CN204983743U - Purification treatment's smoking control room is carried out cigarette smoke - Google Patents
Purification treatment's smoking control room is carried out cigarette smoke Download PDFInfo
- Publication number
- CN204983743U CN204983743U CN201520523826.6U CN201520523826U CN204983743U CN 204983743 U CN204983743 U CN 204983743U CN 201520523826 U CN201520523826 U CN 201520523826U CN 204983743 U CN204983743 U CN 204983743U
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- Prior art keywords
- smoke
- unit
- purifying
- control chamber
- cigarette
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- 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.)
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- 239000000779 smoke Substances 0.000 title claims abstract description 124
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 62
- 238000000746 purification Methods 0.000 title claims abstract description 28
- 230000000391 smoking effect Effects 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 47
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract 6
- 239000003517 fume Substances 0.000 abstract 6
- 239000011521 glass Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a purification treatment's smoking control room is carried out cigarette smoke, including smoking control room main part and fume cleaning filtration system, be equipped with the cigarette ash platform in the main part of smoking control room, fume cleaning filtration system includes air inlet unit, fume cleaning filter unit, fan unit and the unit of airing exhaust, the air inlet unit with the fume cleaning filter unit intercommunication, fume cleaning filter unit with the unit of airing exhaust passes through the baffle interval separately, fan unit establishes the below at the baffle, smog gets into the unit of airing exhaust via fan unit and discharges through air inlet unit entering fume cleaning filter unit, and wherein the trend of smog is " U " style of calligraphy. Smoking control room power consumption is low, and purification smog that can be fine does not produce secondary pollution, is suitable for extensive popularization and application.
Description
Technical Field
The utility model belongs to the technical field of the accuse smoke room technique and specifically relates to a accuse smoke room that carries out purification treatment to cigarette smog.
Background
As is well known, cigarette smoke is harmful smoke released from a cigarette after burning, and contains many pathogenic substances, such as nicotine, nitrogen dioxide, hydrocyanic acid, acrolein, arsenic, lead, mercury, etc., 3800 or more known chemical substances, most of which are harmful to human body. In general places with poor ventilation and more smokers, the quantity of dust particles contained is 5 ten thousand times of that in ordinary air, and the concentration of carbon monoxide exceeds 840 times of an industry-allowed threshold value. Carbon monoxide, particulates and the like contained in cigarette smoke cause pollution to the atmosphere to a certain extent.
The American medical researchers published research reports that passive smoking, namely commonly called 'smoking of hands', is more dangerous than the original known outside, and the lung cancer probability of susceptible people such as old people, children, women and the like living together with smokers is 6 times higher than that of common people.
Smoking ban in public places has become a common practice, but smoking cigarettes in public places is not as inexhaustible. At present, the traditional smoking room arranged in a public place is simple and crude, cigarette smoke is not effectively purified and filtered, and is usually directly discharged outdoors through an exhaust fan, so that the smoking room loses significance.
In view of the above, there is a need for a smoke control chamber that purifies and filters smoke from a cigarette prior to discharge.
SUMMERY OF THE UTILITY MODEL
The utility model provides a carry out purification treatment's smoking control room to cigarette smog has solved among the prior art and has not handled the flue gas, directly discharges into atmospheric problem.
The utility model provides a technical problem adopt following technical scheme to realize:
a smoke control chamber for purifying cigarette smoke comprises a smoke control chamber main body and a smoke purifying and filtering system; wherein,
an ash platform is arranged in the smoke control chamber main body;
the smoke purifying and filtering system comprises an air inlet unit, a smoke purifying and filtering unit, a fan unit and an air exhaust unit;
the air inlet unit is communicated with the smoke purification and filtration unit, the smoke purification and filtration unit and the air exhaust unit are separated at intervals through a partition plate, and the fan unit is arranged below the partition plate; the smoke enters the smoke purifying and filtering unit through the air inlet unit and enters the air exhaust unit through the fan unit to be exhausted, wherein the smoke is U-shaped.
