin 110 is input into the annular water conveying pipe 441 in the spraying device 400 through the water conveying pipe 320 by the water pump 310 and is uniformly sprayed out through the atomizing nozzles 442, and the sprayed liquid forms foam under the action of high-pressure air blown out by the fan, the spraying is carried out through the diversion device cover 451, the spraying range is effectively expanded under the action of the horn-shaped first diversion ring plate 452 and second diversion ring plate 453 as well as the first diversion blade 454 and the second diversion blade 455, the dust generated by the tunneling of the fully mechanized mining equipment is effectively adsorbed and removed by using foam, the first gear 521 can be driven to rotate by controlling the horizontal direction adjusting motor 520, the rotation of the first gear 521 drives the second gear 531 to rotate together with the horizontal rotating shaft 530, so as to adjust the horizontal orientation of the spraying device 400, the pitching rotating shaft 552 can be driven to rotate through the pitching adjusting bearing 551 by controlling the rotation of the pitching adjusting motor 553, so as to adjust the pitching angle of the spraying device 400, and the requirements of spraying at different angles can be conveniently met, in the working process of the spraying device, the liquid level sensor 740 monitors the liquid level of the additive in the additive storage bin 710, when the liquid level is too low, the control device 800 sends an alarm signal to the buzzer alarm 900, the buzzer alarm 900 starts to alarm to prompt a worker to fill additives in time, and the liquid level of the additives in the additive storage bin 710 can be automatically observed through the perspective plate 712.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a coal mine electromechanical comprehensive mining support spraying dust removal equipment which characterized in that: including agitating unit (100), the top of agitating unit (100) is equipped with additive filling opening (200), the front side of agitating unit (100) is opened there is the delivery port, delivery port and the input port fixed connection of water pump (310), the delivery outlet and water pipe (320) fixed connection of water pump (310), the other end and atomizer (400) fixed connection of water pipe (320), atomizer (400) fixed mounting is at the top of installation device (500), installation device (500) fixed mounting is at the top of agitating unit (100), the left side wall of agitating unit (100) link up and be equipped with inlet tube (610), the left side of inlet tube (610) is passed through ring flange and flowmeter (620) fixed connection, the left side of flowmeter (620) is surveyed through ring flange and L type pipe (630) fixed connection, the other end and T type connecting piece (640) fixed connection of L type pipe (630), the left and right side circulation ports of the T-shaped connecting piece (640) are connected with a water supply pipe (650), the front wall of the stirring device (100) is fixedly provided with an additive storage device (700), and the front side of the stirring device (100) is also provided with a control device (800).
2. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, wherein: agitating unit (100) is including stirring storehouse (110), the right side fixed mounting in stirring storehouse (110) has agitator motor (120), the output shaft and (mixing) shaft (130) fixed connection of agitator motor (120), fixed a plurality of stirring vane (131) that are equipped with on (mixing) shaft (130), the other end joint of (mixing) shaft (130) is in the bearing frame, bearing frame fixed mounting is on the left inside wall in stirring storehouse, the bottom of stirring storehouse (110) is fixed mounting still has the support frame.
3. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, wherein: atomizer (400) include atomizer cover (410), motor mounting bracket (420) are installed to the inside wall of atomizer cover (410), the joint has fan motor (430) on motor mounting bracket (420), the output shaft and fan blade (431) of fan motor (430) are fixed, annular atomizer (440) are installed through the fixing base to the inside wall of atomizer cover (410), the blowout port outside of atomizer cover (410) is equipped with the external screw thread, atomizer cover (410) are through external screw thread and guiding device (450) threaded connection in blowout port department.
4. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 3, wherein: the annular spraying device (440) comprises an annular water conveying pipe (441), a plurality of atomizing spray heads (442) are fixedly communicated with the inner side of the annular water conveying pipe (441), a connecting pipe is connected to the right side of the annular water conveying pipe (441), and the other end of the connecting pipe penetrates through the spraying device cover (410) to be fixedly connected with the water conveying pipe (320).
5. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 3, wherein: the flow guide device (450) comprises a flow guide device cover (451), a first flow guide ring plate (452) is arranged inside the flow guide device cover (451), a second flow guide ring plate (453) is arranged inside the first flow guide ring plate (452), the flow guide device cover (451) and the first flow guide ring plate (452) are fixedly connected through a plurality of first guide vanes (454), and the first flow guide ring plate (452) and the second flow guide ring plate (453) are fixedly connected through a plurality of second guide vanes (455).
6. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, wherein: the mounting device (500) comprises a mounting seat (510), the mounting seat (510) is in threaded connection with the top of the stirring device (100), a horizontal direction adjusting motor (520) is connected in a clamping manner in the inner cavity of the mounting seat (510), an output shaft of the horizontal direction adjusting motor (520) is fixedly connected with a first gear (521), gear teeth of the first gear (521) are meshed with a second gear (531), the second gear (531) is fixedly mounted on a horizontal rotating shaft (530), the bottom of the horizontal rotating shaft (530) is connected with an inner ring of a horizontal adjusting bearing (540) in a clamping manner, the horizontal adjusting bearing (540) is fixedly mounted in the inner cavity of the mounting seat (510), a pitching adjusting seat (550) is mounted at the top of the horizontal rotating shaft (530), and a pitching adjusting bearing (551) is communicated with a left side lateral plate and a right lateral plate of the pitching adjusting seat (550) and clamped, the pitch adjusting device is characterized in that a pitch rotating shaft (552) is clamped in an inner ring of the pitch adjusting bearing (551), a spraying device fixing seat (560) is sleeved on the outer side of the pitch rotating shaft (552), a spraying device (400) is installed at the top of the spraying device fixing seat (560), the right end of the pitch rotating shaft (552) is fixedly connected with an output shaft of a pitch adjusting motor (553), and the pitch adjusting motor (553) is fixedly installed on the right side of the pitch adjusting seat (550).
7. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, wherein: the additive storage device (700) comprises an additive storage bin (710), an additive filling port (711) is arranged at the top of the additive storage bin (710), a sealing cover is connected to the additive filling port (711) through threads, a self-priming pump connecting port is arranged at the top of the additive storage bin (710), a self-priming pump (720) is connected to the top of the self-priming pump connecting port, a liquid outlet of the self-priming pump (720) is fixedly connected with an additive output pipeline (730), the other end of the additive output pipeline (730) is fixedly connected with an additive filling port (200) at the top of the stirring device (100), a perspective plate (712) is communicated and clamped on the front side wall of the additive storage bin (710), a liquid level sensor (740) is arranged inside the additive storage bin (710), and the liquid level sensor (740) is electrically connected with the control device (800), the control device (800) is electrically connected with the buzzer alarm (900).
8. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, wherein: the number of the water outlets, the water pump (310), the water pipeline (320), the spraying device (400) and the mounting device (500) is two.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022367142.5U CN213556078U (en) | 2020-10-22 | 2020-10-22 | Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support |
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| CN202022367142.5U CN213556078U (en) | 2020-10-22 | 2020-10-22 | Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680166A (en) * | 2021-07-30 | 2021-11-23 | 中电建路桥集团有限公司 | Blasting dust treatment equipment of being convenient for |
| CN117160169A (en) * | 2023-10-17 | 2023-12-05 | 合肥合安智为科技有限公司 | Mining intrinsic safety type double-fluid dry fog gun |
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2020
- 2020-10-22 CN CN202022367142.5U patent/CN213556078U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680166A (en) * | 2021-07-30 | 2021-11-23 | 中电建路桥集团有限公司 | Blasting dust treatment equipment of being convenient for |
| CN117160169A (en) * | 2023-10-17 | 2023-12-05 | 合肥合安智为科技有限公司 | Mining intrinsic safety type double-fluid dry fog gun |
| CN117160169B (en) * | 2023-10-17 | 2024-04-16 | 合肥合安智为科技有限公司 | Mining intrinsic safety type double-fluid dry fog gun |
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