CN1651680A

CN1651680A - Wall body material prepared by ceramic brick polishing spent pulp

Info

Publication number: CN1651680A
Application number: CN 200510033237
Authority: CN
Inventors: 谢盆兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-06
Filing date: 2005-02-06
Publication date: 2005-08-10

Abstract

The present invention discloses a wall body material prepared by utilizing waste rubbing paste obtained after the ceramic tile is rubbed. It is characterized by that it adopts the above-mentioned waste rubbing paste which is naturally air-dried and whose water content is 30%-50%, and adds 5-15% of cement, 10-25% of river sand and small quantity of cement reinforcing agent, and adopts the processes of mixing and die-stamping-forming, etc. so as to obtain the invented wall body material.

Description

A kind of materials for wall that utilizes the ceramic brick polishing spent pulp preparation

Technical field

The present invention relates to building materials technology field, specifically relate to construction material such as brick etc.

Background technology

In the manufacturing process of materials for wall brick, traditional brick is that the method that adopts clay to fire is made, because aforesaid way does not meet environmental requirement, thereby country clearly stipulates to abrogate at present; Someone has adopted and has utilized the preparation of pottery brick waste material, as number of patent application be: name is called mixing such as disclosing the ceramic slurry that adopts 5-70% and coal quarrel, logical powder in a kind of patented technology of brick, adopt the mode of firing to be prepared from then, aforesaid way is to adopt to form by a firing equally, can cause once more and pollute, simultaneously because ceramic slurry has been passed through high-temperature firing in the manufacturing process of Imitation Rock Porcelain Tiles, its molecule has become bioactive molecule, must adopt the temperature higher when firing originally could sintering when firing once more, thereby its manufacturing cost is higher, and is unfavorable for utilization and extention.

We know, China is Production of Ceramics big country, in the Production of Ceramics process, to produce a large amount of shrafves, discharge above 5,000,000 tons as Fushan City, Guangdong Province its year shraff, wherein the useless pug of polished bricks production line generation is above 2,000,000 tons, the method of handling these ceramic porcelain slurries, useless pug at present is to adopt the mode of filling out of burying, this mode need be occupied a large amount of soils, because it is dry that these ceramic slurry that are dropped are difficult for for a long time, cause destruction equally to ecological environment, cause the soil can't obtain for a long time utilizing, also do not meet country environmental protection requirement; In order to address this problem; someone makes haydite or brick with above-mentioned polished bricks porcelain slurry waste material through calcination; because above-mentioned shraff itself is through 1400 ℃ of high temperature sinterings; become active material; thereby haydite or brick are made in the calcination of process secondary again; haydite that it is made or brick difficult quality reach requirement, and product quality is bad, are unfavorable for the utilization and extention cost.

Summary of the invention

The object of the present invention is to provide the novel wall material of a kind of compliance with environmental protection requirements, low-cost lightweight, this materials for wall mainly is to replace conventional clay with the slurry of the porcelain in Imitation Rock Porcelain Tiles manufacturing process waste material as primary raw material.

The present invention takes following mode to achieve the above object: this novel wall material is to adopt slurry natural air drying behind the ceramic brick polishing to water content 30%-50%, the cement that adds 3-15% by weight, the river sand that adds 10-25%, add the small amount of cement reinforcing agent again, mix after punch forming gets final product.

Adopt above-mentioned porcelain slurry to be as the advantage of materials for wall brick:

1, adopts waste material in the Imitation Rock Porcelain Tiles manufacturing process, it is turned waste into wealth, solved an important environmental issue of long-term puzzlement Production of Ceramics enterprise.

2, unburned, the non-evaporating pressure of materials for wall of the present invention, exempt from the maintenance, directly punch forming is processed comparatively simple; Effectively reduce production costs.

The specific embodiment

Specific embodiments of the invention are as follows: at first the slurry of the polished waste material in the Imitation Rock Porcelain Tiles manufacturing process being filtered the natural airing in squeezing back is the 30-50% state to water content, add 15% 32.5 water muds by weight, and add 15% river sand, add a spot of water mud reinforcing agent simultaneously, through mixing; Shape size according to required brick adopts corresponding mould to adopt 60 tons of punching machine drawings to get final product then.

Claims

1, a kind of materials for wall that utilizes the ceramic brick polishing spent pulp preparation, slurry behind the main employing ceramic brick polishing is made, it is characterized in that, it is to adopt slurry natural air drying behind the ceramic brick polishing to water content 30%-50%, the cement that adds 3-15% by weight, add the river sand of 10-25%, add the small amount of cement reinforcing agent again, mix after punch forming gets final product.