CN103331062B - 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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- CN103331062B CN103331062B CN201310291260.4A CN201310291260A CN103331062B CN 103331062 B CN103331062 B CN 103331062B CN 201310291260 A CN201310291260 A CN 201310291260A CN 103331062 B CN103331062 B CN 103331062B
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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 means of current mobile communication carrys out relaying by the base station extensively distributed to realize, and the air-conditioning that mobile base station major part takes enclosed type, built-in annual free of discontinuities is run carries out the temperature adjusting of inside of base station.This case type, take annual free of discontinuities to open air-conditioning inside, mobile base station to be carried out to the pattern of temperature control, cause 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 the air-conditioning power consumption of machine room and power saving have caused the common concern of the whole society.For response national energy-saving reduces discharging policy, reduce communication base station operation cost, Intelligent ventilating 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, reduces air-conditioning open-interval object in base station to reach in good time.Intelligent fresh air system is directly introduced outdoor new wind and is carried out heat exchange, and heat exchange efficiency is high, can save 30% ~ 80% (determining according to different base station environment) of the annual energy consumption of base station air conditioner.But in practical application, the shortcoming of this system also clearly: because outdoor air directly introduces indoor, the easy dirty easy loss of filter screen of fresh air energy-saving system, the VMC being particularly located in the serious region of dust storm or being seated in the mobile base stations, airborne dust frequent location such as road limit just imitates filter screen, very easily blocked by foreign material such as the dust in air, catkin and leaves, the time, longer blocking was more serious.After filter screen is covered blocking by foreign matters such as laying dusts; air quantity and heat-exchange capacity can be had a strong impact on; need artificial timed patrol and replacing filter screen frequently; cause the increase of cost of labor and screen replacing cost; particularly some remote districts; human cost is expensive, and maintenance is wasted time and energy, if but safeguard that words not in time also usually can cause machine room temperatures involved communication equipment normally to work.
For solving ventilating system dust removal problem, industry has attempted multiple technologies scheme to improve.Such as Authorization Notice No. is CN101832612A, and the Chinese patent that name is called " efficient automatic-dedusting intelligent ventilating system and automatic dust removing method " discloses a kind of MOD that utilizes and changes airflow direction to realize the technical scheme of reverse dedusting.In this patent, transmission mechanism is driven to realize the interlock of windy door thus realize the conversion of supply air duct and Dustproof air flue by air door executer.But, due to dedusting air-flow during dedusting in inside, air channel repeatedly " turning " make by the airflow pressure of filter screen very little, drifting dust less effective.And for example Authorization Notice No. CN202392936U, the Chinese patent that name is called " high pressure draught blowback dedusting machine room energy saving ventilation system " discloses a kind of gases at high pressure that adopt and carries out the ventilating system of drifting dust to filter screen.The high pressure spray gas port of this system just cannot not move filter screen, and can only remove the dust on the filter screen among a small circle of puff prot, this system architecture is complicated in addition, volume is comparatively large, occupies the installing space of more calculator room equipment.Also have that existing to beat the technical scheme dust removing effects such as vibration, blower fan blowback limited, and safeguard complicated, and equally cannot effective cleaning screen pack: such as blower fan blowback scheme, its blower fan is the impeller inclination angle by forward air-supply design, after reversion, airflow pressure is very little, drifting dust poor effect; Filter screen vibration can only shake the large dust granule of quality, cannot effectively remove stickiness particle and fiber impurity.
Summary of the invention
The present invention completes to solve deficiency of the prior art, the object of this invention is to provide that structure is simple, cost is low, convenient and dust removal port, highly versatile high along spiral path winding-up filter screen, efficiency of dust collection in two-dimensional space is installed, 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 be arranged on the drive unit on described support body, dust removal head, whirligig, carriage, draw-gear and gas device, described whirligig comprises the sheathed filter screen be fixed on 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 being arranged on the chute on described travelling carriage and sliding in described chute, described dust removal head front portion is detachably fixed on 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 to rotate, described travelling carriage is fixed on described support body.
Of the present invention based on spiral path two dimension automatic dust removing apparatus can also be:
Described draw-gear comprises single line wheel, draught line and spring, described single line wheel is sheathed to be fixed on described rotating shaft, described draught line one end is fixed on described single line wheel, the other end and described slide block one end of described draught line are fixed, one end of described spring is connected with slider frame end, and the other end of described spring is connected with the other end of described slide block.
Described draw-gear comprises initiatively line takes turns, from moving-wire wheel and leash, described active line wheel central authorities are sheathed to be fixed on described rotating shaft, described wheel from moving-wire is fixed in described travelling carriage top, described leash one end is fixed on described active line wheel, and the described leash other end is walked around by taking turns from moving-wire and fixes with described slide block one end.
