CN104496407A

CN104496407A - Diatom mud ceramic and firing method thereof

Info

Publication number: CN104496407A
Application number: CN201410780079.4A
Authority: CN
Inventors: 王宇
Original assignee: TONGCHENG HUIQI INDUSTRY AND TRADE Co Ltd
Current assignee: TONGCHENG HUIQI INDUSTRY AND TRADE Co Ltd
Priority date: 2014-12-17
Filing date: 2014-12-17
Publication date: 2015-04-08

Abstract

The invention relates to a diatom mud ceramic and a firing method of the diatom mud ceramic. The diatom mud ceramic is prepared from the following components in percentage by weight: 34-45 percent of diatomite, 38-47 percent of kaolin, 6-10 percent of feldspar, 2-4 percent of aluminum oxide, 2-5 percent of talcum, 3-6 percent of quartz and 0-1 percent of citrate. The components are mixed in the weight ratio to form slurry mud, and are subjected to bisculting firing, glazed and subjected to glaze firing to obtain a finished product. The ceramic manufactured by using the firing method contains diatom mud, so that harmful gas can be adsorbed and the air is purified when the ceramic is placed indoors.

Description

A kind of diatom ooze pottery and method for cooking thereof

Technical field

Ceramic field of the present invention, particularly a kind of diatom ooze pottery and method for cooking thereof.

Background technology

Nowadays ceramic product is used for every field, but mostly pottery all makes vessel stored article or for finishing material or for industrial production, attractive in appearance, the high temperature resistant and insulating property application of pottery is comparatively extensive, and these ceramic existing performances can not meet the pursuit that present people live to high-quality.Diatomite main component is silicic acid matter, and there is countless pore on surface, and adsorbable, the peculiar smell decomposed in air, has damping, deodorization functions.Adopt diatomite to be raw material production building materials out, not only have do not fire, dehumidify, deodorizing and the good feature of permeability, but also can purify air, antibacterial sterilization, sound insulation, waterproof and heat insulation.This building material advantage is many, has therefore been widely used among various fitting-out work, although diatomite is widely used in the especially interior decoration of building materials coating, its advantage is not yet extensively promoted.

Summary of the invention

The object of the present invention is to provide a kind of pottery containing diatom ooze, when pottery is placed on indoor, can obnoxious flavour be adsorbed, purify air.

To achieve these goals, inventive solution is as follows:

A diatom ooze pottery, is made up of by weight following compositions:

Diatomite 34-45%;

Kaolin 38-47%;

Feldspar 6-10%;

Aluminum oxide 2-4%;

Talcum 3-5%;

Quartz 3-6%;

Citrate trianion 0-1%.

As preferably, be made up of the component of following weight ratio:

Diatomite 38-41%;

Kaolin 40-43%;

Feldspar 7-9%;

Aluminum oxide 3-4%

Talcum 3-4%;

Quartz 4-5%;

Citrate trianion 0-1%.

The method for cooking following steps of diatom ooze pottery: the pug of following weight proportion is added water and makes slurry: kaolin 48-55%, feldspar 36-42%, aluminum oxide 2-4%, talcum 3-5% and quartzy 3-6%, the water glass accounting for this slurry 0.5-0.6% weight ratio and the U.S. Xian Shui accounting for this slurry 0.1-0.2% weight ratio is added in obtained slurry, then make base substrate, through biscuiting, glazing and after glaze firing finished product.

As preferably, the temperature of described biscuiting is 800-850 DEG C; The firing temperature of described glaze firing is 1300-1340 DEG C, and wherein 100 DEG C keep 2h, 1300-1340 DEG C to keep 1.5h.

Beneficial effect of the present invention is: the pottery that the present invention makes, and due to containing diatom ooze, containing silicic acid matter in diatom ooze, diatom ooze pottery has pore, can absorb volatilization moisture and toxic gas.

Embodiment

In order to more clearly understand technology contents of the present invention, describe in detail especially exemplified by following examples.

Embodiment one:

A diatom ooze pottery, obtains by the following method:

Step one, adds water the batching of following weight ratio and makes slurry: diatomite 34%, kaolin 46%, feldspar 9%, aluminum oxide 3%, talcum 3 %,quartz 4%;

Step 2, adds the water glass accounting for this slurry 0.5% weight ratio and the U.S. Xian Shui accounting for this slurry 0.1% weight ratio, makes base substrate in obtained slurry;

Step 3, by obtained base substrate biscuiting at 800-850 DEG C;

Step 4, glazing after biscuiting;

Step 5, at 1300-1340 DEG C after glazing, wherein 100 DEG C keep 2h, 1300-1340 DEG C to keep 1.5h.

Embodiment two:

A diatom ooze pottery, obtains by the following method:

Step one, adds water the batching of following weight ratio and makes slurry: diatomite 41%, kaolin 42%, feldspar 7%, aluminum oxide 3%, talcum 3 %,quartz 4%, Citrate trianion 1%;

Step 3, by obtained base substrate biscuiting at 800-850 DEG C;

Step 4, glazing after biscuiting;

Embodiment three:

A diatom ooze pottery, obtains by the following method:

Step one, adds water the batching of following weight ratio and makes slurry: diatomite 44%, kaolin 38%, feldspar 7%, aluminum oxide 3%, talcum 3 %,quartz 4%, Citrate trianion 1%;

Step 3, by obtained base substrate biscuiting at 800-850 DEG C;

Step 4, glazing after biscuiting;

Claims

1. a diatom ooze pottery, is characterized in that, is made up of by weight following compositions:

Diatomite 34-45%;

Kaolin 38-47%;

Feldspar 6-10%;

Aluminum oxide 2-4%

Talcum 3-5%;

Quartz 3-6%;

Citrate trianion 0-1%.

2. the method for cooking of diatom ooze pottery as claimed in claim 1, it is characterized in that, the pug of following weight proportion is added water and makes slurry: kaolin 48-55%, feldspar 36-42%, aluminum oxide 2-4%, talcum 3-5% and quartzy 3-6%, the water glass accounting for this slurry 0.5-0.6% weight ratio and the U.S. Xian Shui accounting for this slurry 0.1-0.2% weight ratio is added in obtained slurry, then make base substrate, through biscuiting, glazing and after glaze firing finished product.

3. the method for cooking of diatom ooze pottery as claimed in claim 2, it is characterized in that, the temperature of described biscuiting is 800-850 DEG C; The firing temperature of described glaze firing is 1300-1340 DEG C, and wherein 100 DEG C keep 2h, 1300-1340 DEG C to keep 1.5h.