阅读说明：本技术 一种低尘佛香及其加工工艺 (Low-dust Buddha incense and processing technology thereof ) 是由 李开祥 李军集 梁文汇 曾祥艳 蓝金宣 赵志珩 黄晓露 黎进友 于 2019-11-01 设计创作，主要内容包括：本发明公开了一种低尘佛香及其加工工艺,属于佛香加工技术领域,包括如下重量份的原料：18-25份木屑、40-55份木本香料剩余物、1.2-1.5份纳米精油微胶囊粉末、1.6-2.2份松节油、3-6份粘结剂；其中所述木本香料剩余物为：香樟叶、肉桂皮、白千层、八角、柠檬草任一种经过提取精油后余下的固体残渣。本发明还提供所述低尘佛香的加工工艺,采用了纳米微胶囊技术,将芳香醇精油稳定添加至佛香中,能够提高佛香的稳定性,极大降低佛香的烟气量和灰烬量,还能实现废弃资源再利用,节约能源。(The invention discloses a low-dust Buddha incense and a processing technology thereof, belonging to the technical field of Buddha incense processing, and comprising the following raw materials in parts by weight: 18-25 parts of wood chips, 40-55 parts of woody spice residues, 1.2-1.5 parts of nano essential oil microcapsule powder, 1.6-2.2 parts of turpentine and 3-6 parts of binder; wherein the woody flavor remainder is: the solid residue left after extracting essential oil from any one of camphor leaves, cinnamon bark, cajeput, anise and lemongrass. The invention also provides a processing technology of the low-dust Buddha incense, and the nanometer microcapsule technology is adopted, so that the aromatic alcohol essential oil is stably added into the Buddha incense, the stability of the Buddha incense can be improved, the smoke gas amount and ash amount of the Buddha incense are greatly reduced, the reutilization of waste resources can be realized, and the energy is saved.)

1. The low-dust Buddha incense is characterized by comprising the following raw materials in parts by weight: 18-25 parts of wood chips, 40-55 parts of woody spice residues, 1.2-1.5 parts of nano essential oil microcapsule powder, 1.6-2.2 parts of turpentine and 3-6 parts of binder; wherein the woody flavor remainder is: the camphor leaves, the cinnamon bark, the cajeput, the aniseed and the lemongrass are respectively subjected to essential oil extraction, and then the remaining solid residues are combined according to any proportion.

2. The low-dust Buddha incense of claim 1, wherein the binder is a composition of chitosan, fenugreek gum and agar gum in any proportion.

3. The low-dust Buddha incense of claim 2, wherein the binder is a composition prepared by mixing chitosan, fenugreek gum and agar gum according to a mass ratio of 10-15:1: 6.

4. The low-dust Buddha incense of claim 1, wherein the production method of the nanometer essential oil microcapsule powder comprises the following steps:

(1) mixing diethylene glycol ethyl ether acetate and Arabic gum, stirring uniformly at 30-35 deg.C, sequentially adding polyethylene glycol and diatomite, and stirring at 8000-;

(2) adding plant essential oil into the wall material, stirring and emulsifying, mixing and stirring for 10-15min, and then homogenizing under high pressure for 20-25min to obtain an emulsion; wherein the mass ratio of the plant essential oil to the wall material is 1: 18-20;

(3) heating the emulsion at 45-50 ℃ for 3-5 hours under the protection of nitrogen to initiate polymerization reaction, and then drying to obtain the nano essential oil microcapsule powder.

5. The low-dust Buddha incense of claim 4, wherein in the step (1), the mass ratio of the diethylene glycol monoethyl ether acetate to the Arabic gum is 1: 10-15.

6. The low-dust Buddha incense of claim 4, wherein in the step (1), the polyethylene glycol is used in an amount of 0.5-1.5% by mass of the gum arabic; the dosage of the diatomite is 1.2-2.5% of the mass of the Arabic gum.

7. The low-dust Buddha incense of claim 4, wherein in the step (2), the plant essential oil is any one of lemon grass essential oil, cinnamon essential oil, sandalwood essential oil and eaglewood essential oil.

