CN101269276B - Liquid level floater scraping device - Google Patents
Liquid level floater scraping device Download PDFInfo
- Publication number
- CN101269276B CN101269276B CN 200810023833 CN200810023833A CN101269276B CN 101269276 B CN101269276 B CN 101269276B CN 200810023833 CN200810023833 CN 200810023833 CN 200810023833 A CN200810023833 A CN 200810023833A CN 101269276 B CN101269276 B CN 101269276B
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- scraping
- roller
- plate
- board
- descending
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Abstract
The invention belongs to a liquid-surface floater scraping device, which includes a scraping arm hinged on a framework. A traveling roller is hinged on the end part of the framework, a roller driving device is arranged on the framework, an angle adjusting device of the scraping arm is arranged between the framework and the scraping arm, a front plywood and a rear plywood are arranged on the front end of the scraping arm, a scraping board is arranged between the front plywood and the rear plywood. The scraping arm and the scraping board are arranged in a T shape, a dreg discharging hopper matching with the scraping board is fixedly arranged on the lower part of the framework, the dreg discharging hopper is provided with an upgrade board, a horizontal dreg leaking screen, and a downgrade board. A dreg delivering pipe is arranged on the dreg discharging hopper wall body on the underside of the horizontal dreg leaking screen, an upgrade supporting board is arranged on the front plywood, an upgrade idler wheel is arranged on the bottom end of the upgrade supporting board. A downgrade supporting board is arranged on the rear plywood, a downgrade idler wheel is arranged on the bottom end of the downgrade supporting board, the upgrade idler wheel and the downgrade idler wheel are respectively arranged on the two sides of the scraping board. The liquid-surface floater scraping device has the advantages that the service life is long, the scraping board sustains lesser force, and the operation is stable etc.
Description
Technical field
The present invention relates to a kind of transmission of width of cloth streaming periphery or center transmission scraping and sucking machine scum silica frost that liquid level in the sedimentation basin is floating of being applied to scrapes and collects in the deslagging bucket and discharge liquid level floater scraping device outside the pond.
Background technology
Liquid level floater scraping device such as Fig. 1 commonly used at present, shown in 2, the frame of 1 service bridge, scrape the slag rake by lifting bolt 2, steel wire rope 3, rope clamp 4, axis pin base 5 and bearing pin 6 connect and circulation is mobile from left to right with the moving (running) of service bridge, the working part rubber slab 10 of scraping the slag rake relies on front plate 8, rear plate 9 fixing backs are driven by scraping arm 7, when it moves to the last domatic of deslagging bucket 11, level is leaked the top of the slag when domatic down, rubber slab is when striking off scum silica frost, will reversed bending because of being subjected to scraping slag rake dead weight and scraping arm portion weight, so its service life is very short, has a strong impact on the normal operation of complete equipment.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of scraper plate long service life, stressed little, the stable liquid level floater scraping device of scraper plate are provided.
According to technical scheme provided by the invention, described liquid level floater scraping device, be included in scraping arm hinged on the frame, the end of frame is hinged with the walking running roller, on frame, be provided with the drive unit of running roller, be provided with the angle regulator of scraping arm between frame and the scraping arm, be provided with front plate and rear plate at the scraping arm front end, be provided with scraper plate between front plate and the rear plate, described scraping arm and scraper plate are the setting of " T " shape, below frame, be fixed with the deslagging bucket that cooperates with scraper plate, the deslagging bucket is provided with ramp, level is leaked slag web plate and following ramp, on the deslagging headwall body below the level leakage slag web plate, be provided with slag-transporting pipe, and front plate is provided with the upward slope gripper shoe, and the bottom of upward slope gripper shoe is provided with to go up a slope uses roller, rear plate to be provided with the descending gripper shoe, descending gripper shoe bottom is provided with the descending roller, and described upward slope is separately positioned on the scraper plate both sides with roller and descending with roller.
Described angle regulator comprises first lifting bolt that is arranged on the frame, on scraping arm, be provided with second lifting bolt, between first lifting bolt and second lifting bolt, be provided with the folding and unfolding rope, and on the folding and unfolding rope of first lifting bolt and second lifting bolt, one end, be provided with first rope clamp and second rope clamp that the folding and unfolding cable end is fixing respectively.
Edge, front plate top is provided with the flange away from rear plate, correspondingly, is provided with the flange away from front plate at edge, rear plate top.Upward slope is arranged on both sides inside and outside the upward slope gripper shoe bottom with roller, and descending is arranged on both sides inside and outside the descending gripper shoe bottom with roller.
The deadweight of screeding device of the present invention and scrape arm portion weight and all bear by striking off with roller, rubber slab are only brought into play its effect of scraping slag and no longer crooked, have prolonged the replacement cycle of rubber slab greatly, the scraper plate long service life, and scraper plate is stressed little, and is stable.
Description of drawings
Fig. 1 is existing liquid level floater scraping device structural representation.
Fig. 2 is the screeding device vertical view among Fig. 1.
Fig. 3 is a liquid level floater scraping device structural representation of the present invention.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is scraping arm and the accessory structure schematic diagram thereof among the present invention.
Fig. 6 is the screeding device vertical view among the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: it is included in scraping arm hinged on the frame 21 27, the end of frame 21 is hinged with walking running roller 37, on frame 21, be provided with the drive unit of running roller 37, be provided with the angle regulator of scraping arm 27 between frame 21 and the scraping arm 27, be provided with front plate 28 and rear plate 29 at scraping arm 27 front ends, be provided with scraper plate 30 between front plate 28 and the rear plate 29, described scraping arm 27 is the setting of " T " shape with scraper plate 30, be provided with the cell body 45 that discharges water that is fixed on the pool side 42 below the frame 21, the wall body of cell body 45 of discharging water is provided with support bar 46 with deslagging bucket 31 jack-up, deslagging bucket 31 is provided with ramp 39, level is leaked slag web plate 40 and following ramp 41, on deslagging bucket 31 wall bodies below the level leakage slag web plate 40, be provided with slag-transporting pipe 38, and front plate 28 is provided with upward slope gripper shoe 32, the bottom of upward slope gripper shoe 32 is provided with goes up a slope with roller 34, rear plate 29 is provided with descending gripper shoe 33, descending gripper shoe 33 bottoms are provided with descending roller 340, and described upward slope is separately positioned on scraper plate 30 both sides with roller 34 and descending with roller 340.
Described angle regulator comprises first lifting bolt 22 that is arranged on the frame 21, on scraping arm 27, also be provided with second lifting bolt 220, between first lifting bolt 22 and second lifting bolt 220, be provided with folding and unfolding rope 23, and on the folding and unfolding rope 23 of first lifting bolt 22 and second lifting bolt, 220 1 ends, be provided with first rope clamp 240 and second rope clamp 24 that folding and unfolding rope 23 ends are fixing respectively.The requirement that this angle regulator strikes off liquid level floater in the time of can satisfying liquid surface lifting in the sedimentation basin.
Edge, front plate 28 top is provided with the flange away from rear plate 29, correspondingly, is provided with the flange away from front plate 28 at edge, rear plate 29 top.Going up a slope is arranged on inside and outside both sides, upward slope gripper shoe 32 bottoms with roller 34, and descending is arranged on inside and outside both sides, descending gripper shoe 33 bottoms with roller 340.
During use, start the drive unit (motor 43 and the reductor 44 that is connected with its output shaft) of running roller 37, walking is with running roller 37 during along the top plane rolling of pool side 42 and drive frame 21 and slowly move in a circle, so the scraper plate 30 that frame 21 drives scraping arms 27 and is connected in its bottom is made circular motion, and slowly scraped liquid level, drive the running of scraping arm 27 along with frame 21, the liquid level floater in scraper plate 30 the place aheads is more and more concentrated, the upward slope of installing on upward slope gripper shoe 32 contacts the last ramp 39 of deslagging buckets 31 with roller 34, this moment, descending was built on stilts state with roller 340, making goes up a slope moves upward along last ramp 39 with roller 34 drive scraper plates 30, because being level, last ramp 39 ends leak slag web plate 40, the liquid level floater of being scraped by scraper plate 30 leaks down from level leakage slag web plate 40, the concentrated slag-transporting pipe 38 that falls into is discharged ponds by slag-transporting pipe 38 through deslagging bucket 31 sidewall inclined-planes.When upward slope leaks slag web plate 40 ends with roller 34 level that moves to, be ramp 41 down because level is leaked slag web plate 40 ends, at this moment, go up a slope and erected and descending uses roller 340 to contact with following ramp 41 with roller 34, make scraper plate 30 following 41, one cycles of striking off of ramp of scraping finish.And circulation and so forth.Being struck off the clear water of floating thing can discharge from the body of cell body 45 bottoms that discharge water.
The present invention keeps on the basis of original form in other structure, front plate 28 has been connected upward slope support plate 32 and descending support plate 33 respectively with rear plate 29, and at upward slope support plate 32 each two of front and back have been installed and have struck off, each two descendings roller 340 before and after upward slope support plate 33 has been installed with roller 34.Upward slope can adopt steel pipe 35 shown in the figure and bolt 36 with the axial restraint of roller 34, also can adopt bearing and wheel shaft to fix.Simultaneously, the level of deslagging bucket is leaked and to be needed to increase by two on the top of the slag and strike off and use the roller track panel.When scraping the slag rake device and move to last ramp 39 in the deslagging bucket 31, level and leak slag web plate 40 with following ramp 41, scrape the deadweight of slag rake device itself and scrape arm portion weight and all bear with roller 340 with roller 34 and descending by going up a slope, scraper plate 30 is only brought into play its effect of scraping slag and no longer bending, has prolonged the replacement cycle of rubber slab greatly.Its serviceability is superior, safe and reliable, long service life.
Claims (3)
1. liquid level floater scraping device, be included in frame (21) and go up hinged scraping arm (27), the end of frame (21) is hinged with walking running roller (37), on frame (21), be provided with the drive unit of running roller (37), be provided with the angle regulator of scraping arm (27) between frame (21) and the scraping arm (27), be provided with front plate (28) and rear plate (29) at scraping arm (27) front end, be provided with scraper plate (30) between front plate (28) and the rear plate (29), described scraping arm (27) is the setting of " T " shape with scraper plate (30), be fixed with the deslagging bucket (31) that cooperates with scraper plate (30) in frame (21) below, be provided with ramp (39) in the deslagging bucket (31), level is leaked slag web plate (40) and following ramp (41), leak in level on deslagging bucket (31) wall body of below of slag web plate (40) and be provided with slag-transporting pipe (38), it is characterized in that: front plate (28) is provided with upward slope gripper shoe (32), the bottom of upward slope gripper shoe (32) is provided with goes up a slope with roller (34), rear plate (29) is provided with descending gripper shoe (33), descending gripper shoe (33) bottom is provided with descending roller (340), and described upward slope is separately positioned on scraper plate (30) both sides with roller (34) and descending with roller (340);
Front plate (28) edge, top is provided with the flange away from rear plate (29), correspondingly, is provided with the flange away from front plate (28) at rear plate (29) edge, top.
2. liquid level floater scraping device as claimed in claim 1, it is characterized in that: described angle regulator comprises first lifting bolt (22) that is arranged on the frame (21), on scraping arm (27), be provided with second lifting bolt (220), between first lifting bolt (22) and second lifting bolt (220), be provided with folding and unfolding rope (23), and on the folding and unfolding rope (23) of first lifting bolt (22) and second lifting bolt (220) one ends, be provided with first rope clamp (240) that folding and unfolding rope (23) end is fixing and second rope clamp (24) respectively.
3. liquid level floater scraping device as claimed in claim 1 is characterized in that: going up a slope is arranged on inside and outside both sides, upward slope gripper shoe (32) bottom with roller (34), and descending is arranged on inside and outside both sides, descending gripper shoe (33) bottom with roller (340).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810023833 CN101269276B (en) | 2008-04-17 | 2008-04-17 | Liquid level floater scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810023833 CN101269276B (en) | 2008-04-17 | 2008-04-17 | Liquid level floater scraping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101269276A CN101269276A (en) | 2008-09-24 |
| CN101269276B true CN101269276B (en) | 2010-12-08 |
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ID=40003662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810023833 Expired - Fee Related CN101269276B (en) | 2008-04-17 | 2008-04-17 | Liquid level floater scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101269276B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972561B (en) * | 2010-11-11 | 2012-05-02 | 哈尔滨工业大学 | Automatic collector for scum in sedimentation basin |
| CN102188843B (en) * | 2011-05-06 | 2012-12-19 | 无锡市通用机械厂有限公司 | Dreg discharge hopper of mud scraping and sucking machine |
| CN107998698A (en) * | 2017-12-01 | 2018-05-08 | 浙江升蓝环保科技有限公司 | A kind of center-transmission single-pipe suction dredger and operating method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003024711A (en) * | 2001-07-16 | 2003-01-28 | N Tekku Kk | Device for removing sedimented sludge |
| CN201182925Y (en) * | 2008-04-17 | 2009-01-21 | 无锡市通用机械厂有限公司 | Device for scraping floater on liquid level |
-
2008
- 2008-04-17 CN CN 200810023833 patent/CN101269276B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003024711A (en) * | 2001-07-16 | 2003-01-28 | N Tekku Kk | Device for removing sedimented sludge |
| CN201182925Y (en) * | 2008-04-17 | 2009-01-21 | 无锡市通用机械厂有限公司 | Device for scraping floater on liquid level |
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| Publication number | Publication date |
|---|---|
| CN101269276A (en) | 2008-09-24 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20150417 |
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| EXPY | Termination of patent right or utility model |