CN103253929A

CN103253929A - Ceramic tile capable of generating negative ions and effectively improving indoor air quality, and production method thereof

Info

Publication number: CN103253929A
Application number: CN2012100390836A
Authority: CN
Inventors: 李心红
Original assignee: 李心红
Priority date: 2012-02-21
Filing date: 2012-02-21
Publication date: 2013-08-21

Abstract

The invention provides a ceramic tile having air purifying and harmful gas removing effects, extremely beneficial for the health of human bodies, and capable of generating negative ions and effectively improving the indoor air quality, and a production method thereof. The ceramic tile capable of generating negative ions and effectively improving the indoor air quality comprises potash feldspar powder, albite powder, ball clay, zeolite, diatom ooze, medical stone, tourmalinite and germanite. According to the invention, natural mineral raw materials having an adsorption effect and releasing negative ions are added in the technological formula of the ceramic tile, so the ceramic tile can generate negative ions, has the air purifying and harmful gas removing effects, and is extremely beneficial for the health of the human bodies.

Description

Can produce ceramic tile and production method thereof that negative ion effectively improves IAQ (indoor air quality)

Technical field

The present invention relates to a kind of ceramic tile and production method thereof, especially a kind ofly can produce ceramic tile and the production method thereof that negative ion effectively improves IAQ (indoor air quality).

Background technology

Because the present living environment of people worsens in section not, and topsoil is serious, obnoxious flavoures such as residual formaldehyde such as furniture in the house and finishing material, benzene are arranged again, to the bigger harm of the healthy generation of human body, if obnoxious flavoures such as people's Long contact time formaldehyde and benzene, the chance of suffering from risk of cancer is just many, and existing indoor decoration ceramic tile does not improve the function of IAQ (indoor air quality).

Summary of the invention

The invention provides a kind of effect that purifies air and remove obnoxious flavour that has, to people healthy be highly profitable can produce ceramic tile and the production method thereof that negative ion effectively improves IAQ (indoor air quality).

That realizes one of the object of the invention can produce the ceramic tile that negative ion effectively improves IAQ (indoor air quality), comprises feldspar in powder, albite in powder, ball clay, zeolite, diatom ooze, medical stone, tourmalinite and germanite.

Describedly can produce the ceramic tile that negative ion effectively improves IAQ (indoor air quality), wherein, feldspar in powder 10-30wt%, albite in powder 10-25wt%, ball clay 10-20wt%, zeolite 10-20wt%, diatom ooze 10-30wt%, medical stone 10-25wt%, tourmalinite 30-35wt%, germanite 10-20wt%.

Describedly can produce the ceramic tile that negative ion effectively improves IAQ (indoor air quality), also comprise thinner 0.5-1wt%.

Realize the object of the invention two can produce the ceramic tile production method that negative ion effectively improves IAQ (indoor air quality), comprise the steps:

(1) raw material in will filling a prescription is made mud after through selected, coarse crushing, configuration, ball milling;

(2) powder that forms after the mud process spray-drying tower drying;

(3) powder is made adobe through compacting, dry, biscuiting, on the adobe surface one deck cover-coat enamel;

(4) cover-coat enamel is carried out surface decoration and glaze is fired into ceramic tile.

The described mud of step (1) reaches following processing parameter: the surplus 3-5% of moil fineness 250 Mu Sieve; Mud speed rate 30 seconds-50 seconds (metering of flow velocity cup); Mud balance is every square centimeter of 170 gram.

The water ratio of the described powder of step (2) is 6-7% (powder must contain certain moisture could pass through brick pressing machine be pressed into ceramic tile);

The grain composition of powder is as follows: the ratio that 20 orders account for is about 10%;

The ratio that the 30-70 order accounts for is about 85%;

Ratio is about 5-10% between the 100-120 order.

The processing parameter of the described cover-coat enamel of step (3) is as follows:

The fineness of cover-coat enamel is that 325 Mu Sieve are surplused below 1%;

The flow velocity of cover-coat enamel is (metering of flow velocity cup) about 50 seconds;

The proportion of cover-coat enamel is every square centimeter of 182 gram.

Of the present inventionly can produce negative ion effectively to improve the beneficial effect of the ceramic tile of IAQ (indoor air quality) and production method thereof as follows:

Of the present inventionly can produce ceramic tile and the production method thereof that negative ion effectively improves IAQ (indoor air quality), in the technical recipe of ceramic tile, add the natural mineral raw that has adsorption and can discharge negative ion, make this ceramic tile can produce the negative ion effect, reach the effect that purifies air and remove obnoxious flavour, be highly profitable to people are healthy.

Embodiment

Of the present inventionly the ceramic tile that negative ion effectively improves IAQ (indoor air quality) be can produce, feldspar in powder, albite in powder, ball clay, zeolite, diatom ooze, medical stone, tourmalinite and germanite comprised.

Of the present inventionly can produce the ceramic tile production method that negative ion effectively improves IAQ (indoor air quality), comprise the steps:

(1) raw material in will filling a prescription is made mud after through selected, coarse crushing, configuration, ball milling, and the surplus 3-5% of moil fineness 250 Mu Sieve, mud speed rate 30 seconds-50 seconds (metering of flow velocity cup), mud balance 170 restrain every square centimeter.

