{"id":1271,"date":"2025-10-24T06:02:44","date_gmt":"2025-10-24T06:02:44","guid":{"rendered":"https:\/\/www.porvoo-ecology.com\/?p=1271"},"modified":"2025-10-24T06:02:44","modified_gmt":"2025-10-24T06:02:44","slug":"causes-and-solutions-for-low-pressure-in-dust-collectors-2","status":"publish","type":"post","link":"https:\/\/www.porvoo-ecology.com\/ru\/2025\/10\/24\/causes-and-solutions-for-low-pressure-in-dust-collectors-2\/","title":{"rendered":"Causes and Solutions for Low Pressure in Dust Collectors"},"content":{"rendered":"<h1>\u9664\u5875\u5668\u58d3\u529b\u4e0d\u8db3\u7684\u539f\u56e0\u8207\u89e3\u6c7a\u65b9\u6cd5<br \/>\nCauses and Solutions for Low Pressure in Dust Collectors<\/h1>\n<p>\u5728\u9676\u74f7\u3001\u77f3\u6750\u3001\u73bb\u7483\u7b49\u884c\u696d\u4e2d\uff0c<strong>\u8108\u885d\u9664\u5875\u5668\uff08Pulse Jet Dust Collector\uff09<\/strong> \u662f\u6700\u5e38\u898b\u7684\u7c89\u5875\u6cbb\u7406\u8a2d\u5099\u3002\u5b83\u901a\u904e\u58d3\u7e2e\u7a7a\u6c23\u6e05\u7406\u6ffe\u888b\uff0c\u4f7f\u7c89\u5875\u812b\u843d\u4e26\u4fdd\u6301\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u3002<br \/>\nIn industries such as ceramics, stone, and glass, the <strong>Pulse Jet Dust Collector<\/strong> is the most common dust control device. It uses compressed air to clean filter bags, dislodging dust and ensuring stable operation.<\/p>\n<p>\u7136\u800c\uff0c\u5728\u5be6\u969b\u4f7f\u7528\u4e2d\uff0c\u9664\u5875\u5668\u7d93\u5e38\u51fa\u73fe<strong>\u58d3\u529b\u4e0d\u8db3\uff08Low Air Pressure\uff09<\/strong>\u7684\u60c5\u6cc1\uff0c\u5c0e\u81f4\u6e05\u7070\u4e0d\u5fb9\u5e95\u3001\u6ffe\u888b\u5835\u585e\uff0c\u751a\u81f3\u5438\u529b\u4e0b\u964d\u3002<br \/>\nHowever, in real-world operation, <strong>low air pressure<\/strong> often occurs, resulting in poor cleaning, clogged bags, and reduced suction efficiency.<\/p>\n<h2>\u58d3\u529b\u4e0d\u8db3\u7684\u4e3b\u8981\u539f\u56e0<br \/>\nMain Causes of Low Pressure<\/h2>\n<ol>\n<li><strong>\u6c23\u6e90\u4f9b\u61c9\u4e0d\u8db3<\/strong>\uff1a\u7a7a\u58d3\u6a5f\u58d3\u529b\u4f4e\u6216\u6c23\u7ba1\u6f0f\u6c23\uff0c\u662f\u6700\u5e38\u898b\u7684\u539f\u56e0\u4e4b\u4e00\u3002<br \/>\n<strong>Insufficient air supply<\/strong>: A weak compressor or air leakage in pipes is one of the most common causes.<\/li>\n<li><strong>\u96fb\u78c1\u95a5\u6545\u969c<\/strong>\uff1a\u82e5\u8108\u885d\u96fb\u78c1\u95a5\uff08Solenoid Valve\uff09\u5835\u585e\u6216\u640d\u58de\uff0c\u53cd\u5439\u6c23\u6d41\u7121\u6cd5\u6b63\u5e38\u91cb\u653e\u3002<br \/>\n<strong>Solenoid valve malfunction<\/strong>: If the pulse valve is clogged or damaged, reverse air cannot be released properly.<\/li>\n<li><strong>\u6ffe\u888b\u5835\u585e<\/strong>\uff1a\u9577\u671f\u672a\u6e05\u7070\u6216\u7c89\u5875\u6f6e\u6fd5\uff0c\u9020\u6210\u6c23\u6d41\u963b\u585e\u8207\u58d3\u529b\u4e0b\u964d\u3002<br \/>\n<strong>Clogged filter bags<\/strong>: Prolonged use without cleaning or humid dust causes blockage and pressure loss.<\/li>\n<li><strong>\u63a7\u5236\u7cfb\u7d71\u8a2d\u5b9a\u932f\u8aa4<\/strong>\uff1a\u8108\u885d\u9593\u9694\u904e\u77ed\u6216\u904e\u9577\uff0c\u90fd\u6703\u5f71\u97ff\u6e05\u7070\u6548\u679c\u3002<br \/>\n<strong>Improper control settings<\/strong>: Incorrect pulse timing\u2014too short or too long\u2014affects cleaning performance.<\/li>\n<li><strong>\u6c23\u5305\u7a4d\u6c34<\/strong>\uff1a\u672a\u5b89\u88dd\u6392\u6c34\u95a5\u6216\u74b0\u5883\u6fd5\u5ea6\u9ad8\uff0c\u5c0e\u81f4\u6c23\u58d3\u7570\u5e38\u6ce2\u52d5\u3002<br \/>\n<strong>Moisture in air tank<\/strong>: Without a drain valve, water buildup in the air tank causes unstable pressure.<\/li>\n<\/ol>\n<h2>\u89e3\u6c7a\u65b9\u6cd5\u8207\u4fdd\u990a\u5efa\u8b70<br \/>\nSolutions and Maintenance Tips<\/h2>\n<ul>\n<li>\ud83d\udd27 <strong>\u6aa2\u67e5\u6c23\u6e90\u58d3\u529b<\/strong>\uff1a\u78ba\u8a8d\u7a7a\u58d3\u6a5f\u8f38\u51fa\u58d3\u529b\u9054 0.5\u20130.7 MPa\uff0c\u4e26\u5b9a\u671f\u6392\u9664\u6c23\u7ba1\u7a4d\u6c34\u3002<br \/>\n\ud83d\udd27 <strong>Check air supply<\/strong>: Ensure the compressor pressure reaches 0.5\u20130.7 MPa and drain moisture regularly.<\/li>\n<li>\u2699\ufe0f <strong>\u6e2c\u8a66\u96fb\u78c1\u95a5\u53cd\u61c9<\/strong>\uff1a\u807d\u53d6\u8108\u885d\u8072\u97f3\u662f\u5426\u6b63\u5e38\uff0c\u6216\u4f7f\u7528\u624b\u52d5\u958b\u95dc\u6e2c\u8a66\u958b\u9589\u72c0\u614b\u3002<br \/>\n\u2699\ufe0f <strong>Test solenoid valves<\/strong>: Listen for consistent pulse sounds or test the on\/off response manually.<\/li>\n<li>\ud83e\uddf9 <strong>\u5b9a\u671f\u66f4\u63db\u6ffe\u888b<\/strong>\uff1a\u5efa\u8b70\u6bcf 12\u201318 \u500b\u6708\u6aa2\u67e5\u6ffe\u888b\u78e8\u640d\u60c5\u6cc1\uff0c\u5fc5\u8981\u6642\u66f4\u63db\u3002<br \/>\n\ud83e\uddf9 <strong>Replace filter bags regularly<\/strong>: Inspect bags every 12\u201318 months and replace when worn.<\/li>\n<li>\u26a1 <strong>\u512a\u5316\u63a7\u5236\u7cfb\u7d71<\/strong>\uff1a\u8abf\u6574\u6e05\u7070\u6642\u9593\u8207\u9593\u9694\uff0c\u4f7f\u9664\u5875\u8207\u904e\u6ffe\u6548\u7387\u9054\u5230\u5e73\u8861\u3002<br \/>\n\u26a1 <strong>Optimize control settings<\/strong>: Adjust pulse intervals to balance cleaning and filtration efficiency.<\/li>\n<li>\ud83d\udca7 <strong>\u4fdd\u6301\u6c23\u5305\u4e7e\u71e5<\/strong>\uff1a\u52a0\u88dd\u81ea\u52d5\u6392\u6c34\u95a5\u6216\u5b9a\u671f\u653e\u6c34\uff0c\u9632\u6b62\u6c34\u6c23\u9032\u5165\u6c23\u8def\u3002<br \/>\n\ud83d\udca7 <strong>Keep air tank dry<\/strong>: Install an automatic drain or discharge water manually to prevent air moisture.<\/li>\n<\/ul>\n<h2>PORVOO \u7684\u5c08\u696d\u652f\u6301<br \/>\nPORVOO\u2019s Technical Support<\/h2>\n<p>PORVOO \u70ba\u591a\u500b\u570b\u5167\u5916\u9676\u74f7\u8207\u5efa\u6750\u5de5\u5ee0\u63d0\u4f9b\u9664\u5875\u5668\u6574\u6a5f\u53ca\u5099\u4ef6\u670d\u52d9\uff0c\u5305\u62ec\u8108\u885d\u95a5\u3001\u6ffe\u888b\u3001\u6c23\u5305\u8207\u63a7\u5236\u7cfb\u7d71\u6a21\u7d44\u3002<br \/>\nPORVOO supplies complete dust collector systems and spare parts \u2014 including pulse valves, filter bags, air tanks, and control modules \u2014 for ceramic and construction factories worldwide.<\/p>\n<p>\u6211\u5011\u7684\u5de5\u7a0b\u5718\u968a\u53ef\u6839\u64da\u73fe\u5834\u58d3\u529b\u60c5\u6cc1\u63d0\u4f9b\u8a3a\u65b7\u8207\u5347\u7d1a\u65b9\u6848\uff0c\u78ba\u4fdd\u8a2d\u5099\u9577\u671f\u7a69\u5b9a\u904b\u884c\u3002<br \/>\nOur engineering team provides on-site diagnostics and upgrade solutions to ensure long-term stable performance.