機(jī)械畢業(yè)外文翻譯---混合機(jī)工作原理及其優(yōu)化設(shè)計

1、<p>　　Mixer works, and optimize the design</p><p>　　Cone mixer worksDSH series mixer barrel two asymmetric spiral rotation material upward the tumbler slow revolution movement; materials outside of the

2、 spiral, to varying degrees into the stud, so as to achieve full-circumferential orientation of the material constantly updated proliferation, has been mentioned the two materials in the upper center pockets again to con

3、fluence, the formation of an downward material flow, complementing the bottom of the vacancy to form a convection loop triple mixe</p><p>　　Cone mixer scope ofThe DSH cone mixer is widely used in the mixing

4、 of chemicals, pesticides, dyes, food, feed, building materials, rare earth powder and powder (solid - liquid). Wide adaptability machine mixed materials, heat-sensitive materials without overheating, the particulate mat

5、erial will not be pressure-fed and grinding, mixing between the proportion of different grain size materials will not produce points debris segregation phenomenon</p><p>　　Cone mixer performance characterist

6、icsThe tapered cylinder to adapt the no residues in the high demand of the hybrid materials.Gentle stirring speed will not cause fragile materials to produce damage.The stirring action of this machine better co-ordina

7、tion role of the chemical reaction of the material.Coulter efficient mixer works:LDH PLOUGH efficient mixer mixing machine materials the role of the coulter, on the one hand along the cylinder wall effect to the radial

8、 turbulent, the other alo</p><p>　　Coulter efficient mixer structural features:The machine is composed of four parts of the transmission machinery, horizontal cylinder, coulter, knife group. Rotary knife st

9、rong scatter in the composite action of the coulter, knife, resulting in a very short period of time to achieve uniform mixing.Drive part: coulter axis of rotation is variable speed motor (motor) Cycloid reducer, and th

10、en driven by the coupling. FlyDirect drive knife motor (pay motor).Horizontal cylinder made ??by a steel p</p><p>　　How it works:Public by the spiral, rotation of materials in the cone to produce a compos

11、ite movement, mainly produce four forms of exercise:(1) spiral along the wall of revolution so that the material to make a circular motion along the cone wall;(2) spiral rotation of the material rise along the spiral e

12、nd of the cone;(3) the public of the spiral rotation of the motor complex part of the material is spiral cylindrical surface, as well as by spiral rotation of the centrifugal force so that t</p><p>　　Planet

13、ary Mixer device performance characteristicsA. (Trapezoid) soft seal mechanical seal between the reactor body, so that materials can operate in a vacuum;Two. The kettle body electric, steam, water and oil circulation h

14、eating. The unique temperature detection devices in the drive shaft to ensure that the material temperature error of less than ± 1 ° C jacketThe bottom of the jacket and the jacket plate, tube plate can be use

15、d to achieve cooling;3. Kettle body wall of planetary mixer bid</p><p>　　Scope of application of the planetary mixerMixer tender information on energy: a variety of cell paste, the paste material (lithium

16、batteries, nickel-chromium batteries, nickel metal hydride batteries, fuel cells, battery power, etc.);Electronics: solder paste, ceramic slurry, magnetic materials, silica gel ink, electronic adhesives, pvc plastic, e

17、lectrical and electronic parts potting, heatMelt, a variety of precious metal powder, paste;Three chemicals:A variety of sealants, adhesives (si</p><p>　　Details:Weightlessness mixer works:Weightless ho

18、rizontal mixer, the cylinder body equipped with a dual-axis direction of rotation relative blade weightless blades per piece of scientific computing, get a reasonable spacing value and angle values??, the blades rotate m

19、aterial thrown to the spatial mobility layer, produce instant weight loss (material density differences in the state of weightlessness on the mixed effects) each other fall into each other within the region, the middle l

20、evel of th</p><p>　　The weightless mixer Scope:Horizontal weightlessness mixer is mainly used for cracking mortar, insulation mortar, adhesive mortar, surface mortar, floor mortar and other various mixing r

