CN105032860B - A kind of clutch type tube wall dust remover - Google Patents
A kind of clutch type tube wall dust remover Download PDFInfo
- Publication number
- CN105032860B CN105032860B CN201510580088.3A CN201510580088A CN105032860B CN 105032860 B CN105032860 B CN 105032860B CN 201510580088 A CN201510580088 A CN 201510580088A CN 105032860 B CN105032860 B CN 105032860B
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- Prior art keywords
- clutch
- tube wall
- gear
- elastic force
- mortar
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
Abstract
A kind of clutch type tube wall dust remover, ash bar and clutch rod machine is scraped including tube wall, tube wall is scraped ash bar and is formed by connecting by elastic force screw rod and poling gear train and is sleeved on mortar tube inner chamber, elastic force screw rod helically type structure also has telescopic resilience, clutch rod machine includes that bidentate head drives machine and top pressure clutch, bidentate head drives machine two ends to be designed with clutch gear, and clutch gear matches with travelling gear, and clutch high pressure apparatus is provided with bridge type bracket and expanding support pillar.The tube wall of the present embodiment is scraped ash bar and is sleeved on mortar tube inner chamber, extending under the effect of clutch rod machine, shorten under the effect of natural resiliency power, elastic force screw rod is during elongation is shortened, absorption is cleaned out at the coal ash of mortar tube inwall, prevents line clogging.Therefore, this clutch type tube wall dust remover is rational in infrastructure, easy to assembly, makes the conveying mortar that mortar tube energy is unimpeded.
Description
Technical field
The invention belongs to a kind of dust remover, particularly relate to a kind of clutch type tube wall dust remover.
Background technology
The coal ash that large coal-fired boiler burning produces, major part is along with flue gas enters flue and is collected dry by dust arrester
In ash storehouse, another part coal ash enters mortar pool from boiler bottom, slurry pump be transported to ash settling basin through mortar tube, carries out
Precipitate and separate.Owing to mortar easily adsorbing mortar tube inwall containing more coal ash and coal ash, so mortar tube uses one section
After time, its inwall will produce one layer of black dirt, and, time the longest black dirt layer is tied the thickest, makes mortar tube internal diameter reduce also
Formed line clogging, and then affect whole slurry delivery system cannot be properly functioning.
Summary of the invention
Easily tie attached black dirt to solve prior art mortar tube inwall and form the problem of line clogging, it is contemplated that
Thering is provided a kind of clutch type tube wall dust remover, this tube wall dust remover includes that tube wall scrapes ash bar and clutch rod machine, can remove suction in time
It is attached to the coal ash of mortar tube inwall, coal ash fouling will not occur and block the situation of pipeline.
In order to achieve the above object, the present invention adopts the following technical scheme that a kind of clutch type tube wall dust remover, its feature
It is: described clutch type tube wall dust remover includes that tube wall scrapes ash bar and clutch rod machine that described tube wall scrapes ash bar by elastic force screw rod
Being formed by connecting with poling gear train and be sleeved on mortar tube inner chamber, described elastic force screw rod helically type structure also has flexible bullet
Property, is respectively arranged at two ends with upper rack draw ring and lower tooth bar draw ring at elastic force screw rod, described poling gear train include poling axle bed,
Pull bar gear and travelling gear, described poling axle bed is arranged on mortar tube tube wall, and described pull bar gear set draws at upper rack
Ring and lower tooth bar draw ring inner ring, described travelling gear is arranged on outside mortar tube;Described clutch rod machine includes that bidentate head drives
Machine and top pressure clutch, described bidentate head drives machine two ends to be designed with clutch gear, and described clutch gear matches with travelling gear
Closing, described clutch high pressure apparatus is provided with bridge type bracket and expanding support pillar, and described bridge type bracket is fixing with mortar tube to be connected, described flexible
Fore-set drives machine to be connected with bidentate head.
This preferred embodiment also has a following technical characteristic:
Described tube wall is scraped ash bar and is formed by connecting by many elastic force screw rods, and described pull bar gear is arranged on two elastic force spirals
Between bar and tube wall scrape ash bar two ends.
It is designed with upper rack draw ring in both sides, elastic force screw rod top, is provided with tooth ability to speak skidding at upper rack draw ring inner ring
Groove, is designed with lower tooth bar draw ring in elastic force screw rod tail end both sides, is provided with lower tooth ability to speak wheel chute, institute at lower tooth bar draw ring inner ring
State pull bar gear set in upper tooth ability to speak wheel chute and lower tooth ability to speak wheel chute.
Described poling axle bed is arranged on mortar tube tube wall outside and its top penetrates mortar tube inner chamber, and described pull bar gear sets
Putting on poling axle bed top, described travelling gear is arranged on poling axle bed tail end, is provided with draw ring clamp in pull bar geared end.
Described bidentate head drives the U-shaped structure of machine and is fastened in mortar tube outer ring, and described bridge type bracket crossbearer is at bidentate head
In the middle part of driving machine, described expanding support pillar is arranged in the middle part of bridge type bracket.
Described clutch high pressure apparatus includes screw type high pressure apparatus and hydraulic high pressure apparatus, and described bidentate head drives machine and clutch top
Linkage it is provided with between press.
The tube wall of the present embodiment is scraped ash bar and is sleeved on mortar tube inner chamber, extends, at self under the effect of clutch rod machine
Shortening under the effect of elastic force, absorption, during elongation is shortened, is cleared up by elastic force screw rod at the coal ash of mortar tube inwall
Totally, line clogging is prevented.Therefore, this clutch type tube wall dust remover is rational in infrastructure, easy to assembly, makes mortar tube energy unimpeded
Conveying mortar.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the assembling structural representation of one embodiment of the invention.
Fig. 2 is the structural representation that Fig. 1 elastic force screw rod 11 connects at mortar tube 01 inner chamber.
Fig. 3 is Fig. 1, pull bar gear 121 and upper rack draw ring 110, the structural representation of lower tooth bar draw ring 111 assembling in 2.
In figure, sequence number represents respectively: 01. mortar tube, and 10. tube wall scrapes ash bar, and 11. elastic force screw rods, 110. upper racks draw
Ring, 111. times tooth bar draw rings, tooth ability to speak wheel chute on 112., 113. lower tooth ability to speak wheel chutes, 12. poling gear trains, 120. wear
Pipe axle bed, 121. pull bar gears, 122. travelling gears, 123. draw ring clamps, 20. clutch rod machines, 21. bidentate heads drive machine,
210. clutch gears, 22. top pressure clutches, 220. bridge type bracket, 221. expanding support pillars.
Detailed description of the invention
See Fig. 1 and combine Fig. 2,3, the clutch type tube wall dust remover of the present embodiment include tube wall scrape ash bar 10 and clutch draw
Bar machine 20, described tube wall is scraped ash bar 10 and is formed by connecting by elastic force screw rod 11 and poling gear train 12 and is sleeved in mortar tube 01
Chamber, described elastic force screw rod 11 helically type structure also has telescopic resilience, is respectively arranged at two ends with tooth at elastic force screw rod 11
Bar draw ring 110 and lower tooth bar draw ring 111, described poling gear train 12 includes poling axle bed 120, pull bar gear 121 and driving cog
Wheel 122, described poling axle bed 120 is arranged on mortar tube 01 tube wall, and described pull bar gear 121 is sleeved on upper rack draw ring 110
With lower tooth bar draw ring 111 inner ring, it is outside that described travelling gear 122 is arranged on mortar tube 01;Described clutch rod machine 20 includes double
Tooth head drives machine 21 and top pressure clutch 22, and described bidentate head drives machine 21 two ends to be designed with clutch gear 210, described clutch tooth
Wheel 210 matches with travelling gear 122, and described top pressure clutch 22 is provided with bridge type bracket 220 and expanding support pillar 221, described bridge
Type support 220 is fixing with mortar tube 01 to be connected, and described expanding support pillar 221 drives machine 21 to be connected with bidentate head.
The clutch type tube wall dust remover of this example and mortar tube 01 with the use of, tube wall is scraped ash bar 10 and is sleeved on mortar tube 01
Inner chamber, extends under the effect of clutch rod machine 20, shortens under the effect of natural resiliency power, and tube wall scrapes ash bar 10 in elongation contracting
During short, by elastic force screw rod 11, absorption is cleaned out at the coal ash of mortar tube 01 inwall, prevent pipeline and block up
Plug.
