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1. (WO2018205189) HYDRAULIC FLIP-TYPE DRUM LIFTER

Pub. No.:    WO/2018/205189    International Application No.:    PCT/CN2017/083873
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Fri May 12 01:59:59 CEST 2017
IPC: B66F 7/10
B66F 7/28
Applicants: JIANGSU HAIJIAN STOCK CO., LTD.
江苏海建股份有限公司
Inventors: ZHOU, Youfu
周游富
ZHANG, Tao
张涛
LIU, Yadong
刘亚东
SHI, Yuman
时玉曼
Title: HYDRAULIC FLIP-TYPE DRUM LIFTER
Abstract:
Disclosed is a hydraulic flip-type drum lifter comprising a lifting steel frame (1), a hydraulic flip platform (2), a medical waste drum (3), a lifting/lowering chain (4) and a guide rail (5), wherein the guide rail (5) extends from a bottom position to a top position of the lifting steel frame, the hydraulic flip platform (2) is driven to lift or lower on the guide rail (5) via the lifting/lowering chain (4) and an upper transmission shaft (9) and a lower transmission shaft (10), thereby driving the medical waste drum (3) to lift and lower; the hydraulic flip platform (2) comprises a rotary platform (25), a flipping oil cylinder (21), a guide wheel (22) and a flipping bracket (23), the flipping bracket (23) rotatably connecting the medical waste drum (3) to the rotary platform (25) via a transverse pivot shaft (24), while the flipping bracket (23) is further connected to the flipping oil cylinder (21) to acquire a flipping power source; the upper transmission shaft (9) of the lifting/lowering chain (4) is driven to rotate via an electric motor (6), a step-down gear (7) and an upper driven chain (8) connected in succession; and a lifting height travel switch (11) of the hydraulic flipping platform (2) is connected to the electric motor (6), and the flipping oil cylinder (21) is connected to a flipping travel switch (12) of the medical waste drum (3). The lifter has stable performance during use in cooperation with a waste incinerator, the material lifting efficiency is high, and cost is low.