Described travelling carriage internal upper part and bottom are provided with microswitch, and described slide block arranges contact, and the contact on described slide block contacts with described microswitch or is separated.
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 with described dust removal head, described dust removal head air inlet is connected with described flexible pipe, and described source outlet place 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 rotary 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 flexible pipe and pneumatic swivel joint respectively, described flexible pipe is connected with the air inlet of described dust removal head, described source of the gas gas outlet place arranges gas source switch, described Pneumatic rotary 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 rotating shaft by connecting tracheae, 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 arranged in described outer support frame, arranges packing ring between described filter screen outward flange and described outer support frame.
Described travelling carriage upper and lower is fixed by hitch and inner support frame.
Be provided with heater in 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 is arranged on the drive unit on described support body, dust removal head, whirligig, carriage, draw-gear and gas device, described whirligig comprises the sheathed filter screen be fixed on 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 being arranged on the chute on described travelling carriage and sliding in described chute, described dust removal head front portion is detachably fixed on 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 to rotate, described travelling carriage is fixed on described support body.Like this, drive unit drives rotating shaft to rotate, band electric filter rotates thereupon, the slide block of draw-gear traction simultaneously moves up and down along chute, drive dust removal head moves up and down, relative movement between dust removal head and filter screen forms two-dimensional movement under moving up and down double action by the rotation of filter screen and dust removal head, and then will dynamically be blown away targetedly by the dust on screen pack, and finally completes filter screen dedusting totally in all directions., good dedusting effect simple based on spiral path two dimension automatic dust removing apparatus structure of the present invention, dedusting is more thorough, and cost is low, easy for installation and versatility is higher, can realize self-cleaning dedusting completely.
Accompanying drawing explanation
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 the automatic dust removing apparatus embodiment dedusting of spiral path two dimension.
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 line wheel 25 ... from moving-wire wheel 26 ... leash 27 ... magnetic valve
28 ... Pneumatic rotary joint 29 ... conducting slip ring 30 ... connect tracheae 31 ... propulsive thrust tracheae
Detailed description of the invention
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 be arranged on the drive unit on described support body, dust removal head 1, whirligig, carriage, draw-gear and gas device, described whirligig comprises the sheathed filter screen 13 be fixed on 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 being arranged on the chute 4 on described travelling carriage 3 and sliding in described chute 4, described dust removal head 1 front portion is detachably fixed on 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 to rotate, described travelling carriage 3 is fixed on described support body.Like this, drive unit drives rotating shaft 12 to rotate, band electric filter 13 rotates thereupon, the slide block 2 of draw-gear traction simultaneously moves up and down along chute 4, dust removal head 1 is driven to move up and down, relative movement between dust removal head 1 and filter screen 13 forms two-dimensional movement under moving up and down double action by the rotation of filter screen 13 and dust removal head 1, and then will dynamically be blown away targetedly by the dust on screen pack 13, and finally completes filter screen 13 dedusting totally in all directions., good dedusting effect simple based on spiral path two dimension automatic dust removing apparatus structure of the present invention, dedusting is more thorough, and cost is low, easy for installation and versatility is higher, can realize self-cleaning dedusting completely.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, please refer to Fig. 1 to Fig. 5, the basis of previous technique scheme can also be described draw-gear comprises single line wheel 5, draught line 6 and spring 7, described single line is taken turns 5 and is sheathedly fixed on described rotating shaft 12, described draught line 6 one end is fixed on described single line wheel 5, the other end and described slide block 2 one end of described draught line 6 are fixed, one end of described spring 7 is connected with slider frame 3 end, 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 rotates forward or reverses, and single line wheel 5 is wound around or unclamps draught line 6, when single line wheel 5 is wound around draught line 6, draught line 6 pulls slide block 2 along chute 4 slide downward of travelling carriage 3, and spring 7 is in extended state, drives dust removal head 1 to move down; When rotating shaft 12 reverses, single line wheel 5 is in the state of unclamping draught line 6, and draught line 6 pairs of slide blocks 2 do not have drop-down power, slide block 2 upward sliding under the effect of the restoring force of spring 7, and then drives dust removal head 1 to move upward.And then realize moving up and down of dust removal head 1.Certain another kind of embodiment is that described draw-gear comprises active line wheel 24, from moving-wire wheel 25 and leash 26, described active line wheel 24 central authorities are sheathed to be fixed on described rotating shaft 12, describedly 25 be fixed in described travelling carriage 3 top from moving-wire wheel, described leash 26 one end is fixed on described active line wheel 24, and described leash 26 other end is walked around by taking turns 25 from moving-wire and fixes with described slide block 2 one end.Like this, rotating shaft 12 rotates forward or reverses, initiatively line wheel 24 is driven to take up leash 26 or unclamp leash 26, and leash 26 promotes slide block 2 or puts down slide block 2 after changing direction from moving-wire wheel 25, when active line wheel 24 takes up leash 26, leash 26, shortening between moving-wire wheel 25 and slide block 2, promotes slide block 2, slide block 2, along chute 4 upward sliding, drives dust removal head 1 to move upward; When rotating shaft 12 reverses, initiatively line wheel 24 unclamps leash 26, and it is elongated to change nyctitropic leash 26, does not have active force to slide block 2, and slide block 2 moves down under gravity, and namely slide block 2 is along chute 4 slide downward, and then drives dust removal head 1 to move downward.Dust removal head 1 can be realized completely move up and down.Certainly can also adopt the draw-gear of other structures, all can as long as dust removal head 1 can be driven to move up and down.
