CN105766903A - Novel mosquito-repellent incense - Google Patents
Novel mosquito-repellent incense Download PDFInfo
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- CN105766903A CN105766903A CN201610175417.0A CN201610175417A CN105766903A CN 105766903 A CN105766903 A CN 105766903A CN 201610175417 A CN201610175417 A CN 201610175417A CN 105766903 A CN105766903 A CN 105766903A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/20—Combustible or heat-generating compositions
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention discloses novel mosquito-repellent incense and belongs to the technical field of preparation of the mosquito-repellent incense. The novel mosquito-repellent incense is prepared from the following raw materials in parts by weight: 120 to 200 parts of sludge carbon powder, 5 to 8 parts of anthracite coal, 20 to 32 parts of an adhesive, 4 to 6 parts of mica powder and 380 to 500 parts of water. According to the novel mosquito-repellent incense takes the sludge carbon as a combustion agent and inorganic matters in the sludge carbon as a fire retardant, so that a new way is provided for recycling utilization of the sludge carbon; meanwhile, a lot of forests are prevented from being cut down by a mosquito-repellent incense industry so that environment protection is facilitated; the novel mosquito-repellent incense disclosed by the invention is toxin-free and harmless and can meet the requirement on the product in the environment-friendly aspect; the novel mosquito-repellent incense does not cause asthma, neurotoxicity and cancers when the novel mosquito-repellent incense is absorbed by human bodies after combustion. The novel mosquito-repellent incense has a flat appearance and no cracks, the anti-fracture force reaches 426g to 459g and the ignition time reaches 8.85h to 9.24h; no smoke is generated in a combustion process and the novel mosquito-repellent incense is not broken and flamed out when passing through an iron-tooth disc.
Description
Technical field
The invention belongs to mosquito-repellent incense preparing technical field, be specifically related to the preparation method of a kind of novel mosquito repellent incense.
Background technology
Municipal sludge be sanitary sewage processing procedure in isolated solid matter.These solid matters be probably in sewage already, such as the suspended material retained in various natural sedimentation ponds；It is likely in sewage disposal process convert formation, in biological treatment and chemical treating process, original dissolved matter and colloidal substance the biological floe being transformed and suspended material.But in general, the mud of municipal sewage plant belongs to organic sludge, being characterized in that content of organics is high (60%-80%), particle is thin (0.02-0.2mm), the little (1.002-1.006g/cm of density3), become colloform texture, account for always processing the 0.3%-0.5% of the water yield.Moisture percentage in sewage sludge and content of organics are high, easily rot smelly, it is possible to create serious secondary pollution.
Recent years, the Chinese government increased the dynamics of investment of sewage disposal, significant progress has been had in terms of waste water control, investigated many sewage treatment technique, new technology, and built up a lot of sewage treatment plant, improve the aggregate level of wastewater treatment in China, the treating capacity of municipal sewage increases year by year, accessory substance municipal sludge as municipal sewage treatment, annual production also sharply increases, the most properly dispose sewage plant sludge, and effectively utilized as a kind of new resource, it has also become environmental protection circle is deeply for the key subjects paid close attention to.
One of approach that at present recycling sludge utilizes is that mud is prepared as activated carbon, but due in sludge carbonization product inorganic matter more, sometimes account for more than 50%, adsorption capacity is little, and commercial value is little.Therefore, how carry out Deep utilizing to mud carbonized product is an interesting and challenging problem.
Mosquito-repellent incense, so far have more than 100 year from invention in 1880, the always essential product of family's mosquito killer, it is to be blended in by insecticidal active ingredient in the combustible material such as wood powder, then its smoulder in the regular hour is allowed, it is vaporized out by the effective ingredient of desinsection, after effective ingredient such in certain space reaches finite concentration, just mosquito generation can be stimulated, drives, benumbs, knocks down and lethal effect.
