CN109848149A - A kind of explosive dust pumping dirt pipeline automatic ash removing device - Google Patents
A kind of explosive dust pumping dirt pipeline automatic ash removing device Download PDFInfo
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- CN109848149A CN109848149A CN201910226291.9A CN201910226291A CN109848149A CN 109848149 A CN109848149 A CN 109848149A CN 201910226291 A CN201910226291 A CN 201910226291A CN 109848149 A CN109848149 A CN 109848149A
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Abstract
The present invention relates to dust processing, robot or coal mining technology fields, and in particular to a kind of explosive dust pumping dirt pipeline automatic ash removing device, including cleaning member, ground-engaging element, synchronous folding and unfolding component and pumping part；Synchronous folding and unfolding component is for driving pumping dirt hose to move synchronously with ground-engaging element, it is more than cleaning item it is front lower after the inclined front end that movable stand is set of mode, cleaning item bottom is provided with suction inlet, ground-engaging element further includes first pulley and the 4th pulley, first pulley and the 4th pulley cooperate with the first traction rope, the both ends of first traction rope are fixed on movable stand, first pulley is connected to motor to allow motor driven first pulley to roll, thus structure is simple, it avoids the problem that because the power of pullling of walking mechanism makes pumping dirt hose fall off or damage, walking resistance will not be caused to walking mechanism, the suction power of required pumping part is smaller, to which the equipment volume of pumping part is smaller, more easily arrange.
Description
Technical field
The present invention relates to dust processing, robot or coal mining technology fields, and in particular to a kind of explosive dust pumping
Dirt pipeline automatic ash removing device.
Background technique
Need to aspirate all kinds of dust in dust processing technology field, then by pipeline transportation, this kind of pipeline uses the time
In tube wall deposition a large amount of dust caliber can be become smaller after longer, influence pumping efficiency.For cleaning inner wall of the pipe dust stratification, at present
Mostly use pipe robot.But it is greater than the large-diameter pipeline of 400mm for diameter, when being cleaned using existing robot
The pumping dirt equipment that needs takes out that dirt area is larger, and the power needed is larger so that equipment is huge and with high costs, also, equipment
It is larger be in pipeline also it is bad arrangement and sweeping efficiency it is lower.
Summary of the invention
It is an object of the invention to: needed for the dust cleaning machine people for current large-diameter pipeline pumping dirt power it is larger,
The problem of equipment is larger and bad arrangement provides a kind of explosive dust and takes out dirt pipeline automatic ash removing device.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of explosive dust pumping dirt pipeline automatic ash removing device, including cleaning member, ground-engaging element, synchronous folding and unfolding component and pumping
Inhale component；The ground-engaging element includes movable stand and the traveling wheel that is arranged on the movable stand, and the synchronous folding and unfolding component is used
In driving the pumping dirt hose to move synchronously with the ground-engaging element, the cleaning member includes cleaning item, the cleaning item with
It is upper it is front lower after the inclined front end that the movable stand is set of mode, the edge of the cleaning item is in ellipticity so that described clear
It sweeps part to contact with the edge of the cleaning item after inner wall of the pipe cooperation with inner wall of the pipe, the cleaning item bottom is provided with dust suction
Mouthful, the pumping part includes blower and takes out dirt hose, and the input end for taking out dirt hose is fixed on the cleaning item,
The input end is communicated with the suction inlet, and the ground-engaging element further includes first pulley and the 4th pulley, the first pulley
Cooperate with the first traction rope with the 4th pulley, the both ends of first traction rope are fixed at the movable stand
On, the first pulley is connected to motor to allow first pulley described in the motor driven to roll.
Preferably, explosive dust take out dirt pipeline automatic ash removing device further include pulley yoke, fixed setting rack and
The 5th pulley in the rack is set, sliding slot is provided on the pulley yoke, the pulley yoke is can slide and roll
Mode be arranged in the sliding slot, the 4th pulley is arranged on pulley yoke in a manner of it can slide, the pulley yoke
It is arranged in the rack in a manner of it can slide, the both ends of the second traction rope are fixed with pulley yoke and clump weight respectively, institute
It states the second traction rope to ride upon on the 5th pulley, the clump weight is vacantly arranged.
