CN104771940A - Chain plate type oil-scraping mud-scraping machine and tension device thereof - Google Patents
Chain plate type oil-scraping mud-scraping machine and tension device thereof Download PDFInfo
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- CN104771940A CN104771940A CN201410016999.9A CN201410016999A CN104771940A CN 104771940 A CN104771940 A CN 104771940A CN 201410016999 A CN201410016999 A CN 201410016999A CN 104771940 A CN104771940 A CN 104771940A
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- chain
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- swingle
- mud scraper
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Abstract
The invention discloses a tension device of a chain plate type oil-scraping mud-scraping machine. The tension device comprises a fixed rod, a rotary rod, a floating ball and a tension wheel, wherein the floating ball is fixed at one end of the rotary rod, the tension wheel is fixed at the other end of the rotary rod, and the rotary rod is rotatingly arranged on the fixed rod; the fixed rod is fixed on the tank wall of a horizontal flow sedimentation tank or a horizontal flow oil separation tank, the floating ball floats on waste water or is suspended in water and tends to float upwards, and the tension wheel is contacted with a chain at one side of a machine body of the chain plate type oil-scraping mud-scraping machine; when the chain on the chain plate type oil-scraping mud-scraping machine looses when being stretched in running, the floating ball moves upwards under the action of buoyancy force, the other end of the rotary rod moves downwards, the tension wheel moves downwards and performs rotational motion around the fixed rod, the tension wheel also protrudes horizontally in the process of moving downwards so as to jack up the chain and tension the chain. The invention also discloses the chain plate type oil-scraping mud-scraping machine comprising the tension device of the chain plate type oil-scraping mud-scraping machine.
Description
Technical field
The present invention relates to tensioning apparatus technical field, particularly relate to a kind of chain-plate type frizing mud scraper and tensioning apparatus thereof.
Background technology
Chain-plate type frizing mud scraper is applicable to reclaim scum silica frost oil slick in horizontal sedimentation tank, advection oil separation tank, get rid of pool bottom sludge, is the special equipment of the dual-use of preliminary purification water quality.
During use, industrial wastewater enters sedimentation basin from right side, and waste water precipitates through sedimentation basin, and upper strata is scum silica frost oil slick, and lower floor is mud.Motor rotation, drives initiatively wheels to rotate, initiatively wheels and driven pulley group with the use of, from but whole chain mechanism get into smooth, active wheels comprise driving wheel, and driven wheels comprise driven pulley; Scum silica frost oil slick above pond, to time above, is scraped into oil collecting pipe by scraper plate aggregate motion, when moving to below, beneath sludge scraping is entered bucket.Along with the operation of mechanism, chain elongation gradually, this just needs a tensioning apparatus to make the operation of mechanism stable.
Driven pulley is arranged to movable by existing technology, and like this, can apply a power to promote driven pulley to driven pulley after chain pine, the movement of dependence driven pulley carrys out tensioning chain.Such as: with connecting line, weight and driven pulley are linked up, when chain-loose time, due to the effect of gravity, weight will have a declining tendency, again because driven pulley is arranged to transportable, like this, weight will haul driven pulley and move together, thus realizes the tensioning action of chain.
When driven pulley moves tension chain, the cornerite of driven pulley can be increasing, and the cornerite of driving wheel then can reduce, and transmission efficiency can be made to decline.And the active force produced when driven pulley moves also can make the friction of chain and gear excessive and easily wear and tear.
Further, the movement of driven pulley also needs an external force, so just needs an external force generating means, makes mechanism relatively complicated.
Therefore, how providing a kind of chain-plate type frizing mud scraper tensioning apparatus, to realize the smooth tensioning of chain, is current those skilled in the art technical problems urgently to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of chain-plate type frizing mud scraper tensioning apparatus, to realize the smooth tensioning of chain.Another object of the present invention is to provide a kind of chain-plate type frizing comprising above-mentioned chain-plate type frizing mud scraper tensioning apparatus to scrape mud.
In order to achieve the above object, the invention provides following technical scheme:
A kind of chain-plate type frizing mud scraper tensioning apparatus, comprise fixed bar, swingle, ball float and regulating wheel, wherein, described ball float is fixed on one end of described swingle, described regulating wheel is fixed on the other end of described swingle, and described swingle is rotatable to be arranged on described fixed bar.
Preferably, above-mentioned swingle comprises the first swingle and the second swingle, and described first swingle and described second swingle gap arranged side by side are arranged, and described regulating wheel is fixed in the gap between the first swingle and described second swingle.
Preferably, above-mentioned ball float is hollow stainless steel ball.
Preferably, above-mentioned ball float is hollow plastic ball.
Preferably, above-mentioned ball float is provided with screwed hole, described swingle is provided with described screwed hole with the use of screw thread.
Preferably, the power arm of above-mentioned ball float is greater than the resistance arm of described regulating wheel.
Preferably, above-mentioned swingle is bent rod, and its bending place is self rotation place, and the bar that the bar between described rotation place and described regulating wheel is grown up between described rotation place and described ball float is long.
The present invention also provides a kind of chain-plate type frizing mud scraper, comprise body, the chain that described body comprises active wheels, passive wheels and is wrapped on described active wheels and described passive wheels, also comprise the chain-plate type frizing mud scraper tensioning apparatus as described in above-mentioned any one, the chain contact of side on described regulating wheel and described body.
Preferably, above-mentioned chain-plate type frizing mud scraper tensioning apparatus is two, and regulating wheel described in it contacts respectively with the chain of both sides on described body.
Preferably, the above-mentioned regulating wheel wheel body that cornerite is larger in described active wheels and described passive wheels.
Chain-plate type frizing mud scraper tensioning apparatus provided by the invention, comprise fixed bar, swingle, ball float and regulating wheel, wherein, described ball float is fixed on one end of described swingle, described regulating wheel is fixed on the other end of described swingle, and described swingle is rotatable to be arranged on described fixed bar.During use, fixed bar is fixed on the pool wall of horizontal sedimentation tank or advection oil separation tank, ball float swims on waste water or to be suspended in water and the trend of oriented floating, the chain contact of side on the body of regulating wheel and chain-plate type frizing mud scraper, occur to loosen when the chain on chain-plate type frizing mud scraper is in operation and is elongated, so ball float moves upward under the effect of buoyancy, so the other end of swingle can move downward, regulating wheel also can move downward, because regulating wheel rotates around fixed bar, so regulating wheel is in the process moved downward, simultaneously also can occurred level direction overhanging, jack-up chain, thus realize the tensioning of chain.
In whole process, realizing tension chain without the need to the movement by driven pulley, all can not there is too large change in the cornerite of driven pulley and the cornerite of driving wheel, avoids transmission efficiency and declines.Also the friction of chain and gear can not be made excessive and easily wear and tear.What the motion of ball float was used is useless buoyancy of water, and design concept is very ingenious, and structure is very simple, relative to external force generating means of the prior art, wants a lot superb undoubtedly.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the chain-plate type frizing mud scraper tensioning apparatus that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the chain-plate type frizing mud scraper that Fig. 2 provides for the embodiment of the present invention.
In upper Fig. 1 and Fig. 2:
Ball float 1, swingle 2, fixed bar 3, regulating wheel 4, chain 5, driven pulley 6, driving wheel 7.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 and Fig. 2, the structural representation of the chain-plate type frizing mud scraper tensioning apparatus that Fig. 1 provides for the embodiment of the present invention; The structural representation of the chain-plate type frizing mud scraper that Fig. 2 provides for the embodiment of the present invention.
The chain-plate type frizing mud scraper tensioning apparatus that the embodiment of the present invention provides, comprise fixed bar 3, swingle 2, ball float 1 and regulating wheel 4, wherein, ball float 1 is fixed on one end of swingle 2, regulating wheel 4 is fixed on the other end of swingle 2, and swingle 2 is rotatable to be arranged on fixed bar 3.During use, fixed bar 3 is fixed on the pool wall of horizontal sedimentation tank or advection oil separation tank, ball float 1 swims on waste water or to be suspended in water and the trend of oriented floating, regulating wheel 4 contacts with the chain 5 of side on the body of chain-plate type frizing mud scraper, occur to loosen when the chain 5 on chain-plate type frizing mud scraper is in operation and is elongated, so ball float 1 moves upward under the effect of buoyancy, so the other end of swingle 2 can move downward, regulating wheel 4 also can move downward, because regulating wheel 4 rotates around fixed bar 3, so regulating wheel 4 is in the process moved downward, simultaneously also can occurred level direction overhanging, jack-up chain 5, thus realize the tensioning of chain 5.
