Multi-stage smashing device for recycling glass of building curtain wall

Abstract

The invention discloses a multi-stage smashing device for recycling glass of a building curtain wall. The multi-stage smashing device comprises a base and a smashing tank, wherein a crushing tank is arranged at the inner part of the smashing tank; a first electric pushing rod is fixedly arranged on a top plate arranged at the inner part of the smashing tank; a pressing plate is fixedly arranged onthe telescopic end of the first electric pushing rod; a plurality of electromagnets are uniformly and fixedly arranged at the bottom part of the pressing plate; the electromagnets are sleeved with springs; crushing hammers are fixedly arranged on the lower ends of the springs; the crushing hammers are made of iron; a second material guiding plate is obliquely arranged on the inner wall of the right side of the smashing tank; two crushing rollers are arranged under the second material guiding plate located at the inner part of the crushing tank. According to the multi-stage smashing device disclosed by the invention, the glass put in the smashing tank can be crushed, smashed and ground by utilizing the crushing hammers, the crushing rollers and a grinding roller, the glass can be fully crushed into small granules, and the efficiency of recycling and reprocessing the glass is improved.

Description

Technical field [0001] The invention relates to the technical field of glass recycling, in particular to a multi-stage crushing device for glass recycling of building curtain walls. Background technique [0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw material, and a small amount of auxiliary raw materials are added. of. Its main components are silicon dioxide and other oxides. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2, etc. The main component is silicate double salt, which is an amorphous solid with irregular structure. It is widely used in buildings to separate wind and light. It is a mixture. There are also colored glass mixed with oxides or salts of certain metals to show color, and tempered glass made by physical or chemical methods. Someti...

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Problems solved by technology

[0003] In the glass recycling process, it is first necessary to break the glass into fine particles. When the crushing device in the prior art crushes the gl

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