Preferably, the synchronous folding and unfolding component includes first gear and second gear, the first gear and described
Two gears cooperate, and coaxially fix the first pulley in the first gear, and it is sliding that second is coaxially fixed in the second gear
Wheel, the wheel face indent of the second pulley, Rc1/Rc2=Rh1/Rh2, wherein Rc1It is the working radius of first gear, Rc2It is the second tooth
The working radius of wheel, Rh1It is the working radius of first pulley, Rh2It is the working radius of second pulley.Due to first gear and
The engagement of two gears, first pulley and second gear are coaxially fixed, and second gear and second pulley are coaxially fixed, and Rc1/Rc2=
Rh1/Rh2, as a result, in second pulley and after taking out the pressing cooperation of dirt hose, second gear makes to take out dirt hose fortune by frictional force
It is dynamic, so that it is identical as the speed of walking mechanism (connecting everywhere non-slip) to take out dirt hose.
Preferably, the cleaning item includes fixed ring, dust board, the dust board covers the annular space of the fixed ring,
The fixed ring outer is arranged with fiber hairbrush, and fiber hairbrush also has certain elasticity, energy while with certain degree of hardness
Continue lasting pressure holding inner wall of the pipe enough so as to effectively scrape dust accumulation.
Preferably, the suction inlet is arc-shaped, the arc-shaped radius of curvature and the inner cavity of pipe radius phase
Together, suction effect is more preferable as a result, more specifically, after being assemblied in pipeline, the shortest distance 1-2mm of pump orifice and inner wall of the pipe, by
This can guarantee that the dust accumulation of duct bottom can be adsorbed away, while be avoided that the suction inlet and inner wall of the pipe of pumping part again
Friction occurs to influence onward impulse.
Compared with prior art, beneficial effects of the present invention:
1, use traction rope cooperation pulley and motor to form the power part that driving walking mechanism is walked, structure is simple, and
Without internal electromotive force, traveling wheel and cleaning part are all made of anti-electrostatic fire retardant material, fundamentally avoid friction detonation because
Son takes out dirt pipeline strong applicability for explosive dust；
2, it can guarantee that taking out dirt hose moves synchronously under the action of frictional force with walking mechanism, avoids the drawing because of walking mechanism
It pulls power to take out the problem of dirt hose falls off or damages, walking resistance will not be caused to walking mechanism；
3, for the cleaning of large-diameter pipeline, once the dust of a circumference in inner wall of the pipe can be swept using cleaning item fall to
Sweeping efficiency is high, also, only in cleaning item lower end setting suction inlet, area is smaller to aspirating, and the suction of required pumping part is dynamic
Power is smaller, so that the equipment volume of pumping part is smaller, it is easier to arrange.
Detailed description of the invention:
It is the structural schematic diagram of the application automatic ash removing device after Fig. 1 and Fig. 2 docking；
Fig. 3 is the local Fang great Tu of A in Fig. 2；
Fig. 4 is second gear in Fig. 3, second pulley, third pulley and the matching relationship schematic diagram for taking out dirt hose；
Fig. 5 is the top view of Fig. 2, only illustrates part-structure；
Fig. 6 is the local Fang great Tu of C in Fig. 5；
Fig. 7 is the structural schematic diagram of the application cleaning part；
Fig. 8 is the D of Fig. 7 to schematic diagram；
Marked in the figure: 111- first gear, 112- first pulley, 121- second gear, 122- second pulley, 123- third are sliding
Wheel, 130- pumping dirt hose, 140- blower, 200- walking mechanism, 210- traveling wheel, 220- movable stand, the first traction rope of 230-,
241- pulley yoke, 242- sliding slot, the 4th pulley of 243-, the 5th pulley of 244-, the second traction rope of 245-, 246- clump weight, 310-
Fixed ring, 320- dust board, 340- cleaning item, 311- suction inlet, 900- pipeline.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
A kind of explosive dust pumping dirt pipeline automatic ash removing device, including cleaning member, ground-engaging element, synchronous folding and unfolding component
And pumping part.
