CN102601577A - Method for quickly changing belts of belt conveyors - Google Patents
Method for quickly changing belts of belt conveyors Download PDFInfo
- Publication number
- CN102601577A CN102601577A CN2012100901920A CN201210090192A CN102601577A CN 102601577 A CN102601577 A CN 102601577A CN 2012100901920 A CN2012100901920 A CN 2012100901920A CN 201210090192 A CN201210090192 A CN 201210090192A CN 102601577 A CN102601577 A CN 102601577A
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- Prior art keywords
- belt
- new
- old
- new belt
- conveyor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Belt Conveyors (AREA)
Abstract
The invention discloses a method for quickly changing belts of belt conveyors. The method includes fastening an end of a new belt on an old belt by a bolt; starting a conveyor to run at slow speed, leading the new belt to be fully laid on a total stroke after the new belt runs synchronously with the old belt, and stopping the conveyor; connecting the head of the new belt with the tail of the new belt, and then breaking the old belt; starting the conveyor to run at slow speed again, leading the new belt to drive the old belt to run and gradually guiding the old belt out by the aid of traction force of the new belt; and removing the bolt. In the method, the old belt is sufficiently used for traction to drive the new belt to synchronously run so as to be fully laid on the total stroke, after the head of the new belt is connected with the tail of the new belt, the new belt is used for dragging the old belt out of the conveyor, and accordingly the old belt is changed by the new belt. The method in the mode has the advantages that a large quantity of labor is saved, equipment such as a winch and the like is omitted, and idling time can be shortened to 2 days from the original 7 days.
Description
Technical field
The present invention relates to a kind of method of changing the ribbon conveyer belt.
Background technology
Along with improving constantly of technical merit, coal production improves constantly, and the task of transporting raw coal and spoil that ribbon conveyer is born is more and more heavier, and freight volume improves greatly, and the wearing and tearing of belt are bigger, and the cycle that causes changing the wear and aging belt constantly shortens.The method of now employed traditional replacing belt is old belt to be broken off take off then, newer belt is laid on the carrying roller, joins end to end then.Usually need about field operation personnel 30 people, need several winches, and, need to accomplish about seven working days.Not only working strength is big, and it is many to take equipment, also causes the off-time long, influences the problem of production efficiency.
Summary of the invention
The method that the purpose of this invention is to provide a kind of quick replacing ribbon conveyer belt, this method is saved manpower and equipment, and the off-time is short.
Technical scheme of the present invention is: with the termination of new belt with bolted on old belt; Start conveyer and overflow the speed operation, new belt is paved with whole process after with old belt synchronous operation, stops the conveyer operation; New belt is linked from beginning to end, break off old belt then; Start the casual speed operation of conveyer once more, new belt drives old belt operation, by the tractive force of new belt old belt is taken out of slowly; Take down bolt at last.
Among the present invention, make full use of old belt and draw, drive new belt and be paved with whole process, after new belt is end-to-end, utilizes new belt to do traction again old belt is taken out of, thereby accomplish more changing jobs of new, old belt do synchronous operation.This mode is saved a large amount of manpowers, does not also need equipment such as winch, and the off-time can reduce to two days from seven days.
The specific embodiment
Below in conjunction with embodiment the present invention is done further explain, but do not constitute any restriction of the present invention.New belt to be replaced and old belt edging are aligned, at two meters, unloading roller the place ahead respectively on new, old belt correspondence position beat at least two Kong Bingyong bolted.Start belt feeder and make its slow operation, new belt is slowly launched through carrying roller, order is passed the through tail of each head roll, continue to start belt feeder until new belt around to head unloading roller place.With after the joining end to end of new belt, make it to form closed cycle system, so far new belt lays end.Remove old belt then.The elevator stern barrel makes old belt slack, cuts off old band at the tail place.Put aircraft tail cylinder and return original position, and the new belt of tensioner.The rotating belt machine utilizes the rotation of new belt to take old belt naturally out of, and manual work goes out the old belt in upper strata from tail one layback and is wrapped on the take-up cylinder of installing in advance, harvests full band slowly, takes down bolt at last.
