CN115445336A - Mining environment-friendly dust removal equipment - Google Patents
Mining environment-friendly dust removal equipment Download PDFInfo
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- CN115445336A CN115445336A CN202211109608.9A CN202211109608A CN115445336A CN 115445336 A CN115445336 A CN 115445336A CN 202211109608 A CN202211109608 A CN 202211109608A CN 115445336 A CN115445336 A CN 115445336A
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- dust
- dust removing
- dust removal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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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
Abstract
The invention discloses environment-friendly dust removing equipment for mining, which comprises dust removing equipment, wherein a filtering mechanism is arranged at the top of the dust removing equipment, an exhaust mechanism is arranged at the top of the dust removing equipment, an air inlet is formed in one end of the dust removing equipment, a storage bin is arranged at the bottom of the dust removing equipment, a top cover is arranged at the top of the dust removing equipment, and a dust removing bag is arranged at the bottom of the top cover. The air injection cleaning mechanism is arranged, so that after dust removal, the lifting threaded rod is driven to rotate through the operation of the rotating machine, the air injection cleaning mechanism is driven to lift at the inner side of the dust removal bag, meanwhile, the air pump conveys air pressure to the inner part of the air injection cleaning mechanism through the bent pipe and the air conveying hose, then the input air pressure is sprayed out through the air nozzle to blow towards the dust removal bag at high pressure, dust on the dust removal bag is effectively blown down to the inner side of the storage bin for storage, and the dust removal effect is further improved through the mode, and more complete dust removal work is guaranteed.
Description
Technical Field
The invention relates to the technical field of environmental protection dust removal, in particular to environmental protection dust removal equipment for mining.
Background
The mine dust mainly comprises ore particles and other powdery substances, and is divided into dry dust and wet dust in states, in the mining and subsequent processing production processes, the dust generation is mainly concentrated in the drilling and blasting processes, the crushing, screening, belt conveying, conveying and transshipment processes, a complete mine processing production line needs to be subjected to the processes of crushing, screening, grinding, conveying, material collection and the like, fine particles can be gradually separated in each process along with the fragmentation and movement of ores, so that more and more dust can be generated, potential hazards are caused to the surrounding environment and human bodies, and the dust cannot be directly discharged to the atmosphere and must be subjected to dust removal treatment. The existing dust removing equipment can be divided into a mechanical dust remover, an electric dust remover, a filtering dust remover, a washing dust remover and the like according to a trapping mechanism. The mechanical dust remover removes dust particles from the airflow by means of mechanical force, and has the advantages of simple structure, low equipment cost and operation cost, but low dust removal efficiency. The electrostatic precipitator utilizes electrostatic force to separate dust particles from air flow, and is usually classified according to plate type and tube type, and is characterized by small air flow resistance, high dust removal efficiency up to more than 99%, but high investment. The occupied area is large. The filter dust collector enables dust-containing gas to flow through the filter material to separate and collect dust particles, and adopts two modes of internal filtering and surface filtering, so that the dust collection efficiency is generally 90-99%, and the filter dust collector is not suitable for dust-containing gas with high temperature. The washing dust remover washes dust-containing gas by liquid, so that dust particles collide with liquid drops or liquid films to be captured and are separated from gas flow, the dust removal efficiency is 80-95%, and the operation cost is high. In order to improve the efficiency of trapping particles, new dust collectors integrating several dust removal mechanisms, such as a charged bag filter, a charged droplet scrubber, and the like, are being developed.
In the prior art, for example, chinese patent numbers are: CN111022106A, "an environmental protection dust collecting equipment of mining hole", backup pad and unpowered fan housing, the backup pad is suitable for the fixed mounting on the barrel of the cyclone, the unpowered fan housing is set up on the backup pad, and communicate with discharge pipe of the cyclone, the unpowered fan housing is set up in the air cylinder, the surface of the air cylinder has air vents, the water shield is fixed to the top of the air cylinder; unpowered hood is equipped with first fixed plate, be equipped with first stopper and second stopper on the first fixed plate, it has first spacing groove to open on the first stopper, it has the second spacing groove to open on the second stopper, it has the gag lever post to rotate to articulate on the second fixed plate, wherein second fixed plate joint is in first spacing groove, the gag lever post joint is in the second spacing groove, fixedly connected with heat conduction stick on the second fixed plate, the last winding of heat conduction stick has the heating wire, the heat conduction stick is equipped with the sleeve outward, sleeve fixed connection is on the second fixed plate, the wire of heating wire passes the baffle, with power electric connection.
However, the existing dust removal equipment for mines is not enough in structural design, after dust in mines is absorbed and removed, the dust absorbed inside the mine is inconvenient to clean, and the dust removal bag cannot achieve a complete dust removal effect through general dust removal modes such as vibration and pulse, and the dust removal suction and exhaust force of the equipment are reduced due to the dust adsorbed for a long time, so that the dust removal effect is finally reduced.
Disclosure of Invention
The invention aims to provide an environment-friendly dust removal device for mining, which aims to solve the problems that the dust sucked into the device in the prior art is inconvenient to clean, the dust cannot completely clean a dust bag through common dust cleaning modes such as vibration, pulse and the like, and the dust sucked for a long time causes the reduction of the dust removal suction force and the exhaust force of the device.
In order to achieve the purpose, the invention provides the following technical scheme: the environment-friendly dust removing equipment for mining comprises dust removing equipment, wherein a filtering mechanism is installed at the top of the dust removing equipment, an exhaust mechanism is installed at the top of the dust removing equipment, an air inlet is formed in one end of the dust removing equipment, a storage bin is installed at the bottom of the dust removing equipment, a top cover is installed at the top of the dust removing equipment, a dust removing bag is installed at the bottom of the top cover, the air inlet at one end of the dust removing equipment sucks the dust in a mine field into the dust removing equipment, the sucked dust is primarily filtered through the filtering mechanism, then the dust falls into the storage bin through vibration and is temporarily stored, meanwhile, the dust is filtered again through the dust removing bag, and clean gas is exhausted from the exhaust pipe through the exhaust function of an exhaust fan;
the dust bag frame is installed to the inboard of dust bag, the lift threaded rod is installed to the inboard of dust bag frame, the outer wall threaded connection of lift threaded rod has jet-propelled clean mechanism, the outer wall evenly distributed of jet-propelled clean mechanism has a plurality of air nozzles, the top of jet-propelled clean mechanism is connected with the gas hose, the rotary machine is installed at the top of lift threaded rod, the top of gas hose runs through the top of top cap, the one end of gas hose is connected with the return bend, the one end of return bend is connected with the air pump, through the inboard of jet-propelled clean mechanism be provided with the bearing and with the outer wall of lift threaded rod between the threaded rod threaded connection, the outer wall of jet-propelled clean mechanism then is provided with the air nozzle, and utilizes the outer wall connection of crane and dust bag frame to provide the direction, the top of the lifting threaded rod is provided with a rotating machine for providing lifting power, the top of the air injection cleaning mechanism is connected with the bent pipe and the air pump through an air hose, so that after dust removal is facilitated, the lifting threaded rod is driven to rotate through the operation of the rotating machine, the air injection cleaning mechanism is driven to lift on the inner side of the dust removal bag, meanwhile, the air pump conveys air pressure to the inside of the air injection cleaning mechanism through the bent pipe and the air hose, then the input air pressure is sprayed out through an air nozzle to blow towards the dust removal bag at high pressure, dust on the dust removal bag is effectively blown down to the inner side of the storage bin for storage, the dust removal effect is further improved through the mode, more complete dust removal work is guaranteed, and the dust removal effect of later-stage equipment is guaranteed;
the dust collecting device is characterized in that a hydraulic separating mechanism is installed at the other end of the dust collecting device, two hydraulic pipes are fixedly connected to the bottom of the hydraulic separating mechanism, a hydraulic seat is installed on the side face of the dust collecting device, a hydraulic lifter is installed at the top of the hydraulic seat, the top of the hydraulic lifter is connected to the bottom of the top cover, the hydraulic pipe is connected to the side face of the hydraulic seat, one end of the dust collecting device is installed at the bottom of the dust collecting device through the hydraulic separating mechanism, the bottom of the hydraulic seat is connected to the two sides of the dust collecting device through the hydraulic pipe, the bottom of the hydraulic seat is connected with the top cover through the hydraulic lifter, the top cover is movably connected with the top of the dust collecting device, and therefore after long-term dust collecting work is conducted, solidified dust inside the dust cannot be easily cleaned, the hydraulic separating mechanism can control the hydraulic lifter to lift, the top cover can be driven to ascend and descend, components such as the top cover and the inside filter are exposed, manual cleaning and dust collecting are facilitated, and the device can be effectively cleaned after being used in long-term operation.
Preferably, the installing frame is installed to filtering mechanism's bottom, the inboard of installing frame is provided with the filter, the filter sets up in dust collecting equipment's inboard, then can provide stable installation effect to the filter through the installing frame, still can promote inside leakproofness simultaneously to guarantee that the dust of the gaseous process all can filter through filter equipment.
Preferably, a plurality of exhaust pipes are fixedly mounted at the top of the exhaust mechanism, a pipeline is arranged at the bottom of the exhaust mechanism, the bottom of the pipeline is connected to the top of the top cover, and the exhaust pipes can be matched with the pipeline to exhaust filtered gas.
Preferably, exhaust mechanism's inboard is provided with two exhaust fans, exhaust fan's side fixed mounting has the dead lever, the equal fixed mounting in exhaust mechanism's of one end of dead lever inner wall, exhaust fan then can provide the effect that power flows for exhausting to guarantee to promote carminative efficiency.
Preferably, the side-mounting of clean mechanism of jet-propelled has two cranes, sliding connection between the outer wall of one end of crane and two dust bag framves, the crane then has made things convenient for and has carried out sliding connection with dust bag frame with it to in the time of carrying out the screw thread lift, provide stable guide effect, carry out threaded connection through the bearing between clean mechanism of jet-propelled and the lifting screw pole simultaneously, thereby can not influence normal lift operation.
Preferably, the bottom fixed mounting of air pump has the supporting seat, supporting seat fixed mounting can promote the stability of air pump at the top of top cap through the supporting seat at the top of top cap, and then has guaranteed stable air feed effect.
Preferably, the bottom of storing the storehouse is provided with removable cover, be linked together between the bottom of dust collecting equipment and the top of storing the storehouse, cleared up after having made things convenient for inside storage to a certain amount of dust in storing the storehouse through removable cover.
Preferably, dust collecting equipment's bottom fixed mounting has the supporting leg, the side evenly distributed of supporting leg has a plurality of diagonal braces, and the supporting leg then the bottom provides stable supporting role to whole, and diagonal brace has further promoted stability simultaneously.
Preferably, hydraulic separation mechanism's side fixed mounting has the display screen, hydraulic separation mechanism's side is provided with a plurality of control button, control button sets up in the below of display screen, and the display screen has made things convenient for the work of looking over equipment to load, and control button then can control the regulation to the lift of hydraulic pressure riser simultaneously.
