CN112345699A - Drying device for detecting ambient air and waste gas - Google Patents
Drying device for detecting ambient air and waste gas Download PDFInfo
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- CN112345699A CN112345699A CN202011206933.8A CN202011206933A CN112345699A CN 112345699 A CN112345699 A CN 112345699A CN 202011206933 A CN202011206933 A CN 202011206933A CN 112345699 A CN112345699 A CN 112345699A
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- 239000012080 ambient air Substances 0.000 title claims abstract description 28
- 238000001035 drying Methods 0.000 title claims abstract description 25
- 239000002912 waste gas Substances 0.000 title claims abstract description 12
- 239000003570 air Substances 0.000 claims abstract description 91
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 29
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 19
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 18
- 239000001569 carbon dioxide Substances 0.000 claims description 18
- 239000013618 particulate matter Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 238000009298 carbon filtering Methods 0.000 claims description 7
- 238000001291 vacuum drying Methods 0.000 claims description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011897 real-time detection Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/14—Filtering means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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Abstract
The invention discloses a drying device for detecting ambient air and waste gas, which comprises a box body, wherein four supporting legs are fixed on the outer wall of the bottom of the box body through bolts, an exhaust pipe is fixed on the outer wall of one side of the box body through bolts, a control valve is fixed on the outer wall of one side of the exhaust pipe through bolts, a fixing plate is fixed on the inner wall of the top of the box body through bolts, an air suction pump is fixed on the outer wall of the top of the fixing plate through bolts, an air inlet pipe is fixed on an air inlet of the air suction pump through threads, a sucker is fixed at one end of the air inlet pipe through threads, a filter screen is fixed on the inner wall of the sucker through bolts, an air. According to the invention, the vacuum pump is started to pump the air in the box body to a vacuum state, the temperature controller sends out a control signal through the relay to control the heating pipe to heat, so that the water vapor in the heated air is sucked into the vacuum pump, and the drying effect is further achieved.
Description
Technical Field
The invention relates to the technical field of air detection, in particular to a drying device for detecting ambient air and waste gas.
Background
In the prior art, the quality of air in the environment is concerned with the life health of people, the traditional ambient air detection device can be damaged by solids which are unintentionally generated in the air in the process of collecting the air, so that the problems of machine damage or short service life are solved, and meanwhile, the traditional ambient air detection device has no purification function, so that the traditional ambient air detection device can be only used for sitting even if waste gas contained in the air is detected in the working process, so that the problems that the waste gas cannot be treated in the first time, the atmosphere continues to be polluted or the body health of people is threatened are caused.
Through retrieval, the Chinese patent with publication number CN209764818U discloses an ambient air exhaust gas detection device, which comprises a machine body, wherein the top surface of the machine body is provided with a display screen and a sensitive element, two sides of the display screen are provided with baffle plates, vertical plates are arranged on the baffle plates, and an ultraviolet lamp is arranged between the vertical plates; a T-shaped rotating shaft is fixed on the side surface of the machine body and is connected with the suggestion box through a second rotating shaft; the side of organism has seted up the air inlet window, and the other side of organism relative with the air inlet window has seted up out the air window, and the back of organism is equipped with power source, and the organism is inside to be equipped with controller and purifier.
One ambient air exhaust gas detection device in the above-mentioned patent has the following disadvantages: indoor air is sterilized and purified only through the ultraviolet lamp and the purifying device, and the air is not dried, so that moisture is contained in the discharged air, the air is moist, and the human health is influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a drying device for detecting ambient air and waste gas.
In order to achieve the purpose, the invention adopts the following technical scheme:
a drying device for detecting ambient air and waste gas comprises a box body, wherein four supporting legs are fixed on the outer wall of the bottom of the box body through bolts, an exhaust pipe is fixed on the outer wall of one side of the box body through bolts, a control valve is fixed on the outer wall of one side of the exhaust pipe through bolts, a fixing plate is fixed on the inner wall of the top of the box body through bolts, an air suction pump is fixed on the outer wall of the top of the fixing plate through bolts, an air inlet pipe is fixed on an air inlet of the air suction pump through threads, a sucker is fixed at one end of the air inlet pipe through threads, a filter screen is fixed on the inner wall of the sucker through bolts, an air outlet pipe is fixed at the air outlet of the air suction pump through threads, a detection mechanism is arranged at one end of the air outlet pipe, a filtering mechanism is arranged on the outer, the outer wall of one side of the box door is fixed with a handle through a bolt.
As a still further scheme of the invention: the detection mechanism comprises a buzzer, a display, a detection fixing seat, a particulate matter sensor, a nitrogen oxygen sensor, a carbon dioxide sensor and a humidity sensor, wherein the outer wall of the bottom of the buzzer is fixed on the outer wall of one side of the top of the box body through bolts, and the outer wall of one side of the display is fixed on the outer wall of one side of the box door through bolts.
As a still further scheme of the invention: detect one side outer wall of fixing base and pass through the one end of screw fixation in the outlet duct, on one side outer wall of particulate matter sensor passed through bolt fastening in the bottom inner wall that detects the fixing base, on one side outer wall of nitrogen oxygen sensor passed through bolt fastening in the one side inner wall that detects the fixing base bottom and be close to particulate matter sensor.
