紫外線消毒器說明書英文版

時間：2018-01-12

UV Environmental

Dingzhou Best Environmental Protection Equipment Technology CO., LTD

TEL:15614407406

A. ultraviolet disinfection is introduced

Ultraviolet sterilization band between 200-300, of which 253.7 nm wavelength strongest sterilization ability. When all kinds of bacteria and viruses in water or air through area (253.7 nm wavelength) exposure to the sun's ultraviolet rays, ultraviolet light penetrates the cell membrane and nucleus of microorganism, destruction of nucleic acids (DNA or RNA) molecular bonds, make its losing the ability to replicate or lose their activity and death, and in the case of without using any chemicals to kill all bacterium in the air or water. Ultraviolet disinfection sterilization technology is the international rise at the end of the 90 s on the latest generation of disinfection technology. And other than ultraviolet disinfection disinfection form has the following advantages.

1, High efficient Sterilization: Using ultraviolet disinfection of bacteria, viruses, usually in one to two seconds sterilization rate can reach 99% 99.9%.

2, Efficient sterilization broad spectrum: UV sterilization broad spectrum is of the highest. It for almost all of the bacteria, viruses can efficiently kill.

3, No secondary pollution :Ultraviolet sterilization not join any chemicals, so it will not cause secondary pollution of water body and the surrounding environment. Don't change the water any ingredients.

4, Operation safe and reliable: Traditional disinfection technologies such as the use of chloride or ozone, the disinfectant itself is belongs to the highly toxic, flammable substances. Material and UV disinfection system there is no such security hidden danger.

5, the machine is running low maintenance cost: Ultraviolet radiation sterilization equipment covers an area of small, simple structure requirement, so the total investment is less. In terms of running costs are lower, in one thousand tons of water processing level, it costs only 1/2 of chlorine disinfection.

B. The UV Sterilizer Sterilization Principle

Optimal power UV sterilizer set of optical, microbiology, machinery, chemicals, electronics, fluid mechanics, etc. Comprehensive science as a whole. The use of special design of high efficiency, high strength and long service life of ultraviolet light C generator produces strong ultraviolet light C water. The water of bacteria, viruses, etc are served as by certain doses of ultraviolet C (253.7 nm) wavelength of light irradiation. The DNA and cellular structures are destroyed, cell regeneration, so as to achieve the disinfection and purification of water. The wavelength of 185 nm spectral line can decompose the organic molecules in the water, generate hydrogen free radical oxidation and organic matter in water molecules of carbon dioxide, to achieve the objective of the removal of TOC.

C.UV sterilizer is introduced

My company production of UV sterilizer device, using the world's leading high strength odourless ultraviolet germicidal lamp, simplified wall through special processing of food grade 304 stainless steel, make after pretreatment of water flowing through a cylinder by 253.7 nm wavelength sufficient exposure to the sun's ultraviolet rays, has good sterilization effect, because he does not change the physical, chemical properties of water, so in electronics, medicine, food, chemical, beverage, cosmetic industry for making pure water, high purity water is the most ideal indispensable equipment. This device is horizontal, speed, high efficiency, good effect of sterilization, irradiation after 10 seconds, according to the requirements of water treatment can kill viruses, bacteria, sterilization rate of **.Water after irradiation, will not change its physical and chemical properties, also won't cause pollution. The operation is simple, easy to use, there are different flow of styling products for users to choose, only need regular replacement of ultraviolet germicidal lamp and cleaning quartz sleeve. This equipment is small in size, light weight, less power consumption, long life, low cost, compared with other sterilization method has significant advantages, so widely used; This equipment by the UV lamp, quartz tube, ballast, sealing parts, tanks, water outlet and other parts.

D.UV sterilizer equipment characteristics

1, choose efficient UV - C (LL or LH) ultraviolet germicidal lamp UV disinfector using the world's leading low-pressure high strength ultraviolet lamp technology, tube service life guarantee in 9000 hours.

2, selects high light transmittance, high purity quartz sleeve, and guarantee the ultraviolet ray through above 90%.

3, choose the world's advanced constant, high intensity ultraviolet special-purpose ballast, can guarantee the normal operation of the whole system under the condition of the complex.

4, (304) material, selects the high quality stainless steel reactor, the reactor wall special polishing processing, in order to improve the effect of sterilization.

5, equipment with reference to the United States NSF TITLE no. 55 standard design, the effective dose of more than 99.9%.

E. UV sterilizer water requirements

Water hardness < 450 mg/l total iron content < 0.3PPM (0.3 mg/l)

Sulfide < 0.02 PPM (0.02 mg/l) total suspension < 10 PPM (10 mg/l)

Manganese content < 0.1 PPM (0.1 mg/l) turbidity < 5 NTU

The same chromaticity color < 15 degrees

PH 6.5 to 8.5

The water temperature 5 ℃ to 60 ℃

F、UV sterilizer diagram:

G、UV sterilizer installation schematic diagram

H.UV sterilizer working technology parameters

Equipment models: UV - UVC – 600

Equipment power: 600 w

Equipment in and out of the caliber: DN150

Laboratory equipment pressure: 1.2 MPA

Equipment under pressure: 1.0-1.0 MPA

Equipment installation dimensions: 1200 * 219mm

Rated voltage: AC220 v + 5%,

Frequency: 50 HZ

I. Equipment installation and operating procedures

1、Installation and operating procedures:

Level of this device installed in indoor, or work on stage, the basis of fixed bracket to specify (turn on the water inlet and outlet) sterilization device indoors the position, in addition to consider the fluctuation is convenient, conform to the requirements of the process, also note that leave can spare UV lamp installation location and space, electric cabinet installed near the equipment and environment relative humidity is not more than 80 ℃, no corrosive gas, conductive dust, strong vibration and impact.

2、Installation：

This product is pipeline, two nozzle according to the pipeline to choose one as a water inlet, an outlet, can according to user needs to place the horizontal and vertical, for ease of replacement bulbs and quartz tube side to leave some 1.2 m of space. First water test after the product installation, must not leak, and then open the power supply, when confirm the bulb light for 3 to 5 minutes, the first hit the water valve, open the water valve, when the machine starts running.

3、Maintenance：

1、The removal of quartz tube：

Turn off the power supply, open the disinfector on both sides of the cover, take out the lamp, on both ends of the gland, remove the water seal "O" type of the aprons, then slowly take out quartz tube.

2、Quartz tube assembly：

Operators don't direct contact with the surface of the quartz tube with the

hand, lest affect transparency, dirty will quartz tube for water seal hole, insert the quartz tube, allowance to be equal on both ends, set into the "O" type aprons, slowly and evenly tighten gland, strength cannot be too big, lest cause quartz tube burst, and then make water test, if there is any leakage to tighten gland gently, until not leak, mount tubes can be run at last.

J、Matters needing attention

1、Water shall not leak check before running at both ends and the inner wall of the quartz tube also can not have water.

2、Angle of light socket should be inserted by number or by color.

3、Ground fault protection.

4、Avoid ultraviolet ray direct illuminate the human body.

5、Sterilizer don't device where too damp and shock vibration, humidity large easy to cause electrical components damage, shock vibration caused by excessive tubes and the damage of the quartz tube.

6、Quartz tube regularly scrub, scrub brush is made use of alcohol when the lotion.

K、The common failures and troubleshooting methods

The fault

cause

Elimination method

1. Quartz tube leakage

1. Quartz tube rupture ;

2. The gland not tighten;

3. Gasket damage

1. Replace the quartz tube ;

2. Evenly tighten gland bolts to hold water, must not be screwed too tight.

3.Replace the washer

2.Sterilization efficiency low

1. Low voltage;

2.Quartz tube outer wall attachment;

3.The tube radiation intensity is less than 70 u ;

4.Normal use time to tubes

5. More than the rated flow

6.Impurities in water, minerals, suspended solids

1. Adjust the voltage;

2. Cleaning quartz tube;

3. Change the bulb.

4.Change the bulb.

5.Adjust the flow or increase equipment

6.Add filter device or equipment

3. Lamp is not bright

1.Soluble broken wires burn out;

2. Bulb socket didn't stuck;

3. Inside the socket insert broken off;

4. Ballast are damaged;

5.Light emitting diode is damaged;

6. A bridge is bad;

7.Tube damage

1. Replace the fusing silk ;

2. Stuck socket ;

3. Such as insert desoldering welded again; Or replace the socket.

4.5.6. Found damaged must be replaced..

7．Change the bulb.

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明渠式紫外線消毒器
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