Preferably, a plurality of filtering holes are uniformly formed in the side face of the filtering plate, the outer side of the mounting frame is attached to the inner wall of the dust removing device, and the filtering holes are beneficial to effective filtering.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the dust removal device, the air injection cleaning mechanism is arranged, the bearing is arranged on the inner side of the air injection cleaning mechanism and is in threaded connection with the outer wall of the lifting threaded rod, the air injection nozzle is arranged on the outer wall of the air injection cleaning mechanism, the lifting frame is connected with the outer wall of the dust removal bag frame to provide guidance, the rotating machine is arranged at the top of the lifting threaded rod to provide a lifting power function, the air injection cleaning mechanism is connected with the bent pipe and the air pump through the air delivery hose at the top, so that after dust removal is performed, the lifting threaded rod is driven to rotate through the operation of the rotating machine, the air injection cleaning mechanism is driven to lift on the inner side of the dust removal bag, meanwhile, the air pump delivers air pressure to the inside of the air injection cleaning mechanism through the bent pipe and the air delivery hose, then the input air pressure is sprayed out through the air injection nozzle to blow towards the dust removal bag, dust on the dust removal bag is effectively blown down to the inner side of the dust removal storage bin to be stored, the dust removal effect is further improved through the mode, more complete dust removal work is guaranteed, and the dust removal effect of later-stage equipment is facilitated.
2. According to the dust removing device, the hydraulic separating mechanism is arranged at one end of the dust removing device, the bottom of the hydraulic separating mechanism is connected with the hydraulic seats arranged at two sides of the dust removing device through the hydraulic pipes, the hydraulic lifter is arranged at the top of the hydraulic seats to connect the bottom of the upper cover, the upper cover is movably connected with the top of the dust removing device, so that after long-term dust removing work is carried out, some solidified dust accumulated inside the dust cannot be cleaned easily, the hydraulic lifter can be controlled to hydraulically lift through the hydraulic separating mechanism, the upper cover can be driven to ascend, the upper cover and parts such as the filter inside the upper cover are exposed outside, manual cleaning and dust removing are facilitated, effective cleaning of the dust removing device after long-term operation is guaranteed, and the problem that the internal cleaning effect is poor and the dust removing device cannot be used due to the fact that the dust removing device is used for a long time is solved.
Drawings
FIG. 1 is a perspective view of an environmental dust-removing apparatus for mining of the present invention;
FIG. 2 is a schematic view of another angle structure of the environment-friendly dust removing equipment for mining of the invention;
FIG. 3 is a schematic structural diagram of a filtering mechanism of the environment-friendly dust removing equipment for mining of the invention;
FIG. 4 is a partly sectional structural schematic view of a dust bag of the environment-friendly dust removing equipment for mining of the invention;
FIG. 5 is a schematic structural diagram of a high-pressure air pump part of the environment-friendly dust removing equipment for mining of the invention;
FIG. 6 is a schematic structural diagram of an exhaust mechanism of the environment-friendly dust removing equipment for mining of the invention;
FIG. 7 is an enlarged schematic structural view of the environment-friendly dust removing equipment for mining at the position A;
fig. 8 is an enlarged schematic structural diagram of a part B of the environment-friendly dust removing equipment for mining.
In the figure:
1. a dust removal device; 2. a filtering mechanism; 3. an exhaust mechanism; 4. an air-jet cleaning mechanism; 5. a hydraulic separation mechanism; 11. an air inlet; 12. supporting legs; 13. a top cover; 14. storing a bin; 21. installing a frame; 22. a filter plate; 31. an exhaust pipe; 32. a dust removal bag frame; 33. dust removal bags; 34. an exhaust fan; 41. an air nozzle; 42. a lifting frame; 43. lifting the threaded rod; 44. a gas hose; 45. rotating the machine; 46. bending a pipe; 47. an air pump; 51. a hydraulic tube; 52. a hydraulic seat; 53. a hydraulic lifter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-8: an environment-friendly dust removing device for mining comprises a dust removing device 1, a filtering mechanism 2 is installed at the top of the dust removing device 1, an exhaust mechanism 3 is installed at the top of the dust removing device 1, an air inlet 11 is formed in one end of the dust removing device 1, a storage bin 14 is installed at the bottom of the dust removing device 1, a top cover 13 is installed at the top of the dust removing device 1, a dust removing bag 33 is installed at the bottom of the top cover 13, a mine field is sucked into the dust removing device 1 through the air inlet 11 in one end of the dust removing device 1, the sucked dust is primarily filtered through the filtering mechanism 2, then the dust falls into the storage bin 14 through vibration to be temporarily stored, meanwhile, the dust is filtered again through the dust removing bag 33, and clean gas is exhausted from the exhaust pipe 31 through the exhaust function of an exhaust fan 34;
the inner side of the dust bag 33 is provided with a dust bag frame 32, the inner side of the dust bag frame 32 is provided with a lifting threaded rod 43, the outer wall of the lifting threaded rod 43 is in threaded connection with an air injection cleaning mechanism 4, a plurality of air nozzles 41 are uniformly distributed on the outer wall of the air injection cleaning mechanism 4, the top of the air injection cleaning mechanism 4 is connected with an air hose 44, the top of the lifting threaded rod 43 is provided with a rotating machine 45, the top of the air hose 44 penetrates through the top of the top cover 13, one end of the air hose 44 is connected with a bent pipe 46, one end of the bent pipe 46 is connected with an air pump 47, the inner side of the air injection cleaning mechanism 4 is provided with a bearing and is in threaded connection with the outer wall of the lifting threaded rod 43, the outer wall of the air injection cleaning mechanism 4 is provided with the air nozzles 41, and the lifting frame 42 is connected with the outer wall of the dust bag frame 32 to provide guidance, the top of the lifting threaded rod 43 is provided with a rotating machine 45 for providing lifting power, the top of the air injection cleaning mechanism 4 is connected with a bent pipe 46 and an air pump 47 through an air hose 44, so that after dust removal, the lifting threaded rod 43 is driven to rotate through the work of the rotating machine 45, the air injection cleaning mechanism 4 is driven to lift on the inner side of the dust removal bag 33, meanwhile, the air pump 47 conveys air pressure to the inside of the air injection cleaning mechanism 4 through the bent pipe 46 and the air hose 44, then the input air pressure is sprayed out through the air nozzle 41 to blow towards the dust removal bag 33 at high pressure, dust on the dust removal bag 33 is effectively blown down to the inner side of the storage bin 14 for storage, and the dust removal effect is further improved, more complete dust removal work is guaranteed, and the dust removal effect of later-stage equipment is guaranteed;
the other end of the dust removing device 1 is provided with the hydraulic separating mechanism 5, the bottom of the hydraulic separating mechanism 5 is fixedly connected with two hydraulic pipes 51, the side surface of the dust removing device 1 is provided with a hydraulic seat 52, the top of the hydraulic seat 52 is provided with a hydraulic lifter 53, the top of the hydraulic lifter 53 is connected to the bottom of the top cover 13, the hydraulic pipes 51 are connected to the side surface of the hydraulic seat 52, the hydraulic separating mechanism 5 is arranged at one end of the dust removing device 1, the bottom of the hydraulic seat 52 is connected with the hydraulic seats 52 arranged at two sides of the dust removing device 1 through the hydraulic pipes 51, the top of the hydraulic seat 52 is connected with the bottom of the upper top cover 13 through the hydraulic lifter 53, the top cover 13 is movably connected with the top of the dust removing device 1, and therefore after long-term dust removing work is carried out, some solidified dust accumulated inside is difficult to clean up, hydraulic lifting can be carried out through the hydraulic separating mechanism 5, the top cover 13 can be driven to ascend and descend, components such as the top cover 13 and the inside filter are exposed, manual cleaning and dust removing are convenient, and effective cleaning of the dust removing device after long-free running and long-free operation is guaranteed.
As shown in fig. 1 and 3, the mounting frame 21 is installed at the bottom of the filtering mechanism 2, the filter plate 22 is disposed on the inner side of the mounting frame 21, the filter plate 22 is disposed on the inner side of the dust removing device 1, the filter plate 22 can be stably installed through the mounting frame 21, and meanwhile, the sealing performance inside the filter plate can be improved, so that the dust passing through the filter device can be filtered.
As shown in fig. 1-3, a plurality of exhaust pipes 31 are fixedly mounted on the top of the exhaust mechanism 3, a pipeline is disposed at the bottom of the exhaust mechanism 3, the bottom of the pipeline is connected to the top of the top cover 13, and the exhaust pipes 31 can cooperate with the pipeline to exhaust the filtered gas.
As shown in fig. 6, the inner side of the exhaust mechanism 3 is provided with two exhaust fans 34, the side surfaces of the exhaust fans 34 are fixedly provided with fixing rods, one ends of the fixing rods are fixedly arranged on the inner wall of the exhaust mechanism 3, and the exhaust fans 34 can provide power flowing effect for exhaust to ensure that the exhaust efficiency is improved.
As shown in fig. 7, two lifting frames 42 are installed on the side surface of the air injection cleaning mechanism 4, one ends of the lifting frames 42 are connected with the outer walls of the two dust bag frames 32 in a sliding mode, the lifting frames 42 are convenient to be connected with the dust bag frames 32 in a sliding mode, so that stable guiding effect is provided when the lifting frames are in threaded lifting, meanwhile, the air injection cleaning mechanism 4 is connected with the lifting threaded rod 43 in a threaded mode through bearings, and therefore normal lifting operation cannot be influenced.
As shown in fig. 1 and 5, the bottom of the air pump 47 is fixedly provided with a support seat, the support seat is fixedly arranged at the top of the top cover 13, the stability of the air pump 47 can be improved through the support seat, and the stable air supply effect is further ensured.
As shown in fig. 1 and 2, the bottom of the storage bin 14 is provided with a removable cover plate, the bottom of the dust removing device 1 is communicated with the top of the storage bin 14, and the removable cover plate facilitates cleaning after a certain amount of dust is stored in the storage bin 14.
As shown in fig. 1 and 2, the bottom of the dust removing device 1 is fixedly provided with a supporting leg 12, a plurality of inclined supporting rods are uniformly distributed on the side surface of the supporting leg 12, the bottom of the supporting leg 12 provides a stable supporting effect for the whole body, and meanwhile, the inclined supporting rods further improve the stability.
As shown in fig. 1 and fig. 2, a display screen is fixedly mounted on the side surface of the hydraulic separation mechanism 5, a plurality of control buttons are arranged on the side surface of the hydraulic separation mechanism 5, the control buttons are arranged below the display screen, the display screen facilitates the work loading of the checking equipment, and meanwhile, the control buttons can control and adjust the lifting of the hydraulic lifter 53.
As shown in fig. 1 and 3, a plurality of filtering holes are uniformly formed in the side surface of the filtering plate 22, the outer side of the mounting frame 21 is attached to the inner wall of the dust removing device 1, and the filtering holes are beneficial to effective filtering.
In the invention, when the environment-friendly dust removing device for mining is used, firstly, the mine field is sucked into the dust removing device 1 through the air inlet 11 at one end of the dust removing device 1, the sucked dust is primarily filtered through the filtering mechanism 2, then the dust falls into the storage bin 14 through vibration for temporary storage, the filter plate 22 can be stably installed through the installation frame 21, meanwhile, the internal sealing performance can be improved, so that the dust of the passing gas can be filtered through the filtering device, meanwhile, the dust is filtered again through the dust removing bag 33, the bearing is arranged on the inner side of the air injection cleaning mechanism 4 and is in threaded connection with the outer wall of the lifting threaded rod 43, the air injection nozzle 41 is arranged on the outer wall of the air injection cleaning mechanism 4, the guide lifting frame 42 is connected with the outer wall of the dust removing bag frame 32 to provide a guide, the lifting frame 42 is conveniently connected with the dust removing bag frame 32 in a sliding manner, so that the stable guide effect is provided while the screw thread lifting and lifting of the air injection cleaning mechanism 4 and the lifting threaded rod 43 are carried out, thereby the normal lifting operation of the air injection cleaning bag 4 is not influenced, the lifting and the air injection hose 44 is driven by the air injection cleaning air pump 44 and the lifting hose 46, the air injection hose 44 and the lifting hose 46 are driven by the air injection cleaning mechanism 44 and the lifting hose 46, the lifting hose 44, the dust on the dust bag 33 is effectively blown down to the inner side of the storage bin 14 for storage, the dust cleaning effect is further improved by the method, more complete dust cleaning work is ensured, the dust cleaning effect of later-stage equipment is ensured, clean gas is discharged from the position of the exhaust pipe 31 by utilizing the exhaust effect of the exhaust fan 34, the hydraulic separating mechanism 5 is installed at one end of the dust cleaning equipment 1, the bottom of the hydraulic separating mechanism is connected with the hydraulic seats 52 installed at two sides of the dust cleaning equipment 1 through the hydraulic pipe 51, the top of the hydraulic seat 52 is connected with the bottom of the upper top cover 13 through the hydraulic lifter 53, the top cover 13 is movably connected with the top of the dust cleaning equipment 1, and therefore, after long-term dust cleaning work is carried out, some solidified dust accumulated inside the dust cannot be cleaned easily, hydraulic lifting can be carried out by controlling the hydraulic lifter 53 through the hydraulic separating mechanism 5, the top cover 13 can be driven to ascend, the top cover 13 and parts such as internal filters are exposed outside, manual cleaning and dust removal are facilitated, and the equipment can be effectively cleaned after long-term operation and use.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an environmental protection dust collecting equipment for mining, includes dust collecting equipment (1), its characterized in that: the top of the dust removing equipment (1) is provided with a filtering mechanism (2), the top of the dust removing equipment (1) is provided with an exhaust mechanism (3), one end of the dust removing equipment (1) is provided with an air inlet (11), the bottom of the dust removing equipment (1) is provided with a storage bin (14), the top of the dust removing equipment (1) is provided with a top cover (13), and the bottom of the top cover (13) is provided with a dust removing bag (33);
a dust bag frame (32) is installed on the inner side of the dust bag (33), a lifting threaded rod (43) is installed on the inner side of the dust bag frame (32), the outer wall of the lifting threaded rod (43) is in threaded connection with an air injection cleaning mechanism (4), a plurality of air nozzles (41) are uniformly distributed on the outer wall of the air injection cleaning mechanism (4), the top of the air injection cleaning mechanism (4) is connected with an air hose (44), a rotating machine (45) is installed on the top of the lifting threaded rod (43), the top of the air hose (44) penetrates through the top of the top cover (13), one end of the air hose (44) is connected with a bent pipe (46), and one end of the bent pipe (46) is connected with an air pump (47);
hydraulic separation mechanism (5) are installed to the other end of dust collecting equipment (1), two hydraulic pressure pipes (51) of bottom fixedly connected with of hydraulic separation mechanism (5), hydraulic pressure seat (52) are installed to the side-mounting of dust collecting equipment (1), hydraulic pressure riser (53) are installed at the top of hydraulic pressure seat (52), the bottom at top cap (13) is connected at the top of hydraulic pressure riser (53), the side at hydraulic pressure seat (52) is connected in hydraulic pressure pipe (51).
2. The mining environmentally friendly dust removal apparatus of claim 1, wherein: the dust removing device is characterized in that a mounting frame (21) is mounted at the bottom of the filtering mechanism (2), a filtering plate (22) is arranged on the inner side of the mounting frame (21), and the filtering plate (22) is arranged on the inner side of the dust removing device (1).
3. The mining environment-friendly dust removal device of claim 1, wherein: the top fixed mounting of exhaust mechanism (3) has a plurality of blast pipes (31), the bottom of exhaust mechanism (3) is provided with the pipeline, the top at top cap (13) is connected to the bottom of pipeline.
4. The mining environment-friendly dust removal device of claim 1, wherein: the inboard of exhaust mechanism (3) is provided with two exhaust fan (34), the side fixed mounting of exhaust fan (34) has the dead lever, the equal fixed mounting of one end of dead lever is at the inner wall of exhaust mechanism (3).
5. The mining environment-friendly dust removal device of claim 1, wherein: two lifting frames (42) are installed on the side face of the air injection cleaning mechanism (4), and one ends of the lifting frames (42) are connected with the outer walls of the two dust removal bag frames (32) in a sliding mode.
6. The mining environment-friendly dust removal device of claim 1, wherein: the bottom fixed mounting of air pump (47) has the supporting seat, supporting seat fixed mounting is at the top of top cap (13).
7. The mining environmentally friendly dust removal apparatus of claim 1, wherein: the bottom of the storage bin (14) is provided with a movable cover plate, and the bottom of the dust removing device (1) is communicated with the top of the storage bin (14).
8. The mining environmentally friendly dust removal apparatus of claim 1, wherein: the bottom fixed mounting of dust collecting equipment (1) has supporting leg (12), the side evenly distributed of supporting leg (12) has a plurality of diagonal braces.
9. The mining environment-friendly dust removal device of claim 1, wherein: the side fixed mounting of hydraulic pressure separating mechanism (5) has the display screen, the side of hydraulic pressure separating mechanism (5) is provided with a plurality of control button, control button sets up the below at the display screen.
10. The environmentally friendly dust removal apparatus for mining of claim 2, wherein: a plurality of filter holes are uniformly formed in the side face of the filter plate (22), and the outer side of the mounting frame (21) is attached to the inner wall of the dust removing equipment (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211109608.9A CN115445336A (en) | 2022-09-13 | 2022-09-13 | Mining environment-friendly dust removal equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211109608.9A CN115445336A (en) | 2022-09-13 | 2022-09-13 | Mining environment-friendly dust removal equipment |
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| CN115445336A true CN115445336A (en) | 2022-12-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378977A (en) * | 2023-04-06 | 2023-07-04 | 山东众海机械有限公司 | Magnetic suspension centrifugal air compressor secondary compression system |
Citations (10)
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| CN216295566U (en) * | 2021-11-30 | 2022-04-15 | 苏州净佳空气过滤器有限公司 | Novel structure of filter |
| CN114832523A (en) * | 2022-04-24 | 2022-08-02 | 河钢股份有限公司承德分公司 | Bag-type dust collector ash removal device |
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| KR20170025522A (en) * | 2015-08-28 | 2017-03-08 | 주식회사 부영엔지니어링 | Dust cleaning apparatus |
| CN205760187U (en) * | 2016-05-17 | 2016-12-07 | 福建茗联生物科技有限公司 | Pulsed jet cloth filter |
| CN210159364U (en) * | 2019-04-04 | 2020-03-20 | 南通巨大机械制造有限公司 | Building materials workshop is with dust collector who has vibration function |
| CN211585673U (en) * | 2019-12-31 | 2020-09-29 | 潍坊国特矿山设备有限公司 | High-temperature resistant cyclone dust collector |
| CN213115357U (en) * | 2020-07-13 | 2021-05-04 | 南京市建筑设计研究院有限责任公司 | Electrical vertical shaft structure of high-rise residential building |
| CN111773839A (en) * | 2020-07-16 | 2020-10-16 | 扬州市青山环保科技有限公司 | Environmental protection dust removal sack cleaning device |
| CN213527829U (en) * | 2020-10-20 | 2021-06-25 | 郑州洁能达环保设备有限公司 | Novel pulse bag dust removal equipment |
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| CN114288764A (en) * | 2021-12-23 | 2022-04-08 | 安徽华宇机械制造有限公司 | Pulse dust collector with self-cleaning function |
| CN114832523A (en) * | 2022-04-24 | 2022-08-02 | 河钢股份有限公司承德分公司 | Bag-type dust collector ash removal device |
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| CN116378977A (en) * | 2023-04-06 | 2023-07-04 | 山东众海机械有限公司 | Magnetic suspension centrifugal air compressor secondary compression system |
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