CN116006103A - Dust collector for split type miniature pile drilling machine - Google Patents
Dust collector for split type miniature pile drilling machine Download PDFInfo
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- CN116006103A CN116006103A CN202211687743.1A CN202211687743A CN116006103A CN 116006103 A CN116006103 A CN 116006103A CN 202211687743 A CN202211687743 A CN 202211687743A CN 116006103 A CN116006103 A CN 116006103A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The invention relates to the technical field of drilling machines, in particular to a dust removing device for a split type miniature pile drilling machine, which comprises a dust hood and a dust removing box, wherein a dust extracting pipe is arranged on one side of the dust hood, a dust absorbing fan is arranged on one side of the dust removing box, and an air inlet end of the dust absorbing fan is connected with one end of the dust extracting pipe through a first air duct. According to the invention, the dust in the dust hood is sucked through the dust suction fan, the first air duct and the dust suction pipe in combination with the dust suction assembly, large-particle dust is effectively removed through the dust removal mechanism, small-particle dust is removed through the combination of the dust suction fan, the dust suction pipe and the dust suction pipe, the discharged air is kept moist, and dust in the air around the drilling machine is trapped and restrained by the moist air, so that dust removal treatment on the working of the drilling machine is realized, the dust content in the air around the drilling machine in the working process is effectively reduced, and a healthy breathing environment around the drilling machine is ensured.
Description
Technical Field
The invention relates to the technical field of drilling machines, in particular to a dust removing device for a split type miniature pile drilling machine.
Background
The drilling machine is mechanical equipment for driving a drilling tool to drill underground in exploration or mineral resource development to acquire physical geological data. The main function is to drive the drilling tool to break the rock at the bottom of the hole, can be used for drilling core, ore core, rock scraps, gas sample, liquid sample and the like to ascertain the conditions of underground geology, mineral resources and the like, and belongs to large-scale heavy equipment.
The rig can produce a large amount of dust at the during operation, causes very big harm to rig workman, and light then cough, heavy then have the damage to the lung, carry out water spray dust fall when drilling generally, the water consumption is big, and the operation is inconvenient and dust fall effect is not good, consequently needs to optimize the improvement to the smoke and dust processing apparatus of rig drilling in-process.
Therefore, we propose a split type dust collector for miniature pile drilling machine.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a dust removing device for a split type miniature pile drilling machine, which is used for solving the problems of the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a dust collector for split type miniature stake rig, includes dust hood and dust removal case, one side of dust hood is provided with the dust extraction pipe, one side of dust removal case is provided with dust absorption fan, and dust absorption fan's inlet end is connected with the one end of dust extraction pipe through first air duct, dust absorption fan's end of giving vent to anger communicates with the inside of dust removal case through the second air duct, the inside of dust hood is provided with dust absorption subassembly, the inside of dust removal case is provided with dust removal mechanism, and the top of dust removal case still is provided with the subassembly of giving vent to anger;
the dust collection assembly comprises a first servo motor, a driving gear and a rotating frame, a dust collection cavity is formed in the dust collection cover, dust collection openings are formed in one side of the inner wall of the dust collection cavity and the bottom of the dust collection cavity, air filter screens are arranged in the two dust collection openings, and the interior of the dust suction pipe is communicated with the interior of the dust collection cavity;
the dust removing mechanism comprises an upper mounting frame, a filter element and a lower mounting frame, wherein the lower mounting frame is arranged in the dust removing box, the filter element is arranged at the top of the lower mounting frame, the upper mounting frame is arranged at the top of the filter element, the top of the upper mounting frame is connected with one end of the second air duct, sliding grooves are formed in two sides of the inner wall of the filter element, two sides of the cleaning frame are respectively located in the sliding grooves, the second servo motor is arranged at the top of the upper mounting frame, one end of an output shaft of the second servo motor penetrates through the upper mounting frame and extends to the bottom of the upper mounting frame, a screw rod is arranged at one end of the output shaft of the second servo motor, and the surface of the screw rod is connected with the inner threads of the cleaning frame.
Preferably, the bottom of the dust hood is provided with the dust hood, the dust hood adopts a telescopic structural design, and the top of the dust hood is also provided with a fixed plate.
