Dragon bone powder multi-level iron removal device for buildings

Abstract

The present invention discloses a dragon bone powder multi-level iron removal device for buildings. The dragon bone powder multi-level iron removal device comprises a main cabin body, a secondary cabin body 1 and a second cabin body 2. The main cabin body comprises a motor, a first drive wheel, a second drive wheel, a third drive wheel, a feeding port, a main electromagnet housing, a main electromagnetic coil, a cabin body separator, a secondary electromagnet housing 1, a secondary electromagnet housing 2, a secondary electromagnetic coil 1, a secondary electromagnetic coil 2, anti-explosion valves, a vibration motor and cabin body star-type dust valves. The motor is connected with the first drive wheel, the bottom portions of the main electromagnetic coil, the secondary electromagnetic coil 1 and the secondary electromagnetic coil 2 are provided with electromagnetic coil fixed mounts, the electromagnetic coil fixed mounts are fixed on the main cabin body, the vibration motor is arranged on the main cabin body, and the bottom portions of the main cabin body, the secondary cabin body 1 and the secondary cabin body 2 are provided with the cabin body star-type dust valves. The dragonbone powder multi-level iron removal device for buildings is good in iron powder removal effect and low in energy loss, can separate and collect the bone powder and the iron powder, avoid dust explosion and avoid reentrainment of dust in the dust removal process.

Description

Technical field [0001] The invention relates to a keel powder de-ironing device in the construction field, in particular to a multi-stage keel powder de-ironing device for construction. Background technique [0002] With the development of society, more and more construction waste is generated every year, especially the construction waste at the earthquake site is more difficult to deal with. The recycling of construction waste is paid more and more attention. For construction waste, crushing and grinding are generally used. Building materials contain a large amount of iron, which affects the use of recycled building materials. [0003] At present, the existing keel powder iron removal devices generally cannot completely separate bone powder and iron materials, and the separated iron powder cannot be collected and recycled, resulting in low efficiency of powder iron removal, high energy consumption, and the powder is used in the process of iron removal because of its closed If the...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, more and more construction waste is produced every year, especially the construction waste at the earthquake site is difficult to deal with, and more and more attention is paid to the recycling of construction waste. Generally, crushing and grinding are used to recycle construction waste, but Building materials contain a lot of iron, which affects the use of recycled building materials

[0003] At present, the existing keel meal iron removal device generally cannot completely separate the bone meal from the iron substance, and the separated iron powder cannot be collected and recycled, resulting in low efficiency of powder iron removal and high energy consumption, and the powder is used in the process of iron removal due to the use of airtight Container, if the temperature reaches a certain value during use, there will be a safety hazard of detonation and explosion due to the large dust concentration

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