阅读说明：本技术 一种夜光砂炮及其制备方法 (Noctilucent sand gun and preparation method thereof ) 是由 张磊 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种夜光砂炮及其制备方法,涉及砂炮制备技术领域,所述的夜光砂炮包括如下重量份数的原料组分：白银250-300份、砂子14650-14750份、乙醇950-980份、硝酸270-300份、夜光石350-370份。本发明提供的夜光砂炮短暂的吸收光源,抛向空中会有星星点点的光亮,落地炸裂后,散落在地面上依旧会保持光亮30分钟,不仅具有夜间可视性、观赏性。本发明提供的夜光砂炮的制备方法操作简单、技术稳定、原料易得、制得的产品效果优异、极具商业价值。(The invention discloses a noctilucent sand cannon and a preparation method thereof, relating to the technical field of sand cannon preparation, wherein the noctilucent sand cannon comprises the following raw material components in parts by weight: 300 portions of silver 250-type material, 14750 portions of sand 14650-type material, 980 portions of ethanol 950-type material, 300 portions of nitric acid 270-type material and 370 portions of noctilucent stone 350-type material. The noctilucent sand cannon provided by the invention can temporarily absorb the light source, the light of star points can be generated when the noctilucent sand cannon is thrown into the air, the noctilucent sand cannon can still keep the light for 30 minutes after being scattered on the ground after being burst on the ground, and the noctilucent sand cannon has night visibility and ornamental performance. The preparation method of the noctilucent sand cannon provided by the invention has the advantages of simple operation, stable technology, easily obtained raw materials, excellent effect of the prepared product and great commercial value.)

1. A luminous sand cannon is characterized in that: the noctilucent sand cannon comprises the following raw material components in parts by weight: 300 portions of silver 250-type material, 14750 portions of sand 14650-type material, 980 portions of ethanol 950-type material, 300 portions of nitric acid 270-type material and 370 portions of noctilucent stone 350-type material.

2. A luminous mortar and cannon as claimed in claim 1, characterized in that: the sand is river sand or yellow sand.

3. A luminous mortar and cannon as claimed in claim 1, characterized in that: the size of the sand is 8-10 meshes; the size of the noctilucent stone is 8-10 meshes.

4. A luminous mortar and cannon as claimed in claim 1, characterized in that: the noctilucent sand cannon comprises the following raw material components in parts by weight: 274 parts of silver, 14693 parts of sand, 965 parts of ethanol, 285 parts of nitric acid and 360 parts of noctilucent stone.

5. A luminous mortar and cannon as claimed in claim 1, characterized in that: the noctilucent sand cannon comprises the following raw material components in parts by weight: 250 parts of silver, 14650 parts of sand, 950 parts of ethanol, 270 parts of nitric acid and 350 parts of noctilucent stone.

6. A luminous mortar and cannon as claimed in claim 1, characterized in that: the noctilucent sand cannon comprises the following raw material components in parts by weight: 300 parts of silver, 14750 parts of sand, 980 parts of ethanol, 300 parts of nitric acid and 370 parts of noctilucent stone.

7. The method for preparing luminous sand cannon as claimed in any one of claims 1 to 6, which is characterized in that: the preparation method of the noctilucent sand cannon comprises the following steps: s1, adding silver into nitric acid to dissolve, and adding ethanol to prepare a silver fulminate solution; s2, adding sand into the silver fulminate solution, stirring for the first time, airing, adding noctilucent stones, and stirring for the second time to obtain mixed sandstone; and S3, packaging the mixed sand and stone to obtain the noctilucent sand cannon.

8. The method for preparing a luminous sand cannon according to claim 7, which is characterized in that: in step S2, the first stirring is performed at a stirring speed of 40-50 rpm for 30 min; the second stirring is carried out for 30min at the stirring speed of 40-50 r/min; the airing is carried out for 1h at the temperature of 15-30 ℃.

9. The method for preparing a luminous sand cannon according to claim 7, which is characterized in that: in step S3, the weight of the noctilucent sand cannon is 0.3-0.34 g/grain.

Technical Field

The invention relates to the technical field of sand gun preparation, in particular to a luminous sand gun and a preparation method thereof.

Background

The sand firecracker is also called as a throwing firecracker, is a small firecracker which can be fried as soon as being thrown, does not need to be ignited, and can give out a clear and crisp 'horn' -shaped sound when being twisted and stepped by hands and feet or being thrown along with the hands and feet, and is smokeless, odorless and sparkling.

The existing sand cannon is inconvenient to use at night, the falling point is not easy to be perceived by people due to poor light at night, only a 'trumpet' sound can be heard, other people are easy to be frightened, and the sand cannon does not have ornamental value.

At present, no noctilucent sand cannon is available on the market, the noctilucent sand cannon can achieve a transient light absorption source, can emit light with star points when thrown into the air, can keep light for 30 minutes after being scattered on the ground after being burst, and has the effects of night visibility and ornamental value.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a noctilucent sand cannon and a preparation method thereof. The noctilucent sand cannon provided by the invention can temporarily absorb a light source, and can emit light of star points when thrown into the air, and can still keep the light for 30 minutes when scattered on the ground after being burst on the ground.

The noctilucent sand cannon comprises the following raw material components in parts by weight: 300 portions of silver 250-type material, 14750 portions of sand 14650-type material, 980 portions of ethanol 950-type material, 300 portions of nitric acid 270-type material and 370 portions of noctilucent stone 350-type material.

Preferably, the sand is river sand or yellow sand.

Preferably, the sand has a size of 8-10 meshes; the size of the noctilucent stone is 8-10 meshes.

Preferably, the noctilucent sand cannon comprises the following raw material components in parts by weight: 274 parts of silver, 14693 parts of sand, 965 parts of ethanol, 285 parts of nitric acid and 360 parts of noctilucent stone.

Preferably, the noctilucent sand cannon comprises the following raw material components in parts by weight: 250 parts of silver, 14650 parts of sand, 950 parts of ethanol, 270 parts of nitric acid and 350 parts of noctilucent stone.

Preferably, the noctilucent sand cannon comprises the following raw material components in parts by weight: 300 parts of silver, 14750 parts of sand, 980 parts of ethanol, 300 parts of nitric acid and 370 parts of noctilucent stone.

The preparation method of the noctilucent sand cannon comprises the following steps:

s1, adding silver into nitric acid to dissolve, and adding ethanol to prepare a silver fulminate solution;

s2, adding sand into the silver fulminate solution, stirring for the first time, airing, adding noctilucent stones, and stirring for the second time to obtain mixed sandstone;

and S3, packaging the mixed sand and stone to obtain the noctilucent sand cannon.

Preferably, in step S2, the first stirring is performed at a stirring speed of 40-50 rpm for 30 min; the second stirring is carried out for 30min at the stirring speed of 40-50 r/min; the airing is carried out for 1h at the temperature of 15-30 ℃.

Preferably, in step S3, the weight of the noctilucent sand cannon is 0.34 g/grain.

The invention has the beneficial effects that:

(1) the noctilucent sand cannon provided by the invention only needs to absorb a light source for 1min in the daytime or absorb an indoor light source for 5min at night, the light of star points can be emitted when the noctilucent sand cannon is thrown into the air, and the noctilucent sand cannon can still keep the light for 30min after being scattered on the ground after being burst on the ground, thereby having night visibility and ornamental performance.

(2) The preparation method of the noctilucent sand cannon provided by the invention has the advantages of simple operation, stable technology, easily obtained raw materials, excellent effect of the prepared product and great commercial value.

Detailed Description

The following describes embodiments of the present invention in detail. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.

Example 1

A noctilucent sand cannon comprises the following raw material components in parts by weight:

274 parts of silver, 14693 parts of sand, 965 parts of ethanol, 285 parts of nitric acid and 360 parts of noctilucent stone.

The sand is river sand.

The size of the sand is 8 meshes; the size of the noctilucent stone is 8 meshes.

The preparation method of the noctilucent sand cannon comprises the following steps:

s1, adding silver into nitric acid to dissolve, and adding ethanol to prepare a silver fulminate solution;

s2, adding sand into the silver fulminate solution, stirring for the first time, airing, adding noctilucent stones, and stirring for the second time to obtain mixed sandstone;

and S3, packaging the mixed sand and stone to obtain the noctilucent sand cannon.

In step S2, the first stirring is performed at a stirring speed of 45 revolutions per minute for 30 minutes; the second stirring is performed at a stirring speed of 45 revolutions per minute for 30 minutes; the airing is carried out for 1h at the temperature of 25 ℃.

In step S3, the weight of the noctilucent sand cannon is 0.34 g/grain.

Example 2

A noctilucent sand cannon comprises the following raw material components in parts by weight:

250 parts of silver, 14650 parts of sand, 950 parts of ethanol, 270 parts of nitric acid and 350 parts of noctilucent stone.

The sand is river sand.

The size of the sand is 10 meshes; the size of the noctilucent stone is 10 meshes.

The preparation method of the noctilucent sand cannon comprises the following steps:

s1, adding silver into nitric acid to dissolve, and adding ethanol to prepare a silver fulminate solution;

s2, adding sand into the silver fulminate solution, stirring for the first time, airing, adding noctilucent stones, and stirring for the second time to obtain mixed sandstone;

and S3, packaging the mixed sand and stone to obtain the noctilucent sand cannon.

In step S2, the first stirring is performed at a stirring speed of 45 revolutions per minute for 30 minutes; the second stirring is performed at a stirring speed of 45 revolutions per minute for 30 minutes; the airing is carried out for 1h at the temperature of 25 ℃.

In step S3, the weight of the noctilucent sand cannon is 0.32 g/grain.

Example 3

A noctilucent sand cannon comprises the following raw material components in parts by weight:

300 parts of silver, 14750 parts of sand, 980 parts of ethanol, 300 parts of nitric acid and 370 parts of noctilucent stone.

The sand is river sand.

The size of the sand is 8 meshes; the size of the noctilucent stone is 8 meshes.

The preparation method of the noctilucent sand cannon comprises the following steps:

s1, adding silver into nitric acid to dissolve, and adding ethanol to prepare a silver fulminate solution;

s2, adding sand into the silver fulminate solution, stirring for the first time, airing, adding noctilucent stones, and stirring for the second time to obtain mixed sandstone;

and S3, packaging the mixed sand and stone to obtain the noctilucent sand cannon.

In step S2, the first stirring is performed at a stirring speed of 45 revolutions per minute for 30 minutes; the second stirring is performed at a stirring speed of 45 revolutions per minute for 30 minutes; the airing is carried out for 1h at the temperature of 25 ℃.

In step S3, the weight of the noctilucent sand cannon is 0.3 g/grain.

Test examples

Testing the luminous time of the noctilucent sand cannons manufactured in examples 1-3

The test method comprises the following steps: the luminous sand cannons obtained in examples 1-3 were placed under a fluorescent lamp for 5min and used outdoors at night, and the luminous time was measured, and the results are shown in Table 1.

TABLE 1

	Luminescence time/min
		Example 1	31
Example 2	29
		Example 3	30

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.