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.淄博九銮化工设备有限公司

更新时间:2014-12-11 11:45:41 信息编号:159259
.淄博九銮化工设备有限公司
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反应釜   淄博九銮化工设备有限公司翻译

the reaction kettle

 

反应釜的广义理解即有物理或化学反应的容器,通过对容器的结构设计与参数配置,实现工艺要求的加热、蒸发、冷却及低高速的混配功能。

反应釜广泛应用于石油、化工、橡胶、农药、染料、医药、食品,用来完成硫化、硝化、氢化、烃化、聚合、缩合等工艺过程的压力容器,例如反应器、反应锅、分解锅、聚合釜等;材质一般有碳锰钢、不锈钢、锆、镍基(哈氏、蒙乃尔、因康镍)合金及其它复合材料。

 

reaction kettle generalized understanding that has a physical or chemical reaction vessel, through to the container structure design and parameter configuration, implementation process requirement of cooling and heating, evaporation, low speed of mixed function.

reaction kettle is widely used in petroleum, chemical, rubber, pesticide, dye, medicine, food, used to complete the sulfide, nitration, hydrogenation, alkylation, polymerization, condensation process such as pressure containers, such as reactor, reaction pot, pot, polymerization kettle, etc.; material generally have carbon manganese steel, stainless steel, zirconium, nickel base (hartz, monel, because kang nickel) alloys and other composite materials.

 

1简介

2分类

▪ 2.1、碳钢反应釜

▪ 2.2、不锈钢反应釜(kcfd系列高压反应釜)

▪ 2.3、搪玻璃反应釜

▪ 2.4、钢衬pe反应釜

▪ 2.5、钢衬etfe反应釜

3结构

4使用注意

5安装、操作规范

6维护

 

1 introduction

2 classification

forced the 2.1, carbon steel reaction kettle

forced the 2.2, stainless steel reaction kettle (kcfd series high pressure reaction kettle)

forced the 2.3, glass lining reactor

forced the 2.4, steel lining pe reaction kettle

forced the 2.5, steel lining etfe reaction kettle

3 structure

4 use note

5 installation, operation specification

6 maintain

 

1简介编辑

反应釜的广义理解即有物理或化学反应的不锈钢容器,根据不同的工艺条件需求进行容器的结构设计与参数配置,设计条件、过程、检验及制造、验收需依据相关技术标准,以实现工艺要求的加热、蒸发、冷却及低高速的混配反应功能。压力容器必须遵循gb150{钢制压力容器}的标准,常压容器必须遵循nb/t47003.1-2009{钢制焊接常压容器}的标准。随之 反应过程中的压力要求对容器的设计要求也不尽相同。生产必须严格按照相应的标准加工、检测并试运行。不锈钢反应釜 根据不同的生产工艺、操作条件等不尽相同,反应釜的设计结构及参数不同,即反应釜的结构样式不同,属于非标的容器设备。

反应釜是综合反应容器,根据反应条件对反应釜结构功能及配置附件的设计。从开始的进料-反应-出料均能够以较高的自动化程度完成预先设定好的反应步骤,对反应过程中的温度、压力、力学控制(搅拌、鼓风等)、反应物/产物浓度等重要参数进行严格的调控。其结构一般由釜体、传动装置、搅拌装置、加热装置、冷却装置、密封装置组成。相应配套的辅助设备:分馏柱、冷凝器、分水器、收集罐、过滤器等。

反应釜材质一般有碳锰钢、不锈钢、锆、镍基(哈氏、蒙乃尔)合金及其它复合材料。反应釜可采用sus304、sus316l等不锈钢材料制造。搅拌器有锚式、框式、桨式、涡轮式,刮板式,组合式,转动机构可采用摆线针轮减速机、无级变速减速机或变频调速等,可满足各种物料的特殊反应要求。密封装置可采用机械密封、填料密封等密封结构。加热、冷却可采用夹套、半管、盘管、米勒板等结构,加热方式有:蒸汽、电加热、导热油,以满足耐酸、耐高温、耐磨损、抗腐蚀等不同工作环境的工艺需要。而且可根据用户工艺要求进行设计、制造。

1 introduction

the editor

reaction kettle generalized understanding that has a physical or chemical reaction of the stainless steel container, according to the requirements of different process conditions of the container structure design and parameter configuration, design conditions, procedures, inspection and manufacture, test based on relevant technical standards, in order to realize the process requirement of cooling and heating, evaporation, low speed of mixed reaction function. pressure vessel must follow gb150} {steel pressure vessel standards, that must be followed for the steel atmospheric vessels nb/t47003.1-2009 {} steel welded atmospheric pressure container standard. then in the process of reaction pressure to also have different requirements for the design of the container. production must be in strict accordance with the corresponding standard processing, testing and commissioning. stainless steel reaction kettle according to the different production process, operating conditions, such as is not the same, the design structure and parameters of the reaction kettle, namely the reaction kettle structure style is different, belong to the underlying container equipment. zibo nine process chemical equipment co., ltd

reaction kettle is comprehensive reaction container, according to the reaction conditions on the reaction kettle structure function and the design of the configuration accessory. from the start of the feed - reaction - discharging are to perform to a high degree of automation predefined reaction steps, in the process of the reaction temperature, pressure, mechanical control (mixing, blast, etc.), the concentration of reactant/product, and other important parameters of strict regulation. its structure generally consists of the kettle body, transmission device, stirring device, heating device, cooling device, sealing device. the corresponding auxiliary equipment: fractionating column, condenser, water segregator, collecting tank, filters, etc.

reaction kettle material generally have carbon manganese steel, stainless steel, zirconium, nickel base (hartz, monel alloy and other composite materials. the reaction kettle can use sus304, such as sus316l stainless steel materials. agitator has anchor type, frame, paddle, turbine, scraper, modular, rotating mechanism can use cycloidal reducer, stepless speed reducer or the frequency control of motor speed, etc., can meet the special response requirements of various materials. sealing device can adopt mechanical seal, packing seal structure, etc. heating, cooling jacket can be used, half pipe, coil, miller board structure, such as heating mode are: steam, electric heating, heat conduction oil, in order to meet the acid and high temperature resistance, wear resistance, corrosion resistance of different working conditions, such as process needs. and we can also design and manufacture according to the needs of the user process.

 

 

2分类编辑

1、按照加热/冷却方式,可分为电加热、热水加热、导热油循环加热、远红外加热、外(内)盘管加热等,夹套冷却和釜内盘管冷却等。加热方式的选择主要跟化学反应所需的加热/冷却温度,以及所需热量大小有关。

2、根据釜体材质可分为碳钢反应釜、不锈钢反应釜及搪玻璃反应釜(搪瓷反应釜)、钢衬反应釜。

2.1、碳钢反应釜

适用范围:不含腐蚀性液体的环境,比如某些油品加工。

2.2、不锈钢反应釜(kcfd系列高压反应釜)

适用的范围:适用于石油、化工、医药、冶金、科研、大专院校等部门进行高温、高压的化学反应试验,用来完成水解、中和、结晶、蒸馏、蒸发、储存、氢化、烃化、聚合、缩合、加热混配、恒温反应等工艺过程,对粘稠和颗粒的物质均能达到高搅拌的效果。

2.3、搪玻璃反应釜

适用的范围:广泛的应用在石油、化工、食品、医药、农药、科研等行业。

2.4、钢衬pe反应釜

适用的范围:适用酸、碱、盐及大部分醇类。适用液态的食品以及及药品的提炼。是衬胶、玻璃钢、不锈钢、钛钢、搪瓷、塑焊板的理想换代品。

2.5、钢衬etfe反应釜

适用的范围:防腐性能极其优良,能抗各种浓度的酸、碱、盐、强氧化剂、有机化合物及其它所有强腐蚀性化学介质。

3、按照工作时内压可分为常压反应釜、正压反应釜,副压反应釜。

4、按照搅拌形式,可分为桨叶式、锚桨式、框式、螺带式、涡轮式、分散盘式、组合式等。

5、按照传热结构,可分为夹套式、外半管式、内盘管式及组合式。

 

2 classification

the editor

1, according to the heating/cooling, can be divided into electric heating, hot water heating, heat conduction oil circulating heating, far infrared heating, outer (inner) coil heating, etc., jacketed cooling and kettle inside dish pipe cooling, etc. heating mode choice mainly with chemical reactions required for heating/cooling temperature, as well as the required size of the heat.