Described tube wall is scraped ash bar 10 and is formed by connecting by many elastic force screw rods 11, and described pull bar gear 121 is arranged on two
Between elastic force screw rod 11 and tube wall scrape ash bar 10 two ends.
The pull bar gear 121 being arranged between two elastic force screw rods 11, is sleeved on upper rack draw ring 110 and draws with lower tooth bar
Ring 111 is combined in overlapped chute, is both connected by two elastic force screw rods 11, can drive again two elastic force
Screw rod 11 extends simultaneously.It is arranged on tube wall and scrapes the two ends pull bar gear 121 of ash bar 10, be individually sleeved on upper rack draw ring 110
Or lower tooth bar draw ring 111 inner ring, both tube wall was scraped ash bar 10 end and had been fixed on mortar tube 01 inwall, elastic force spiral can have been driven again
Bar 11 extends.
The elastic force screw rod 11 of spiral-shaped structure matches with mortar tube 01 inner chamber, be sleeved on mortar tube 01 inner chamber and its outside
Circle pushes up but does not hold out against mortar tube 01 inwall, can clear up the coal ash of mortar tube 01 inwall, the most not reduce the water delivery of mortar tube 01
Ability.Elastic force screw rod 11 extends under the effect of clutch rod machine 20, shortens under the effect of natural resiliency power, and in elongation
During shortening, scraped finish mortar tube 01 inwall, absorption is scraped off along with current pour at the coal ash of mortar tube 01 inwall
Ash settling basin.
It is designed with upper rack draw ring 110 in both sides, elastic force screw rod 11 top, is provided with tooth at upper rack draw ring 110 inner ring
Ability to speak wheel chute 112, is designed with lower tooth bar draw ring 111 in elastic force screw rod 11 tail end both sides, sets at lower tooth bar draw ring 111 inner ring
Having lower tooth ability to speak to take turns chute 113, described pull bar gear 121 is sleeved on tooth ability to speak wheel chute 112 and lower tooth ability to speak wheel chute 113
In.
Upper tooth ability to speak wheel chute 112 is provided with driving cog mouth at top, and lower tooth ability to speak wheel chute 113 is provided with driving cog in bottom
Mouthful, pull bar gear 121 is sleeved in tooth ability to speak wheel chute 112 or lower tooth ability to speak wheel chute 113, is driven by driving cog mouth
Tooth bar draw ring 110 or lower tooth bar draw ring 111 transverse shifting, upper rack draw ring 110 or lower tooth bar draw ring 111 will drive elastic force spiral shell
Swing arm 11 elongates or shortens.
Upper rack draw ring 110 is overlaped with lower tooth bar draw ring 111, upper tooth ability to speak wheel chute 112 just with lower tooth mouth
Gear chute 113 is combined into a coincidence chute, is sleeved in coincidence chute by pull bar gear 121, just can be by two elastic force spiral shells
Swing arm 11 links together, and drives two elastic force screw rods 11 to elongate or shorten simultaneously.
All arrange upper rack draw ring 110 or lower tooth bar draw ring 111 in both sides, elastic force screw rod 11 end, just can equalize connects
Receive the active force of clutch rod machine 20, will not the situation of run-off the straight card pipe.
Described poling axle bed 120 is arranged on that mortar tube 01 tube wall is outside and its top penetrates mortar tube 01 inner chamber, described in draw
Bar gear 121 is arranged on poling axle bed 120 top, and described travelling gear 122 is arranged on poling axle bed 120 tail end, at pull bar tooth
Take turns 121 ends and be provided with draw ring clamp 123.
Poling gear train 12 is firmly connected with mortar tube 01 by poling axle bed 120, can be by elastic force screw rod 11 to draw
The state stretched is arranged on mortar tube 01 inner chamber, makes again clutch rod machine 20 that elastic force screw rod 11 can easily be driven to stretch, draw ring
Clamp 123 prevents upper rack draw ring 110 or lower tooth bar draw ring 111, outwards deviates from from pull bar gear 121 end.
Described bidentate head drives the U-shaped structure of machine 21 and is fastened in mortar tube 01 outer ring, and described bridge type bracket 220 crossbearer exists
Bidentate head drives in the middle part of machine 21, and described expanding support pillar 221 is arranged in the middle part of bridge type bracket 220.
The bidentate head of U-shape structure drives machine 21 to match with mortar tube 01 outer wall, can easily be fastened in outside mortar tube 01
Circle.Bidentate head drives machine 21 to be firmly connected with mortar tube 01 by bridge type bracket 220, close under the effect of expanding support pillar 221
Or leave mortar tube 01.Bidentate head drives machine 21 to drive two clutch gear 210 synchronous axial system when starting, when top pressure clutch 22
Driving bidentate head to drive machine 21 when mortar tube 01, two clutch gears 210 will rotate by band nutating gear 122 simultaneously,
Pull bar gear 121 will drive elastic force screw rod 11 to extend.
Described top pressure clutch 22 includes screw type high pressure apparatus and hydraulic high pressure apparatus, and described bidentate head drives machine 21 and top
It is provided with linkage between pressure clutch 22.
When clutch rod machine 20 starts, top pressure clutch 22 drives machine 21 by expanding support pillar 221 top pressure bidentate head, makes double
Tooth head drives machine 21 near mortar tube 01, and when clutch gear 210 is meshed with travelling gear 122, top pressure clutch 22 stops
Top pressure work, and start bidentate head driving machine 21 by linkage, clutch gear 210 will drive pull bar gear 121 to rotate,
Being elongated by elastic force screw rod 11, when elastic force screw rod 11 extends to preseting length, bidentate head drives machine 21 to quit work, and leads to
Cross linkage startup top pressure clutch 22 and shrink expanding support pillar 221, when clutch gear 210 departs from travelling gear 122, elastic force
Screw rod 11 quickly shortens under the effect of natural resiliency power, can absorption be cleaned out at the coal ash of mortar tube 01 inwall,
Can fall adsorbing to shake at the coal ash of screw rod self again.When expanding support pillar 221 is contracted in situ, top pressure clutch 22 is again
Secondary startup pushes bidentate head driving machine 21 to mortar tube 01, and such iterative cycles runs, and elastic force screw rod 11 just can make mortar tube
01 inwall keeps not tying black dirt, and the problem that mortar tube 01 blocks also would not occur.
In sum: the present embodiment solves prior art mortar tube inwall and easily ties attached black dirt and form line clogging
Problem, it is provided that a kind of clutch type tube wall dust remover that can clear up mortar tube inwall coal ash in time.
Claims (6)
1. a clutch type tube wall dust remover, is characterized in that: described clutch type tube wall dust remover include tube wall scrape ash bar (10) and
Clutch rod machine (20), described tube wall is scraped ash bar (10) and is formed by connecting by elastic force screw rod (11) with poling gear train (12) and overlaps
Being contained in mortar tube inner chamber, described elastic force screw rod (11) helically type structure also has telescopic resilience, in elastic force screw rod (11)
Being respectively arranged at two ends with upper rack draw ring (110) and lower tooth bar draw ring (111), described poling gear train (12) includes poling axle bed
(120), pull bar gear (121) and travelling gear (122), described poling axle bed (120) is arranged on mortar tube tube wall, described in draw
Bar gear (121) is sleeved on upper rack draw ring (110) and lower tooth bar draw ring (111) inner ring, and described travelling gear (122) is arranged on
Outside mortar tube;Described clutch rod machine (20) includes that bidentate head drives machine (21) and top pressure clutch (22), described bidentate head
Driving machine (21) two ends are designed with clutch gear (210), and described clutch gear (210) matches with travelling gear (122), described
Top pressure clutch (22) is provided with bridge type bracket (220) and expanding support pillar (221), and described bridge type bracket (220) is fixed with mortar tube
Connecting, described expanding support pillar (221) drives machine (21) to be connected with bidentate head.
A kind of clutch type tube wall dust remover the most according to claim 1, is characterized in that: described tube wall scrapes ash bar (10) by many
Root elastic force screw rod (11) is formed by connecting, and described pull bar gear (121) is arranged between two elastic force screw rods (11) and tube wall
Scrape the two ends of ash bar (10).