Being now helical form with mosquito-repellent incense, therefore referred to as coiled mosquito-repellent incense, total length 130cm, typically can light 7-8 h, after it, the temperature at 6-8mm is at about 170 DEG C, exactly volatilization temperature needed for desinsection and essence effective ingredient in mosquito-repellent incense.The basic manufacture craft of mosquito-repellent incense is the mixtures such as incendiary agent, adhesive, fire retardant and dyestuff to be added water stir to make mosquito-repellent incense blank (i.e. dry body) through kneading, crowded base, punch die, drying again, then sprays insecticide on dry body surface and is just made for mosquito-repellent incense.The incendiary agent of mosquito-repellent incense dry body mainly powdered carbon, fire retardant are clay etc., are mainly used in controlling burning velocity.
Existing mosquito-repellent incense adhesive mainly uses composite adhesives such as carboxymethylcellulose calcium, polyacrylamide etc..Using substantial amounts of composite adhesives in mosquito-repellent incense, bring substantial amounts of environmental protection and health problem, being absorbed by the body after the burning of these chemical substances to cause asthma, and neurotoxic, long-term suction even can cause cancer.Therefore, the mosquito-repellent incense adhesive how developing a kind of environmental protection becomes new research direction.
At present the most in the world, particularly in Asia, Africa, Latin America, the people exceeding world population more than 2/3 uses mosquito-repellent incense, China to produce the most in the world, uses, exports the big country of mosquito-repellent incense, and annual production is more than 10,000,000,000 dishes.With single disc mosquito incense 15g, in mosquito-repellent incense, carbon content rate 70% calculates, and needs consumption more than 1.05 × 10 the most every year5T powdered carbon, thus substantial amounts of number and bamboo will be cut down to meet requirement.
Summary of the invention
The present invention provides a kind of novel mosquito repellent incense, to solve a large amount of disafforestations present in composition according to existing mosquito-repellent incense and preparation process, and uses the adhesives such as a large amount of carboxymethylcellulose calcium, polyacrylamide, brings substantial amounts of environmental protection and health problem.The present invention utilizes mud carbon as incendiary agent, utilizes the inorganic matter in mud carbon to provide a new approach as fire retardant, the most only recycling of mud carbon, it also avoid mosquito-repellent incense industry a large amount of disafforestation, beneficially environmental protection simultaneously；The novel mosquito repellent incense of the present invention is nontoxic, can meet the requirement to product of the environmental protection aspect, and being absorbed by the body after the burning of this novel mosquito repellent incense to cause asthma, neurotoxic, causes cancer；The novel mosquito repellent incense flat appearance of the present invention, without fracture, without mildew, fracture resistence force is strong, burning-point time foot, and combustion process is smokeless, crosses iron teeth dish and " does not breaks end " and stop working.
For solve above technical problem, the present invention by the following technical solutions:
A kind of novel mosquito repellent incense, in units of weight portion, including following raw material: mud carbon dust 120-200 part, anthracite 5-8 part, adhesive 20-32 part, mica powder 4-6 part, water 380-500 part；Described novel mosquito repellent incense, its preparation method, comprise the following steps:
S1: after mud is dried 20-23h at 106-110 DEG C; under the protection of nitrogen or carbon dioxide, it is warming up to 500-600 DEG C with the heating rate of 20-25 DEG C/min, carbonization 0.6-1h; cooled obtain mud carbon, by broken for described mud carbon dust cross 60-80 mesh sieve after prepare mud carbon dust；
S2: take the prepared mud carbon dust 120-200 part of step S1, anthracite 5-8 part, adhesive 20-32 part, mica powder 4-6 part, water 380-500 part, be 60-70 DEG C in temperature, rotating speed is stirring 1-2h under 200-300r/min, prepares pastel；
S3: be placed in model by the pastel that step S2 prepares, dries to water content≤10% after compacting, the demoulding at 45-55 DEG C, prepares mosquito-repellent incense dry body；
S4: mosquito-repellent incense liquid medicine be uniformly sprayed at the prepared mosquito-repellent incense dry body surface of step S3 and dry water content≤7% at 30-35 DEG C, preparing novel mosquito repellent incense；
Wherein, the preparation method of adhesive described in step S2, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 22-25Be '；
S22: it is 1%-1.2% triglycerides, percarbamide that para arrowroot slurry A in step S21 adds concentration, is then 34-36 DEG C in temperature, speed of agitator is to carry out cross-linked graft reaction 35-38min under 100-120r/min, prepares slurry B；
S23: be delivered to the slurry B of step S22 in cylindrical drier carry out pre-gelatinized and be dried at temperature is 135-145 DEG C, prepare the material C of water content≤6%；
S24: wind after the material C pulverizing of step S23, excessively 60-100 mesh sieve is delivered to whirlwind separator and is collected, prepare adhesive；
Mosquito-repellent incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 20-30 part, nemamort 10-20 part, peppermint oil 2-4 part, horse chestnut alcohol extracting thing 1-3 part, tarragon alcohol extracting thing 1-3 part, tea free alcohol extracting thing 1-3 part.
Preferably, described novel mosquito repellent incense, in units of weight portion, including following raw material: mud carbon dust 180 parts, 7 parts of anthracite, 28 parts of adhesive, mica powder 6 parts, 480 parts of water.
The method have the advantages that
(1) present invention utilizes mud carbon as incendiary agent; utilize the inorganic matter in mud carbon as fire retardant; the recycling not being only mud carbon provides a new approach; improve the efficiency of sewage disposal; reduce the difficulty of sewage disposal; also mosquito-repellent incense industry a large amount of disafforestation, beneficially environmental protection are avoided；
(2) present invention uses mica powder as adsorbent, and in minimizing preparation process, active ingredient scatters and disappears, it is ensured that the product stability when storing；
(3) present invention uses d-allethrin, nemamort, horse chestnut alcohol extracting thing, tarragon alcohol extracting thing, tea free alcohol extracting thing as mosquito-repellent incense liquid medicine, neither produces bad smell, can increase again the effect killing mosquito during burning；
(4) increasing peppermint oil in the novel mosquito repellent incense of the present invention, the gas delicate fragrance distributed is pleasant, is suitable for using in places such as family, hotel, offices；
(5) novel mosquito repellent incense of the present invention is nontoxic, can meet the requirement to product of the environmental protection aspect, and being absorbed by the body after the burning of this novel mosquito repellent incense to cause asthma, neurotoxic, causes cancer；
(6) present invention novel mosquito repellent incense flat appearance, without fracture, without mildew, fracture resistence force is strong, burning-point time foot, and combustion process is smokeless, crosses iron teeth dish and " does not breaks end " and stop working.
Detailed description of the invention
For ease of being more fully understood that the present invention, being illustrated by following instance, these examples belong to protection scope of the present invention, but are not intended to protection scope of the present invention.
In an embodiment, the preparation method of novel mosquito repellent incense, comprise the following steps:
S1: after mud is dried 20-23h at 106-110 DEG C; under the protection of nitrogen or carbon dioxide, it is warming up to 500-600 DEG C with the heating rate of 20-25 DEG C/min, carbonization 0.6-1h; cooled obtain mud carbon, by broken for described mud carbon dust cross 60-80 mesh sieve after prepare mud carbon dust；
S2: take the prepared mud carbon dust 120-200 part of step S1, anthracite 5-8 part, adhesive 20-32 part, mica powder 4-6 part, water 380-500 part, be 60-70 DEG C in temperature, rotating speed is stirring 1-2h under 200-300r/min, prepares pastel；
S3: be placed in model by the pastel that step S2 prepares, dries to water content≤10% after compacting, the demoulding at 45-55 DEG C, prepares mosquito-repellent incense dry body；
S4: mosquito-repellent incense liquid medicine be uniformly sprayed at the prepared mosquito-repellent incense dry body surface of step S3 and dry water content≤7% at 30-35 DEG C, preparing novel mosquito repellent incense.
Wherein, the preparation method of adhesive described in step S2, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 22-25Be '；
S22: it is 1%-1.2% triglycerides, percarbamide that para arrowroot slurry A in step S21 adds concentration, is then 34-36 DEG C in temperature, speed of agitator is to carry out cross-linked graft reaction 35-38min under 100-120r/min, prepares slurry B；
S23: be delivered to the slurry B of step S22 in cylindrical drier carry out pre-gelatinized and be dried at temperature is 135-145 DEG C, prepare the material C of water content≤6%；
S24: wind after the material C pulverizing of step S23, excessively 60-100 mesh sieve is delivered to whirlwind separator and is collected, prepare adhesive.
Wherein, mosquito-repellent incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 20-30 part, nemamort 10-20 part, peppermint oil 2-4 part, horse chestnut alcohol extracting thing 1-3 part, tarragon alcohol extracting thing 1-3 part, tea free alcohol extracting thing 1-3 part.
Below by way of more specifically embodiment, the present invention will be described in detail.
Embodiment 1
The preparation method of a kind of novel mosquito repellent incense, comprises the following steps:
S1: be dried after 23h at 106 DEG C by mud, under the protection of nitrogen, be warming up to 500 DEG C with the heating rate of 20 DEG C/min, carbonization 1h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 60 mesh sieve；
S2: take the prepared mud carbon dust 120 parts of step S1,5 parts of anthracite, 20 parts of adhesive, mica powder 4 parts, 380 parts of water, be 60 DEG C in temperature, rotating speed is stirring 2h under 200r/min, prepares pastel；
S3: be placed in model by the pastel that step S2 prepares, drying at 45 DEG C after compacting, the demoulding to water content is 10%, prepares mosquito-repellent incense dry body；
S4: mosquito-repellent incense liquid medicine is uniformly sprayed at step S3 prepare mosquito-repellent incense dry body surface and at 30 DEG C dry water content be 7%, prepare novel mosquito repellent incense.
Wherein, the preparation method of adhesive described in step S2, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 22Be '；
It is 1% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, is then 34 DEG C in temperature, and speed of agitator is to carry out cross-linked graft reaction 38min under 100r/min, prepares slurry B；
S23: being delivered to the slurry B of step S22 in cylindrical drier carry out pre-gelatinized and be dried at temperature is 135 DEG C, prepared water content is the material C of 6%；
S24: wind after the material C pulverizing of step S23, excessively 60 mesh sieves is delivered to whirlwind separator and is collected, prepare adhesive.
Wherein, mosquito-repellent incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 20 parts, nemamort 10 parts, peppermint oil 2 parts, horse chestnut alcohol extracting thing 1 part, tarragon alcohol extracting thing 1 part, tea free alcohol extracting thing 1 part.
Embodiment 2
The preparation method of a kind of novel mosquito repellent incense, comprises the following steps:
S1: be dried after 20h at 110 DEG C by mud, under the protection of nitrogen or carbon dioxide, be warming up to 600 DEG C with the heating rate of 25 DEG C/min, carbonization 0.6h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 80 mesh sieve；
S2: take the prepared mud carbon dust 200 parts of step S1,8 parts of anthracite, 32 parts of adhesive, mica powder 6 parts, 500 parts of water, be 70 DEG C in temperature, rotating speed is stirring 1h under 300r/min, prepares pastel；
S3: be placed in model by the pastel that step S2 prepares, drying at 55 DEG C after compacting, the demoulding to water content is 8%, prepares mosquito-repellent incense dry body；
S4: mosquito-repellent incense liquid medicine is uniformly sprayed at step S3 prepare mosquito-repellent incense dry body surface and at 35 DEG C dry water content be 5%, prepare novel mosquito repellent incense.
Wherein, the preparation method of adhesive described in step S2, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 25Be '；
It is 1.2% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, is then 36 DEG C in temperature, and speed of agitator is to carry out cross-linked graft reaction 35min under 120r/min, prepares slurry B；
S23: being delivered to the slurry B of step S22 in cylindrical drier carry out pre-gelatinized and be dried at temperature is 145 DEG C, prepared water content is the material C of 5%；
S24: wind after the material C pulverizing of step S23, excessively 100 mesh sieves is delivered to whirlwind separator and is collected, prepare adhesive.
Wherein, mosquito-repellent incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 30 parts, nemamort 20 parts, peppermint oil 4 parts, horse chestnut alcohol extracting thing 3 parts, tarragon alcohol extracting thing 3 parts, tea free alcohol extracting thing 3 parts.
Embodiment 3
The preparation method of a kind of novel mosquito repellent incense, comprises the following steps:
S1: be dried after 22h at 108 DEG C by mud, under the protection of nitrogen or carbon dioxide, be warming up to 550 DEG C with the heating rate of 25 DEG C/min, carbonization 0.8h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 70 mesh sieve；
S2: take the prepared mud carbon dust 160 parts of step S1,6 parts of anthracite, 26 parts of adhesive, mica powder 5 parts, 440 parts of water, be 65 DEG C in temperature, rotating speed is stirring 1.5h under 250r/min, prepares pastel；
S3: be placed in model by the pastel that step S2 prepares, drying at 50 DEG C after compacting, the demoulding to water content is 7%, prepares mosquito-repellent incense dry body；
S4: mosquito-repellent incense liquid medicine is uniformly sprayed at step S3 prepare mosquito-repellent incense dry body surface and at 32 DEG C dry water content be 4%, prepare novel mosquito repellent incense.
Wherein, the preparation method of adhesive described in step S2, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 24Be '；
It is 1.1% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, is then 35 DEG C in temperature, and speed of agitator is to carry out cross-linked graft reaction 37min under 110r/min, prepares slurry B；
S23: being delivered to the slurry B of step S22 in cylindrical drier carry out pre-gelatinized and be dried at temperature is 140 DEG C, prepared water content is the material C of 4%；
S24: wind after the material C pulverizing of step S23, excessively 80 mesh sieves is delivered to whirlwind separator and is collected, prepare adhesive.
Wherein, mosquito-repellent incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 250 parts, nemamort 15 parts, peppermint oil 3 parts, horse chestnut alcohol extracting thing 2 parts, tarragon alcohol extracting thing 2 parts, tea free alcohol extracting thing 2 parts.
Embodiment 4
The preparation method of a kind of novel mosquito repellent incense, comprises the following steps:
S1: be dried after 22h at 107 DEG C by mud, under the protection of nitrogen or carbon dioxide, be warming up to 600 DEG C with the heating rate of 20 DEG C/min, carbonization 0.6h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 80 mesh sieve；
S2: take the prepared mud carbon dust 140 parts of step S1,6 parts of anthracite, 24 parts of adhesive, mica powder 5 parts, 420 parts of water, be 65 DEG C in temperature, rotating speed is stirring 1.5h under 250r/min, prepares pastel；
S3: be placed in model by the pastel that step S2 prepares, drying at 50 DEG C after compacting, the demoulding to water content is 9%, prepares mosquito-repellent incense dry body；
S4: mosquito-repellent incense liquid medicine is uniformly sprayed at step S3 prepare mosquito-repellent incense dry body surface and at 30 DEG C dry water content be 5%, prepare novel mosquito repellent incense.
Wherein, the preparation method of adhesive described in step S2, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 23Be '；
It is 1% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, is then 35 DEG C in temperature, and speed of agitator is to carry out cross-linked graft reaction 37min under 100r/min, prepares slurry B；
S23: being delivered to the slurry B of step S22 in cylindrical drier carry out pre-gelatinized and be dried at temperature is 138 DEG C, prepared water content is the material C of 6%；
S24: wind after the material C pulverizing of step S23, excessively 70 mesh sieves is delivered to whirlwind separator and is collected, prepare adhesive.
Wherein, mosquito-repellent incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 22 parts, nemamort 12 parts, peppermint oil 2 parts, horse chestnut alcohol extracting thing 1 part, tarragon alcohol extracting thing 1 part, tea free alcohol extracting thing 1 part.