21、equires high dry mortar and high-grade putty powder. Concrete admixtures, feed, chemical powders, food spices, and other industries have also been a great deal of application.Horizontal weightless Mixer Features:Fast,

22、low power consumption can be sealed operation, the economic environment.2, you can add throw</p><p>　　Mixer optimized designThe mixer is an important component of the beverage packaging line equipment is t

23、he key technology and equipment that directly determines the quality of the finished beverage composition. For rapid consumption and fashion features a wide variety of beverage production, "mixed than accurate, conv

24、enient adjustment, high efficiency and low consumption, reliable operation of the technology to locate, is the goal of the mixer equipment product development.If the mixer as a clo</p><p>　　Programme I: Flo

25、w control type mixer. Clean water and a thick paste using the centrifugal pump to send (and there are clean water centrifugal pump to send to send a thick paste using a piston pump). The current introduction of heavy ind

26、ustry technology DBC-type mixer and beer dilution machine of this type, its complex structure, the proportional control valve is a key component.Program II: volume control mixer. Sent by the centrifugal pump clean water

27、 after vacuum degassing the middle tank. Its</p><p>　　Mixer requirements "mixed-precision, high-speed and convenience, efficiency and low consumption, reliable operation," positioning, static volum

28、e measured mixer is clearly superior to other types of design principles. Nanjing Light Factory in the digestion and absorption of foreign advanced technology, will launch a new mixer with independent intellectual proper

29、ty rights, in order to meet the development needs of China's beverage industry.</p><p><b>　　中文翻譯</b></p><p>　　混合機(jī)工作原理及優(yōu)化設(shè)計</p><p>　　錐形混合機(jī)工作原理： DSH系列混合機(jī)筒內(nèi)兩只非對稱螺旋

30、自轉(zhuǎn)將物料向上提升，轉(zhuǎn)臂慢速公轉(zhuǎn)運動；使螺旋外的物料，不同程度進(jìn)入螺柱，從而達(dá)到全圓周方位物料的不斷更新擴(kuò)散，被提到上部的兩股物料再向中心凹穴匯合，形成一股向下的物料流，補(bǔ)充了底部的空缺，從而形成對流循環(huán)的三重混合效果。</p><p>　　錐形混合機(jī)適用范圍： DSH錐形混合機(jī)廣泛用于化工、農(nóng)藥、染料、食品、飼料、建材、稀土等粉體與粉體（固—液）的混合。該機(jī)對混合物料適應(yīng)性廣，對熱敏性物料不會產(chǎn)生過熱，

31、對顆粒物料不會壓饋和磨碎，對比重懸殊和粒度不同的物料混合不會產(chǎn)生分屑離析現(xiàn)象。</p><p>　　錐形混合機(jī)性能特點 錐形筒體適應(yīng)對混合物料無殘留的高要求。柔和的攪拌速度亦不會對易碎物料產(chǎn)生破壞。本機(jī)的攪拌作用對物料的化學(xué)反應(yīng)有更好的配合作用。</p><p>　　犁刀式高效混合機(jī)工作原理： LDH型犁刀式高效混合機(jī)混合時，機(jī)內(nèi)物料在犁刀的作用下，一方面沿筒體內(nèi)壁作用

32、向徑向湍，另一方又沿犁刀兩側(cè)面的線方向飛濺。當(dāng)物料流經(jīng)飛刀時，被高速旋轉(zhuǎn)的飛刀強(qiáng)烈拋散，混合機(jī)在犁刀和飛刀的復(fù)合作用下，使物料不斷的對流、擴(kuò)散、翻動，從而在極短的時間內(nèi)達(dá)到均勻的混合。</p><p>　　犁刀式高效混合機(jī)結(jié)構(gòu)特點： 該機(jī)由傳動機(jī)械，臥式筒體，犁刀和飛刀組等四部份組成。旋轉(zhuǎn)的飛刀強(qiáng)烈拋散，在犁刀和飛刀的復(fù)合作用下，從而在極短的時間內(nèi)達(dá)到均勻的混合。 傳動部分：犁刀軸的轉(zhuǎn)動是由