Preferably, the inside of dust absorption chamber is provided with the rotating turret, and one side of rotating turret is provided with scrapes the flitch, it adopts L shape design to scrape the flitch, and scrapes the side of flitch and one side sliding contact of two air filter screens respectively.
Preferably, a first servo motor is arranged at the bottom of the fixed plate, a driving gear is arranged at one end of an output shaft of the first servo motor, and the surface of the driving gear is meshed with the peripheral surface of the rotating frame.
Preferably, the bottom of going up the mounting bracket is provided with the spray frame, and one side at last mounting bracket top still is provided with first inlet tube, the one end of first inlet tube communicates with the inside of spray frame, and the other end of first inlet tube runs through the dust removal case and extends to the outside of dust removal case.
Preferably, the top of lower mounting bracket has seted up the water receiving tank, and the bottom of water receiving tank inner wall is provided with three drain bar, the bottom of clearance frame still is provided with the top stock pole.
Preferably, the bottom of dust removal incasement wall is provided with the drainage frame, and one side of drainage frame is provided with first drain pipe, the drainage frame is erected under the lower mounting bracket, and the inside of drainage frame communicates with the inside of filter core through the drain bar.
Preferably, the air outlet assembly comprises an air outlet box, the air outlet box is arranged at the top of the dust removal box, one side of the bottom of the air outlet box is communicated with the inside of the dust removal box, three partition plates are arranged at the bottom of the inner wall of the air outlet box, two water guide frames are arranged at the top of the inner wall of the air outlet box, and an air outlet is formed in one side of the top of the air outlet box.
Preferably, the baffle and the water guide frame form an S-shaped air cavity channel in the air outlet box, a second drain pipe is further arranged on one side of the bottom of the air outlet box, and one end of the second drain pipe is communicated with the interior of the first drain pipe.
Preferably, two both sides of the water guide frame are provided with atomizing nozzles, and the inside of the two water guide frames is communicated with a second water inlet pipe, one end of the second water inlet pipe extends to the outside of the air outlet box, and one end of the second water inlet pipe is communicated with the inside of the first water inlet pipe.
Preferably, the dust removing method of the dust removing device for the split type micro pile drilling machine is as follows:
firstly, a dust hood is arranged on a fixed underframe of a drilling machine, the bottom end of a drill bit penetrates through the inside of the dust hood, the bottom end of the dust hood is connected with a fixed support at the bottom of the drilling machine, and the working end of the drill bit of the drilling machine is covered by the dust hood and the dust hood;
the dust suction hood and dust in the dust suction hood are sucked into the dust suction cavity through two dust suction openings, and finally the sucked dust is sent into the dust removal box through the second air duct;
the sucked dust is sent into the filter element through the second air duct, the filter element is used for filtering the dust, dust particles are left in the filter element, and the air after dust removal is sent out from the filter element;
when the air is discharged, the air enters the air outlet box, and when the air flows in the air outlet box, water mist is sprayed out by utilizing the atomizing nozzles on two sides of the two water guide frames, fine dust in the air is absorbed by utilizing the water mist, and meanwhile, the discharged air is wetted;
when the blockage in the first air outlet is cleaned, the output shaft of the first servo motor drives the driving gear to rotate, the driving gear drives the meshed rotating frame to rotate in the dust collection cavity, and the scraping plate arranged on one side of the rotating frame is used for scraping the inner surfaces of the two air filter screens;
when clearing up the dirt that the filter core inner wall is attached, drive the lead screw through the output shaft of second servo motor and rotate in the inside of filter core, the lead screw drives the clearance frame on surface and slides down in the inside of filter core, clear up the inside of filter core through the clearance frame, utilize the water receiving tank to collect the clearance sewage of filter core, descend to the top of mounting bracket down in the bottom of clearance frame after, utilize the liftout post of clearance frame bottom to push down one side of drain bar, let the inside and outside of drain bar intercommunication filter core.
