Full-automatic suspended ferromagnetic metal powder recovery device

Abstract

The invention belongs to the technical field of energy-saving and environmental protection, and particularly relates to a full-automatic suspended ferromagnetic metal powder recovery device. The full-automatic suspended ferromagnetic metal powder recovery device comprises a base. Two first supporting columns are fixedly connected to the upper surface of the base. Power holes are formed in the upper ends of the two first supporting columns. First bearings are fixedly connected to the inner walls of the power holes. Rotary shafts are fixedly connected to the inner rings of the two first bearings. A waterproof tank is fixedly connected to the surface of one first supporting column. In the practical using process of the full-automatic suspended ferromagnetic metal powder recovery device, the on-off cycle time of a first time switch and a second time switch is controlled according to requirements; when the first time switch is turned on, a coil is electrified, soft iron bars generate magnetic force, ferromagnetic metal powder in air is firmly attracted to the surface of an attraction box, and the second time switch is in an off state at this moment; and a required time later, the soft iron bars still have the magnetic force before the first time switch is turned off.

Description

technical field [0001] The invention relates to the technical field of energy saving and environmental protection, in particular to a fully automatic levitation ferromagnetic metal dust recovery device. Background technique [0002] Ferromagnetic Metals Metals that exhibit ferromagnetism are called ferromagnetic metals. Many metals exhibit ferromagnetism, including iron, cobalt, nickel, etc. They exhibit ferromagnetism below the Curie temperature and paramagnetism above the Curie temperature. This type of metal is widely used in industrial production, but metal dust is prone to appear in industrial processing procedures such as cutting and grinding. Many precision processing equipment will produce extremely small metal dust. These extremely small ferromagnetic metals Dust can be easily suspended in the air, which not only affects the health of workers, but also has a negative impact on the environment. Some equipment suitable for sealed negative pressure wind recovery can ...

AI Technical Summary

Problems solved by technology

However, there are still many machines and equipment that are not suitable for operation in a sealed environment. In addition to wearing professional metal dust protection equipment for workers, factories in many places will also set up negative pressure wind filters at the entrances and vents of the workshop. Metal dust filter equipment

This can only reduce the harm to the atmosphere caused by dust escaping from the workshop, and the accuracy of the filter screen is extremely high, and the effect of reducing the dust content in the workshop is not good enough

Once a small space like a production workshop is filled with a certain amount of suspended ferromagnetic metal dust, there is a risk of dust explosion, which affects the safety of industrial production.

Images