煤礦井下瓦斯治理技術(shù)的應用外文翻譯、中英文翻譯、外文文獻翻譯

【外文文獻】 2 Coal mine mine shaft gas government technology application First, survey Evil of the gas, shocking, gas government, imminent. The coal mine mine shaft gas ultra limits with the gas agglomeration occurs repeatedly, even some coal mine mine shaft also has the gas explosion, is seriously threatening jobholders' safety and the coal mine safety in production. All coal mine mine shaft all is equipped with the coal bin, the coal mine mine shaft coal bin name slides the coal shaft or “the counter-well”.The coal bin role mainly is the storage, the reprint, the cushion coal amount, is the coal mine mine shaft storage and transport coal important link, to realizes the coal output high production to play the positive role.A small mine pit mine shaft coal bin quantity is equipped with 38, a large-scale mine pit mine shaft coal bin quantity achieved 1020, giant mine pit mine shaft coal bin quantity are more, therefore in the national coal mine mine pit, mine shaft coal bin quantity many may reach 1,000,000.These mine shaft coal bin in the storage, the reprint, the cushion coal amount process simultaneously is agglomerating the massive gas, in its mine shaft coal bin gas density according to the coal amount, the anthrax different may achieve 320 , the gas density surpasses "Coal mine safety Regulations" to stipulate greatly.The such high gas density meets friction spark, static electricity spark, stray currents, collision spark and so on kindling materials, extremely easy to cause the gas explosion.Coal mine mine shaft coal bin existence serious security hidden danger, also is the significant dangerous source, is seriously threatening jobholders' safety and the coal mine mine shaft safety in production. Since long ago the coal mine mine shaft coal bin gas agglomeration question continuously has not obtained the very good solution significant hidden danger and the significant dangerous source, becomes the long-term puzzle coal mine safety production a big difficult problem. In order to solve this kind of problem, the traditional solution is installs the axis in the mine shaft coal bin place above tunnel to flow the type ventilator to dilute in the coal bin the upside gas, the axis flows the type ventilator also only to be able to dilute on the coal bin the 35m place gas, cannot dilute regarding the 2030m high mine shaft coal bin majority of gas, is also unable solve.Moreover the axis flows the massive gas which the type ventilator discharges in some people to work transports in the coal lane, because transports in the coal lane to have the electromechanical device and the staff, has slightly can create the gas explosion accident or the personnel carelessly suffocates the fatal accident.The axis flows the type ventilator to dilute in the coal bin the gas for to transport in the coal lane to cause the enormous harm, the dangerous harm factor still exists. Although this to solved the mine shaft coal bin gas ultra to limit certain function, but the above equipment facility government expense was expensive, also fundamentally has not solved the hidden danger which the gas agglomeration created, still existed has the gas explosion accident hidden danger, affected the coal mine mine shaft safety in production, might say these negative measures fundamentally have not solved the gas explosion problem. In order to solve the coal mine mine shaft coal bin gas agglomeration problem, eliminates the significant security hidden danger, eliminates the significant dangerous source, the coal profession ore advocates peace the engineers and technicians to spend and not to solve. The coal mine mine shaft coal bin gas government installment mainly aims at the solution existing coal mine mine shaft coal bin existence the gas agglomeration to exceed the allowed figure easy to create the gas explosion and the government expense expensive technology difficulty Second, mine shaft coal bin gas government installment research and design The coal mine mine shaft coal bin gas government installment goal is the solution existing coal mine mine shaft coal bin existence gas