Raw oil recovery device of floor type raw oil bag

• Main Authors: YU MUYONG, DAI JUNPING, TAN DAHUA, LI YICAI, WU ZHAOQIN, WAN SHUGANG, LUO BAOFENG, SUN FENG, LI SHUCAI, ZHAO MEI, SONG SUQING, SONG YUMEI, NIU XINSHAN, KONG XIANGFENG
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2013
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model discloses a raw oil recovery device of a floor type raw oil bag, belongs to a raw oil recovery technology and overcomes the shortcomings in the prior art. The raw oil recovery device comprises a bracket, rotary rollers, a handle and a raw oil recovery tank connected with each other, wherein the two rotary rollers are fixed at the upper end of the bracket; the handle is connected onto one rotary roller; a gap is formed between the two rotary rollers; the width of the gap is adjustable; and the raw oil recovery tank is arranged at the bottom end of the bracket. When the raw oil recovery device is used, the bottom of a raw oil plastic woven bag penetrates through the gap between the two rollers from the lower surfaces of the two rollers, the width of the gap between the two rollers is adjusted to adapt to the thickness of the raw oil plastic woven bag, the bottom of a plastic woven bag with raw oil is lifted by hands or rocked and rotated by the handle, and the raw oil in the plastic woven bag