The invention provides a dust removing device for a split type miniature pile drilling machine. Compared with the prior art, the method has the following beneficial effects:
the dust hood is arranged on the fixed underframe of the drilling machine, the bottom end of the drill bit penetrates through the inside of the dust hood, the dust suction fan, the first air duct and the dust suction pipe are matched with the dust suction assembly to suck dust in the dust hood, the sucked dust is sent into the dust removal box through the second air duct, the dust removal mechanism is used for removing dust in the dust removal box, finally, air treated by the dust removal mechanism is discharged through the air outlet assembly, large-particle dust is effectively removed through the dust removal mechanism, the small-particle dust is removed through the structure in the air outlet assembly, meanwhile, the discharged air is kept moist, dust in the air around the drilling machine is trapped and restrained by the moist air, dust removal treatment on the drilling machine is realized, dust content in the air around the drilling machine in the working process is effectively reduced, and a healthy breathing environment around the drilling machine is ensured.
Through setting up the rotating turret in dust absorption subassembly and scraping the flitch, the flitch that scrapes that utilizes rotating turret one side to set up scrapes the internal surface of two air filter screens, clears up the inside jam of two air filter screens, guarantees the smooth and easy absorption of air filter screen to the dust, filters the oversized impurity simultaneously, avoids impurity by inhaling in the dust removal mechanism, causes dust removal mechanism's operation trouble.
Through set up the clearance subassembly in the inside of filter core, when clearing up the dirt that the filter core inner wall is attached, drive the lead screw through the output shaft of second servo motor and rotate in the inside of filter core, the lead screw drives the clearance frame on surface and slides down in the inside of filter core, clear up the inside of filter core through the clearance frame, lets the filter core can play continuous cleaning effect to the dust.
Drawings
FIG. 1 is a schematic view of a dust collector for a split type mini pile drilling machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of a dust hood and a dust hood structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of a dust hood and air filter according to an embodiment of the present invention;
FIG. 4 is a schematic view of the internal structure of a dust hood according to an embodiment of the present invention;
FIG. 5 is a schematic view showing the internal structure of a dust box according to an embodiment of the present invention;
FIG. 6 is a schematic view of a dust removing mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic view of a spray rack and cleaning rack configuration according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of the internal structure of an air outlet module according to an embodiment of the present invention.
In the figure, 10, a dust hood; 20. a dust removal box; 30. a dust extraction pipe; 40. a dust collection fan; 50. a first air duct; 60. a second air duct; 70. a dust collection cover; 80. a fixing plate; 11. a first servo motor; 12. a drive gear; 13. a rotating frame; 14. a dust collection cavity; 15. a dust collection port; 16. an air filter screen; 17. a scraping plate; 21. an upper mounting frame; 22. a filter element; 23. a lower mounting rack; 31. a cleaning frame; 32. a chute; 33. a second servo motor; 34. a screw rod; 35. a spray rack; 36. a first water inlet pipe; 37. a water receiving tank; 38. a drain plate; 39. a material ejection column; 41. a drainage rack; 42. a first drain pipe; 51. an air outlet box; 52. a partition plate; 53. a water guide frame; 54. an atomizing nozzle; 55. a second water inlet pipe; 56. an air outlet; 57. and a second drain pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 8, a dust removing device for a split type mini pile drilling machine comprises a dust hood 10 and a dust removing box 20, wherein a dust extracting pipe 30 is arranged on one side of the dust hood 10, a dust collecting fan 40 is arranged on one side of the dust removing box 20, an air inlet end of the dust collecting fan 40 is connected with one end of the dust extracting pipe 30 through a first air duct 50, an air outlet end of the dust collecting fan 40 is communicated with the inside of the dust removing box 20 through a second air duct 60, a dust collecting component is arranged in the dust hood 10, a dust removing mechanism is arranged in the dust removing box 20, and an air outlet component is further arranged at the top of the dust removing box 20;
when the split type miniature pile drilling machine is assembled, the dust hood 10 is arranged on the fixed underframe of the drilling machine, the bottom end of the drill bit penetrates through the inside of the dust hood 10, the dust suction fan 40, the first air duct 50 and the dust suction pipe 30 are matched with the dust suction assembly to suck dust in the dust hood 10, the sucked dust is sent into the dust removal box 20 through the second air duct 60, the dust removal mechanism is used for removing dust in the dust removal box, finally the air treated by the dust removal mechanism is discharged through the air outlet assembly, large-particle dust is effectively removed through the dust removal mechanism, small-particle dust is removed through the structure in the air outlet assembly, meanwhile, the discharged air is kept moist, dust in the air around the drilling machine is captured and restrained through the moist air, so that dust removal treatment on the drilling machine during working is realized, dust content in the air around the drilling machine in the working process is effectively reduced, and a healthy breathing environment around the drilling machine is ensured.
