高压均质机说明书-ATS-AH100D.pdf
AH-PILOT中文说明书
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ATS Engineering Inc. AH-PILOTATS ENG INC. 注意事项1. 任何物料在进入均质机进行均质之前,必须经过60—100目的滤网过滤,避免颗粒的杂质(如铁屑、玻璃碎片等)进入均质机,磨损机器的进料阀座和均质阀。
2. 均质机禁止在无物料的情况下长时间运行。
3. 均质机严禁在两级均质阀手柄旋紧的情况下开机,突然的过载负荷严重损害马达。
4. AH-PILOT均质机为中试型设备,机器设计为短时间的中试使用。
5. 均质机使用固体陶瓷柱塞,与柱塞接触的物料温差变化不得超过70℃,否则可能造成柱塞断裂。
物料的温度增加或降低的幅度不得大于每分钟5℃(特别在机器灭菌操作时)。
78M I N 500M I N 500M I N 300M I N 500W E I G H T =185k g F 1=85 F 2=100I T E MD E S C R I P T I O NC O N N E C T I O N1P R O D U C T I N L E T F E E D I N G F U N N E L -1/2" T R I C L A M P2P R O D U C T O U T L E T S S P I P E -1/2" T R I C L A M PO V E R A L L D I M E N S I O N S (m m )281680632F 1F 26121551 均质原理1.1 何为均质均质是由柱塞泵和均质阀共同作用使物料在均质阀区发生细化和均匀混合的过程。
1.2 均质原理物料通过柱塞泵吸入并加压,在柱塞作用下进入压力大小可调节的阀组中,经过特定宽度的限流缝隙(工作区)后,瞬间失压的物料以极高的流速(1000至1500米/秒)喷出,碰撞在阀组件之一的碰撞环上,产生了三种效应:空穴效应被柱塞压缩的物料内积聚了极高的能量,通过限流缝隙时瞬间失压,造成高能释放引起空穴爆炸,致使物料强烈粉碎细化。
高压均质机操作规程
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六、高压均质机操作规程
一、操作:
1 设备启动前,检查传动部分与泵体紧固螺钉是否旋紧,用手盘动大皮带轮,检查传动部分有无卡阻或松动现象,检查传动箱内是否加注机油到连杆油孔以上1-2㎝,接通柱塞上的冷却水,打开电源开关。
2 打开进料管道上的阀门,严禁管道上阀门未打开前启动电机。
3 经进料放气后运转一段时间,确认一切正常后,方可进入生产运行。
4 泵的压力应逐步提高,首先将二级压力调到10Mpa,然后将一级压力调节至生产所需压力,但压力不得超过28 Mpa。
5 在进行负荷运行时,短时的最大压力不得超过额定值28 Mpa的10%。
6 机器在运行中,要注意检查各部分轴承、轴瓦、油箱的温度,油位高低,密封圈渗漏及压力表指针跳动等工作情况,发现异常情况立即停机检修。
7 停车前应首先旋松一级压力调节手柄,再旋松二级压力调节手柄,降低压力,待停机后再关闭进料管道上的阀门。
8 泵停止生产后立即进行泵体内的清洗,关闭柱塞上的冷却水,关闭电源开关。
中国农业大学-高压均质机
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维生素A强化乳清蛋白包装膜的研究作者: 叶子杰北京市青少年科学技术馆维生素A强化乳清蛋白包装膜的研究作者:叶子杰北京市青少年科学技术馆邮编:100009指导教师:马洪梅北京市青少年科学技术馆范克科中国人民大学附属中学任发政中国农业大学食品科学与营养工程学院摘要随着我国经济的高速增长,工业化生产的消费品越来越多地进入人们的生活,同时也产生了大量的包装废弃物,不仅造成资源的大量浪费,同时污染环境。
因此开发可降解绿色包装材料和可食用包装膜已经成为食品工业的主要任务之一。
可食性包装膜除了对食品的保护作用,还可发挥其作为食品特定组成部分,构成食品体系第二营养源的功能。
乳清蛋白具有很好的营养价值,独特的功能性质以及良好的成膜性,是一种理想的绿色包装材料。
向乳清蛋白食品包装膜添加营养素,对其进行营养强化,是一种外源补充人类膳食缺乏的营养素的好方法。
维生素A(V A)是中国人膳食中普遍缺少的成分,而V A不稳定,用其他材料将其包埋起来制成微胶囊是保护其活性的一种有效手段。
因此,本研究探究了以乳清蛋白作为壁材制做V A微胶囊的工艺,以及微胶囊的添加对乳清蛋白膜的机械性能以及微观结构的影响,最后还研究了添加到乳清蛋白膜中的V A在模拟的胃肠液中的释放情况。
这项研究的主要成果是采用乳清蛋白作为原料,研制了一种含有V A微胶囊的营养强化食品包装膜,这种膜不仅可降解、对环境没有污染,还能够为人体补充V A。
实验表明,此种膜具有良好的机械强度和水蒸气阻隔性,所包埋的V A在模拟的胃肠液中能够有效地释放。
关键词:乳清蛋白,包装膜,维生素A,微胶囊,营养强化引言1. 背景半个世纪以来,塑料包装材料由于其低廉的成本,良好的性能,精美的外观,一直被广泛应用在食品包装领域。
然而,塑料是由一种或两种有机小分子单体聚合或共聚反应而制成的高分子聚合物,不易被微生物降解,也不能循环利用,造成的大量堆积,会严重污染环境。
根据国际包装工业协会统计,对环境造成污染的垃圾中,塑料垃圾占72%,其中很大一部分来自食品塑料包装废弃物。
高压均质机说明书-ATS-AH100D.pdf
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⾼压均质机说明书-ATS-AH100D.pdfATS Engineering Inc.OWNER’S MANUAL AH100DAttention1. To avoid the particles of impurities (such as iron, glass, etc.) into the homogenizer to wear inlet valve and homogenizing valve, every materiel should be filtered by filter screen of 60-100 mu before it is put into homogenizer to homogenized.2. It is forbidden to operate machine long time when there is no material3. Do not turn on homogenizer under handle was tightly, for sudden overload capacity will damage motor.4. AH08-100 homogenizer is designed for production. The machine can work for a long time.5. Solid ceramic plunger used for homogenizer. So the temperature changes of product contact pieces couldn’t over 70℃, or the plunger may rupture. The range of temperature changes shouldn’t over 5℃, especially under cleaning operation.1 The theory of Homogenization1.1 What is homogenizationHomogenization is finished by homogenizing valve and piston which can refine the material occurred in the homogeneous valve and mix them.1.2 The theory of homogenizationMaterial is inhaled through the piston. With the help of the plunger, it can enter the gap. Also, the size of the gap is changing with different pressures. Releasing the pressure, the material eject with the speed of one thousand to one thousand and five hundred meters per second. Three effects produced after the material hit the impact ring which is one of the valve components .Hole effectThe material accumulated high energy after pressed by the plunger. When passing the limiting gap, it can release high energy after the sudden decreasing of pressure. Through it , the material can be smashed and refined .This is called Hole effect.Impact effectWhen passing the limiting gap, the material smashed and refined after hitting the special impact ring.Shear effectThe high speeding material produce strong shearing when crossing the valve chamber channel and limiting gap.1.3 Function diagram of plunger pump1.4 Function diagram of homogeneous valve1.5 Function diagram of two stages homogeneous valves2Introduction of equipment structure2.1Pressure block1- stainless inlet cup 6- inlet pipe2- inlet valve plunger 7- outlet pipe3- outlet valve plunger 8- pressure block4- pressure gauge 9- the first stage valve 5- the second stage valve。
高压均质机
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C.Y形交互型——根本的区别在于其应用了对射流的原理。利用特有的Y形结构,使高压溶液中高速运动的 物料自相碰撞,大大提高了腔体的使用寿命,并解决了金属微粒残落的问题。
第一代碰撞型均质腔在生产医用注射液时,残落的惰性金属颗粒有可能发生聚集或形成更大颗粒。从病理学 角度看,将导致毛细血管血流减少,进而引发人体内组织的机械性损伤,以及引起急性或慢性炎症反应。对射型 均质腔的诞生从原理上解决了惰性金属残落的问题。但是由于内部结构原因,当物料的浓度和粘度较大时,第二 代对射型较第一代更易发生阻塞。
简介
手动高压均质机高压匀质机主要用于生物、医药、食品、化工等行业,进行细胞破碎、饮品均质、精细化工, 制备脂质体、脂肪乳、纳米混悬剂、微乳、脂微球、乳剂、乳品、大输液、染料、太阳能板涂层以及导电涂层等 产品,该领域国际市场规模超过100亿元。其中,医药乳剂的生产必须采用超高压均质机(压力至少在psi以上), 国内医药行业使用的高压均质机几乎完全依赖于进口。
原理
高压均质机主要由高压均质腔和增压机构构成。高压均质腔的内部具有特别设计的几何形状,在增压机构的 作用下,高压溶液快速地通过均质腔,物料会同时受到高速剪切、高频震荡、空穴现象和对流撞击等机械力作用 和相应的热效应,由此引发的机械力及化学效应可诱导物料大分子的物理、化学及结构性质发生变化,最终达到 均质的效果。
●制药行业中制备脂肪粒、微乳、脂质体、混悬剂和微胶囊等; ●生物工程产品的细胞破碎、胞内外物质的提取和均质; ●食品和饮料工业产品的均质和乳化,提高产品稳定性; ●化妆品、精细化工等行业产品的均质分散; ●导电浆料、电阻浆料的生产和制备。
分类
从增压动力来 源上:
从均质腔结构 原理上:
电动型
电动型以电机作为动力,向下又细分为机械型和液压型。
高压均质机
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高压均质机
操作规程:
(1)按逆时针方向稍微松开高压阀手轮(A)和低压阀手轮(B)。
(2)料斗内放入3-5公升自来水,把料斗下面的三通阔手柄挽到垂直位置,使液体进入高压泵内。
(3)按顺时针方向拧紧压力表底座(D)针形阀手柄,使压力表锁定。
(4)把出料口的三通阀(E)手柄拨到垂直位里上,使工作液循环工作。
(5)启动电动机(即接通电源),这时泵内的柱塞已开始工作,将泵内空气排尽,看见液体后就可加压。
方法:首先顺时针方向徐徐绞紧低压阀(B),直到压力表上压力指示在10MPa左右,然后再顺时针绞紧高压阀(A),直到压力表上指示值约20MPa,若工作正常,则可正式启用。
(一般为:低压约为总压的一半)。
每当工作完毕,应先松开高压阀(A)手轮一圈后再松开低压阀(B)手轮一圈切勿搞错!(加压与减压相反).
