阅读说明：本技术 一种生态负离子涂料及制备方法 (Ecological negative ion coating and preparation method thereof ) 是由 不公告发明人 于 2019-10-31 设计创作，主要内容包括：本发明属于涂料技术领域,具体的说是一种生态负离子涂料及制备方法,该制备方法中使用的生产设备包括壳体；壳体上端挂有通过棉条串联的生鸡蛋壳；壳体底部设有一号气囊和二号气囊；一号气囊内装有去离子水,二号气囊内装有醋；每个一号气囊靠近壳体左右侧壁放置,两个一号气囊之间放置二号气囊,一号气囊与二号气囊通过侧壁连接；一号气囊靠近壳体侧壁的一侧面与壳体外壁设有气缸的活塞杆连接,且一号气囊与活塞杆之间设有推板；气缸通过螺栓连接在壳体外侧壁上,气缸外圈通过轴承连接有三角形支架,且壳体可通过气缸绕三角形支架转动；通过棉条、生鸡蛋壳、一号气囊、二号气囊和气缸之间的配合,实现生态负离子涂料的生产。(The invention belongs to the technical field of coatings, and particularly relates to an ecological anion coating and a preparation method thereof, wherein production equipment used in the preparation method comprises a shell; the upper end of the shell is hung with raw egg shells connected in series through cotton slivers; the first air bag and the second air bag are arranged at the bottom of the shell; deionized water is filled in the first air bag, and vinegar is filled in the second air bag; each first air bag is arranged close to the left side wall and the right side wall of the shell, a second air bag is arranged between the two first air bags, and the first air bag is connected with the second air bag through the side walls; one side surface of the first air bag, which is close to the side wall of the shell, is connected with a piston rod, provided with an air cylinder, of the outer wall of the shell, and a push plate is arranged between the first air bag and the piston rod; the cylinder is connected to the outer side wall of the shell through a bolt, the outer ring of the cylinder is connected with a triangular support through a bearing, and the shell can rotate around the triangular support through the cylinder; the production of the ecological negative ion coating is realized through the matching among the cotton sliver, the raw egg shell, the first air bag, the second air bag and the air cylinder.)

1. An ecological anion paint is characterized in that: the composition is prepared from the following raw materials in parts by weight:

2. the ecological negative ion paint as claimed in claim 1, wherein: the filler is a mixture of diatomite, kaolin and talcum powder.

3. The ecological negative ion paint as claimed in claim 1, wherein: the egg shell is the shell of a raw egg, and calcium is provided for the ecological anion paint by using the shell of the raw egg.

4. A preparation method of ecological anion paint is characterized in that: the preparation method is suitable for the ecological anion paint of any one of claims 1 to 3; the preparation method of the ecological negative ion coating comprises the following steps:

s1: cotton is selected from a kind of cotton linters; rubbing a type of cotton linter into a cotton sliver (11), soaking the cotton sliver (11) in deionized water liquid, taking out and airing for later use;

s2: selecting a semicircular raw egg shell (12), removing dirt on the outer surface of the raw egg shell (12), then removing an inner layer egg shell membrane and an outer layer egg shell membrane in the raw egg shell (12), then uniformly laying titanium dioxide in the raw egg shell (12), and finally symmetrically forming through holes at the upper end edge of the raw egg shell (12);

s3: cutting the cotton sliver (11) in the S1 to 6-8CM length, then passing the cotton sliver (11) through the through hole on the raw egg shell (12), connecting the raw egg shell (12) in series, then hanging the raw egg shell on the inner side wall of the production equipment through the cotton sliver (11) at the same time, and mixing and reacting with the solution in the production equipment;