<\/p>\n<p>&nbsp;<\/p>\n<h2>\u7d50\u8a9e<br \/>\nConclusion<\/h2>\n<p>\u9664\u5875\u5668\u58d3\u529b\u4e0d\u8db3\u770b\u4f3c\u5c0f\u554f\u984c\uff0c\u4f46\u82e5\u672a\u53ca\u6642\u8655\u7406\uff0c\u5c07\u76f4\u63a5\u5f71\u97ff\u751f\u7522\u6548\u7387\u8207\u6392\u653e\u9054\u6a19\u3002<br \/>\nLow air pressure in a dust collector may seem minor, but if ignored, it directly affects production efficiency and emission compliance.<\/p>\n<p>PORVOO \u63d0\u4f9b\u5b8c\u6574\u7684\u9664\u5875\u8a2d\u5099\u8207\u6280\u8853\u652f\u6301\uff0c\u5e6b\u52a9\u5de5\u5ee0\u78ba\u4fdd\u7a69\u5b9a\u9664\u5875\u3001\u7bc0\u80fd\u904b\u884c\u8207\u74b0\u4fdd\u9054\u6a19\u3002<br \/>\nPORVOO offers complete dust collection systems and technical support to help factories maintain stable performance, save energy, and meet environmental standards.<\/p>\n<hr \/>\n<p><strong>\ud83d\udce9 \u6b61\u8fce\u8207\u6211\u5011\u806f\u7e6b\uff0c\u7372\u53d6\u9069\u5408\u60a8\u5de5\u5ee0\u7684\u74b0\u4fdd\u8a2d\u5099\u65b9\u6848\uff01<\/strong><br \/>\n<strong>\ud83d\udce9 Contact us today to get a tailored solution for your factory!<\/strong><\/p>\n<p>Email: porvookjj@qq.com\/basair01@qq.com<\/p>\n<p>Facebook: <a href=\"https:\/\/www.facebook.com\/profile.php?id=61569454187961&amp;mibextid=wwXIfr&amp;mibextid=wwXIfr\" target=\"_blank\" rel=\"noopener\">Porvoo Environmental protection technology<\/a><\/p>\n<p>WhatsApp: +86 138 2777 8901\/+86 138 2552 0591<\/p>","protected":false},"excerpt":{"rendered":"<p>\u9664\u5875\u5668\u58d3\u529b\u4e0d\u8db3\u7684\u539f\u56e0\u8207\u89e3\u6c7a\u65b9\u6cd5 Causes and Solutions for Low Pressure in Dust Collectors \u5728\u9676\u74f7\u3001\u77f3\u6750\u3001\u73bb\u7483\u7b49\u884c\u696d\u4e2d\uff0c\u8108\u885d\u9664\u5875\u5668\uff08Pulse Jet Dust Collector\uff09 \u662f\u6700\u5e38\u898b\u7684\u7c89\u5875\u6cbb\u7406\u8a2d\u5099\u3002\u5b83\u901a\u904e\u58d3\u7e2e\u7a7a\u6c23\u6e05\u7406\u6ffe\u888b\uff0c\u4f7f\u7c89\u5875\u812b\u843d\u4e26\u4fdd\u6301\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u3002 In industries such as ceramics, stone, and glass, the Pulse Jet Dust Collector is the most common dust control device. It uses compressed air to clean filter bags, dislodging dust and ensuring stable operation. \u7136\u800c\uff0c\u5728\u5be6\u969b\u4f7f\u7528\u4e2d\uff0c\u9664\u5875\u5668\u7d93\u5e38\u51fa\u73fe\u58d3\u529b\u4e0d\u8db3\uff08Low Air Pressure\uff09\u7684\u60c5\u6cc1\uff0c\u5c0e\u81f4\u6e05\u7070\u4e0d\u5fb9\u5e95\u3001\u6ffe\u888b\u5835\u585e\uff0c\u751a\u81f3\u5438\u529b\u4e0b\u964d\u3002 However, in real-world [&#8230;]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-1271","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/posts\/1271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/comments?post=1271"}],"version-history":[{"count":2,"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/posts\/1271\/revisions"}],"predecessor-version":[{"id":1273,"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/posts\/1271\/revisions\/1273"}],"wp:attachment":[{"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/media?parent=1271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/categories?post=1271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.porvoo-ecology.com\/ru\/wp-json\/wp\/v2\/tags?post=1271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}