33、電機(jī)（主電機(jī)）通過擺線針輪行星減速機(jī)變速，然后由聯(lián)軸器帶動。飛</p><p>　　刀電機(jī)（付電機(jī)）直接驅(qū)動。 臥式筒體由鋼板卷制而成，各連接處均有密封要求。因而可保證設(shè)備能在微壓條件下工作。</p><p>　　WH系列錐形雙螺旋混合機(jī)工作原理工作原理： 由螺旋的公、自轉(zhuǎn)使物料在錐體內(nèi)產(chǎn)生復(fù)合運動，主要產(chǎn)生四種運動形式：(1)螺旋沿壁公轉(zhuǎn)，使物料沿錐壁作圓周運動；

34、(2)螺旋自轉(zhuǎn)使物料自錐底沿螺旋而上升；(3)螺旋的公、自轉(zhuǎn)復(fù)合運動使一部分物料被螺旋圓柱面內(nèi)，同時受螺旋自轉(zhuǎn)的離心力作用使螺旋圓柱面內(nèi)</p><p>　　的一部分物料向錐體徑向排放；(4)上升的物料受自身重力作用下降。四種運動在混合機(jī)內(nèi)產(chǎn)生對流、剪切、擴(kuò)散，從而達(dá)到快速均布混合</p><p>　　的目的。WH系列錐形雙螺旋混合機(jī)產(chǎn)品特點：該機(jī)型按用戶要求可做單螺旋、雙螺旋、三

35、螺旋?？杉友b飛刀，噴淋霧化裝配，滿足特殊工藝要求。出料閥有手動，氣動兩種方式。特殊物料可加大電機(jī)功率（加重型）WH系列錐形雙螺旋混合機(jī)應(yīng)用于化工、醫(yī)藥、農(nóng)藥、染料、石油、冶金、建材等粉體（固-固），粉體與液</p><p>　　體（固-液），液體與液體（液-液）混合、反應(yīng)、干燥、冷卻。</p><p>　　行星混合機(jī)招標(biāo)信息行星混合機(jī)設(shè)備性能特點</p><p&

36、gt;　　行星中國混合機(jī)特別適合從粉體到高黏度、高密度的物料溶解、混合、混煉、反應(yīng)工藝，可根據(jù)不同</p><p>　　生產(chǎn)工藝及物料特點選擇不同的攪拌槳（如：麻花框式、多槳葉式）</p><p>　　行星混合機(jī)設(shè)備性能特點１．機(jī)械密封和釜體之間的（梯形）軟密封，使物料可在真空下操作；２．釜體可電、蒸氣、水及油循環(huán)加熱。傳動軸上的獨特溫度探測裝置確保物料溫度誤差小于±1℃，夾

37、套</p><p>　　、底部夾套及夾套內(nèi)盤管、導(dǎo)流板可實現(xiàn)冷卻；３．行星混合機(jī)招標(biāo)信息釜體內(nèi)壁為大型立車精加工，再經(jīng)大型拋光機(jī)自動拋光，確保行星架上的活動刮刀（適用于密封膠）在旋轉(zhuǎn)時，把釜體內(nèi)壁上的物料完全刮掉；４．釜內(nèi)麻花框式（槳與槳、槳與桶壁間距3-4mm）攪拌槳（多槳葉），中國混合機(jī)網(wǎng)在公轉(zhuǎn)的同時也自轉(zhuǎn)</p><p>　　，使物料上下及四周流動，從而可在很短時間內(nèi)達(dá)到混合（混

