CN209026975U - A kind of indoor tobacco smoke purification device - Google Patents
A kind of indoor tobacco smoke purification device Download PDFInfo
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- CN209026975U CN209026975U CN201821099004.XU CN201821099004U CN209026975U CN 209026975 U CN209026975 U CN 209026975U CN 201821099004 U CN201821099004 U CN 201821099004U CN 209026975 U CN209026975 U CN 209026975U
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- 238000000746 purification Methods 0.000 title claims abstract description 25
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 54
- 229910052751 metal Inorganic materials 0.000 claims description 54
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- 229910000746 Structural steel Inorganic materials 0.000 claims description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims description 22
- 239000010935 stainless steel Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 18
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- 238000001914 filtration Methods 0.000 claims description 13
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of indoor tobacco smoke purification device, including table top, host cabinet body and control system；Wherein, the host cabinet body is made of two identical cabinet units, and the cabinet unit includes assembling pedestal, Rose Box and preposition cigarette ash plate shell section；The table top is fixed at the top of host cabinet body comprising surface rack, table top panel and embedded ashtray；The control system includes infrared inductor, air quality sensor, circuit board and display end plates.The utility model uses built-in chip integrated technology, and by program command and external sense monitoring modular, realization device automatically switches operating and standby mode, operates without artificial manual administration；Be configured with the complete filter element device of series simultaneously, smoke tar can be efficiently separated, purify white solid particulate matter in cigarette smoke, pernicious gas and thus derived from the polluters such as bacterium, virus.
Description
Technical Field
The utility model relates to a tobacco smoke purification device field specifically relates to a tobacco smoke purification device of indoor usefulness.
Background
In recent years, along with the propaganda and popularization of haze prevention knowledge by media, air pollution is attracting more and more attention. However, according to investigation, indoor tobacco smoke is also one of the main factors of air pollution hazards, and experts of the world health organization also point out that second-hand smoke is one of the important factors which are known to cause lung cancer, and indoor PM2.5 pollution caused by smoking and second-hand smoke is not ignored when air pollution is concerned.
Survey data show that about 85% of the causes of lung cancer death worldwide are related to smoking and passive smoking of second-hand tobacco, wherein about 100 million people die each year due to smoking directly and about 10 million people die each year due to exposure to second-hand tobacco in China. Therefore, it is necessary to carry out regulation and restriction on the smoking behavior of the smoking group, purify the tobacco smoke in the local space generated by the smoking behavior, optimize the smoking environment and simultaneously avoid the harm of second-hand smoke to the non-smoking group.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an indoor tobacco smoke purification device, which adopts the built-in chip integration technology, realizes the automatic switching operation and standby state of the device through a program command and an external sensing monitoring module, and does not need manual management operation; meanwhile, a series of complete sets of filter element devices are configured, so that the cigarette tar can be effectively separated, and white solid particles, harmful gas and pollutants such as bacteria, viruses and the like derived from the harmful gas in the cigarette smoke can be purified.
According to one aspect of the utility model, the tobacco smoke purification device for indoor use is provided, which comprises a table board, a main machine cabinet body and a control system;
wherein,
-said main cabinet body is formed by two identical cabinet body units, said cabinet body units comprising a fan mounting base, a filter box and a front soot panel shell section; the filter boxes are arranged at the upper end of the fan mounting base, the filter boxes in the two cabinet body units are arranged adjacently, and the outer sides of the two filter boxes are provided with front-mounted soot board shell sections;
the table top is fixedly arranged at the top end of the main machine cabinet body and comprises a table top bracket, a table top panel and an embedded ashtray; the table top panel is arranged on the inner side surface of the top end of the table top bracket, and 6 embedded ashtray bodies are embedded in the table top panel;
-the control system comprises an infrared sensor, an air quality sensor, a circuit board and a display end panel; the infrared sensors are all arranged on four vertical surfaces of the fan mounting base; the air quality sensor, the circuit board and the display end panel are arranged on the table board.
Preferably, the table top is formed with, in the table top,
the table top support consists of long angle iron, short angle iron and arc-shaped sheet metal, the straight edge of the arc-shaped sheet metal is fixedly connected with the long angle iron, and the arc-shaped edge of the arc-shaped sheet metal is fixedly connected with the short angle iron; the short angle irons are dispersedly arranged on the arc-shaped edges of the arc-shaped sheet metal, and the arc-shaped sheet metal is connected with the long angle iron and the short angle iron in a welding mode;
the outer side wall of the table panel is attached to the inner side wall of the arc-shaped sheet metal piece and fixedly connected with the long angle iron and the short angle iron through screws, a long arc-shaped notch is formed in the side face of the bottom end of the table panel, a rubber hose is adhered to the inside of the notch, an air inlet for smoke is distributed in the table panel, and the rubber hose is adhered and fixed to the inside of the notch through tinfoil paper with gum.
The side surface of the embedded ashtray is provided with a through hole, the through hole is connected with an air inlet duct of the centrifugal fan through a rubber hose, and the embedded ashtray is made of stainless steel through wire drawing.
Preferably, the fan mounting base comprises a footing support, a sheet metal box body, a fan air guide ring and a centrifugal fan; wherein,
-the footing supports are anchor bolts or pulleys with position locking for supporting the purification device and being movable;
the sheet metal box body is of a square structure and is formed by a sheet metal welding part, the top end face of the sheet metal box body is hollow, and the inner side wall face of the sheet metal box body is adhered with silencing cotton; a baffle plate forming an air outlet of the air duct with one side wall of the sheet metal box body is arranged in the sheet metal box body, and a plurality of ventilation openings are formed in the baffle plate;
the fan air guide ring is arranged inside the sheet metal box body, a gap formed between the fan air guide ring and the sheet metal box body is filled with silencing cotton, and an air outlet of the fan air guide ring is communicated with an air outlet of the air duct;
the centrifugal fan is arranged in the sheet metal box body and fixed on the side wall of the main machine cabinet body through screws, the wind wheel of the centrifugal fan is arranged in the center of the wind guide ring, and the centrifugal fan sucks air from the upper surface and blows out air from the side surface.
Preferably, the filter box comprises a front section wooden box body, a filter system and a rear section wooden box body;
the front-section wooden box body is formed by connecting wooden boards through a three-in-one connecting piece, the wooden boards are made of medium-density fiberboard, and a fireproof material film layer is coated on the surface of the wooden boards;
-said filtering system is arranged in a front section wooden box;
the rear wood box body is an air outlet duct, is arranged at the upper end of an air outlet of the air duct, and is formed by fixedly connecting a front plate, a rear plate, a side plate and an upper plate, wherein the inner side of the rear wood box body is stuck with silencing cotton, the side plate is provided with a plurality of air outlet openings, and the front plate, the rear plate, the side plate and the upper plate are all formed by hot pressing technology.
Preferably, the filtering system comprises an oil mist separation layer, a metal primary filter screen layer, a multi-section high-voltage electric field filtering layer, a high-efficiency filtering layer, a physical activated carbon filtering layer, a chemical activated carbon filtering layer and a gas phase oxidation layer filtering layer which are arranged from top to bottom in sequence; the oil mist separation layer is used for pre-separating tar substances in the tobacco smoke; the metal primary filter screen layer is used for separating large-particle soot substances and adopts a plate filter with metal meshes distributed; the multi-section high-voltage electric field filter layer is combined in a mode of a discharge section and a plurality of dust accumulation sections, the discharge section adopts cathode filament high-voltage corona discharge to charge pollutants in air flow, and the charged pollutants pass through the dust accumulation sections to do arc motion so as to be adsorbed in the dust accumulation sections with potential difference; the physical activated carbon filter layer adopts common gas-phase adsorbed carbon with high adsorption value, and adsorbs pollutants based on the van der Waals force theory among microscopic gas-solid phase substances; the chemical active carbon filter layer is characterized in that a specific chemical substance is loaded on the surface of active carbon through a loading technology, and the chemical substance can chemically react with specific gas with a larger weight in cigarette smoke to achieve a purification effect; the gas-phase oxidation layer filtering layer is used for removing reducing gas in flue gas and is formed by loading chemical substances with strong oxidation effect on the basis of an activated carbon base material.
Preferably, the forward soot panel shell section comprises a front panel shell, a tower spring and a soot bucket; wherein,
the front plate shell is a semi-closed space formed by fixedly connecting a wood plate body and an arc-shaped metal plate decorative surface through screws, and the wood plate body and the front section wood box body form a sealed filter box through screws and slots;
-the tower spring is mounted at the bottom end of the front plate housing, the tower spring being freely movable up and down in response to external forces;
-the ash bucket is mounted on a tower spring, the ash bucket structure being displaceable up and down with the tower spring.
Preferably, the ash bucket comprises an ash bucket body and an ash bucket cover;
the ash bucket body comprises a stainless steel bucket body and a pull buckle, the ash bucket body is made of stainless steel and is provided with a closed space with a hollow upper part, the pull buckle is arranged on two side walls at the upper end of the stainless steel bucket body, and the ash bucket body is fixedly connected with the ash bucket cover through the pull buckle;
the cigarette ash barrel cover comprises a stainless steel cover body, a guide pipe and a spring plate structure, wherein a round hole is formed in the stainless steel cover body and corresponds to the through hole of the table-board embedded type cigarette ash barrel, the guide pipe is welded at the round hole at the bottom end of the stainless steel cover body and is used for guiding a cigarette end to enter the cigarette ash barrel, the spring plate structure always keeps a state of sealing the round hole based on the self-weight effect, and the spring plate structure can be separated from the stainless steel cover body under the action of external force.
Preferably, in the control system,
-when the infrared sensor senses that someone is nearby, the host computer is started; when no artificial activity is sensed nearby, the air quality control system is started immediately;
-the air quality control system comprises a plurality of air quality sensors for controlling the operation of the air quality operation mode; the air quality sensor is arranged at the air inlet side of the smoking device and can detect the concentration of solid particles and the concentration of harmful gas in real time; the air quality operation mode is that the air speed of the fan is adjusted according to the air quality data monitored by the air quality sensor;
-said circuit board is an MCU control chip, said MCU control chip being adapted to write a logic control program in a language;
-said display end panel is arranged in a central position of the table for displaying the operating conditions of the device, the air quality index and the filter cartridge life.
Preferably, the logic control program includes: a power-on self-running program, an infrared sensor detection program and a filter element service life ending program.
Preferably, the power-on self-running program is: after the device is electrified, the machine automatically starts an operation mode; the detection program of the infrared sensor comprises the following steps: when the infrared sensor detects that people move nearby in a power-on standby state, the high-speed running mode is automatically entered; when the infrared sensor does not detect human activities, directly entering an operation mode of adjusting the wind speed of the fan according to the indoor air quality pollution degree, and entering a standby mode after the air quality pollution is reduced to a safety standard; the filter element service life ending program is as follows: when the filter element service life ends, the indicator light automatically flashes to warn the manager to replace.
The utility model discloses a theory of operation:
(1) a tobacco smoke purification device of indoor usefulness, can realize independently moving after the circular telegram, when the infrared inductor that equipment is external detects near equipment someone for the activity, the device gets into high-speed operational mode by the standby immediately, when infrared probe did not detect local space has the artificial activity, the device switches to air quality operational mode immediately.
(2) A tobacco smoke purification device of indoor usefulness, when infrared probe does not detect artificial activity, the machine can get into air quality operation control mode, when air quality pollution is comparatively serious, the device moves under high-speed mode, when air quality pollution is general, device automatic switch-over to intermediate speed operational mode, when air quality pollution level drops below the safe value, the device gets into standby mode.
