US Patent Application 18031871. MICRONIZING APPARATUS FOR HYDROGEL OF SUPER ABSORBENT POLYMER simplified abstract

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MICRONIZING APPARATUS FOR HYDROGEL OF SUPER ABSORBENT POLYMER

Organization Name

LG Chem, Ltd.

Inventor(s)

Ui Seok Chung of Daejeon (KR)

Yoon Jae Min of Daejeon (KR)

Gicheul Kim of Daejeon (KR)

Tae Yun Kim of Daejeon (KR)

Heechang Woo of Daejeon (KR)

Sangwon Han of Daejeon (KR)

MICRONIZING APPARATUS FOR HYDROGEL OF SUPER ABSORBENT POLYMER - A simplified explanation of the abstract

This abstract first appeared for US patent application 18031871 titled 'MICRONIZING APPARATUS FOR HYDROGEL OF SUPER ABSORBENT POLYMER

Simplified Explanation

The patent application describes a micronizing apparatus for grinding hydrogel.

  • The apparatus includes a body with a transfer space for the hydrogel and a discharge space for the ground hydrogel.
  • A rotation shaft with at least one screw is used to transfer the hydrogel along the body.
  • A rotor with rotor blades and rotor recesses is installed on the rotation shaft to grind the hydrogel.
  • A stator surrounds the rotor with an air gap and is fixed to the body.
  • The apparatus is designed to micronize hydrogel efficiently and effectively.


Original Abstract Submitted

The micronizing apparatus includes: a body having a transfer space where hydrogel is transferred, and a discharge space where ground hydrogel is discharged; a rotation shaft disposed in the transfer space, wherein at least one screw is formed on an outer perimeter surface of the first rotation shaft, to transfer the hydrogel along a longitudinal direction of the body; a rotor installed on the rotation shaft so as to rotate together with the rotation shaft, wherein a plurality of rotor blades and a plurality of rotor recesses are alternately formed along a circumferential direction on an outer perimeter part of the rotor; and a stator surrounding the rotor with an air gap between the rotor and the stator, which is a predetermined distance between an outside diameter of the rotor and an inside diameter of the stator, and is fixed to the body