VDU
Choices
Batch Style
Description: Functions with one batch at a time. Load/Melt/Feed/Separate/Cool/Dispense.
Automation available: Load Only
Commercial Reasons:
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Lowest CAPEX
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Highly flexible feed choices
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Efficient
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High metal recovery
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Simple flowsheet
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Simplest to operate
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Short separation cycle
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Environmentally friendly
Our VDUs are highly customized for each customer and are sometimes used in multiples or combinations. Below we list some of our models.
1. Type: DBLJ03-700/800 Batch VDU
① Capacity: 1~1.6 MT/day
② Metal Usage: Tin-Lead Separation, Tin-Bismuth Separation, Tin-Zinc Separation, Tin-Lead-Antimony Separation, Tin-Lead-Antimony-Arsenic Separation, Tin-Indium Separation, Lead-Silver (Gold) Separation, Lead-Bismuth-Silver (Gold) Separation, Lead-Bismuth-Antimony-Silver (Gold) Separation, Lead-Bismuth-Antimony-Copper-Silver (Gold) Separation, etc…Almost all the complex (high-content impurities) nonferrous metal alloys Separation and purification.
2. Type: DBWJ05-3 Batch VDU
① Capacity: 2.5~3.5 MT/day
② Metal Usage: Hot galvanizing scrap Separation, Hard Zinc Separation, Zinc-Iron Separation, Zinc-Iron-Aluminum Separation, etc… Almost all types of wasted Zinc alloy recycle.
3. Type: DBLJ04-1000 Batch VDU
① Capacity: 0.8~1.2 MT/day
② Metal Usage: Hot galvanizing scrap Separation, Hard Zinc Separation, Zinc-Iron Separation, Zinc-Iron-Aluminum Separation, etc… Almost all types of wasted Zinc alloy recycle.
4. Type: DBLJ14-1000 + DBLJ13-300 Combination = DBLJ13-1000 Batch VDU
① Capacity: 1~2 MT/day
② Metal Usage: Water-content Crude Selenium from Lead or cooper refining process, Smelting and Refining, Selenium-Lead-Silver (Gold) Separation, Selenium-Lead-Bismuth-Silver (Gold) Separation, Selenium-Lead-Bismuth-Antimony-Silver (Gold) Separation.
Semi-Continuous Batch Style
Description: Functions with one batch at a time, but with continuous feed after melt. Load/Melt/Feed/Separate/Cool/Dispense.
Automation available: Partial (Continuous and precise feeding)
Commercial Reasons:
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Lower CAPEX
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Flexible feed choices
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Highly efficient
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Very high metal recovery
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Simple flowsheet
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Simple operation
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Shorter separation cycle
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Environmentally friendly
5. Type: DBLL-J08-2 High Purity Metal Semi-Continuous Batch VDU
① Capacity: 1~2 MT/day
② Metal Usage: High purity Tin purification, High purity Indium purification, High purity Lead purification, High purity Bismuth purification, High purity Cadmium purification, etc.
Continuous Style
Description: Functions contiguously. Load/Melt/Feed/Separate/Cool/Dispense/Load>
Automation available: Partial or Complete
Commercial Reasons:
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Low production costs
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Flexible feed choices
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Highest efficiency
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High metal recovery
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Simple flowsheet
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Simple operation
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Shortest separation cycle
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Environmentally friendly
6. Type: DBLL03-10 Continuous VDU
① Capacity: 10~15 MT/day
② Metal Usage: Tin-Lead Separation, Tin-Bismuth Separation, Tin-Lead-Antimony Separation, Tin-Lead-Antimony-Arsenic Separation, Tin-Indium Separation, etc… Almost all the Tin alloys Separation and purification.
7. Type: DBLL03-25 Continuous VDU
① Capacity: 20~50 MT/day
② Metal Usage: Tin-Lead Separation, Tin-Bismuth Separation, Tin-Lead-Antimony Separation, Tin-Lead-Antimony-Arsenic Separation, Tin-Indium Separation, etc… Almost all the Tin alloys Separation and purification.
8. Type: DBLL02-10 Continuous VDU
① Capacity: 10~15 MT/day
② Metal Usage: Lead-Silver (Gold) Separation, Lead-Bismuth-Silver (Gold) Separation, Lead-Bismuth-Antimony-Silver (Gold) Separation, high purity Lead or Bismuth production.