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1. (WO2018205190) SMALL TIP ANGLE DRUM ELEVATOR

Pub. No.:    WO/2018/205190    International Application No.:    PCT/CN2017/083874
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Fri May 12 01:59:59 CEST 2017
IPC: B66F 7/02
B66F 7/22
Applicants: JIANGSU HAIJIAN STOCK CO., LTD.
江苏海建股份有限公司
Inventors: WANG, Jindong
王金东
LUO, Bo
罗波
SHI, Yuman
时玉曼
LIU, Yadong
刘亚东
Title: SMALL TIP ANGLE DRUM ELEVATOR
Abstract:
A small tip angle drum elevator, comprising a lifting steel frame (1), a hydraulic tipping platform (2), a drum body (3), an elevating chain (4), and a guide rail (5); the hydraulic tipping platform (2) is driven by the elevating chain (4), an upper transmission shaft (9), and a lower transmission shaft (10) to move up and down along the guide rail (5); the hydraulic tipping platform (2) comprises a tipping oil cylinder (21), guide wheels (22), a tipping bracket (23), a tipping tray (24), a tipping platform base (25), and two vertical guide beams (26); the tipping bracket (23) is connected to the bottom position of the tipping tray (24) by means of the tipping oil cylinder (21) and a telescopic tipping mechanism (27); and the drum body (3) is fixedly connected to the tipping tray (24). Said elevator is stable in performance and high in material elevating efficiency when used in cooperation with a waste incineration kiln.