Does grand rich environmental protection tell you spray paint house where home is good?

　 Time is fleet, blink between the spray paint of our country makes a trade also is development rapid, arrive from 9 development previously present spread all over countrywide each district, although spray paint made the flying development of the industry drive the development of national economy but also bring about, the zoology environment of our country sufferred serious pollution, and broad spray paint makes industry manufacturer can choose to buy spray paint house to solve this one problem off-gas treatment equipment, so the issue came the spray paint room that manufacturer of spray paint production industry thinks to had been bought off-gas treatment equipment, do this need a good spray paint room manufacturer of off-gas treatment equipment so after all is that manufacturer good? If understanding, everybody can follow us grand gain is small make up understand togetherSpray paint room which are good? ?

My company foundation abandons air quality and put together to add up to off-gas treatment experience ten years to use to spray paint room: Water gush drenchs tower + the organic gas in waste gas of spray paint of technology of plant of smooth oxygen catalysis comes from solvent and thinner volatilize, organic dissolvent won’t adhere to along with paint in appearance of spray paint substance, will release entirely in spray paint and solidify process form organic waste gas.

The xylene waste gas that volatilizes in spray paint process measures the 30 ％ that occupy thinner dosage about, additionally 70 ％ volatilize in stoving process. The escape of content of 2 photographs in suspension that after spray paint besmear installs the coating in exercise and solvent pulverization, forms arrives in the air all round, polluted air.

To be being polluted of the Qi Wu in air collect and spray paint quality, improvement rises when depart the spray paint environment, main means that obtains environmental protection to discharge a requirement.

Spray paint craft applies extensively at the industry such as mechanical, electric equipment, home appliance, car, shipping, furniture. Spray paint raw material, coating by not volatile and volatile composition, not volatile includes velar material and material of complementary furtherance film, volatile points to solvent and thinner (basically give priority to with xylene) .

My company foundation abandons air quality and put together to add up to off-gas treatment experience ten years to use to spray paint room: Water gush drenchs tower + technology of plant of smooth oxygen catalysis

The technological process of off-gas treatment equipment shows spray paint house:

Gather device, water gush drenchs tower, device of smooth oxygen catalysis, centrifugal fan, chimney headroom is discharged

The waste gas or steam that collect air cover has gathered is in charge of director path to send gush to drench through galvanization wind tower pretreatment device, drench in gush the waste gas in the room is passed with the slow rate that 2.0m/s influences, osculatory time is 1.5 seconds, the gas that drenchs come out in the tower from gush right now is a few clean organic compound gas only. Then waste gas sends smooth oxygen catalysis unit, the account that equipment chooses this dimension is to should make sure the time that waste gas keeps in equipment wants to be in 1s above, ability makes waste gas gets sufficient and complete response in equipment, generate the carbon dioxide that does not have harm and water. Pass fan safety finally, amount to mark from 15m chimney safety, those who amount to mark in discharging atmosphere.

Spray paint room is used normally above the way that wind leads below blast, qi Wu drenchs through water gush filter, active carbon is absorbed, adsorption or canal of wind of the classics after combustion is handled are discharged or discharge continuously. Filter use filter layer to hold back Qi Wu and solid grain content, the filter makings in filter layer basically uses gush of fibre glass cotton, slag, activated carbon, water to drench wait for material. Filter layer is OK the Qi Wu with major eliminate and solid grain content, to organic contaminant also can a few adsorption, can handle the Qi Wu of 80% .

　 Specific processing technique is:

Absorb show through water gush drip washing, pulverization the means such as catharsis is handled. Water gush drenchs, water shade has to content of grain of Qi Wu, solid better purify the effect, make Yushui of lacquer mist dissolve medium. Also be processing technique of most commonly used a kind of Qi Wu, its principle is to pass water to spray in exhaust emission, water-solubility or big grain sedimentation, achieve the goal with contaminant, clean detached gas. Use water shade to absorb fall spray paint, but it is as Qi Wu in water of accumulative total increasing, to water experience is illuminated into certain pollution, time grows to produce pungent stink very easily, to spray paint room working environment is having certain effect.

Adsorption uses the material such as bead of pink of fiber of activated carbon, activated carbon, coke commonly. The effect of spray off-gas treatment that measures to low density, inferior waste gas is better, suck a stink. After charcoal adsorption is additionally saturated, need adopts hot air or vapour heats wait for a method to undertake desorption second birth to charcoal. Saturated without reborn charcoal or adjacent and saturated charcoal do not have adsorptive effect almost or adsorptive effect is very poor.

Combustion law includes direct combustion law and catalytic combustion method. Direct combustion law is to pass combustion purify the method of organic waste gas, operate temperature 800 ℃ of 600 ～ , spend bigger organic off-gas treatment with Yu Nong, catalytic combustion law uses platinic, palladium to reach transfer the activator such as metallic oxide replaces blaze, operate temperature 400 ℃ of 200 ～ above, can use at chroma of organic waste gas tall, flow is little wait for a circumstance.

Above content is us grand rich environmental protection is little make up what be arranged for everybody and introduce about spray paint room which good relevant data, hope to be able to be helped somewhat to you, if everybody still thinks understanding is more,about the relevant data welcome of spray paint room everybody pays close attention to our government website.