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Uv sterilizer operating instructions
by：Lvyuan Filter
2021-01-25
1, use the uv sterilizer
1. 1 uv sterilizer using uv features, killing bacteria, virus, yeast, mold, and water is a kind of biological, does not need to add any chemicals and without heating or cooling, which can achieve disinfection effect, so it is widely used in electronic industry ultrapure water system for water sterilization, can also be applied to medicine, food, beverage, chemical, cosmetics and other industrial raw materials, drinking pure water, mineral water, mountain spring water, wash water purification system for water sterilization, the organ groups, senior hotel, public places, such as water supply system, is also the ideal health and epidemic prevention disinfection equipment.
2, the working principle of the uv sterilizer
2. 1 to the cells of bacteria or exposure to the sun's ultraviolet rays, make a lot of bacteria or cells to sustain life the main composition of nucleoprotein of nucleic acid molecule with a sex change, by heavy absorb ultraviolet light to destroy the physiological activity, bactericidal effect is generally thought that the highest uv wavelength is 260. 0 nm, in the existing artificial light, low pressure mercury lamp special line 253. 7 nm and 260. The most close to 0 nm, so has strong sterilization effect, but the general low pressure mercury lamp, although in 253. 7 nm focused most of the radiation energy, the reproduction line 185. 0 nm also has considerable strength, wavelength less than 200. 0 nm ultraviolet ray, can be absorbed by air soon and produce ozone. At the same time reduce the resistivity of ultrapure water, so the general low pressure mercury lamp water sterilization device can meet the requirements of electronic industrial ultrapure water system.
2。 2 this device adopted a special high strength, no ozone ultraviolet germicidal lamp and wall through special processing of micro carbon austenitic stainless steel cylinder, cylinder outside special polishing processing, make after pretreatment of water flow in the cylinder by 253. 7 nm ultraviolet irradiation dose, enough has good sterilization effect, and effectively reduce the influence of ultrapure water.
3, the structure of the uv sterilizer
3. 1 this device is horizontal structure, mainly by the sterilizer, box, electric parts, etc.
3。 2 sterilizer is made up of a micro carbon austenitic stainless steel into the container. Has high reflectivity to uv light, ultraviolet germicidal lamp in through the barrel of the quartz tube, tube surface does not directly contact with water, reduce the influence of temperature on the tube surface temperature.
3。 3 for improving the sterilizing effect, quartz sleeve can be easily loading and unloading, both ends with special type O sealing ring seal, by linking piece locking.
3。 4 box body is made of stainless steel thin plate sterilizer in upper casing, electrical components installed inside the box body, electrical panel is installed in the front housing.
3。 5 sterilizer endoscopic middle hole, in order to observe whether sterilizer is at work.
4 4, installation and debugging. This device should be located in table 1, the left and right sides of the at least one hand should set aside the space of about 1 meter, so that the loading and unloading of quartz sleeve and germicidal lamp, then, the water pipe.
4。 Before 2 installed quartz tube quartz tube with anhydrous ethanol solvent wash to dry, water wet type O sealing ring, easy to put on quartz tube, when installation should be gently tighten the adjusting nut, at least to the withstand voltage requirements.
4。 3 before loading, the sterilization lamp need anhydrous ethanol solvent wipe surface of the tubes, and dry, will slowly to wear into quartz tube, tube after load on both ends of tube lamp plug it on his feet.
4。 4 device bracket must be grounded.
5, operation and use the
5. Close the valve 1, turn on the power supply, voltmeter to indicate voltage of 220 v + 10%.
5。 2 press the power switch, the working indicator lamp indicator, timing clock timing starts. （ Cumulative timer timing clock for tubes work time)
5。 3 normal after the water flows through a circuit can be used.
5。 4 stop work when the need to cut off the water first, and then turn the power off, lest not pollution of the water out sterilizer sterilization procedure of products under the water.
5。 5 this device used for general water sterilization, must pay attention to the transparency of water, such as necessary to carry on the precipitation and filter to deal with water pretreatment, to remove impurity and suspended matter or reduce the traffic in order to obtain the corresponding the sterilization efficiency.
5。 You can use the six short stops, can make the tubes to light, but the water system to maintain the 7-8 litres/traffic, in order to avoid tube surface temperature rise and reduce the sterilization efficiency.
6, maintenance and repair
. 1 shall periodically remove quartz sleeve with anhydrous ethanol washing clean, otherwise it will impact the sterilization effect. Time interval depending on the degree of clean water. By pollution cleaning significantly shorter the time interval, in with distilled water, deionized water can be cleaned once a year, when in use in a month, general cleaning once a month.
6。 2 the timing clock reading after reaching a certain work time ( Generally for 8000 hours) The life of the said tube has to the limit, at this time whether can ignite the tubes, the need to change a new bulb.
6。 3 when a light is not working in normal work, namely bulb or lamp fails, troubleshooting should cut off power supply before you continue to be put into use.
6。 4 when replacing new tubes and maintenance shall be cut off power supply.
6。 5 power socket must take ground wire, socket must be put before the air switch.
1. 1 uv sterilizer using uv features, killing bacteria, virus, yeast, mold, and water is a kind of biological, does not need to add any chemicals and without heating or cooling, which can achieve disinfection effect, so it is widely used in electronic industry ultrapure water system for water sterilization, can also be applied to medicine, food, beverage, chemical, cosmetics and other industrial raw materials, drinking pure water, mineral water, mountain spring water, wash water purification system for water sterilization, the organ groups, senior hotel, public places, such as water supply system, is also the ideal health and epidemic prevention disinfection equipment.
2, the working principle of the uv sterilizer
2. 1 to the cells of bacteria or exposure to the sun's ultraviolet rays, make a lot of bacteria or cells to sustain life the main composition of nucleoprotein of nucleic acid molecule with a sex change, by heavy absorb ultraviolet light to destroy the physiological activity, bactericidal effect is generally thought that the highest uv wavelength is 260. 0 nm, in the existing artificial light, low pressure mercury lamp special line 253. 7 nm and 260. The most close to 0 nm, so has strong sterilization effect, but the general low pressure mercury lamp, although in 253. 7 nm focused most of the radiation energy, the reproduction line 185. 0 nm also has considerable strength, wavelength less than 200. 0 nm ultraviolet ray, can be absorbed by air soon and produce ozone. At the same time reduce the resistivity of ultrapure water, so the general low pressure mercury lamp water sterilization device can meet the requirements of electronic industrial ultrapure water system.
2。 2 this device adopted a special high strength, no ozone ultraviolet germicidal lamp and wall through special processing of micro carbon austenitic stainless steel cylinder, cylinder outside special polishing processing, make after pretreatment of water flow in the cylinder by 253. 7 nm ultraviolet irradiation dose, enough has good sterilization effect, and effectively reduce the influence of ultrapure water.
3, the structure of the uv sterilizer
3. 1 this device is horizontal structure, mainly by the sterilizer, box, electric parts, etc.
3。 2 sterilizer is made up of a micro carbon austenitic stainless steel into the container. Has high reflectivity to uv light, ultraviolet germicidal lamp in through the barrel of the quartz tube, tube surface does not directly contact with water, reduce the influence of temperature on the tube surface temperature.
3。 3 for improving the sterilizing effect, quartz sleeve can be easily loading and unloading, both ends with special type O sealing ring seal, by linking piece locking.
3。 4 box body is made of stainless steel thin plate sterilizer in upper casing, electrical components installed inside the box body, electrical panel is installed in the front housing.
3。 5 sterilizer endoscopic middle hole, in order to observe whether sterilizer is at work.
4 4, installation and debugging. This device should be located in table 1, the left and right sides of the at least one hand should set aside the space of about 1 meter, so that the loading and unloading of quartz sleeve and germicidal lamp, then, the water pipe.
4。 Before 2 installed quartz tube quartz tube with anhydrous ethanol solvent wash to dry, water wet type O sealing ring, easy to put on quartz tube, when installation should be gently tighten the adjusting nut, at least to the withstand voltage requirements.
4。 3 before loading, the sterilization lamp need anhydrous ethanol solvent wipe surface of the tubes, and dry, will slowly to wear into quartz tube, tube after load on both ends of tube lamp plug it on his feet.
4。 4 device bracket must be grounded.
5, operation and use the
5. Close the valve 1, turn on the power supply, voltmeter to indicate voltage of 220 v + 10%.
5。 2 press the power switch, the working indicator lamp indicator, timing clock timing starts. （ Cumulative timer timing clock for tubes work time)
5。 3 normal after the water flows through a circuit can be used.
5。 4 stop work when the need to cut off the water first, and then turn the power off, lest not pollution of the water out sterilizer sterilization procedure of products under the water.
5。 5 this device used for general water sterilization, must pay attention to the transparency of water, such as necessary to carry on the precipitation and filter to deal with water pretreatment, to remove impurity and suspended matter or reduce the traffic in order to obtain the corresponding the sterilization efficiency.
5。 You can use the six short stops, can make the tubes to light, but the water system to maintain the 7-8 litres/traffic, in order to avoid tube surface temperature rise and reduce the sterilization efficiency.
6, maintenance and repair
. 1 shall periodically remove quartz sleeve with anhydrous ethanol washing clean, otherwise it will impact the sterilization effect. Time interval depending on the degree of clean water. By pollution cleaning significantly shorter the time interval, in with distilled water, deionized water can be cleaned once a year, when in use in a month, general cleaning once a month.
6。 2 the timing clock reading after reaching a certain work time ( Generally for 8000 hours) The life of the said tube has to the limit, at this time whether can ignite the tubes, the need to change a new bulb.
6。 3 when a light is not working in normal work, namely bulb or lamp fails, troubleshooting should cut off power supply before you continue to be put into use.
6。 4 when replacing new tubes and maintenance shall be cut off power supply.
6。 5 power socket must take ground wire, socket must be put before the air switch.
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