The dust hood 70 is arranged at the bottom of the dust hood 10, and the dust hood 70 adopts a telescopic structural design, when the dust hood is used, the bottom end of the dust hood 70 is connected with the fixed support at the bottom of the drilling machine, and the dust hood 70 and the dust hood 10 are used for covering the working end of the drill bit of the drilling machine, so that dust generated in the working process of the drilling machine can be effectively removed; the top of the dust hood 10 is also provided with a fixing plate 80, and the dust hood 10 is connected with a fixing support at the top of the drilling machine through the fixing plate 80, so that the stability of the dust hood 10 in the use process is ensured.
The dust collection assembly comprises a first servo motor 11, a driving gear 12 and a rotating frame 13, a dust collection cavity 14 is formed in the dust collection cover 10, dust collection openings 15 are formed in one side and the bottom of the inner wall of the dust collection cavity 14, air filter screens 16 are formed in the two dust collection openings 15, the inside of a dust suction pipe 30 is communicated with the inside of the dust collection cavity 14, the rotating frame 13 is arranged in the dust collection cavity 14, a scraping plate 17 is arranged on one side of the rotating frame 13, the scraping plate 17 is of an L-shaped design, the side faces of the scraping plate 17 are respectively in sliding contact with one side of the two air filter screens 16, the bottom of the fixing plate 80 is provided with the first servo motor 11, the driving gear 12 is arranged at one end of an output shaft of the first servo motor 11, the surface of the driving gear 12 is meshed with the peripheral face of the rotating frame 13, when the dust collection assembly is used for working, negative pressure is formed in the dust collection cavity 14 through the dust collection fan 40, the first air guide pipe 50 and the dust suction pipe, dust in the dust collection cover 10 and the dust collection cover 70 is sucked into the dust collection cavity 14 through the two dust collection openings 15, and finally the dust in the dust collection cavity 20 is conveyed into the dust collection box through the second air guide pipe 60 for dust collection treatment; the output shaft of the first servo motor 11 drives the driving gear 12 to rotate, the driving gear 12 drives the meshed rotating frame 13 to rotate in the dust collection cavity 14, the scraping plates 17 arranged on one side of the rotating frame 13 are utilized to scrape the inner surfaces of the two air filter screens 16, the blockage inside the two air filter screens 16 is cleared, smooth suction of dust by the air filter screens 16 is guaranteed, meanwhile, excessive-volume impurities are filtered, and the impurities are prevented from being sucked into the dust collection mechanism, so that operation faults of the dust collection mechanism are avoided.
Further, the dust removing mechanism comprises an upper mounting frame 21, a filter element 22 and a lower mounting frame 23, the lower mounting frame 23 is arranged in the dust removing box 20, the filter element 22 is arranged at the top of the lower mounting frame 23, the upper mounting frame 21 is arranged at the top of the filter element 22, the top of the upper mounting frame 21 is connected with one end of the second air guide pipe 60, sucked dust is fed into the filter element 22 through the second air guide pipe 60, dust particles are filtered by the filter element 22, the dust particles are left in the filter element 22, air after dust removal is sent out from the filter element 22, and finally the air is discharged through the air outlet assembly, so that dust removing treatment for dust generated by the working of the drilling machine is completed.
