WLD-GY kabina za prskanje s fotografijom-Kabinet sustava katalitičke oksidacije

WLD-GY kabina za prskanje s fotografijom-Kabinet sustava katalitičke oksidacije:

zidna ploča:Sendvič stil EPS (epispastični polistiren) debljine 50mm. Šarene čelične ploče debljine 0,426 mm. Krovna ploča od pocinčanog čelika.

Basement: Steel sheet and square steel pipe construction. Full grids with floor filter. 2 pcs of ramps.

Vrata:3 pcs of luxury front doors with 0.8mm thickness colorful steel skin. Size: 3000(w) x 2750(h). 1 pc of emergency door.Watching window with aluminum frame.

Sustav cirkulacije zraka: 2x4kw intake fan, 1x7.5kw exhaust fan. BELIMO 20N electric damper.

Burner: Italy Riello G20 diesel burner, 200000Kcal/h. The heating time 5-7min(20-60.C). Max. temperature
na 80.C. Potrošnja goriva je 4-5kg po vozilu.

Izmjenjivač topline:Izrađen od nehrđajućeg čelika. Stopa izmjene topline doseže 85 posto .

Sustav rasvjete: Stropno svjetlo ima 24 kom LED lampe od 16w. Bočno svjetlo ima 16 kom LED lampi od 16w. 900 luxa.

Pročišćavanje zraka:Dual filtering structure. The primary filter can capture granules larger than 10μm. Ceiling filter capture granules bigger than 5μm. The air cleanliness in the working environment can reaches 98 percent .

Pollution Control System: One set of Photo-Catalytic Oxidation treatment cabinet .

Photo-Catalytic Oxidation Cabinet System Introduction:

Photochemical oxidation technology uses light-induced oxidation to combine O2, H2O2 and other oxidants with light radiation. The light used is mainly ultraviolet light, including uv-H2O2, uv-O2 and other processes, which can be used to treat difficult-to-degrade substances such as VOCs and malodors. In addition, in a system with ultraviolet light, there is a synergistic effect between ultraviolet light and iron ions, which greatly accelerates the rate of decomposition of H2O2 to produce hydroxyl radicals, and promotes the oxidation and removal of organic matter. The so-called photochemical reaction is a chemical reaction that can only proceed under the action of light. In this reaction, molecules absorb light energy and are excited to a high-energy state, and then electronically excited molecules undergo chemical reactions. Photochemical oxidation reduction uses n-type semiconductors as catalysts. TiO2 is very stable due to its chemical and photochemical properties, has the strongest light absorption rate, is non-toxic and cheap, and has sufficient supply. Therefore, photocatalytic redox removal of pollutants usually uses TiO2 as light. catalyst. The redox mechanism of the photocatalyst is mainly that the catalyst is irradiated by light, absorbs light energy, undergoes electronic transitions, generates "electron-hole" pairs, directly redox the pollutants adsorbed on the surface, or oxidize the hydroxyl OH- adsorbed on the surface, Generate strong oxidizing hydroxyl radical OH to oxidize pollutants.

Shematski dijagram foto-katalize kisikom 500.jpg

Pregled stranice projekta

Izvor ispušnih plinova

Automobile coating is the link that produces the most "three wastes" in the automobile manufacturing process, and the exhaust gas from coating is the main part of the "three wastes" of coating. Due to people's inadequate understanding of the hazards of waste gas, insufficient waste gas treatment technology, and high waste gas treatment costs, coating waste gas is often discharged directly without treatment. These waste gases are discharged into the atmosphere without treatment, and under certain conditions will form photochemical pollution, affect the air quality, affect the growth of animals and plants and human health. Certain toxic VOC exhaust gases have disabling, teratogenic, and carcinogenic effects, and cause serious harm to human bodies exposed to them for a long time. To this end, various countries have issued corresponding laws and regulations to limit the emission of such gases. The GB16297 "Comprehensive Emission Standard for Air Pollution" promulgated and implemented by China in 1997 restricted the emission limits of 33 pollutants, including benzene and toluene. , Xylene and other volatile organic solvents (VOC) spraying process includes spraying, leveling and drying, each process has VOC emissions. In an automobile spraying metal workshop base paint, the VOC production in the spray booth, leveling room and drying room were 60 percent , 35 percent , and 5 percent , respectively, and the overcoat in the three processes were 50 percent , 20 percent and 30 percent . The main pollutants in the spray booth or spraying process are VOC and paint mist (particulate matter), and the main pollutants in the leveling and drying process are VOC. Paint mist particles are small (mostly below 10μm), high viscosity, easy to adhere to the surface of the material, before purifying organic waste gas

Maglu boje se mora ukloniti, a zatim se dalje uklanjaju toluen i ksilen u ispušnom plinu. Kako bi se održala radna okolina prskanja, prema odredbama Zakona o zaštiti na radu, tijekom postupka prskanja prostoriju za prskanje treba kontinuirano provjetravati, a brzinu ventilacije kontrolirati na (0. 25 -1) U rasponu od m/s. Glavni sastav ispušnih plinova iz kabine za raspršivanje boja je organsko otapalo ispareno bojom za raspršivanje, a njegove glavne komponente su aromatski ugljikovodici, alkoholni eteri i esterska organska otapala. Zbog velikog volumena ispušnih plinova iz kabine za raspršivanje boje, ukupni organski otpadni plin je iscrpljen. Koncentracija je vrlo niska, obično ispod 100 mg/m3. Osim toga, ispuh kabina za prskanje boje često sadrži malu količinu neobrađene magle boje, posebno u kabinama za prskanje suhe boje. U ispušnom sustavu ima puno magle boje, što može postati prepreka za obradu ispušnih plinova. Prije obrade ispušnih plinova mora se prethodno obraditi. bave.

Parametri ispušnih plinova Sastav ispušnih plinova: toluen, otapalo ksilena, itd.;

Detaljan uvod u jedinicu za obradu

Foto-kisik katalitički sustav

Naziv opreme Foto-sustav za obradu otpadnih plinova s ​​katalitičkim kisikom

Filter za maglu boje Dvoslojni filter s ladicama od staklenih vlakana pamuk s primarnim efektom, površina filtra 2 četvorna metra

UV plus Plazma plus

Aktivni ugljen u obliku saća

20 UV ultraljubičastih katalitičkih lampi, svaka 150 W, 6 VOC oksidacijskih visokoenergetskih ionskih žarulja s visoko-plazmom za obradu ispušnih plinova, svaka 60 W, (svaka plazma cijev proizvodi 3-5 puta više ozona od UV cijevi,

Koeficijent otpora/jedinica 150

Snaga/napon/jedinica 7,5KW

Veličina opreme 125012502220

Veličina prirubnice utora 740X740

Materijal opreme pocinčani lim

Težina 250 kg

Tehničke karakteristike

Učinkovita dezodoracija: može učinkovito ukloniti hlapljive organske spojeve (VOC), anorganske alkohole i druge velike zagađivače, kao i razne mirise. Učinkovitost dezodoracije može doseći 80-95 posto, a učinak dezodoracije

Uvelike premašuje nacionalne standarde za emisije zagađivača mirisa izdane 1993. (GB14554-93).

Nema potrebe za dodavanjem tvari: potrebno je samo postaviti odgovarajuću ispušnu cijev i ispušnu snagu, tako da se smrdljivi plin može dezodorirati, razgraditi i pročistiti kroz ovu opremu, bez dodavanja tvari za sudjelovanje u kemijskoj reakciji.

Nije potrebna pred{0}}obrada: plin neugodnog mirisa ne zahtijeva posebnu prethodnu{1}}obradu, kao što je zagrijavanje, vlaženje itd. Temperatura radne okoline opreme je -30 stupnjeva, a tvari i sredstva sudjeluju u liječenju.

Oprema zauzima malu površinu i malu težinu: pogodna je za posebne uvjete poput kompaktnog rasporeda i male lokacije, a može podnijeti 20000 m3/h volumena zraka.

Snažna prilagodljivost: Može se prilagoditi tretmanu dezodoracije i pročišćavanja visoke koncentracije, velikog volumena zraka i različitih plinovitih tvari neugodnog mirisa. Može raditi neprekidno 24 sata dnevno, a rad je stabilan i pouzdan.

Niski operativni troškovi: Ova oprema nema mehaničko djelovanje, nema buke, nema posebnog upravljanja i rutinskog održavanja, samo redovite inspekcije, niska potrošnja energije ove opreme, Otpornost opreme na vjetar je izuzetno niska<300pa, which="" can="" save="" a="" lot="" of="" exhaust="" power="" and="" energy="">

Popularni tagovi: wld-gy kabina za prskanje s foto-ormarom za katalitičku oksidaciju, Kina, proizvođači, dobavljači, tvornica, veleprodaja, proizvedeno u Kini