CN105685028A - Environment-friendly mosquito-repellent incense - Google Patents
Environment-friendly mosquito-repellent incense Download PDFInfo
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- CN105685028A CN105685028A CN201610175111.5A CN201610175111A CN105685028A CN 105685028 A CN105685028 A CN 105685028A CN 201610175111 A CN201610175111 A CN 201610175111A CN 105685028 A CN105685028 A CN 105685028A
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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
-
- 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
- A01N25/08—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 containing solids as carriers or diluents
-
- 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
-
- 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
-
- 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
-
- 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]
- A01N65/28—Myrtaceae [Myrtle family], e.g. teatree or clove
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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
Abstract
The invention discloses environment-friendly mosquito-repellent incense and belongs to the technical field of mosquito-repellent incense preparation. The environment-friendly mosquito-repellent incense is prepared from the following raw materials in parts by weight: 120-180 parts of peat meal, 5-7 parts of anthracite, 20-28 parts of binder, 4-6 parts of mica powder and 380-480 parts of water. According to the environment-friendly mosquito-repellent incense, peat is used as an incendiary agent, and inorganic substances in the peat are used as a flame retardant, so that a new way is provided for the resource-converting utilization of the peat, meanwhile, the large-scale deforestation of mosquito-repellent incense industry is avoided, and environmental protection is facilitated; the environment-friendly mosquito-repellent incense disclosed by the invention is non-toxic and harmless and can meet the requirements of products on environment-friendliness and environmental protection; after the environment-friendly mosquito-repellent incense is burnt and is absorbed by human bodies, asthma, neurotoxia and cancer cannot be caused; the environment-friendly mosquito-repellent incense disclosed by the invention has the advantages that the appearance is flat and rupture-free, the rupture resistance reaches 423g to 455g, the burning point time reaches 8.91 to 9.32 hours, the burning process is smoke-free, and end-broken extinction is not caused in an iron-tooth tray.
Description
Technical field
The invention belongs to mosquito incense preparing technical field, the preparation method being specifically related to a kind of environment-friendlymosquito-repellent mosquito-repellent incense。
Background technology
Municipal sludge be sanitary sewage processing procedure in isolated solid matter。These solid matters be probably in sewage already, the suspended material that retains in various natural sedimentation ponds；It is likely in sewage disposal process to convert and is formed, 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, it is characterized in content of organics high (60%-80%), granule thin (0.02-0.2mm), the little (1.002-1.006g/cm of density3), become colloform texture, account for total 0.3%-0.5% processing the water yield。Moisture percentage in sewage sludge and content of organics are high, it is easy to 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 waste water control, investigated many sewage treatment techniques, new technique, 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, by-product municipal sludge as municipal sewage treatment, annual production also sharply increases, how properly to dispose sewage plant sludge, and it can be used as a kind of new resource effectively to be utilized, it has also become environmental protection circle is deeply for the key subjects of concern。
One of approach that current recycling sludge utilizes is that mud is prepared Viability 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 mud carbonized product being carried out Deep utilization is an interesting and challenging problem。
Mosquito incense, from invention in 1880 existing more than 100 year so far, it is always up the 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 active ingredient of parasite killing, after active 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 incense, therefore be referred to as coiled mosquito-repellent incense that total length 130cm generally can light 7-8h, after it, the temperature at 6-8mm place is at about 170 DEG C, is exactly in mosquito incense parasite killing and volatilization temperature needed for essence active ingredient。The basic processing technology of mosquito incense is the mixture such as incendiary agent, binding agent, fire retardant and dyestuff to be added water stir to make mosquito-repellent incense blank (i.e. dry body) then through kneading, crowded base, punch die, drying, then sprays insecticide on dry body surface and is just made for mosquito incense。The incendiary agent of mosquito incense dry body is mainly powdered carbon, fire retardant is clay etc., is mainly used in controlling burning velocity。
Existing mosquito incense binding agent mainly adopts composite adhesives such as carboxymethyl cellulose, polyacrylamide etc.。Adopting substantial amounts of composite adhesives in mosquito 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 incense binding agent how developing a kind of environmental protection becomes new research direction。
At present in the world, particularly in Asia, Africa, Latin America, the people exceeding world population more than 2/3 uses mosquito incense, and China produces in the world especially, uses, the big country of outlet mosquito incense, and annual production is more than 10,000,000,000 dishes。With single disc mosquito incense 15g, in mosquito incense, carbon content rate 70% calculates, then need consumption more than 1.05 × 10 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 environment-friendlymosquito-repellent mosquito-repellent incense, to solve a large amount of disafforestations existed in composition according to existing mosquito incense and preparation process, and adopts the binding agents such as a large amount of carboxymethyl cellulose, 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 as fire retardant, and the recycling not being only mud carbon provides a new approach, it also avoid a large amount of disafforestation of mosquito incense industry simultaneously, is conducive to environmental conservation；The environment-friendlymosquito-repellent 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 environment-friendlymosquito-repellent mosquito-repellent incense to cause asthma, neurotoxic, causes cancer；The environment-friendlymosquito-repellent 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 not " broken end " flame-out。
For solving above technical problem, the present invention by the following technical solutions:
A kind of environment-friendlymosquito-repellent mosquito-repellent incense, in units of weight portion, including following raw material: mud carbon dust 120-180 part, anthracite 5-7 part, binding agent 20-28 part, mica powder 4-6 part, water 380-480 part；Described environment-friendlymosquito-repellent 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 step S1 prepare mud carbon dust 120-180 part, anthracite 5-7 part, binding agent 20-28 part, mica powder 4-6 part, water 380-480 part, be 60-70 DEG C in temperature, rotating speed be under 200-300r/min stirring 1-2h, prepare pastel；
S3: be placed in model by the pastel that step S2 prepares, dry to water content≤10% after compacting, the demoulding at 45-55 DEG C, prepares mosquito incense dry body；
S4: mosquito incense liquid medicine be uniformly sprayed at the step S3 mosquito incense dry body surface prepared and dry water content≤7% at 30-35 DEG C, preparing environment-friendlymosquito-repellent mosquito-repellent incense；
Wherein, the preparation method of binding agent described in step S2, comprise the following steps:
S21: compound concentration is the potato starch pulp A of 22-25Be '；
S22: adding concentration to the potato starch pulp A in step S21 is 1%-1.2% butyl butyrate, dimethyl acetylamide, is then 32-34 DEG C in temperature, speed of agitator is carry out cross-linked graft reaction 37-40min under 100-120r/min, prepares slurry B；
S23: the slurry B of step S22 is delivered in cylindrical drier and carries out pre-gelatinized and dry at temperature is 135-145 DEG C, prepare the material C of water content≤6%；
S24: the material C of step S23 is pulverized, crosses wind after 60-100 mesh sieve and deliver to whirlwind separator and be collected, prepare binding agent；
