1. Intangiriro yumushinga
Qingdao Wangyu Rubber Products Co., Ltd iherereye kuri No 176, Umuhanda wa Zicun / Umuhanda, Liujiazhuang, Umujyi wa Mingcun, Umujyi wa Pingdu.Uyu mushinga ufite ishoramari rya miliyoni 100 Yuan, ufite ubuso bwa 57.378m2, ufite ubuso bwa 42,952m2.Yaguze ibice 373 byibikoresho byingenzi bitanga umusaruro nkibivanga imbere, imashini zibumba, hamwe n’ibirunga.Nyuma yumushinga urangiye, umusaruro wumwaka wa miriyoni 1,2 yibicuruzwa bikurikirana.
2. Ingaruka zishoboka z'umushinga w'ubwubatsi ku bidukikije n'ingamba zo kurengera ibidukikije
a.Ibidukikije
Ibikoresho bizenguruka amazi ya pisine (gushyushya indirect) birasubirwamo kandi bikuzuzwa buri gihe nta gusohora.Ibintu nyamukuru byanduza firime gukonjesha amazi ni SS na peteroli, bikoreshwa nyuma yo gutandukanya amavuta no gutunganya imyanda.Isuku y’amazi ava mu mahugurwa ya banbury avurwa n’ikigega cy’imyanda hanyuma agasubira gukoreshwa.Amazi yo mu ngo amaze gutunganyirizwa mu kigega cya septique, azajya asukurwa kandi atwarwe buri gihe na Mingcun Town Sanitation Cleaning Co., Ltd.
Ingamba zo kurwanya ruswa no kurwanya amazi zifatwa ahantu h’ingenzi mu kurwanya amazi y’amazi y’ubutaka nko kubika amavuta ya hydrocarubone y’amavuta, ibigega by’imyanda, hamwe n’ibigega byangiza imyanda, bitagira ingaruka nke ku bidukikije by’amazi yo mu butaka.
b.Umwuka mwiza
Igikorwa cya banburying gifite ibikoresho byo gukusanya gaze, hamwe na gaze yimyanda iva muri banburying irakusanywa ikanashyirwa mubice bya "UV photooxidation + ubushyuhe buke plasma + ikora karubone adsorption" kugirango bivurwe, kandi gaze isohoka isohoka binyuze a 30m z'uburebure bwa P1 umuyoboro.Imyanda yuzuye ivumbi ivuye muri silo yumukara wa karubone ivurwa nayunguruzo yimifuka, hanyuma igahuzwa numuyoboro wa P1 kugirango usohoke.Nyuma yo gukusanya imyanda yuzuye umukungugu mugupima gupima no kugaburira silo, byegeranijwe muburyo bwo kuyungurura umufuka uhwanye (ibice 35) kugirango bivurwe, kandi gaze ya gazi irahuzwa ikarekurwa binyuze mumashanyarazi ya metero 30 z'uburebure bwa P2.Gukuramo, gutanga kalendari, kubumba no gutunga ibirunga bifite ibikoresho byo gukusanya gaze, hamwe na gaze y’imyanda ikomoka ku binyabuzima ikusanyirizwa hamwe ikinjizwa mu bice 5 by’ibikoresho bya “UV photooxidation + ubushyuhe bwo hasi bwa plasma + byifashishijwe na carbone adsorption” kugira ngo bivurwe, kandi gaze isohoka unyuze muri metero 5 z'uburebure bwa metero 15 (P3 ~ P7).Imiyoboro y'imbere ivanga, gusya, gutunganya, gusohora, hamwe na volcanisation ifite ibikoresho byo gukusanya gaze.Nyuma yo gukusanya imyanda irimo imyanda na gaze y’imyanda kama, byinjijwe mumurongo w "gukuramo ivumbi ryumufuka + UV fotooxidation + plasma yo hasi yubushyuhe + ibikoresho bya carbone adsorption" kugirango bivurwe.Isohora binyuze muri metero 15 z'uburebure bwa P8.
Umusanzu wa VOC muri gaze ya gazi yumushinga ku ngingo ziyikikije ni nto, kandi kwibandwaho kwambere kwa VOC nyuma yo kugereranya agaciro kambere kavukire byujuje ibisabwa kumugereka D w "Amabwiriza ya tekiniki yo gusuzuma ingaruka z’ibidukikije mu kirere" (HJ2. 2-2018).Ingaruka ku bidukikije ni nto.
Umushinga ntukeneye gushyiraho intera yo kurengera ibidukikije ikirere;amahugurwa yo kuvanga, amahugurwa yo gukuramo, amahugurwa ya kalendari, amahugurwa yo kubumba, amahugurwa y’ibirunga hamwe n’imbere y’imbere y’imbere hamwe n’amahugurwa y’ibirunga bigomba gushyiraho intera irinda isuku ya metero 50.Kugeza ubu, nta ntego zangiza ibidukikije ziri muri uru rwego.
c.Ibidukikije
Ibikoresho nyamukuru byurusaku rwumushinga birimo kuvanga imbere, urusyo rufungura, extruder, imashini ikata, imashini ibumba, volcanizer, umufana, nibindi. Nyuma yo gufata ingamba zo kugabanya urusaku nko kugabanya ibinyeganyega no kubika amajwi, nyuma yo gukurikirana, urusaku kumupaka wuruganda yujuje ibyangombwa bisabwa mu cyiciro cya 2 cyinganda zisabwa mubucuruzi bwimbibi zangiza ibidukikije (GB12348-2008).
Igihe cyo kohereza: Jun-28-2022