Reaction device for accelerating polylactic acid biodegradation rate

• Main Authors: ZHANG DAJUN, SUN LONGYANG, TAI YANFANG, WU JINGMEI, ZHOU MI
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2020
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention discloses a reaction device for accelerating the polylactic acid biodegradation rate. The device comprises a first support frame and a vibration acceleration assembly, a first clamping groove is formed in the inner side of the first support frame, a first clamping block is arranged on the inner side of the first clamping groove, a first reaction bottle is bonded and fixed on one sideof the first clamping block, a first scale line is printed and engraved on the outer side of the first reaction bottle, a rotary adjusting assembly is arranged on one side of the first support frame,an alcohol lamp is fixedly bonded to one side of the upper end of the rotary adjusting assembly, a receiving box is arranged in the middle of the upper end of the rotary adjusting assembly, a classified placement assembly is arranged at the upper end of the receiving box, and a disassembly and assembly reaction assembly is arranged on one side of the rotary adjusting assembly. According to the reaction device for increasi