Vortex oscillating screen for pharmacy

Abstract

The invention provides a vortex oscillating screen for pharmacy, relates to the technical field of pharmaceutical screening, and solves the problems that when an existing vortex oscillating screen is assembled, multiple groups of screen trays are connected through matching of hasps, after connection of the multiple groups of screen trays is cancelled, due to the fact that gaps among the screen trays are small, workers are difficult to pull the screen trays to disassemble and replace the screen trays, and in addition, a single discharge pipe can cause blockage in the screening period and needs to be started again after being cleaned, and the screening time is long. The vortex oscillating screen for the pharmacy comprises an oscillating device, and the top of the oscillating device is connected with the bottom of a screening mechanism; the top of the screening mechanism is connected with the bottom of a feeding mechanism; and the two sides of the screening mechanism are each fixedly connected with an extending mechanism. When the whole screening mechanism is taken down and placed, the screening mechanism is supported through cooperation of extension rods and two supporting rods at the two positions of an oscillation disc, the bottom end face of an oscillation disc B is prevented from making contact with the ground, and the oscillation disc B is prevented from being contaminated by dust after being disassembled and assembled.

Description

Technical field [0001] The present invention is screening in the pharmaceutical technical field, and more particularly, relates to a pharmaceutical particularly with a vortex shaker. Background technique [0002] Shaker is a hopper, vibration chamber, coupling and motor. Vibrating chamber by the eccentric wheel, rubber software, main shaft, bearings and other components. May be adjusted by a motor-driven eccentric weight is transmitted to the spindle axis, centrifugal force is generated in a state of imbalance, it changes the material strength, form vortex in the sieve. The amplitude of the eccentric weight can be adjusted according to different raw materials. [0003] For example application number: CN202010646289.X present invention discloses a pharmaceutical shock screening equipment, pharmaceutical field, comprising a base plate, said base plate is provided hingedly connected to the housing, said connection box body is provided for filtering pharmaceutical screening material ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a vortex oscillating sieve for pharmaceutical use to solve the problem of connecting multiple sets of sieve trays through the cooperation of buckles when the existing vortex oscillating sieve is assembled. After the connection, due to the small gap between the sieve trays, it is difficult for the staff to pull the sieve tray to disassemble and replace it. Another problem is that the single discharge pipe will cause blockage during the screening period. It needs to be cleaned and then used again. The problem of screening time

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