Of the present invention based on spiral path two dimension automatic dust removing apparatus, please refer to Fig. 1 to Fig. 5, on the basis of foregoing technical scheme, can also be that described travelling carriage 3 internal upper part and bottom are provided with microswitch 8, described slide block 2 arranges contact, and the contact on described slide block 2 contacts with described microswitch 8 or is separated.Like this after slide block 2 moves to peak or minimum point, contact contacts with microswitch 8, start microswitch 8, microswitch 8 transmits this information to controller, controller accessory drive reverse drive, and then driving rotating shaft 12 reverse, slide block 2 automatically moves up or down under the effect of controller, and then automatically controls moving up and down of 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, on the basis of foregoing 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 with described dust removal head 1, described dust removal head 1 air inlet is connected with described flexible pipe 18, described source of the gas 20 exit is 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 time, gases at high pressure are entered flexible pipe 18 by gas source switch 21 and to be entered in dust removal head 1 by the air inlet of dust removal head 1 and finally sprayed towards filter screen 13 by puff prot, carry out automatic dust removing to filter screen 13.Rotating speed is changed to the rotating speed of needs by motor 9 by decelerator 10, and the effect of shaft coupling 11 is coupled together the rotating shaft of decelerator 10 and rotating shaft 12, ensures that the rotation synchronous transfer of decelerator 10 is to rotating shaft 12.Gas source switch 21 can regulate gases at high pressure to enter amount and the flow velocity of dust removal head 1.Another embodiment is described gas device is source of the gas 20, flexible pipe 18 and gas source switch 21, described drive unit comprises Pneumatic rotary 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 end is connected with flexible pipe 18 and pneumatic swivel joint 28 respectively, described flexible pipe 18 is connected with the air inlet of described dust removal head 1, described source of the gas 20 gas outlet place arranges gas source switch 21, described Pneumatic rotary 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 rotating shaft 12 by connecting tracheae 30, described conducting slip ring 29 is connected with described magnetic valve 27.In the present embodiment, source of the gas 20 is both as the air feed end of gas device, again as a part for drive unit, Pneumatic rotary joint 28 is that the transition that gas medium is input to dynamic rotary system from static system is connected seal member, for realizing source of the gas 20 to rotating shaft 12 air feed and the effect playing supporting rotating shaft 12.Rotating shaft 12 is the pipe fitting of hollow, both as air supply channel, again as the parts that driving force transmits.The air inlet of magnetic valve 27 is received on rotating shaft 12 by connecting tracheae 30.Two gas outlets of magnetic valve 27 connect two propulsive thrust tracheaes 31 respectively.Magnetic valve 27, for controlling the flow direction of 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 circumferentially contrary, and one is clockwise, and one is counterclockwise.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.Rotating shaft 12 is also provided with conducting slip ring 29, and controller realizes controlling functions by conducting slip ring 29 connected electromagnetic valve 27, realizes the relative rotary motion of magnetic valve 27 and magnetic valve 27 power supply simultaneously.Such two kinds of drive units all can drive rotating shaft 12 to rotate, and structure is simple, cost is low, maintain easily, and extend 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, on the basis of foregoing technical scheme, can also be that described support body comprises inner support frame 16 and outer support frame 15, described filter screen 13 is arranged in described outer support frame 15, arranges packing ring 19 between described filter screen 13 outward flange and described outer support frame 15.Inner support frame 16 is support drive device, carriage, draw-gear, whirligig and filter screens 13 with the effect of outer support frame 15.The effect first of packing ring 19 avoids leaving gap between filter screen 13 and outer support frame 15, dust enters indoor, filter effect is bad, and second effect is when this device being arranged on porthole or air channel, plays good closed dust-separation and reduces the effect of filter screen 13 rotational resistance.And packing ring 19 can be have the flexible material of sponge or other materials to make.Further preferred technical scheme is that described travelling carriage 3 upper and lower is fixed by hitch 17 and inner support frame 16.Travelling carriage 3 can be fixed on support body like this.Can also be that rotating shaft 12 and outer support frame 15 junction are provided with bearing 14.The effect of bearing 14 prevents rotating shaft 12 and outer support frame 15 from wearing and tearing.Can also be that described dust removal head 1 is provided with hairbrush, described hairbrush contacts with described filter screen 13.Like this, utilize the fricting movement of hairbrush on filter screen 13 to coordinate the dust that gases at high pressure blowback removing adsorptivity is strong, improve efficiency of dust collection further.Can also be provided with heater 22 in 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 while high pressure drifting dust, separates, thus reach the effect of clean air under gravity or inertia force effect from gas.And heater 22 is arranged in gas device, when controller detects that filter screen 13 dirt accumulation is more and in the recent period moisture is more serious, heater 22 pairs of dedusting air-flows can be opened while startup automatic dust removing and carry out heat drying, to dry up filter screen 13, prevent moisture and dust from condensing and form the blocking that 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, on the basis of foregoing technical scheme, can also be that the high pressure blow-gas mode of dust removal head 1 also can make dust suction mode into, the source of the gas 20 of corresponding gas cell is dust suction air pump, its dust-cleaning principle is dust removal head 1 under drive unit drives, and presses close to filter screen 13 and scans mobile, remove the dust on filter screen 13 by fixation locus.