In whole process, without the need to realizing tension chain 5 by the movement of driven pulley 6, all can not there is too large change in the cornerite of driven pulley 6 and the cornerite of driving wheel 7, avoids transmission efficiency and decline.Also the friction of chain 5 and gear can not be made excessive and easily wear and tear.What the motion of ball float 1 was used is useless buoyancy of water, design concept is very ingenious, structure is very simple, relative to external force generating means of the prior art, want a lot superb undoubtedly, and the chain-plate type frizing mud scraper tensioning apparatus that the embodiment of the present invention provides leans on the buoyancy of ball float 1 itself to realize tensioning action, that is will constantly provide this power while sedimentation basin work, just not need the mechanism assisted or object to provide external force.
Wherein, swingle 2 comprises the first swingle and the second swingle, and the first swingle and the second swingle gap arranged side by side are arranged, and regulating wheel 4 is fixed in the gap between the first swingle and the second swingle.Regulating wheel 2 is fixed in the gap between the first swingle and the second swingle, can keep good balance, can not rock easily.
Wherein, ball float 1 can be hollow stainless steel ball, also can be hollow plastic ball, concrete use will see onsite application environment, and hollow stainless steel ball can bear stronger pressure, can adapt to more severe scene, and hollow plastic ball cost is lower, but require higher to field condition.
Wherein, ball float 1 is provided with screwed hole, swingle 2 is provided with screwed hole with the use of screw thread, ball float 1 is dismountable to be arranged on swingle 2, can dismounting fast, convenient for maintaining.
Wherein, swingle 2 is actually as a lever in use, the power arm of ball float 1 is greater than the resistance arm of regulating wheel 4, so ball float 1 needs less buoyancy that swingle 2 just can be driven to rotate, therefore, just can meet the tensile force of chain 5 needs without the need to very large buoyancy, concrete, the size of power arm and resistance arm can adjust according to the demand of the situation at scene and actual active force.
Wherein, swingle 2 is bent rod, its bending place is self rotation place, the bar that bar between rotation place and regulating wheel 4 is grown up between rotation place and ball float 1 is long, and bending herein larger moves horizontally distance, during use to make regulating wheel 4 obtain, swingle 2 bends towards the direction away from waste water, when ball float 1 moves upward, regulating wheel 4 can avoid the too early limit reaching tensioning, thus improves tension performance.
The embodiment of the present invention also provides a kind of chain-plate type frizing mud scraper, comprise body, the chain 5 that body comprises active wheels, passive wheels and is wrapped on active wheels and passive wheels, also comprise the chain-plate type frizing mud scraper tensioning apparatus as described in above-mentioned any one embodiment, regulating wheel 4 contacts with the chain 5 of side on body.
Certainly, chain-plate type frizing mud scraper tensioning apparatus can be two, and its regulating wheel 4 contacts respectively with the chain 5 of both sides on body, to improve tension effects.
Concrete, regulating wheel 4 wheel body that cornerite is larger in active wheels and passive wheels, wheel body refers to driving wheel 7 or driven pulley 6, the cornerite of certain wheel body can be avoided too small and transmission efficiency is declined.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a chain-plate type frizing mud scraper tensioning apparatus, it is characterized in that, comprise fixed bar, swingle, ball float and regulating wheel, wherein, described ball float is fixed on one end of described swingle, described regulating wheel is fixed on the other end of described swingle, and described swingle is rotatable to be arranged on described fixed bar.
2. chain-plate type frizing mud scraper tensioning apparatus according to claim 1, it is characterized in that, described swingle comprises the first swingle and the second swingle, described first swingle and described second swingle gap arranged side by side are arranged, and described regulating wheel is fixed in the gap between the first swingle and described second swingle.
3. chain-plate type frizing mud scraper tensioning apparatus according to claim 1, it is characterized in that, described ball float is hollow stainless steel ball.
4. chain-plate type frizing mud scraper tensioning apparatus according to claim 1, it is characterized in that, described ball float is hollow plastic ball.
5. chain-plate type frizing mud scraper tensioning apparatus according to claim 1, is characterized in that, described ball float is provided with screwed hole, described swingle is provided with described screwed hole with the use of screw thread.
6. chain-plate type frizing mud scraper tensioning apparatus according to claim 1, it is characterized in that, the power arm of described ball float is greater than the resistance arm of described regulating wheel.
