Freezing microtome is used in polyethylene glycol production

• Main Authors: ZHAO FENG, ZHANG XUEQUAN, XIAHOU YAOWU
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; PERFORMING OPERATIONS; SEVERING; TRANSPORTING

The utility model discloses a freezing microtome is used in polyethylene glycol production, which comprises a housin, the inside of casing is provided with freezing cylinder, and the both ends of freezing cylinder are fixedly connected with left side rotary cylinder and right rotary cylinder respectively, left rotary cylinder and right rotary cylinder pass respectively the casing about the lateral wall body and with the casing about the lateral wall body company of rotation mutually, the beneficial effects of the utility model are that: the inside cold water of freezing cylinder and cold water storage cistern forms a circulation to the temperature that makes freezing cylinder surface keeps certain stability, improves freezing efficiency and the stability of solidifying into the piece of polyethylene glycol, and freezing cylinder and rotary conduit rotate reverse rotation, makes the shower nozzle carry out quick even water spray to the inner wall of freezing cylinder, improves the stability of the temperature