Dust transportation device for metallurgical machinery

Abstract

The invention discloses a dust transportation device for metallurgical machinery, and relates to the technical field of dust transportation. The dust transportation device comprises a transport trolley, a dust collection box and a dust suction assembly, wherein he dust suction assembly is clamped and matched with the dust collection box; a first-stage separation box and a second-stage separation box are arranged in the dust collection box in a sliding fit mode; the outer side surface of the first-stage separation box is fixedly connected with a driving motor; ash raising assemblies are distributed on the circumferential side face of a rotating shaft in a linear array mode; magnetic suction assemblies are symmetrically inserted and matched on the inner bottom surface of the first-stage separation box; and a magnetic sleeve is arranged in the second-stage separation box. Dust-containing air is sucked into the dust collection box through using a dust suction pump, large-particle metal dust is sucked by the magnetic suction assembly, small-particle metal particles and accumulated dust fall to the inner bottom face of the dust collection box, the driving motor is started to drive the dust raising assembly to rotate, the dust raising assembly is accelerated to fall into the second-stage separation box, through the arrangement of an hourglass-shaped adsorption box, falling of the dust is delayed, and the metal dust is sucked again through using the magnetic sleeve.

Description

technical field [0001] The invention belongs to the technical field of dust transportation, in particular to a dust transportation device for metallurgical machinery. Background technique [0002] Metallurgy is the process and technology of extracting metals or metal compounds from minerals, and using various processing methods to make metals into metal materials with certain properties. Metallurgy has a long history of development. From the Stone Age to the subsequent Bronze Age, and then to the large-scale development of modern iron and steel smelting, the history of human development has integrated the development history of metallurgy. Electrometallurgy, with the successful application of physical chemistry in metallurgy, metallurgy has moved from technology to science, so there is a metallurgical engineering major in universities. [0003] In the production process of metallurgical machinery, dust is often produced. This type of dust contains metal dust and accumulated...

AI Technical Summary

Problems solved by technology

[0003] In the production process of metallurgical machinery, dust is often produced. This type of dust contains metal dust and accumulated dust, which is harmful to the human body. These dusts need to be transported by transport devices. The existing transport devices are simple in structure. The powder pump sucks the dust in the air into the transport box and transports it away. It does not have the function of preliminary separation, which increases the difficulty of the subsequent separation and recovery of metal dust and accumulated dust.

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