Product description：
The Lead-Tin (Pb-Sn) vacuum distillation unit, also referred to as the Lead-Tin-Antimony metal vacuum distiller unit (Pb-Sn-Sb VDU) and lead-tin alloy separating vacuum distillation furnace (Sn VDF), lead-tin alloy separating vacuum distillation furnace(Sn VDF), tin vacuum distillation furnace(Sn VDF), serves the purpose of extracting Tin (Sn) from lead alloy. This process involves leveraging the distinct boiling points of Sn, Sb, and Pb under varying vacuum conditions to effectively remove impurities.
1) Furnace body
2) Constant feeder
3) Melting furnace
4) Operating platform
5) Electric control cabinet
6) Gas circuit system
7) Water circuit system
8) Vacuum casting chamber
9) Pb holding furnace
10) Power source
Under vacuum conditions, the Pb-Sn-Sb VDF demonstrates varying boiling points for different metals. Within the Pb-Sn-Sb VDF's graphite tray, lead and tin vapors migrate to distinct locations, where they undergo condensation and are collected as liquid lead and tin.
The Pb-Sn-Sb VDF utilizes electricity as a clean heat source. During vacuum distillation, there is no emission of off-gases, setting it apart from conventional pyro-metallurgy equipment. The lead-tin-antimony vacuum distillation furnace (Pb-Sn-Sb VDF) is an environmentally friendly metallurgical equipment. Furthermore, an arsenic (As) collection device is a standardized sub-assembly for the Pb-Sn-Sb VDF, effectively capturing As when its content is ≤1%. (If the As content exceeds 2%, pre-removal is required.)
Raw material:
S/N | Material | Remark |
| 1. | Lead-Tin alloy |
|
| 2. | Soldering Tin |
|
| 3. | Lead-Tin-Antimony alloy |
|
| 4. | Lead-Tin-Antimony-Arsenic alloy | As≤0.4 |
| 5. | Crude Tin |
|
Pre-Sales Service
* Inquiry support
* Consulting support.
* Production line visit support
* Sample support
* Sample test report support
Main parameters:
NO. | Item | Index |
1 | Treating capacity (raw material) | 15~10t/d |
2 | Vacuum degree | 10-30 Pa |
3 | Recovery rate of Tin | 99% |
4 | Recovery rate of Lead | 99% |
5 | Power | 100 kW |
6 | Energy consumption | ≤950 kWh/t |
Q1: What's payment terms are acceptable?
A: LC, TT and cash.
Q2: Can you provide installation service?
A: Yes, we provide the clients with installation service or installation instruction through online or other methods as per their needs.
Q3: Can you provide design service to client?
A: Yes, we can provide customized design services and Pb-Sn-Sb VDF as per clients' needs.
Q4: What are the raw materials and final product of the Pb-Sn-Sb VDF?
A: The raw materials are the lead-tin alloy, The final product is crude tin (≥985.% Sn). This crude tin can easily be refined using crystallizer and/or impurity-removing pot.
Q5: Does the Pb-Sn-Sb VDF can work alone?
A: Yes. The output product, crude tin, can be sold as merchandise.
Relevant processes: lead-tin separation, tin extraction, lead-tin-antimony vacuum distillation furnace, lead-tin alloy treatment, lead-acid battery recovery slag treatment, crude lead refining, Pb-Sn VDF, vacuum distillation, tin refining，Pb-Sn-Sb VDF.
