Beat vibrating screen

Abstract

The invention discloses a patting type vibrating screen. The patting type vibrating screen comprises a driving mechanism, a patting mechanism, a swing mechanism and a screen body used for containing a screening material, and the patting mechanism and the swing mechanism are driven by the driving mechanism; the patting mechanism can pat the screen body from the bottom of the screen body; and the patting type vibrating screen is small in energy consumption, compact in structure and reliable in performance. Data obtained through detection are accurate, an operator can use the screen easily and conveniently, dust pollution and the hurt to a human body are reduced, and the use safety performance of the screen is improved.

Description

technical field [0001] The invention relates to the field of screening equipment, in particular to a beating vibrating screen. Background technique [0002] In order to solve the problems of ordinary abrasive particle size inspection, superhard material production classification, particle size inspection, etc., it is necessary to use a vibrating screen. Among them, the slapping vibrating screen not only plays a role in the laboratory, but also is used in many industries such as geological industry, metallurgical industry, chemical industry, construction industry, cement industry, and pharmaceutical industry. [0003] In the prior art, the slapping vibrating sieve adopts the upper slapping vibrating screen, and the transmission forms include horizontal motor transmission and vertical transmission. The striking hammer is to slap the vibrating screen through the up and down of the thimble. Its structure is relatively complicated, it is inconvenient to load and unload abrasive...

AI Technical Summary

Problems solved by technology

Its structure is relatively complicated, it is inconvenient to load and unload abrasives, it has high noise, less ergonomic considerations, and the overall equipment occupies a large area. Due to the relatively complicated structure of the upper part of the vibrating plate and many dead spots, it is inconvenient for daily maintenance and cleaning in the laboratory. Wait

[0004] Ergonomics are not taken into account during use. When loading and unloading raw materials, installing the vibrating plate, and adjusting the machine for work, especially when it cannot be used in saturation, it is necessary to adjust the height of the overall vibrating plate to meet the needs of the work, and the machining accuracy of the guide shaft is relatively low. Low, it will be stuck when adjusting the height, which brings great inconvenience to the actual operator

[0005] In addition, during the use of the abrasive material of the slapping vibrating screen, there will be abrasive dust floating during the screening. These mineral dust will cause harm to the operator, and the screening fineness data obtained after screening is compared with not precise enough

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