Mosquito 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, Oleum menthae 2-4 part, Aesculus chinensis Bunge alcohol extract 1-3 part, Folium Artemisiae Argyi alcohol extract 1-3 part, leaf of tea tree alcohol extract 1-3 part。
Preferably, described environment-friendlymosquito-repellent mosquito-repellent incense, in units of weight portion, including following raw material: mud carbon dust 165 parts, 7 parts of anthracite, binding agent 26 parts, mica powder 6 parts, 460 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 avoid a large amount of disafforestation of mosquito incense industry, be conducive to environmental conservation；
(2) present invention adopts mica powder as adsorbent, and in minimizing preparation process, effective ingredient scatters and disappears, it is ensured that the product stability when storing；
(3) present invention adopts d-allethrin, nemamort, Aesculus chinensis Bunge alcohol extract, Folium Artemisiae Argyi alcohol extract, leaf of tea tree alcohol extract as mosquito incense liquid medicine, neither produces bad smell, can increase again the effect of killing mosquito during burning；
(4) increasing Oleum menthae in the environment-friendlymosquito-repellent mosquito-repellent incense of the present invention, the gas delicate fragrance distributed is pleasant, is adapted at the places such as family, hotel, office and uses；
(5) environment-friendlymosquito-repellent 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 environment-friendlymosquito-repellent mosquito-repellent incense to cause asthma, neurotoxic, causes cancer；
(6) present invention environment-friendlymosquito-repellent 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 not " broken end " flame-out。
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 environment-friendlymosquito-repellent 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 step S1 prepare mud carbon dust 120-180 part, anthracite 5-7 part, binding agent 20-28 part, mica powder 4-6 part, water 380-480 part, be 60-70 DEG C in temperature, rotating speed be under 200-300r/min stirring 1-2h, prepare pastel；
S3: be placed in model by the pastel that step S2 prepares, dry to water content≤10% after compacting, the demoulding at 45-55 DEG C, prepares mosquito incense dry body；
S4: mosquito incense liquid medicine be uniformly sprayed at the step S3 mosquito incense dry body surface prepared and dry water content≤7% at 30-35 DEG C, preparing environment-friendlymosquito-repellent mosquito-repellent incense。
Wherein, the preparation method of binding agent described in step S2, comprise the following steps:
S21: compound concentration is the potato starch pulp A of 22-25Be '；
S22: adding concentration to the potato starch pulp A in step S21 is 1%-1.2% butyl butyrate, dimethyl acetylamide, is then 32-34 DEG C in temperature, speed of agitator is carry out cross-linked graft reaction 37-40min under 100-120r/min, prepares slurry B；
S23: the slurry B of step S22 is delivered in cylindrical drier and carries out pre-gelatinized and dry at temperature is 135-145 DEG C, prepare the material C of water content≤6%；
S24: the material C of step S23 is pulverized, crosses wind after 60-100 mesh sieve and deliver to whirlwind separator and be collected, prepare binding agent。
Wherein, mosquito 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, Oleum menthae 2-4 part, Aesculus chinensis Bunge alcohol extract 1-3 part, Folium Artemisiae Argyi alcohol extract 1-3 part, leaf of tea tree alcohol extract 1-3 part。
Below by way of embodiment more specifically, the present invention will be described in detail。
Embodiment 1
The preparation method of a kind of environment-friendlymosquito-repellent mosquito-repellent incense, comprises the following steps:
S1: after dry 23h, under the protection of nitrogen, with the heating rate of 20 DEG C/min, mud is warming up to 500 DEG C at 106 DEG C, carbonization 1h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 60 mesh sieve；
S2: take step S1 prepare mud carbon dust 120 parts, 5 parts of anthracite, binding agent 20 parts, mica powder 4 parts, 380 parts of water, be 60 DEG C in temperature, rotating speed be under 200r/min stirring 2h, prepare 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 incense dry body；
S4: mosquito incense liquid medicine is uniformly sprayed at step S3 prepare mosquito incense dry body surface and at 30 DEG C dry water content be 7%, prepare environment-friendlymosquito-repellent mosquito-repellent incense。
Wherein, the preparation method of binding agent described in step S2, comprise the following steps:
S21: compound concentration is the potato starch pulp A of 22Be '；
S22: adding concentration to the potato starch pulp A in step S21 is 1% butyl butyrate, dimethyl acetylamide, is then 32 DEG C in temperature, speed of agitator is carry out cross-linked graft reaction 40min under 100r/min, prepares slurry B；
S23: be delivered in cylindrical drier by the slurry B of step S22 to carry out pre-gelatinized and temperature be at 135 DEG C dry, prepared water content is the material C of 6%；
S24: the material C of step S23 is pulverized, crosses wind after 60 mesh sieves and deliver to whirlwind separator and be collected, prepare binding agent。
Wherein, mosquito incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 20 parts, nemamort 10 parts, Oleum menthae 2 parts, Aesculus chinensis Bunge alcohol extract 1 part, Folium Artemisiae Argyi alcohol extract 1 part, leaf of tea tree alcohol extract 1 part。
Embodiment 2
The preparation method of a kind of environment-friendlymosquito-repellent mosquito-repellent incense, comprises the following steps:
S1: after dry 20h, under the protection of nitrogen or carbon dioxide, with the heating rate of 25 DEG C/min, mud is warming up to 600 DEG C at 110 DEG C, carbonization 0.6h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 80 mesh sieve；
S2: take step S1 prepare mud carbon dust 180 parts, 7 parts of anthracite, binding agent 28 parts, mica powder 6 parts, 480 parts of water, be 70 DEG C in temperature, rotating speed be under 300r/min stirring 1h, prepare 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 incense dry body；
S4: mosquito incense liquid medicine is uniformly sprayed at step S3 prepare mosquito incense dry body surface and at 35 DEG C dry water content be 5%, prepare environment-friendlymosquito-repellent mosquito-repellent incense。
Wherein, the preparation method of binding agent described in step S2, comprise the following steps:
S21: compound concentration is the potato starch pulp A of 25Be '；
S22: adding concentration to the potato starch pulp A in step S21 is 1.2% butyl butyrate, dimethyl acetylamide, is then 34 DEG C in temperature, speed of agitator is carry out cross-linked graft reaction 37min under 120r/min, prepares slurry B；
S23: be delivered in cylindrical drier by the slurry B of step S22 to carry out pre-gelatinized and temperature be at 145 DEG C dry, prepared water content is the material C of 5%；
S24: the material C of step S23 is pulverized, crosses wind after 100 mesh sieves and deliver to whirlwind separator and be collected, prepare binding agent。
Wherein, mosquito incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 30 parts, nemamort 20 parts, Oleum menthae 4 parts, Aesculus chinensis Bunge alcohol extract 3 parts, Folium Artemisiae Argyi alcohol extract 3 parts, leaf of tea tree alcohol extract 3 parts。
Embodiment 3
The preparation method of a kind of environment-friendlymosquito-repellent mosquito-repellent incense, comprises the following steps:
S1: after dry 22h, under the protection of nitrogen or carbon dioxide, with the heating rate of 25 DEG C/min, mud is warming up to 550 DEG C at 108 DEG C, carbonization 0.8h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 70 mesh sieve；
S2: take step S1 prepare mud carbon dust 150 parts, 6 parts of anthracite, binding agent 24 parts, mica powder 5 parts, 430 parts of water, be 65 DEG C in temperature, rotating speed be under 250r/min stirring 1.5h, prepare 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 incense dry body；
S4: mosquito incense liquid medicine is uniformly sprayed at step S3 prepare mosquito incense dry body surface and at 32 DEG C dry water content be 4%, prepare environment-friendlymosquito-repellent mosquito-repellent incense。
Wherein, the preparation method of binding agent described in step S2, comprise the following steps:
S21: compound concentration is the potato starch pulp A of 24Be '；
S22: adding concentration to the potato starch pulp A in step S21 is 1.1% butyl butyrate, dimethyl acetylamide, is then 33 DEG C in temperature, speed of agitator is carry out cross-linked graft reaction 39min under 110r/min, prepares slurry B；
S23: be delivered in cylindrical drier by the slurry B of step S22 to carry out pre-gelatinized and temperature be at 140 DEG C dry, prepared water content is the material C of 4%；
S24: the material C of step S23 is pulverized, crosses wind after 80 mesh sieves and deliver to whirlwind separator and be collected, prepare binding agent。
Wherein, mosquito incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 250 parts, nemamort 15 parts, Oleum menthae 3 parts, Aesculus chinensis Bunge alcohol extract 2 parts, Folium Artemisiae Argyi alcohol extract 2 parts, leaf of tea tree alcohol extract 2 parts。
Embodiment 4
The preparation method of a kind of environment-friendlymosquito-repellent mosquito-repellent incense, comprises the following steps:
S1: after dry 22h, under the protection of nitrogen or carbon dioxide, with the heating rate of 20 DEG C/min, mud is warming up to 600 DEG C at 107 DEG C, carbonization 0.6h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 80 mesh sieve；
S2: take step S1 prepare mud carbon dust 135 parts, 5 parts of anthracite, binding agent 22 parts, mica powder 5 parts, 400 parts of water, be 65 DEG C in temperature, rotating speed be under 250r/min stirring 1.5h, prepare 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 incense dry body；
S4: mosquito incense liquid medicine is uniformly sprayed at step S3 prepare mosquito incense dry body surface and at 30 DEG C dry water content be 5%, prepare environment-friendlymosquito-repellent mosquito-repellent incense。
Wherein, the preparation method of binding agent described in step S2, comprise the following steps:
S21: compound concentration is the potato starch pulp A of 23Be '；
S22: adding concentration to the potato starch pulp A in step S21 is 1% butyl butyrate, dimethyl acetylamide, is then 33 DEG C in temperature, speed of agitator is carry out cross-linked graft reaction 38min under 110r/min, prepares slurry B；
S23: be delivered in cylindrical drier by the slurry B of step S22 to carry out pre-gelatinized and temperature be at 138 DEG C dry, prepared water content is the material C of 6%；
S24: the material C of step S23 is pulverized, crosses wind after 70 mesh sieves and deliver to whirlwind separator and be collected, prepare binding agent。
Wherein, mosquito incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 22 parts, nemamort 12 parts, Oleum menthae 2 parts, Aesculus chinensis Bunge alcohol extract 1 part, Folium Artemisiae Argyi alcohol extract 1 part, leaf of tea tree alcohol extract 1 part。
Embodiment 5
The preparation method of a kind of environment-friendlymosquito-repellent mosquito-repellent incense, comprises the following steps:
S1: after dry 21h, under the protection of nitrogen or carbon dioxide, with the heating rate of 25 DEG C/min, mud is warming up to 600 DEG C at 109 DEG C, carbonization 0.6h, cooled obtain mud carbon, will prepare mud carbon dust after described mud carbon dust broken mistake 60 mesh sieve；
S2: take step S1 prepare mud carbon dust 165 parts, 7 parts of anthracite, binding agent 26 parts, mica powder 6 parts, 460 parts of water, be 70 DEG C in temperature, rotating speed be under 300r/min stirring 1h, prepare 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 incense dry body；
S4: mosquito incense liquid medicine is uniformly sprayed at step S3 prepare mosquito incense dry body surface and at 35 DEG C dry water content be 6%, prepare environment-friendlymosquito-repellent mosquito-repellent incense。
Wherein, the preparation method of binding agent described in step S2, comprise the following steps:
S21: compound concentration is the potato starch pulp A of 24Be '；
S22: adding concentration to the potato starch pulp A in step S21 is 1.2% butyl butyrate, dimethyl acetylamide, is then 34 DEG C in temperature, speed of agitator is carry out cross-linked graft reaction 37min under 120r/min, prepares slurry B；
S23: be delivered in cylindrical drier by the slurry B of step S22 to carry out pre-gelatinized and temperature be at 142 DEG C dry, prepared water content is the material C of 3%；
S24: the material C of step S23 is pulverized, crosses wind after 90 mesh sieves and deliver to whirlwind separator and be collected, prepare binding agent。
Wherein, mosquito incense liquid medicine described in step S4, in units of weight portion, including following raw material: d-allethrin 28 parts, nemamort 18 parts, Oleum menthae 4 parts, Aesculus chinensis Bunge alcohol extract 3 parts, Folium Artemisiae Argyi alcohol extract 2 parts, leaf of tea tree alcohol extract 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 | 7765 | 6.1 | 6 | White powder |
| 2 | 7985 | 6.6 | 5 | White powder |
| 3 | 7851 | 6.4 | 4 | White powder |
| 4 | 7806 | 6.3 | 6 | White powder |
| 5 | 7908 | 6.5 | 3 | White powder |
In embodiment 1-5, the environment-friendlymosquito-repellent mosquito-repellent incense performance parameter of preparation is as shown in table 2。
Table 2 mosquito incense performance parameter
| Detection project | Standard-required | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Weight (g) | ≥ 40 | 40.65 | 40.84 | 40.75 | 40.71 | 40.81 |
| Thickness (mm) | ≥ 19 | 19.32 | 19.89 | 19.61 | 19.44 | 19.78 |
| Fracture resistence force (g) | ≥ 250 | 423 | 455 | 437 | 431 | 448 |
| Water content (%) | ≤ 7 | 7 | 5 | 4 | 5 | 6 |
| Burning-point time (h) | ≥ 8 | 8.91 | 9.32 | 9.09 | 8.97 | 9.26 |
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 submitted claims。
Claims (2)
1. an environment-friendlymosquito-repellent mosquito-repellent incense, it is characterised in that in units of weight portion, including following raw material: mud carbon dust 120-180 part, anthracite 5-7 part, binding agent 20-28 part, mica powder 4-6 part, water 380-480 part；Described environment-friendlymosquito-repellent 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 step S1 prepare mud carbon dust 120-180 part, anthracite 5-7 part, binding agent 20-28 part, mica powder 4-6 part, water 380-480 part, be 60-70 DEG C in temperature, rotating speed be under 200-300r/min stirring 1-2h, prepare pastel；
S3: be placed in model by the pastel that step S2 prepares, dry to water content≤10% after compacting, the demoulding at 45-55 DEG C, prepares mosquito incense dry body；
S4: mosquito incense liquid medicine be uniformly sprayed at the step S3 mosquito incense dry body surface prepared and dry water content≤7% at 30-35 DEG C, preparing environment-friendlymosquito-repellent mosquito-repellent incense；
Wherein, the preparation method of binding agent described in step S2, comprise the following steps:
S21: compound concentration is the potato starch pulp A of 22-25Be '；
S22: adding concentration to the potato starch pulp A in step S21 is 1%-1.2% butyl butyrate, dimethyl acetylamide, is then 32-34 DEG C in temperature, speed of agitator is carry out cross-linked graft reaction 37-40min under 100-120r/min, prepares slurry B；
S23: the slurry B of step S22 is delivered in cylindrical drier and carries out pre-gelatinized and dry at temperature is 135-145 DEG C, prepare the material C of water content≤6%；
S24: the material C of step S23 is pulverized, crosses wind after 60-100 mesh sieve and deliver to whirlwind separator and be collected, prepare binding agent；
Mosquito 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, Oleum menthae 2-4 part, Aesculus chinensis Bunge alcohol extract 1-3 part, Folium Artemisiae Argyi alcohol extract 1-3 part, leaf of tea tree alcohol extract 1-3 part。
2. environment-friendlymosquito-repellent mosquito-repellent incense according to claim 1, it is characterised in that in units of weight portion, including following raw material: mud carbon dust 165 parts, 7 parts of anthracite, binding agent 26 parts, mica powder 6 parts, 460 parts of water。
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| CN201610175111.5A CN105685028A (en) | 2016-03-25 | 2016-03-25 | Environment-friendly mosquito-repellent incense |
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| CN201610175111.5A CN105685028A (en) | 2016-03-25 | 2016-03-25 | Environment-friendly mosquito-repellent incense |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885727A (en) * | 2016-06-25 | 2016-08-24 | 张莘蔓 | Method for preparing novel environment-friendly adhesion agents |
| CN106118543A (en) * | 2016-06-25 | 2016-11-16 | 张莘蔓 | The preparation method of glutinous agent is glued in a kind of environmental protection |
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| 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 |
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2016
- 2016-03-25 CN CN201610175111.5A patent/CN105685028A/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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885727A (en) * | 2016-06-25 | 2016-08-24 | 张莘蔓 | Method for preparing novel environment-friendly adhesion agents |
| CN106118543A (en) * | 2016-06-25 | 2016-11-16 | 张莘蔓 | The preparation method of glutinous agent is glued in a kind of environmental protection |
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Application publication date: 20160622 |