US 12,220,844 B2
Bottle label removing and cleaning integrated system
Zhewen Ou, Zhejiang (CN); and Keying Chen, Zhejiang (CN)
Assigned to Zhejiang Boretech Environmental Engineering Co., Ltd., Zhejiang (CN)
Appl. No. 18/272,526
Filed by ZHEJIANG BORETECH ENVIRONMENTAL ENGINEERING CO., LTD., Zhejiang (CN)
PCT Filed Nov. 15, 2022, PCT No. PCT/CN2022/131973
§ 371(c)(1), (2) Date Jul. 14, 2023,
PCT Pub. No. WO2023/041094, PCT Pub. Date Mar. 23, 2023.
Claims priority of application No. 202111095177.0 (CN), filed on Sep. 17, 2021.
Prior Publication US 2024/0083072 A1, Mar. 14, 2024
Int. Cl. B29B 17/02 (2006.01); B07B 1/46 (2006.01); B08B 3/14 (2006.01)
CPC B29B 17/02 (2013.01) [B07B 1/4609 (2013.01); B08B 3/14 (2013.01); B29B 2017/0224 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A bottle label removing and cleaning integrated system, comprising a support platform, and further comprising a label removing and cleaning machine, a bouncing separation screen, a cleaning liquid separator, and a cleaning liquid buffer tank that are sequentially connected, wherein the label removing and cleaning machine is mounted on the support platform, the bouncing separation screen is configured to separate cleaning water, labels, and impurities from main materials, and the cleaning liquid buffer tank is configured to accommodate cleaning liquid purified by the cleaning liquid separator; wherein the label removing and cleaning machine comprises a machine base, a driving device, a drum, and a rotor, a cleaning chamber formed between the rotor and the drum, the cleaning chamber is internally provided with a scraping mechanism configured to squeeze and scrape materials, the scraping mechanism comprises a plurality of moving blades and a plurality of fixed blades, the drum is detachably fixedly connected to a plurality of marking discs, the plurality of fixed blades are detachably fixed on the marking discs, and one side of each of the marking discs away from the cleaning chamber is fixedly connected to a plurality of handles, each handle is placed on the corresponding marking disc with a direction parallel to a short edge of the corresponding marking disc, in order to facilitate the removal of the corresponding marking disc from the drum.