A kind of toy effervescent tablet
Technical field
The invention belongs to toy fittings field, and in particular to a kind of toy effervescent tablet with water gun adapted.
Background technology
Some water guns are accompanied with the liquid medicine being tuned into by alkaline solution, phenolphthalein and/or thymolphthalein, medicine on the market at present
Water declines liquid medicine ph values by after hydraulic giant injection with the carbon dioxide generation chemical reaction in air, when ph values drop to phenolphthalein or hundred
In phenolphthalein color range outside when, took on a red color originally or the liquid medicine of blue or purple became colourless liquid.This kind of hydraulic giant can be played
Property it is strong, it is deep enjoyed by children.But water gun in transportation and sale as the reason of liquid medicine causes packing instructions higher, liquid medicine
Itself need bottle to be accommodated, increased cost, and increased weight, corresponding cost of transportation also increases.Other Ye You producers
Liquid medicine is made into concentrated solution, tap water, but the concentration of concentrated solution after pouring a small amount of concentrated solution during using water gun into, is added
Higher, alkalescence is relatively strong, child using when concentrated solution be easily spread to, there is unsafe factor.
The content of the invention
The technical problem to be solved is:In view of the shortcomings of the prior art, there is provided a kind of easy to use, melt
Change rapid toy effervescent tablet.
For realizing the purpose of the present invention, employ the following technical solutions and be achieved:A kind of toy effervescent tablet, including following heavy
The component of amount ratio:
Dehydrated alcohol 1.5-2.5
Maltodextrin 0.7-1.0
Ethyl cellulose 1-1.5
Phenolphthalein 0.03-0.06
Sodium carbonate 7
Tartaric acid 3-4
Micropowder silica gel 0.05-0.15
Magnesium stearate 0.05-0.15
Pulvis Talci 0.05-0.15
Sodium Chloride 1-2
Sodium bicarbonate 0.5-1.5
Calcium oxide 1-1.5;
The preparation method of the toy effervescent tablet is comprised the following steps:
1. calcium oxide, ethyl cellulose are mixed homogeneously with 2/3 maltodextrin;
2. upper step raw material is added carries out tabletting in tablet machine, control relative air humidity is less than 30%, and tableting pressure is
35-40KN, the oxidation calcium tablet that this step is pressed into are spherical in shape;
3. phenolphthalein is dissolved in into dehydrated alcohol;
4. sodium carbonate drying to water content is less than into 3%, is subsequently added maltodextrin mix homogeneously;
5. the raw material mix homogeneously by step 3. and 4.;
6. tartaric acid drying to water content is less than into 5%, is subsequently added the micropowder silica gel mix homogeneously of half weight;
7. the raw material mix homogeneously by step 5. with step 6.;
8. in upper step raw material add Pulvis Talci, remaining micropowder silica gel mix homogeneously;
9. magnesium stearate is added into mix homogeneously in step raw material before tabletting;
10. by upper step raw material and step 2. in oxidation calcium tablet be put in tablet machine and carry out tabletting, control temperature is less than 30
DEG C, relative air humidity is less than 35%, and tableting pressure is 15-25KN;The toy effervescent tablet being finally pressed into is spherical in shape, each toy
Comprising an oxidation calcium tablet in effervescent tablet, and calcium tablet is aoxidized with toy effervescent tablet in inscribe state;
The toy effervescent tablet of molding is put into into drying machine drying, temperature control at 100-120 DEG C, drying time 10-
15min;
Sealing preserve.
Compared with prior art, the invention has the beneficial effects as follows:Effervescent tablet forms pH value after being dissolved in a certain amount of water
The alkaline solution of 8.5-10, solution be mapped on medicated clothing or wall by hydraulic giant after with air in carbon dioxide reaction, pH value drop
Low, solution gradually becomes colourless, and playability is strong.Effervescent tablet can be mounted in the water storage intracavity of the water-storing bottle or hydraulic giant of hydraulic giant together with hydraulic giant
Sell in the lump, treat after directly adding water toward in hydraulic giant during use that effervescent tablet is used by being completely dissolved, compared to existing technology, eliminate
Dedicated for containing the bottle of liquid medicine, weight is alleviated, reduce packaging, the every cost of transport.Capacity of the effervescent tablet according to hydraulic giant
Size respective design, makes the hydraulic giant solution ph for being formed afterwards that adds water be in required scope.The sodium carbonate one side and winestone
Acid combination produces acid-base neutralization reaction and producing carbon dioxide makes effervescent tablet melt rapidly so as to produce effervescent effect, on the other hand
Excessive sodium carbonate forms the alkaline solution for making phenolphthalein develop the color.The Sodium Chloride contributes to moisture and penetrates into effervescent as humectant is drawn
Accelerate the thawing of effervescent tablet in piece.Carbon dioxide is produced after the heated drying of described sodium bicarbonate, effervescent tablet entirety is made
It is loose porous, further speed up the thawing speed of effervescent tablet.On the one hand described calcium oxide plays hygroscopic effect, on the other hand its
Producing heat when inserting in water with effervescent tablet raises temperature in effervescent tablet, accelerates sodium carbonate with tartaric reaction speed
Degree, accelerates the thawing of effervescent tablet.As calcium oxide and water react to form calcium hydroxide, calcium hydroxide is slightly soluble in water, and Fructus Hordei Germinatus
Dextrin viscosity is larger, and calcium hydroxide can keep spherical solid-state form, and the water jet of hydraulic giant will not be resulted in blockage.Effervescent tablet is molten
The solution formed after solution does not have toxicity, and alkalescence is weaker, is sprayed onto mouth and nose on a small quantity and is at the moment cleaned using tap water, there is no danger
It is dangerous.In addition solution has the bitter taste of sodium carbonate, and child will not eat by mistake, and a small amount of eating also will not work the mischief to body.Though
So phenolphthalein has laxative action, but the content of each effervescent tablet only 1 microgram or so, eats a small amount of solution and will not produce shadow to the intestines and stomach
Ring.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Embodiment 1
A kind of toy effervescent tablet, including the component of following weight ratio:
Dehydrated alcohol 2
Maltodextrin 0.85
Ethyl cellulose 1.25
Phenolphthalein 0.05
Sodium carbonate 7
Tartaric acid 3.5
Micropowder silica gel 0.1
Magnesium stearate 0.1
Pulvis Talci 0.1
Sodium Chloride 1.5
Sodium bicarbonate 1
Calcium oxide 1.2;
The preparation method of the toy effervescent tablet is comprised the following steps:
1. calcium oxide, ethyl cellulose are mixed homogeneously with 2/3 maltodextrin;
2. upper step raw material is added carries out tabletting in tablet machine, control relative air humidity 20%, and tableting pressure is 38KN,
The oxidation calcium tablet that this step is pressed into is spherical in shape, and the oxidation calcium tablet that this step is pressed into is spherical in shape;
3. phenolphthalein is dissolved in into dehydrated alcohol;
4. by sodium carbonate drying to water content 1%, it is subsequently added remaining 1/3 maltodextrin mix homogeneously;
5. the raw material mix homogeneously by step 3. and 4.;
6. by tartaric acid drying to water content 3%, it is subsequently added the micropowder silica gel mix homogeneously of half weight;
7. the raw material mix homogeneously by step 5. with step 6.;
8. in upper step raw material add Pulvis Talci, Sodium Chloride, sodium bicarbonate, remaining micropowder silica gel mix homogeneously;
9. magnesium stearate is added into mix homogeneously in step raw material before tabletting;
10. upper step raw material is added carries out tabletting in tablet machine, control 20 DEG C of temperature, relative air humidity 30%, tabletting pressure
Power is 20KN;According to Fig. 1, the toy effervescent tablet being finally pressed into is spherical in shape, aoxidizes comprising one in each toy effervescent tablet
Calcium tablet, and aoxidize calcium tablet with toy effervescent tablet in inscribe state, that is, the edge part for aoxidizing calcium tablet is exposed outside effervescent tablet;
The effervescent tablet of molding is put into into drying machine drying, temperature control at 110 DEG C, drying time 13min;
Sealing preserve.
Every 0.25g of effervescent tablet of the present embodiment, is dissolved in 50-60ml tap waters(PH value is 6.8-7.2)When, temperature is 25
DEG C when, dissolution time is 20-25s, after dissolving solution be in aubergine.
Embodiment 2
A kind of toy effervescent tablet, including the component of following weight ratio:
Dehydrated alcohol 2.5
Maltodextrin 1
Ethyl cellulose 1.5
Phenolphthalein 0.06
Sodium carbonate 7
Tartaric acid 3
Micropowder silica gel 0.15
Magnesium stearate 0.15
Pulvis Talci 0.15
Sodium Chloride 1
Sodium bicarbonate 0.5
Calcium oxide 1.2
The preparation method of the toy effervescent tablet is comprised the following steps:
1. calcium oxide, ethyl cellulose are mixed homogeneously with 2/3 maltodextrin;
2. upper step raw material is added carries out tabletting in tablet machine, control relative air humidity 25%, and tableting pressure is 40KN,
The oxidation calcium tablet that this step is pressed into is spherical in shape, and the oxidation calcium tablet that this step is pressed into is spherical in shape;
3. phenolphthalein is dissolved in into dehydrated alcohol;
4. by sodium carbonate drying to water content 2%, it is subsequently added maltodextrin mix homogeneously;
5. the raw material mix homogeneously by step 1. and 2.;
6. by tartaric acid drying to water content 4%, it is subsequently added the micropowder silica gel mix homogeneously of half weight;
7. the raw material mix homogeneously by step 3. with step 4.;
8. in upper step raw material add Pulvis Talci, Sodium Chloride, sodium bicarbonate, remaining micropowder silica gel mix homogeneously;
9. magnesium stearate is added into mix homogeneously in step raw material before tabletting;
10. upper step raw material is added carries out tabletting in tablet machine, control 28 DEG C of temperature, relative air humidity 30%, tabletting pressure
Power is 25KN;According to Fig. 1, the toy effervescent tablet being finally pressed into is spherical in shape, aoxidizes comprising one in each toy effervescent tablet
Calcium tablet, and aoxidize calcium tablet with toy effervescent tablet in inscribe state, that is, the edge part for aoxidizing calcium tablet is exposed outside effervescent tablet;
The effervescent tablet of molding is put into into drying machine drying, temperature control at 120 DEG C, drying time 15min;
Sealing preserve.
Every 0.25g of effervescent tablet of the present embodiment, is dissolved in 50-60ml tap waters(PH value is 6.8-7.2)When, temperature is 25
DEG C when, dissolution time is 30-35s, after dissolving solution be in aubergine and range estimation compare 1 color depth of embodiment.
Embodiment 3
A kind of toy effervescent tablet, including the component of following weight ratio:
Dehydrated alcohol 1.5
Maltodextrin 0.7
Ethyl cellulose 1
Phenolphthalein 0.03
Sodium carbonate 7
Tartaric acid 4
Micropowder silica gel 0.05
Magnesium stearate 0.05
Pulvis Talci 0.05
Sodium Chloride 2
Sodium bicarbonate 1.5
Calcium oxide 1
The preparation method of the toy effervescent tablet is comprised the following steps:
1. calcium oxide, ethyl cellulose are mixed homogeneously with 2/3 maltodextrin;
2. upper step raw material is added carries out tabletting in tablet machine, control relative air humidity 15%, and tableting pressure is 35KN,
The oxidation calcium tablet that this step is pressed into is spherical in shape, and the oxidation calcium tablet that this step is pressed into is spherical in shape;
3. phenolphthalein is dissolved in into dehydrated alcohol;
4. by sodium carbonate drying to water content 2%, it is subsequently added maltodextrin mix homogeneously;
5. the raw material mix homogeneously by step 1. and 2.;
6. by tartaric acid drying to water content 4%, it is subsequently added the micropowder silica gel mix homogeneously of half weight;
7. the raw material mix homogeneously by step 3. with step 4.;
8. in upper step raw material add Pulvis Talci, Sodium Chloride, sodium bicarbonate, remaining micropowder silica gel mix homogeneously;
9. magnesium stearate is added into mix homogeneously in step raw material before tabletting;
10. upper step raw material is added carries out tabletting in tablet machine, control 20 DEG C of temperature, relative air humidity 20%, tabletting pressure
Power is 15KN;According to Fig. 1, the toy effervescent tablet being finally pressed into is spherical in shape, aoxidizes comprising one in each toy effervescent tablet
Calcium tablet, and aoxidize calcium tablet with toy effervescent tablet in inscribe state, that is, the edge part for aoxidizing calcium tablet is exposed outside effervescent tablet;
The effervescent tablet of molding is put into into drying machine drying, temperature control at 100 DEG C, drying time 10min;
Sealing preserve.
Every 0.2g of effervescent tablet of the present embodiment, is dissolved in 50-60ml tap waters(PH value is 6.8-7.2)When, temperature is 25
DEG C when, dissolution time is 12-18s, and after dissolving, solution is in that to compare embodiment 1 of light color for aubergine and range estimation.
The proportioning of 1 raw material of embodiment is optimal, and main acid/base ratio is suitable, and such response speed is very fast and can guarantee that sodium carbonate
It is completely dissolved quickly, is not in hard core residual, and tableting pressure is suitable, makes effervescent tablet hardness moderate.Add water sodium bicarbonate
Make in effervescent tablet, to form a certain amount of pore in drying, coordinate Sodium Chloride in dissolving draws wet effect, dissolves effervescent tablet
Rapidly, effect is good.2 sodium carbonate of embodiment is more, and after dissolving, solution colour can be relatively deep, but the time for needing to wait is longer, implements
The large percentage of 3 acid of example, dissolving are rapid, but make that ph values are less, and solution colour is thin.