(6)用完后必须用清水清洗干净(稍加压清洗)。
注意:1.料液中不能有结团粘块,可先用胶体磨处理,开机前向曲轴箱两侧的玻璃油杯内注满润清油。
2.压力表底座(D)针形阀锁定后,压力指针具有增加压力时才向压力方向移动,降低压力时指针不动,只有拧松压力表底座(D)针型阀后再拧紧才指示当前压力。
高压均质机说明书-ATS,AH100D
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ATS Engineering Inc.OWNER’S MANUAL AH100DAttention1. To avoid the particles of impurities (such as iron, glass, etc.) into the homogenizer to wear inlet valve and homogenizing valve, every materiel should be filtered by filter screen of 60-100 mu before it is put into homogenizer to homogenized.2. It is forbidden to operate machine long time when there is no material3. Do not turn on homogenizer under handle was tightly, for sudden overload capacity will damage motor.4. AH08-100 homogenizer is designed for production. The machine can work for a long time.5. Solid ceramic plunger used for homogenizer. So the temperature changes of product contact pieces couldn’t over 70℃, or the plunger may rupture. The range of temperature changes shouldn’t over 5℃, especially under cleaning operation.1 The theory of Homogenization1.1 What is homogenizationHomogenization is finished by homogenizing valve and piston which can refine the material occurred in the homogeneous valve and mix them.1.2 The theory of homogenizationMaterial is inhaled through the piston. With the help of the plunger, it can enter the gap. Also, the size of the gap is changing with different pressures. Releasing the pressure, the material eject with the speed of one thousand to one thousand and five hundred meters per second. Three effects produced after the material hit the impact ring which is one of the valve components .Hole effectThe material accumulated high energy after pressed by the plunger. When passing the limiting gap, it can release high energy after the sudden decreasing of pressure. Through it , the material can be smashed and refined .This is called Hole effect.Impact effectWhen passing the limiting gap, the material smashed and refined after hitting the special impact ring.Shear effectThe high speeding material produce strong shearing when crossing the valve chamber channel and limiting gap.1.3 Function diagram of plunger pump1.4 Function diagram of homogeneous valve1.5 Function diagram of two stages homogeneous valves2Introduction of equipment structure2.1Pressure block1- stainless inlet cup 6- inlet pipe2- inlet valve plunger 7- outlet pipe3- outlet valve plunger 8- pressure block4- pressure gauge 9- the first stage valve 5- the second stage valve2.2ceramic plunger1- solid ceramic plunger 2- locknut3- tension ring 4- spacer ring- plunger seal2.3inlet valve1.fixed nut2.fixed plug3.gasket4.o-ring5.spring6.ceramicball7.inlet valveseatPressure block was made of two-phase alloys stainless steel. To ensure equipment work well under high pressure and easily removal and installation. The internal pipe size of pressure block is 12ml. At least 50ml material can be operated circularly with the special feeder.Installation with pressure block:√A solid ceramic plunger, which has smooth surface and high corrosion-resistant that self-lubricating.√Special material of plunger seal. It can be used with no water lubrication.√Unidirectional inlet valve and outlet valve. A valve support was be installed under inlet valve which can be removal. Inlet valve is made of alloys with high hardness STELLITE√A digtal gauge of high precision which adopted sanitary design and with battery.2.4homogeneous valve group1-homogenous valve body2-O-ring3-Inside O-ring4-Outside O-ring5-Mandril O-ring6-Mandril7-HandleA set valve was installed in valve body by rotating handle to push mandril to change pressure. They formed a standard homogenous valve group.2.5homogeneous valveWe supplied two sets of homogeneous valves for AH100D. One set emulsion valve and one set rupture valve.Emulsion valve is formed by one ceramic ball, one stainless collision ring and one tungsten carbide valve seat. Both sides of valve seat can be used, so it can be used for a more time.Emulsion valve usually used for preparation of emulsion, for example, Chemical and pharmaceutical : vitamin emulsion, vein emulsionFood and beverage: essence,juice,vegetable protein beverageDairy products: milk, ice cream, cream, yogurtRupture valve is formed by one impact head, one valve seat and one impact ring. They are made of tungsten carbide.2.6Technical parameters of the equipment Model: AH100DCapacity: 8-15L/HMaximum operating pressure: 1800barStroke of equipment: 98-184 times/min Maximum viscosity: 2000CpMaximum temperature of the product: 90℃Maximum temperature of the steam: 121℃3. Equipment Operation3.1. Check before start1. ATS high-pressured homogenizer is designed to reach very high pressure,therefore, good operational habit can prevent and avoid injuries & harm to device itself.2. In order to use this equipment accurately and safely, operators are asked to make regular and necessary inspection, make sure that the equipment works in ideal condition and prevent any possible problems.Note: Make sure no metal particles in homogenizing or broken material fluid.3. Make sure that bolts on the Flan, different connecting and pressure mass are totally tightened.4. Put up the power line and turn on the main power.5. Check the rotational direction of motor. Make sure that fan rotates in the direction of the arrow.Note: If the direction of motor is not consistent with the direction of the arrow, please adjust the connection on the electric plug.6. Check manifolds assemble correct or not, manifolds washers well or not, if they are correct and well, then you can reconfigure manifolds.7. Make sure that two stages homogenizing valve hand wheels are totallyloosened, but not too loosen.8. Press the switch of pressure gauge and confirm the value is zero.9.Check the ring & piston seal periodically to make it leak-off.3.2 Turn on the equipment1. Add some water into the inlet cup.2. Make sure handle is loose and pressure gauge shows there is no pressure.3. Rotate the switch, and then the equipment can begin to work. According to the required capacity to adjust converter knob slowly, until it reach a appropriate frequency and the discharge is well-distributed and continuous, without abnormal noise.4. When the value of pressure is zero, you can switch off the equipment. Note: If there’s no material fluid discharged from the outlet after you turn on the equipment for 60 seconds, it indicates that air blocking existed in the pressure mass. If so, you should switch off the equipment firstly, turn on the charging valve and divert material fluid into pressure mass, then turn on equipment again3.3 Pressure adjustmentThe second-stage pressureadjustment.Rotate handle clockwise toincrease pressure, and rotatewiddershins to decrease.First-stage adjustmentRotate handle clockwise toincrease pressure, and rotatewiddershins to decrease.Max pressure is 1800bar.Pressure increased:1)Adjust the pressure of second-stage valve: rotate handle widdershins andslowly to increase the pressure to requirement.2)Adjust the pressure of first-stage: rotate handle clockwise and slowly toincrease the pressure to the total pressure.Remarks: it is a normal condition that the noise is increased by the increased pressure.Pressure discharged:1)discharge pressure of the first-stage homogeneous valve: Rotate handlewiddershins and slowly to decrease the pressure to the pressure of the second-stage, then stop rotating.2)Discharge pressure of the second-stage homogeneous valve: Rotate handlewiddershins and slowly until the pressure was decreased to zero, then stop rotating.Attention: stop rotating until the pressure is zero, do not rotate too loose.3.4 Operational procedure1. Put some water into the inlet cup, turn on equipment.2. Adjust the pressure to the requirement.3. Don’t put material into the inlet cup until water flowed to the bottom of the cup.4. At the process of homogenous, operator should pay attention to the material in the inlet cup.5. when finished operating, please discharge material in equipment. Put some water into inlet cup.6. Adjust the pressure to zero, then clean equipment as your requirement.7. Rotate switch widdershins, turn off.3.5 Cleaning1.Put clear water into inlet cup immediately when the operating material is flowing in the bottom of the cup. Then use 60℃water to clean.2.200bar pressure can be used when cleaning the equipment.3.Suited detergent:NaOH : Maximum consistency 3% Max temperature 90℃HNO3 :Maximum consistency 0.5% Max temperature 70℃H3PO4 : Maximum consistency 3% Max temperature 85℃Hot water: Max temperature 95℃Steam : Max temperature 130℃Attention: Detergent is prohibit to include the element of chlorine and iodine.3.6 Sterilization operationAH100D homogenizer was designed to sterilize by pure steam. The maximum temperature of the pure steam is 121℃. The longest time of sterilization is 30min. The highest pressure of sterilization is 3.8bar.1.Open the inlet clamp, remove the inlet cup.2.Steam producer and inlet flange is connected by clamp.3.Time of sterilization should not over 30min. Do not turn on equipment onthe process of sterilization.4.Nature cooling after sterilization. Do not cooling by cool water.5.Disconnect the connection of inlet flange after the pressure block is cooltotally.4 Maintained4.1 To disassemble and assemble valves of Inlet/ OutletTo disassemblee spanner to remove the fixed bolt 1&2e extractor to remove fixation device 3&4e tweezers to remove spring and ceramic ball of 5&6To assemble1.Put ceramic ball 5 on opening of outlet valve by tweezers, and put ceramicball 6 on inlet valve seat. Make sure they are in middle position.2.To fix spring on fixation device 3&4. To tighten fixed blot 1&2 by spanner.4.2 To disassemble and assemble the pressure gaugeTo disassembleLoosen bolts and remove the pressure gauge 1. Do not pull the head of the gauge. Please hold the body of the gauge.To assemble1.Put gasket 2 below pressure gauge, then install o-ring 3.2.Put the gauge into hole, then fix bolts.4.3 To disassemble and assemble homogeneous valveTo disassemble and inspect1.Loosen bolt of valve, remove the whole valve.2.Press valve seat and rotate handle clockwise to push out valve group andmandril 7.3.Check the surface of homogeneous valve seat and impact head or ring.To assemble1.Lubricate all O-rings by food grade grease before assemble all products.2.To put handle 8 into valve 4 by rotating clockwise.3.Put impact head into valve, then put impact ring, at last put valve seat intovalve.4.Put wetting gasket 2 attached to the surface of valve seat.5.Check out if there is gasket in the hole of the first-stage valve, then put itinto valve body and fix the bolts.6.To assemble the second-stage valve is the same progress as the first-stage.4.4 To disassemble and assemble the pressure blockTo disassemble1.Remove the fixed bolt 1 by spanner of 24#2.Hold pressure block 2 to pull it out gently, then remove pressure block. Theweight of pressure block is 20KG.3.Remove oriented ring 4 and support block 6 in turn. Do not touch plunger.4.Check out if the ceramic plunger is loosed.To assemble1.To assemble support block 6, vent side down. Mounted on four bolts.2.Set oriented ring 4 into plunger. Put them into support block.3.Ceramic plunger and plunger seal are wetted by water. It is good forlubrication.4.Push pressure block 2 gently until it contact with support block 6.5.Lock fixed bolts tightly.ATS ENG INC.215 Common errors and solutionsCondition Reason SolutionMotor is not working No powerCheck electrical connectionMotor is working but nothing out fromoutlet Air plug in pressure block so material can not flow Plunger is rupture Open inlet valve to discharge air Change another plunger No pressureInlet valve seat is wear outPressure gauge is damagedChange another valve seator pressure gauge Unstable pressureGauge is damagedImpurity is in material Air is in materialChange another gauge Pretreatment again Discharge airNo material out orreduction afterincreased pressureInlet valve or valve seat iswear outCheck out and change a newoneNo display on gaugePressure gauge is damagedor no powerChange gauge or battery。
绍兴超高压均质机技术参数
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绍兴超高压均质机技术参数一、绍兴超高压均质机的概述绍兴超高压均质机是一种高科技的设备,可以将物料进行高效的分散、均质和乳化,广泛应用于化妆品、食品、医药等行业。
其主要特点是采用超高压技术,在极短时间内使物料通过微小孔隙,达到快速分散和均质的效果。
二、绍兴超高压均质机的技术参数1. 压力范围:0-1500bar2. 处理能力:0.5-200L/h3. 进口直径:DN15-DN504. 出口直径:DN10-DN255. 电源:380V/50Hz6. 功率:2-22KW三、绍兴超高压均质机的工作原理绍兴超高压均质机主要由进料管道、调节阀门、高压泵、均质器和出料管道等组成。
物料经过进料管道进入调节阀门,通过调节阀门控制流量,再由高压泵提供足够的压力,将物料送入均质器中。
在均质器中,物料经过微孔隙,高速旋转的转子将物料分散并均匀混合,同时还能够将物料乳化,达到最细微的效果。
最后通过出料管道排出。
四、绍兴超高压均质机的应用范围绍兴超高压均质机广泛应用于化妆品、食品、医药等行业。
在化妆品行业中,可以用于乳化、分散和均质各种乳液、霜状体和粉状体。
在食品行业中,可以用于悬浮液、果汁、饮料等的分散和均质。
在医药行业中,则可以用于制备纳米级药物载体和生物制剂等。
五、绍兴超高压均质机的优点1. 均质效果好:采用超高压技术,可使物料通过微小孔隙,在极短时间内达到快速分散和均质的效果。
2. 处理能力强:处理能力范围广泛,从0.5L/h到200L/h不等。
3. 适用范围广:适用于化妆品、食品、医药等多个领域。
4. 操作简单:操作简单,只需控制进料和出料流量即可。
5. 保养方便:维护保养方便,清洗简单,易于清洗。
六、绍兴超高压均质机的注意事项1. 在使用前应先检查设备是否正常运转,以确保安全。
2. 不得将非均质物料加入均质器中,以免损坏设备。
3. 使用过程中应注意防止过载,以避免设备损坏。
4. 使用后应及时清洗设备,并进行维护保养。
均质机说明书介绍
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一、工作原理与用途申鹿SRH60-70实验型高压均质机是利用高压条件下的混悬液,通过一个可调节的限流缝隙过程中失压、膨胀、爆炸、剪切和高速撞击等综合效应,将在液体中的颗粒和油滴粉碎成很小的尺寸,直径φ0.01~φ2μm,平均φ<1μm,同时形成理想的乳化液或分散液。
这个过程集超声波、粉碎机、胶体磨、球磨机等功能原理于一体(如下图所示)。
产品的稳定性、一致性、混合性、易吸收性、营养性、保质期、口味、色彩和保活性都可在均质中得以实现。
主要用途:1.生物细胞破碎提取内含物或制成新产品;2.互不相溶的二相物料(液—液或液—固)超细粉碎制成稳定的乳化物或分散物;3.其他多种物料的细化。
广泛的应用于食品、生物工程、化工、制药等等领域。
SRH60-70实验型均质机最少处理量为200ml左右;有时也可以作为小批量生产的工业设备。
二、主要技术性能1最大间歇工作压力:Pm<70Mpa(700Bar),持续工作压力:Pb<56Mpa(560Bar);2额定流量:Q=60 Iitres/hr;3粉碎颗粒:φ0.01—φ2μm;4工作质量:无毒、无沾污,并保持物料原有活性;5允许工作温度:80℃;6最大工作噪音:80dB;7电机功率:P=4KW,频率:f=50HZ,电压:U=380V;8外形尺寸(长×宽×高) 722×403×1326(mm);9重量:270Kg。
三、机器的安装和操作规程1安装本机不需要底角螺钉固定,可直接安放在坚固的地板或水泥地上,也可以装在可移动的工作台上,装机时最好使手轮#01—29(图一)高出地面80cm左右,以便于操作,箱内附装的U型管#01—48,应安装到三通阀#01—26的螺管上(图一)。
2接电在本机附近的墙壁上,安装一块接线板,根据电机铭牌上的容量配线。
在接线板上应装有供短路保护用的熔断器,起动,停止开关,电机转向按箭头所示接线,并有良好的接地线。
均质机中文说明书
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2.1 安全
此操作维修说明书是设备的组成部分,在设备服务期限内应予以妥善保管。 在进行任何操作前,请参阅本手册相关部分。 在熟悉本手册前,任何人不许擅自接触本机。 只运行本手册中规定的操作,如需进行特别操作,请联系 NIRO SOAVI 公司的客 户服务部门。 注意: 如无 NIRO SOAVI 公司的书面授权,不要更改机器设备的标准部件及程序 设定装置的参数。 NIRO SOAVI 公司所执行的所有的标准都是为了保证设备的安全无故障运转:未经 授权而对设备作出更改者,将失去其设备保修权。由于安全装置的更改将危及设备 的安全性,对于未经授权更改设备设置而造成所有损失 NIRO SOAVI 公司不承担 任何责任。 妥善保管此使用维护手册,应便于操作人员查阅,并能尽量避免其偶然受损。操作 者应完全熟悉此手册中的内容,遵守安全规范,使用个人防护装备,不要穿着或佩 戴有可能卷入活动机器部件的衣物和饰品。 警告:为保证设备在运输过程中的安全,机器没有添加润滑油。启用机器前,应按 第四部分“维护”中叙述的方法添加润滑油。