7. chain-plate type frizing mud scraper tensioning apparatus according to claim 1, it is characterized in that, described swingle is bent rod, and its bending place is self rotation place, and the bar that the bar between described rotation place and described regulating wheel is grown up between described rotation place and described ball float is long.
8. a chain-plate type frizing mud scraper, comprise body, the chain that described body comprises active wheels, passive wheels and is wrapped on described active wheels and described passive wheels, it is characterized in that, also comprise the chain-plate type frizing mud scraper tensioning apparatus as described in the claims 1-7 any one, the chain contact of side on described regulating wheel and described body.
9. chain-plate type frizing mud scraper according to claim 8, is characterized in that, described chain-plate type frizing mud scraper tensioning apparatus is two, and regulating wheel described in it contacts respectively with the chain of both sides on described body.
10. chain-plate type frizing mud scraper according to claim 8, is characterized in that, the described regulating wheel wheel body that cornerite is larger in described active wheels and described passive wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016999.9A CN104771940B (en) | 2014-01-14 | 2014-01-14 | A kind of chain-plate type frizing mud scraper and its tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016999.9A CN104771940B (en) | 2014-01-14 | 2014-01-14 | A kind of chain-plate type frizing mud scraper and its tensioning apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104771940A true CN104771940A (en) | 2015-07-15 |
| CN104771940B CN104771940B (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410016999.9A Expired - Fee Related CN104771940B (en) | 2014-01-14 | 2014-01-14 | A kind of chain-plate type frizing mud scraper and its tensioning apparatus |
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| Country | Link |
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| CN (1) | CN104771940B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715515A (en) * | 2017-12-10 | 2018-02-23 | 泰兴市洁源环保工程有限公司 | A kind of new sewage oil interceptor frizing mud scraper |
| CN113730967A (en) * | 2021-09-17 | 2021-12-03 | 义乌市水处理有限责任公司 | Chain tensioning adjusting device for mud scraper |
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| US20020153044A1 (en) * | 2000-08-31 | 2002-10-24 | Lee Hak Jae | Automatic water level controller with plural outlet float valve |
| CN201399268Y (en) * | 2009-04-16 | 2010-02-10 | 南京西部瀚乔电机机械有限公司 | Annular chain tightening device for sludge scraping machine |
| CN202909501U (en) * | 2012-11-06 | 2013-05-01 | 净化控股集团有限公司 | Tension device of settling tank mud scraper |
| CN202925665U (en) * | 2012-10-19 | 2013-05-08 | 上海同盟环境工程有限公司 | Initial rainwater abandoning device |
| CN203382317U (en) * | 2013-05-30 | 2014-01-08 | 保利源(南通)实业有限公司 | Ball float type tension-adjusting thermal relaxation machine for artificial hair |
| CN203694686U (en) * | 2014-01-14 | 2014-07-09 | 杭州天明环保工程有限公司 | Chain plate type oil-mud scraping machine and tension device thereof |
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2014
- 2014-01-14 CN CN201410016999.9A patent/CN104771940B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020153044A1 (en) * | 2000-08-31 | 2002-10-24 | Lee Hak Jae | Automatic water level controller with plural outlet float valve |
| CN201399268Y (en) * | 2009-04-16 | 2010-02-10 | 南京西部瀚乔电机机械有限公司 | Annular chain tightening device for sludge scraping machine |
| CN202925665U (en) * | 2012-10-19 | 2013-05-08 | 上海同盟环境工程有限公司 | Initial rainwater abandoning device |
| CN202909501U (en) * | 2012-11-06 | 2013-05-01 | 净化控股集团有限公司 | Tension device of settling tank mud scraper |
| CN203382317U (en) * | 2013-05-30 | 2014-01-08 | 保利源(南通)实业有限公司 | Ball float type tension-adjusting thermal relaxation machine for artificial hair |
| CN203694686U (en) * | 2014-01-14 | 2014-07-09 | 杭州天明环保工程有限公司 | Chain plate type oil-mud scraping machine and tension device thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715515A (en) * | 2017-12-10 | 2018-02-23 | 泰兴市洁源环保工程有限公司 | A kind of new sewage oil interceptor frizing mud scraper |
| CN113730967A (en) * | 2021-09-17 | 2021-12-03 | 义乌市水处理有限责任公司 | Chain tensioning adjusting device for mud scraper |
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| Publication number | Publication date |
|---|---|
| CN104771940B (en) | 2017-06-16 |
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Granted publication date: 20170616 Termination date: 20210114 |