{"id":10466,"date":"2025-09-08T20:05:37","date_gmt":"2025-09-08T12:05:37","guid":{"rendered":"https:\/\/www.zwccrusher.com\/index.php\/2025\/09\/08\/ncentration-of-jigging-machine-for-barite\/"},"modified":"2025-09-08T20:05:37","modified_gmt":"2025-09-08T12:05:37","slug":"ncentration-of-jigging-machine-for-barite","status":"publish","type":"post","link":"https:\/\/www.zwccrusher.com\/index.php\/2025\/09\/08\/ncentration-of-jigging-machine-for-barite\/","title":{"rendered":"ncentration of jigging machine for barite"},"content":{"rendered":"

The concentration of barite (barium sulfate, BaSO\u2084) using a jigging machine relies on the difference in specific gravity (SG) between barite (SG ~4.2\u20134.5) and gangue minerals (typically silicates, carbonates, or sulfides with SG < 3.0). Jigging is an effective gravity separation method for coarse to medium-sized particles.<\/p>\n

Key Factors for Barite Jigging Concentration:
\n1. Particle Size:
\n – Optimal feed size range: 0.5\u201310 mm (adjustable based on jig type).
\n – Too fine particles (<0.1 mm) may report to tailings due to poor stratification.<\/p>\n

2. Jig Type Selection:
\n – Diaphragm jigs (e.g., Denver, Pan American) are commonly used for barite.
\n – Piston jigs or inline pressure jigs may also be effective for finer feeds.<\/p>\n

3. Pulsation & Stroke Settings:
\n – Adjust water pulsation frequency (50\u2013200 strokes\/min) and amplitude (5\u201330 mm) to optimize separation.
\n – Higher pulsation helps stratify denser barite at the bottom.<\/p>\n

4. Bed & Rake Control:
\n – Maintain a proper bed thickness (~50\u2013100 mm) of ragging material (e.g., steel shots or hematite).
\n – Adjust ragging size (~2\u20136 mm) to prevent barite loss.<\/p>\n

5. Water Flow Rate:
\n – Sufficient water flow ensures proper particle mobility without excessive turbulence.<\/p>\n

6. Feed Grade & Liberation:
\n – Pre-crushing\/grinding to liberate barite from gangue improves recovery.
\n – If silica\/quartz is the main impurity, simple jigging suffices; if sulfides (e.g., pyrite) are present, flotation may be needed post-jigging.<\/p>\n

\"ncentration Expected Performance:
\n– Recovery: 70\u201390% barite concentrate, depending on liberation and feed grade.
\n– Concentrate Grade: 90\u201396% BaSO\u2084 after jigging (may require further upgrading via magnetic separation or flotation). <\/p>\n

\"ncentration Typical Jigging Circuit for Barite:
\n1. Crushing \u2192 Screening \u2192 Jigging \u2192 Dewatering \u2192 Final Concentrate.<\/p>\n","protected":false},"excerpt":{"rendered":"

The concentration of barite (barium sulfate, BaSO\u2084) using a jigging machine relies on the difference in specific gravity (SG) between barite (SG ~4.2\u20134.5) and gangue minerals (typically silicates, carbonates, or sulfides with SG < 3.0). Jigging is an effective gravity separation method for coarse to medium-sized particles. Key Factors for Barite Jigging Concentration: 1. Particle […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-10466","post","type-post","status-publish","format-standard","hentry","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/posts\/10466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/comments?post=10466"}],"version-history":[{"count":0,"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/posts\/10466\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/media?parent=10466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/categories?post=10466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zwccrusher.com\/index.php\/wp-json\/wp\/v2\/tags?post=10466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}