As the preferred technical scheme, the smoke purification and filtration unit is sequentially arranged by the primary filter, the HEPA high-efficiency filter and the high-efficiency activated carbon filter according to the airflow direction, the structure enables the smoke purification and filtration unit to work at the maximum efficiency, the purification efficiency is high, the whole occupied space of the smoke purification and filtration unit is greatly reduced, and new secondary pollutants such as ozone and the like cannot be generated.
As a preferred technical scheme, the smoke control chamber further comprises an infrared human body sensor, and the infrared human body sensor is arranged on the top wall of the shell of the smoke control chamber main body and connected with the electric control unit.
As a preferable technical scheme, the smoke control chamber further comprises a smoke concentration sensor, and the smoke concentration sensor is arranged at the lower part of the fan unit and connected with the electric control unit.
As a preferred technical scheme, the smoke control chamber further comprises air quality sensors, and the air quality sensors are respectively arranged at the air inlet and the air outlet and are connected with the electric control unit. Air quality parameters such as PM2.5 and the like of an air inlet and an air outlet of the smoke control chamber are respectively displayed in a digital mode through the LED.
As a preferable technical scheme, the smoke control chamber further comprises a sensor for replacing the filter consumables due, and the sensor for replacing the filter consumables due is installed on the smoke purification and filtration unit and connected with the electric control unit. The inductor has a prompt function for automatically replacing the purification and filtration consumables due, and secondary pollution caused by accumulation of harmful substances filtered by the filtration consumables is avoided.
As preferred technical scheme, accuse cigarette room main part includes roof, curb plate and bottom plate, the curb plate is the arc surface, with the roof adopts primary and secondary connected mode to carry out fixed connection, has reduced and has connected with card strip, pin, screw and simple plane in the traditional connection, the installation of being convenient for, maintenance is simple and convenient.
As the preferred technical scheme, the cigarette ash platform comprises a cigarette ash collecting port and an ashtray;
an elastic sheet structure is arranged between the cigarette ash collecting port and the ashtray;
the space above the elastic sheet structure is communicated with a ventilating duct, and the ventilating duct is communicated with the smoke purification and filtration unit; the ashtray is arranged at the lower part of the elastic sheet structure, and the cigarette ash collecting port is intermittently communicated with the ashtray through the elastic sheet structure; the ventilating duct forms negative pressure in the space, and the negative pressure enables the non-extinguished cigarette ends in the space to be extinguished quickly; when the quantity of the cigarette ash and the cigarette ends in the space reaches a certain quantity, the elastic sheet of the elastic sheet structure is automatically bounced open by the generated pressure, part of the cigarette ash and the cigarette ends in the space fall into the ashtray below, and the elastic sheet automatically resets.
As a preferred technical scheme, the elastic sheet structure is an inverted V-shaped structure.
As a preferred technical scheme, the ashtray is of an inner-outer double-layer structure, the inner layer is an ash collecting bag, and the outer layer is connected with the bottom of the elastic sheet structure in a sealing mode.
Furthermore, the smoke control chamber main body is provided with a glass sliding door and is connected with the top plate.
Further, the smoke control chamber main body is a glass room.
Furthermore, the smoking control room further comprises one or more of an illuminating lamp, a cigarette lighter, a human backrest, a display, a chair, a USB interface, Wifi, a socket and a charger.
Advantageous effects
(1) The utility model discloses a smoking control room, the air that contains cigarette smog passes through the air intake guide plate and gets into this system by the top, behind smoke purification filter unit, fan unit in proper order, and the clean air after purification treatment is discharged by the outside air exit that is located this system. The fan unit is positioned below the smoke purifying and filtering unit, so that the space occupied by the whole smoke purifying system is saved, and the smoke is efficiently filtered and smoothly circulated in the air direction; low noise and low energy consumption. In addition, the smoke purification system is sequentially arranged by the primary filter, the HEPA high-efficiency filter and the high-efficiency activated carbon filter according to the airflow direction, the structure enables the smoke purification filter element to work at the maximum efficiency, the purification efficiency is high, the whole occupied space of the smoke purification filter unit is greatly reduced, and new secondary pollutants such as ozone cannot be generated.
(2) This smoking control room has designed and has installed the air quality inductor, carries out digital demonstration such as PM2.5 to the air quality parameter of the air intake of smoking control room, air exit respectively through the LED display screen. The inductor is replaced to the filtration consumptive material of still having designed and installed, and the inductor is replaced in due to the filtration consumptive material has automatic prompt facility, avoids filtering the harmful substance that the consumptive material filtered and hoards produced secondary pollution.
(3) The cigarette ash platform is provided with a spring plate structure at the bottom of a cigarette ash collecting opening; the space above the elastic sheet structure can temporarily collect a small amount of cigarette ash and cigarette ends, and the space is connected with the smoke purifying and filtering unit through the ventilating duct; the ventilating duct forms negative pressure in the space, and the negative pressure can enable the non-extinguished cigarette ends in the space to be extinguished quickly; when the quantity of the cigarette ash and the cigarette ends in the space reaches a certain quantity, the generated pressure can enable the elastic sheet to automatically bounce open, part of the cigarette ash and the cigarette ends in the space can fall into the ashtray below, and the elastic sheet can automatically reset; the elastic sheet structure prevents smoke in the ashtray from flowing back to the smoking room through the collecting port. In addition, the ashtray adopts an inner-outer double-layer structure, the inner layer is an ash collecting bag, and the collecting bag can be replaced regularly according to the actual use environment; the outer layer is hermetically connected with the bottom of the collecting port in a screw thread and buckle connection mode; the design ensures that the ashtray is convenient to install and simple and convenient to maintain.
(4) The interior and exterior structures of the smoke control chamber are all designed in a modularized mode, so that the smoke control chamber is convenient to install and simple and convenient to maintain.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1: the utility model relates to a schematic diagram of the internal structure of a smoke control chamber for purifying cigarette smoke;
FIG. 2: the internal structure of the smoke purifying and filtering system 20 in fig. 1 is schematically shown;
FIG. 3: fig. 1 is a schematic structural view of a smoke control chamber body 10.
Wherein:
1-cigarette ash table, 11-cigarette ash collecting port, 12-spring sheet structure, 13-ashtray, 10-cigarette control chamber main body, 20-smoke purification and filtration system, 201-air inlet unit, 202-smoke purification and filtration unit, 203-fan unit, 204-air exhaust unit, 2021-primary filter, 2022-HEPA high efficiency filter, 2023-active carbon filter, 3-electric control unit, 4-infrared human body sensor and 5-smoke concentration sensor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1-3: a smoke control chamber for purifying cigarette smoke comprises a smoke control chamber main body 10 and a smoke purifying and filtering system 20. In order to reduce the connection of the traditional connection, the cigarette control chamber main body 10 comprises a top plate, a side plate and a bottom plate, wherein the side plate is an arc surface, and the traditional connection needs to be connected by a clamping strip, a pin, a screw and a pure plane, so that the cigarette control chamber is convenient to install and simple and convenient to maintain. Of course, the smoke control chamber body 10 can be designed into a hexahedral structure or other structures which can be used as a space according to actual requirements by those skilled in the art. In this embodiment, in order to facilitate the entering and exiting of the smoke control chamber main body 10, a glass sliding door is installed on the smoke control chamber main body 10 and is connected to the top plate. In order to make the smoke control chamber main body 10 look more beautiful, the smoke control chamber main body 10 is set to be a glass room, and the glass room framework material comprises aluminum alloy, stainless steel, toughened glass and other auxiliary materials. Gaps are reserved at the bottoms of the door and the shell of the smoke control chamber main body 10, so that external air can enter the smoke control chamber conveniently, negative pressure formed by indoor cigarette smoke after purification treatment and discharged outdoors is supplemented, and the smoke control chamber is more favorable for circularly filtering the air containing the cigarette smoke in the smoke control chamber. A cigarette ash table 1 is arranged in the cigarette control chamber main body 10 and comprises a cigarette ash collecting port 11 and an ashtray 13; a spring structure 12 is arranged between the cigarette ash collecting port 11 and the ashtray 13, and in order to collect cigarette butts and cigarette ash, the spring structure 12 in the embodiment is arranged into an inverted V-shaped structure; the space above the elastic sheet structure 12 is communicated with a ventilation duct (not shown), and the ventilation duct is communicated with the smoke purifying and filtering unit 202. The lower part of the elastic sheet structure 12 is provided with an ashtray 13, and the cigarette ash collecting port 11 is intermittently communicated with the ashtray 13 through the elastic sheet structure 12; the ventilating duct forms negative pressure in the space, and the negative pressure enables the non-extinguished cigarette ends in the space to be extinguished quickly; when the quantity of cigarette ash and cigarette end in the space reaches a certain quantity, the generated pressure makes the elastic sheet of the elastic sheet structure 12 automatically flick, part of cigarette ash and cigarette end in the space drop into the ashtray below, and the elastic sheet automatically resets. The elastic sheet structure 12 prevents the smoke in the ashtray 13 from flowing back to the smoke control chamber main body 10 through the smoke collecting port 11. In order to be replaced regularly and conveniently, the ashtray 13 in the embodiment is arranged to be of an inner-outer double-layer structure, the inner layer is an ash collecting bag which can be replaced regularly according to the actual using environment, and the outer layer is connected with the bottom of the ash collecting port 11 in a sealing mode through screw threads and buckles; the design ensures that the ashtray is convenient to install and simple and convenient to maintain. The smoke purifying filter system 20 includes an air intake unit 201, a smoke purifying filter unit 202, a fan unit 203, and an air exhaust unit 204. The smoke purifying and filtering unit 202 is composed of a primary filter 2021, a HEPA high-efficiency filter 2022 and a high-efficiency activated carbon filter 2023 which are arranged in sequence according to the airflow direction, the structure can ensure that the purifying and filtering element works with maximum efficiency, the purifying efficiency is high, the whole occupied space of the smoke purifying and filtering unit is greatly reduced, and new secondary pollutants such as ozone and the like can not be generated. The air intake unit 201 is communicated with the smoke purifying and filtering unit 202, the smoke purifying and filtering unit 202 and the air exhaust unit 204 are separated by a partition (not shown), and the fan unit 203 is arranged below the partition. In this embodiment, an air inlet guide plate (not shown) is further disposed at the air inlet of the air inlet unit 201. The smoke enters the smoke purifying and filtering unit 202 through the air inlet unit 201, enters the air exhaust unit 204 through the fan unit 203 and is exhausted, wherein the smoke is in a U shape. The fan unit 203 is positioned below the smoke purifying and filtering unit 202, so that the space occupied by the whole smoke purifying system is saved, and the smoke is efficiently filtered and smoothly circulated in the air direction; low noise and low energy consumption. In order to control the smoking room, an electric control unit 3 is also provided, and the electric control unit 3 is arranged at the upper part of the smoke purifying and filtering unit 202. The embodiment also arranges an infrared human body sensor 4 in the smoke control chamber, and the infrared human body sensor 4 is arranged on the top wall of the shell of the smoke control chamber main body 10 and is connected with the electric control unit 3. The smoke control chamber further comprises a smoke concentration sensor 5, and the smoke concentration sensor 5 is arranged at the lower part of the fan unit 203 and connected with the electric control unit 3. In order to facilitate monitoring of air quality parameters of the air inlet and the air outlet, such as PM2.5, the smoke control chamber further comprises air quality sensors (not shown in the figure), and the air quality sensors are respectively arranged at the air inlet and the air outlet and connected with the electric control unit 3. And the reading of the detection result is displayed through an LED. The smoking room further comprises a sensor (not shown) for replacing the filter consumables due, which is installed on the smoke purifying and filtering unit 202 and connected to the electronic control unit 3. The inductor has an automatic prompt function for the replacement of the purification and filtration consumables due to expiration, so that the secondary pollution caused by the accumulation of harmful substances filtered by the filtration consumables is avoided. In addition, the smoke control chamber can also select one or more of the following devices, such as a lighting lamp, a cigarette igniter, a human backrest, a display, a chair, a USB interface, Wifi, a socket and a charger. The air duct, the fan, the sound-insulation noise-reduction required position and the like in the embodiment are subjected to noise reduction treatment by adopting high-quality sound-absorption cotton, so that the environment-friendly smoke purification and filtration system is ensured, and no noise pollution is caused.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A smoke control chamber for purifying cigarette smoke comprises a smoke control chamber main body and a smoke purifying and filtering system; it is characterized in that the preparation method is characterized in that,
an ash platform is arranged in the smoke control chamber main body;
the smoke purifying and filtering system comprises an air inlet unit, a smoke purifying and filtering unit, a fan unit and an air exhaust unit;
the air inlet unit is communicated with the smoke purification and filtration unit, the smoke purification and filtration unit and the air exhaust unit are separated at intervals through a partition plate, and the fan unit is arranged below the partition plate; the smoke enters the smoke purifying and filtering unit through the air inlet unit and enters the air exhaust unit through the fan unit to be exhausted, wherein the smoke is U-shaped.
2. The smoke control chamber for purifying cigarette smoke according to claim 1, wherein the smoke purifying and filtering unit is formed by sequentially arranging a primary filter, a HEPA high-efficiency filter and a high-efficiency activated carbon filter in an air flow direction.
3. The smoke control chamber for purifying cigarette smoke according to claim 1, further comprising an infrared human body sensor disposed on a top wall of the housing of the smoke control chamber main body and connected to the electronic control unit.
4. The smoking room of claim 1, further comprising a smoke concentration sensor disposed at a lower portion of the blower unit and connected to the electronic control unit.
5. The smoking control room for purifying cigarette smoke according to claim 1, further comprising air quality sensors respectively disposed at the air inlet and the air outlet and connected to the electronic control unit.
6. The smoking room of claim 1, further comprising a sensor for detecting the expiration of the filter material, wherein the sensor is mounted on the smoke purifying and filtering unit and is connected to the electronic control unit.
7. The smoke control chamber for purifying cigarette smoke according to claim 1, wherein the smoke control chamber main body comprises a top plate, a side plate and a bottom plate, the side plate is a circular arc surface and is fixedly connected with the top plate in a primary-secondary connection mode.
8. The smoking room of claim 1, wherein the ash platform comprises an ash collection port and an ashtray;
an elastic sheet structure is arranged between the cigarette ash collecting port and the ashtray;
the space above the elastic sheet structure is communicated with a ventilating duct, and the ventilating duct is communicated with the smoke purification and filtration unit; the ashtray is arranged at the lower part of the elastic sheet structure, and the cigarette ash collecting port is intermittently communicated with the ashtray through the elastic sheet structure; the ventilation duct forms a negative pressure in the space.
9. The smoking chamber of claim 8, wherein the leaf spring structure is an inverted "V" shaped structure.
10. The smoking control chamber for purifying cigarette smoke according to claim 8, wherein the ashtray has an inner layer and an outer layer, the inner layer is a cigarette ash collecting bag, and the outer layer is hermetically connected with the bottom of the spring piece structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523826.6U CN204983743U (en) | 2015-07-17 | 2015-07-17 | Purification treatment's smoking control room is carried out cigarette smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523826.6U CN204983743U (en) | 2015-07-17 | 2015-07-17 | Purification treatment's smoking control room is carried out cigarette smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983743U true CN204983743U (en) | 2016-01-20 |
Family
ID=55118125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523826.6U Expired - Fee Related CN204983743U (en) | 2015-07-17 | 2015-07-17 | Purification treatment's smoking control room is carried out cigarette smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861360A (en) * | 2017-03-02 | 2017-06-20 | 合肥杰通环境技术有限公司 | A kind of cleaning treatment system of smoking room |
-
2015
- 2015-07-17 CN CN201520523826.6U patent/CN204983743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861360A (en) * | 2017-03-02 | 2017-06-20 | 合肥杰通环境技术有限公司 | A kind of cleaning treatment system of smoking room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |