Safe feeder

• Main Authors: BIAN GUANGTAO, LIU XINGANG, LI NA, XIANG BIN, TANG LIMIN
• Format: Patent
• Language: Chinese; English
• Published: 26.05.2023
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model discloses a safe feeding device, and belongs to the field of safe feeding devices. The safe feeder comprises a circular upper body, an annular filter plate is arranged on the circular upper body, and a conical lower body is arranged on the lower portion of the circular upper body; the motor is arranged on the circular upper body, the lower part of the motor is rotationally connected with a stirring rod through a rotating shaft, and the stirring rod is positioned in the circular upper body; according to the chemical dust removal device disclosed by the utility model, chemical dust generated during feeding of the circular upper body is absorbed by arranging the annular filter plate, the suction fan and the air suction pipe, and chemical raw materials can be mixed and stirred and the chemical dust accumulated in the filter holes can be rotationally swept by arranging the motor, the stirring rod, the stirring plate and the brush in a matched manner; the absorption capacity of the annular filter