Yooqi Tramp oil  skimming and thickening system is a revolutionary innovation for aluminum hot-rolling coolant quality control. When you use this system to maintain your emulsion, your emulsion quality and your product quality will have amazing changes.
    The emulsion is a mixture, although the latest technology allows emulsion specialists to make lubricant particles into micron-sized and then mixed with water to form a microemulsion. But it can't change the principle that oil and water can't dissolve each other. This dispersive mixture has properties such as flocculation, coalescence, Ostwald ripening, creaming, chemical reaction, etc. These properties make the emulsion form a distinct layer of oil and water when not strongly stirred. When we independently studied the water and lubricating oil in the aluminum hot rolling emulsion, It is easy to accurately find the problem of affecting the cleanliness of the emulsion. Is the water dissolved too much salt or is there a problem with the lubricant?
    The emulsion cleanliness is reflected via measurement of ash levels or metal content measured via AAS or ICP. This value of ash includes water soluble salts and insoluble contaminants.In order to remove insoluble pollutants in the emulsion, the traditional purification method relies only on filtration. Filtration removes only about 10 microns of insoluble contaminants. The tiny insoluble contaminants can only be cleaned by partial dumping.
    Recent research has shown that the production of tramp oil  is the ability of the emulsion to cleaning itself. The excess grease carried by the emulsion itself has adhesion and floating properties, and it has the same purification function as the flotation agent for insoluble contaminants. This flotation purification function is the most reliable way into remove tiny soluble  contaminants. When the flotation agent is in full mix with the insoluble contaminants, it will coalesce into surface tramp oil floating to the liquid surface or suspended tramp oil suspended in the emulsion. The concentrated tramp oil has an ash value of 10,000 mg / l or more. It indicates that the ash of the emulsion can be coalesced in the trump oil, The darker the color of the tramp oil , the more self-cleaning ability is used, As long as we make full use of the self-cleaning ability of the emulsion,        Timely removal of the tramp oil from the emulsion can effectively maintain the cleanliness of the emulsion in an optimal range ,And reduce or even eliminate the partial dumping caused by the removal of tiny insoluble contaminants
Dissolved salts in water can be measured by conductivity, An increase in conductivity indicates an increase in the dissolved salt of water and an increase in the ash value of the emulsion.
    It is not possible to remove salts dissolved in water using existing techniques without disturbing the composition of the emulsion, Therefore,The partial dumping is required only when the conductivity of the water rises to an intolerable level.
    YooQi emulsion maintenance system makes full use of the self-cleaning ability of the emulsion. The world's first separation method is applied to the aluminum hot-rolling emulsion system, It completely separate and remove the insoluble contaminants  in the emulsion.
    This system is continuously online skimming, Separation, concentration, etc. The tramp oil that coalesces largest amount insoluble contaminants  is discharged from the emulsion system in the form of concentrated tramp oil . This type of bypass treatment achieves the goal of no downtime maintenance. The amount of bypass treatment is very small compared to the emulsion working cycle. It does not affect the matching of the original system pump,and minimizing heat loss.
    The YooQi emulsion maintenance system is also equipped with a flotation agent addition system, which can make full use of the self-cleaning ability of the emulsion, making the hot-rolling emulsion more clean and less discharged.
    The YooQi emulsion maintenance system is equipped with the most advanced on-line conductivity detector for emulsion water quality monitoring. Provide a good data base for emulsion to fully utilize and reduce emissions.
    The emulsion cleanliness is reflected via measurement of ash levels or metal content measured via AAS or ICP. This value of ash includes water soluble salts and insoluble contaminants.  In order to remove insoluble contaminants  in the emulsion, the traditional cleaning method relies only on filtration. Filtration removes only about 10 microns of insoluble contaminants. The tiny insoluble contaminants can only be cleaned by partial dumping.
    Recent research has shown that the production of tramp oil is the ability of the emulsion to cleaning itself. The excess grease carried by the emulsion itself has adhesion and floating properties, and it has the same cleaning function as the flotation agent for insoluble contaminants. This flotation cleaning function is the most reliable way into remove tiny soluble contaminants. When the flotation agent is in full mix with the insoluble contaminants, it will coalesce into surface tramp oil floating to the liquid surface or suspended tramp oil suspended in the emulsion. The concentrated tramp oil has an ash value of 10,000 mg / l or more. It indicates that the ash of the emulsion can be coalesced in the trump oil, The darker the color of the tramp oil , the more self-cleaning ability is used, As long as we make full use of the self-cleaning ability of the emulsion, Timely removal of the tramp oil from the emulsion can effectively maintain the cleanliness of the emulsion in an optimal range, And reduce or even eliminate the partial dumping caused by the removal of tiny insoluble contaminants.
    Dissolved salts in water can be measured by conductivity, An increase in conductivity indicates an increase in the dissolved salt of water and an increase in the ash value of the emulsion.
    It is not possible to remove salts dissolved in water using existing techniques without disturbing the composition of the emulsion, Therefore,The partial dumping is required only when the conductivity of the water rises to an intolerable level.
   YooQi emulsion maintenance system makes full use of the self-cleaning ability of the emulsion. The world's first separation method is applied to the aluminum hot-rolling emulsion system, It completely separate and remove the insoluble contaminants  in the emulsion.
  This system is continuously online skimming, separation, concentration, etc. The tramp oil that coalesces largest amount insoluble contaminants  is discharged from the emulsion system in the form of concentrated tramp oil . This type of bypass treatment achieves the goal of no downtime maintenance. The amount of bypass treatment is very few compared to the emulsion working cycle. It does not affect the matching of the original system pump, and minimizing heat loss.
   The YooQi emulsion maintenance system is also equipped with a flotation agent addition system, which can make full use of the self-cleaning ability of the emulsion, making the hot-rolling emulsion more clean and less discharged.
  The YooQi emulsion maintenance system is equipped with the most advanced on-line conductivity detector for emulsion water quality monitoring. Provide a good data base for emulsion to fully utilize and reduce emissions.
BENEFITS
•• Improve product quality
•• Eliminate equipment downtime
••  Reduce coolant dumps
•• Reduce operating costs
•• Improve process performance
BENEFITS
•• No noise
•• Minimum energy consumption
•• No filter media
•• Easy to use
•• High reliability