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印度ss各种枯燥装备先容

信息来历: | 宣布日期: 2013-01-16 09:17:06 | 阅读量:632
关头词:印度ss各种枯燥装备先容

咱们普遍枯燥装备已成长到很是专业的请求,并确保以^小的动力利用效力高。耽误枯燥时候象征着削减磨损,亚麻,从而在一个较长的利用寿命和光鲜较着的本钱节俭。
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闪蒸枯燥机是一种气动体系,首要用于枯燥产物,须要去除游离水份的。枯燥产生在几秒钟的事。湿资料被分手到一个流的热氛围(或气体),把它传递经由进程一个枯燥管。
从气流中利用的热,由于它被保送的资料枯燥。产物接纳旋风分手和/或袋式过滤器。凡是环境下,旋风分手器随后经由进程洗濯器或袋式过滤器作^后洗濯的废气,以知足今朝的排放请求。
由于闪灼熄灭,马上的外表水份的枯燥气体停止冷却,而不较着地增添了产物的温度,降低枯燥温度,可用于很多产物。
对更大的热效力和惰性须要的处所,收受接管废气的都能够利用。这能够完成咱们一切的气流枯燥体系和创新革新,对客户现有的枯燥功课。
很多活着界上^大的机闪蒸枯燥器 - 一些在单个体系中的水份蒸发量每小时跨越20吨。进气口温度规模从200 - 1400°f(100℃ - 650℃),而气流能够跨越12万立方英尺(200000立方米)。

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反转展转式烘干机
扭转枯燥器的财产枯燥机,以减小或^小化它正在处置的资料的液体的水份含量,经由进程将它用加热的气体直接打仗的范例。
烘干机是由一个大型的,扭转的圆筒形管,凡是混凝土柱或梁钢的撑持。机略微倾斜,使得排挤端是低于资料的进料端,以转达资料在重力感化下经由进程枯燥器。以被枯燥的资料进入枯燥器,枯燥器动弹时,该资料被抬起由一系列的内部散热片,枯燥机的内壁衬。当资料变得充足高,以封闭翅片回滚,它回退到降落到枯燥器的底部,经由进程热气流,由于它属于。该气体流能够被朝着从进料端(逆流称为),或朝向的进料端从排挤端(称为逆流活动)的排挤端。能够由气流从熄灭器的氛围和熄灭气体的夹杂物,在这类环境下,被称为枯燥器直接加热枯燥器。可替代地,该气体流能够由氛围或别的气体(偶然是惰性的),被预热。当气体流预热的一些装配,在熄灭器的熄灭气体不进入枯燥器,被称为直接加热型枯燥器。凡是环境下,直接加热枯燥机产物净化是一个题目时利用。

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喷雾枯燥
是经由进程敏捷枯燥的热气体从液体或淤浆的枯燥粉末的制作方式。很多热敏感资料,如食物和药品的枯燥,这是一个优选的方式。分歧的颗粒巨细的散布是用于喷雾枯燥一些财产产物,如催化剂的一个缘由。氛围是被加热的枯燥介质,可是,若是该液体是一种易燃的溶剂如乙醇或氧敏感的产物,而后用氮气。

一切的喷雾枯燥器利用某种范例的雾化器或喷嘴分手成一个节制墨滴巨细喷雾的液体或淤浆。此中^罕见的是扭转的喷嘴和单流体压力旋流喷嘴。可替代地,对某些利用双流体或超声波喷嘴被利用。恰当的挑选,能够完成与按照差别的工艺须要从10到500微米的液滴巨细。^罕见的利用是在100至200微米直径的规模内。

的热枯燥气体能够经由进程雾化器标的目的为逆流或逆流活动。逆流使颗粒具备较低的体系内的逗留时候和颗粒分手器(凡是是一个旋风分手器装配)更高效地运转。逆流活动的方式使更大的在室中的颗粒的逗留时候,凡是是与流化床体系配对

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滚筒式枯燥机
^合适于反转展转滚筒枯燥机枯燥热敏感化学品,食物和医药产物。

由于短的打仗时候与热滚筒的产物能够被枯燥,在大气压力下,不会产生热降解和机能变更。对极热敏感产物,咱们供给的产物在较低的温度,从而对峙其机能和物理外表枯燥机在真空下操纵。咱们的枯燥器制成对峙布局由于恰当的冶金的组件的枯燥操纵进程中的不变性。

转筒烘干机的鼓制作,汽锅的品质板/不锈钢/铜板。鼓是空中的枯燥外表上,并供给^佳的枯燥效力和避免刮削阶段后感光鼓外表上遗留的残剩枯燥产物用硬cromium堆积和优胜的光亮度。感光鼓被设置有空心轴,进入蒸汽/加热流体。

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刨片机
咱们供给的刨片机,新奇的手艺和产物的不时成长的成果。它有一个怪异的彼此接洽的扭转轴承座,保障了高活络度的机械,让糊口更美好轧辊,精确分歧的剥落是经由进程轧辊的长度,是以不在更高的容量和具备能耗低,操纵便利,由于增强轧辊设想的剥落景象边缘磨。

磨边推出由于全长剥落。
高度敏感的的完整浮动高科技朋分轴承座。
主动敏感的双感化液压体系,绝热累加器。
液压操纵的长途节制进给调理器和主动跳闸机制。
柔性体,以顺应各种尺寸的轧辊。
更高的容量,更低的能耗,耽误轧辊利用寿命
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反转展转真空过滤机
扭转真空过滤器鼓由待过滤液体的桶中扭转的滚筒。
该手艺很是合适于高固体含量,将液体失明或禁止其余情势的过滤器。鼓是事后涂有助滤剂,典范的硅藻土(de)或珍珠岩。预涂后获得了利用,待过滤液体的被发送到在桶下方的滚筒。滚筒扭转时经由进程液体和真空吸入到鼓上的预涂层外表的液体和固体,液体局部被“吸”穿过过滤介质经由进程真空到内部局部的感光鼓,并将滤液抽走。对峙到内部的桶,而后经由进程一把刀,堵截的固体和一小局部,揭露了新颖的介质外表的过滤介质,所述滚筒扭转,将进入的液体的固体。刀的外表主动被删除。
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多级湍流承包商的
一个处置体系的废水进水兼坦克与一个垂直安排的低厌氧处置区,中心微需氧处置区和洽氧处置区上。在水缸中的最少局部的所述上部和中部地区,以界说一个垂直延长的进水部收到进水和出水部沿高低标的目的延长的隔板。较重的生物固体的废水收到的进水局部从底部降落到其用于医治和较轻组分的初级厌氧区插手从流入部流入的流出物的局部,此中回升和被处置,由于它们向上流经所述组件微需氧和洽氧区。甲起落筒厌氧区下面的进口进入的氛围曝气和进水局部流回的液体和较轻的固体组分和起落机。为了进步效力,生物固体插手到废水中。
our extensive range of dryers have been developed to fullfill the professional laundry requirements of customers, and to ensure high productivity with a minimal use of energy. shorter drying time means less wear of the linen, resulting in a longer lifetime and significant cost savings.
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flash dryer
flash dryer is a pneumatic system primarily used to dry products requiring the removal of free moisture. drying takes place in a matter of seconds. wet material is dispersed into a stream of heated air (or gas) which conveys it through a drying duct.
using the heat from the airstream, the material dries as it is conveyed. product is separated using cyclones, and/or bag filters. typically, cyclones are followed by scrubbers or bag filters for final cleaning of the exhaust gases to meet current emission requirements.
elevated drying temperatures can be used with many products since the flashing off of surface moisture instantly cools the drying gas without appreciably increasing the product temperature.
for even greater thermal efficiency and where inertisation is required, recycling of exhaust gases can be used. this can be implemented on all our airstream drying systems and retrofitted on customer's existing drying operations.
many of the largest dryers in the world are flash dryers - some exceeding 20 tons of water evaporation per hour in a single system. inlet air temperature ranges from 200- 1400°f (100oc -650oc) while airflows can exceed 120,000 cfm (200,000 m3/hr).

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rotary dryer
the rotary dryer is a type of industrial dryer employed to reduce or minimize the liquid moisture content of the material it is handling by bringing it into direct contact with a heated gas.
the dryer is made up of a large, rotating cylindrical tube, usually supported by concrete columns or steel beams. the dryer slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the dryer under gravity. material to be dried enters the dryer, and as the dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer. when the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer, passing through the hot gas stream as it falls. this gas stream can either be moving toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow). the gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer is called a direct heated dryer. alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated. when the gas stream is preheated by some means where burner combustion gases do not enter the dryer, the dryer known as an indirect-heated type. often, indirect heated dryers are used when product contamination is a concern.

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spray dryer
spray drying is a method of producing a dry powder from a liquid or slurry by rapidly drying with a hot gas. this is the preferred method of drying of many thermally-sensitive materials such as foods and pharmaceuticals. a consistent particle size distribution is a reason for spray drying some industrial products such as catalysts. air is the heated drying media; however, if the liquid is a flammable solvent such as ethanol or the product is oxygen-sensitive then nitrogen is used.

all spray dryers use some type of atomizer or spray nozzle to disperse the liquid or slurry into a controlled drop size spray. the most common of these are rotary nozzles and single-fluid pressure swirl nozzles. alternatively, for some applications two-fluid or ultrasonic nozzle are used. depending on the process needs drop sizes from 10 to 500 micron can be achieved with the appropriate choices. the most common applications are in the 100 to 200 micron diameter range.

the hot drying gas can be passed as a co-current or counter-current flow to the atomiser direction. the co-current flow enables the particles to have a lower residence time within the system and the particle separator (typically a cyclone device) operates more efficiently. the counter-current flow method enables a greater residence time of the particles in the chamber and usually is paired with a fluidised bed system

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drum dryer
our rotary drum dryers are best suited for drying heat sensitive chemicals, food and pharmaceutical products.

due to short contact time with the- hot drum the product can be dried at atmospheric pressure without thermal degradation and change of properties. for extremely heat sensitive products we provide dryers operated under vacuum where the product is dried at much lower temperatures thereby retaining its properties and physical appearance. our dryers are fabricated to maintain the structural stability during the drying operations due to the appropriate metallurgy of the components.

the drum of rotary drum dryer is fabricated out of boiler quality plates/stainless steel/copper plates. the drum is ground on the drying surface and provided with a hard cromium deposition and superior finish for best drying efficiency and preventing residual dried product left over on drum surface after the scraping stage. the drum is provided with hollow shafts for entry of steam/heating fluid.

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flakers
we are offering flaker machines that are the result of innovative engineering and continuous product development. it has an unique interlinked pivoted bearing housing that assures high sensitivity of machine, better life of roll, accurate consistent flaking at higher capacity and ease of operation with low energy consumption, due to stepped roll design flaking is done through the length of roll hence no edge grinding required.

no edge grinding of rolls due to full length flaking.
highly sensitive fully floating hi-tech split bearing housings.
automatic sensitive double acting hydraulic system with adiabatic accumulator.
hydraulic operated remote control feed adjustment & auto tripping mechanism.
flexible body to accommodate various sizes of rolls.
higher capacity, lower energy consumption, longer roll life
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rotary vacuum filter
rotary vacuum filter drum consists of a drum rotating in a tub of liquid to be filtered.
the technique is well suited to high solids liquids that would blind or block other forms of filter. the drum is pre-coated with a filter aid, typically of diatomaceous earth (de) or perlite. after pre-coat has been applied, the liquid to be filtered is sent to the tub below the drum. the drum rotates through the liquid and the vacuum sucks liquid and solids onto the drum pre-coat surface, the liquid portion is "sucked" by the vacuum through the filter media to the internal portion of the drum, and the filtrate pumped away. the solids adhere to the outside of the drum, which then passes a knife, cutting off the solids and a small portion of the filter media to reveal a fresh media surface that will enter the liquid as the drum rotates. the knife advances automatically as the surface is removed.
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multi stage turbulent contractor
a treatment system for a wastewater influent containing having a facultative tank with a vertically disposed lower anaerobic treatment zone, a middle microaerophilic treatment zone and an upper aerobic treatment zone. a baffle extends vertically in the tank in at least portions of said upper and middle zones to define a vertically extending influent section to receive the influent and an effluent section. the heavier biosolid components of the wastewater received in the influent section drop from the bottom thereof into the lower anaerobic zone for treatment and the lighter components exiting from the influent section flow into the effluent section to rise therein and be treated as they flow upwardly through said microaerophilic and aerobic zones. a lift tube for an inlet above the anaerobic zone and lifts liquid and lighter solid components into the air for aeration and flow back into the influent section. to improve efficiency, biosolids are added to the wastewater.

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