CN204540823U - Fume extraction device - Google Patents
Fume extraction device Download PDFInfo
- Publication number
- CN204540823U CN204540823U CN201520105765.1U CN201520105765U CN204540823U CN 204540823 U CN204540823 U CN 204540823U CN 201520105765 U CN201520105765 U CN 201520105765U CN 204540823 U CN204540823 U CN 204540823U
- Authority
- CN
- China
- Prior art keywords
- extraction device
- heating
- fume extraction
- cavity
- sections
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of controlled tobacco curing grass and add heat, thus continue the fume extraction device producing stable amount of smoke.The embodiment that the utility model adopts is: a kind of fume extraction device, comprise aerosol producer, controller, air inlet, gas outlet and the power supply of powering for described aerosol producer, described aerosol producer comprises the cavity being suitable for filling solid smokeable substance, the hot zone for heating described solid smokeable substance is provided with in described cavity, when this fume extraction device works, first air-flow enters described cavity from described air inlet, discharge from described gas outlet through described cavity again, described hot zone comprises at least two sections of heating regions along the axially-aligned of described cavity, corresponding heating element heater is provided with in every section of heating region, heating element heater in these at least two sections of heating regions is electrically connected with described controller respectively, at least two sections of heating regions described in described controller can control heat the solid smokeable substance in described cavity piecemeal.
Description
Technical field
The utility model relates to smoking set field, particularly relates to a kind of fume extraction device of heat solid smokeable substance.
Background technology
Smoking not only can endanger the healthy of smoker, and can pollute the environment of surrounding.In order to reduce the body harm of smoker and reduce environmental pollution, people develop and a kind ofly make it generate the suction means of smog by on-fuel mode heat tobacco in the prior art at present.Compared to traditional cigarette, this suction means passes through the solid-state tobacco material of heated baking at a lower temperature, and can greatly reduce the harmful substance (as tar) sucking human body, therefore this suction means is just progressively subject to the welcome of smoker consumer.
The thermal treatment zone of suction means is in the market all adopt the whole section of set-up mode simultaneously heated usually, this is relative to the suction means once can filling more solid-state tobacco, the smog just having started to produce is too many, do not benefit healthy, and the smog produced is less, can not meet the enjoyment of smoking below.Therefore be necessary to provide a kind of when the more solid-state tobacco of filling, the suction means producing stable amount of smoke can be continued.
Utility model content
According to deficiency existing in prior art, the technical problem that the utility model solves is to provide a kind of controlled tobacco curing grass and adds heat, thus continues the fume extraction device producing stable amount of smoke.
For reaching above-mentioned utility model object, the technical scheme that the utility model adopts is: a kind of fume extraction device, comprise aerosol producer, controller, air inlet, gas outlet and the power supply of powering for described aerosol producer, described aerosol producer comprises the cavity being suitable for filling solid smokeable substance, the hot zone for heating described solid smokeable substance is provided with in described cavity, when this fume extraction device works, first air-flow enters described cavity from described air inlet, discharge from described gas outlet through described cavity again, described hot zone comprises at least two sections of heating regions along the axially-aligned of described cavity, corresponding heating element heater is provided with in every section of heating region, heating element heater in these at least two sections of heating regions is electrically connected with described controller respectively, at least two sections of heating regions described in described controller can control heat the solid smokeable substance in described cavity piecemeal.
Further, be also provided with counting module in controller described in the technical program, described counting module is used for the smoke number of times at the accumulative working time of every section of heating region or the work times of every section of heating region or described gas outlet place.
Further, described in the technical program, at least two sections of heating regions are coaxially arranged in described cavity, and described controller controls these at least two sections of heating regions and to work successively along the order of airflow direction or order against airflow direction works successively.
Further, the device of fume extraction described in the technical program also comprises detecting unit, and whether described detecting unit is filled with described solid smokeable substance for detecting in described cavity.
Preferably, detecting unit described in the technical program is mechanical switch or electronic switch.
Further, the smokeable substance of solid described in the technical program is tobacco, prepared opium paste or Chinese herbal medicine.
Further, the technical program also comprises filter element, and described filter element is arranged between described venthole and described cavity, and described filter element is by netted or be made up of poromerics.
Further, the technical program also comprise be arranged on described in give vent to anger the suction nozzle of nose end, described suction nozzle and described venthole through.
The utility model compared with prior art, because the hot zone in the fume extraction device in the utility model comprises at least two sections of heating regions along the axially-aligned of described cavity, corresponding heating element heater is provided with in every section of heating region, heating element heater in these at least two sections of heating regions is electrically connected with described controller respectively, controller controls these at least two sections of heating regions and works piecemeal, so no matter fill how many smokeable substance in fume extraction device compared to existing technology, the situation that whole hot zone generates heat all simultaneously, there is the laddering of segmentation and add hot baked smokeable substance, continue to produce the beneficial effect stablizing amount of smoke.
Other beneficial effect in the utility model, also will further illustrate in a particular embodiment.
Accompanying drawing explanation
Fig. 1 is the stereogram of fume extraction device in the utility model;
Fig. 2 is the sectional view of fume extraction device in the utility model;
Fig. 3 is the view of filling solid smokeable substance in fume extraction device;
Fig. 4 is the structural representation increasing electronic detection unit in fume extraction device.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is further elaborated.Should be appreciated that the specific embodiment described by this part only in order to explain the utility model, and can be not used in restriction the utility model.
The controlled tobacco curing grass that the utility model relates to adds the fume extraction device of heat, is suitable for adopting mode heat solid smokeable substance such as electrical heating, heating using microwave (as: heating solid-state tobacco material), to generate the smog for people's suction.This solid-state tobacco material can be in Powdered or granular tobacco material, also can be the tobacco block being processed into rule bulk or sheet.In this fume extraction device for fill solid smokeable substance cavity in be provided with at least two sections of heating regions, and these at least two sections of heating regions can work piecemeal according to the control of controller, make solid smokeable substance can be added hot baked piecemeal, after the suction repeatedly that too much tobacco can be avoided so simultaneously to be caused by heating, smokescope more arrives the situation more obviously reduced below, affects the mouthfeel of smoking.Below just in electrically heated mode for specific embodiment is further elaborated the structure of fume extraction device and operation principle thereof:
Specific embodiment one
As shown in Figure 1, Figure 2, Figure 3 shows, present embodiment discloses a kind of fume extraction device, comprise aerosol producer 10, controller 22, air inlet 23, gas outlet 111 and the power supply 20 for aerosol producer 10 power supply.Aerosol producer 10 comprises the cavity 101 being suitable for filling solid smokeable substance 30, is provided with the hot zone for heat solid smokeable substance 30 in cavity 101.Wherein, be provided with battery 21 in power supply 20, controller 22 is arranged between battery 21 and cavity 101, and air inlet 23 is arranged on one end of power supply 20, and gas outlet 111 is arranged on one end of aerosol producer 10.When this fume extraction device works, first air-flow enters cavity 101 from air inlet 23, then discharges from gas outlet 111 through cavity 101.In the present embodiment, as shown in Figure 2, hot zone comprises three sections of heating regions of the axially-aligned along cavity 101, is provided with corresponding heating element heater in every section of heating region, particularly, it comprises the first heating region 13, second heating region 14 and the 3rd heating region 15.Heating element heater in these three sections of heating regions is electrically connected with controller 22 respectively, controller 22 controls the order solid smokeable substance 30 piecemeal successively heating cavity 101 in of these three sections of heating regions along airflow direction, particularly, first controller 22 controls the 3rd heating region 15 and works independently, after a period of time, controller 22 controls that the 3rd heating region 15 does not work and the second heating region 14 works independently, more after a period of time, controls the first heating region 13 and work.In other embodiments, hot zone as required, can also be set to two sections or other hop counts, and each heating region also can need the order be set to against airflow direction to work successively according to design.
