A kind of non-combustion-type tobacco aspirator based on heating using microwaveTechnical field
The present invention relates to heating non-combustion-type tobacco field utensil used, specifically a kind of non-combustion-type tobacco aspirator based on heating using microwave.
Background technology
Heating using microwave is moved by heated object internal dipole molecule high-frequency reciprocating, produce " interior frictional heat " and heating object material temperature degree is raised, must any heat transfer process, material inside and outside portion just can be made to heat simultaneously, heat up simultaneously, firing rate is fast, only needs the part of the energy consumption of traditional heating mode or tens/reaching heating object.Microwave current heating has been widely used in daily life.As household microwave oven, microwave vacuum dryer etc., have the features such as energy-conservation, efficient, pollution-free.
Along with deepening continuously of global Tobacco Control campaign, the development of novel tobacco goods comes into one's own increasingly, all kinds of novel tobacco goods such as bagged buccal tobacco product, chewing tobacco, snuff emerge, and accounted for certain market share, the sharpest edges of this series products are the smog formed that in use do not burn, " second-hand-cigarette " harm can not be produced, more can not there is the hidden danger such as fire.But based on the consumption habit that smoking crowd forms for a long time, or the Smoking regime of tobacco routine is shown special preference to, therefore develop and can meet people and to smoke the tobacco aspirator that consumption habit can avoid again result of combustion of tobacco to produce naked light, minimizing " second-hand-cigarette " endangering, caused the attention of researcher in the industry.Chinese patent discloses one " the mediation additive of flue gas atomization after heating for making tobacco and using method and tobacco compositions ", number of patent application is 201210267881.4, which disclose a kind of tobacco heater, be electric heating piece heat tobacco by placing in baking box and the additive that is in harmonious proportion, and then carry out that tobacco sucking enjoys.Its tobacco mode of heating is electric heating piece heating, does not mention other mode of heating.The patent " transmitting electric smoking system and the cigarette of cigarette perfume (or spice) " (patent No. 94102530.6) and " heater used in electrical smoking article and manufacture method thereof " (patent No. 95190277.6) that U.S. Philips Philip Morris applies in China is also adopt electrically heated mode.
Summary of the invention
A kind of non-combustion-type tobacco aspirator based on heating using microwave that object of the present invention designs based on above-mentioned prior art situation just, this device passes through microwave heating, energy-conservation, efficient, heat temperature raising is fast, a kind of smokeless smoking utensil catering to the market demand of can yet be regarded as.
The object of the invention is by the following technical programs: a kind of non-combustion-type tobacco aspirator based on heating using microwave, comprise metal shell, be arranged on the cigarette sample heating unit in metal shell centre, between metal shell and cigarette sample heating unit, indwelling has gas channel, described cigarette sample heating unit is disposed with battery, microwave applicator and ceramic cigarette sample cup from front to back, pottery cigarette sample cup sidewall is evenly equipped with the air-vent be communicated with gas channel, and filter portion is connected to the front end of metal shell.
In invention, in filter tip, be equipped with filter disc, be threaded connection between filter tip and shell or grafting, in conjunction with very convenient.
Heating-up temperature in pottery cigarette sample cup is 100-500 DEG C, and heating target is the multi-form tobacco-containing material such as tobacco leaf, reconstituted tobacoo, tobacco extract.
When the present invention uses, the multi-form tobacco-containing materials such as tobacco leaf, reconstituted tobacoo, tobacco extract are put into ceramic cigarette sample cup, turn on the power switch, open microwave generator to heat cigarette sample, after heating terminates, microwave generator is closed, and the volatile matter produced in cigarette sample cup enters oral cavity via ceramic cigarette sample cup sidewall open-work, gas channel, filter disc, makes smoker obtain satisfaction.
Maximum feature of the present invention is: efficient energy-saving is pollution-free, homogeneous heating quick heating, is adapted at indoor use, also conveniently goes out and outdoor use.Not only met people to smoke consumption habit but also result of combustion of tobacco can be avoided to produce naked light, environment friendly and pollution-free, and " second-hand-cigarette " harm can have been reduced, there is market potential competitiveness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1. filter tip, 2. filter disc, 3. air-vent, 4. battery, 5. microwave generator, 6. metal shell, 7. ceramic cigarette sample cup, 8. switch, 9. gas channel, 10. air inlet mesh, in figure, arrow is airflow direction.
Detailed description of the invention
The present invention is further described below in conjunction with accompanying drawing:
A kind of non-combustion-type tobacco aspirator based on heating using microwave, comprise metal shell 6, be arranged on the cigarette sample heating unit in metal shell centre, between metal shell and cigarette sample heating unit, indwelling has gas channel 9, described cigarette sample heating unit is disposed with battery 4, microwave applicator 5 and ceramic cigarette sample cup 7 from front to back, pottery cigarette sample cup 7 sidewall is evenly equipped with the passage 3 be communicated with gas channel 9, filter tip 1 is connected to the front end of metal shell, filter disc 2 is equipped with, in case tobacco particle sucks oral cavity in filter tip.
Be threaded connection or grafting between filter tip 1 and metal shell 6, in conjunction with very convenient, metal shell 6, can anti-microwave radiation.The bottom of metal shell 6 offers air inlet mesh 10.
The cross section of this device is rectangle or circle.