CN103662713A - Method and device for cleaning away coal slime in grooves of belt - Google Patents
Method and device for cleaning away coal slime in grooves of belt Download PDFInfo
- Publication number
- CN103662713A CN103662713A CN201310725081.7A CN201310725081A CN103662713A CN 103662713 A CN103662713 A CN 103662713A CN 201310725081 A CN201310725081 A CN 201310725081A CN 103662713 A CN103662713 A CN 103662713A
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- belt
- carrying roller
- coal slime
- groove
- grooves
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Abstract
The invention discloses a method and device for cleaning away coal slime in grooves of a belt. The device is arranged on the lower portion of the belt, the device is closely attached to the bottom of the belt and can rhythmically beat the bottom of the belt in an operation process of the belt, and therefore the coal slime in the grooves of the belt is knocked out. The device comprises a carrying roller (3) which is arranged at the bottom of the belt (1), the two ends of the carrying roller (3) are supported on brackets (5) through a carrying roller shaft (7), and the brackets (5) are fixed on an H-shaped frame (2); a protruding structure which can be used for rhythmically beating the belt (1) in the operation process of the belt (1) is arranged on the surface of the carrying roller (3). Thus, in the operation process of the belt, the carrying roller acts on the belt, the coal slime in the grooves of the belt can be cleaned away automatically, the process of manually cleaning away the coal slime is omitted, normal use of the belt is not affected, off tracking of the belt can be prevented, the anti-skid function of the belt is recovered, and working efficiency is improved.
Description
Technical field
The present invention relates to a kind of method and device of clearing up coal slime in belt groove, belong to mine belt transportation technology field.
Background technology
The units such as colliery often adopt belt feeder transportation, due to along with down-hole driving, down-hole goes out cash amount and is also progressively strengthening, lifting capacity, turn over cash amount and also increase thereupon, mine car mainly fills the spoil of spoil, folder water, a coal slime etc., when turning over spoil with water, coal slime, in order there to be enough friction force, the belt of belt feeder is conventionally with the anti-skidding belt with groove, and water, rare coal slime etc. just can be pulled on by belt smoothly like this.But along with the time increases, coal slime will be set in groove, although belt conveyer head has coal device clearly, but clear coal device is owing to being plane, and the coal slime in belt groove is unclean clearly, cause belt mill sassafras power to reduce, turning over the belts such as coal slime, water draws motionless, because the gradient has just flow to tail, also may cause belt deviation, to work, put to no little inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is to provide method and the device of coal slime in cleaning belt groove, makes the coal slime of belt feeder in can Automatic clearance belt groove in operational process, prevents that coal slime is set in the inconvenience that causes belt-conveying in groove.
For realizing object of the present invention, the present invention has adopted such method: in belt bottom, place a kind of device, can pat rhythmically belt bottom, thereby the coal slime in belt groove is pounded out at the bottom of this device is close to belt and in belt operational process.
On aforesaid method basis, the present invention proposes the clear coal slime carrying roller of a kind of belt, it comprises the carrying roller that is arranged at belt bottom, and the two ends of this carrying roller are supported on a bracket by roller carrier shaft, and bracket is fixed on the H frame of belt feeder; The surface of carrying roller is provided with the bulge-structure for belt can be patted it rhythmically at operational process.When belt moves, under the drive of belt, carrying roller meeting automatic rotating, the bulge-structure on carrying roller surface can be with the rotation interval jack-up belt of carrying roller like this, owing to being provided with projection, carrying roller surface forms the shape of projection-depression-projection, so just belt is formed to the application force that jack-up-put down-jack-up is such, make belt bottom be subject to rhythmical impacting, thereby the coal slime in belt groove can be pounded out.
Therefore, bulge-structure is preferably at least two back of the body ribs that are arranged on carrying roller surface, is preferably four to the six roots of sensation.And back of the body rib surface is provided with screw thread, carries on the back rib and is preferably the structure that deformed bar processes, and the accumulated slag in cleaning belt groove that like this can also be extra, highlights groove, makes belt reply anti-skidding effect.Like this, preferably, back of the body rib is parallel with carrying roller and be longitudinally distributed on carrying roller surface, on carrying roller surface, forms the such structure of projection-depression-projection.
In addition, preferred, bracket can be fixed on carrier frame plate on described H frame and a clamp and two bolt assemblies by one and form.Carrier frame plate is provided with a U-shaped groove and two bolts hole two, and described clamp is provided with and corresponding two bolts hole one of bolt hole two, and bolt assembly can be through bolt hole one and bolt hole two locking.The roller carrier shaft of carrying roller is supported in U-shaped groove, then by clamp, blocks, then uses locked with bolts.So facilitate the Assembly &Disassembly of roller carrier shaft, two can make roller carrier shaft freely rotate in U-shaped groove, are convenient to carrying roller and are driven and rotate by belt.If U-shaped groove design is become to closed circular hole, can cause the Assembly &Disassembly of roller carrier shaft very inconvenient.