Ground-engaging element includes movable stand 220, first pulley 112, the 4th pulley 243 and the row being arranged on movable stand 220
Wheel 210 is walked, first pulley 112 and the 4th pulley 243 cooperate with the first traction rope 230, and the both ends of the first traction rope 230 are solid
Fixed to be arranged on movable stand 220, first pulley 112 is connected to motor to allow motor driven first pulley 112 to roll, to drive
Movable stand 220 is walked in pipeline 900.
It further includes that pulley yoke 241, the rack of fixed setting and setting exist that explosive dust, which takes out dirt pipeline automatic ash removing device,
The 5th pulley 244 in rack is provided with sliding slot 242 on pulley yoke 241, and pulley yoke 241 is in a manner of it can slide and roll
It is arranged in sliding slot 242, the 4th pulley 243 is arranged on pulley yoke 241 in a manner of it can slide, and pulley yoke 241 is with can
The mode of sliding is arranged on the rack, and the both ends of the second traction rope 245 are fixed with pulley yoke 241 and clump weight 246 respectively, and second
Traction rope 245 rides upon on the 5th pulley 244, and clump weight 246 is vacantly arranged, so as to protect the first traction rope 230 always
Tight state is held, avoids skidding.
Pumping part includes blower 140 and takes out dirt hose 130, and the input end for taking out dirt hose 130 is fixed at cleaning item
On 340, input end is communicated with suction inlet 311, and thus the rotation of blower 140 1 generates suction force to which dust can be from pumping dirt hose
130 pumping dirt import is come in.
When ground-engaging element is walked in pipeline 900, pumping dirt hose 130 can be dragged and moved together, if taking out dirt hose
130 are directly placed at the onward impulse that can then rub to influence ground-engaging element with ground or the generation of 900 inner wall of pipeline on the ground,
Therefore, synchronous folding and unfolding component is for driving pumping dirt hose 130 to move synchronously with ground-engaging element.
Specifically, synchronous folding and unfolding component includes first gear 111 and second gear 121, first gear 111 and second gear
121 cooperate, and first pulley 112 is coaxially fixed in first gear 111, is coaxially fixed with second pulley 122 in second gear 121,
The wheel face indent of second pulley 122, Rc1/Rc2=Rh1/Rh2, preferably Rc1=Rc2, Rh1=Rh2, wherein Rc1It is the work of first gear 111
Make radius, Rc2It is the working radius of second gear 121, Rh1It is the working radius of first pulley 112, Rh2It is second pulley 122
Working radius.Since first gear 111 and second gear 121 engage, first pulley 112 and second gear 121 are coaxially fixed, the
Two gears 121 and second pulley 122 are coaxially fixed, and Rc1/Rc2=Rh1/Rh2, as a result, in second pulley 122 and pumping dirt hose
After 130 pressing cooperations, second gear 121 makes to take out the movement of dirt hose 130 by frictional force, to take out dirt hose 130 and walking
The speed of mechanism 140 is identical (connecting everywhere non-slip).
Synchronous folding and unfolding component further includes third pulley 123, and third pulley 123 and the cooperation of second pulley 122 are taken out for pressing
Dirt hose 130, particularly, second pulley and third pulley 123 have the inner concave arc surface isometrical with hose, and Rh3=Rh2, Rh3 are
The working radius of third pulley 123.
Cleaning member includes movable stand 220 and the cleaning item 340 that is arranged on movable stand 220, and cleaning item 340 is leaned on upper end
Preceding and lower end rearward (upper front lower after) mode is inclined is arranged on movable stand 220, the edge of cleaning item 340 be in ellipticity so that
The edge of cleaning item 340 is contacted with 900 inner wall of pipeline after cleaning item 340 cooperates with 900 inner wall of pipeline, the edge of cleaning item 340
Primarily to 900 inner wall of contact pipeline of annular is to clean the whole circumference inner wall of pipeline 900, it is interior so as to be attached to
Dust on wall surface brushes off, fall 900 bottom surface of pipeline and become with the inadhering state of 900 inner wall of pipeline, can be all
Such as dust catcher pumping equipment adsorb, such as Fig. 1, cleaning item 340 by the forward lower end in upper end rearward in a manner of be arranged, avoid pipeline
The dust of 900 inner wall upper ends, which is fallen, to be attached on cleaning item 340, can be fallen to 900 lower section of pipeline, is arranged on pipeline 900
Pumping equipment below inner cavity is taken away.Hairbrush after hairbrush and pipeline 900 cooperate is arranged in fixed ring 310 to be bent to allow hair
Brush can press 900 inner wall of pipeline with certain pressure, thus under the dust " scraping " that hairbrush can adhere to 900 inner wall of pipeline
Come.Of course, it is possible to using other flexible parts, such as sponge.
Cleaning item 340 includes fixed ring 310 and the dust board 320 for covering 310 annular space of fixed ring, so that dust does not pass through
Cleaning item 340 reaches 340 rear of cleaning item, can completely push ahead dust, even if pumping equipment temporary shut-down, cleans
The position that part 340 is passed by is also clean, reliable operation.
Such as Fig. 1 and Fig. 2,310 lower end of fixed ring is provided with the suction inlet 311 of arc, and the suction inlet 311 with suction for setting
Standby suction inlet cooperation, the radius of curvature of arc is identical as 900 cavity radius of pipeline, and error is within the scope of 1mm, using arc
Shape can be arranged longer convenient for opening, and in the case where the identical suction force of same area, curved opening is closer to pipeline
900 inner walls and Opening length is longer, being capable of more fully 900 dust of suction channel.
900 dust accumulation cleaning member of pipeline further includes dust suction component, and the suction inlet 311 and curved opening of dust suction component cooperate,
Suction inlet 311 and 340 lower edges distance 0.5mm~1mm of cleaning item.
The application deashing device can be avoided because the power of pullling of walking mechanism 140 makes pumping dirt hose 130 fall off or damage
Bad problem reduces walking power, will not fold or be wound into in walking mechanism 140, cause walking mechanism 140 can not
It works normally and keeps the suction power of required pumping part smaller, so that the equipment volume of pumping part is smaller, it is easier to arrange.
The traction rope of first and the 4th on pulley 243 is tensioned by 244 lower bands counterweight of the 5th pulley, avoids traction iope slippage.
Claims (5)
1. a kind of explosive dust takes out dirt pipeline automatic ash removing device, which is characterized in that including cleaning member, ground-engaging element, same
Walk folding and unfolding component and pumping part；
The ground-engaging element includes the traveling wheel (210) of movable stand (220) and setting on the movable stand (220), described same
Step folding and unfolding component is used to that the pumping dirt hose (130) to be driven to move synchronously with the ground-engaging element,
The cleaning member includes cleaning item (340), it is more than the cleaning item (340) front lower after mode it is inclined be arranged in institute
The front end of movable stand (220) is stated, the edge of the cleaning item (340) is in ellipticity so that the cleaning item (340) and pipeline
(900) edge of the cleaning item (340) is contacted with pipeline (900) inner wall after inner wall cooperation, and cleaning item (340) bottom is set
Suction inlet (311) are equipped with,
The pumping part includes blower (140) and takes out dirt hose (130), and the pumping dirt import for taking out dirt hose (130) is fixed
It is arranged on the cleaning item (340), the pumping dirt import is communicated with the suction inlet (311),
The ground-engaging element further includes first pulley (112) and the 4th pulley (243), the first pulley (112) and described
Four pulleys (243) cooperate with the first traction rope (230), and the both ends of first traction rope (230) are fixed at described
On movable stand (220), the first pulley (112) is connected to motor to allow first pulley described in the motor driven (112) to roll
It is dynamic.