Embodiment 5
The preparation method of a kind of novel mosquito repellent incense, comprises the following steps:
S1: be dried after 21h at 109 DEG C by mud, under the protection of nitrogen or carbon dioxide, be warming up to 600 DEG C with the heating rate of 25 DEG C/min, carbonization 0.6h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 60 mesh sieve；
S2: take the prepared mud carbon dust 180 parts of step S1,7 parts of anthracite, 28 parts of adhesive, mica powder 6 parts, 480 parts of water, be 70 DEG C in temperature, rotating speed is stirring 1h under 300r/min, prepares pastel；
S3: be placed in model by the pastel that step S2 prepares, drying at 55 DEG C after compacting, the demoulding to water content is 8%, prepares mosquito-repellent incense dry body；
S4: mosquito-repellent incense liquid medicine is uniformly sprayed at step S3 prepare mosquito-repellent incense dry body surface and at 35 DEG C dry water content be 6%, prepare novel mosquito repellent incense.
Wherein, the preparation method of adhesive described in step S2, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 24Be '；
It is 1.2% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, is then 36 DEG C in temperature, and speed of agitator is to carry out cross-linked graft reaction 35min under 120r/min, prepares slurry B；
S23: being delivered to the slurry B of step S22 in cylindrical drier carry out pre-gelatinized and be dried at temperature is 142 DEG C, prepared water content is the material C of 3%；
S24: wind after the material C pulverizing of step S23, excessively 90 mesh sieves is delivered to whirlwind separator and is collected, prepare adhesive.
Wherein, mosquito-repellent incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 28 parts, nemamort 18 parts, peppermint oil 4 parts, horse chestnut alcohol extracting thing 3 parts, tarragon alcohol extracting thing 2 parts, tea free alcohol extracting thing 2 parts.
In embodiment 1-5 shown in the binder performance parameter list 1 of preparation.
Table 1 binder performance parameter
| Embodiment | Viscosity mPa.s | PH value | Moisture % | Outward appearance |
| 1 | 7776 | 6.3 | 5 | White powder |
| 2 | 7998 | 6.7 | 5 | White powder |
| 3 | 7861 | 6.6 | 4 | White powder |
| 4 | 7816 | 6.6 | 6 | White powder |
| 5 | 7919 | 6.7 | 3 | White powder |
In embodiment 1-5, the novel mosquito repellent incense performance parameter of preparation is as shown in table 2.
Table 2 mosquito-repellent incense performance parameter
| Detection project | Standard-required | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Weight (g) | ≥ 40 | 40.65 | 40.96 | 40.79 | 40.73 | 40.89 |
| Thickness (mm) | ≥ 19 | 19.36 | 19.93 | 19.63 | 19.49 | 19.82 |
| Fracture resistence force (g) | ≥ 250 | 426 | 459 | 441 | 435 | 451 |
| Water content (%) | ≤ 7 | 7 | 5 | 4 | 5 | 6 |
| Burning-point time (h) | ≥ 8 | 8.85 | 9.24 | 9.03 | 8.95 | 9.14 |
Above content is it cannot be assumed that the present invention is embodied as being confined to these explanations; for general technical staff of the technical field of the invention; without departing under present inventive concept premise; some simple deduction or replace can also be made, all should be considered as belonging to the scope of patent protection that the present invention is determined by the claims submitted to.
Claims (2)
1. a novel mosquito repellent incense, it is characterised in that in units of weight portion, including following raw material: mud carbon dust 120-200 part, anthracite 5-8 part, adhesive 20-32 part, mica powder 4-6 part, water 380-500 part；Described novel mosquito repellent incense, its preparation method, comprise the following steps:
S1: after mud is dried 20-23h at 106-110 DEG C; under the protection of nitrogen or carbon dioxide, it is warming up to 500-600 DEG C with the heating rate of 20-25 DEG C/min, carbonization 0.6-1h; cooled obtain mud carbon, by broken for described mud carbon dust cross 60-80 mesh sieve after prepare mud carbon dust；
S2: take the prepared mud carbon dust 120-200 part of step S1, anthracite 5-8 part, adhesive 20-32 part, mica powder 4-6 part, water 380-500 part, be 60-70 DEG C in temperature, rotating speed is stirring 1-2h under 200-300r/min, prepares pastel；
S3: be placed in model by the pastel that step S2 prepares, dries to water content≤10% after compacting, the demoulding at 45-55 DEG C, prepares mosquito-repellent incense dry body；
S4: mosquito-repellent incense liquid medicine be uniformly sprayed at the prepared mosquito-repellent incense dry body surface of step S3 and dry water content≤7% at 30-35 DEG C, preparing novel mosquito repellent incense；
Wherein, the preparation method of adhesive described in step S2, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 22-25Be '；
S22: it is 1%-1.2% triglycerides, percarbamide that para arrowroot slurry A in step S21 adds concentration, is then 34-36 DEG C in temperature, speed of agitator is to carry out cross-linked graft reaction 35-38min under 100-120r/min, prepares slurry B；
S23: be delivered to the slurry B of step S22 in cylindrical drier carry out pre-gelatinized and be dried at temperature is 135-145 DEG C, prepare the material C of water content≤6%；
S24: wind after the material C pulverizing of step S23, excessively 60-100 mesh sieve is delivered to whirlwind separator and is collected, prepare adhesive；
Mosquito-repellent incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 20-30 part, nemamort 10-20 part, peppermint oil 2-4 part, horse chestnut alcohol extracting thing 1-3 part, tarragon alcohol extracting thing 1-3 part, tea free alcohol extracting thing 1-3 part.
Novel mosquito repellent incense the most according to claim 1, it is characterised in that in units of weight portion, including following raw material: mud carbon dust 180 parts, 7 parts of anthracite, 28 parts of adhesive, mica powder 6 parts, 480 parts of water.
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| CN201610175417.0A CN105766903A (en) | 2016-03-25 | 2016-03-25 | Novel mosquito-repellent incense |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885726A (en) * | 2016-06-25 | 2016-08-24 | 张莘蔓 | Method for preparing environment-friendly adhesion agents |
| CN106084076A (en) * | 2016-06-25 | 2016-11-09 | 张莘蔓 | A kind of preparation method of environment protection adhesive |
| CN107114363A (en) * | 2017-04-24 | 2017-09-01 | 广西大学 | A kind of arousing brain, raising spirit mosquito-repellent incense and preparation method thereof |
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|---|---|---|---|---|
| JPS5686103A (en) * | 1979-12-15 | 1981-07-13 | Yoshio Katsuta | Base for mosquito-repellent incense |
| CN1358430A (en) * | 2002-01-14 | 2002-07-17 | 杭州潘山实业集团有限公司 | Smoke free mosquito-repellent incense |
| CN101810165A (en) * | 2010-03-19 | 2010-08-25 | 中山大学 | Smokeless mosquito incense blank and preparation method thereof |
| CN105248458A (en) * | 2015-11-16 | 2016-01-20 | 梁俊 | Powdered valerian mosquito-repellent incense and preparation method thereof |
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2016
- 2016-03-25 CN CN201610175417.0A patent/CN105766903A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686103A (en) * | 1979-12-15 | 1981-07-13 | Yoshio Katsuta | Base for mosquito-repellent incense |
| CN1358430A (en) * | 2002-01-14 | 2002-07-17 | 杭州潘山实业集团有限公司 | Smoke free mosquito-repellent incense |
| CN101810165A (en) * | 2010-03-19 | 2010-08-25 | 中山大学 | Smokeless mosquito incense blank and preparation method thereof |
| CN105248458A (en) * | 2015-11-16 | 2016-01-20 | 梁俊 | Powdered valerian mosquito-repellent incense and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885726A (en) * | 2016-06-25 | 2016-08-24 | 张莘蔓 | Method for preparing environment-friendly adhesion agents |
| CN106084076A (en) * | 2016-06-25 | 2016-11-09 | 张莘蔓 | A kind of preparation method of environment protection adhesive |
| CN107114363A (en) * | 2017-04-24 | 2017-09-01 | 广西大学 | A kind of arousing brain, raising spirit mosquito-repellent incense and preparation method thereof |
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Application publication date: 20160720 |