Owing to having adopted technical scheme of the present invention, belt can be subject to the effect of carrying roller in operational process, coal slime in belt groove can access Automatic clearance, so both saved labor cleaning's coal slime, do not affect again the normal use of belt, can also prevent belt deviation, recover the antiskid function of belt, work efficiency is also improved.And on carrying roller, weld deformed bar, and processing is got up easy, and the cost of material is low, has good application prospect.
Accompanying drawing explanation
Fig. 1 is the clear coal slime support roller device of belt of the present invention block diagram;
Fig. 2 is the clear coal slime support roller device of belt of the present invention left view;
Fig. 3 is each parts assembly schematic diagram of bracket.
Description of reference numerals: 1-belt, 2-H frame, 3-carrying roller, 4-carries on the back rib, 5-bracket, 6-U type groove, 7-roller carrier shaft, 8-carrier frame plate, 9-bolt assembly, 10-clamp, 11-bolt hole one, 12-bolt hole two.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
See Fig. 1, Fig. 1 has shown integral structure schematic diagram of the present invention, as we can see from the figure, core technology scheme of the present invention is that belt 1 bottom before the H of belt feeder frame 2 arranges a carrying roller 3, it is uniform four that the surface longitudinal interval of carrying roller 3 arranges at least two back of the body rib 4(figure), at the surface of carrying roller 3 ring, formed like this structure of projection-depression-projection, when carrying roller 3 rotates with belt 1 in belt 1 bottom, carrying roller 3 will produce the such ringing power of jack-up-loosen-jack-up to belt 1, make belt 1 be subject to rhythmical beaing, thereby the coal slime in the groove of belt 1 is constantly cleared up.
As seen from Figure 2, belt 1 must and be close in belt 1 bottom in the position of carrying roller 3, specifically, the back of the body rib 4 of carrying roller 3 should be able to be by the belt on its a top 1 jack-up part, and the sunk part of not carrying on the back rib 4 of carrying roller 3 should be apart from belt 1 to not a half centimetre, to avoid whole, cause effect to be lost efficacy belt 1 jack-up, and must form the ringing power that jack-up-loosen-jack-up is such.Belt 1 just has enough friction skid resistances when pulling the materials such as water coal slime like this, along with belt operation, in addition, also can often not be stained with a thick layer of long-pending coal on carrying roller 3 smoothly, and belt 1 can sideslip yet, and work efficiency also can be improved.
From Fig. 1 and Fig. 2, it can also be seen that, carrying roller 3 is to be supported on the bracket 5 at its two ends by roller carrier shaft 7.As seen from Figure 3, bracket 5 is comprised of the carrier frame plate 8 on a H frame 2 that can be fixed on belt feeder and a clamp 10 and two bolt assemblies 9.Carrier frame plate 8 is provided with a U-shaped groove 6 and two bolts hole 2 12, and clamp 10 is provided with and corresponding two bolts hole 1 of bolt hole 2 12, and bolt assembly 9 can be through bolt hole 1 and bolt hole 2 12 locking.
When belt feeder starts, belt 1 brings into operation, carrying roller 3 starts to rotate (because be provided with screw thread on back of the body rib 4 under the drive of belt 1, can increase the friction force of back of the body rib 4 and belt 1 bottom), when the back of the body rib 4 on carrying roller 3 forwards top to, just by belt 1 jack-up slightly, when carrying roller 3 is rotated further, back of the body rib 4 leaves belt 1, when being rotated further, back of the body rib 4 is jack-up belt 1 again, forms like this ringing power of jack-up-loosen-jack-up, belt 1 is formed to rhythmical beating, thereby the coal slime in the groove of belt 1 is constantly cleaned out.
Certainly, be more than concrete exemplary applications of the present invention, the present invention also has other embodiment, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on protection domain of the presently claimed invention.
Claims (7)
1. method and a device of clearing up coal slime in belt groove, it is characterized in that: in belt bottom, place a kind of device, at the bottom of this device is close to belt and in belt operational process, can pat rhythmically belt bottom, thereby the coal slime in belt groove is pounded out.
2. the clear coal slime carrying roller of belt, is characterized in that: it comprises the carrying roller (3) that is arranged at belt (1) bottom, and it is upper that the two ends of this carrying roller (3) are supported on a bracket (5) by roller carrier shaft (7), and bracket (5) is fixed on the H frame (2) of belt feeder; The surface of carrying roller (3) is provided with the bulge-structure for belt (1) can be patted it rhythmically at operational process.
