{"id":9370,"date":"2025-12-31T17:00:40","date_gmt":"2025-12-31T09:00:40","guid":{"rendered":"https:\/\/dryingplant.com\/?p=9370"},"modified":"2026-07-09T17:59:44","modified_gmt":"2026-07-09T09:59:44","slug":"black-tea-drying-machine","status":"publish","type":"post","link":"https:\/\/dryingplant.com\/zh_hk\/black-tea-drying-machine\/","title":{"rendered":"Black Tea Drying Machine"},"content":{"rendered":"
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4.5\/5 - (26 votes) <\/div> <\/div>

The black tea drying machine <\/mark><\/strong>is a closed-chamber batch dryer designed to stop fermentation and reduce moisture in fully oxidized black tea leaves. It processes 300\u20138,000 kg of fermented tea per batch<\/mark><\/strong>. Freshly fermented leaves enter at 55\u201365% moisture. The system reduces this to 3\u20135% within 2\u20134 hours. Dried black tea is ready for grading, sorting, and packaging for domestic sale or export.<\/p>

Conventional charcoal-fired dryers run at 100\u2013120\u00b0C with no humidity control. This black tea dryer operates at 70\u2013105\u00b0C in a sealed chamber with \u00b11\u00b0C temperature precision. The heat pump recycles thermal energy from exhaust air. It delivers a COP of 3.0\u20134.0. Electricity consumption drops by 60\u201370% compared to direct electric heating. A PLC touchscreen lets operators program multi-stage drying profiles. Chamber temperature stays within \u00b11\u00b0C. Relative humidity stays within \u00b13%. The 2\u20134 hour cycle enables 4\u20136 batches per day during peak harvest.<\/p>

Shuliy has manufactured industrial drying equipment for over 20 years. The company has exported heat pump dryers to more than 30 countries. All chambers use 304 stainless steel trays. Housing options include galvanized steel and SUS304. The system meets EU and FDA food-contact material standards. A 12-month warranty covers all mechanical and electrical components. Lifetime technical consultation is included.<\/p>

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Black Tea Drying Machine<\/figcaption><\/figure> <\/div>

Why Must Black Tea Be Dried?<\/h2>

After full fermentation, black tea leaves still contain 55\u201365% moisture and active enzymes. Without timely and controlled drying, quality deteriorates rapidly.<\/p>