2, according to the body material in reaction kettle can be divided into carbon steel, stainless steel and glass lining reactor reaction kettle (enamel reaction kettle), steel liner reaction kettle.

2.1, carbon steel reaction kettle

scope: no corrosive liquid environment, such as some of the oil processing.

2.2, stainless steel reaction kettle (kcfd series high pressure reaction kettle)

applicable scope: is suitable for the petroleum, chemical industry, medicine, metallurgy, scientific research, colleges and departments such as high temperature and high pressure chemical reaction experiment was carried out, and used to complete the hydrolysis, neutralization, crystallization, distillation, evaporation and storage, hydrogenated, alkylation, polymerization, condensation, heating mixed, thermostatic reaction process, such as the viscous and particles of the material can achieve high mixing effect.

2.3, glass lining reactor

applicable scope: widely used in petroleum, chemical, food, medicine, pesticide, scientific research and other industries.

2.4, steel lining pe reaction kettle

applicable scope: applicable to acid, alkali, salt and most of the alcohol. for liquid foods as well as refining and drugs. is rubber lining, glass reinforced plastics, stainless steel, titanium steel, enamel, an ideal mr sternbach plastic welding plate.

2.5, steel lining etfe reaction kettle

applicable scope: anticorrosive performance is very good, can resist various concentration of acid, alkali, salt, strong oxidant, organic compounds, and all the other strong corrosive chemical medium. zibo nine process chemical equipment co., ltd

3, according to the working pressure can be divided into normal pressure reaction kettle, positive pressure reaction kettle, deputy reaction kettle.

4, according to the mixing form, can be divided into the blade type, anchor paddle, frame, screw conveyor, turbine, scattered disk, combination, etc.

5, according to the heat transfer structure, can be divided into the jacketed type, half pipe outside, inside dish tube type and combined type.

3结构编辑

反应釜由釜体、釜盖、夹套、搅拌器、传动装置、轴封装置、支承等组成。搅拌装置在高径比较大时,可用多层搅拌桨叶,也可根据用户的要求任意选配。釜壁外设置夹套,或在器内设置换热面,也可通过外循环进行换热。支承座有支承式或耳式支座等。转速超过160转以上宜使用齿轮减速机.开孔数量、规格或其它要求可根据用户要求设计、制作。

1.通常在常压或低压条件下采用填料密封,一般使用压力小于2公斤。

2.在一般中等压力或抽真空情况会采用机械密封,一般压力为负压或4公斤。

3.在高压或介质挥发性高得情况下会采用磁力密封,一般压力超过14公斤以上。除了磁力密封均采用水降温外,其他密封形式在超过120度以上会增加冷却水套。

3 structure

the editor

reaction kettle by kettle body, kettle cover, jacket, mixer, gear, shaft sealing device, bearing, etc. high mixing plant in diameter is larger, the multi-layer stirring blades are available, and also can be arbitrarily selected according to the user's requirements. kettle set jacket outside the wall, or in the internal displacement hot surface, also may carry on the heat transfer through the outer loop. with supporting or ear type bearing, etc. speed should be used more than 160 turn above gear speed reducer. opening quantity, specifications or other requirements can be designed according to user requirements and production.

1. under the condition of normal pressure or low pressure usually uses the packing seal, generally use the pressure is less than 2 kg.

2. in general medium pressure or vacuum conditions can use mechanical seal, general pressure for negative pressure or 4 kg.

3. in the case of high or medium volatile higher will use magnetic seal, general pressure more than 14 kg. in addition to the magnetic seal adopts water cooling, other forms of seal in more than 120 degrees can increase the cooling jacket.

4安装、操作规范编辑

1、高压釜应放置在室内。在装备多台高压釜时,应分开放置。每间操作室均应有直接通向室外或通道的出口,应保证设备地点通风良好。

2、在装釜盖时,应防止釜体釜盖之间密封面相互磕碰。将釜盖按固定位置小心地放在釜体上,拧紧主螺母时,必须按对角、对称地分多次逐步拧紧。用力要均匀,不允许釜盖向一边倾斜,以达到良好的密封效果。

3、正反螺母联接处,只准旋动正反螺母,两圆弧密封面不得相对旋动,所有螺母纹联接件有装配时,应涂润滑油。

4、针型阀系线密封,仅需轻轻转动阀针,压紧密封面,即可达到良好的密封效果。

5、用手盘动釜上的回转体,检查运转是否灵活。

6、控制器应平放于操作台上,其工作环境温度为10-40℃,相对湿度小于85%,周围介质中不含有导电尘埃及腐蚀性气体。

7、检查面板和后板上的可动部件和固定接点是否正常,抽开上盖,检查接插件接触是否松动,是否有因运输和保管不善而造成的损坏或锈蚀。

8、控制器应可靠接地。

9、连接好所有导线,包括电源线、控制器与釜间的电炉线、电机线及温度传感器和测速器导线。

10、将面板上“电源”空气总开关合上,数显表应有显示。

11、在数显表上设定好各种参数(如上限报警温度、工作温度等)然后,按下“加热”开关,电炉接通,同时“加热”开关上的指示灯亮。调节“调压”旋钮,即可调节电炉加热功率。

12、按下“搅拌”开关,搅拌电机通电,同时“搅拌”开关上的指示灯亮,缓慢旋动“调速”旋钮,使电机缓慢转动,观察电机是否为正转,无误时,停机挂上皮带,再重新启动。

13、操作结束后,可自然冷却、通水冷却或置于支架上空冷。待温降后,再放出釜内带压气体,使压力降至常压(压力表显示零),再将主螺母对称均等旋松,再卸下主螺母,然后小心地取下釜盖,置于支架上。

14、每次操作完毕,应清除釜体、釜盖上残留物。主密封口应经常清洗,并保持干净,不允许用硬物或表面粗糙物进行擦拭。

5installation, operation specification

1, autoclave should be placed in the interior. when equipped with many sets of autoclave, should be placed separately. each cab is due directly to the outdoors or export channel, should guarantee the equipment well ventilated location.

2, the kettle cover, should prevent the kettle body between the kettle lid sealing surface to knock against each other. the kettle cover fixed position carefully on the kettle body, tighten the nut, must according to the diagonal, several times symmetrically gradually tightened. the strength should be uniform, do not allow the kettle lid tilted to one side, in order to achieve good sealing effect.

3, positive and negative nut connection place, shall turn positive and negative nut, only two circular seal face shall not be relative twisted in all nut grain connection assembly, should besmear lubricating oil.

seal type 4, needle valve system line, just gently turn the needle valve, pressure close the cover, can achieve good sealing effect.

5, with the hand plate of rotors on the kettle, check whether running flexible.

six, the controller should be flat on the operating table, its working environment temperature is 10 to 40 ℃, relative humidity is less than 85%, the surrounding medium not containing conductive dust and corrosive gas.

7, check the moving parts on the panel and rear panel and the fixed contact is normal, out on the cover, check whether the connector contact is loose, whether there is caused by transportation and storage of damage or corrosion.

8, the controller should be reliable grounding.

9, connect all wires, including the power cord, electric wire, electrical wire between the controller and the kettle and temperature sensors and speed wire.

10, the panel "power" air switch is closed, always display table should display.

11, on the digital display table set various parameters (such as upper limit alarm temperature, working temperature, etc.) and then press the "heat" switch, electric furnace switched on, the indicator light on "heat" switch at the same time. adjust the "surge" knob, can adjust electric furnace heating power.

12, press the "mix" switch, mixing motor power, the indicator light on "stir" switch at the same time, the slow turn knob "speed", make the motor turning slowly, to observe if motor is positive, and correct, downtime hang belt, restart again.

13, after the operation, natural cooling, cold over the cooled or water in bracket. when the temperature drop, and then released in the kettle with pressurized gas, the pressure to atmospheric pressure (pressure gauge shows zero), then the main equal unscrew nuts symmetry, and then remove the nut, and then carefully remove the kettle cover, placed in the holder.

14, after each operation, should clean the body and cover kettle residue. primary seal mouth should often clean and keep it clean, or rough surface are not allowed to use hard objects to wipe.

 

 

 


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