exceeds the allowed figure easy to create the gas explosion and the government expense expensive technology difficulty, and provides one kind to be able to govern the coal mine mine shaft coal bin gas agglomeration and the elimination gas also the government expense low coal mine mine shaft coal bin gas agglomeration government installment. The coal mine mine shaft coal bin gas government installment the technical plan which uses for the solution above question is: It by or a two gas separator, the gas leads the air hose, three forks a row of wind and foehn the ventilator is composed.The gas separator is located in the coal mine mine shaft coal bin coal body, three forks a row of wind to be located in above the coal bin in the air return way, foehn the ventilator is located in underneath the coal bin, leads the air hose using the gas to lead to picks the area air return way or the main air return way.It by the coal bin gas separator, the gas leads the air hose, three forks the whole synthesis installment which a row of wind and foehn the ventilator is composed. States the coal mine mine shaft coal bin foehn ventilator by foehn constitutions and so on curve body, modified line body, collection air flue, the main function forms the formidable foehn effect, forms foehn enters the gas separator loosely, leads the gas separator in gas the gas to lead the air hose, according to the direction which requests using the gas leads the air hose the gas to arrange again to the coal mine mine shaft coal bin outside picks the area air return way or the main air return way.Foehn the ventilator is located in lower part the coal mine mine shaft coal bin. States the coal mine mine shaft coal bin gas separator by the tube body, the gas release hat, the gas releases Kong He to take the constitution, the gas release hat is located in the tube body body department, the gas releases Kong He to take is located in evenly on the tube body.The gas separator leads the air hose with foehn the ventilator and the gas to connect, is located in on the coal mine mine shaft coal bin warehouse sidewall. States the coal mine mine shaft coal bin gas release hole is the rectangular filtration hole, the concentric circle filters Kong He to forbid the symbol filtration hole； States takes lacks for the garden the shape eaves, takes is located the gas release hole the place above, is for the purpose of causing the coal (rock) to separate with the gas. States the coal mine mine shaft coal bin gas to lead the air hose for the anti-static electricity glass fiber reinforced plastic circular pipe.The coal bin gas leads the air hose and the gas separator and three forks a row of wind to connect, is located in on in the coal mine mine shaft coal bin air return way place above side. States the coal mine mine shaft coal bin three to fork a row of wind for the flabelliform tubing cross anti-static electricity glass cylinder body.Three forks a row of wind and the gas separator leads the air hose by the tube body or the gas to connect, is located in on in the coal mine mine shaft coal bin air return way place above side. Because the coal mine mine shaft coal bin gas government installment has used or a two gas separator, the gas leads the air hose, three forks the whole synthesis installment which a row of wind and foehn the ventilator composes, can reduce the coal mine mine shaft coal bin the complete gas, governs the coal mine mine shaft coal bin gas agglomeration thoroughly the question, and the government expense is low, the economic efficiency is good, has the government gas thorough, the energy conservation environmental protection, the government expense low and the economic efficiency good and so on the merits.Pointed out specially this equipment is does not have the noise, the nonmotile, the non-pollution well ventilated structure facility, belongs to the environmental protection energy conservation product purely. Third, executes the security effect Following union implementation makes the further description. As shown in Figure 1, in this implementation example coal mine mine shaft coal bin gas agglomeration