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Rolling crushing type energy-saving and environmentally-friendly metal smelting equipment

A technology for energy saving, environmental protection and metal smelting

Inactive Publication Date: 2021-06-15
宁波吉鑫机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this technical solution, non-ferrous metals are not sufficiently crushed, thereby affecting the metal smelting effect; at the same time, the waste gas generated in metal smelting is not treated and utilized, but directly discharged, polluting the atmosphere; this technical solution is limited

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  • Rolling crushing type energy-saving and environmentally-friendly metal smelting equipment
  • Rolling crushing type energy-saving and environmentally-friendly metal smelting equipment
  • Rolling crushing type energy-saving and environmentally-friendly metal smelting equipment

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-6 , a crushing and crushing type energy-saving and environment-friendly metal smelting equipment, comprising a main body 1, a material inlet 2 is opened on the top of the main body 1, a movable frame 3 is fixedly installed inside the main body 1, and a movable frame 3 is installed on the inner side of the movable frame 3 Drive shaft 4, drive disc 5 is movably installed on the outside of drive shaft 4, crushing knife 6 is fixedly connected ...

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Abstract

The invention relates to the technical field of metal and discloses rolling crushing type energy-saving and environmentally-friendly metal smelting equipment which comprises an equipment body, a feeding opening is formed in the top of the equipment body, a moving frame is fixedly mounted in the equipment body, a driving axis is movably mounted on the inner side of the moving frame, a driving disc is movably mounted on the outer side of the driving axis, and crushing cutters are fixedly connected to the outer side of the driving disc. By adopting the rolling crushing type energy-saving and environmentally-friendly metal smelting equipment, in the process that the crushing balls crush metal, based on severe friction and collision of the metal, a large quantity of gas can be produced, and crushed metal residues and waste gas synchronously enter a discharging channel along with the gas, penetrate through a discharging pipe and enter a purification bin along with the gas; and a purification net is arranged in the purification bin, so that the metal waste gas and the metal residues can be further filtered, and toxic metal waste gas is prevented from being discharged into air.

Description

technical field [0001] The invention relates to the technical field of metal smelting, in particular to a rolling crushing type energy-saving and environment-friendly metal smelting equipment. Background technique [0002] Metal smelting is the process of changing non-ferrous metals from a compound state to a free state. Use carbon, carbon monoxide, hydrogen and other reducing agents to undergo reduction reactions with metal oxides at high temperatures to obtain metal elements. With the rapid development of my country's new materials, military industry, aerospace, new energy vehicles and other industries, the development prospects of the rare earth metal smelting industry are promising. [0003] In the prior art, there is also a patent on a technical solution of a metal smelting furnace. For example, a Chinese patent with application number 2017214703622 discloses a non-ferrous metal smelting furnace; a non-ferrous metal smelting furnace of this technical solution, Able to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/14B02C17/02B02C17/10B02C23/16B01D46/10
CPCB01D46/10B02C17/02B02C17/10B02C18/14B02C23/16B02C2023/165
Inventor 蒋海东
Owner 宁波吉鑫机械制造有限公司