Title:
LEAD NEEDLE AND LEAD SLIME SEPARATOR FOR TREATING THIN LEAD GRID OF WASTE LEAD-ACID STORAGE BATTERY
Document Type and Number:
WIPO Patent Application WO/2017/215559
Kind Code:
A1
Abstract:
Disclosed is a lead needle and a lead slime separator for treating a thin lead grid of a waste lead-acid storage battery, wherein the separator comprises: a barrel body (5), a corrosion-resistant and wear-resistant ball (17), a charge device, a bracket device, a discharge device and a driver; a charge port is arranged at one end of the barrel body (5), a discharge port is arranged at the other end thereof, the charge device is installed at the charge port, and the discharge device is installed at the discharge port; and the barrel body (5) is connected with the bracket device, the driver is connected with the barrel body (5), and the corrosion-resistant and wear-resistant ball (17) is arranged in the barrel body. The separator has the following advantages: the thin lead grid is thoroughly and cleanly separated without impurities, and can be directly melted at a low temperature to produce high-quality hard lead, instead of entering a melting furnace to be melted at a high temperature, and the high-quality hard lead is machined into alloy lead; and the lead yield is high, there is less ash, the labor intensity of workers is low, and the valuable metals of antimony and tin in the lead grid are effectively utilized.
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Inventors:
YANG CHUNMING (CN)
Application Number:
PCT/CN2017/087916
Publication Date:
December 21, 2017
Filing Date:
June 12, 2017
Export Citation:
Assignee:
JIANGSU NEW CHUNXING RESOURCE RECYCLING CO LTD (CN)
International Classes:
B02C17/10
Foreign References:
CN101979165A | 2011-02-23 | |||
CN203778148U | 2014-08-20 | |||
CN205056127U | 2016-03-02 | |||
CN201493138U | 2010-06-02 | |||
CN203598947U | 2014-05-21 | |||
CN203599041U | 2014-05-21 | |||
US5383615A | 1995-01-24 | |||
US20140054401A1 | 2014-02-27 |
Other References:
See also references of EP 3473341A4
Attorney, Agent or Firm:
JIANGSU LOUSHEN LAW FIRM (CN)
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