Me yasa Rotary Kiln Dryer ke Zabi Na Farko Don Ƙaƙƙarfan Maɗaukaki -Maɗaukaki Mai Girma?

Sep 18, 2025 Bar sako

Da farko, fahimci ainihin ƙalubalen: wuraren zafi na bushewa daɗaɗɗen kayan girma{0}.
High humidity: Moisture content is often >30%, har ma ya kai kashi 50%, yana sanya babban nauyin evaporation.
Babban danko: Kayayyakin sun kasance suna bin bangon kayan aiki na ciki, suna haifar da scab da kullu, a ƙarshe yana haifar da gazawar kayan aiki.
Babban ƙarfin sarrafawa: Yawanci, wannan ya haɗa da ci gaba da samar da masana'antu, yana buƙatar ƙarfin sarrafa raka'a mai girma - (dubun zuwa ɗaruruwan ton a kowace awa).
Hankalin makamashi: Haɓaka irin wannan ruwa mai yawa yana sa makamashi ya zama babban farashi, kuma ƙarfin zafi na kayan aiki yana ƙayyade ribar aikin kai tsaye.
Na'urar bushewa na yau da kullun, irin su na'urar busar da fayafai, na'urar busar da bel, da na'urar bushewa, galibi suna kasawa lokacin da aka fuskanci ɗaya ko fiye na waɗannan wuraren zafi. Rotary kiln bushes, tare da musamman zane, an tsara su a zahiri don magance waɗannan wuraren zafi.
II. Ƙa'idar Aiki na Rotary Kiln Dryers
1. Countercurrent Heat Exchange: Wannan shi ne ainihin babban ingancinsu. Material yana shiga cikin ganga mai jujjuyawa a saman ƙarshensa, yayin da babban - zafin iska yana shiga a kishiyar gaba a ƙananan ƙarshen (ƙarshen fitarwa).

Abũbuwan amfãni: Gas mafi zafi ya haɗu da busassun abu (wanda ya riga ya ƙunshi danshi kaɗan, yana hana zafi fiye da kima), yayin da ƙaramin -zazzabi, mai girma{1} iskar gas ɗin da ake shirin fitarwa ya haɗu da mafi ƙarancin ruwan sanyi (yin amfani da ragowar ƙarfin musayar zafi). Wannan samfurin yana haɓaka ƙarfin motsa jiki na canja wurin zafi a duk tsawon aikin, yana haifar da amfani da zafi mai tsananin gaske.

2. Juyawa da ɗagawa: Ganga tana juyawa a hankali a wani gangare (yawanci 3-5%) da sauri. Ana shigar da faranti daban-daban na ɗagawa akan bangon ciki na ganga. Suna taka muhimmiyar rawa: yayin jujjuyawar, suna ci gaba da ɗaga kayan sannan su sauke shi a wani kusurwa na musamman, suna samar da labulen iri ɗaya a duk sashin giciye na ganga.

Fa'idodi: Wannan yana haɓaka wurin hulɗar tsakanin abu da iska mai zafi, ƙyale iska mai zafi ta shiga cikin Layer na kayan, yana haifar da musayar zafi mai ƙarfi da inganci. Yana magance matsalolin matsalolin mahimmanci na kayan daɗaɗɗen daɗaɗɗa da mannewa ga bango.

3. Aiki na Haɗin gwiwa: Ƙarfafa ta faranti masu ɗagawa, ana ɗaukar kayan akai-akai kuma ana yadawa yayin da sannu a hankali ke motsawa zuwa ƙasa saboda nauyi da kuma karkatar da ganga. Daga ƙarshe, ana fitar da busassun abu daga ƙananan ƙarshen, kuma ana fitar da iskar gas daga ƙarshen babba.

A taƙaice, "juyawa" nasa yana haifar da ci gaba, "cascade{0}} kamar" ruwan sama na abu, yana barin iska mai zafi ta shiga cikinsa yadda ya kamata da kuma cire danshi.

III. Fa'idodin Tsari: "Moat" An Gina Kan Girma Biyar

1. Kayan aiki

Babban drum (mitoci da yawa a diamita da tsayin mita dubun) a zahiri yana ba da ƙarfin sarrafawa mai yawa, cikin sauƙin saduwa da tattalin arzikin sikelin da masana'antar zamani ke buƙata.

2. Material Adatability

3. Amincewa

Tsarin wutar lantarki da farko yana amfani da tsarin abin nadi + nadi, fasahar balagagge tare da babban abin dogaro, mai iya ci gaba da aiki na 24/7 na tsawon watanni.

Aiki mai sauƙi ne, yana buƙatar ƙwarewar fasaha kaɗan. Da zarar an saita sigogin aiki (gudu, kusurwar karkata, zazzabin iska, da ƙarar iska), abun cikin samfurin yana da ƙarfi sosai.

4. Ingantaccen thermal

Tsarin gabaɗaya wanda aka haɗa tare da babban yanki na musayar zafi yana ba da damar ingancin zafi yawanci ya kai 60% -75%, wanda ya fi girma fiye da na'urorin bushewa da yawa. Wannan yana fassara zuwa rage farashin mai.

Yana da matukar dacewa ga hanyoyin zafi daban-daban, amfani da iskar gas, tururi, da ƙari.

5. Tsawon Rayuwa da Dorewa
Tsarin ƙarfe mai nauyi - da kuma amfani da lalacewa{1}}kayayyaki masu juriya (kamar sawa{2}}faranti ko simintin ƙarfe) a cikin mahimman wuraren suna tabbatar da tsawon rayuwar ƙira fiye da shekaru 20, yana nuna saka hannun jari na lokaci ɗaya tare da fa'idodin dogon lokaci.