Patent · US Active

Reaction kettle cleaning device

US11938525B2 · kind B2 · utility

0Cited by

1References

5Claims

0Family size

Assignees

Inventors

Haijun Yu · Longbeilingcun, CN
Aixia Li · Longbeilingcun, CN
Yinghao Xie · Longbeilingcun, CN
Xuemei Zhang · Foshan, CN
Kang Chen · Longbeilingcun, CN
Changdong Li · 红钢城街道, CN

Key dates

Filing date	Dec 30, 2021
Grant date	Mar 26, 2024
Priority date	—
Expiry date	Dec 30, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB08B2209/08
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A reaction kettle cleaning apparatus, includes a kettle body and a stirrer, the stirrer being located in the kettle body and including a stirring rod and a stirring portion, where a movable frame is disposed on the stirring rod and is movable along the stirring rod; and a cleaning device is disposed on the movable frame is configured to clean the kettle body; and the reaction kettle cleaning apparatus further includes a movable control apparatus configured to control the movable frame to move.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.