government installment position arrangement structure schematic drawing.It by the coal mine mine shaft coal bin foehn ventilator, the gas separator, the gas leads the air hose, three forks a row of wind, the coal mine mine shaft coal bin coal body, the coal bin tube wall, the coal bin bottom coal, the coal bin coaling, the coal bin slides on the coal mouth, the coal bin returns to lower part the wind lane, the coal bin transports the big lane constitution. The coal mine mine shaft coal bin gas government installment, used a gas separator, the gas has led the air hose, three forks a row of wind and foehn the ventilator composition whole synthesis installment.The coal mine mine shaft coal bin foehn ventilator and the gas separator, the gas lead the air hose, three fork a row of wind and foehn the ventilator compose an organic whole together, has formed the whole synthesis installment, together completes the coal mine mine shaft coal bin gas dilution task. The coal mine mine shaft coal bin coal body, the tube wall, the bottom coal, the coaling, on the smooth coal mouth, the coal bin returns to lower part the wind lane, the coal bin transports the big lane is the coal mine mine shaft coal bin important constituent, they are affecting the gas government effect directly.Its effect is: Coal mine mine shaft coal bin coal body how many decision coal bin gas content and gas density size； The coal bin tube wall quality is deciding in the coal bin the gas separator installment quality； The coal bin bottom coal how many decision coal bin well ventilated situation is affecting the gas separator the function； Coal bin coaling model function influence gas agglomeration degree； The coal bin slides in the coal mouth size influence coal bin the gas release； On the coal bin returns to the wind lane the amount of wind and the cross section size is deciding on the coal bin the gas release rate； Lower part the coal bin transports the big lane amount of wind and the cross section size is deciding lower part the coal bin the loose speed namely pressure produced by the fan or the strength of draft.These coal bin structure is affecting the gas government effect directly, all to coal bin in gas density and gas agglomeration government direct or indirect function. A gas separator end and the gas lead the wind or three fork a row of wind to connect directly, another end connects with foehn the ventilator.The gas separator function is the gas which agglomerates in the coal mine mine shaft coal bin in coal and the coal bin separates, separates after the gas to enter the gas separator to lead the air hose to the gas to arrange to the coal bin outside the air return way, achieves in the dilution the gas goal. Three forks a row of wind for the flabelliform tubing cross anti-static electricity glass cylinder body, three forks a row of wind and the gas leads the air hose to connect, three forks a row of wind to be located in picks the area air return way or the main air return way, three forks the row of wind 3 functions is guaranteed the gas forever according to the request loose direction movement, prevented the loose direction reverses. The coal mine mine shaft coal bin gas agglomeration government installment, it belongs to one kind to govern the coal mine mine shaft coal bin gas the equipment.Mainly is the solution existing coal mine mine shaft coal bin existence gas agglomeration exceeds the allowed figure easy to create the gas explosion and the government expense expensive technology difficulty.In order to solve the technical plan which the above question uses is: The coal mine mine shaft coal bin gas agglomeration government installment, it by or a two coal bin gas separator, the gas leads the air hose, three forks the whole synthesis installment which a row of wind and foehn the ventilator is composed, can reduce the coal mine mine shaft coal bin the complete gas, governs under thoroughly the mining coal mine pit the coal bin gas agglomeration question, and the government expense is low, the energy conservation environmental protection, the economic efficiency is good.The coal mine mine shaft coal bin gas agglomeration government installment, is located in the coal mine mine shaft coal bin and above the coal mine mine shaft coal bin returns to the wind lane direction, leads the air hose using the gas to lead to picks the area to return to the wind lane or the main air return way.Has reliable, the economy safely practical, the structure simple, the management convenient, does not need to increase the power the structure facility； Has technological advance, the science reasonable, the government gas effective, the energy conservation environmental protection, the government expense low and the economic efficiency good and so on the merits, thus achieves the coal mine mine shaft safety in production the goal. The coal mine mine shaft coal bin gas agglomeration government installment guards against pounds the problem analysis to be as follows: 1st, coal bin (counter-well) if between 1020m, the mining coal area major part mine shaft coal bin in this altitude, this practical new coal mine mine shaft coal bin gas agglomeration government installment comparison adapts highly, slides in the coal or the gangue size has the direct influence including gangue quantity how many to this equipment, the gangue gravity acceleration to this equipment impulse is G=mg=(120) 9.8= (9.8 196) N, the gangue max impulse is 196 N, this equipment material quality uses the stress is 389468N.Therefore, this equipment can withstand the gangue the impulse, cannot harm breaks off.If hits continuously can create the fatigue damage to affect the installment service life, the mine shaft coal bin service life most length is about a year, this equipment material quality service life may guarantee for a year including the corrosion. 2nd, coal bin if between 2090m, this practical new coal mine mine shaft coal bin gas agglomeration government installment not too adapts highly, easy to create big curving and the buckle, but in mining coal area because the geostatic pressure influence mine shaft coal bin (counter-well) very little designs this altitude. Fourth, installment characteristic Summarizes the coal mine mine shaft coal bin gas agglomeration government installment, has following characteristic: 1st, the coal mine mine shaft coal bin gas agglomeration government installment technical invention belonged to the domestic origination, the world is advanced, has technological advance, the science is reasonable, has filled our country coal mine mine shaft coal bin gas government blank 2nd, coal mine mine shaft coal bin gas agglomeration government installment use effective government coal mine mine shaft coal bin gas agglomeration question.It will develop successfully opens a new way to all coal mine mine shaft coal bin gas government. 3rd, the coal mine mine shaft coal bin gas agglomeration government installment will be the security, the economy, forever the solid structure facility, an installment, the permanent use, the economy will be practical. 4th, the coal mine mine shaft coal bin gas agglomeration government installment structure is simple, manages conveniently, does not have to service frequently, easy to do and easy, does not need the specialist to operate, easy to promote the use. 5th, the coal mine mine shaft coal bin gas agglomeration government installs this new technical the success to utilize designs general to have the profound significance to our country large-scale coal mine mine shaft coal bin gas agglomeration government.Has provided the advanced new technology to the later large-scale coal mine mine shaft coal bin design. 6th, the coal mine mine shaft coal bin gas government installment founded our country nonmotile government gas new experience. 7th, the coal mine mine shaft coal bin gas agglomeration governs the equipment safely reliable.This equipment will be forever is solid, the nonmotile structure facility, guarantees this system the security.   8th, the coal mine mine shaft coal bin gas government installment, its economic efficiency huge, the social efficiency has, the reality significance profoundly. 9th, pointed out specially this practical new coal mine mine shaft coal bin gas government installment is: Does not have the noise, the nonmotile, the non-pollution well ventilated structure facility, belongs to the environmental protection energy conservation product purely. Fifth, uses the value and the significance The new installment has filled our country coal mine mine shaft coal bin gas government blank, founded our country nonmotile government gas new experience and the precedent, opened a new way to all coal mine mine shaft coal bin gas government, has provided the advanced new technology for later coal mine mine shaft coal bin gas government design, has realized the coal mine mine shaft coal bin gas government permanent gas government.Because simultaneously this series equipment structure is simple, manages conveniently, does not have to service frequently, does not need the specialist to operate, has, the economy easyly to do and easy practical, safe reliable and so on the merits, for changes the coal mine image, the elimination society gets up the positive role to the coal mine safety not good impression, therefore easy in the national coal profession promotion use, has the profound practical significance. This equipment principle, may develop all needs to exhaust, the pollution discharge construction, the factory, the mine, as well as residents, kitchen nonmotile exhaust device and so on domains. Sixth, conclusion The coal mine mine shaft coal bin gas government installment in national and even the world promotion use, founded our country gas government pioneer, guarantees this system the security.Has the promotion use value 【中文翻譯】 2 煤 礦井下瓦斯治理技術(shù)的應用   一 、概況  瓦斯之害，駭人聽聞，瓦斯治理，迫在眉睫。   煤礦井下瓦斯超限和瓦斯積聚頻頻發(fā)生，甚至有的煤礦井下還發(fā)生瓦斯爆炸，嚴重地威脅著從業(yè)人員的生命安全和煤礦的安全生產(chǎn)。   所有煤礦井下都設有煤倉，煤礦井下煤倉又稱溜煤井或 “反井 ”。煤倉的作用主要是儲存、轉(zhuǎn)載、緩沖煤量，是煤礦井下儲運煤炭重要環(huán)節(jié)，對實現(xiàn)煤炭產(chǎn)量的高產(chǎn)起到積極作用。一個小型礦井的井下煤倉數(shù)量就設有 3 8 個，一個中大型礦井的井下煤倉數(shù)量達到 10 20 個，巨型礦井的井下煤倉數(shù)量更多，所以在全國煤礦礦井中，井下煤倉的數(shù)量 之多可達上百萬個。這些井下煤倉在儲存、轉(zhuǎn)載、緩沖煤量的過程同時積聚著大量瓦斯，其井下煤倉中的瓦斯?jié)舛雀鶕?jù)煤量、煤質(zhì)的不同可達到 3 20，瓦斯?jié)舛却蟠蟪^煤礦安全規(guī)程規(guī)定。這么高的瓦斯?jié)舛扔?見摩擦火花、靜電火花、雜散電流、碰撞火花等等火種，極易引起瓦斯爆炸。煤礦井下煤倉存在嚴重的安全隱患，也是重大危險源，嚴重地威脅著從業(yè)人員的生命安全和煤礦井下的安全生產(chǎn)。   長期以來煤礦井下煤倉的瓦斯積聚問題一直是沒有得到很好解決的重大隱患和重大危險源，成為長期困擾煤礦安全生產(chǎn)的一大難題。   為了解決此類問題，傳統(tǒng)的解 決辦法是在井下煤倉的上方巷道中安設軸流式通風機稀釋煤倉中的上部瓦斯，軸流式通風機也只能稀釋煤倉上部 3 5m 處的瓦斯，對于 20 30m高度的井下煤倉的大部分瓦斯并不能稀釋、也無法解決。況且軸流式通風機排放的大量瓦斯在有人工作的運煤巷中，因運煤巷中有機電設備和工作人員，稍有不慎就會造成瓦斯爆炸事故或人員窒息死亡事故。軸流式通風機稀釋煤倉中的瓦斯給運煤巷中造成極大危害，危險危害因素依然存在。   雖然這對解決井下煤倉的瓦斯超限起了一定的作用，但上述設備設施治理費用昂貴，且沒有從根本上解決瓦斯積聚造成的隱患，仍然存在 發(fā)生瓦斯爆炸事故的隱患，影響煤礦井下安全生產(chǎn)，可以說這些消極的措施并沒有從根本上解決瓦斯爆炸問題。   為解決煤礦井下煤倉瓦斯積聚問題，消除重大安全隱患，消滅重大危險源，煤炭行業(yè)的礦主和工程技術(shù)人員費盡心血而未解。   煤礦井下煤倉瓦斯治理裝置主要針對解決現(xiàn)有煤礦井下煤倉存在的瓦斯積聚而超標易造成瓦斯爆炸和治理費用昂貴的技術(shù)難點。   二 、井下煤倉瓦斯治理裝置的研究與設計   煤礦井下煤倉瓦斯治理裝置的目的是解決現(xiàn)有煤礦井下煤倉存在的瓦斯超標易造成瓦斯爆炸和治理費用昂貴的技術(shù)難點，并提供一種能治理煤礦井下煤倉瓦斯積 聚和消除瓦斯且治理費用低的煤礦井下煤倉瓦斯積聚治理裝置。   煤礦井下煤倉瓦斯治理裝置為解決上述問題而采用的技術(shù)方案是：它由一個或兩個瓦斯分離器、瓦斯導風管、三叉排風器和焚風通風器組成。瓦斯分離器設在煤礦井下煤倉的煤體中，三叉排風器設在煤倉上方回風道中，焚風通風器設在煤倉下方，利用瓦斯導風管通往采區(qū)回風道或主要回風道。它由煤倉瓦斯分離器、瓦斯導風管、三叉排風器和焚風通風器組成的整體綜合裝置。   所述煤礦井下煤倉焚風通風器由焚風曲線體、變線體、集風道等構(gòu)成，主要功能是形成強大的焚風效應，形成焚風風流進入瓦斯分離 器，將瓦斯分離器中的瓦斯帶入瓦斯導風管，按所要求的方向再利用瓦斯導風管將瓦斯排到煤礦井下煤倉以外的采區(qū)回風道或主要回風道。焚風通風器設在煤礦井下煤倉下部。   所述煤礦井下煤倉瓦斯分離器由筒體、瓦斯釋放帽、瓦斯釋放孔和把捎構(gòu)成，瓦斯釋放帽設在筒體的體部，瓦斯釋放孔和把捎均勻設在筒體上。瓦斯分離器與焚風通風器和瓦斯導風管相連接，設在煤礦井下煤倉倉中的側(cè)壁上。   所述煤礦井下煤倉瓦斯釋放孔為矩形過濾孔、同心圓過濾孔和禁止符過濾孔；所述把捎為園缺形屋檐型，把捎位于瓦斯釋放孔的上方，旨在使煤（巖石）與瓦斯分離。   所 述煤礦井下煤倉瓦斯導風管為抗靜電玻璃鋼圓管。煤倉瓦斯導風管與瓦斯分離器和三叉排風器相連接，設在煤礦井下煤倉上部的回風道中的上方旁側(cè)。   所述煤礦井下煤倉三叉排風器為扇狀四通抗靜電玻璃鋼筒體。三叉排風器與瓦斯分離器由筒體或瓦斯導風管相連接，設在煤礦井下煤倉上部的回風道中的上方旁側(cè)。   由于煤礦井下煤倉瓦斯治理裝置采用了一個或兩個瓦斯分離器、瓦斯導風管、三叉排風器和焚風通風器組成的整體綜合裝置，能夠降低煤礦井下煤倉的全部瓦斯，徹底治理煤礦井下煤倉瓦斯積聚的問題，并且治理費用低，經(jīng)濟效益好，具有治理瓦斯徹底、節(jié)能 環(huán)保、治理費用低和經(jīng)濟效益好等優(yōu)點。特別指出該裝置是無噪音、無動力、無污染的通風構(gòu)造設施，  純屬于環(huán)保節(jié)能型產(chǎn)品。   三 、施安全效果   下面結(jié)合實施作進一步的描述。   如圖 1 所示，本實施例中的煤礦井下煤倉瓦斯積聚治理裝置的位置布置結(jié)構(gòu)示意圖。其由煤礦井下煤倉焚風通風器、瓦斯分離器、瓦斯導風管、三叉排風器、煤礦井下煤倉煤體、煤倉筒壁、煤倉底煤、煤倉裝煤器、煤倉溜煤口、煤倉上部回風巷、煤倉下部運輸大巷構(gòu)成。   煤礦井下煤倉瓦斯治理裝置，采用了一個瓦斯分離器、瓦斯導風管、三叉排風器和焚風通風器組成整體綜合裝置。煤 礦井下煤倉焚風通風器與瓦斯分離器、瓦斯導風管、三叉排風器和焚風通風器共同組成一個有機的整體，形成了整體綜合裝置，共同完成煤礦井下煤倉瓦斯稀釋任務。   煤礦井下煤倉的煤體  、筒壁  、底煤  、裝煤器  、溜煤口  、煤倉上部回風巷  、煤倉下部運輸大巷是煤礦井下煤倉重要組成部分，它們直接影響著瓦斯治理效果。其效果是：煤礦井下煤倉煤