38、煉）效果．５．釜內(nèi)的攪拌漿的公轉(zhuǎn)、自轉(zhuǎn)均采用變頻調(diào)速（變頻電機(jī)），可根據(jù)不同工藝、不同粘度選擇不同轉(zhuǎn)速。</p><p>　　測速系統(tǒng)直接給出不同的攪拌槳當(dāng)時的轉(zhuǎn)速。</p><p>　　行星混合機(jī)的適用范圍一、混合機(jī)招標(biāo)信息能源：各種電池漿料、膏料（鋰電池、鎳鉻電池、鎳氫電池、燃料電池、動力電池等）;二、電子電器：焊錫膏、陶瓷漿料、磁性材料、硅膠油墨、電子膠粘劑、pvc塑膠、電子電

39、器件灌封膠、熱</p><p>　　熔膠、各種貴金屬粉體、漿體;三、化學(xué)品：各種密封膠、膠粘劑（硅酮密封膠、聚硫密封膠、中空玻璃密封膠、防水密封膠、結(jié)構(gòu)密封膠、厭氧膠、石材膠、模具膠等）、合成樹脂橡膠、油墨、膩子、研磨劑（膏）、蠟制品、合成橡膠、合成樹脂、各種粉體</p><p>　　物料、陶瓷顏料;四、醫(yī)藥品：各種軟藥膏、高分子凝膠（醫(yī)用貼、小兒退熱貼、感冒快貼、冰貼、眼貼）、牙齒

40、品;五、化妝品、日化品：潤膚霜、口紅、乳液、凝膠、面膜、睫毛膏、粉底、指甲油、牙膏、香皂。六、食品：各種糊狀、膏狀類的混合、調(diào)味料、果醬、巧克力漿。</p><p>　　無重力混合機(jī)簡要說明：無重力混合機(jī)主要用于干粉砂漿生產(chǎn)過程中，是目前最高速的干粉砂漿混合機(jī)。詳細(xì)介紹：</p><p>　　無重力混合機(jī)工作原理:臥式無重力混合機(jī)，筒體內(nèi)裝有雙軸旋轉(zhuǎn)方向相對的槳葉，每片無重力槳葉

41、經(jīng)過科學(xué)計算，得到合理的間距值與角度值，槳葉旋轉(zhuǎn)將物料拋向空間流動層，產(chǎn)生瞬間失重(失重狀態(tài)下物料密度差異對混合均勻度無影響)，相互落入對方區(qū)域內(nèi)，中間層面形成一個流態(tài)化的失重區(qū)(無重力區(qū))和旋轉(zhuǎn)渦流，無重力機(jī)底部形成一個流動層，物料呈三維復(fù)合運動，從而形成全方位復(fù)合循環(huán)迅速達(dá)到均勻混合目的。</p><p>　　無重力混合機(jī)適用范圍: 臥式無重力混合機(jī)主要用于抗裂砂漿，保溫砂漿，粘結(jié)砂漿，抹面砂漿，地

42、坪砂漿等各種混合均勻度要求高的干粉砂漿和中高檔膩子粉?；炷镣饧觿?、飼料、化工粉體、食品香料等行業(yè)也得到了極大的應(yīng)用。臥式無重力混合機(jī)產(chǎn)品特點：1、速度快、能耗低、可密封操作，經(jīng)濟(jì)環(huán)保。 2、可添加飛刀，實現(xiàn)對帶纖維物料的混合。3、大開門出料方式，出倉時間短，卸料干凈,結(jié)構(gòu)緊湊。4、無重力混合機(jī)可實現(xiàn)17%以下的噴霧操作，加液后黏度太大的物料不適合。5、設(shè)備操作簡單、維護(hù)方便。無重力混合機(jī)技術(shù)參數(shù)：型號規(guī)格 公稱容積（m

43、³） 裝載系數(shù) 每批混合量(Kg) 電機(jī)功率(Kw) CWZ-1 1000 0.4-0.6 400-600 7.5-11 CWZ-2 2000 0.4-0.6 800-1200 11-18.5 CWZ-4 4000 0.4-0.6 1600-2400 18.5-37 CWZ-8 8000 0.4-0.6 3200-4800 37-55 CWZ-10 10000 0.4-0.6 4000-6000 55-75 <

44、/p><p><b>　　混合機(jī)優(yōu)化設(shè)計</b></p><p>　　混合機(jī)是飲料包裝線的重要組成設(shè)備，是直接決定成品飲料成分品質(zhì)的關(guān)鍵技術(shù)裝備。對于具有快速消費和流行時尚特點的品種繁多的飲料生產(chǎn)，"混比精確、調(diào)整便捷、高效低耗、運行可靠"的技術(shù)定位，是混合機(jī)裝備產(chǎn)品研發(fā)的目標(biāo)。　　 如果將混合機(jī)看成是一個封閉的系統(tǒng)，暫時忽略有關(guān)該系統(tǒng)的次要

45、因素，首先集中研究系統(tǒng)的輸入輸出關(guān)系，通過分析該系統(tǒng)最基本的輸入輸出模量。何孝武指出，至關(guān)重要的是對水的處理。因為飲料混合機(jī)用水是成品飲料的主要組成部分，需要按照飲料成分比例的混合要求，通過精確計量，加入到濃漿中完成混合工序。對混合機(jī)的供水，要求經(jīng)過膜過濾和臭氧或紫外線殺菌，保證水質(zhì)無色無臭無菌。其脫氣則在混合機(jī)上完成。此間水的脫氣主要是為了完成后續(xù)的碳酸化?！　±碚撋?，通過不同工藝流程組合，可以得到許多混合機(jī)的不同設(shè)計方案。但實際上，

46、含氣飲料混合機(jī)的原理設(shè)計基本上有兩大類，一是流量控制型，一是容積控制型。就計量狀態(tài)來說，則有動態(tài)計量混合機(jī)和靜態(tài)批量計量混合機(jī)?！　『胃睆S長說，我們僅提出三種混合機(jī)的原理設(shè)計方案進(jìn)行比較評價：</p><p>　　方案Ⅰ：流量控制型混合機(jī)。其凈水和濃漿都采用離心泵送（也有凈水用離心泵送，濃漿用柱塞泵送的）?，F(xiàn)行引進(jìn)重工技術(shù)的DBC型混合機(jī)和啤酒稀釋機(jī)即屬于此類型，其結(jié)構(gòu)復(fù)雜，比例調(diào)節(jié)閥是關(guān)鍵元器件。 </p

47、><p>　　方案Ⅱ：容積控制型混合機(jī)。其凈水真空脫氣后經(jīng)離心泵送至中間罐。其凈水計量和濃漿計量均分別各用一臺柱塞計量泵，此間柱塞計量泵在輸送物料的同時，根據(jù)混比要求對物料進(jìn)行定量，其計量過程通過調(diào)節(jié)柱塞泵行程和作用頻率，來達(dá)到精確調(diào)整流量的目的?，F(xiàn)行引進(jìn)和的同類混合機(jī)技術(shù)生產(chǎn)的YL3B型混合機(jī)即是。目前國內(nèi)生產(chǎn)此型混合機(jī)，其柱塞計量泵需進(jìn)口配套，價格昂貴。因?qū)儆趧討B(tài)計量，長期高強(qiáng)度生產(chǎn)運行，難免磨損，因此其造價和運

48、行成本都較高 </p><p>　　方案Ⅲ：靜態(tài)批量計量混合機(jī)。此類混合機(jī)的最大特點在于，利用容器內(nèi)設(shè)置液位傳感器，通過對輸入濃漿和凈水液位的連續(xù)檢測，將液位信號送到計算機(jī)內(nèi)設(shè)的數(shù)學(xué)模型里，通過預(yù)設(shè)程序?qū)旌瞎に嚾^程進(jìn)行連續(xù)控制，全系統(tǒng)基本沒有運動部件，不存在磨損，混比精度依靠液位傳感器對混合物料液位精確計量，逐批完成定量混合，雖然其混合工藝呈周期性工作，但對于整個系統(tǒng)的輸出（如輸送到灌裝機(jī)）仍是連續(xù)和均勻的。