the production apparatus used in the above preparation method S3 includes a case (1); the upper end of the shell (1) is hung with raw egg shells (12) which are connected in series through cotton slivers (11); the bottom of the shell (1) is provided with a first air bag (13) and a second air bag (14); the wall thickness of the first air bag (13) is 4MM, a plurality of first liquid spraying pipes (131) are arranged at the upper end of the first air bag (13), the first liquid spraying pipes (131) are communicated with the interior of the first air bag (13), deionized water is filled in the first air bag (13), and the number of the first air bags (13) is two; the wall thickness of the second air bag (14) is 6MM, a plurality of second liquid spraying pipes (141) are arranged at the upper end of the second air bag (14), the second liquid spraying pipes (141) are communicated with the interior of the second air bag (14), vinegar is filled in the second air bag (14), and the number of the second air bags (14) is one; each first air bag (13) is arranged close to the left side wall and the right side wall of the shell (1), a second air bag (14) is arranged between the two first air bags (13), and the first air bags (13) are connected with the second air bags (14) through the side walls; one side surface of the first air bag (13) close to the side wall of the shell (1) is connected with a piston rod of which the outer wall of the shell (1) is provided with an air cylinder (15), and a push plate (132) is arranged between the first air bag (13) and the piston rod; the air cylinder (15) is connected to the outer side wall of the shell (1) through a bolt, the outer ring of the air cylinder (15) is connected with a triangular support (151) through a bearing, and the shell (1) can rotate around the triangular support (151) through the air cylinder (15); the production of the ecological anion paint is realized through the matching among the cotton sliver (11), the raw egg shell (12), the first air bag (13), the second air bag (14) and the air cylinder (15).

5. The preparation method of the ecological negative ion coating according to claim 4, characterized in that: cotton wool (111) is arranged on the lower side of the cotton sliver (11); the cotton wool (111) is second-class cotton linter; by using the second type of cotton linters, moisture in the shell (1) is adsorbed, and cellulose is provided for the ecological negative ion coating.

6. The preparation method of the ecological negative ion coating according to claim 5, characterized in that: the cotton wool (111) is twisted into a twisted shape, and when the cotton wool (111) is twisted into the twisted shape, negative ion powder is added into the cotton wool (111) and is wrapped in the cotton wool (111); the activity of water in the shell (1) is enhanced by the anion powder.

7. The preparation method of the ecological negative ion coating according to claim 4, characterized in that: a scraper (112) made of raw egg shell (12) materials is arranged on the cotton sliver (11) between the adjacent raw egg shells (12); the cotton wool (111) is scraped by the scraper (112) and the anion powder in the cotton wool (111) is scraped.

Technical Field

The invention belongs to the technical field of coatings, and particularly relates to an ecological negative ion coating and a preparation method thereof.

Background

The paint is a chemical mixture paint which can be firmly covered on the surface of an object and has the functions of protection, decoration, marking and other special purposes. The book of coating technology which is relatively authoritative in the Chinese coating world is defined as follows: the paint is a material which can be coated on the surface of an object by different construction processes to form a continuous solid film with firm adhesion and certain strength. The film thus formed is generally called a coating film, also called a paint film or a coating. The coating belongs to organic chemical high molecular materials, and the formed coating belongs to a high molecular compound type. According to the modern popular classification of chemical products, the coating belongs to fine chemical products. Modern coatings are gradually becoming a multifunctional engineering material, an important industry in the chemical industry.

The negative ion interior wall coating is an advanced environment-friendly functional material, and comprises the following components in percentage by weight: the formula is unique, the performance is excellent, the environment is friendly, and the forest function is realized. The paint is widely applied to the coating of environments such as families, schools, hospitals, high-grade apartments, diet operating rooms and the like. A new product is planned for the country "863". The identification reaches the international leading level.

The significant influence of negative ions on human health, longevity and ecology is verified by experts in medical field at home and abroad through clinical practice. The modern science reveals the mysteries of bioelectricity, each cell of an organism is a microcell, the potential difference between the inside and the outside of the cell membrane is 50-90mv, and if the 'cell battery' cannot be sufficiently supplemented with electric charge, the electrical process of the organism is difficult to maintain continuously, so the normal activity of the organism is influenced, and aging and premature senility are generated.

The existing coating has single function and poor performance, is only used as a coating coated on the surface of a protected or decorated object, can form a firmly attached continuous film with the object to be coated, and even some coatings can emit toxicity to influence the respiratory system of people and seriously harm the life safety of people.

Disclosure of Invention

The invention provides an ecological negative ion coating and a preparation method thereof, aiming at making up the defects of the prior art and solving the problems of poor coating durability, coating adhesion, low viscosity, large fineness, single function and toxic gas emission of the coating.

The technical scheme adopted by the invention for solving the technical problems is as follows: the ecological negative ion coating is prepared from the following raw materials in parts by weight:

preferably, the filler is a mixture of diatomite, kaolin and talcum powder; the kaolin is pure, white, fine and smooth in color, has plasticity, can be molded into various shapes without being broken, and can be kept unchanged for a long time; the talcum powder is colorless, transparent or white, has excellent physical properties of lubricity, insulativity, high melting point, chemical inactivity, good covering power, softness, good luster, strong adsorption force and the like, plays a skeleton role for the ecological anion paint, and improves the rheological property and the leveling property of the ecological anion paint.