2. explosive dust according to claim 1 takes out dirt pipeline automatic ash removing device, which is characterized in that further include pulley
Frame (241), the rack of fixed setting and the 5th pulley (244) that is arranged in the rack are arranged on the pulley yoke (241)
Having sliding slot (242), the pulley yoke (241) is arranged in the sliding slot (242) in a manner of it can slide and roll, and described
Four pulleys (243) are arranged on pulley yoke (241) in a manner of it can slide, side of the pulley yoke (241) can slide
Formula is arranged in the rack, and the both ends of the second traction rope (245) are fixed with pulley yoke (241) and clump weight (246) respectively, institute
It states the second traction rope (245) to ride upon on the 5th pulley (244), the clump weight (246) is vacantly arranged.
3. explosive dust according to claim 1 takes out dirt pipeline automatic ash removing device, which is characterized in that the synchronous receipts
Putting component includes first gear (111) and second gear (121), and the first gear (111) and the second gear (121) are matched
It closes, coaxially fixes the first pulley (112) on the first gear (111), be coaxially fixed on the second gear (121)
Second pulley (122), the wheel face indent of the second pulley (122), Rc1/Rc2=Rh1/Rh2, wherein Rc1It is first gear (111)
Working radius, Rc2It is the working radius of second gear (121), Rh1It is the working radius of first pulley (112), Rh2It is second
The working radius of pulley (122).
4. explosive dust according to claim 1 takes out dirt pipeline automatic ash removing device, which is characterized in that the cleaning item
It (340) include fixed ring (310), dust board (320), the dust board (320) covers the annular space of the fixed ring (310), institute
It states fixed ring (310) outer and is arranged with fiber hairbrush.
5. explosive dust according to claim 1 takes out dirt pipeline automatic ash removing device, which is characterized in that the suction inlet
(311) it is arc-shaped, the arc-shaped radius of curvature is identical as the pipeline (900) cavity radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226291.9A CN109848149B (en) | 2019-03-25 | 2019-03-25 | Automatic ash removal device for explosive dust extraction pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226291.9A CN109848149B (en) | 2019-03-25 | 2019-03-25 | Automatic ash removal device for explosive dust extraction pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109848149A true CN109848149A (en) | 2019-06-07 |
| CN109848149B CN109848149B (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910226291.9A Active CN109848149B (en) | 2019-03-25 | 2019-03-25 | Automatic ash removal device for explosive dust extraction pipeline |
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| CN208575664U (en) * | 2018-07-04 | 2019-03-05 | 三门县倍欧特橡胶股份有限公司 | A kind of band embryo strainer of single-belt buffering machine for poly V-belt |
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2019
- 2019-03-25 CN CN201910226291.9A patent/CN109848149B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080115314A1 (en) * | 2006-11-21 | 2008-05-22 | Terrien Cyril | Mobile unit for cleaning a sewer network |
| CN101832732A (en) * | 2010-03-30 | 2010-09-15 | 张文军 | Air cooled condenser cleaning system and high-pressure hose driving device thereof |
| CN104107826A (en) * | 2013-04-19 | 2014-10-22 | 江苏浩瀚汽车标准件有限公司 | Dust collecting device of distributing system |
| CN103240246A (en) * | 2013-05-15 | 2013-08-14 | 上海市时代中学 | Robot for cleaning central air conditioner |
| CN204830406U (en) * | 2015-07-31 | 2015-12-02 | 青岛沃富地源热泵工程有限公司 | Central air conditioning tuber pipe purifier |
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| Publication number | Publication date |
|---|---|
| CN109848149B (en) | 2021-12-28 |
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