Further, because the dust amount is large, the filter element 22 needs to be cleaned after being used for a period of time, when the filter element is cleaned, the filter element 22 needs to be removed from the interior of the dust collection box 20, so that the dust collection device cannot normally operate; both sides of filter core 22 inner wall all are provided with spout 32, and the both sides of clearance frame 31 are located the inside slip setting of two spouts 32 respectively, the top of going up mounting bracket 21 is provided with second servo motor 33, and the output shaft one end of second servo motor 33 runs through the bottom of going up mounting bracket 21 and extend to last mounting bracket 21, the output shaft one end of second servo motor 33 is provided with lead screw 34, and the surface and the inside threaded connection of clearance frame 31 of lead screw 34, when clearing up the dust of filter core 22 inner wall adhesion, drive lead screw 34 and rotate in the inside of filter core 22 through the output shaft of second servo motor 33, the clearance frame 31 on lead screw 34 drive surface is at the inside downwardly sliding of filter core 22, clear up the inside of filter core 22 through clearance frame 31, let filter core 22 can play continuous cleaning up the effect to the dust.
Further, the bottom of going up mounting bracket 21 is provided with spray frame 35, and one side at the top of going up mounting bracket 21 still is provided with first inlet tube 36, the one end of first inlet tube 36 communicates with spray frame 35's inside, and the other end of first inlet tube 36 runs through dust removal case 20 and extends to dust removal case 20's outside, water receiving tank 37 has been seted up at the top of lower mounting bracket 23, and the bottom of water receiving tank 37 inner wall is provided with three drain bar 38, the bottom of cleaning frame 31 still is provided with top stock column 39, one side of three drain bar 38 is connected with the inside rotation of lower mounting bracket 23, utilize water receiving tank 37 to collect filter core 22's clean sewage, after the bottom of cleaning frame 31 descends to the top of lower mounting bracket 23, utilize top stock column 39 to push down one side of drain bar 38 of cleaning frame 31 bottom, let the inside and outside of drain bar 38 intercommunication filter core 22, thereby drain clean sewage.
Further, a drain frame 41 is provided at the bottom of the inner wall of the dust box 20, and a first drain pipe 42 is provided at one side of the drain frame 41, wherein one end of the first drain pipe 42 extends to the outside of the dust box 20; the drainage frame 41 sets up under the mounting bracket 23 down, and the inside of drainage frame 41 communicates through the inside of drain bar 38 and filter core 22, and the clearance sewage that sends out through drain bar 38 gets into the inside of drainage frame 41, sends out through first drain pipe 42 at last, avoids the clearance sewage to cause piling up in the inside of dust removal case 20.
Further, the air outlet assembly comprises an air outlet box 51, the air outlet box 51 is arranged at the top of the dust removal box 20, one side of the bottom of the air outlet box 51 is communicated with the interior of the dust removal box 20, three partition plates 52 are arranged at the bottom of the inner wall of the air outlet box 51, two water guide frames 53 are arranged at the top of the inner wall of the air outlet box 51, atomizing nozzles 54 are arranged on two sides of the two water guide frames 53, a second water inlet pipe 55 is communicated with the interior of the two water guide frames 53, one end of the second water inlet pipe 55 extends to the exterior of the air outlet box 51, one end of the second water inlet pipe 55 is communicated with the interior of the first water inlet pipe 36, one ends of the first water inlet pipe 36 and the second water inlet pipe 55 are respectively provided with an automatic control valve, and the interiors of the first water inlet pipe 36 and the second water inlet pipe 55 are respectively controlled by the automatic control valves, so that separation operation can be carried out when cleaning the interiors of the filter element 22 and delivering air is carried out, and water consumption is reduced; one side at the top of the air outlet box 51 is provided with an air outlet 56, the baffle plate 52 and the water guide frames 53 form an S-shaped air cavity channel in the air outlet box 51, when air is discharged, the air enters the air outlet box 51, when the air flows in the air outlet box 51, water mist is sprayed out by utilizing the atomizing nozzles 54 at two sides of the two water guide frames 53, fine dust in the air is absorbed by utilizing the water mist, meanwhile, the sent air is wetted, dust in the surrounding air of a drilling machine is captured and restrained by utilizing the wetted air, dust removal treatment on the drilling machine is realized, dust content in the surrounding air of the drilling machine in the working process is effectively reduced, and a healthy breathing environment around the drilling machine is ensured.
