Background
Incense is an article for burning made of wood powder and some added perfume, medicine and adhesive. The incense can release aroma and medicament when burned. Incense is usually burned in a burner, and the ashes of combustion are called incense ashes; the burning incense can cause the pollution of suspended particles and other pollutants to greatly increase, and the harm is similar to that of second hand smoke, and the body is generally injured. The variety of the incense in the market at present is many, but the incense has simple and rough manufacturing process, is not beneficial to the health, and is easy to pollute the environment.
Chinese patent CN111420006A discloses a health-preserving incense and a preparation process thereof, wherein the incense comprises additional materials, water, and Chinese yew powder obtained by crushing branches, roots, stems and leaves of Chinese yew is taken as a main raw material, a certain amount of rosemary grass and tea seed shell powder are matched, long Nan bark powder is taken as cement, and the cement is pressed and formed after being uniformly stirred by adding water, so that the incense is a natural health-preserving incense, the environment gas field can be changed, the household atmosphere is improved, the people feel clean and detailed, comfortable and pleasant, and the incense has the effects of tranquillizing, promoting sleep and preserving, relieving asthma and sputum, preventing and resisting cancer after long-term use, can eliminate damp miscellaneous flavor, enables people to feel clean and clear, and is beneficial to physical and mental health. The technical scheme has the following defects: in the use process, formaldehyde components in the air can not be effectively removed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a preparation method for removing fragrance from Taxus chinensis formaldehyde.
The aim of the invention is achieved by the following technical scheme. A preparation method of a yew formaldehyde removal incense mainly comprises the following steps:
(1) Grinding the dried Chinese yew and the root of the Chinese yew into Chinese yew dry powder according to the weight ratio of 4:1 for standby;
(2) Preparing the raw materials according to the proportion of 70-75 parts by weight of the taxus chinensis dry powder, 1-3 parts by weight of the taxus chinensis extract and 20-30 parts by weight of the fragrant mud, adding water according to the proportion of 100 jin of raw materials added with 70-90 jin of water, mixing and fully stirring to obtain a viscous paste base material;
(3) And pressing the sticky paste base material to form, drying in the shade to obtain the finished product taxus formaldehyde, removing the fragrance, and preparing various fragrance types such as line fragrance, coil fragrance, tower fragrance and the like according to the requirement.
The preparation method of the taxus chinensis extract comprises the following steps:
(1) The leaves, the dry parts, the roots and the barks of the Chinese yew are mixed according to the weight ratio of 1:7:1:1 to form the raw material of the Chinese yew, 2 kg of the raw material of the red bean and 8 kg of white spirit with the alcohol content of 55-65 degrees are put into a sealed glass bottle, and the environmental temperature is 25-40 ℃;
(2) Soaking for 7 days, adding 250 g of white spirit and 100 g of taxus chinensis dry powder, fully stirring, heating to 50-60 ℃ while stirring, and naturally cooling;
(3) Adding 250 g of white spirit and 100 g of taxus chinensis dry powder on day 14, fully stirring, heating to 50-60 ℃ while stirring, and naturally cooling;
(4) Adding 250 g of white spirit and 100 g of taxus chinensis dry powder on day 21, stirring thoroughly, heating to 50-60 ℃ while stirring, then adding a cover and sealing for 45-60 days, wherein the color of the wine is brown, and dripping on the ground to be pink;
(5) Filtering, removing residues, sealing, precipitating for more than 48 hours, removing precipitate, heating the soaked product to 50-100deg.C in a stainless steel container, vacuum drying to retain wet extract, and oven drying the wet extract at 50-100deg.C to obtain Taxus chinensis extract.
The Chinese liquor can be common Chinese liquor, or Chinese yew dry powder with the weight ratio of 1% is added into the Chinese liquor raw material, and the Chinese yew Chinese liquor is obtained by processing according to the Chinese liquor processing technology and is used within 12 hours after processing.
The beneficial effects of the invention are as follows: the invention not only can effectively remove formaldehyde, but also can remove TVOC, and has the special effects of asthma-relieving and phlegm-calming and cancer-preventing and resisting of the taxus chinensis.
Detailed Description
The invention will be described in detail with reference to specific examples below:
the invention relates to a preparation method of a yew formaldehyde removal incense, which mainly comprises the following steps:
(1) Grinding the dried Chinese yew and the root of the Chinese yew into Chinese yew dry powder according to the weight ratio of 4:1 for standby;
(2) Preparing the raw materials according to the proportion of 70-75 parts by weight of the taxus chinensis dry powder, 1-3 parts by weight of the taxus chinensis extract and 20-30 parts by weight of the fragrant mud, adding water according to the proportion of 100 jin of raw materials added with 70-90 jin of water, mixing and fully stirring to obtain a viscous paste base material;
(3) And pressing the sticky paste base material to form, drying in the shade to obtain the finished product taxus formaldehyde, removing the fragrance, and preparing various fragrance types such as line fragrance, coil fragrance, tower fragrance and the like according to the requirement.
The preparation method of the taxus chinensis extract comprises the following steps:
(1) The leaves, the dry parts, the roots and the barks of the Chinese yew are mixed according to the weight ratio of 1:7:1:1 to form the raw material of the Chinese yew, 2 kg of the raw material of the red bean and 8 kg of white spirit with the alcohol content of 55-65 degrees are put into a sealed glass bottle, and the environmental temperature is 25-40 ℃;
(2) Soaking for 7 days, adding 250 g of white spirit and 100 g of taxus chinensis dry powder, fully stirring, heating to 50-60 ℃ while stirring, and naturally cooling;
(3) Adding 250 g of white spirit and 100 g of taxus chinensis dry powder on day 14, fully stirring, heating to 50-60 ℃ while stirring, and naturally cooling;
(4) Adding 250 g of white spirit and 100 g of taxus chinensis dry powder on day 21, stirring thoroughly, heating to 50-60 ℃ while stirring, then adding a cover and sealing for 45-60 days, wherein the color of the wine is brown, and dripping on the ground to be pink;
(5) Filtering, removing residues, sealing, precipitating for more than 48 hours, removing precipitate, heating the soaked product to 50-100deg.C in a stainless steel container, vacuum drying to retain wet extract, and oven drying the wet extract at 50-100deg.C to obtain Taxus chinensis extract.
The Chinese yew white spirit is prepared by adding 1% of Chinese yew dry powder into a white spirit raw material, and processing the Chinese yew dry powder according to a white spirit processing technology, wherein the Chinese yew white spirit is used within 12 hours after processing.
Example 1: a preparation method of a yew formaldehyde removal incense mainly comprises the following steps:
(1) Grinding the dried Chinese yew and the root of the Chinese yew into Chinese yew dry powder according to the weight ratio of 4:1 for standby;
(2) Preparing the raw materials according to the proportion of 70 parts by weight of the taxus chinensis dry powder, 2 parts by weight of the taxus chinensis extract and 20 parts by weight of the fragrant mud, adding water according to the proportion of adding 70 jin of water into 100 jin of raw materials, mixing and fully stirring to obtain a viscous paste base material;
(3) And pressing the sticky paste base material to form, and drying in the shade to obtain the finished product of the taxus chinensis formaldehyde removing incense.
Example 2: unlike example 1, in step (2), the raw materials were prepared in a proportion of 75 parts by weight of the dry powder of Taxus chinensis, 3 parts by weight of the extract of Taxus chinensis, and 30 parts by weight of the incense mud, and mixed with water in a proportion of 100 jin of the raw materials plus 90 jin of water and stirred sufficiently to obtain a viscous paste base material.
Example 3: unlike example 1, in step (2), the raw materials were prepared in a proportion of 72 parts by weight of the dry powder of Taxus chinensis, 2 parts by weight of the Taxus chinensis extract, 25 parts by weight of the incense mud, and mixed with water in a proportion of 100 jin of the raw materials added with 80 jin of water and sufficiently stirred to obtain a viscous paste base material.
Experiments prove that: the applicant carries out analysis and detection through a microbiological analysis and detection center in Guangdong province, and the result is as follows:
1. report number 2022SP01889R02
Detecting items: purifying function
Test space: 1.5m3 A test cabin;
test amount of each sample: 6. (6 incense to be ignited together in the test)
2. Report number 2022SP01889R01
Detecting items: purifying function
Test space: 1.5m3 A test cabin;
test amount of each sample: 3 roots. (3 incense to be ignited together in the test)
The two detection reports show that the taxus chinensis formaldehyde prepared by the method has the effects of removing formaldehyde and TVOC and has extremely high removal rate.
It should be understood that equivalents and modifications to the technical scheme and the inventive concept of the present invention should fall within the scope of the claims appended hereto.