A kind of preparation method of high emissivity far-infrared anti-biotic boccaro haydite
Technical field
The invention belongs to ceramic material field, be specifically related to a kind of preparation method of high emissivity far-infrared anti-biotic boccaro haydite.
Background technology
Purple-clay product is with a long history, and kind is also varied, except various dark-red enameled potteries, also has drinking utensils, lamp stand, penholder, pen container and various flowerpot and boccaro ceramic tile etc., and pottery has very high enjoying value and practical value.Purple sand tea set, after burning till, has gap bubble structure, has the function of permeable watertight, can keep the color of tea, not perishable spoiling and turning sour, and cold-hot acute degeneration is good; Flowerpot is grown flowers and is difficult for rotten, the features such as favourable plant-growth.The boccaro of general high-quality is still used for tea set etc., but due to the difference of southern and northern regional culture, the tea culture in the north is not strong, and the therefore northerly utilization ratio of purple sand tea set few, as just visual article or collectibles.Be more than the routine understanding of people to purple-clay product, in addition, boccaro also has a kind of special function: emitting far-infrared.This function is the exploitation of the product of boccaro, has expanded broad space.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, utilize boccaro can launch far function, a kind of preparation method of high emissivity far-infrared anti-biotic boccaro haydite is provided.This preparation method comprises: batching, grinding, granulation, hanging, dry and sintering, and concrete technology step is as described below:
(1) batching and grinding technics are according to two kinds of different slurries of formula preparation.
1. take quantitative boccaro raw material, medical stone, dispersion agent and water, put into quick mill (in grinding pot the quality of ball be siccative quality 1.5-2 doubly) in grind after 2 minutes, obtain the slurry A of good fluidity.
2. take quantitative boccaro raw material, medical stone, dispersion agent, antiseptic-germicide and water, put into quick mill (in grinding pot the quality of ball be siccative quality 1.5-2 doubly) in grind after 2 minutes, obtain the slurry B of good fluidity.
(2) granulation process is dried slurry A, makes dry powder, adopts disk balling machine to make the ball of particle diameter 4-8mm, and sphericity reaches more than 80%, and ball is dried, and has certain intensity.
(3) hanging technique is coated on slip B on the prepared boccaro round shaped grain base substrate of slip A uniformly, the about 0.2mm-0.5mm of hanging thickness.
(4) dry and sintering process is dried particle 5 hours at 40 DEG C, thoroughly dries 5 hours at 100 DEG C.Then be placed on the resistance furnace (SX that is rapidly heated
3-10-14) middle 900-1000 DEG C of sintering, soaking time 30 minutes, is prepared into boccaro haydite.
(5) water-intake rate detects haydite is placed in 120 DEG C of baking ovens and is dried 2 hours, accurately take 100g, be put in boiling water and boil 2 hours 30 minutes, after water naturally cooling, pull haydite out, on the deerskin soaking, wipe excessive moisture (to surperficial anhydrous light), take its quality m, utilize formula 1. to calculate water-intake rate.Require water-intake rate more than 8%.
Water-intake rate a=(m-100)/100 × 100% .... 1.
In formula: a---water-intake rate, %;
M---the quality of the haydite after water suction, g.
Above-mentioned steps (1) 1. middle formula is as follows:
Boccaro: 100 parts;
Medical stone: 10~20 parts;
Dispersion medium: 45~60 parts, water;
Dispersion agent: 0.25~0.5 part of water glass.
Step (1) 2. middle formula is as follows:
Boccaro: 100 parts;
Medical stone: 10~20 parts;
Dispersion medium: 45~60 parts, water;
Dispersion agent: 0.25~0.5 part of water glass;
Antiseptic-germicide: 0.5~1.0 part of Silver Nitrate.
Advantage of the present invention: the far-infrared transmitting function that utilizes boccaro, add suitable medical stone and antiseptic-germicide, be prepared into boccaro haydite and be applied to healthy pillow, play and promote and improve blood circulation, improve sleep quality, strengthen metabolism, regulate the effects such as organism metabolism, immunity and antibiotic health care.Adopt in addition hanging method, hang up in boccaro ball base substrate outside the slip that one deck contains antiseptic-germicide, both brought into play the effect of antiseptic-germicide, save again consumption, reach the object reducing costs.
Be mainly reflected in:
(1) far infrared function.Boccaro and medical stone all have very strong far-infrared transmitting function, by emitting far-infrared light wave and body water sub-resonance, produce warm microwave massage effect, activation histocyte, stimulate circulation and improve microcirculation, adding excitometabolic, improving body immunity, help health Ginseng Extract, regain one's vigor.To the effect of central nervous system, can accelerate blood circulation, improve cerebral tissue microcirculation situation, make brain cell be able to sufficient oxygen and nutriment supply, add excitometabolic, pallium out-of-balance conditions is changed, deepen process of inhibition, play calmness, soporific function.
(2) give human body trace element supplement.Contain the mineral elements such as a large amount of iron, calcium, potassium, sodium, zinc due to boccaro.Boccaro haydite and skin contact, these trace elements are penetrated in body by pore, can be used as the warehouse of needed by human body trace element, supplement in time the trace element of needed by human body, regulate organism balance.
(3) good adsorption function.Because medical stone has good adsorption function, in the time of medical stone and skin contact, superoxide rubbish harmful in human body is had to very strong adsorption function, thereby promote the excretion of pore endoperoxide rubbish, dredging capillary vessel, make capillary vessel keep normal metabolism and physiological function, play the effect for the treatment of and prevention multiple dermatosis.
(4) anti-inflammatory, sterilization, deodorization functions.Load silver ion in boccaro haydite, silver ions contact reacts, cause the total composition of microorganism to destroy or produce dysfunction, the activity of anti-bacteria and virus effectively, therefore can reach effect of good sterilization, anti-inflammatory, deodorizing, antipruritic and prevention multiple dermatosis.
(5) adopt hanging method, only need, at the boccaro slurry that contains antiseptic-germicide of the coated one deck 0.2-0.5mm of the skin of boccaro round shaped grain base substrate, save the consumption of expensive antiseptic-germicide, reduced production cost.
Embodiment
Due to the difference of various places Red Stone Ware performance, the present invention is taking the boccaro in boccaro ore deposit, Fuxin as example, and this boccaro chemical composition analysis is as follows:
Table 1 chemical composition analysis
Element |
SiO
2 |
Al
2O
3 |
Fe
2O
3 |
TiO
2 |
CaO |
MgO |
K
2O
|
N
2O
|
Boccaro |
66.11 |
15.76 |
5.63 |
0.8 |
0.54 |
1.29 |
4.07 |
0.98 |
Embodiment 1
Take 400g boccaro raw material, 40g medical stone, 1.8ml water glass and 240ml water, put in quick mill (in grinding pot, the quality of ball is 1.5 times of siccative quality) and grind 2 minutes, obtain slurry A.Take 400g boccaro raw material, 40g medical stone, 1.8ml water glass, 2g Silver Nitrate and 240ml water, put in quick mill and grind 2 minutes, obtain slurry B.A is dried, make dry powder, adopt disk balling machine to make the ball of particle diameter 4-8mm, sphericity reaches more than 80%, and ball is dried, and has certain intensity.Adopt hanging technique that slip B is coated on the prepared boccaro round shaped grain base substrate of slip A uniformly, the about 0.2mm-0.5mm of hanging thickness.Particle is dried 5 hours at 40 DEG C, thoroughly dry 5 hours at 100 DEG C.Then be placed on the resistance furnace (SX that is rapidly heated
3-10-14) in 900 DEG C of sintering, soaking time 30 minutes, is prepared into boccaro haydite.
Haydite is placed in 120 DEG C of baking ovens and is dried 2 hours, accurately take 100g, be put in boiling water and boil 2 hours 30 minutes, after water naturally cooling, pull haydite out, on the deerskin soaking, wipe excessive moisture (to surperficial anhydrous light), take its quality, and calculate water-intake rate and reach 10.22%.
Embodiment 2
Take 400g boccaro raw material, 40g medical stone, 1.8ml water glass and 240ml water, put in quick mill (in grinding pot, the quality of ball is 1.5 times of siccative quality) and grind 2 minutes, obtain slurry A.Take 400g boccaro raw material, 40g medical stone, 1.8ml water glass, 2g Silver Nitrate and 240ml water, put in quick mill and grind 2 minutes, obtain slurry B.A is dried, make dry powder, adopt disk balling machine to make the ball of particle diameter 4-8mm, sphericity reaches more than 80%, and ball is dried, and has certain intensity.Adopt hanging technique that slip B is coated on the prepared boccaro round shaped grain base substrate of slip A uniformly, the about 0.2mm-0.5mm of hanging thickness.Particle is dried 5 hours at 40 DEG C, thoroughly dry 5 hours at 100 DEG C.Then be placed on the resistance furnace (SX that is rapidly heated
3-10-14) in 1000 DEG C of sintering, soaking time 30 minutes, is prepared into boccaro haydite.
Haydite is placed in 120 DEG C of baking ovens and is dried 2 hours, accurately take 100g, be put in boiling water and boil 2 hours 30 minutes, after water naturally cooling, pull haydite out, on the deerskin soaking, wipe excessive moisture (to surperficial anhydrous light), take its quality, and calculate water-intake rate and reach 8.63%.
Embodiment 3
Take 400g boccaro raw material, 80g medical stone, 3ml water glass and 180ml water, put in quick mill (in grinding pot, the quality of ball is 1.5 times of siccative quality) and grind 2 minutes, obtain slurry A.Take 400g boccaro raw material, 80g medical stone, 3ml water glass, 2g Silver Nitrate and 180ml water, put in quick mill and grind 2 minutes, obtain slurry B.A is dried, make dry powder, adopt disk balling machine to make the ball of particle diameter 4-8mm, sphericity reaches more than 80%, and ball is dried, and has certain intensity.Adopt hanging technique that slip B is coated on the prepared boccaro round shaped grain base substrate of slip A uniformly, the about 0.2mm-0.5mm of hanging thickness.Particle is dried 5 hours at 40 DEG C, thoroughly dry 5 hours at 100 DEG C.Then be placed on the resistance furnace (SX that is rapidly heated
3-10-14) in 1000 DEG C of sintering, soaking time 30 minutes, is prepared into boccaro haydite.
Haydite is placed in 120 DEG C of baking ovens and is dried 2 hours, accurately take 100g, be put in boiling water and boil 2 hours 30 minutes, after water naturally cooling, pull haydite out, on the deerskin soaking, wipe excessive moisture (to surperficial anhydrous light), take its quality, and calculate water-intake rate and reach 7.40%.
Embodiment 4
Take 400g boccaro raw material, 60g medical stone, 2ml water glass and 220ml water, put in quick mill (in grinding pot, the quality of ball is 1.5 times of siccative quality) and grind 2 minutes, obtain slurry A.Take 400g boccaro raw material, 60g medical stone, 2ml water glass, 2g Silver Nitrate and 220ml water, put in quick mill and grind 2 minutes, obtain slurry B.A is dried, make dry powder, adopt disk balling machine to make the ball of particle diameter 4-8mm, sphericity reaches more than 80%, and ball is dried, and has certain intensity.Adopt hanging technique that slip B is coated on the prepared boccaro round shaped grain base substrate of slip A uniformly, the about 0.2mm-0.5mm of hanging thickness.Particle is dried 5 hours at 40 DEG C, thoroughly dry 5 hours at 100 DEG C.Then be placed on the resistance furnace (SX that is rapidly heated
3-10-14) in 1000 DEG C of sintering, soaking time 30 minutes, is prepared into boccaro haydite.
Haydite is placed in 120 DEG C of baking ovens and is dried 2 hours, accurately take 100g, be put in boiling water and boil 2 hours 30 minutes, after water naturally cooling, pull haydite out, on the deerskin soaking, wipe excessive moisture (to surperficial anhydrous light), take its quality, and calculate water-intake rate and reach 7.86%.