Claims (1)
1. method of changing fast the ribbon conveyer belt is characterized in that: with the termination of new belt with bolted on old belt; Start conveyer and overflow the speed operation, new belt is paved with whole process after with old belt synchronous operation, stops the conveyer operation; New belt is linked from beginning to end, break off old belt then; Start the casual speed operation of conveyer once more, new belt drives old belt operation, by the tractive force of new belt old belt is taken out of slowly; Take down bolt at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100901920A CN102601577A (en) | 2012-03-31 | 2012-03-31 | Method for quickly changing belts of belt conveyors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100901920A CN102601577A (en) | 2012-03-31 | 2012-03-31 | Method for quickly changing belts of belt conveyors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601577A true CN102601577A (en) | 2012-07-25 |
Family
ID=46519548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100901920A Pending CN102601577A (en) | 2012-03-31 | 2012-03-31 | Method for quickly changing belts of belt conveyors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601577A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465010A (en) * | 2013-09-26 | 2013-12-25 | 中国十九冶集团有限公司 | Method for integrally replacing bucket type conveying belt of converter |
| CN114473945A (en) * | 2022-01-18 | 2022-05-13 | 安阳钢铁股份有限公司 | Method for mechanically replacing belt of belt conveyor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU821335A1 (en) * | 1978-04-19 | 1981-04-15 | Zajtsev Viktor P | Conveyer belt replacement method |
| JPH0342624A (en) * | 1989-07-10 | 1991-02-22 | Matsushita Electric Ind Co Ltd | Production of liquid crystal element |
| JPH09142624A (en) * | 1995-11-22 | 1997-06-03 | Yokohama Rubber Co Ltd:The | Method of laying conveyer belt around |
| CN1733572A (en) * | 2004-08-03 | 2006-02-15 | 神华集团有限责任公司 | Method for replacing belt of adhesive tape machine |
| CN101195436A (en) * | 2007-11-30 | 2008-06-11 | 中冶焦耐工程技术有限公司 | Method for rapidly replacing belt type conveyor rubber belt |
| CN201093038Y (en) * | 2007-09-29 | 2008-07-30 | 濮阳市双发实业有限责任公司 | Rapid altering leather belt device |
| CN101891080A (en) * | 2010-06-30 | 2010-11-24 | 中煤第五建设有限公司 | Rapid belt replacing method |
-
2012
- 2012-03-31 CN CN2012100901920A patent/CN102601577A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU821335A1 (en) * | 1978-04-19 | 1981-04-15 | Zajtsev Viktor P | Conveyer belt replacement method |
| JPH0342624A (en) * | 1989-07-10 | 1991-02-22 | Matsushita Electric Ind Co Ltd | Production of liquid crystal element |
| JPH09142624A (en) * | 1995-11-22 | 1997-06-03 | Yokohama Rubber Co Ltd:The | Method of laying conveyer belt around |
| CN1733572A (en) * | 2004-08-03 | 2006-02-15 | 神华集团有限责任公司 | Method for replacing belt of adhesive tape machine |
| CN201093038Y (en) * | 2007-09-29 | 2008-07-30 | 濮阳市双发实业有限责任公司 | Rapid altering leather belt device |
| CN101195436A (en) * | 2007-11-30 | 2008-06-11 | 中冶焦耐工程技术有限公司 | Method for rapidly replacing belt type conveyor rubber belt |
| CN101891080A (en) * | 2010-06-30 | 2010-11-24 | 中煤第五建设有限公司 | Rapid belt replacing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465010A (en) * | 2013-09-26 | 2013-12-25 | 中国十九冶集团有限公司 | Method for integrally replacing bucket type conveying belt of converter |
| CN103465010B (en) * | 2013-09-26 | 2015-05-27 | 中国十九冶集团有限公司 | Method for integrally replacing bucket type conveying belt of converter |
| CN114473945A (en) * | 2022-01-18 | 2022-05-13 | 安阳钢铁股份有限公司 | Method for mechanically replacing belt of belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |