WLD-GY Spray Booth B'Ritratti-Kabinett tas-Sistema ta' Ossidazzjoni Katalitika

WLD-GY Spray Booth B'Ritratt-Kabinett tas-Sistema ta' Ossidazzjoni Katalitika:

Wallboard:EPS stil sandwich (polistirene epispastiku) ħxuna ta' 50mm. Bordijiet tal-ġilda tal-azzar ikkuluriti ħxuna ta '0.426mm. Panel tas-saqaf tal-azzar galvanizzat.

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

Bieb: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.

Sistema taċ-Ċirkolazzjoni tal-Arja: 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
fi 80.C. Il-konsum tal-fjuwil huwa 4-5kg/vettura.

Skambjatur tas-Sħana:Magħmula mill-istainless steel. Ir-rata tal-iskambju tas-sħana tilħaq 85 fil-mija.

Sistema tad-Dawl: Id-dawl tas-saqaf għandu 24 biċċa ta 'lampi LED ta' 16w. Id-dawl tal-ġenb għandu 16-il biċċa ta 'lampi LED ta' 16w. 900 Lux.

Purifikazzjoni tal-Arja: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.

Dijagramma skematika tar-ritratt-kataliżi tal-ossiġnu 500.jpg

Ħarsa ġenerali lejn is-sit tal-proġett

Sors tal-gass tal-egżost

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

Iċ-ċpar taż-żebgħa għandu jitneħħa, u mbagħad it-toluene u l-xylene fil-gass tal-egżost jitneħħew aktar. Sabiex jinżamm l-ambjent tax-xogħol tal-bexx, skont id-dispożizzjonijiet tal-Liġi dwar is-Sigurtà u s-Saħħa tax-Xogħol, matul l-operazzjoni tal-bexx, il-kamra tal-bexx għandha tkun ventilata kontinwament, u l-veloċità tal-ventilazzjoni għandha tiġi kkontrollata f'(0. 25 -1) Fil-medda ta' m/s. Il-kompożizzjoni ewlenija tal-gass tal-egżost mill-kabina tal-isprej taż-żebgħa hija s-solvent organiku volatilizzat miż-żebgħa tal-isprej, u l-komponenti ewlenin tagħha huma idrokarburi aromatiċi, eteri tal-alkoħol, u solventi organiċi ester. Minħabba l-volum kbir ta 'l-exhaust tal-kabina ta' l-isprej taż-żebgħa, il-gass totali ta 'skart organiku eżawrit Il-konċentrazzjoni hija baxxa ħafna, ġeneralment taħt 100mg/m3. Barra minn hekk, l-exhaust tal-kabini tal-isprej taż-żebgħa ħafna drabi jkun fih ammont żgħir ta 'ċpar taż-żebgħa mhux ittrattat, speċjalment f'kabini tal-isprej tal-qbid ta' ċpar taż-żebgħa niexfa. Hemm ħafna ċpar taż-żebgħa fl-egżost, li jista 'jsir ostaklu għat-trattament tal-gass tal-egżost. Għandu jiġi ttrattat minn qabel qabel it-trattament tal-gass tal-egżost. jittrattaw.

Parametri tal-gass tal-egżost Kompożizzjoni tal-gass tal-egżost: toluene, solvent tal-xylene, eċċ.;

Unità tal-ipproċessar introduzzjoni dettaljata

Ritratt-sistema katalitika tal-ossiġnu

Isem tat-tagħmir Ritratt-sistema ta' trattament ta' gass ta' skart katalitiku ta' l-ossiġnu

Filtru taċ-ċpar taż-żebgħa Filtru tal-effett primarju tal-qoton tal-fibra tal-ħġieġ tat-tip ta' kexxun b'żewġ-saffi, żona tal-filtru 2 metri kwadri

UV plus Plasma plus

Karbonju attivat tax-xehda

20 tubu ta 'lampa katalitika ultravjola UV, kull 150W, 6 trattament tal-gass tal-egżost VOC ossidazzjoni tal-plażma -lampi tal-jone ta' enerġija għolja, kull 60W, (kull tubu tal-plażma jipproduċi 3-5 darbiet l-ożonu ta 'tubi UV,

Koeffiċjent tat-tkaxkir/unità 150

Qawwa/Vultaġġ/Unità 7.5KW

Daqs tat-tagħmir 125012502220

Daqs tal-ħanek Tuyere 740X740

Materjal tat-tagħmir folja galvanizzata

Piż 250kg

Karatteristiċi tekniċi

Deodorizzazzjoni effiċjenti: Tista 'tneħħi b'mod effiċjenti komposti organiċi volatili (VOC), alkoħol inorganiku u sustanzi li jniġġsu maġġuri oħra, kif ukoll irwejjaħ varji. L-effiċjenza tad-deodorizzazzjoni tista 'tilħaq 80-95 fil-mija, u l-effett tad-deodorizzazzjoni

Jeċċedi ħafna l-istandards nazzjonali ta 'emissjoni għal sustanzi li jniġġsu riħa maħruġa fl-1993 (GB14554-93).

M'hemmx bżonn li żżid xi sustanza: jeħtieġ biss li twaqqaf il-pajp ta 'l-exhaust korrispondenti u l-qawwa ta' l-egżost, sabiex il-gass malodorous ikun jista 'jiġi deodorizzat, dekompost u purifikat permezz ta' dan it-tagħmir, mingħajr ma żżid xi sustanza biex tipparteċipa fir-reazzjoni kimika.

L-ebda trattament minn qabel ma huwa meħtieġ: il-gass li jromm ħażin m'għandux bżonn trattament speċjali minn qabel, bħal tisħin, umidifikazzjoni, eċċ. It-temperatura tal-ambjent tax-xogħol tat-tagħmir hija -30 grad, u sustanzi u aġenti huma involuti fit-trattament.

It-tagħmir jokkupa żona żgħira u piż ħafif: huwa adattat għal kundizzjonijiet speċjali bħal tqassim kompatt u sit żgħir, u jista 'jimmaniġġja volum ta' arja ta '20000m3/h.

Adattabilità qawwija: Jista 'jadatta għat-trattament ta' deodorizzazzjoni u purifikazzjoni ta 'konċentrazzjoni għolja, volum kbir ta' arja, u sustanzi differenti ta 'gass b'riħa ħażina. Jista 'jaħdem kontinwament għal 24 siegħa kuljum, u l-operazzjoni hija stabbli u affidabbli.

Spiża operattiva baxxa: Dan it-tagħmir m'għandu l-ebda azzjoni mekkanika, l-ebda storbju, l-ebda ġestjoni speċjali u manutenzjoni ta 'rutina, spezzjonijiet regolari biss, konsum baxx ta' enerġija ta 'dan it-tagħmir, Ir-reżistenza tar-riħ tat-tagħmir hija estremament baxxa<300pa, which="" can="" save="" a="" lot="" of="" exhaust="" power="" and="" energy="">

It-tags Popolari: wld-gy spray booth b'ritratt-kabinett tas-sistema ta' ossidazzjoni katalitika, iċ-Ċina, manifatturi, fornituri, fabbrika, bl-ingrossa, magħmula fiċ-Ċina