Again as shown in Figure 2, counting module 221 is also provided with in controller 22, counting module 221 is for adding up the working time of the first heating region 13, second heating region 14 and the 3rd heating region 15 respectively, and by the numeric feedback that is accumulated to controller 22, to make controller 22 can add up the first heating region 13, second heating region 14 of gained and the working time of the 3rd heating region 15 by counting module 221, accurately control the duty of every section of heating region energising or power-off.Such as: the cumulative operation time in the 3rd heating region 15, when reaching preset time value, cut off the power supply of the 3rd heating region 15, it is made no longer to work, start the second heating region 14 to work and the working time adding up the second heating region 14 simultaneously, so change solid smokeable substance 30 when the working time of the 3rd heating region 15 reaches the prompting of preset value alarm.
Again as shown in Figure 2 and Figure 3, also be provided with in controller 22 and also comprise detecting unit 222, preheat control module 223 and the temperature detecting module 224 for the temperature that detects solid smokeable substance 30, detecting unit 222 for whether being filled with solid smokeable substance 30 in test chamber 101, with the duty making controller 22 accurately can control hot zone.When detecting unit 222 detect in cavity 101 be filled with solid smokeable substance 30 time, the information being filled with solid smokeable substance 30 in cavity 101 is passed to controller 22.Be preset with in temperature detecting module 224 preheat temperature t(as: 70 DEG C), preheat control module 223 for after detecting at detecting unit 222 and filling solid smokeable substance 30 in cavity 101, start the first heating region 13, second heating region 14 and the 3rd heating region 15 heat solid smokeable substance 30 simultaneously, until the temperature of solid smokeable substance 30 reaches preheat temperature t.Instead to know, when detecting unit 222 detect in cavity 101 do not fill solid smokeable substance 30 time, disconnect the power supply of each heating region.Preheat the module that control module 223 is periodic duties, that is: after filling solid smokeable substance 30 in cavity 101, preheat control module 223 and work every a period of time Posterior circle, make the temperature of solid smokeable substance 30 maintain preheat temperature t.Object so is, by detecting unit 222, the product making to utilize the utility model technology to produce is more intelligent; Making the temperature of solid smokeable substance 30 maintain preheat temperature t also can make smoke of the present utility model become rapider.
In the present embodiment, for convenience of the filling of solid smokeable substance 30, the first heating region 13, second heating region 14 and the 3rd heating region 15 adopt the coaxial scheme arranged in cavity 101.What detecting unit 222 adopted is mechanical switch, particularly, this mechanical switch comprises drive link 16, first electrode 17 and the second electrode 18, when filling solid smokeable substance 30 in cavity 101, first drive link 16 abuts the first electrode 17, along with the loading again of solid smokeable substance 30, finally, as shown in Figure 3, the first electrode 17 and the second electrode 18 are electrically connected.
Again as shown in Figure 1 and Figure 2, fume extraction device also comprises the suction nozzle 11, the filter element 12 for filter smoke that are arranged on venthole 111 end, and suction nozzle 11 is through with venthole 111.Filter element 12 is arranged between venthole 111 and cavity 101, and filter element 12 is by netted or be made up of poromerics.In the present embodiment, filter element 12 selects filter pulp.
In the present embodiment, solid smokeable substance 30 is solid tobacco, and solid smokeable substance 30 can also be prepared opium paste or Chinese herbal medicine in other embodiments.
Above embodiment is a kind of preferred version wherein, in theory, in other embodiments, counting module 221 can also be set to the work times (energising number of times) for accumulative first heating region 13, second heating region 14 and the 3rd heating region 15, namely, when the energising number of times of the 3rd heating region 15 reaches preset value, switch to the second heating region 14 and work; When the energising number of times of the second heating region 14 reaches preset value, switch to the first heating region 13 and work; When the energising number of times of the first heating region 13 reaches preset value, alarm changes solid smokeable substance 30.Counting module 221 can also be set to the number of times of the smoke for accumulative gas outlet 111, when there being air-flow by gas outlet 111, be arranged at the baroswitch energising in fume extraction device, now counting module 221 is counted as once, until when counts reaches a preset value, switch to the second heating region 14 to work, counting resets; When counts reaches a preset value again, switch to the first heating region 13 and work, counting resets again; When counts reaches again preset value, alarm changes solid smokeable substance 30.
