Raw material metal removing process used for hollow brick production

Abstract

The invention discloses a raw material metal removing process used for hollow brick production and belongs to the hollow brick production equipment technology field. The raw material metal removing device used for hollow brick production comprises a conveying belt, machine bodies are welded to two sides of the conveying belt, a number one supporting seat is welded to a surface of one end of an inner cavity of each machine body, and an electromagnet is movably connected to the surface of the number one supporting seat through a rotating shaft. Iron-containing substances in conveyed raw materials can be absorbed through the electromagnet. Simultaneously, a vibrator can generate vibration, can shake out the raw materials pressed below, and can be cooperated with the electromagnet so that theiron-containing substances in the raw materials can be removed more cleanly. The electromagnet can rotate on the number one supporting seat via the rotating shaft through a handle so that the electromagnet is far away from the conveying belt. The electromagnet loses magnetism after a power supply is turned off, the adsorbed iron-containing substances are discharged into a collecting device, and the iron-containing substances adsorbed on the surface of the electromagnet can be removed more conveniently in a labor-saving mode.

Description

technical field [0001] The invention relates to the technical field of hollow brick production equipment, in particular to a process for removing metal from raw materials for hollow brick production. Background technique [0002] Hollow brick is the main wall material commonly used in the construction industry in recent years. Due to its advantages of light weight and less raw material consumption, it has become the first product recommended by the national construction department. Like red bricks, hollow bricks are commonly manufactured from clay and cinder ash [0003] During the production of hollow bricks, it is necessary to remove the iron-containing substances mixed in the raw materials. However, when the existing device absorbs the iron-containing substances in the conveyor belt, it can only remove the iron-containing substances on the surface of the raw materials, which are pressed on the The iron-containing substances at the bottom cannot be cleaned, and the electr...

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Problems solved by technology

[0003] During the production of hollow bricks, it is necessary to remove the iron-containing substances mixed in the raw materials. However, when the existing device absorbs the iron-containing substances in the conveyor belt, it can only remove the iron-containing substances on the surface of the raw materials, which are pressed on the The iron-containing substances at the bottom cannot be cleaned, and the electromagnet is mostly fixed above the conveyor belt. The iron-containing substances adsorbed on the surface of the electromagnet are not easy to clean up, and it is very inconvenient to use. Therefore, we propose a raw material for the production of hollow bricks Metal removal process

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