CN103054160B - Reduce the method for de-burring machine cooling system energy consumption - Google Patents
Reduce the method for de-burring machine cooling system energy consumption Download PDFInfo
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- CN103054160B CN103054160B CN201110315358.XA CN201110315358A CN103054160B CN 103054160 B CN103054160 B CN 103054160B CN 201110315358 A CN201110315358 A CN 201110315358A CN 103054160 B CN103054160 B CN 103054160B
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Abstract
The present patent application provides a kind of method reducing de-burring machine cooling system energy consumption, comprise: the luminance parameter of the LED lamp source in de-burring machine cooling system is set to 96 ~ 123, and an A.C. contactor is increased on the original cpu system of de-burring machine, for arranging the working time of cooling fan rotating, cooling fan can be circulated and carry out rotating.Further, described method also comprises and the entry condition of cooling fan being set to: LED lamp tube temperature >=39.5 DEG C, the stall condition of cooling fan is: LED lamp tube temperature≤36.5 DEG C.Described method, significantly can reduce the energy consumption of de-burring machine cooling system, solve the problem of radiator laying dust, alleviates the amount of labour of operative employee's maintenance, solves the problem that de-burring machine cooling system is not energy-conservation, reduce the production cost in workshop.
Description
Technical field
The present patent application relates to a kind of method reducing de-burring machine cooling system energy consumption, belongs to tobacco cutting technical field of industrial equipment.
Background technology
De-burring machine is mainly used in the primary processing line of tobacco industry and the foreign bodies detection device for eliminating of threshing and redrying production line, this application of installation robot vision principle, use high-tech image processing system, effectively detect and reject the foreign material in tobacco, improve degree of purity and the qualification rate of tobacco product to greatest extent, consist predominantly of Video capture system, Sorting System, cooling system etc.
De-burring machine is as the visual plant ensureing next process pipe tobacco degree of purity, there are following several FAQs: one is that LED lamp source fever phenomenon in de-burring machine cooling system is serious in working practice, often occur that temperature exceedes the situation of the upper limit, cause Video capture system to lose efficacy, affect the impurity-eliminating effect of tobacco leaf; Two is that LED lamp source aging phenomenon is serious, and original power input value is difficult to ensure effective operating brightness, needs the input of continuous increasing power.
LED lamp source in de-burring machine cooling system, LED and the high-brightness LED of general brightness is divided into by LED luminous intensity and operating current, the operating current of the LED of general brightness is at tens to tens milliamperes, and the operating current of high-brightness LED is at hundred to a hundreds of milliampere, electric work power is large, and caloric value is also large.According to the Schockley model of diode, the resistance of LED is along with the rising of temperature, intermolecular warm-up movement aggravation, the collision frequency of charged protons becomes parabola to rise, and namely resistance increases severely, and is keep corresponding brightness, the current value of LED lamp source then correspondingly parabolically rises, namely, more than uniform temperature, electric current will rise with temperature and sharply rise, and energy consumption also sharply rises.
As shown in Figure 1, existing de-burring machine cooling system comprises water tank, water circulating pump, the LED of high brightness and cooling fan and the several part of radiator, after water in water tank flows through four groups of high-brightness LED fluorescent tubes by water circulating pump, after the cooling effect of cooling fan and radiator, be back to water tank.In this cover cooling system, the consumers of electric energy mainly contains: the cooling fan on water circulating pump, high-brightness LED fluorescent tube assembly and radiator.
In the production work of reality, the cooling system of de-burring machine also exists the higher defect of energy consumption, does not meet the trend of current energy-saving and emission-reduction, and the energy consumption that how can reduce de-burring machine cooling system is further the problem that pendulum needs to solve in face of those skilled in the art.
Summary of the invention
Namely the present patent application is for above-mentioned problem, proposes a kind of method reducing de-burring machine cooling system energy consumption.
The thinking of the present patent application is to reach by following two aspects the object reducing energy consumption: one is LED is obtained luminance parameter regulate, do not affecting foreign material rejection test index (foreign body eliminating rate >=85%, tobacco leaf picks rate≤1% by mistake) when, suitably turn down the brightness of LED, to reach the object reducing energy consumption; Two is improve cooling fan and radiator, removes laying dust and changes the single defect of cooling fan wind direction, reduces dirt accumulation inner in radiator, thus improves radiating effect, reduces energy consumption.
Specifically, the method for the reduction de-burring machine cooling system energy consumption described in the present patent application, is characterized in that: described method comprises: 1, the luminance parameter of the LED lamp source in de-burring machine cooling system is set to 96 ~ 123; 2, on the original cpu system of de-burring machine, increase an A.C. contactor, for arranging the working time of cooling fan rotating, cooling fan can be circulated and carry out rotating.
Contactor is a kind of automation switch being used for being switched on or switched off load-carrying alternating current-direct current main circuit or Large Copacity control circuit; major control is to liking motor; in addition also for other electrical loads; as electric heater, electric welding machine and lighting apparatus; contactor can not only be connected and cut off circuit, but also has the effect of low-voltage release guard.A.C. contactor is the one of contactor, be widely used as cut-offfing and control circuit of electric power, it utilizes main contact to carry out opening and closing circuit, performs control instruction with auxiliary contact, main contact generally only has normal opened contact, and auxiliary contact often has two to the contact with Chang Kai and normally closed function.Its operation principle is: when the coil is energized, and static iron core produces electromagnetic attraction, will move iron core adhesive, and because contact system and dynamic iron core link, therefore dynamic iron core drives three movable contact springs to run simultaneously, the closing of contact, thus switches on power; When the coil is de-energized, suction disappears, and dynamic iron core interlock part relies on the reaction force of spring and is separated, and main contact is disconnected, cuts off the electricity supply.
Further, described LED luminance parameter is 100, now, and foreign matter effectively rejecting rate: 88.7% >=85%; Tobacco leaf is rejecting rate by mistake: 0.77%≤1%; LED electrical merit power: 264.0W, more former setting reduces electric work power.
Further, A.C. contactor can be divided into electromagnetic type again, magneto and vacuum type three kinds.
Further, the time that described cooling fan carries out rotating work is rotating forward 30 minutes, reverses 30 minutes.
For the problem that the cooling fan working time is long, in reality of work, when temperature is between 34.5 DEG C ~ 39.9 DEG C, the basic held stationary of LED lamp tube component power, and after 39.9 DEG C parabolically state sharply rise, at a lower temperature open cooling fan cooling there is no need.
Therefore, further, the method for described reduction de-burring machine cooling system energy consumption also comprises and the entry condition of cooling fan being set to: LED lamp tube temperature >=39.5 DEG C, the stall condition of cooling fan is: LED lamp tube temperature≤36.5 DEG C.
The method of the reduction de-burring machine cooling system energy consumption described in the present patent application, significantly can reduce the energy consumption of de-burring machine cooling system, power consumption per hour is reduced to 0.73kWh, reduces 1.03-0.73=0.30kWh, decrease by 0.30/1.03 × 100%=29.1% before comparing transformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing de-burring machine cooling system;
Fig. 2 is the schematic diagram that the present patent application is improved controller;
Fig. 3 is the circuit theory diagrams after the present patent application is improved.
Detailed description of the invention
Below in conjunction with accompanying drawing; the method of the reduction de-burring machine cooling system energy consumption described in the present patent application is described; object is in order to the public better understands the technology contents of invention; instead of the restriction to described technology contents; in fact; with identical or approximate principle to reducing the method and step that described cooling system energy consumption adopts, all within the present patent application technical scheme required for protection.
As Fig. 1, existing de-burring machine cooling system comprises water tank, water circulating pump, the LED of high brightness and cooling fan and the several part of radiator, after water in water tank flows through four groups of high-brightness LED fluorescent tubes by water circulating pump, after the cooling effect of cooling fan and radiator, be back to water tank.Cooling fan on water circulating pump, high-brightness LED fluorescent tube assembly and radiator is main energy dissipating portion.
As Fig. 2 and Fig. 3, the method of the reduction de-burring machine cooling system energy consumption described in the present patent application comprises: 1, the luminance parameter of the LED lamp source in de-burring machine cooling system is set to 96 ~ 123, be preferably 100, now, foreign matter effectively rejecting rate: 88.7% >=85%; Tobacco leaf is rejecting rate by mistake: 0.77%≤1%; 2, increase exchanges on the original cpu system of de-burring machine contactor, for arranging the working time of cooling fan rotating, cooling fan can be circulated and carry out rotating, the time of rotating work is rotating forward 30 minutes, reverses 30 minutes; Further, by being set to by the entry condition of cooling fan: LED lamp tube temperature >=39.5 DEG C, the stall condition of cooling fan is: LED lamp tube temperature≤36.5 DEG C.
The method of the reduction de-burring machine cooling system energy consumption described in the present patent application, tackle key problems through this QC, solve the problem that the de-burring machine high-brightness LED fluorescent tube assembly temperature always perplexing shop maintenance personnel surpasses the upper limit, reduce the electric current of high-brightness LED fluorescent tube assembly, thus effectively can alleviate the problems such as component aging, alleviate maintenance load, avoid the Video capture system therefore caused and lost efficacy, ensured the impurity-eliminating effect of tobacco leaf.
Described method solves the problem of radiator laying dust, alleviate the amount of labour of operative employee's maintenance, solve the problem that de-burring machine cooling system is not energy-conservation, reduce the production cost in workshop, and this experience is with radiator and cooling fan equipment promotion enforcement to other can be used for reference.
Claims (1)
1. reduce a method for de-burring machine cooling system energy consumption, it is characterized in that: described method comprises: 1) luminance parameter of the LED lamp source in de-burring machine cooling system is set to 100, 2) on the original cpu system of de-burring machine, an A.C. contactor is increased, for arranging the working time of cooling fan rotating, cooling fan can be circulated and carry out rotating, the method of described reduction de-burring machine cooling system energy consumption also comprises and the entry condition of cooling fan being set to: LED lamp tube temperature >=39.5 DEG C, the stall condition of cooling fan is: LED lamp tube temperature≤36.5 DEG C, described A.C. contactor comprises electromagnetic type, magneto or vacuum type A.C. contactor, the time that described cooling fan carries out rotating work is rotating forward 30 minutes, reverse 30 minutes.
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| CN201110315358.XA CN103054160B (en) | 2011-10-18 | 2011-10-18 | Reduce the method for de-burring machine cooling system energy consumption |
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| CN201110315358.XA CN103054160B (en) | 2011-10-18 | 2011-10-18 | Reduce the method for de-burring machine cooling system energy consumption |
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| CN103054160B true CN103054160B (en) | 2015-10-28 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201511019U (en) * | 2009-09-09 | 2010-06-23 | 四川省桑瑞光辉标识系统制造有限公司 | Dedusting device of refrigerating lamp |
| CN101854764A (en) * | 2010-06-18 | 2010-10-06 | 扬州天白科技发展有限公司 | Device for intelligent control of LED indoor illumination |
| CN201671863U (en) * | 2009-07-17 | 2010-12-15 | 深圳寿力亚洲实业有限公司 | Fan control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7893631B2 (en) * | 2005-04-06 | 2011-02-22 | Koninklijke Philips Electronics N.V. | White light luminaire with adjustable correlated colour temperature |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201671863U (en) * | 2009-07-17 | 2010-12-15 | 深圳寿力亚洲实业有限公司 | Fan control system |
| CN201511019U (en) * | 2009-09-09 | 2010-06-23 | 四川省桑瑞光辉标识系统制造有限公司 | Dedusting device of refrigerating lamp |
| CN101854764A (en) * | 2010-06-18 | 2010-10-06 | 扬州天白科技发展有限公司 | Device for intelligent control of LED indoor illumination |
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Effective date of registration: 20170309 Address after: 510385, Tianhe District, Guangdong, Lin and West Road, No. 186, 8-16 Patentee after: Guangdong Zhongyan Industry Co., Ltd. Address before: 514011 Meizhou City, North Ring Road, Guangdong Patentee before: Meizhou Cigarette Factory of China Tobacco Guangdong Industrial Co., Ltd. |
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