机械毕业外文翻译混合机工作原理及其优化设计.doc

Mixer works, and optimize the designCone mixer worksDSH series mixer barrel two asymmetric spiral rotation material upward the tumbler slow revolution movement; materials outside of the 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 confluence, the formation of an downward material flow, complementing the bottom of the vacancy to form a convection loop triple mixed resultsCone mixer scope ofThe DSH cone mixer is widely used in the mixing 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 material will not be pressure-fed and grinding, mixing between the proportion of different grain size materials will not produce points debris segregation phenomenonCone mixer performance characteristicsThe 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-ordination 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 turbulent, the other along the line direction of the coulter both sides of the surface splash. When the material flows through Flying, high-speed rotary knife strongly scatter the mixer under the composite action of the coulter, knife, so that raw material is convection, diffusion, and turning, resulting in a very short time to reach uniform mix.Coulter efficient mixer structural features:The machine is composed of four parts of the transmission machinery, horizontal cylinder, coulter, knife group. Rotary knife strong 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 then driven by the coupling. FlyDirect drive knife motor (pay motor).Horizontal cylinder made by a steel plate rolling, the connections are sealed requirements. Thus ensure that the equipment in the micro-pressure conditions.WH Series conical twin-screw mixer worksHow it works:Public by the spiral, rotation of materials in the cone to produce a composite 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 end 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 the spiral cylindrical surfacePart of the material radial to the cone emissions;(4) increase in materials by the decline of its own gravity. Four kinds of movement in the mixer, convection, shear, diffusion, so as to achieve rapid uniform mixingPurpose.WH Series conical twin-screw mixer Features:The models according to user requirements to do a single helix, double helix, triple helix.Can be installed throwing knives, spray atomization assembly, to meet specific process requirements.Outlet valve with manual, pneumatic two ways.Special materials can increase the motor power (heavier type)WH Series conical twin-screw mixer used in chemical, pharmaceutical, pesticide, dye, petroleum, metallurgy, building materials and other powders (solid - solid), powder and liquidBody (solid - liquid), liquid and liquid (liquid - liquid) mixing, reaction, drying, cooling.Planetary mixer tender information planetary mixer device performance characteristicsThe planetary mixer is particularly suitable for high viscosity, high-density material from the powder to dissolving, mixing, mixing, the reaction process, according to differentProduction process and material characteristics to select a different impeller (such as: cannabis, with box, paddle)Planetary 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 heating. 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 used to achieve cooling;3. Kettle body wall of planetary mixer bidding information for the large vertical lathe finishing, automatic polishing and then by large polishing machine, ensure planetary shelves activities scraper (for sealant) in the rotation, scrape the kettle body wall materials ;4. Box-type of cannabis within the reactor (oar and paddle, paddle and the sides of casks spacing of 3-4mm) mixing paddle (blade), China Mixer in the revolution and rotation, So that the material up and down and around the flow, and thus achieve the effect of mixing (mixing) in a very short period of time.5 Reactor stirrer revolution, the rotation are using VVVF (variable frequency motor), can choose a different speed according to different processes, different viscosity.Velocimetry system give different stirrer speed.Scope of application of the planetary mixerMixer tender information on energy: a variety of cell paste, the paste material (lithium 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, electrical and electronic parts potting, heatMelt, a variety of precious metal powder, paste;Three chemicals:A variety of sealants, adhesives (silicone sealant, polysulfide sealant, insulating glass sealant, waterproof sealant, structural sealant, anaerobic adhesive, stoneWood glue, plastic mold, etc.), synthetic resin, rubber, ink, putty, abrasive (paste), wax products, synthetic rubber, synthetic resin, various kinds of powderMaterials, ceramics and pigments;, Pharmaceutical products: various kinds of soft creams, polymer gels (Medical Post, pediatric fever stickers, cold fast affixed, ice paste, eye patch), dental products;, Cosmetics, daily chemical products: moisturizer, lipstick, lotion, gel, mask, mascara, foundation, nail polish, toothpaste, soap.Food: all kinds of paste, paste class mixed seasonings, jam, chocolate syrup.Weightlessness mixer Brief Description: weightlessness mixer is mainly used for dry mortar production process, is the most high-speed dry mortar mixer.Details:Weightlessness mixer works:Weightless horizontal 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 material 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 level of the formation of a fluidized weightlessness District (weightless District) and the bottom of the rotating vortex, zero gravity machine to form a current layer, the material was a three-dimensional composite movement, to form a full range of combined cycle rapidly to achieve uniform mixing purpose.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 requires 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, low power consumption can be sealed operation, the economic environment.2, you can add throwing knives, mixed with fibrous material.3, open the door a material way, the time of the warehouse, unloading clean, compact structure.The weightless mixer can be realized less than 17% of the spray operation, plus liquid viscosity much material not suitable.5, the device is simple and easy maintenance.Weightlessness mixer technical parameters:Model specifications of the nominal volume (m³) each batch of mixed load factor capacity (Kg) Motor power (Kw)CWZ-1 1000 0.4-0.6 400-600 7.5-11CWZ-2 2000 0.4-0.6 800-1200 11-18.5CWZ-4 4000 0.4-0.6 1600-2400 18.5-37CWZ-8 8000 0.4-0.6 3200-4800 37-55CWZ-10 10 000 0.4-0.6 4000-6000 55-75Mixer optimized designThe mixer is an important component of the beverage packaging line equipment is the 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, convenient 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 closed system, temporarily ignore secondary factors related to the system, first focus on the input-output relationship of the research system, through the analysis of the basic input output modulus. He Xiaowu, it is essential to water treatment. Drink mixer water is a major component of the finished beverage, in accordance with the proportion of mixed drink ingredients through the precise measurement, added to the concentrated slurry mixing process. Required after membrane filtration, ozone or ultraviolet sterilization to ensure that the water quality colorless, odorless and sterile water supply to the mixer. Its degassing in the mixer on. Degassing of the water here in order to complete the follow-up carbonated. Theoretically, through a different process combinations, you can get many different design of the mixer. But in fact, the principles of design of the carbonated beverage mixer There are basically two categories, first, a flow control, one volume control type. Measurement state, the dynamic measurement of mixer and static bulk metering mixer. Ho deputy director said, we only made three mixer principle design of a comparative evaluation ofProgramme I: Flow 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 industry 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 after vacuum degassing the middle tank. Its clean water metering and the concentrated slurry metering, respectively, each with a plunger metering pumps, plunger metering pump here in the transportation of materials at the same time, according to the mixed than required materials quantitatively, the frequency of its measurement process by regulating piston pump stroke and the role of , to achieve the purpose of precise adjustment of flow. The current introduction and similar mixer technology to produce YL3B mixer. Domestic production of this type of mixer, its plunger metering pumps need to import supporting expensive. Is a dynamic measurement, the long-term high-intensity production run, it is inevitable wear and tear, so its cost and operating costs are higherProgramme III: Static volume measurement mixer. Such mixer is characterized by the use of container, liquid level sensors, and enter the thick paste and water purification level of the continuous detection of the level signal is sent to a computer equipped with a mathematical model, by default procedure the whole process of the mixing process for continuous control of the whole system is basically no moving parts, do not wear mixed than the accuracy level of mixed materials rely on the liquid level sensor accurate measurement, batch complete quantitative mixed, although the mixing process is cyclical work, but the output of the entire system (such as transport to the filling machine) is continuous and uniform.Mixer requirements "mixed-precision, high-speed and convenience, efficiency and low consumption, reliable operation," positioning, static volume 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 property rights, in order to meet the development needs of China's beverage industry.中文翻译混合机工作原理及优化设计锥形混合机工作原理： DSH系列混合机筒内两只非对称螺旋自转将物料向上提升，转臂慢速公转运动；使螺旋外的物料，不同程度进入螺柱，从而达到全圆周方位物料的不断更新扩散，被提到上部的两股物料再向中心凹穴汇合，形成一股向下的物料流，补充了底部的空缺，从而形成对流循环的三重混合效果。锥形混合机适用范围： DSH锥形混合机广泛用于化工、农药、染料、食品、饲料、建材、稀土等粉体与粉体（固液）的混合。该机对混合物料适应性广，对热敏性物料不会产生过热，对颗粒物料不会压馈和磨碎，对比重悬殊和粒度不同的物料混合不会产生分屑离析现象。锥形混合机性能特点 锥形筒体适应对混合物料无残留的高要求。柔和的搅拌速度亦不会对易碎物料产生破坏。本机的搅拌作用对物料的化学反应有更好的配合作用。犁刀式高效混合机工作原理： LDH型犁刀式高效混合机混合时，机内物料在犁刀的作用下，一方面沿筒体内壁作用向径向湍，另一方又沿犁刀两侧面的线方向飞溅。当物料流经飞刀时，被高速旋转的飞刀强烈抛散，混合机在犁刀和飞刀的复合作用下，使物料不断的对流、扩散、翻动，从而在极短的时间内达到均匀的混合。犁刀式高效混合机结构特点： 该机由传动机械，卧式筒体，犁刀和飞刀组等四部份组成。旋转的飞刀强烈抛散，在犁刀和飞刀的复合作用下，从而在极短的时间内达到均匀的混合。 传动部分：犁刀轴的转动是由电机（主电机）通过摆线针轮行星减速机变速，然后由联轴器带动。飞刀电机（付电机）直接驱动。 卧式筒体由钢板卷制而成，各连接处均有密封要求。因而可保证设备能在微压条件下工作。WH系列锥形双螺旋混合机工作原理工作原理： 由螺旋的公、自转使物料在锥体内产生复合运动，主要产生四种运动形式：(1)螺旋沿壁公转，使物料沿锥壁作圆周运动；(2)螺旋自转使物料自锥底沿螺旋而上升；(3)螺旋的公、自转复合运动使一部分物料被螺旋圆柱面内，同时受螺旋自转的离心力作用使螺旋圆柱面内的一部分物料向锥体径向排放；(4)上升的物料受自身重力作用下降。四种运动在混合机内产生对流、剪切、扩散，从而达到快速均布混合的目的。WH系列锥形双螺旋混合机产品特点：该机型按用户要求可做单螺旋、双螺旋、三螺旋。可加装飞刀，喷淋雾化装配，满足特殊工艺要求。出料阀有手动，气动两种方式。特殊物料可加大电机功率（加重型）WH系列锥形双螺旋混合机应用于化工、医药、农药、染料、石油、冶金、建材等粉体（固-固），粉体与液体（固-液），液体与液体（液-液）混合、反应、干燥、冷却。行星混合机招标信息行星混合机设备性能特点 行星中国混合机特别适合从粉体到高黏度、高密度的物料溶解、混合、混炼、反应工艺，可根据不同生产工艺及物料特点选择不同的搅拌桨（如：麻花框式、多桨叶式）行星混合机设备性能特点机械密封和釜体之间的（梯形）软密封，使物料可在真空下操作；釜体可电、蒸气、水及油循环加热。传动轴上的独特温度探测装置确保物料温度误差小于±1，夹套、底部夹套及夹套内盘管、导流板可实现冷却；行星混合机招标信息釜体内壁为大型立车精加工，再经大型抛光机自动抛光，确保行星架上的活动刮刀（适用于密封胶）在旋转时，把釜体内壁上的物料完全刮掉；釜内麻花框式（桨与桨、桨与桶壁间距3-4mm）搅拌桨（多桨叶），中国混合机网在公转的同时也自转，使物料上下及四周流动，从而可在很短时间内达到混合（混炼）效果釜内的搅拌浆的公转、自转均采用变频调速（变频电机），可根据不同工艺、不同粘度选择不同转速。测速系统直接给出不同的搅拌桨当时的转速。行星混合机的适用范围一、混合机招标信息能源：各种电池浆料、膏料（锂电池、镍铬电池、镍氢电池、燃料电池、动力电池等）;二、电子电器：焊锡膏、陶瓷浆料、磁性材料、硅胶油墨、电子胶粘剂、pvc塑胶、电子电器件灌封胶、热熔胶、各种贵金属粉体、浆体;三、化学品：各种密封胶、胶粘剂（硅酮密封胶、聚硫密封胶、中空玻璃密封胶、防水密封胶、结构密封胶、厌氧胶、石材胶、模具胶等）、合成树脂橡胶、油墨、腻子、研磨剂（膏）、蜡制品、合成橡胶、合成树脂、各种粉体物料、陶瓷颜料;四、医药品：各种软药膏、高分子凝胶（医用贴、小儿退热贴、感冒快贴、冰贴、眼贴）、牙齿品;五、化妆品、日化品：润肤霜、口红、乳液、凝胶、面膜、睫毛膏、粉底、指甲油、牙膏、香皂。六、食品：各种糊状、膏状类的混合、调味料、果酱、巧克力浆。无重力混合机简要说明：无重力混合机主要用于干粉砂浆生产过程中，是目前最高速的干粉砂浆混合机。详细介绍：无重力混合机工作原理:卧式无重力混合机，筒体内装有双轴旋转方向相对的桨叶，每片无重力桨叶经过科学计算，得到合理的间距值与角度值，桨叶旋转将物料抛向空间流动层，产生瞬间失重(失重状态下物料密度差异对混合均匀度无影响)，相互落入对方区域内，中间层面形成一个流态化的失重区(无重力区)和旋转涡流，无重力机