3. the clear coal slime carrying roller of belt according to claim 2, is characterized in that: described bulge-structure is for being arranged at least two back of the body ribs (4) on described carrying roller (3) surface.
4. the clear coal slime carrying roller of belt according to claim 3, is characterized in that: described back of the body rib (4) surface is provided with screw thread.
5. the clear coal slime carrying roller of belt according to claim 4, is characterized in that: described back of the body rib (4) is parallel with carrying roller (3) and be longitudinally distributed on carrying roller (3) surface.
6. the clear coal slime carrying roller of belt according to claim 2, is characterized in that: described bracket (5) can be fixed on carrier frame plate (8) on described H frame (2) and a clamp (10) and two bolt assemblies (9) by one and form.
7. the clear coal slime carrying roller of belt according to claim 6, it is characterized in that: described carrier frame plate (8) is provided with a U-shaped groove (6) and two bolts hole two (12), described clamp (10) is provided with and corresponding two bolts hole one (11) of bolt hole two (12), and described bolt assembly (9) can be through bolt hole one (11) and bolt hole two (12) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310725081.7A CN103662713A (en) | 2013-12-25 | 2013-12-25 | Method and device for cleaning away coal slime in grooves of belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310725081.7A CN103662713A (en) | 2013-12-25 | 2013-12-25 | Method and device for cleaning away coal slime in grooves of belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103662713A true CN103662713A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310725081.7A Pending CN103662713A (en) | 2013-12-25 | 2013-12-25 | Method and device for cleaning away coal slime in grooves of belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103662713A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964162A (en) * | 2014-05-22 | 2014-08-06 | 成都海凌达机械有限公司 | Adhesive tape sweeping structure |
| CN110754153A (en) * | 2019-11-22 | 2020-02-07 | 徐州蔬客达农业科技有限公司 | Scraping structure of agricultural machine belt pulley soil removing device |
| CN116141733A (en) * | 2023-04-04 | 2023-05-23 | 沈阳汇达丰生物科技有限公司 | Straw carbonization treatment device |
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| US20030173190A1 (en) * | 2002-03-15 | 2003-09-18 | Van Der Graaf , Inc. | Self-cleaning conveyor roller |
| AU2008203179A1 (en) * | 2001-07-17 | 2008-08-07 | Wallace & Sons Research Pty Ltd | Self-Cleaning Conveyor Roller |
| JP2011173661A (en) * | 2010-01-29 | 2011-09-08 | Jrc:Kk | Pulley for belt conveyor |
| CN202163857U (en) * | 2011-05-30 | 2012-03-14 | 泰安力博机电科技有限公司 | Pat cleaning device for belt conveyors |
| CN202379419U (en) * | 2011-12-28 | 2012-08-15 | 原平市兴胜机械制造有限公司 | Cleaning carrier roller group |
| CN203624443U (en) * | 2013-12-25 | 2014-06-04 | 贵州永润煤业有限公司 | Carrier roller for cleaning coal slime on belt |
-
2013
- 2013-12-25 CN CN201310725081.7A patent/CN103662713A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008203179A1 (en) * | 2001-07-17 | 2008-08-07 | Wallace & Sons Research Pty Ltd | Self-Cleaning Conveyor Roller |
| US20030173190A1 (en) * | 2002-03-15 | 2003-09-18 | Van Der Graaf , Inc. | Self-cleaning conveyor roller |
| JP2011173661A (en) * | 2010-01-29 | 2011-09-08 | Jrc:Kk | Pulley for belt conveyor |
| CN202163857U (en) * | 2011-05-30 | 2012-03-14 | 泰安力博机电科技有限公司 | Pat cleaning device for belt conveyors |
| CN202379419U (en) * | 2011-12-28 | 2012-08-15 | 原平市兴胜机械制造有限公司 | Cleaning carrier roller group |
| CN203624443U (en) * | 2013-12-25 | 2014-06-04 | 贵州永润煤业有限公司 | Carrier roller for cleaning coal slime on belt |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964162A (en) * | 2014-05-22 | 2014-08-06 | 成都海凌达机械有限公司 | Adhesive tape sweeping structure |
| CN103964162B (en) * | 2014-05-22 | 2016-03-02 | 成都海凌达机械有限公司 | Adhesive tape cleaning structure |
| CN110754153A (en) * | 2019-11-22 | 2020-02-07 | 徐州蔬客达农业科技有限公司 | Scraping structure of agricultural machine belt pulley soil removing device |
| CN116141733A (en) * | 2023-04-04 | 2023-05-23 | 沈阳汇达丰生物科技有限公司 | Straw carbonization treatment device |
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Application publication date: 20140326 |