阅读说明：本技术 一种绿色玻璃制品 (Green glass product ) 是由 李宗志 李明 于 2020-06-15 设计创作，主要内容包括：本发明公开了一种绿色玻璃制品,由玻璃原料和着色剂原料制成的玻璃制品,所述玻璃原料的组成及重量份如下：SiO<Sub>2</Sub>65-79％,Al<Sub>2</Sub>O<Sub>3</Sub>0.1-22％,Na<Sub>2</Sub>O0.01-17％,CaO0-13％,B<Sub>2</Sub>O<Sub>3</Sub>0-16％,MgO0-8％,K<Sub>2</Sub>O0-6％,BaO0-17％,ZnO0-5％,所述着色剂原料的组成及重量份如下：CuO0.1-5.0％,Cr<Sub>2</Sub>O<Sub>3</Sub>0.01-3.0％。本发明采用上述一种绿色玻璃制品,表面光滑、色泽润嫩、颜色深邃,着色剂挥发量低,生产成本大大降低。(The invention discloses a green glass product, which is prepared from glass raw materials and colorant raw materials, wherein the glass raw materials comprise the following components in parts by weight: SiO 2 2 65‑79％，Al 2 O 3 0.1‑22％，Na 2 O0.01‑17％，CaO0‑13％，B 2 O 3 0‑16％，MgO0‑8％，K 2 O0-6%, BaO 0-17% and ZnO 0-5%, wherein the colorant comprises the following raw materials in parts by weight: CuO0.1-5.0%, Cr 2 O 3 0.01 to 3.0 percent. The green glass product has smooth surface, moist and tender color, deep color, low volatilization amount of the colorant and greatly reduced production cost.)

1. A green glass product is characterized by being prepared from glass raw materials and colorant raw materials, wherein the glass raw materials comprise the following components in parts by weight:

the colorant comprises the following raw materials in parts by weight:

CuO 0.1-5.0％

Cr₂O₃0.01-3.0％。

2. the green glass product according to claim 1, wherein the glass raw materials comprise the following components in parts by weight:

the colorant comprises the following raw materials in parts by weight:

CuO 0.1-5.0％

Cr₂O₃0.01-3.0％。

3. the green glass product according to claim 1, wherein the glass raw materials comprise the following components in parts by weight:

the colorant comprises the following raw materials in parts by weight:

CuO 0.1-5.0％

Cr₂O₃0.01-3.0％。

4. the green glass article according to claim 1, wherein the green glass article is produced by a process comprising the steps of:

s1, uniformly mixing the glass raw material and the colorant raw material, and melting;

s2, adding the mixed batch into a flame pool kiln, controlling the hot spot temperature of the melting kiln to 1450-;

opening a pool bottom bubbler, using 6-10 nozzles to perform air injection bubbling, wherein the compressed air pressure is 0.15-0.25MPa, the drawing amount of the melting furnace is 85% of the full load state of the melting furnace, and the molten glass enters a feed channel for production after being homogenized, clarified and cooled.

5. The green glass article according to claim 1, wherein the green glass article is produced by a process comprising the steps of:

s1, uniformly mixing the glass raw material and the colorant raw material, and melting;

and S2, adding the well-mixed batch into the all-electric melting furnace to be completely melted, then flowing into a homogenizing tank to be homogenized, and finally pouring.

Technical Field

The invention relates to the technical field of glass products, in particular to a green glass product.

Background

In recent years, with the improvement of living standard and quality, people are continuously pursuing the quality of life, and the use requirement of glass products is higher and higher. Of course, the demand for glass products is not limited to the functions of the glass products, and more importantly, when the glass products are consumed in daily life, people can pursue life taste and gorgeous aesthetic enjoyment of the glass products. Therefore, in order to continuously meet the increasing living demands of people, the spraying treatment of the environment-friendly water-based paint with various colors on the surface of the glass product, namely the spraying of the glass product, is appeared.

Although the sprayed glass product is colorful in appearance, the transparency of the glass is lost, so that people are hindered in visual sense, and a refreshing feeling is lacked. The original ecological colorful glass product is glittering and translucent from outside to inside, gives people a fresh and simple feeling, and makes people feel particularly comfortable, particularly green glass products are fine, smooth, oily and tender in texture, gives people a wide green and watery deep feeling, and is a glass product with extremely high grade and huge market demand potential.

Disclosure of Invention

The invention aims to provide a green glass product which has smooth surface, moist and tender color, deep color, low volatilization amount of a coloring agent and greatly reduced production cost.

In order to achieve the purpose, the invention provides a green glass product which is prepared from glass raw materials and colorant raw materials, wherein the glass raw materials comprise the following components in parts by weight:

the colorant comprises the following raw materials in parts by weight:

CuO 0.1-5.0％

Cr₂O₃0.01-3.0％。

preferably, the glass raw materials comprise the following components in parts by weight:

the colorant comprises the following raw materials in parts by weight:

CuO 0.1-5.0％

Cr₂O₃0.01-3.0％。

preferably, the glass raw materials comprise the following components in parts by weight:

the colorant comprises the following raw materials in parts by weight:

CuO 0.1-5.0％

Cr₂O₃0.01-3.0％。

preferably, the manufacturing process of the green glass product comprises the following steps:

s1, uniformly mixing the glass raw material and the colorant raw material, and melting;

s2, adding the mixed batch into a flame pool kiln, controlling the hot spot temperature of the melting kiln to 1450-;

opening a pool bottom bubbler, using 6-10 nozzles to perform air injection bubbling, wherein the compressed air pressure is 0.15-0.25MPa, the drawing amount of the melting furnace is 85% of the full load state of the melting furnace, and the molten glass enters a feed channel for production after being homogenized, clarified and cooled.

Preferably, the manufacturing process of the green glass product comprises the following steps:

s1, uniformly mixing the glass raw material and the colorant raw material, and melting;

and S2, adding the well-mixed batch into the all-electric melting furnace to be completely melted, then flowing into a homogenizing tank to be homogenized, and finally pouring.

Therefore, the green glass product has smooth surface, moist and tender color, deep color, low volatilization amount of the colorant and greatly reduced production cost.

The green glass product produced by the invention has fine and smooth texture, not only has the effects of being crystal clear, fresh and simple, but also has the characteristics of smooth surface, moist and tender color and the like, and can obtain extremely strong green and profound feeling without deep processing. Copper has two forms, namely, monovalent and divalent, in glass, and divalent copper ions cause the glass to have a blue-green color, and at high temperatures of about 1500 ℃, copper ions appear only in the divalent state. Under reducing conditions, chromium imparts a green coloration to the glass. Glass products with different green hues can be prepared by properly mixing the coloring agents.

Compared with the common crucible, the invention has more obvious advantages in the full electric furnace and the flame pool furnace (including the electric auxiliary furnace), can realize large-scale continuous and stable production, has low volatilization amount of the coloring agent, not only can greatly improve the quality of the product, but also can reduce the cost of the product. The glass product of the invention can be widely used for producing glass products such as glassware, glass bottle and can, glass rod, glass tube, flat glass, glass block, art glass and the like by pressing, blowing, drawing, overflowing, floating, centrifuging, casting and other production modes, has good market development space, extremely high economic benefit and social benefit, and fills the blank of producing green glass products by using a domestic full-electric melting furnace and a flame pool furnace (including an electric-assisted melting furnace).

The technical solution of the present invention is further described in detail by the following examples.

Detailed Description

The embodiments of the present invention will be further explained below.