A kind of clutch type tube wall dust remover the most according to claim 1, is characterized in that: on elastic force screw rod (11) top two
Side is designed with upper rack draw ring (110), is provided with upper tooth ability to speak wheel chute (112) at upper rack draw ring (110) inner ring, at elastic force spiral shell
Swing arm (11) tail end both sides are designed with lower tooth bar draw ring (111), are provided with lower tooth ability to speak wheel chute at lower tooth bar draw ring (111) inner ring
(113) in, described pull bar gear (121) is sleeved on tooth ability to speak wheel chute (112) and lower tooth ability to speak wheel chute (113).
A kind of clutch type tube wall dust remover the most according to claim 1, is characterized in that: described poling axle bed (120) is installed
Penetrating mortar tube inner chamber in mortar tube tube wall outside and its top, described pull bar gear (121) is arranged on poling axle bed (120) top
End, described travelling gear (122) is arranged on poling axle bed (120) tail end, is provided with draw ring clamp in pull bar gear (121) end
(123)。
A kind of clutch type tube wall dust remover the most according to claim 1, is characterized in that: described bidentate head drive machine (21) in
U-shape structure is also fastened in mortar tube outer ring, described bridge type bracket (220) crossbearer bidentate head drive machine (21) middle part, described in stretch
Contracting fore-set (221) is arranged on bridge type bracket (220) middle part.
A kind of clutch type tube wall dust remover the most according to claim 1, is characterized in that: described top pressure clutch (22) includes
Screw type high pressure apparatus and hydraulic high pressure apparatus, described bidentate head drives and is provided with linkage dress between machine (21) and top pressure clutch (22)
Put.
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CN201510580088.3A CN105032860B (en) | 2015-09-13 | 2015-09-13 | A kind of clutch type tube wall dust remover |
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CN201510580088.3A CN105032860B (en) | 2015-09-13 | 2015-09-13 | A kind of clutch type tube wall dust remover |
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CN105032860B true CN105032860B (en) | 2016-11-02 |
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CN109261580A (en) * | 2018-11-15 | 2019-01-25 | 张伟 | A kind of coal ash storehouse cleaning plant |
CN109769674B (en) * | 2019-02-13 | 2021-09-28 | 万见芬 | Drip irrigation equipment drip irrigation head for scraping off inner wall knot layer of drip irrigation head by utilizing liquid impulsive force |
CN111589807A (en) * | 2020-06-18 | 2020-08-28 | 周口师范学院 | Building heating and ventilation pipeline with cleaning function |
CN112178248A (en) * | 2020-09-26 | 2021-01-05 | 南安市丽迪家居用品有限公司 | Anti-blocking type pressure release valve |
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GB0326707D0 (en) * | 2003-11-17 | 2003-12-17 | Boc Group Plc | Exhaust gas treatment |
CN201291732Y (en) * | 2008-07-18 | 2009-08-19 | 比亚迪股份有限公司 | Control mechanism for supply air mode of automobile air conditioner |
US8181890B2 (en) * | 2009-08-13 | 2012-05-22 | Nanoworx, LLC | Articulating and rotary cleaning nozzle spray system and method |
CN102233343A (en) * | 2010-04-29 | 2011-11-09 | 松江区泗泾小学 | Pipeline dredging and cleaning device |
CN202070523U (en) * | 2011-04-19 | 2011-12-14 | 南宁市君厚机电科技有限公司 | Pipeline dredging device with controllable spring open cleaning scraper |
DE102013110650A1 (en) * | 2013-09-26 | 2015-03-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Arrangement for a roller blind |
CN204912204U (en) * | 2015-09-13 | 2015-12-30 | 衢州乐创节能科技有限公司 | Separation and reunion type pipe wall deashing ware |
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Effective date of registration: 20200408 Address after: No.15, Wanshou Road, economic development zone, Jiangbei new district, Nanjing, Jiangsu Province Patentee after: NANJING WANHE MEASUREMENT & CONTROL INSTRUMENT Co.,Ltd. Address before: Green industrial agglomeration area in Quzhou City, Zhejiang province 324000 Kaixuan Road No. 6 (industrial design WITHUB base) 2 building B Room 308 Patentee before: QUZHOU LECHUANG ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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