(2) processing parameter of the powder that forms after the mud process spray-drying tower drying is as follows:

The water ratio of powder is 6-7% (powder must contain certain moisture could pass through brick pressing machine be pressed into ceramic tile)

The grain composition of powder is as follows: the ratio that 20 orders account for is about 10%

The ratio that the 30-70 order accounts for is about 85%

Ratio is about 5-10% between the 100-120 order

(3) powder is made adobe through compacting, dry, biscuiting, on the adobe surface one deck cover-coat enamel, the processing parameter of glaze is as follows:

This product for the aesthetic property that guarantees ceramic tile on ceramic tile surface one deck cover-coat enamel, the processing parameter of this cover-coat enamel is as follows

The fineness of cover-coat enamel is that 325 Mu Sieve are surplused below 1%

The flow velocity of cover-coat enamel is (metering of flow velocity cup) about 50 seconds

The proportion of cover-coat enamel is every square centimeter of 182 gram

Cover-coat enamel must reach above processing parameter could be used

The raw materials used title of cover-coat enamel and fill a prescription as follows:

Clear frit: 95% kaolin: 5% water: 50% additive: 2%

The emphasis of this technical process is that the powder that will process is input in the brick pressing machine, is pressed into the brick embryo of 600*600 millimeter size, and the oven dry through about excess temperature 200 degree both had been work in-process.Be transported to every cover-coat enamels of spraying 150 grams on the glaze line will drying good brick embryo (work in-process), in being transported to roller kiln, burn till.Firing temperature is about 1200 degree, firing period be 50 minutes both for finished product.

Of the present inventionly can produce negative ion effectively to improve the principle of work of ceramic tile of IAQ (indoor air quality) as follows:

Because one of raw material that adopts in the prescription of ceramic tile of the present invention is the tourmalinite raw material, because the existing piezoelectric effect of tourmalinite itself has the performance of thermoelectric effect again, this is self special crystalline structure decision of tourmalinite, does not do elaborating here.Studies show that raw mineral materials such as tourmalinite has the negative ion of generation and produces bioelectrode microwaves and emitting far-infrared performance; have extremely important to HUMAN HEALTH and environment protection; this mainly is the electrostatic field that the piezoelectric effect that has of tourmalinite self and thermoelectric effect constitute; interact with the atmospheric static electric field; can spontaneously produce dc static continuously; when it contacts with the ambient water molecule; spark and make the water molecules electrolysis change hydrogen ion (H) and hydroxy (OH) into; hydrogen ion again can be immediately be combined with the electronics that tourmalinite discharges and change hydrogen atom into and enter in the air; hydroxy (OH) becomes hydroxyl ion (H3O2), both negative ion with on every side water molecules.This reaction process can be as follows with chemical formulation:

H2O+e (electronics that tourmalinite discharges)---electrolysis-discharge H+e---H and OH+H2O---H3O2

So the ceramic tile of raw mineral materials productions such as this product employing tourmalinite can produce negative ion, can effectively eliminate atmosphere harmful pollutants and airborne bacterium.Because these hazardous and noxious substances negative ion of producing of positively charged and tourmalinite mostly just in time play neutralizing effect and make the pollutent sedimentation, play the effect of purifying air.

Also add Germanium stone raw material and diatomite material in the prescription of ceramic tile of the present invention, You Yu Germanium stone self crystalline structure also has the far infrared rays effect, its wavelength can with the human body cell effect of empathizing, form heat effect, promote the blood of human body circulation, relieving fatigue.Diatomite material self has stronger adsorption property and radioresistance, and effective obnoxious flavour in the absorbed air improves the recycle system of human body.This product is to adopt compound material to make the healthy ceramic tile of producing in sum, this ceramic tile can 10-20 square metre can produce 500-1000 negative ion within doors.

Embodiment recited above is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the spiritual prerequisite not breaking away from the present invention; various distortion and improvement that the common engineering technical personnel in this area make technical solution of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims

1. one kind can produce the ceramic tile that negative ion effectively improves IAQ (indoor air quality), comprises feldspar in powder, albite in powder, ball clay, zeolite, diatom ooze, medical stone, tourmalinite and germanite.

2. according to claim 1ly can produce the ceramic tile that negative ion effectively improves IAQ (indoor air quality), it is characterized in that: wherein, feldspar in powder 10-30wt%, albite in powder 10-25wt%, ball clay 10-20wt%, zeolite 10-20wt%, diatom ooze 10-30wt%, medical stone 10-25wt%, tourmalinite 30-35wt%, germanite 10-20wt%.

3. according to claim 1 and 2ly can produce the ceramic tile that negative ion effectively improves IAQ (indoor air quality), it is characterized in that: also comprise thinner 0.5-1wt%.

4. one kind can produce the ceramic tile production method that negative ion effectively improves IAQ (indoor air quality), comprises the steps:

(1) describedly can produce raw material in the prescription of ceramic tile that negative ion effectively improves IAQ (indoor air quality) and make mud after through selected, coarse crushing, configuration, ball milling claim 1-3 is arbitrary;

(2) powder that forms after the mud process spray-drying tower drying;

5. according to claim 4ly can produce the ceramic tile production method that negative ion effectively improves IAQ (indoor air quality), it is characterized in that: the described mud of step (1) reaches following processing parameter: the surplus 3-5% of moil fineness 250 Mu Sieve; Mud speed rate 30 seconds-50 seconds; Mud balance is every square centimeter of 170 gram.

6. according to claim 4ly can produce the ceramic tile production method that negative ion effectively improves IAQ (indoor air quality), it is characterized in that: the water ratio of the described powder of step (2) is 6-7%;

The ratio that the 30-70 order accounts for is about 85%;

Ratio is about 5-10% between the 100-120 order.

7. according to claim 4ly can produce the ceramic tile production method that negative ion effectively improves IAQ (indoor air quality), it is characterized in that: the processing parameter of the described cover-coat enamel of step (3) is as follows:

The fineness of cover-coat enamel is that 325 Mu Sieve are surplused below 1%;

The flow velocity of cover-coat enamel is about 50 seconds;

The proportion of cover-coat enamel is every square centimeter of 182 gram.