Analysis on the technology of solar charcoal carving and its benefits to human beings

Lead: Painting is the cultural ancestor of China, and many famous paintings in China are among them. Ancient people painted with brush ink, while modern people painted with pencils, crayons and pigments. Modern people like carving and painting. Just like the sun charcoal sculpture we are going to introduce next. This is an environmentally friendly way of painting. The charcoal sculpture of the sun itself is carved with a lot of activated carbon. It can absorb toxic gases harmful to human body indoors. Charcoal carving in the sun is not only a process, but also can control environmental pollution. Next, let's learn about the charcoal carving technology of the sun.

brief introduction

Sun's charcoal carving process adopts high-tech "activated carbon molding" technology, which is made of block-shaped best activated carbon. Its adsorption value has reached the military standard, and the effect can be comparable to that of military gas masks. It can efficiently and continuously adsorb formaldehyde, benzene series, ammonia, chlorine and other toxic and harmful gases, smoke and so on indoors and in cars. It has the functions of no energy consumption, no secondary pollution and long-term air purification. It is the combination of health and art, science and technology. Tested by the national authoritative department, the benzene removal rate and formaldehyde removal rate of Jinwu charcoal carving products reached 76.2% and 66. 1% within 6 hours, respectively, and were recommended as "new products for indoor environmental pollution control".

Carbon carving technology in the sun and its classification

According to the process, it can be divided into: machine carving (fine carving), hand carving, batch model making and other new technologies.

According to the shape, it can be divided into round, square, dish and three-dimensional abnormity.

According to the way of use, it can be divided into: ornaments, pendants and car accessories.

function

Can continuously absorb a large number of various toxic and harmful gases in the air (? Carbon monoxide? Formaldehyde? Benzene and its homologues. Ammonia? Radon. ? Sulfur dioxide, etc. ), cigarettes and? Smell, etc. , can effectively purify the air, eliminate pollution and maintain human health.

Classic? According to the indoor environment testing center of China Interior Decoration Association, the charcoal carving of the sun can remove 66% formaldehyde and 76% benzene within 6 hours; Remove 95% formaldehyde, benzene and TOVC99% in 24 hours. Has been identified as the key recommended product for indoor environment purification, and has been included? The national torch plan has been comprehensively promoted.

At the same time, because of its high technology, health, environmental protection, traditional culture and good luck, it is also a noble gift you can say in interpersonal communication.

Is the black diamond still in a closed high-concentration polluted environment after long-term adsorption? The function is close to saturation, even leading to

Can't meet the minimum standard of activated carbon. In order to restore the adsorption function of carbon sculpture, it is necessary to expel all kinds of gas molecules adsorbed in the pores? So that that pore of the black diamond carbon carving can effectively adsorb harmful gas again. The common method is to heat the charcoal carving to make all kinds of gas molecules adsorbed in the pores run out of the pores? And then sucked away by a vacuum pump. This process is called activation.

The process flow is as follows:

Firstly, put the dried molded product into a metal box, cover it, push the furnace car into the activation furnace, and close the furnace door. ? Turn on the power supply, adjust the voltage to the specified value, and slowly increase according to the furnace temperature. When it reaches a certain temperature, start the vacuum device to exhaust the gas in the box.

After that, the temperature will continue to rise, and when the temperature in the box reaches a higher temperature, the vacuum device will be turned on to exhaust; After repeated heating and exhaust, the furnace temperature can reach the specified maximum value. The follow-up work is to keep the temperature and vacuum for several hours and let it cool down slowly. After many adjustments, the furnace temperature can be lowered to room temperature and the furnace pressure can be raised to normal pressure. Open the oven door, drag the product out of the oven and take samples for inspection. If it is qualified, the activation is completed; If it is unqualified, check the reason and reactivate it.

Golden sun charcoal carving is a kind of block seamless activated carbon except powdered and granular activated carbon. Its production process is as follows: firstly, high-quality powdered activated carbon is evenly mixed with a proper amount of active adhesive, and then mixed with: made into carbon blocks, some of which are pressed with artistic patterns, and some are unpatterned; Retransmission: degumming and activation, becoming the charcoal carving of the sun (that is, block activated carbon).

Conclusion: Sun charcoal carving technology is a common work of art. You can draw a beautiful picture on the sun charcoal. If the charcoal sculpture of the sun is placed indoors, it can help people reduce the problem of air pollution. It plays an important role in people's living environment. The charcoal carving of the sun was first extracted as a toxic substance, but after a long period of activation by technicians to a certain extent, it can become the charcoal carving handicraft of the sun we use now. Non-toxic and harmless, it still has the benefits of pollution control. The charcoal carving of the sun is a good craft to kill two birds with one stone.

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