{"id":2091,"date":"2024-03-14T17:21:06","date_gmt":"2024-03-14T09:21:06","guid":{"rendered":"https:\/\/en.ntsquare.com\/?post_type=case-study&p=2091"},"modified":"2026-10-16T13:38:53","modified_gmt":"2026-10-16T05:38:53","slug":"continuous-oven-case-baijiayi","status":"publish","type":"case-study","link":"https:\/\/en.ntsquare.com\/fr\/case-study\/continuous-oven-case-baijiayi\/","title":{"rendered":"Baijiayi Food : four tunnel continu multizone pour ligne de production de pain \u00e0 usage professionnel"},"content":{"rendered":"

Client :<\/strong> Baijiayi Food |  Localisation :<\/strong> Chine |  \u00c9quipements :<\/strong> Four tunnel lin\u00e9aire continu multizone |  Application :<\/strong> Petits pains moelleux et viennoiseries emball\u00e9s<\/p>\n

\"Installation<\/figure>\n

Contexte client et d\u00e9fi op\u00e9rationnel<\/h2>\n

Baijiayi Food est un transformateur boulanger-p\u00e2tissier \u00e0 grande \u00e9chelle, sp\u00e9cialis\u00e9 dans les petits pains moelleux emball\u00e9s, les pains au lait rainur\u00e9s et les viennoiseries fourr\u00e9es destin\u00e9es \u00e0 la distribution r\u00e9gionale au d\u00e9tail. \u00c0 mesure que les volumes de production augmentaient, le recours \u00e0 des fours \u00e0 chariots par lots entra\u00eenait une charge de travail manuelle importante pour le chargement des chariots, des pertes de chaleur dues \u00e0 l\u2019ouverture des portes, ainsi que des variations notables d\u2019un lot \u00e0 l\u2019autre en termes de couleur de la cro\u00fbte et d\u2019humidit\u00e9 de la mie.<\/p>\n

Baijiayi souhaitait passer \u00e0 un tunnel de cuisson en ligne continue enti\u00e8rement automatis\u00e9, capable de transporter sans \u00e0-coups les plaques de cuisson depuis la phase de levage jusqu\u2019\u00e0 la cuisson et au refroidissement, tout en pr\u00e9servant une mie moelleuse et humide pour prolonger la dur\u00e9e de conservation en magasin.<\/p>\n

Square Technology Solution : four tunnel lin\u00e9aire en continu<\/h2>\n

Square Technology a con\u00e7u et install\u00e9 un four tunnel lin\u00e9aire continu multizone \u00e9quip\u00e9 d\u2019un syst\u00e8me de convoyage \u00e0 double cha\u00eene synchronis\u00e9, con\u00e7u pour les moules \u00e0 pain et les plateaux de p\u00e2tisserie.<\/p>\n

    \n
  • Contr\u00f4le de pr\u00e9cision de la temp\u00e9rature et des registres :<\/strong> La s\u00e9paration des \u00e9changeurs de chaleur sup\u00e9rieurs et inf\u00e9rieurs, ainsi que les clapets d\u2019\u00e9vacuation de l\u2019humidit\u00e9 dans chaque zone de cuisson modulaire, permettent un contr\u00f4le pr\u00e9cis de l\u2019expansion de la p\u00e2te, de l\u2019ouverture des incisions et du brunissement de Maillard, garantissant ainsi des pains d\u2019un brun dor\u00e9 uniforme sur chaque rang\u00e9e de la plaque.<\/li>\n
  • Convoyeur \u00e0 double cha\u00eene lisse :<\/strong> La traction par variateur de fr\u00e9quence (VFD) assure un transport r\u00e9gulier et sans \u00e0-coups des plaques \u00e0 travers le tunnel ; le temps de cuisson est r\u00e9glable de 5 \u00e0 30 minutes afin de s\u2019adapter aux diff\u00e9rents poids de pains et aux diff\u00e9rentes formulations de p\u00e2tisseries.<\/li>\n
  • Isolation haute densit\u00e9 et s\u00e9curit\u00e9 anti-incendie :<\/strong> Dot\u00e9 d\u2019une isolation thermique r\u00e9sistante aux hautes temp\u00e9ratures afin de minimiser les pertes de chaleur par rayonnement vers la salle de boulangerie, le four int\u00e8gre des dispositifs de verrouillage avec d\u00e9tection de gaz en temps r\u00e9el et des panneaux de toit \u00e0 d\u00e9compression flottante.<\/li>\n
  • Gestion automatis\u00e9e des recettes via PLC :<\/strong> Les op\u00e9rateurs basculent entre les r\u00e9f\u00e9rences de pain et de p\u00e2tisserie gr\u00e2ce \u00e0 des recettes pr\u00e9r\u00e9gl\u00e9es sur l'\u00e9cran tactile du PLC, qui r\u00e9gulent automatiquement les temp\u00e9ratures des zones, les registres d'\u00e9vacuation et la vitesse du convoyeur.<\/li>\n<\/ul>\n

    R\u00e9sultats d'exploitation<\/h2>\n

    En adoptant le four tunnel continu de Square Technology, Baijiayi Food a \u00e9limin\u00e9 la manutention manuelle des claies, obtenu une couleur de cro\u00fbte et une sym\u00e9trie des pains tr\u00e8s homog\u00e8nes tout au long des quarts de travail, et am\u00e9lior\u00e9 la r\u00e9tention d\u2019humidit\u00e9 de ses produits de boulangerie emball\u00e9s destin\u00e9s \u00e0 la vente au d\u00e9tail.<\/p>","protected":false},"excerpt":{"rendered":"

    Un four tunnel lin\u00e9aire continu multizone, \u00e9quip\u00e9 d\u2019un syst\u00e8me automatis\u00e9 de transport des plaques et d\u2019une r\u00e9gulation ind\u00e9pendante de la chaleur sup\u00e9rieure et inf\u00e9rieure, install\u00e9 chez Baijiayi Food pour la production commerciale \u00e0 grande \u00e9chelle de pain et de p\u00e2tisseries.<\/p>","protected":false},"author":4,"featured_media":1438,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"application":[55],"news-case":[35],"product-category":[29,17],"class_list":["post-2091","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","application-bakery","news-case-continuous-oven","product-category-continuous-oven","product-category-thermal-processing"],"acf":[],"_links":{"self":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/2091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study"}],"about":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/types\/case-study"}],"author":[{"embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"version-history":[{"count":4,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/2091\/revisions"}],"predecessor-version":[{"id":3848,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/2091\/revisions\/3848"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/media\/1438"}],"wp:attachment":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/media?parent=2091"}],"wp:term":[{"taxonomy":"application","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/application?post=2091"},{"taxonomy":"news-case","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/news-case?post=2091"},{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/product-category?post=2091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}