(3) A tobacco smoke purifier of indoor usefulness, disposed series complete sets filter core device, can effectively separate cigarette tar, white solid particle thing, harmful gas in the purification cigarette flue gas and the pollutants such as bacterium, virus that derive from this.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model relates to an indoor tobacco smoke purification device, which can be spliced into a smoking table in a way of combining a plurality of main unit cabinet body units, can realize different function integration, can be used as a smoking air purification device, and can also be used as a conference table or other working tables in an office place, thereby effectively saving the use space;
(2) the utility model relates to an indoor tobacco smoke purification device, which adopts the technical principle of combining the oil mist separator and the comprehensive purification means of the series filter element configuration in the field of tobacco purification, can fully separate the tobacco tar, purify the pollution particles and the harmful gas generated by the combustion of tobacco, and effectively prolong the service life of a high-efficiency filter and an active carbon filter;
(3) the utility model relates to an indoor tobacco smoke purification device, which adopts the built-in chip integration technology, realizes the automatic switching operation and standby state of the device through a program command and an external sensing monitoring module, and does not need manual management operation;
(4) the indoor tobacco smoke purifying device related by the utility model can be freely and flexibly assembled, has ingenious design and remarkable effect;
(5) the utility model relates to a tobacco smoke purification device of indoor usefulness has optimized the smoking environment, has avoided the non-smoking group to suffer the harm of second-hand-cigarette simultaneously, is worth popularizing and applying on a large scale.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of the structure of a tobacco smoke purifying apparatus for indoor use;
FIG. 2 is a side view of the construction of a tobacco smoke purifier for indoor use;
FIG. 3 is a sectional view showing the structure of a tobacco smoke purifying apparatus for indoor use;
FIG. 4 is a top view of the structure of a tobacco smoke purifier for indoor use;
examples in fig. 1, 2, 3 and 4 are as follows:
1. table top 2, embedded ashtray 3, front cigarette ash board shell section
4. Front section wooden box body 5, rear section wooden box body 6 and infrared inductor
7. Fan mounting base 8, footing support 9, cigarette ash bucket
10. Tower-shaped spring 11, centrifugal fan 12 and oil mist separation layer
13. A metal primary filter layer 14, a multi-section high-voltage electric field filter layer 15 and a high-efficiency filter layer
16. A physical activated carbon filter layer 17, a chemical activated carbon filter layer 18 and a gas phase oxidation layer filter layer
19. Air quality sensor 20, display panel.
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
Examples
The embodiment discloses an indoor tobacco smoke purification device, the structure of which is shown in the attached drawings 1, 2, 3 and 4 in detail, and the device comprises a table board 1, a main machine cabinet body and a control system;
wherein,
the main cabinet body is formed by two identical cabinet body units, which comprise a fan mounting base 7, a filter box and a front soot panel shell section 3; the filter boxes are arranged at the upper end of the fan installation base 7, the filter boxes in the two cabinet body units are arranged adjacently, and the outer sides of the two filter boxes are provided with the front soot board shell sections 3;
the table top 1 is fixedly arranged at the top end of the main machine cabinet body and comprises a table top bracket, a table top panel and an embedded ashtray 2; the table top panel is arranged on the inner side surface of the top end of the table top bracket, and 6 embedded ashtray bodies are embedded in the table top panel;
the control system comprises an infrared sensor 6, an air quality sensor 19, a circuit board and a display end panel 20; the infrared sensors 6 are all arranged on four vertical surfaces of the fan installation base 7; the air quality sensor 19, circuit board and display end panel 20 are disposed on the table top.
Further, in the table top 1, the top,
the table top support consists of long angle iron, short angle iron and arc-shaped sheet metal, the straight edge of the arc-shaped sheet metal is fixedly connected with the long angle iron, and the arc-shaped edge of the arc-shaped sheet metal is fixedly connected with the short angle iron; the short angle irons are dispersedly arranged on the arc-shaped edges of the arc-shaped sheet metal, and the arc-shaped sheet metal is connected with the long angle iron and the short angle iron in a welding mode;
the outer side wall of the table panel is attached to the inner side wall of the arc-shaped sheet metal piece and fixedly connected with the long angle iron and the short angle iron through screws, a long arc-shaped notch is formed in the side face of the bottom end of the table panel, and a rubber hose is adhered to the inside of the notch; the table board panel is distributed with an air inlet for smoke, and the rubber hose is fixed inside the notch through the sticking of the tinfoil paper with back glue.
The side surface of the embedded ashtray 2 is provided with a through hole, the through hole is connected with an air inlet duct of the centrifugal fan through a rubber hose, and the embedded ashtray 2 is made of stainless steel through wire drawing.
Further, the fan mounting base 7 comprises a footing support 8, a sheet metal box body, a fan air guide ring and a centrifugal fan 11; wherein,
the footing support 8 is an anchor bolt or a pulley with position locking for supporting the purification device and is movable;
the sheet metal box body is of a square structure and is formed by a sheet metal welding part, the top end face of the sheet metal box body is hollow, and the inner side wall face of the sheet metal box body is adhered with silencing cotton; a baffle plate forming an air outlet of the air duct with one side wall of the sheet metal box body is arranged in the sheet metal box body, and a plurality of ventilation openings are formed in the baffle plate;
the fan air guide ring is arranged inside the sheet metal box body, a gap formed between the fan air guide ring and the sheet metal box body is filled with silencing cotton, and an air outlet of the fan air guide ring is communicated with an air outlet of the air duct;
the centrifugal fan 11 is arranged in the sheet metal box body and fixed on the side wall of the main machine cabinet body through screws, a wind wheel of the centrifugal fan 11 is arranged in the center of the wind guide ring, and the centrifugal fan sucks air from the upper surface and blows air out from the side surface.
Further, the filter box comprises a front section wooden box body 4, a filter system and a rear section wooden box body 5;
the front wooden box 4 is formed by connecting wooden boards made of medium density fiberboard through a three-in-one connecting piece, and the surface of the wooden boards is coated with a fireproof material film;
-said filtering system is arranged in the front section wooden box 4;
the rear wood box 5 is an air outlet duct, is disposed at the upper end of the air outlet of the air duct, and is formed by fixedly connecting a front plate, a rear plate, a side plate, and an upper plate, and the inner side of the rear wood box is adhered with sound-deadening cotton, the side plate is provided with a plurality of air outlet openings, and the front plate, the rear plate, the side plate, and the upper plate are all formed by a hot-pressing technique.
Further, the filtering system comprises an oil mist separation layer 12, a metal primary filter screen layer 13, a multi-section high-voltage electric field filtering layer 14, a high-efficiency filtering layer 15, a physical activated carbon filtering layer 16, a chemical activated carbon filtering layer 17 and a gas phase oxidation layer filtering layer 18 which are sequentially arranged from top to bottom; the oil mist separation layer 12 is used for pre-separating tar substances in tobacco smoke; the metal primary filter screen layer 13 is used for separating large-particle soot substances and adopts a plate filter with metal meshes distributed; the multi-section high-voltage electric field filter layer 14 is combined in a discharging section and a multi-dust-deposition section, the discharging section adopts cathode filament high-voltage corona discharge to charge pollutants in passing air flow, and the charged pollutants pass through the dust-deposition section to do arc motion so as to be adsorbed in the dust-deposition section with potential difference; the physical activated carbon filter layer 16 adopts common gas-phase adsorbed carbon with high adsorption value, and adsorbs pollutants based on the van der Waals force theory between microscopic gas-solid phase substances; the chemical active carbon filter layer 17 is formed by loading specific chemical substances on the surface of active carbon through a loading technology, and the chemical substances can chemically react with specific gases with larger weights in certain cigarette smoke to achieve a purification effect; the gas phase oxidation layer filtering layer 18 is used for removing reducing gas in flue gas and is formed by loading chemical substances with strong oxidation effect on the basis of an activated carbon base material.
Further, the front soot plate shell section 3 comprises a front plate shell, a tower-shaped spring 10 and a soot bucket 9; wherein,
the front plate shell is a semi-closed space formed by fixedly connecting a wood plate body and an arc-shaped metal plate decorative surface through screws, and the wood plate body and the front section wood box body form a sealed filter box through screws and slots;
the tower spring 10 is mounted at the bottom end of the front plate housing, and the tower spring 10 can move up and down freely under the action of external force;
the soot bucket 9 is arranged on a tower spring 10, and the soot bucket 9 is displaceable up and down with the tower spring 10.
Further, the ash bucket 9 comprises an ash bucket body and an ash bucket cover;
the ash bucket body comprises a stainless steel bucket body and a pull buckle, the ash bucket body is made of stainless steel and is provided with a closed space with a hollow upper part, the pull buckle is arranged on two side walls at the upper end of the stainless steel bucket body, and the ash bucket body is fixedly connected with the ash bucket cover through the pull buckle;
the cigarette ash barrel cover comprises a stainless steel cover body, a guide pipe and a spring plate structure, wherein a round hole is formed in the stainless steel cover body and corresponds to the through hole of the table-board embedded type cigarette ash barrel, the guide pipe is welded at the round hole at the bottom end of the stainless steel cover body and is used for guiding a cigarette end to enter the cigarette ash barrel, the spring plate structure always keeps a state of sealing the round hole based on the self-weight effect, and the spring plate structure can be separated from the stainless steel cover body under the action of external force.
Further, in the control system,
-when the infrared sensor 6 senses that someone is nearby, the host computer is started; when no artificial activity is sensed nearby, the air quality control system is started immediately;
-the air quality control system comprises a number of air quality sensors 19 for controlling the operation of the air quality operation mode; the air quality sensor 19 is arranged at the air inlet side of the smoking device and can detect the concentration of solid particles and the concentration of harmful gas in the gas in real time; the air quality operation mode is to adjust the fan speed according to the air quality data monitored by the air quality sensor 19;
-said circuit board is an MCU control chip, said MCU control chip being adapted to write a logic control program in a language;
the display end panel 20 is arranged in the central position of the table top 1 for displaying the operating conditions of the device, the air quality index and the filter life.
Further, the logic control program includes: a power-on self-running program, an infrared sensor 6 detection program and a filter element service life ending program.
Further, the power-on self-running program is as follows: after the device is electrified, the machine automatically starts an operation mode; the detection program of the infrared sensor 6 is as follows: when the infrared sensor 6 detects that someone nearby moves in the power-on standby state, the high-speed running mode is automatically entered; when the infrared sensor 6 does not detect human activities, directly entering an operation mode of adjusting the wind speed of the fan according to the indoor air quality pollution degree, and entering a standby mode after the air quality pollution is reduced to a safety standard; the filter element service life ending program is as follows: when the filter element service life ends, the indicator light automatically flashes to warn the manager to replace.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (8)
1. A tobacco smoke purifying device used indoors is characterized by comprising a table board, a main machine cabinet body and a control system;
wherein,
-said main cabinet body is formed by two identical cabinet body units, said cabinet body units comprising a fan mounting base, a filter box and a front soot panel shell section; the filter boxes are arranged at the upper end of the fan mounting base, the filter boxes in the two cabinet body units are arranged adjacently, and the outer sides of the two filter boxes are provided with front-mounted soot board shell sections;
the table top is fixedly arranged at the top end of the main machine cabinet body and comprises a table top bracket, a table top panel and an embedded ashtray; the table top panel is arranged on the inner side surface of the top end of the table top bracket, and 6 embedded ashtray bodies are embedded in the table top panel;
-the control system comprises an infrared sensor, an air quality sensor, a circuit board and a display end panel; the infrared sensors are all arranged on four vertical surfaces of the fan mounting base; the air quality sensor, the circuit board and the display end panel are arranged on the table board.
2. An indoor tobacco smoke purification apparatus according to claim 1, wherein in the table top,
the table top support consists of long angle iron, short angle iron and arc-shaped sheet metal, the straight edge of the arc-shaped sheet metal is fixedly connected with the long angle iron, and the arc-shaped edge of the arc-shaped sheet metal is fixedly connected with the short angle iron;
the outer side wall of the table panel is attached to the inner side wall of the arc-shaped sheet metal piece and fixedly connected with the long angle iron and the short angle iron through screws, a long arc-shaped notch is formed in the side face of the bottom end of the table panel, a rubber hose is adhered to the inside of the notch, and air inlets for flue gas are distributed in the table panel;
the side surface of the embedded ashtray is provided with a through hole, and the through hole is connected with an air inlet duct of the centrifugal fan through a rubber hose.
3. The indoor tobacco smoke purifying device according to claim 1, wherein the fan mounting base includes a footing support, a sheet metal box, a fan guide ring, a centrifugal fan; wherein,
-the footing supports are anchor bolts or pulleys with position locking;
the sheet metal box body is of a square structure and is formed by a sheet metal welding part, the top end face of the sheet metal box body is hollow, and the inner side wall face of the sheet metal box body is adhered with silencing cotton; a baffle plate forming an air outlet of the air duct with one side wall of the sheet metal box body is arranged in the sheet metal box body, and a plurality of ventilation openings are formed in the baffle plate;
the fan air guide ring is arranged inside the sheet metal box body, a gap formed between the fan air guide ring and the sheet metal box body is filled with silencing cotton, and an air outlet of the fan air guide ring is communicated with an air outlet of the air duct;
the centrifugal fan is arranged in the sheet metal box body and fixed on the side wall of the main machine cabinet body through screws, the wind wheel of the centrifugal fan is arranged in the center of the wind guide ring, and the centrifugal fan sucks air from the upper surface and blows out air from the side surface.
4. An indoor tobacco smoke purification apparatus according to claim 1, wherein the filter box comprises a front section wooden box body, a filter system, a rear section wooden box body;
the front wooden box body is formed by connecting wooden plates through a three-in-one connecting piece;
-said filtering system is arranged in a front section wooden box;
the rear wood box body is an air outlet duct, is arranged at the upper end of an air outlet of the air duct, and is formed by fixedly connecting a front plate, a rear plate, a side plate and an upper panel, wherein the inner side of the rear wood box body is stuck with silencing cotton, and the side plate is provided with a plurality of air outlet openings.
5. A room-use tobacco smoke purifying apparatus according to claim 4, wherein said filter system comprises an oil mist separation layer, a metal primary filter layer, a multi-stage high-voltage electric field filter layer, a high-efficiency filter layer, a physical activated carbon filter layer, a chemical activated carbon filter layer, and a gas phase oxidation layer filter layer, which are arranged in this order from top to bottom.
6. A tobacco smoke purification apparatus for indoor use according to claim 4 wherein the forward soot sheet shell section comprises a front sheet shell, a tower spring and a soot bucket; wherein,
the front plate shell is a semi-closed space formed by fixedly connecting a wood plate body and an arc-shaped metal plate decorative surface through screws, and the wood plate body and the front section wood box body form a sealed filter box through screws and slots;
-the tower spring is mounted at the bottom end of the front plate housing, the tower spring being freely movable up and down in response to external forces;
-the ash bucket is mounted on a tower spring, the ash bucket structure being displaceable up and down with the tower spring.
7. A tobacco smoke purification apparatus for indoor use according to claim 6, wherein the ash bucket comprises an ash bucket body, an ash bucket lid;
the ash bucket body comprises a stainless steel bucket body and a pull buckle, the ash bucket body is made of stainless steel and is provided with a closed space with a hollow upper part, the pull buckle is arranged on two side walls at the upper end of the stainless steel bucket body, and the ash bucket body is fixedly connected with the ash bucket cover through the pull buckle;
the cigarette ash barrel cover comprises a stainless steel cover body, a guide pipe and a spring plate structure, wherein a round hole is formed in the stainless steel cover body and corresponds to the through hole of the table-board embedded ashtray, the guide pipe is welded at the round hole at the bottom end of the stainless steel cover body, and the spring plate structure is used for always keeping the round hole plugging state based on the self-weight action.
8. An indoor tobacco smoke purifying apparatus according to claim 1, wherein in the control system,
-the air quality sensor is arranged at the air inlet side of the smoking device and is used for detecting the concentration of solid particles in the gas and the concentration of harmful gas in real time;
-said circuit board employs an MCU control chip;
-said display end panel is arranged in a central position of the table for displaying the operating conditions of the device, the air quality index and the filter cartridge life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099004.XU CN209026975U (en) | 2018-07-12 | 2018-07-12 | A kind of indoor tobacco smoke purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099004.XU CN209026975U (en) | 2018-07-12 | 2018-07-12 | A kind of indoor tobacco smoke purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026975U true CN209026975U (en) | 2019-06-25 |
Family
ID=66869345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821099004.XU Expired - Fee Related CN209026975U (en) | 2018-07-12 | 2018-07-12 | A kind of indoor tobacco smoke purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026975U (en) |
-
2018
- 2018-07-12 CN CN201821099004.XU patent/CN209026975U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| 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: 20190625 Termination date: 20210712 |