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真空烘干机的漏油问题解决方法!

2019-03-05 来源:http://www.zhongyanjixie.com 发布人:admin 浏览量:
  真空烘干机生产运行时会碰到机械漏油的现象,为了用户的安全生产,,不要因为事小而不重视。下面介绍下真空烘干机漏油问题的处理办法:
  Vacuum dryer production and operation will encounter the phenomenon of mechanical oil leakage, in order to ensure the safety of users, do not neglect small things. The following is the treatment of oil leakage of vacuum dryer:
  真空烘干机一旦出现漏油问题可将喷油孔直径扩大,即能保证轴瓦的润滑,又不容易形成堵塞降低漏油机率。喷油阀门大时,喷油量大,正常是油脂从喷孔流落到空心轴上,油量大会飞溅到甩油环以外的毛毡油封处并渗漏出来,解决这一问题,需要专业的技术人员对喷油管油量进行调节,既要保证瓦的良好润滑不会因缺油而温升大甚至烧瓦现象、可在滚筒甩油环和喷油孔间增设耐油橡胶板隔断润滑油飞溅到甩油环以外比如说机器运行一段时间后,喷油管上的油孔被物料粉尘堵塞,油管内的油压上升,靠近甩油环喷孔的喷油量加大,油脂飞溅到甩油环以外引起渗油,因此要经常疏通清理喷油孔。
  Once the problem of oil leakage occurs in vacuum dryer, the diameter of injection hole can be enlarged, which can ensure the lubrication of bearing bush, and it is not easy to form blockage to reduce the probability of oil leakage. When the injection valve is large, the amount of oil injected is large. Normally, grease flows from the nozzle hole to the hollow shaft, and the amount of oil splashes to the felt oil seal outside the throwing ring and leaks out. To solve this problem, professional technicians are required to adjust the amount of oil injected into the nozzle. It is necessary to ensure that the good lubrication of the tile does not increase in temperature or even burn the tile due to lack of oil, and that the oil can be thrown into the cylinder ring and the injection hole. An oil-resistant rubber plate is added to separate the oil splashing outside the oil throwing ring. For example, after the machine has been running for a period of time, the oil hole on the nozzle is blocked by material dust, the oil pressure in the nozzle rises, the amount of oil injected near the oil throwing ring hole increases, and the oil splashing outside the oil throwing ring ring causes oil seepage. Therefore, it is necessary to dredge and clean the oil injecting hole regularly.

真空烘干机厂家
  真空烘干机为双锥形的回转罐体,罐内在真空状态下,向夹套内通入蒸汽或热水进行加热,热量通过罐体内壁与湿物料接触,湿物料吸热后蒸发的水汽,通过真空泵经真空排气管被抽走。由于罐体内处于真空状态,且罐体的回转使物料不断的上下内外翻动,故加快了物料的干燥速度,提高干燥效率,达到均匀干燥的目的。
  Vacuum dryer is a double conical rotary tank. In the vacuum state, steam or hot water is fed into the jacket for heating. The heat is contacted with the wet material through the inner wall of the tank. The water vapor evaporated after the wet material is absorbed heat is extracted through the vacuum pump through the vacuum exhaust pipe. Because the tank body is in a vacuum state, and the rotation of the tank body causes the material to constantly turn up and down, so it speeds up the drying speed of the material, improves the drying efficiency, and achieves the goal of uniform drying.
  真空烘干机身略如橄榄状,两端有盖,中间设两轴以支撑器身。器身有夹套以加热,干燥时器身可回转,使物料与真空干燥机器壁经常更换接触,客服了真空烘箱中物料主要依靠加热筒传导而热效率低的缺点。真空烘干机在精细化工、医药方面已应用较广,对粘度大或者回转过程中附着性墙的物料不适应。
  The vacuum dryer body is slightly olive-shaped, with caps at both ends and two axes in the middle to support the body. The jacket is used to heat the body. When drying, the body can be rotated, so that the material and the wall of the vacuum drying machine are often replaced and contacted. The shortcomings of the low thermal efficiency of the material in the vacuum oven are mainly depended on the heat transfer of the heating cylinder. Vacuum dryer has been widely used in fine chemical industry and medicine. It is not suitable for materials with high viscosity or adherent wall in rotary process.
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