Further, a second drain pipe 57 is further provided at one side of the bottom of the air outlet box 51, and one end of the second drain pipe 57 communicates with the inside of the first drain pipe 42, and sewage inside the air outlet box 51 is discharged through the second drain pipe 57.
Example 2
The invention also discloses a dust removal method of the dust removal device for the split type mini pile drilling machine, which comprises the following steps:
firstly, a dust hood 10 is arranged on a fixed underframe of a drilling machine, the bottom end of a drill bit penetrates through the inside of the dust hood 10, the bottom end of a dust hood 70 is connected with a fixed support at the bottom of the drilling machine, and the working end of the drill bit of the drilling machine is covered by the dust hood 70 and the dust hood 10;
the dust suction fan 40, the first air duct 50 and the dust suction pipe form negative pressure in the dust suction cavity 14, dust in the dust suction cover 10 and the dust suction cover 70 is sucked into the dust suction cavity 14 through the two dust suction openings 15, and finally the sucked dust is sent into the dust removal box 20 through the second air duct 60;
the sucked dust is sent into the filter element 22 through the second air duct 60, the filter element 22 is used for filtering the dust, dust particles are remained in the filter element 22, and the air after dust removal is sent out from the filter element 22;
when the air is discharged, the air enters the air outlet box 51, and when the air flows in the air outlet box 51, water mist is sprayed by the atomizing nozzles 54 on two sides of the two water guide frames 53, fine dust in the air is absorbed by the water mist, and meanwhile, the sent air is wetted;
when clearing the blockage in the first air outlet 56, the output shaft of the first servo motor 11 drives the driving gear 12 to rotate, the driving gear 12 drives the meshed rotating frame 13 to rotate in the dust collection cavity 14, and the scraping plates 17 arranged on one side of the rotating frame 13 are used for scraping the inner surfaces of the two air filter screens 16;
when cleaning the dust attached to the inner wall of the filter element 22, the output shaft of the second servo motor 33 drives the screw rod 34 to rotate in the filter element 22, the cleaning frame 31 on the surface driven by the screw rod 34 slides downwards in the filter element 22, the cleaning frame 31 cleans the filter element 22, the cleaning sewage of the filter element 22 is collected by the water receiving groove 37, after the bottom of the cleaning frame 31 descends to the upper side of the lower mounting frame 23, the ejector column 39 at the bottom of the cleaning frame 31 is used for pressing down one side of the drain plate 38, and the drain plate 38 is communicated with the inside and the outside of the filter element 22.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a miniature stake dust collector for rig of split, includes dust hood (10) and dust removal case (20), one side of dust hood (10) is provided with dust extraction pipe (30), one side of dust removal case (20) is provided with dust absorption fan (40), and the inlet end of dust absorption fan (40) is connected its characterized in that with the one end of dust extraction pipe (30) through first air duct (50): the air outlet end of the dust collection fan (40) is communicated with the inside of the dust collection box (20) through a second air duct (60), a dust collection assembly is arranged in the dust collection cover (10), a dust collection mechanism is arranged in the dust collection box (20), and an air outlet assembly is further arranged at the top of the dust collection box (20);
the dust collection assembly comprises a first servo motor (11), a driving gear (12) and a rotating frame (13), a dust collection cavity (14) is formed in the dust collection cover (10), dust collection openings (15) are formed in one side and the bottom of the inner wall of the dust collection cavity (14), air filter screens (16) are arranged in the two dust collection openings (15), and the interior of the dust collection pipe (30) is communicated with the interior of the dust collection cavity (14);
the dust removing mechanism comprises an upper mounting frame (21), a filter element (22) and a lower mounting frame (23), wherein the lower mounting frame (23) is arranged in the dust removing box (20), the top of the lower mounting frame (23) is provided with the filter element (22), the top of the filter element (22) is provided with the upper mounting frame (21), the top of the upper mounting frame (21) is connected with one end of a second air duct (60), both sides of the inner wall of the filter element (22) are respectively provided with sliding grooves (32), both sides of a cleaning frame (31) are respectively arranged in the sliding mode of the two sliding grooves (32), the top of the upper mounting frame (21) is provided with a second servo motor (33), one end of an output shaft of the second servo motor (33) penetrates through the upper mounting frame (21) and extends to the bottom of the upper mounting frame (21), one end of the output shaft of the second servo motor (33) is provided with a screw rod (34), and the surface of the screw rod (34) is in threaded connection with the inside of the cleaning frame (31).