8. The process for processing the low-dust Buddha incense as claimed in any one of claims 1 to 7, which comprises the following steps:

1) removing dust particles and impurities contained in the wood chips by using an electrostatic dust removal device to obtain dust-free wood chips; mixing dust-free sawdust and the woody spice residues, crushing and sieving the mixture to obtain a base material, and uniformly mixing the base material and water according to a mass ratio of 1:0.8-0.95 to obtain a mixed material;

2) drying the mixed material in an environment of 50-60 ℃ for 5-8 hours, taking out, and crushing the mixed material in a crusher until the mixed material passes through a standard sieve of 100-160 meshes to obtain a basic spice;

3) and mixing the nano essential oil microcapsule powder and the binder into the basic spice, uniformly mixing, pressing and molding the mixture, and drying to obtain the low-dust Buddha incense.

9. The process of claim 8, wherein in step 3), the adhesive is passed through a 160-mesh standard 100-inch sieve.

Technical Field

The invention belongs to the technical field of Buddha incense processing, and particularly relates to a low-dust Buddha incense and a processing technology thereof.

Background

The Buddha incense is a general name of Buddhism incense, which is often used in religious activities or places related to health preservation, and the traditional Buddha incense is generally made of incense medicines, wood powder, a binder and an additive. With the continuous development of economy and social progress, the Buddha incense is not only used in religious activities, but also widely used in refreshing, deodorizing, home health preserving, ceramic temperament and other aspects.

With the development of microcapsule technology, the nano microcapsule technology is receiving more and more attention, the microcapsule technology means that a certain target object is continuously coated by various natural or synthetic high molecular compounds without any damage to the original chemical properties of the target object, then the function of the target object is gradually presented outside again through some external stimulation or slow release action, or the function of protecting a core material is played by depending on the shielding action of a capsule wall, the diameter of the microcapsule is generally 1-500 μm, the thickness of the wall is 0.5-150 μm, and the ultra-microcapsule with the particle size below 1 μm is developed. On the basis of microcapsule technology, the nano microcapsule particles have tiny particles, are easy to disperse, can further improve the stability of products, prevent mutual interference among various components, and have good slow release effect, so the nano microcapsule particles are widely researched in a plurality of fields.

At present, most of Buddhist incense in the market is chemical incense, a large amount of additives such as chemical adhesives, chemical flame retardants, stone powder and the like are added, the weight is increased, the incense cannot be completely combusted, and the ash content is large, besides, the incense can generate various pollutants and toxic smog in the combustion process, such as carbon monoxide, particulate matters in the smog and the like, wherein the particulate matters in the smog have great influence on human bodies, a large amount of particulate matters can pollute the surrounding environment, the negative effect of the incense is increasingly obvious along with the use of the incense in large quantities year by year, besides, the traditional Buddhist incense is exposed to the air for a long time, oil components added in the incense are oxidized, denatured or volatilized and lost, the original effect of the incense is lost, and even the incense is denatured to generate harmful substances, so that the research on the low-dust Buddhist incense with stable property, difficult loss of aroma and small ash content is very urgent, the application of the nano microcapsule technology to the field of Buddha incense has become one of the key points of research nowadays.

Disclosure of Invention

Aiming at the problems, the invention provides the low-dust Buddha incense and the processing technology thereof, the nanometer microcapsule technology is adopted, the aromatic alcohol essential oil is stably added into the Buddha incense, the storage time of the Buddha incense can be prolonged, the fragrance lasts for a long time, and the essential oil is not easy to be oxidized.

Therefore, the scheme provided by the invention is as follows:

a low-dust Buddha incense comprises the following raw materials in parts by weight: 18-25 parts of wood chips, 40-55 parts of woody spice residues, 1.2-1.5 parts of nano essential oil microcapsule powder, 1.6-2.2 parts of turpentine and 3-6 parts of binder; wherein the woody flavor remainder is: the camphor leaves, the cinnamon bark, the cajeput, the aniseed and the lemongrass are respectively subjected to essential oil extraction, and then the remaining solid residues are combined according to any proportion.

Preferably, the camphor leaves, the cinnamon bark, the cajeput, the aniseed and the lemon grass residues are combined according to the mass ratio of 3-7:2-6:5-8:1:3-6 in sequence.

Further, the binder is a composition of chitosan, fenugreek gum and agar gum according to any proportion.

Further, the adhesive is a composition obtained by mixing chitosan, fenugreek gum and agar gum according to the mass ratio of 10-15:1: 6.

Further, the preparation method of the nanometer essential oil microcapsule powder comprises the following steps:

(1) mixing diethylene glycol ethyl ether acetate and Arabic gum, stirring uniformly at 30-35 deg.C, sequentially adding polyethylene glycol and diatomite, and stirring at 8000-;

(2) adding plant essential oil into the wall material, stirring and emulsifying, mixing and stirring for 10-15min, and then homogenizing under high pressure for 20-25min to obtain an emulsion; wherein the mass ratio of the plant essential oil to the wall material is 1: 18-20;

(3) heating the emulsion at 45-50 ℃ for 3-5 hours under the protection of nitrogen to initiate polymerization reaction, and then drying to obtain the nano essential oil microcapsule powder.

Further, in the step (1), the mass ratio of the diethylene glycol ethyl ether acetate to the gum arabic is 1: 10-15.

Further, in the step (1), the dosage of the polyethylene glycol is 0.5-1.5% of the mass of the Arabic gum; the dosage of the diatomite is 1.2-2.5% of the mass of the Arabic gum.

Further, in the step (2), the plant essential oil is any one of lemongrass essential oil, cinnamon essential oil, sandalwood essential oil and agilawood essential oil.

The invention provides a processing technology of low-dust Buddha incense, which comprises the following steps:

1) removing dust particles and impurities contained in the wood chips by using an electrostatic dust removal device to obtain dust-free wood chips; mixing dust-free sawdust and the woody spice residues, crushing and sieving the mixture to obtain a base material, and uniformly mixing the base material and water according to a mass ratio of 1:0.8-0.95 to obtain a mixed material;

2) drying the mixed material in an environment of 50-60 ℃ for 5-8 hours, taking out, and crushing the mixed material in a crusher until the mixed material passes through a standard sieve of 100-160 meshes to obtain a basic spice;

3) and mixing the nano essential oil microcapsule powder and the binder into the basic spice, uniformly mixing, pressing and molding the mixture, and drying to obtain the low-dust Buddha incense.

Further, in step 3), the adhesive should pass through a 160-mesh standard sieve of 100-.

The chitosan, fenugreek gum, agar, diethylene glycol ethyl ether acetate, Arabic gum and polyethylene glycol used in the invention are purchased from chemical reagent companies at home and abroad and are directly used without being purified continuously.

The invention adds nano essential oil microcapsule powder into Buddha incense, uses plant essential oil as core material, uses diethylene glycol ethyl ether acetate and Arabic gum as composite wall material, and prepares nano essential oil microcapsule emulsion through high-pressure homogeneous emulsification. Overcomes the problems of short retention time and poor durability of the natural essential oil in the prior Buddha incense, has the advantages of no toxicity, safety and environmental protection, and has wide application value.

The invention has the following beneficial effects:

1. the wood spice residues are effectively utilized, the wood spice residues are rich in various plant essential oils and cellulose components, the wood spice residues contain a small amount of essential oils, the small amount of essential oils are difficult to volatilize and not easy to lose after long-term storage, and the wood spice residues also have antibacterial and bactericidal effects, are recycled, can reduce the production cost and also have the efficacy of mite killing and sterilization.

2. The raw materials used in the invention are matched with each other and are buckled with each other in a ring-to-ring manner, particularly, the binding agent consisting of natural substances including chitosan, fenugreek gum and agar is used, so that the connectivity among all components in the Buddha incense can be improved, the processing technology disclosed by the invention is combined, the burning ash of the Buddha incense product is reduced, the ash is not easy to break, has no sparks and is safe to use, toxic smoke is not generated, the essential oil components in the Buddha incense can be well stored, and the essential oil components can be slowly released in use.

3. The invention has simple production process, recycles various wastes, is beneficial to protecting ecological environment, reduces production cost, avoids secondary pollution to the surrounding environment and is suitable for large-scale production.

Detailed Description

The invention is further described with reference to the following examples: