Vibratory screening combined chemical powder screening device

Abstract

The invention discloses a vibratory screening combined chemical powder screening device. The vibratory screening combined chemical powder screening device comprises a shell. Electric push rods are arranged on the two sides of the shell. An upper cover is arranged at the upper ends of the electric push rods. The upper cover is provided with an elastic mounting plate, a feed pipe, a motor, a cam anda filter screen cylinder. A bottom plate is arranged at the internal bottom of the shell. The right wall of the shell is provided with a discharge pipe. Filter cloth, a screw cap, a rubber ball sleeve and an air injection cavity are arranged on the discharge pipe. The two sides of the shell are provided with notches. A sleeve is arranged on the sidewall of the shell and located below the notches.The sleeve is provided with a piston plate, a threaded rod, a rotary bearing and suction cups. According to the vibratory screening combined chemical powder screening device, the elastic mounting plate vibrates up and down to screen and intercept powder with different mesh numbers onto corresponding filter screens. In this way, screening and collection can be conducted rapidly. The vibratory screening combined chemical powder screening device can conduct exhausting and collect high-mesh powder through the design of the discharge pipe, the filter cloth, the screw cap, the rubber ball sleeve and the air injection cavity and improve the stability through the sleeve, the piston plate, the threaded rod, the rotary bearing and the suction cups.

Description

technical field [0001] The invention relates to the field of powder metallurgy, in particular to a combined chemical powder screening device for vibration screening. Background technique [0002] Powder metallurgy is a process technology for producing metal powder or using metal powder (or a mixture of metal powder and non-metal powder) as raw material, forming and sintering to manufacture metal materials, composite materials and various types of products. The powder metallurgy method has similarities with the production of ceramics, and both belong to the powder sintering technology. Therefore, a series of new powder metallurgy technologies can also be used for the preparation of ceramic materials. Due to the advantages of powder metallurgy technology, it has become the key to solve the problems of new materials and plays a pivotal role in the development of new materials. [0003] In the powder processing in this field, it is often necessary to classify and screen the pow...

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Problems solved by technology

[0003] In the powder processing in this field, it is often necessary to classify and screen the powder. The existing manual screening is inefficient, and the mechanical aspect lacks a simple and efficient classification and screening mechanism.

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