Preferably, the egg shell is raw egg shell, and calcium element is provided for the ecological negative ion coating by using the raw egg shell; by utilizing the characteristics that the density of the raw egg is higher than that of water and the density of the cooked egg shell is lower than that of water, the raw egg shell can float on the water surface, but the cooked egg shell cannot float on the water surface, so that the quantitative input of titanium dioxide can be realized.

A preparation method of ecological negative ion paint, which is applicable to the ecological negative ion paint; the preparation method of the ecological negative ion coating comprises the following steps:

s1: cotton is selected from a kind of cotton linters; rubbing a type of cotton linter into cotton slivers, soaking the cotton slivers in deionized water liquid, fishing out and airing for later use; the length of the short cotton velvet can reach more than 13 mm, so that the cotton sliver has enough extension;

s2: selecting a semicircular raw egg shell, removing dirt on the outer surface of the raw egg shell, then removing an inner layer egg shell membrane and an outer layer egg shell membrane in the raw egg shell, then uniformly laying titanium dioxide in the raw egg shell, and finally symmetrically forming through holes at the upper end edge of the raw egg shell; the raw egg shells can float on the liquid level, so that the quantitative feeding of the titanium dioxide powder is realized;

s3: cutting the cotton sliver in S1 to 6-8CM length, then passing the cotton sliver through the through hole on the shell of the raw egg, connecting the shells of the raw egg in series, then hanging the cotton sliver on the inner side wall of the production equipment at the same time, and mixing and reacting the cotton sliver with the solution in the production equipment;

the production apparatus used in the above preparation method S3 includes a housing; the upper end of the shell is hung with raw egg shells connected in series through cotton slivers; the first air bag and the second air bag are arranged at the bottom of the shell; the wall thickness of the first air bag is 4MM, a plurality of first liquid spraying pipes are arranged at the upper end of the first air bag and communicated with the interior of the first air bag, deionized water is filled in the first air bag, and the number of the first air bags is two; the wall thickness of the second air bag is 6MM, a plurality of second liquid spraying pipes are arranged at the upper end of the second air bag and communicated with the interior of the second air bag, vinegar is filled in the second air bag, and the number of the second air bags is one; each first air bag is arranged close to the left side wall and the right side wall of the shell, a second air bag is arranged between the two first air bags, and the first air bag is connected with the second air bag through the side walls; one side surface of the first air bag, which is close to the side wall of the shell, is connected with a piston rod, provided with an air cylinder, of the outer wall of the shell, and a push plate is arranged between the first air bag and the piston rod; the cylinder is connected to the outer side wall of the shell through a bolt, the outer ring of the cylinder is connected with a triangular support through a bearing, and the shell can rotate around the triangular support through the cylinder; the production of the ecological negative ion coating is realized through the cooperation of the cotton sliver, the raw egg shell, the first air bag, the second air bag and the air cylinder; when the air bag extruding device works, firstly, the filling material and the dispersing agent are melted and mixed by water, then, the mixed liquid is poured into the shell along the inner wall of the shell, when the mixed liquid is level with the first air bag, the mixed liquid is stopped to be poured into the shell, then, the air cylinder works, the piston rod extrudes the first air bag through the push plate, and because the wall thickness of the first air bag is thick and the wall thickness of the second air bag is small, when the piston rod extrudes the first air bag, the second air bag cannot be extruded and; after the first air bag is extruded, deionized water in the first air bag is sprayed out through the first liquid spraying pipe, the deionized water impacts on the shells of the raw eggs, the shells of the raw eggs are turned over, then titanium dioxide powder in the shells of the raw eggs falls off, and the titanium dioxide powder is impacted and separated by the deionized water and uniformly scattered on the surface of the mixed liquid; the air cylinder continues to work, the piston rod continues to extrude the first air bag until deionized water in the first air bag cannot be extruded and sprayed, the extrusion force of the piston rod acts on the second air bag through the first air bag, then the second air bag is extruded and deformed, vinegar in the second air bag is extruded and sprayed, then the vinegar impacts on the shell of the raw egg, and gradually, the acetic acid in the vinegar reacts with calcium in the shell of the raw egg to generate a calcium acetate solution, and the calcium acetate is used as a chelating agent electuary and produces a chelating effect with the solution in the shell, so that the stability of the ecological negative ion coating is improved; after the vinegar in the second air bag is sprayed, the air cylinder stops working, then the shell is swung, the shell swings back and forth around the triangular support through the air cylinder, and finally the ecological anion paint prepared in the shell is poured out for later use.

Preferably, cotton wool is arranged on the lower side of the cotton sliver; the cotton wool is second-class cotton linter; the second-class cotton linters are used for adsorbing water in the shell and providing cellulose for the ecological negative ion coating; when the cotton linters work, the weight of fibers with the length of more than 12MM accounts for not more than 25 percent of the total weight of the fibers; the weight of the fibers of 3MM or less accounts for no more than 60 percent of the total weight of the fibers, so that sufficient cellulose can be provided for the ecological negative ion coating, and the extensibility of the ecological negative ion coating is improved; meanwhile, the second-class cotton linters can absorb water in the solution, improve the percentage of various components in the ecological negative ion coating and enhance the performance of the ecological negative ion coating.

Preferably, the cotton wool is twisted into a twisted shape, and when the cotton wool is twisted into the twisted shape, the negative ion powder is added into the cotton wool, and the negative ion powder is wrapped in the cotton wool; the activity of water in the shell is enhanced through the anion powder; when the cotton wool twisting machine works, the cotton wool is twisted into a compact cotton wool shape which is looser than the cotton wool, the cotton wool in the cotton wool shape can provide cellulose more slowly, and the cellulose provided by the cotton wool can be ensured to react with the solution in the shell in time; the addition of the anion powder can accelerate the movement of water molecules, so that common water is changed into active water, and the permeability, the diffusivity and the dissolving power of the water are improved, thereby improving the performance of the ecological anion paint; the negative ion powder is wrapped in the cotton wool, so that the quantitative input of the negative ion powder can be realized, and the influence on the performance of the ecological negative ion coating due to the excessive or too small input amount of the negative ion powder is prevented.

Preferably, a scraper made of raw egg shell materials is arranged on the cotton sliver between the adjacent raw egg shells; scraping the cotton wool and the negative ion powder in the cotton wool by a scraper; the during operation, the blowout back of deionized water and vinegar strikes on giving birth to the eggshell, and the restraint of giving birth to the eggshell at the silver is given birth to the eggshell, and swing back and forth from top to bottom, scraper scrape a bit simultaneously scrape the cotton fibre scratch off, and deionized water all has viscidity, and the deionized water adhesion hinders dropping of cotton fibre behind the cotton fibre, under the effect of scraper, and the scraper is scraped and is rubbed off the deionized water on the cotton fibre, and simultaneously, has the anion powder that can scrape off on the cotton fibre, realizes effectively dropping of cotton fibre and anion powder.

The invention has the following beneficial effects:

1. according to the ecological negative ion coating and the preparation method, cotton is made of the cotton linters, so that sufficient extension of cotton slivers is guaranteed, the swing amplitude of raw egg shells in the shell can be increased, the stirring amplitude of solution in the shell is increased, and the preparation of the coating is accelerated; the second kind of cotton linters of cotton wool can provide sufficient cellulose for ecological anion paint, improve the extensibility of ecological anion paint to and the scraper can scrape the cotton wool surface viscosity's deionized water, realize that cotton wool and anion powder are effectual to drop.

2. According to the ecological negative ion coating and the preparation method, through the matching between the raw egg shell and the cotton sliver, when vinegar in the second air bag impacts the raw egg shell, the raw egg shell is overturned, then titanium dioxide in the raw egg shell falls into the shell, and meanwhile, the raw egg shell is quickly restored to the original state under the restraint of the cotton sliver, so that the trouble that the titanium dioxide is excessively thrown at one time or is thrown for multiple times is avoided; the vinegar reacts with the raw egg shells to generate calcium acetate, the calcium acetate and the solution in the shells generate a chelating effect to improve the performance of the ecological negative ion coating, and the calcium acetate can be used as a corrosion inhibitor and a mildew inhibitor to inhibit the ecological negative ion coating from mildewing and being corroded after being coated.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a flow chart of a method for preparing the ecological anion paint of the invention;

FIG. 2 is a perspective view of a production apparatus in the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

in the figure: the egg shell cleaning device comprises a shell 1, a cotton sliver 11, cotton wool 111, a scraper 112, a raw egg shell 12, a first air bag 13, a first liquid spraying pipe 131, a push plate 132, a second air bag 14, a second liquid spraying pipe 141, an air cylinder 15 and a triangular bracket 151.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.