1, disc type mosquito coil
Advantages 1 The mosquito-repellent insecticide formula can be adjusted at will, the mosquito is not easy to adapt, and the mosquito killing effect is good; 2 the insecticide is evenly distributed on the mosquito-repellent incense stick, adopting stepwise heating, the insecticide is evenly dispersed, and the mosquito killing effect is stable. KT50 value is consistent; 3 no power supply; 4 price is cheaper.
Disadvantage 1 can not guarantee the fixed use time; 2 wood mosquito smoke contains health-threatening ingredients, smoke pollutes the space environment, polluting items; 3 ignited by fire, potential fire hazard; 4 when igniting, insecticide inside mosquito coils is too late Fluorescent (especially the disc-type mosquito coils produced by traditional techniques), about 30-40% of the pesticides are decomposed by heat and lose the role of killing mosquitoes; 5 require a large amount of equipment investment, build a large factory and use a large amount of labor ;6 consumes a lot of valuable wood resources.
2, electric heating coils
Advantages 1 smokeless, no odor, no ash, no pollution; 2 use PTC heating source, safe and sanitary; 3 products are easy to transport.
Disadvantages 1 The effect of killing mosquitoes is unstable, the first 4 hours is better, after 4 hours, the effectiveness of mosquito killing is gradually reduced; 2 the pesticide formula can not be adjusted at will, the single insecticide formula, the mosquito is easy to adapt; 3 the paper is long-term Fixed heating, high decomposition rate of pesticides; 4 paper base still has 20-30% pesticide residue after use, loses the role of killing mosquitoes, causing waste and polluting the environment; 5 power consumption 5w/h.
3, electric liquid mosquito coil
Advantages 1 smokeless, no odor, no ash, no pollution; 2 use PTC heating source safe; 3 use time as you like, power when used, power off when not in use, very convenient to use. A bottle of medicament can be used for about 300 hours (affected by PCT temperature); 4 can also be produced without mechanical equipment.
Disadvantage 1 Because the boiling point and vapor pressure of each component in the medicament are inconsistent, it can not be simultaneously evaporated during heating, causing the core rod to clog. Therefore, the evaporation amount of the medicament gradually decreases with the increase of the use time, and the effectiveness of killing the mosquito also decreases; The formulation of the medicament cannot be adjusted arbitrarily, and the mosquito of a single formula is easy to adapt; 3 the decomposition rate of the pesticide is about 30-35% during use, and after use, there is 5%-10% insecticidal residue on the mandrel, and these losses, It greatly reduces the utilization rate of pesticides, causing waste and polluting the environment; 4 power consumption is 5w/h; 5 solvent is deodorized kerosene, the bottle is difficult to seal, easy to leak, kerosene is dangerous goods, and it is inconvenient to transport.