15.02.06 0
日期
审核
DD 签名
润滑和冷却液体
活塞
水
需要与否 是
齿轮减速箱
水
是
油交换器
水
否
灭菌室冷凝液交换器
否
注意:最高硬度<15 ofH ;最大颗粒尺寸=60 毫米。
压力(Bar) 温度(oC) 消耗量(l/h) 压力(Bar) 温度(oC) 消耗量(l/h) 压力(Bar) 温度(oC) 消耗量(l/h) 压力(Bar) 温度(oC) 消耗量(l/h)
高压均质机详细安装使用说明
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高压均质机详细安装使用说明时间:2010-9-211 .高压均质机安装:本机为立式固定安装,底部四肢撑脚可上下调整,用于校平和固定。
(1)本机安放处的地基应平整结实。
(2)底部撑脚下面附有四块垫片,若在垫片下再垫橡胶防震垫,则能进一步降低噪音,提高稳定性。
(3)本机安装时,应用水平尺校平,以保证使用性能。
(4)本机需接用清洁的冷却水。
(5)料液箱应高于本机进料口,贮料罐(筒箱)应尽可能靠近本机安装。
(6)本机出口管道上不准安装阀门,防止产生闷车,故障。
2. 使用:(1)启动前的准备工作。
1)擦除各部防护油脂。
2)检查传动部分与泵体上各螺钉,螺母是否旋紧。
3)启动前需用手盘动皮带轮,检查传动部件有无阻卡或松动现象。
4)在传动箱内注入清洁的机油至油位线,一般情况下采用HJ40机械油,在高温场所工作应选用HJ50机械油。
5)将均质器调压手柄或溢流阀调压手柄旋至最松位置。
6)接通柱塞上的冷却水。
7)打通进料管上的阀门,使管道畅通。
8)检查电器装置,检查电机转向是否正确,大皮带轮顺时针转动,如转向不对应调整顺序。
(2)启动转向1)经上述准备工作后,开动电动机轻载运行,注意运行情况。
2)旋松放气螺钉,排除进料管及泵体内的空气。
当排气管内正常流出料液后,旋紧放气螺钉。
3)逐步旋动均质器手柄,或溢流阀手柄同时观察压力表数值,直至需要值,调压时注意压力表反应,是否灵敏与同步,同时注意电流表电流表示值与压力表示值是否同步,防止因压力表失灵而过载。
4)均质器使用方法,本机配有二级均质器,先调第一级均质压力到所需压力的2/3,然后再调第二级均质压力至所需压力。
5)在进行负荷运转时,短时的最大压力不得超过额定值得10%。
(不得等与额定值的110%以上)6)料液应事先通过每时25目以上的丝网或不锈钢丝网过滤。
以避免料液中的杂物阻塞管道或阀门。
7)经常注意各轴承,油箱的温升 .运转时的响声,压力变化等情况。
(3)停车:1)停车前应将均质器调压手柄旋松去除压力。
上海申鹿均质机中文说明书
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110
5000
28 SRH7000-25/35 3/4
7000
25/35
20/28
55/75
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29
SRH7500-30
4
7000
30
0-24
75
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0-20/24
75
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31
SRH8000-40
4
8000
40
0-32
110
5000
32
SRH10000-25
4
10000
25
0-20
90
4500
33
SRH10000-35
4
10000
35
0-28
110
5000
34
SRH10000-40
4
10000
40
0-32
132
5000
35
SRH10000-45
4
10000
45
0-36
132
5000
36
SRH12000-30
4
12000
30
0-24
图1 整机示意图 B
40
60
耐震压力表
20
80
MPa
0
100
1.压力表组件
图2 泵体示意图 A 2.表座密封垫 3.表座压盖
5. 压盖V型密封组件 6. 锁紧螺帽
7. 带孔锁紧螺帽
9. 上锥阀座
10. 限 位 套 11. 下锥阀座
13. O型橡胶密封圈 14. 螺 塞
15. 泵 体
高压均质机使用方法
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高压均质机使用方法高压均质机是一种常用的实验室设备,能够将样品进行细胞破碎、DNA分离、蛋白质组织均质等处理。
使用高压均质机需要注意一些事项,以下是高压均质机使用方法的详细介绍:1. 准备工作使用高压均质机前,首先需要准备好所需的样品、试剂、试管等实验器材。
检查设备是否完好,特别是需要检查压力计、排气阀和压力表是否正常。
对于初次使用的设备,需要先进行预热处理,以达到最佳使用状态。
2. 样品制备要保证样品质量,需要提前对样品进行处理。
首先将样品切割成小块,以便于高压均质机的破碎处理。
然后将样品加入缓冲液中,以增加样品的稳定性和均一性。
不同的样品需要使用不同的缓冲液,选择合适的缓冲液可提高均质效果。
3. 调整参数高压均质机需要根据不同的样品和实验目的来调整参数。
首先需要调整压力,一般情况下,压力设置在1000-3000 psi之间,但也需要根据样品的硬度和韧性进行调整。
其次是时间和频率,一般情况下,时间设置在1-5分钟之间,频率为20-30 Hz。
需要根据实际情况进行调整,以达到最佳的均质效果。
4. 进行均质处理将准备好的样品加入高压均质机中,打开电源,开始进行均质处理。
在处理过程中,需要保持设备的稳定和均匀,避免设备产生过多的震动和噪音。
同时需要注意观察压力表和排气阀,以确保设备压力在正常范围内。
5. 处理后的样品处理均质处理完成后,需要将处理后的样品进行处理。
首先将样品离心,分离出上清液和沉淀物。
然后根据实验需要,对上清液进行进一步的处理和分析。
6. 设备的清洁和维护高压均质机需要定期进行清洁和维护,以保证设备的正常使用。
清洁时,需要注意关闭电源,将设备拆卸,用清洁剂清洗设备,特别是要清洗破碎头和均质室。
维护时,则需要注意更换磨损的零部件,以及定期检查设备的压力表、排气阀等关键部件。
高压均质机是一种常用的实验室设备,使用方法需要注意前期准备、样品制备、参数调整、均质处理、样品处理以及设备的清洁和维护等方面。
AH100D中文说明书(变频)
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ATS Engineering Inc. OWNER'S MANUALAH100DATS ENG INC. 注意事项1. 任何物料在进入均质机进行均质之前,必须经过60—100目的滤网过滤,避免颗粒的杂质(如铁屑、玻璃碎片等)进入均质机,磨损机器的进料阀座和均质阀。
2. 均质机禁止在无物料的情况下长时间运行。
3. 均质机严禁在两级均质阀手柄旋紧的情况下开机,突然的过载负荷严重损害马达。
4. AH100D均质机为实验型设备,机器设计为短时间的实验使用。
5. 均质机使用固体陶瓷柱塞,与柱塞接触的物料温差变化不得超过70℃,否则可能造成柱塞断裂。
物料的温度增加或降低的幅度不得大于每分钟5℃(特别在机器灭菌操作时)。
M I N 500I N 500M I N 350M I N 500424D A R W I N G C O D EI N S T A L L A T I O N D R A W I N G A H 100DD E S C R I P T I O NU S E RD E S I G N E R A P P R O V .C H E C K ED D A T ER E V D E S C R I P T I O NS I G N D A T EA T S E n g i n e e r i n g I n c .S C A L E1:8S H . 1 O F 1M A T E R I A LW E I G H T =110k g F 1=65 F 2=45I T E MD E S C R I P T I O NC O N N E C T I O N1P R O D U C T I N L E TF E E D I NG F U N N E L -1/2" T R I C L A M P2P R O D U C T O U T L E T S S P I P E -1/2" T R I C L A M PO V E R A L L D I M E N S I O N S (m m )1236444048398F 2F 15501151311 均质原理1.1 何为均质均质是由柱塞泵和均质阀共同作用使物料在均质阀区发生细化和均匀混合的过程。
高压均质机操作规程
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高压均质机操作规程本页仅作为文档页封面,使用时可以删除This document is for reference only-rar21year.March意大利Niro-Soavi高压均质机操作使用说明(型号: NS100L)一、试验操作规程1.操作前连接电源,打开压力表“on”,数字应该显示为“0”。
2.试验前将蒸馏水倒入漏斗中。
3.打开开关打开开关,观察出口是否有水流出,若无水流出或很少,通常的原因是有“气泡”,可采用以下方法解决,首先,挤压漏斗导管,同时上提漏斗,观察是否有气泡涌出,若故障依旧,需使用特殊工具拔出进料阀。
4.调节压力首先,调节二级均质阀,顺时针缓慢转动,当压力表显示40-150bar时,停止转动,压力值稳定后,调节一级均质阀,顺时针缓慢转动,当压力表显示所需压力时,停止观察。
5.添加样品所需压力调节稳定后,等漏斗中的水流至底部时,加入100-300ml样品,待样品也流至底部时,将样品全部倒入,保持漏斗始终有样品,同时,出口接均质后的样品。
6.试验结束后首先,调节一级均质阀,逆时针缓慢转动,压力显示为二级均质阀压力时,继续逆时针转动半圈即可停止,然后,调节二级均质阀,逆时针缓慢转动,调节至“0”。
注意:高压均质机的工作压力较高时,设备工作压力可达1500bar。
如果使用时,直接加压至最高工作压力1500bar,或者工作压力直接卸荷至0bar,必然对设备,特别是均质阀处产生大的压力冲击,将会严重损伤设备,并降低设备使用寿命,甚至发生设备损坏等事故。
二、操作后清洗消毒在压力是“0”的条件下,加入含量75%的乙醇,清洗1-2遍,然后,蒸馏水清洗1-2遍以上。
漏斗和出口管可拆卸清洗。
每次清洗时,观察清洗液流出的颜色,可根据实际情况增加水洗次数,出现其他异常情况,请及时联系我公司业务员。
三、注意事项1.试验样品需为液体样品。
2.放置均质机的工作台必须是平面,同时,设备四周至少要有30cm的距离。
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ATS Engineering Inc.
OWNER’S MANUAL AH100D
Attention
1. To avoid the particles of impurities (such as iron, glass, etc.) into the homogenizer to wear inlet valve and homogenizing valve, every materiel should be filtered by filter screen of 60-100 mu before it is put into homogenizer to homogenized.
2. It is forbidden to operate machine long time when there is no material
3. Do not turn on homogenizer under handle was tightly, for sudden overload capacity will damage motor.
4. AH08-100 homogenizer is designed for production. The machine can work for a long time.
5. Solid ceramic plunger used for homogenizer. So the temperature changes of product contact pieces couldn’t over 70℃, or the plunger may rupture. The range of temperature changes shouldn’t over 5℃, especially under cleaning operation.
1 The theory of Homogenization
1.1 What is homogenization
Homogenization is finished by homogenizing valve and piston which can refine the material occurred in the homogeneous valve and mix them.
1.2 The theory of homogenization
Material is inhaled through the piston. With the help of the plunger, it can enter the gap. Also, the size of the gap is changing with different pressures. Releasing the pressure, the material eject with the speed of one thousand to one thousand and five hundred meters per second. Three effects produced after the material hit the impact ring which is one of the valve components .
Hole effect
The material accumulated high energy after pressed by the plunger. When passing the limiting gap, it can release high energy after the sudden decreasing of pressure. Through it , the material can be smashed and refined .This is called Hole effect.
Impact effect
When passing the limiting gap, the material smashed and refined after hitting the special impact ring.
Shear effect
The high speeding material produce strong shearing when crossing the valve chamber channel and limiting gap.
1.3 Function diagram of plunger pump
1.4 Function diagram of homogeneous valve
1.5 Function diagram of two stages homogeneous valves
2Introduction of equipment structure
2.1Pressure block
1- stainless inlet cup 6- inlet pipe
2- inlet valve plunger 7- outlet pipe
3- outlet valve plunger 8- pressure block
4- pressure gauge 9- the first stage valve 5- the second stage valve。