Blockage-proof high-frequency vibration separate-screening machine

Abstract

The invention discloses a blockage-proof high-frequency vibration separate-screening machine which comprises a metal shell. A first rotary shaft is connected to the surface of the metal shell in an inserted manner. The two ends of the first rotary shaft penetrate the front face and the back face of the metal shell correspondingly and are fixedly connected with vibration wheels correspondingly. The two sides of the metal shell are fixedly connected with stand columns. The top ends of the stand columns are fixedly connected with a cross beam. The lower surface of the cross beam is fixedly connected with two limiting rods. The bottom ends of the two limiting rods are connected with a screening hopper in a sleeved manner. According to the blockage-proof high-frequency vibration separate-screening machine, through the arrangement of the cross beam, the limiting rods and springs, the screening hopper can move only in the vertical direction, downward pushing force is applied to the screening hopper through the springs, the vibration effect of the separate-screening machine is enhanced, and part of materials clamped in screen meshes can be vibrated out through vibration by enhancing the vibration effect of the separate-screening machine; and through the arrangement of a special-shaped gear, a gear ring and a dredging frame, when the special-shaped gear rotates, the dredging frame is driven to do back and forth movement in the vertical direction together, and therefore a screen is periodically dredged.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to an anti-clogging high-frequency vibrating sieving machine. Background technique [0002] The sieving machine is a device used to sieve raw materials, which separates individuals of different sizes from the items, so as to meet the needs of users; the sieving machines on the market often vibrate or shake the sieve bucket to make it smaller than the size of the sieve bucket. The particles with the mesh diameter are exposed from the sieve bucket, while the particles larger than the mesh diameter on the sieve bucket are blocked outside the sieve bucket, so as to achieve the purpose of sieving the raw materials; Because some particles with similar size to the sieve are stuck in the sieve, the sieve will not be smooth. Once the sieve is blocked, it will lose the function of sieving the items, and the blockage of the sieve will seriously affect the screening of the sieving machine. e...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-clogging high-frequency vibration sieving machine, which has the advantages of effectively avoiding and solving the clogging of the sieve screen, so as to solve the problem that the screen of the sieve machine on the market is easy to block and affects the efficiency of the sieve.

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