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Method for producing composite gel material from industrial residue and composite material thereof

A technology of composite cementitious materials and industrial waste, applied in the direction of cement production, etc., can solve the problems of high energy consumption and waste of resources, and achieve the effects of reducing pollution, reducing product costs, and saving national resources

Inactive Publication Date: 2009-07-15
李三留
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Problems solved by technology

[0004] In view of the shortcomings and problems of high energy consumption and waste of resources existing in existing gelling materials, the purpose of the present invention is to provide a method for producing composite gelling materials using industrial waste resources and the composite gelling materials produced by this method

Method used

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Embodiment Construction

[0027] The production and processing technology of composite cementitious material of the present invention:

[0028] (1) Disposal of industrial waste resources: cool the industrial waste resources to remove excess water, so that the water content is controlled within 15%; large materials such as gangue and limestone tailings associated with coal mines are crushed by crushers to fragments with a particle size of 30mm;

[0029] (2) Preparation of raw materials: Send various industrial waste resources after disposal into the batching bin through belts and other transportation facilities, and send them into the mill according to the weight percentage through the batching scale;

[0030] (3) Material grinding: Grinding the configured materials in a mill to achieve a fineness within 1-3% of the 0.08 square hole sieve;

[0031] (4) Put the ground material through the powder separator for powder selection, so that the coarse particles are selected and then enter the mill for grindin...

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Abstract

The invention provides compound gel material and a method of using industrial for producing the same. The compound gel material prepared by the invention is not required to be calcined at a high temperature and is reasonably mixed with industrial waste resources to display the synergistic effect. The compound gel material has the advantages of high strength, normal strength development, good wear resistance, good suitability with a water reducing agent and the like, is energy-saving and environmental-friendly hydraulic replacement compound material and has high economic value and social benefit.

Description

technical field [0001] The invention belongs to the field of energy-saving and environment-friendly composite materials in the field of new materials, and in particular relates to a method and technology for producing composite gelling materials from industrial wastes of building materials. technical background [0002] Construction, concrete, road construction, large-volume concrete and other industries use a large amount of cement as a building hydraulic material. At present, my country is the country with the largest cement output in the world, which consumes a lot of lime, coal, electricity and other resources, and emits a lot of carbon dioxide. Nitrogen, carbon dioxide, sulfur trioxide and other waste gases, in order to reduce production costs, the company uses mixed materials as fillers to save cement clinker and adjust the cement grade. But at the cost of reducing the performance of cement, such as reduced strength, large bleeding, high water demand, high heat of hydra...

Claims

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Application Information

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IPC IPC(8): C04B7/345C04B7/38C04B7/26C04B7/147
CPCY02P40/10
Inventor 李三留
Owner 李三留
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