Product Description:
In order to meet the needs of the electric maintenance department on site to repair all kinds of high and low pressure oil equipment, we refer to the technology of Japan Kato Corporation and Germany's Siemens company, strictly enforce the national standard to DL / T521- 93- 2002 transformer oil vacuum filter use guidelines As the guide, the design has a small size, the proportion of light weight, easy to move, low noise, continuous working time is long, stable performance, easy operation and so on, DZJ series of transformer oil vacuum oil purifier, the power plant, power station, substation, Electrical manufacturers, industrial and mining enterprises filter transformer oil, turbine oil, 40 ℃ below the oil, hydraulic oil and other oil in the water, gas and impurities of the ideal equipment.
Product Usage:
◆ can be used for all types of oil-immersed transformers, oil-immersed current, voltage transformers and less oil relay, the field of oil and fuel.
◆ can be used for the above-mentioned equipment on-site hot oil circulation drying, especially for oil-immersed current, voltage transformers and less oil circuit breaker hot oil circulation is more effective.
◆ can be used for sealing oil immersed equipment on-site vacuum filling and fuel and equipment vacuum.
◆ can also be used for mild deterioration of the transformer oil regeneration purification, so that the performance of qualified oil standards.
Features:
The machine and the international and domestic similar products compared to the following characteristics;
◆ small size, light weight, is the weight of similar products one-half.
◆ Improve the design of oil and gas separation. The use of vacuum into the oil, installed a tubular rotary injector, reducing the resistance, swing speed, increased oil and gas separation effect.
◆ According to the needs of users, the oil filter part of the filter medium by a special fine filter for the filter medium, special fine filter made of non-woven paper, when found to filter only slow off a layer of non-woven dense paper The
◆ a machine can be more, this is an important feature of the machine due to the use of the machine in the field, and the use of the original oil equipment to do storage tanks, so that hot oil circulation between the machine and equipment, , Regeneration, hot oil circulation three functions at the same time, labor, time-saving, indeed for three purposes.
working principle:
It is designed according to the different boiling points of water and oil. It is composed of vacuum heating tank, fine filter, condenser, filter, water tank, vacuum pump, oil pump and electric cabinet.The vacuum pump will be evacuated with vacuum in the vacuum tank to form vacuum, Outside the oil under the action of atmospheric pressure, the oil through the inlet pipe into the filter to eliminate large particles, and then into the heating tank, heated to 40-75 ° C oil through the automatic oil bleaching valve, the valve is automatically controlled into the vacuum The oil in the tank is in and out of the equilibrium.The oil after the heating is rapidly rotated by the spray wing to separate the oil into a half mist. The water in the oil evaporates rapidly into the water vapor and is continuously sucked into the condenser by the vacuum pump into the condenser The water vapor is cooled and then returned to the original water release in the vacuum heating tank of the oil, the oil pump discharged into the fine filter through the filter element will filter out the impurities to complete the vacuum oil filter quickly remove impurities in the oil, Water, the whole process of gas, so that clean oil from the exit at the exit outside the machine.
Instructions for use:
It is designed according to the different boiling points of water and oil. It is composed of vacuum heating tank, fine filter, condenser, filter, water tank, vacuum pump, oil pump and electric cabinet.The vacuum pump will be evacuated with vacuum in the vacuum tank to form vacuum, Outside the oil under the action of atmospheric pressure, the oil through the inlet pipe into the filter to eliminate large particles, and then into the heating tank, heated to 40-75 ° C oil through the automatic oil bleaching valve, the valve is automatically controlled into the vacuum The oil in the tank is in and out of the equilibrium.The oil after the heating is rapidly rotated by the spray wing to separate the oil into a half mist. The water in the oil evaporates rapidly into the water vapor and is continuously sucked into the condenser by the vacuum pump into the condenser The water vapor is cooled and then returned to the original water release in the vacuum heating tank of the oil, the oil pump discharged into the fine filter through the filter element will filter out the impurities to complete the vacuum oil filter quickly remove impurities in the oil, Water, the whole process of gas, so that clean oil from the exit at the exit outside the machine.
Instructions for use:
Connected to the tubing, connected to 380V, connected to a safe ground, check the circuit is connected to the reliable, the oil valve is open, ready to operate after the program; jog vacuum pump, so that the oil pump can be normal Run, and then make the vacuum pump continuous operation.When the vacuum surface reaches the limit, you can open the oil inlet valve, until the vacuum cylinder to see the oil under the window, that is, start the oil pump switch, began to drain the filter impurities, the oil cycle, Heater switch, volatile oil in the water, if the oil in the water, the vacuum tank will increase the oil, this time must open the air valve to control the degree of vacuum to be reduced until the water is reduced, the oil off after the release valve So that the vacuum reaches the limit. At this point should pay attention to the reaction of the instrument, if the pressure gauge reading is greater than 0.3MPA, the filter tank filter surface impurities too much, you need to remove the surface filter can be, after work, see the schematic diagram , Open the release valve to the vacuum to normal atmospheric pressure, row of the cylinder of oil, the remaining oil from the oil release valve to prevent the next use, mixed with different types of oil.
Product parameter comparison table: