Smashing recycling technology and device for rock wool waste

A technology for rock wool waste and process, which is applied in the field of rock wool waste crushing, recycling and reusing technology and devices, can solve the problems of low recycling rate, rock wool waste polluting the environment, etc., and achieves the effect of saving energy and avoiding environmental pollution problems.

Active Publication Date: 2017-06-20
马鞍山市北益环保科技有限责任公司
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Problems solved by technology

[0004] The object of the present invention is to provide a process and device for crushing, recycling and reusing rock wool waste, so as to solve the problems of rock wool waste polluting the environment and low recycling rate in the above-mentioned background technology

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  • Smashing recycling technology and device for rock wool waste
  • Smashing recycling technology and device for rock wool waste
  • Smashing recycling technology and device for rock wool waste

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Embodiment Construction

[0022] 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.

[0023] see Figure 1-3 , a device for crushing, recycling and reusing rock wool waste, including a mixing tank shell 1 with an integrated structure, a processing component 2 for synchronous transmission in two dimensions, and a return bucket 3 for collecting crushed rock wool waste , the lower end of the mixing bucket housing 1 is fixed with two mutually symmetrical support columns 4, and a return bucket 3 is arranged between the two mutually symmetrical suppo...

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Abstract

The invention discloses a smashing recycling technology and device for rock wool waste. The device comprises a stirring bucket shell of an integrated structure, a machining assembly for synchronous drive of two dimensions, and a feed-back bucket for collecting smashed rock wool waste. Ball-shaped rock wool waste is collected in a concentrated mode, and chopped through the machining assembly inside the recycling device in a stirring way of two dimensions, powdery rock wool waste is screened through a vibration screen, fine grains of extraneous residual powder comprising coke powder and dried biomass rock wool are matched through a certain proportion and cured by adding a sodium silicate adhesive, accordingly, rock wool waste is recycled, the environmental pollution problem caused by direct rock wool waste backfilling is avoided, meanwhile, the purpose of resource recycling is further achieved, and energy is saved.

Description

technical field [0001] The invention relates to the technical field of rock wool waste treatment, in particular to a process and device for crushing, recycling and reusing rock wool waste. Background technique [0002] Rock wool is a mineral fiber that is mainly used in building components such as thermal insulation, or as fire protection components. Rock wool is obtained by melting basalt raw material in a melting furnace at more than 1600°C; the molten material is subjected to centrifugal force to produce fibers that will form the end product of rock wool. Currently rock wool waste, leftover or scrap, and residual material from other industries, is compacted to form recycled briquettes, which are directed into a dome blast furnace for conversion back into rock wool. [0003] The existing treatment of rock wool waste is to comprehensively utilize it to make other products, such as rock wool bricks. Therefore, it is necessary to crush the rock wool waste to facilitate repr...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B09B5/00B02C19/22B07B1/28C03C6/00C03C13/06
CPCC03C1/002C03C13/06B02C19/22B07B1/28B09B3/00B09B5/00
Inventor 潘政桃张学伍
Owner 马鞍山市北益环保科技有限责任公司
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