Specific embodiment two
As shown in Figure 4, the present embodiment also discloses another kind of fume extraction device, with specific embodiment one unlike: detecting unit 222 also add electronic switch on the basis of mechanical switch; Not set temperature detection module 224 in controller 22, is only provided with in controller 22 and preheats control module 223.The electronic switch wherein selected is tongue tube 19.Preheat in control module 223 and be preset with preset time T, preheat control module 223 for after detecting at detecting unit 222 and filling solid smokeable substance 30 in cavity 101, start the first heating region 13, second heating region 14 and the 3rd heating region 15 heat solid smokeable substance 30 simultaneously, until the time of heat solid smokeable substance 30 reach preset time T after stop heating; After certain interval of time, again start the first heating region 13, second heating region 14 and the 3rd heating region 15 heat solid smokeable substance 30 simultaneously, so cyclically work, make the temperature of solid smokeable substance 30 maintain a certain predetermined temperature.
More than apply specific case to set forth principle of the present utility model and embodiment, should be appreciated that, above embodiment just understands the utility model for helping, and should not be construed as restriction of the present utility model.For one of ordinary skill in the art, according to thought of the present utility model, any slight improvements make planform of the present utility model or structure or equivalent substitution, all should be included within its protection domain.
Claims (8)
1. a fume extraction device, comprise aerosol producer, controller, air inlet, gas outlet and the power supply of powering for described aerosol producer, described aerosol producer comprises the cavity being suitable for filling solid smokeable substance, the hot zone for heating described solid smokeable substance is provided with in described cavity, when this fume extraction device works, first air-flow enters described cavity from described air inlet, discharge from described gas outlet through described cavity again, it is characterized in that: described hot zone comprises at least two sections of heating regions along the axially-aligned of described cavity, corresponding heating element heater is provided with in every section of heating region, heating element heater in these at least two sections of heating regions is electrically connected with described controller respectively, at least two sections of heating regions described in described controller can control heat the solid smokeable substance in described cavity piecemeal.
2. fume extraction device according to claim 1, it is characterized in that: be also provided with counting module in described controller, described counting module is used for the smoke number of times at the accumulative working time of every section of heating region or the work times of every section of heating region or described gas outlet place.
3. fume extraction device according to claim 1, it is characterized in that: described at least two sections of heating regions are coaxially arranged in described cavity, described controller controls these at least two sections of heating regions and to work successively along the order of airflow direction or order against airflow direction works successively.
4. fume extraction device according to claim 1, is characterized in that: described fume extraction device also comprises detecting unit, and whether described detecting unit is filled with described solid smokeable substance for detecting in described cavity.
5. fume extraction device according to claim 4, is characterized in that: described detecting unit is mechanical switch or electronic switch.
6. fume extraction device according to claim 1, is characterized in that: described solid smokeable substance is tobacco, prepared opium paste or Chinese herbal medicine.
7. fume extraction device according to claim 1, is characterized in that: also comprise filter element, and described filter element is arranged between described venthole and described cavity, and described filter element is by netted or be made up of poromerics.
