真空枯燥器：批处置机，真空前提下枯燥，湿润的产物。该产物是典范的摆布挪动机利用羽觞，桨和色带搅拌器或具。利用普通在股票的范例包罗：双锥形，双壳，扭转真空锅机制作商能够包罗维氏，斯特拉瑟斯井，斯托克斯巴塞尔schwein，布斯公司，伯利恒和更多。 真空保质枯燥机：真空枯燥机产物在剧烈的货架上的托盘，坐。凡是只用于供暖的额外，不具备可挪动的货架和货架上的外表积计量。制作商能够包罗迪瓦恩，斯托克斯，apv /米切尔，buflovak，zschokke沃特曼公司，斯潘格勒和考夫曼。 真空冷冻枯燥机（冻干机）：高温批处置机除产物低的温度下停止处置，并能够是可挪动的货架盘架势枯燥机在设想是不异的。常常利用于药品出产的货架上紧缩塞成小瓶的药竣事时的枯燥进程中完整密封卫生的缘由才分开机。丈量货架外表积。制作商能够包罗斯托克斯，北极星，辛普森-特纳，赫尔和更多。 保送带式枯燥机：利用某种范例的保送机，挪动产物经由进程枯燥室或槽的持续枯燥器。有些被加热和一些许可在真空前提下枯燥。制作商能够雷茨，高线财产， -桑德森komline，伯利恒，派克斯，萨金特aeroglide，林峰等。用于保送机的范例，凡是在股票包罗： holoflite，中空螺钉，热螺杆， 利用槽和的量的宽度和长度的槽或保送机螺丝的数目的热盘机， 产物经由进程保送机带式枯燥机经由进程加热室，永劫间持续程度带式枯燥产物。凡是情况下测得的直径和长度的皮带。 豪猪式枯燥机：传递带式枯燥机的出格范例的低谷和一个出格设想的外部螺旋保送器。能够夹套，并在额外的外部压力。测得的型号。 闪蒸枯燥器：也被称为力量保送机传递的产物，在排挤前经由进程某种范例的氛围分级机经由进程热源和破坏机。由枯燥器的氛围流在cfm来权衡。 流化床枯燥机：可用于批量或持续的进程。产物流过穿孔的床，而热氛围吹在床上。持续床枯燥器，振动，挪动产物经由进程批量床枯燥器利用搅拌器。首要集合在药用动物中发明。丈量千克/小时。制作商能够包罗glatt的，德尼罗，菲茨帕特里克，aeromatic等。 喷雾枯燥：液体产物邃密喷雾雾化成一个大的垂直腔的顶部包罗一个逆流或逆流热氛围活动。喷雾飘上去，经由进程室和枯燥成藐小的颗粒。典范的利用包罗立即牛奶，速溶茶和粉末状的颜料。普通丈量由该室的直径。制作商能够包罗脱水，博文，宝洁和schwartz，鹳，德尼罗和更多的。 鼓枯燥器：这些加热鼓或一组产物散布在滚筒的外部上的2桶和枯燥，由于它扭转渐渐朝向刮刀刮擦封锁外侧鼓枯燥产物。这些都是很好的为的牛奶枯燥，和谷物。丈量由所述滚筒的直径和长度。制作商能够包罗：洛瓦，buflovak / blaw诺克斯，vds工程和其余人。 鼓刨片机 -近似的设想，滚筒枯燥机滚筒式刨片机除外利用一个冷却的进程片状枯燥的产物。制作商能够包罗/米切尔诺克斯buflovak / blaw，apv，斯托克斯，埃舍尔韦斯等。 皮带刨片机 -皮带刨片机是一种范例的传递带枯燥机，如鼓刨片机，利用片状的产物的冷却进程。在这类情况下，带束照顾的产物被冷却，以是产物的枯燥，固化，而后剥落在刨片机的冷却部的开端。制作商能够包罗山特维克，凯撒，钢带等。 薄膜枯燥机转换成自在活动的固体的液体，淤泥，泥浆和粘贴的进程中凡是利用的持续枯燥器。常常被用于处置热敏感产物。可程度或垂直标的目的，有的可在真空前提下任务，凡是以外表枯燥外表。可用的制作商和品牌能够包罗派克斯solidaire的，洛瓦和buss-sms-canzler。 氛围枯燥器：用于紧缩机删除从紧缩氛围中的水份。这些能够是枯燥剂型或冷藏。由cfm丈量。制作商/品牌包罗pneumatech，英格索兰，汉金森，箭，巴特利特雪和别人。 烤箱烘干机，热氛围或蒸汽加热的加热箱。能够在大气压力下操纵。丈量腔室的外部尺寸。制作商/品牌包罗巴洛惠特尼，撒哈拉大戈壁，格林贝格，equatherm，caltherm多。 扭转式热风枯燥机：反转展转式烘干机是大型长圆筒形金属管，外部的轮胎和耳轴扭转。固然枯燥的产物，由于它翻腾它的体例经由进程扭转管的管内的热氛围或间接火焰发射。丈量的直径和长度。制作商/品牌包罗巴特利特雪，西门，heyl和帕特森，帕特森-凯利。 蒸汽管反转展转枯燥机：同扭转的热氛围枯燥器，除作为热源利用蒸汽加热管，枯燥的产物，由于它翻腾跨越经由进程扭转枯燥器壳体的外侧的蒸汽加热管。测得的直径和长度。制作商/品牌库存能够包罗伯利恒，达文波特，西蒙和更多。 wyssmont烘干机：一个圆柱形外壳凡是是额外压力的持续式枯燥机。典范的wyssmont机包罗一摞托盘动弹，同时热风吹过住房。以被枯燥的产物保送到顶部托盘，而后每次上面托盘上刮下的扭转实现的向下挪动的仓库直到它加入wyssmont机从底部托盘。制作商/品牌包罗krauss maffei公司wyssmont。 甚么是财产烘干机？
产物凡是在真空枯燥速率 更快，比他们在大气压力前提下。某些产物具备氮毯在封锁的情况下停止枯燥。是以，你会看到一些机加热夹套，外部压力和真空前提下的额外。其余产物能够简略的工具作为一个财产范围的热氛围烘箱中烘干机枯燥 。
原文：used dryers and industrial process drying equipment
ipp offers you a large inventory of used, unused and reconditioned dryers and drying equipment used in a wide variety of industrial processes. since dryers and drying equipment come in so many different designs, sizes and functions, we suggest first narrowing your search using the 24 sub-groups we have defined to make it a bit easier to find the dryer that meets your needs among the over 600 types of used dryers and drying equipment for sale in our stock.
types of used dryers and drying equipment available include:
vacuum dryers: batch dryers that use vacuum conditions to dry out a wet product. the product is typically moved around the dryer using tumblers, paddle and ribbon agitators or pans. types of used vacuum dryers typically in stock include: double cone, twin shell, rotary vacuum and pan dryers. manufacturers can include vickers, struthers wells, stokes, buss ag basel schwein, bethlehem and more. vacuum shelf dryers: vacuum dryers where product is dried on trays that sit on top of heated shelves. typically rated for heating only, do not have movable shelves and are measured by the shelves' surface area. manufacturers can include devine, stokes, apv/mitchell, buflovak, zschokke wortmann ag, spangler and kaufman. freeze dryers (lyophilizers): low temperature batch dryers that are identical in design to a shelf dryer except the product is processed under low temperatures and the shelves may be moveable. commonly used in pharmaceutical production where the shelves compress stoppers down into to vials of medicine at the end of the drying process to completely seal them for sanitary reasons before they leave the dryer. measured by the shelves' surface area. manufacturers can include stokes, northstar, simpson-turner, hull and more. conveyor dryers: continuous dryers that use some kind of conveyor to move product through a drying chamber or trough. some are heated and some allow drying under vacuum conditions. manufacturers can include reitz, hi line industries, komline-sanderson, bethlehem, bepex, sargent aeroglide, raymond among others. types of used conveyor dryers typically in stock include: holoflite, hollow screw, thermal screw, thermal disc dryers which use troughs and are measured by the width and length of the trough or the number of conveyor screws, conveyor belt dryers where the product passes through a heated chamber on a long continuous horizontal belt to dry the product. typically measured by the diameter and length of the belt. porcupine dryers: special type of conveyor dryer with a trough and a specially designed internal screw conveyor. can be jacketed, and rated for internal pressure. measured by the model number. flash dryers: also known as pneumatic conveyor dryers where the product is conveyed through a heat source and pulverizers before it is discharged through some type of air classifier. measured by dryer's air flow in cfm. fluid bed dryers: can be used in batch or continuous processes. the product flows across a perforated bed while hot air blows through the bed. continuous bed dryers vibrate to move the product through while batch bed dryers use an agitator. found mostly in pharmaceutical plants. measured by the kg/hr. manufacturers can include glatt, niro, fitzpatrick, aeromatic and others. spray dryers: liquid products are atomized into a fine spray at the top of a large vertical chamber which contains a a co-current or counter current hot air flow. the spray floats down through the chamber and dries into fine particles. typical applications include instant milk, instant tea and powdered pigments. usually measured by the diameter of the chamber. manufacturers can include anhydro, bowen, proctor & schwartz, stork, niro plus more. drum dryers: these have a heated drum or set of 2 drums where the product is distributed on the outside of the drum and dries as it rotates slowly toward a scraping blade which scrapes the dry product off the outside of the drum. these are good for milk drying, and cereals. measured by the diameter and length of the drum. manufacturers can include luwa, buflovak/blaw knox, vds engineering and others. drum flakers - similar in design to drum dryers except drum flakers use a cooling process to flake the product being dried. manufacturers may include buflovak/blaw knox, apv/mitchell, stokes, escher wyss among others. belt flakers - belt flakers are a type of conveyor belt dryer that, like drum flakers, use a cooling process to flake the product. in this case, the belt carrying the product is cooled so the product dries, hardens and then flakes off at the end of the flaker's cooling section. manufacturers can include sandvik, kaiser, steel belt systems among others. thin film dryers: continuous dryers typically used in processes that convert liquids, sludges, slurries and pastes into free-flowing solids. often used to process heat-sensitive products. can be horizontal or vertical in orientation, some can operate under vacuum conditions, usually measured in surface area of drying surface. available manufacturers and brands may include bepex solidaire, luwa and buss-sms-canzler. air dryers: used with compressors to remove the moisture from the compressed air. these can be desiccant type or refrigerated. measured by cfm. manufacturers/brands can include pneumatech, ingersoll rand, hankinson, arrow, bartlett-snow and others. oven dryers: heated boxes that are either hot air or steam heated. can operate at atmospheric pressure. measured by the internal dimensions of the chamber. manufacturers/brands could include barlow whitney, sahara, grunberg, equatherm, caltherm and more. rotary hot air dryers: rotary dryers are large long cylindrical tubes that rotate on external tires and trunnions. hot air or direct flame is fired though the inside of the tube to dry the product as it tumbles its way through the rotating tube. measured by diameter and length. manufacturers/brands can include bartlett-snow, simon, heyl & patterson and patterson-kelley. rotary steam tube dryers: same as rotary hot air dryers except uses steam heated tubes as heat source to dry the product as it tumbles over the outside of the steam heated tubes through the rotating dryer housing. measured by the diameter and length. manufacturers/brands in stock may include bethlehem, davenport, simon and more. wyssmont dryers: continuous dryers with a cylindrical housing that is normally not pressure rated. typical wyssmont dryers contain a stack of trays that rotate while hot air blows through the housing. the product to be dried is fed onto the top tray and then scraped onto the tray below each time a rotation is complete moving down the stack until it exits the wyssmont dryer from the bottom tray. manufacturers/brands include krauss maffei and wyssmont. what is an industrial dryer?
an industrial dryer is any processing plant machine that removes moisture to produce a dry, solid product. when the final product is a dry powder, dryers are typically located near the end of the process line. in chemical or pharmaceutical plants, dryers are typically used after centrifuges or filters have removed most of the moisture in the product.
products generally dry much faster in a vacuum than they do in atmospheric pressure conditions. some products have to be dried under a nitrogen blanket in a closed environment. hence you will see some dryers have a heating jacket, are rated for internal pressure and for vacuum conditions. other products can be dried in something as simple as an industrially sized hot air oven dryer.
common accessories for dryers include dust collectors and vacuum pump systems.