A lokacin samar da kayan hana ruwa daban-daban na asalin asali, ana buƙatar dumama asali, jigilar da kuma samar da haɗin asali don samar da kayan aiki daban-daban. A lokacin wannan tsari, za a samar da yawan iskar gas mai yawa. Gas mai hayaki yana ƙunshe da nau'ikan kayan kwayoyin halitta, gami da carbon cyclic hydrocarbons, cyclocarbon derivatives da sauran mahada, akwai abubuwa masu haɗari da yawa a kan lafiyar mutum, hayaki mai hayaki yana ƙunshe da benzobiren, benzobiren, carbazole da sauran nau'ikan polycyclic aromatic hydrocarbons ", kuma mafi yawa sune masu cutar kansa da ƙarfin cutar kansa, yawancin ƙwayoyin cuta tsakanin 0.1 ~ 1.0μm, * ƙananan kawai 0.01μm, * babban kimanin 10.0μm, musamman 3, 4-benzobiren yana wakiltar nau'ikan cutar kansa. Babban hanyar cutarwa ga lafiyar mutum ita ce haɗuwa da ƙura a ƙasa da 8 um, ta hanyar numfashi. Saboda haka, tsarkakewar gas mai hayaki na asphalt yana da matukar mahimmanci don fitarwa ta cika ka'idodin muhalli na yanayi. Bayan tsarin tsarkakewar wannan tsarin, fitar da iskar gas ta asphalt ta cika ƙa'idodin fitar da gurɓataccen yanayi GB 16297-1996.

A. Asphalt exhaust gas sarrafawa kayan aiki ka'idar aiki:

1. Tsarin aiki

Asphalt fitar da gas - Spray wanki hasumiya - centrifugal iska - organic fitar da gas adsorption na'urori - centrifugal iska - misali gas fitarwa.

2, Tsarin ka'idodin Overview

Gas fitarwa da farko shiga ƙura cire tsabtace hasumiya, asphalt fitarwa gas a karkashin centrifugal tasiri na iska, sa gas ruwa cikakken haɗuwa, gas daga hasumiya kasa da injin shigarwa shiga cikin hasumiya, a karkashin injin iska makamashi tasiri, da sauri cika shigarwa iska karshen sarari, sa'an nan kuma daidai tashi, alkali ruwa a karkashin aikin zagaye famfo daidai ba za a iya raba daban-daban tufafi bututun, da kuma gida-like cika dukan hasumiya sarari, tare da tashi gas cikakken saturated lamba, da kuma da sauri yi cikakken sinadarai reaction, sauran da ba a sarrafa fitarwa gas shiga na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar na'urar

IV. fasaha sigogi da selection

Saboda aiki da gas concentration, zafin jiki da sauran fasaha sigogi da kuma bambanta, don haka, wannan aiki kayan aiki ya kamata da manufa tsara zabi bisa ga ainihin yanayi. Our kamfanin yana da musamman zane shirye-shirye da za a iya tsara daidai da takamaiman fasaha sigogi na ka'idoji bisa ga ainihin yanayin.

Abubuwan da ake buƙatar samar da mai amfani sune:

1. samar da wuraren amfani da za a iya gudanar da kayan aiki;

2. samar da yawan fitar da gas da kuma fitar da gas concentration, zafin jiki, da kuma ka'idodin da ake buƙatar sarrafawa cimma;

3. samar da hanyar sarrafawa ne da hannu ko ta atomatik, da kuma yadda iko ya kai;

4. Bayar da kayan aiki da kayan aiki, bututun da kayan haɗi da muke buƙata.