8. fume extraction device according to claim 1, is characterized in that: the suction nozzle also comprising nose end of giving vent to anger described in being arranged on, described suction nozzle and described venthole through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105765.1U CN204540823U (en) | 2015-02-13 | 2015-02-13 | Fume extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105765.1U CN204540823U (en) | 2015-02-13 | 2015-02-13 | Fume extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204540823U true CN204540823U (en) | 2015-08-12 |
Family
ID=53816017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105765.1U Active CN204540823U (en) | 2015-02-13 | 2015-02-13 | Fume extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204540823U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770885A (en) * | 2015-02-13 | 2015-07-15 | 深圳市合元科技有限公司 | Smoke suction device |
| CN106418725A (en) * | 2016-12-05 | 2017-02-22 | 深圳市劲嘉科技有限公司 | Electronic cigarette |
| WO2018209632A1 (en) * | 2017-05-18 | 2018-11-22 | 惠州市吉瑞科技有限公司深圳分公司 | Electronic cigarette control method and electronic cigarette |
| WO2018209676A1 (en) * | 2017-05-19 | 2018-11-22 | 惠州市吉瑞科技有限公司深圳分公司 | Control method for electronic cigarette and electronic cigarette |
| CN110584222A (en) * | 2019-10-31 | 2019-12-20 | 雷苗苗 | Cigarette bullet and smoking set |
| CN111329130A (en) * | 2020-03-30 | 2020-06-26 | 贵州中烟工业有限责任公司 | Heating non-combustion cigarette based on non-uniform heating control |
-
2015
- 2015-02-13 CN CN201520105765.1U patent/CN204540823U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770885A (en) * | 2015-02-13 | 2015-07-15 | 深圳市合元科技有限公司 | Smoke suction device |
| CN106418725A (en) * | 2016-12-05 | 2017-02-22 | 深圳市劲嘉科技有限公司 | Electronic cigarette |
| WO2018209632A1 (en) * | 2017-05-18 | 2018-11-22 | 惠州市吉瑞科技有限公司深圳分公司 | Electronic cigarette control method and electronic cigarette |
| WO2018209676A1 (en) * | 2017-05-19 | 2018-11-22 | 惠州市吉瑞科技有限公司深圳分公司 | Control method for electronic cigarette and electronic cigarette |
| CN110584222A (en) * | 2019-10-31 | 2019-12-20 | 雷苗苗 | Cigarette bullet and smoking set |
| CN111329130A (en) * | 2020-03-30 | 2020-06-26 | 贵州中烟工业有限责任公司 | Heating non-combustion cigarette based on non-uniform heating control |
| CN111329130B (en) * | 2020-03-30 | 2022-08-09 | 贵州中烟工业有限责任公司 | Heating non-combustion cigarette based on non-uniform heating control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104770885A (en) | Smoke suction device | |
| CN204540823U (en) | Fume extraction device | |
| CN104770895A (en) | Heating device for tobacco products and smoke generator | |
| CN104397875B (en) | A kind of temperature control electronic atomising device and atomization method thereof | |
| US10791765B2 (en) | Electronic cigarette of electromagnetic induction heating capable of calibrating temperature | |
| CN103519351B (en) | Electrical heating cigarette | |
| EP3729908B1 (en) | Aerosol provision device | |
| CN107156911A (en) | Electronic cigarette and application method | |
| CN205321204U (en) | Temperature control system of electron cigarette | |
| CN110621174B (en) | Tobacco flue-curing device and heating control method | |
| CN106820265B (en) | Electronic cigarette and heating atomization control method thereof | |
| CN107278125A (en) | The control method and electronic cigarette of a kind of electronic cigarette | |
| CN104013109B (en) | A kind of not burning cigarette | |
| CN203575658U (en) | Device for electrically heating cigarette | |
| KR20190125979A (en) | Power Management Method and System for Battery Powered Aerosol Generator | |
| CN203851801U (en) | Atomizer for electronic cigarettes and electronic cigarette | |
| CN107411179A (en) | A kind of Novel electric cigarette smoking set | |
| CN104026742A (en) | Heating control method and device for electronic cigarette | |
| CN207285212U (en) | A kind of novel electric cigarette smoking set | |
| CN106418724A (en) | Electronic smoking apparatus | |
| CN204273236U (en) | A kind of temperature control electronic atomising device | |
| CN105636466A (en) | Non-combusting flavor inhaler | |
| CN105357994A (en) | Electronic smoking articles | |
| CN205728051U (en) | A kind of temperature control electronic cigarette | |
| CN104023570A (en) | Electronic cigarette and electronic cigarette device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |