CN103331062A - Two-dimensional automatic dust collection device based on spiral track - Google Patents
Two-dimensional automatic dust collection device based on spiral track Download PDFInfo
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- CN103331062A CN103331062A CN2013102912604A CN201310291260A CN103331062A CN 103331062 A CN103331062 A CN 103331062A CN 2013102912604 A CN2013102912604 A CN 2013102912604A CN 201310291260 A CN201310291260 A CN 201310291260A CN 103331062 A CN103331062 A CN 103331062A
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Abstract
The invention discloses a two-dimensional automatic dust collection device based on a spiral track, which comprises a frame body, and a driving device, a dust collection head, a rotating device, a sliding device, a traction device and a gas device which are mounted on the frame body, wherein the rotating device comprises a rotating shaft and a filter net; the center of the filter net is fixed and arranged on the rotating shaft in a sleeving manner; the dust collection head comprises a gas inlet and a gas injection hole; the gas injection hole faces towards the filter net; the gas inlet is connected with the gas device to supply gas; the sliding device comprises a sliding frame, a sliding groove formed in the sliding frame and a sliding block sliding in the sliding groove; the front part of the dust collection head is detachably fixed on the sliding block; the traction device is connected with the sliding block, and connected with the rotating shaft; the driving device is connected with the rotating shaft, and drives the rotating shaft to rotate; and the sliding frame is fixed on the frame body. The two-dimensional automatic dust collection device based on the spiral track is simple in structure, low in cost, convenient and quick to mount, high in dust collection efficiency, high in generality and good in cleaning effect, and a dust collection port injects the filter net along the spiral track in a two-dimensional space.
Description
Technical field
The present invention relates to dust arrester, particularly relate to based on spiral path two dimension automatic dust removing apparatus.
Background technology
The main realization approach of mobile communication at present is to come relaying to realize by the base station of extensive distribution, and the mobile base station major part takes the air-conditioning of enclosed type, built-in annual free of discontinuities operation to carry out the temperature adjusting of inside of base station.This case type, take annual free of discontinuities to open the pattern that air-conditioning carries out temperature control to inside, mobile base station, caused the huge consume of base station equipment and the very big consumption of the energy.Along with the fast development of social economy and the communications industry, a large amount of communication base stations builds up and puts into effect, and air-conditioning power consumption and the power saving of machine room have caused the common concern of the whole society.For responding national energy-saving and emission-reduction policy, reduce the communication base station operation cost, the intelligent fresh air energy conserving system is brought into use in newly-built or transformation base station in a large number at present, makes the inside and outside air in base station carry out convection current and heat exchange, to reach air-conditioning open-interval purpose in the in good time minimizing base station.The intelligent fresh air system directly introduces outdoor new wind and carries out heat exchange, and the heat exchange efficiency height can be saved 30%～80% (deciding according to the different base station environment) of the annual energy consumption of base station air conditioner.But the shortcoming of this system also clearly in the practical application: because outdoor air is directly introduced indoor, the easily dirty easy loss of the filter screen of fresh air energy-saving system, the VMC that particularly is located in the serious region of dust storm or is seated in mobile base stations, the frequent location of airborne dust such as road limit is just imitated filter screen, very easily stopped up by foreign material such as dust in air, catkin and leaves, the time, more long obstruction was more serious.After filter screen is covered obstruction by foreign matters such as laying dusts; can have a strong impact on air quantity and heat-exchange capacity; need artificial regularly the tour and the replacing filter screen frequently; cause the increase of cost of labor and screen replacing cost; some remote districts particularly; the human cost costliness, maintenance is wasted time and energy, but if safeguards that untimely words also usually can cause machine room temperatures involved communication equipment operate as normal.
For solving the ventilating system dust removal problem, industry has been attempted the multiple technologies scheme and has been improved.For example Granted publication number is CN101832612A, and the Chinese patent that name is called " efficient dedusting intelligent ventilating system and automatic dust removing method automatically " discloses a kind of MOD that utilizes and changed the technical scheme that airflow direction is realized reverse dedusting.In this patent, realize that the interlock of windy door realizes the conversion in supply air duct and dedusting air channel thereby drive transmission mechanism by the air door actuator.Yet repeatedly " turning " feasible airflow pressure by filter screen is very little in inside, air channel for the dedusting air-flow during owing to dedusting, and the drifting dust effect is not good enough.Granted publication CN202392936U and for example, name is called the Chinese patent of " high pressure draught blowback dedusting machine room energy saving ventilation system " and has announced a kind of ventilating system that adopts gases at high pressure filter screen to be carried out drifting dust.The high-pressure jet mouth of this system is not over against filter screen and can't move, can only remove near the dust on the filter screen among a small circle of puff prot, and this system architecture complexity in addition, volume is bigger, has taken the installing space of more calculator room equipment.Also have that existing to beat technical scheme dust removing effects such as vibration, blower fan blowback limited, and safeguard complicated, equally can't the effective cleaning screen pack: blower fan blowback scheme for example, its blower fan is the impeller inclination angle by forward air-supply design, counter-rotating back airflow pressure is very little, the drifting dust poor effect; The filter screen vibration can only shake the big dust granule of quality, can't effectively remove stickiness particle and fiber impurity.
Summary of the invention
The present invention finishes in order to solve deficiency of the prior art, the purpose of this invention is to provide simple in structure, cost is low, install convenient and the dedusting mouth in two-dimensional space along spiral path winding-up filter screen, efficiency of dust collection height, highly versatile, cleaning effect good based on spiral path two dimension automatic dust removing apparatus.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, comprise support body and the drive unit that is installed on the described support body, dust removal head, whirligig, carriage, draw-gear and gas device, described whirligig comprises the sheathed filter screen that is fixed on the described rotating shaft of rotating shaft and central authorities, described dust removal head comprises air inlet and puff prot, described puff prot is towards described filter screen, described air inlet is connected air feed with described gas device, described carriage comprises travelling carriage, the slide block that is arranged on the chute on the described travelling carriage and in described chute, slides, described dust removal head front portion detachably is fixed on the described slide block, described draw-gear is connected with described slide block, described draw-gear is connected with described rotating shaft, described drive unit is connected with described rotating shaft and drives described rotating shaft rotation, and described travelling carriage is fixed on the described support body.
Of the present inventionly based on spiral path two dimension automatic dust removing apparatus can also be:
Described draw-gear comprises single line wheel, draught line and spring, sheathed being fixed on the described rotating shaft of described single line wheel, described draught line one end is fixed on the described single line wheel, the other end of described draught line and described slide block one end are fixed, one end of described spring is connected with the slider frame end, and the other end of described spring is connected with the other end of described slide block.
Described draw-gear comprises that initiatively line is taken turns, taken turns and traction belt from moving-wire, sheathed being fixed on the described rotating shaft of described active line wheel central authorities, the described wheel from moving-wire is fixed in the described travelling carriage top, described traction belt one end is fixed on the described active line wheel, and the described traction belt other end is by walking around and fix with described slide block one end from the moving-wire wheel.
Described travelling carriage internal upper part and bottom are provided with microswitch, on the described slide block contact are set, and the contact on the described slide block contacts with described microswitch or separates.
Described drive unit comprises motor, decelerator and shaft coupling, described motor is connected with described decelerator, the rotating shaft of described decelerator is connected by shaft coupling with rotating shaft, described gas device comprises source of the gas and flexible pipe, be connected by flexible pipe between described source of the gas and the described dust removal head, described dust removal head air inlet is connected with described flexible pipe, and described source of the gas exit is provided with gas source switch.
Described gas device is source of the gas, flexible pipe and gas source switch, described drive unit comprises pneumatic swivel joint, conducting slip ring, connect tracheae, magnetic valve and two propulsive thrust tracheaes, described rotating shaft is hollow tube, described source of the gas end is connected with pneumatic swivel joint with flexible pipe respectively, described flexible pipe is connected with the air inlet of described dust removal head, place, described source of the gas gas outlet arranges gas source switch, described pneumatic swivel joint is connected with rotating shaft, two gas outlets of magnetic valve are connected with described propulsive thrust tracheae respectively, the air inlet of magnetic valve is connected on the rotating shaft by connecting tracheae, and described conducting slip ring is connected with described magnetic valve.
Described support body comprises inner support frame and outer support frame, and described filter screen is installed in the described outer support frame, between described filter screen outward flange and the described outer support frame packing ring is set.
Described travelling carriage upper and lower is fixed by hitch and inner support frame.
Be provided with heater in the described gas device, described support body is provided with ultrasonic transducer.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, it comprises support body and the drive unit that is installed on the described support body, dust removal head, whirligig, carriage, draw-gear and gas device, described whirligig comprises the sheathed filter screen that is fixed on the described rotating shaft of rotating shaft and central authorities, described dust removal head comprises air inlet and puff prot, described puff prot is towards described filter screen, described air inlet is connected air feed with described gas device, described carriage comprises travelling carriage, the slide block that is arranged on the chute on the described travelling carriage and in described chute, slides, described dust removal head front portion detachably is fixed on the described slide block, described draw-gear is connected with described slide block, described draw-gear is connected with described rotating shaft, described drive unit is connected with described rotating shaft and drives described rotating shaft rotation, and described travelling carriage is fixed on the described support body.Like this, drive unit drives the rotating shaft rotation, drive filter screen rotates thereupon, the slide block of draw-gear traction simultaneously moves up and down along chute, the drive dust removal head moves up and down, relatively moving between dust removal head and the filter screen moved up and down by the rotation of filter screen and dust removal head that to form two dimension under the double action mobile, and then will dynamically the dust on the screen pack be blown away targetedly, and finally finishes filter screen dedusting totally in all directions.Of the present invention dedusting is more thorough based on simple in structure, the good dedusting effect of spiral path two dimension automatic dust removing apparatus, and cost is low, and easy for installation and versatility can realize self-cleaning dedusting fully than higher.
Description of drawings
Fig. 1 the present invention is based on spiral path two dimension automatic dust removing apparatus embodiment schematic diagram.
Fig. 2 the present invention is based on spiral path two dimension automatic dust removing apparatus embodiment explosive view.
Fig. 3 the present invention is based on another embodiment schematic diagram of spiral path two dimension automatic dust removing apparatus.
Fig. 4 the present invention is based on another embodiment explosive view of spiral path two dimension automatic dust removing apparatus.
The spiral path figure that Fig. 5 scans when the present invention is based on spiral path two dimension automatic dust removing apparatus embodiment dedusting.
The figure number explanation
1 ... dust removal head 2 ... slide block 3 ... travelling carriage 4 ... chute
5 ... single line wheel 6 ... draught line 7 ... spring 8 ... microswitch
9 ... motor 10 ... decelerator 11 ... shaft coupling 12 ... rotating shaft
13 ... filter screen 14 ... bearing 15 ... outer support frame 16 ... inner support frame
17 ... hitch 18 ... flexible pipe 19 ... packing ring 20 ... source of the gas
21 ... gas source switch 22 ... heater 23 ... ultrasonic transducer
24 ... initiatively the line wheel 25 ... from moving-wire wheel 26 ... traction belt 27 ... magnetic valve
28 ... pneumatic swivel joint 29 ... conducting slip ring 30 ... connect tracheae 31 ... the propulsive thrust tracheae
The specific embodiment
Fig. 1 to Fig. 5 below in conjunction with accompanying drawing is described in further detail based on spiral path two dimension automatic dust removing apparatus of the present invention.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, please refer to Fig. 1 to Fig. 5, comprise support body and the drive unit that is installed on the described support body, dust removal head 1, whirligig, carriage, draw-gear and gas device, described whirligig comprises the sheathed filter screen 13 that is fixed on the described rotating shaft 12 of rotating shaft 12 and central authorities, described dust removal head 1 comprises air inlet and puff prot, described puff prot is towards described filter screen 13, described air inlet is connected air feed with described gas device, described carriage comprises travelling carriage 3, the slide block 2 that is arranged on the chute 4 on the described travelling carriage 3 and in described chute 4, slides, described dust removal head 1 front portion detachably is fixed on the described slide block 2, described draw-gear is connected with described slide block 2, described draw-gear is connected with described rotating shaft 12, described drive unit is connected with described rotating shaft 12 and drives described rotating shaft 12 rotations, and described travelling carriage 3 is fixed on the described support body.Like this, drive unit drives rotating shaft 12 rotations, drive filter screen 13 rotates thereupon, the slide block 2 of draw-gear traction simultaneously moves up and down along chute 4, driving dust removal head 1 moves up and down, relatively moving between dust removal head 1 and the filter screen 13 moved up and down by the rotation of filter screen 13 and dust removal head 1 that to form two dimension under the double action mobile, and then will dynamically the dust on the screen pack 13 be blown away targetedly, and finally finishes filter screen 13 dedusting totally in all directions.Of the present invention dedusting is more thorough based on simple in structure, the good dedusting effect of spiral path two dimension automatic dust removing apparatus, and cost is low, and easy for installation and versatility can realize self-cleaning dedusting fully than higher.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, please refer to Fig. 1 to Fig. 5, can also be that described draw-gear comprises single line wheel 5, draught line 6 and spring 7 in front on the basis of technical scheme, described single line is taken turns 5 sheathed being fixed on the described rotating shaft 12, described draught line 6 one ends are fixed on the described single line wheel 5, the other end of described draught line 6 and described slide block 2 one ends are fixed, one end of described spring 7 is connected with slider frame 3 ends, and the other end of described spring 7 is connected with the other end of described slide block 2.Like this, drive unit driven rotary axle 12 is just changeing or is reversing, and single line is taken turns 5 windings or unclamped draught line 6, when single line wheel 5 twines draught line 6, to lower slider, and spring 7 is in extended state to draught line 6 pulling slide blocks 2, drives dust removal head 1 to move down along the chute 4 of travelling carriage 3; When rotating shaft 12 counter-rotatings, single line wheel 5 is in the state that unclamps draught line 6, and 6 pairs of slide blocks 2 of draught line do not have drop-down power, and slide block 2 upwards slides under the effect of the restoring force of spring 7, and then drive dust removal head 1 moves upward.And then realize moving up and down of dust removal head 1.Certain another kind of embodiment for described draw-gear comprise initiatively line wheel 24, from moving-wire wheel 25 and traction belt 26, sheathed being fixed on the described rotating shaft 12 of described active line wheel 24 central authorities, describedly be fixed in described travelling carriage 3 tops from moving-wire wheel 25, described traction belt 26 1 ends are fixed on the described active line wheel 24, and described traction belt 26 other ends are by walking around and fix with described slide block 2 one ends from moving-wire wheel 25.Like this, rotating shaft 12 is just changeing or is reversing, driving initiatively, line wheel 24 takes up traction belt 26 or unclamps traction belt 26, and traction belt 26 promotes slide block 2 or puts down slide block 2 after changing direction from moving-wire wheel 25, when active line wheel 24 took up traction belt 26, traction belt 26 promoted slide block 2 shortening between moving-wire wheel 25 and slide block 2, slide block 2 upwards slides along chute 4, drives dust removal head 1 and moves upward; When rotating shaft 12 counter-rotating, initiatively line wheel 24 unclamps traction belt 26, and it is elongated to change the traction belt 26 of direction, and slide block 2 is not had active force, and slide block 2 moves down under the effect of gravity, and namely slide block 2 is along chute 4 to lower slider, and then drives dust removal head 1 and move downward.Can realize that fully dust removal head 1 moves up and down.Certainly can also adopt the draw-gear of other structures, move up and down and all can so long as can drive dust removal head 1.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, please refer to Fig. 1 to Fig. 5, in front on the basis of described technical scheme, can also be that described travelling carriage 3 internal upper parts and bottom are provided with microswitch 8, on the described slide block 2 contact is set, the contact on the described slide block 2 contacts with described microswitch 8 or separates.Like this after slide block 2 moves to peak or minimum point, the contact contacts with microswitch 8, start microswitch 8, microswitch 8 transmits this information to controller, controller accessory drive reverse drive, and then it is reverse to drive rotating shaft 12, and slide block 2 moves up or down under the effect of controller automatically, and then controls moving up and down of dust removal head 1 automatically.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, please refer to Fig. 1 to Fig. 5, in front on the basis of described technical scheme, can also be that described drive unit comprises motor 9, decelerator 10 and shaft coupling 11, described motor 9 is connected with described decelerator 10, the rotating shaft of described decelerator 10 is connected by shaft coupling 11 with rotating shaft 12, described gas device comprises source of the gas 20 and flexible pipe 18, be connected by flexible pipe 18 between described source of the gas 20 and the described dust removal head 1, described dust removal head 1 air inlet is connected with described flexible pipe 18, and described source of the gas 20 exits are provided with gas source switch 21.Like this, source of the gas 20 can connect gases at high pressure, when gas source switch 21 is opened, gases at high pressure enter flexible pipe 18 by gas source switch 21 and the air inlet by dust removal head 1 enters in the dust removal head 1 and finally by puff prot towards filter screen 13 ejections, filter screen 13 is carried out automatic dedusting.Motor 9 changes to the rotating speed that needs by decelerator 10 with rotating speed, and the effect of shaft coupling 11 to be rotating shaft and rotating shafts 12 with decelerator 10 couple together, the rotation synchronous transfer of assurance decelerator 10 is to rotating shaft 12.Gas source switch 21 can be regulated amount and the flow velocity that gases at high pressure enter dust removal head 1.Another embodiment is source of the gas 20 for described gas device, flexible pipe 18 and gas source switch 21, described drive unit comprises pneumatic swivel joint 28, conducting slip ring 29, connect tracheae 30, magnetic valve 27 and two propulsive thrust tracheaes 31, described rotating shaft 12 is hollow tube, described source of the gas 20 ends are connected with pneumatic swivel joint 28 with flexible pipe 18 respectively, described flexible pipe 18 is connected with the air inlet of described dust removal head 1, place, described source of the gas 20 gas outlets arranges gas source switch 21, described pneumatic swivel joint 28 is connected with rotating shaft 12, two gas outlets of magnetic valve 27 are connected with described propulsive thrust tracheae 31 respectively, the air inlet of magnetic valve 27 is connected on the rotating shaft 12 by connecting tracheae 30, and described conducting slip ring 29 is connected with described magnetic valve 27.Source of the gas 20 is both as the air feed end of gas device in the present embodiment, again as the part of drive unit, pneumatic swivel joint 28 is that gas medium is connected seal member from the transition that static system is input to dynamic rotary system, is used for realizing source of the gas 20 to rotating shaft 12 air feed and plays the effect of supporting rotating shaft 12.Rotating shaft 12 is the pipe fitting of hollow, both as air supply channel, and parts that transmit as driving force again.The air inlet of magnetic valve 27 is received on the rotating shaft 12 by connecting tracheae 30.Two gas outlets of magnetic valve 27 connect two propulsive thrust tracheaes 31 respectively.Magnetic valve 27 is used for the flow direction of control air feed, makes same time air-flow only flow to one of them of two propulsive thrust tracheaes 31.The puff prot of two propulsive thrust tracheaes 31 is placed along the tangential direction of filter screen 13 circumference, and jet direction is opposite along circumference, and one for clockwise, and one is counter clockwise direction.At one time, one of them of two propulsive thrust tracheaes 31 is jet, promotes rotating shaft 12 forward or reverse under the effect of air-flow propulsive thrust.Conducting slip ring 29 also is installed on the rotating shaft 12, and controller connects magnetic valve 27 by conducting slip ring 29 and realizes the control function, realizes the relative rotary motion of magnetic valve 27 and magnetic valve 27 power supplys simultaneously.Such two kinds of drive units all can drive rotating shaft 12 rotation, and simple in structure, cost is low, maintain easily, and prolongs the service life of filter screen 13.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, please refer to Fig. 1 to Fig. 5, in front on the basis of described technical scheme, can also be that described support body comprises inner support frame 16 and outer support frame 15, described filter screen 13 is installed in the described outer support frame 15, between described filter screen 13 outward flanges and the described outer support frame 15 packing ring 19 is set.Inner support frame 16 is support drive device, carriage, draw-gear, whirligig and filter screen 13 with the effect of outer support frame 15.The effect of packing ring 19 first is to avoid leaving the slit between filter screen 13 and the outer support frame 15, in the dust inlet chamber, filter effect is bad, and second effect is when this device is installed in porthole or air channel, plays good sealing dust-separation and the effect that reduces filter screen 13 rotational resistances.And packing ring 19 can be to have the flexible material of sponge or other materials to make.Further optimized technical scheme is that described travelling carriage 3 upper and lowers are fixing with inner support frame 16 by hitch 17.Travelling carriage 3 can be fixed on the support body like this.Can also be to be provided with bearing 14 in rotating shaft 12 and outer support frame 15 junctions.The effect of bearing 14 is to prevent rotating shaft 12 and outer support frame 15 wearing and tearing.Can also be on the described dust removal head 1 hairbrush to be installed, described hairbrush contacts with described filter screen 13.Like this, utilize the fricting movement of hairbrush on filter screen 13 to cooperate the gases at high pressure blowback to remove the strong dust of adsorptivity, further improve efficiency of dust collection.Can also be to be provided with heater 22 in the described gas device, described support body be provided with ultrasonic transducer 23.Ultrasonic transducer 23 utilizes hyperacoustic higher-order of oscillation effect to make tiny dust be condensed into particulate group in the high pressure drifting dust, separates from gas under gravity or inertia force effect, thereby reaches the effect of clean air.And heater 22 is arranged in the gas device, when controller detects the more and recent moisture of filter screen 13 dirt accumulation when serious, can when starting automatic dedusting, open 22 pairs of dedusting air-flows of heater and carry out heat drying, to dry up filter screen 13, prevent from that moisture and dust from condensing to form the obstruction that the stickiness particle causes filter screen 13.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, please refer to Fig. 1 to Fig. 5, in front on the basis of described technical scheme, the high pressure blow-gas mode that can also be dust removal head 1 also can make the dust suction mode into, the source of the gas 20 of corresponding gas cell is the dust suction air pump, its dust-cleaning principle is dust removal head 1 under drive unit drives, and it is mobile to press close to filter screen 13 scannings by fixation locus, and the dust on the filter screen 13 is removed.
Above-mentionedly only several specific embodiments among the present invention are illustrated; but can not be as protection scope of the present invention; every equivalence variation of having done according to the design spirit among the present invention or modification or equal proportion are amplified or are dwindled etc., all should think to fall into protection scope of the present invention.
Claims (10)
1. based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: comprise support body and the drive unit that is installed on the described support body, dust removal head, whirligig, carriage, draw-gear and gas device, described whirligig comprises the sheathed filter screen that is fixed on the described rotating shaft of rotating shaft and central authorities, described dust removal head comprises air inlet and puff prot, described puff prot is towards described filter screen, described air inlet is connected air feed with described gas device, described carriage comprises travelling carriage, the slide block that is arranged on the chute on the described travelling carriage and in described chute, slides, described dust removal head front portion detachably is fixed on the described slide block, described draw-gear is connected with described slide block, described draw-gear is connected with described rotating shaft, described drive unit is connected with described rotating shaft and drives described rotating shaft rotation, and described travelling carriage is fixed on the described support body.
2. according to claim 1 based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: described draw-gear comprises single line wheel, draught line and spring, sheathed being fixed on the described rotating shaft of described single line wheel, described draught line one end is fixed on the described single line wheel, the other end of described draught line and described slide block one end are fixed, one end of described spring is connected with described slider frame end, and the other end of described spring is connected with the other end of described slide block.
3. according to claim 1 based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: described draw-gear comprises that initiatively line is taken turns, taken turns and traction belt from moving-wire, sheathed being fixed on the described rotating shaft of described active line wheel central authorities, the described wheel from moving-wire is fixed in the described travelling carriage top, described traction belt one end is fixed on the described active line wheel, and the described traction belt other end is by walking around and fix with described slide block one end from the moving-wire wheel.
4. according to claim 1 or 2 or 3 described based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: described travelling carriage internal upper part and bottom are provided with microswitch, on the described slide block contact is set, the contact on the described slide block contacts with described microswitch or separates.
5. according to claim 1 or 2 or 3 described based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: described drive unit comprises motor, decelerator and shaft coupling, described motor is connected with described decelerator, the rotating shaft of described decelerator is connected by shaft coupling with rotating shaft, described gas device comprises source of the gas and flexible pipe, be connected by flexible pipe between described source of the gas and the described dust removal head, described dust removal head air inlet is connected with described flexible pipe, and described source of the gas exit is provided with gas source switch.
6. according to claim 1 or 2 or 3 described based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: described gas device is source of the gas, flexible pipe and gas source switch, described drive unit comprises pneumatic swivel joint, conducting slip ring, connect tracheae, magnetic valve and two propulsive thrust tracheaes, described rotating shaft is hollow tube, described source of the gas end is connected with pneumatic swivel joint with flexible pipe respectively, described flexible pipe is connected with the air inlet of described dust removal head, place, described source of the gas gas outlet arranges gas source switch, described pneumatic swivel joint is connected with rotating shaft, two gas outlets of magnetic valve are connected with described propulsive thrust tracheae respectively, the air inlet of magnetic valve is connected on the rotating shaft by connecting tracheae, and described conducting slip ring is connected with described magnetic valve.
7. according to claim 1 or 2 or 3 described based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: described support body comprises inner support frame and outer support frame, described filter screen is installed in the described outer support frame, between described filter screen outward flange and the described outer support frame packing ring is set.
8. according to claim 7 based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: described travelling carriage upper and lower is fixed by hitch and inner support frame.
9. according to claim 1 or 2 or 3 described based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: on the described dust removal head hairbrush is installed, described hairbrush contacts with described filter screen.
10. according to claim 1 or 2 or 3 described based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: be provided with heater in the described gas device, described support body is provided with ultrasonic transducer.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106139756A (en) * | 2016-09-08 | 2016-11-23 | 衢州乐创节能科技有限公司 | A kind of runner type smoke filtration purifier |
| CN107401781A (en) * | 2017-07-14 | 2017-11-28 | 广东华企在线科技有限公司 | A kind of air cleaning unit |
| CN107477699A (en) * | 2017-07-14 | 2017-12-15 | 广东华企在线科技有限公司 | A kind of air cleaning unit of whole plane air-out |
| CN109908669A (en) * | 2019-03-18 | 2019-06-21 | 安徽中研理工仪器设备有限公司 | A kind of high leakproofness dedusting head assembly |
| CN110299232A (en) * | 2019-06-14 | 2019-10-01 | 中国地质大学（武汉） | A kind of air-blowing decontamination apparatus for insulator |
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| CN106139756A (en) * | 2016-09-08 | 2016-11-23 | 衢州乐创节能科技有限公司 | A kind of runner type smoke filtration purifier |
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| CN107477699A (en) * | 2017-07-14 | 2017-12-15 | 广东华企在线科技有限公司 | A kind of air cleaning unit of whole plane air-out |
| CN109908669A (en) * | 2019-03-18 | 2019-06-21 | 安徽中研理工仪器设备有限公司 | A kind of high leakproofness dedusting head assembly |
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