Above-mentionedly only several specific embodiments in the present invention to be illustrated; but can not as protection scope of the present invention; every according to the change of the equivalence done by design spirit in the present invention or to modify or equal proportion zooms in or out, all should think and fall into protection scope of the present invention.
Claims (9)
1. based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: comprise support body and be arranged on the drive unit on described support body, dust removal head, whirligig, carriage, draw-gear and gas device, described whirligig comprises the sheathed filter screen be fixed on 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 being arranged on the chute on described travelling carriage and sliding in described chute, described dust removal head front portion is detachably fixed on 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 to rotate, described travelling carriage is fixed on described support body, described gas device is source of the gas, flexible pipe and gas source switch, described drive unit comprises Pneumatic rotary 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 flexible pipe and pneumatic swivel joint respectively, described flexible pipe is connected with the air inlet of described dust removal head, described source of the gas goes out gas outlet place and arranges gas source switch, described Pneumatic rotary 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 rotating shaft by connecting tracheae, described conducting slip ring is connected with described magnetic valve.
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, described single line wheel is sheathed to be fixed on described rotating shaft, described draught line one end is fixed on described single line wheel, the other end and described slide block one end of described draught line are fixed, one end of described spring is connected with 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 initiatively line takes turns, from moving-wire wheel and leash, described active line wheel central authorities are sheathed to be fixed on described rotating shaft, described wheel from moving-wire is fixed in described travelling carriage top, described leash one end is fixed on described active line wheel, and the described leash other end is walked around by taking turns from moving-wire and fixes with described slide block one end.
4. according to claim 1 or 2 or 3 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, described slide block arranges contact, and the contact on described slide block contacts with described microswitch or is separated.
5. according to claim 1 or 2 or 3 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 with described dust removal head, described dust removal head air inlet is connected with described flexible pipe, and described source outlet place is provided with gas source switch.
6. according to claim 1 or 2 or 3 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 arranged in described outer support frame, arranges packing ring between described filter screen outward flange and described outer support frame.
7. according to claim 6 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.
8. according to claim 1 or 2 or 3 based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: described dust removal head is provided with hairbrush, described hairbrush contacts with described filter screen.
9. according to claim 1 or 2 or 3 based on spiral path two dimension automatic dust removing apparatus, it is characterized in that: in described gas device, be provided with heater, described support body be provided with ultrasonic transducer.
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| CN201310291260.4A CN103331062B (en) | 2013-07-04 | 2013-07-04 | Two-dimensional automatic dust collection device based on spiral track |
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| CN201310291260.4A CN103331062B (en) | 2013-07-04 | 2013-07-04 | Two-dimensional automatic dust collection device based on spiral track |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106139756B (en) * | 2016-09-08 | 2017-11-17 | 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 |
| CN110299232B (en) * | 2019-06-14 | 2023-12-19 | 中国地质大学（武汉） | Air-blowing dirt removing device for insulator |
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Address after: 518000, Zhongxing new industrial park, 1 new head road, Bantian street, Longgang District, Guangdong, Shenzhen Patentee after: SHENZHEN ZHONGXING SINDI TECHNOLOGIES CO., LTD. Address before: 518129, Zhongxing new industrial park, 1 new road, Shenzhen street, Bantian street, Longgang District, Guangdong, China Patentee before: Shenzhen Zhongxing Xindi Telecom Equipment Co., Ltd. |
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Granted publication date: 20150708 Termination date: 20210704 |