2. The dust removal device for a split type mini pile drilling machine according to claim 1, wherein: the dust hood is characterized in that a dust hood (70) is arranged at the bottom of the dust hood (10), the dust hood (70) adopts a telescopic structural design, and a fixing plate (80) is further arranged at the top of the dust hood (10).
3. The dust removal device for a split type mini pile drilling machine according to claim 1, wherein: the dust collection device is characterized in that a rotating frame (13) is arranged in the dust collection cavity (14), a scraping plate (17) is arranged on one side of the rotating frame (13), the scraping plate (17) is of an L-shaped design, and the side faces of the scraping plate (17) are respectively in sliding contact with one sides of two air filter screens (16).
4. The dust removal device for a split type mini pile drilling machine according to claim 2, wherein: the bottom of fixed plate (80) is provided with first servo motor (11), and the output shaft one end of first servo motor (11) is provided with drive gear (12), the surface of drive gear (12) and the global intermeshing of rotating turret (13).
5. The dust removal device for a split type mini pile drilling machine according to claim 1, wherein: the bottom of going up mounting bracket (21) is provided with spray frame (35), and one side at last mounting bracket (21) top still is provided with first inlet tube (36), the one end of first inlet tube (36) communicates with the inside of spray frame (35), and the other end of first inlet tube (36) runs through dust removal case (20) and extends to the outside of dust removal case (20).
6. The dust removal device for a split type mini pile drilling machine according to claim 1, wherein: the top of lower mounting bracket (23) has seted up water receiving tank (37), and the bottom of water receiving tank (37) inner wall is provided with three drain bar (38), the bottom of clearance frame (31) still is provided with top stock column (39).
7. The dust removal device for a split type mini pile drilling machine according to claim 1, wherein: the dust removal box is characterized in that a drain frame (41) is arranged at the bottom of the inner wall of the dust removal box (20), a first drain pipe (42) is arranged on one side of the drain frame (41), the drain frame (41) is arranged right below the lower mounting frame (23), and the inside of the drain frame (41) is communicated with the inside of the filter element (22) through a drain plate (38).
8. The dust removal device for a split type mini pile drilling machine according to claim 1, wherein: the utility model discloses a dust collection box, including dust collection box (20), the subassembly of giving vent to anger includes air outlet box (51), air outlet box (51) set up at the top of dust collection box (20), and one side of air outlet box (51) bottom communicates with the inside of dust collection box (20), the bottom of air outlet box (51) inner wall is provided with three baffle (52), and the top of air outlet box (51) inner wall is provided with two water guide frame (53), one side at air outlet box (51) top is provided with gas outlet (56).
9. The dust removal device for a split type mini pile drilling machine according to claim 8, wherein: the baffle (52) and the water guide frame (53) form an S-shaped air channel in the air outlet box (51), a second drain pipe (57) is further arranged on one side of the bottom of the air outlet box (51), and one end of the second drain pipe (57) is communicated with the inside of the first drain pipe (42).
10. The dust removal device for a split type mini pile drilling machine according to claim 8, wherein: two both sides of water guide frame (53) all are provided with atomizer (54), and the inside of two water guide frames (53) all communicates there is second inlet tube (55), the one end of second inlet tube (55) extends to the outside of case (51) of giving vent to anger, and the one end of second inlet tube (55) communicates with the inside of first inlet tube (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211687743.1A CN116006103A (en) | 2022-12-28 | 2022-12-28 | Dust collector for split type miniature pile drilling machine |
Applications Claiming Priority (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117005803A (en) * | 2023-09-26 | 2023-11-07 | 山东千颐科技有限公司 | Prevent rock drilling machine of raise dust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117005803A (en) * | 2023-09-26 | 2023-11-07 | 山东千颐科技有限公司 | Prevent rock drilling machine of raise dust |
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