As a still further scheme of the invention: the outer wall of one side of the carbon dioxide sensor is fixed on the inner wall of one side, close to the nitrogen-oxygen sensor, of the bottom of the detection fixing base through bolts, and the outer wall of one side of the humidity sensor is fixed on the inner wall of one side, close to the carbon dioxide sensor, of the bottom of the detection fixing base through bolts.
As a still further scheme of the invention: the filtering mechanism comprises a flow equalizing plate, more than three ultraviolet lamp belts, three plasma plates and three active carbon filtering layers, wherein each ultraviolet lamp belt is fixed on the outer wall of one side of the bottom of the fixing plate through a bolt, the flow equalizing plate is fixed on the inner wall of one side, close to the fixing plate, of the box body through a bolt, each plasma plate is fixed on the inner wall of one side, close to the flow equalizing plate, of the box body through a bolt, and each active carbon filtering layer is fixed on the inner wall of one side, close to the plasma plates, of the box body through a.
As a still further scheme of the invention: the vacuum drying mechanism comprises a temperature controller, an exhaust tube, a vacuum pump, a heat preservation layer, a temperature sensor and a heating tube, wherein the outer wall of one side of the temperature controller is fixed on the outer wall of one side of the box body through a bolt, and one end of the heating tube is fixed on the inner wall of one side of the bottom of the box body through a bolt.
As a still further scheme of the invention: the heat preservation bonds on the inner wall of box, and one side outer wall of vacuum pump passes through the bolt fastening on one side outer wall of box, and the extraction opening of vacuum pump is fixed in through the screw thread to the one end of exhaust tube, and the other end of exhaust tube is connected with one side outer wall of box through the screw thread, and one side outer wall of temperature sensor passes through the bolt fastening on the top one side inner wall of box.
Compared with the prior art, the invention provides a drying device for detecting ambient air and waste gas, which has the following beneficial effects:
1. this be used for ambient air and drying device for exhaust-gas detection, through starting the vacuum pump, make the vacuum pump pass through the exhaust tube and take out to the vacuum state with the air in the box, make the boiling point of moisture reduce in the air, the temperature controller sends control signal control heating pipe through the relay and heats, make the vapor in the air after the heating inhale to the vacuum pump in, and then reach dry effect to the air in the box, carry out real-time detection through temperature sensor to the temperature in the box, thereby convert detected signal into on signal of telecommunication transmission to the temperature controller, can judge the temperature in the box through the temperature controller, keep warm to the inside temperature of box through the heat preservation, prevent that the heat from scattering and disappearing, promote drying effect.
2. This a drying device for ambient air and exhaust-gas detection, release the molecular structure of cell in the ultraviolet ray destruction air through ultraviolet lamp area, thereby disinfect, distribute gaseous even in the box through the flow equalizing plate, thereby avoid disinfecting and filter inadequately, release high tension current through the plasma board, thereby when colliding with the pollutant molecule in the air, make the pollutant of macromolecule turn into the safety material of micromolecule, thereby reach air-purifying's effect, filter the volatile organic compounds in the air through the active carbon filter layer, and then reach filterable deodorization of carrying on simultaneously, promote the filter effect.
3. This be used for ambient air and drying device for exhaust-gas detection, through particulate matter sensor, the nitrogen oxygen sensor, carbon dioxide sensor and humidity transducer are to the dust in the air, the nitrogen oxygen, carbon dioxide's content and humidity detect, thereby convert detected signal into signal of telecommunication to display, and then carry out the detection record of air quality through the demonstration numerical value on the display, when the nitrogen oxygen in the air reaches the setting value, nitrogen oxygen sensor transmission signal of telecommunication to singlechip, the singlechip sends signal to bee calling organ and then buzzes and reminds, and then carry out the effect that the nitrogen oxygen content was reminded when detecting when exceeding the standard.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of simple structure and convenient operation.
Drawings
FIG. 1 is a schematic front view of a drying device for detecting ambient air and exhaust gas according to the present invention;
FIG. 2 is a schematic side view of a drying apparatus for detecting ambient air and exhaust gas according to the present invention;
FIG. 3 is a schematic cross-sectional view of a drying device for detecting ambient air and exhaust gas according to the present invention;
FIG. 4 is a schematic structural diagram of a detection mechanism in the drying device for detecting ambient air and exhaust gas according to the present invention;
fig. 5 is a schematic circuit flow diagram of a particulate matter sensor, a nitrogen oxide sensor, a carbon dioxide sensor, a humidity sensor and a temperature sensor in the drying device for detecting ambient air and exhaust gas according to the present invention.
In the figure: 1-supporting feet, 2-box body, 3-handle, 4-air inlet pipe, 5-filter screen, 6-sucker, 7-temperature controller, 8-buzzer, 9-display, 10-box door, 11-exhaust pipe, 12-control valve, 13-air exhaust pipe, 14-vacuum pump, 15-clapboard, 16-heat preservation layer, 17-flow equalization plate, 18-fixing plate, 19-detection fixing seat, 20-air outlet pipe, 21-temperature sensor, 22-air exhaust pump, 23-ultraviolet lamp belt, 24-plasma plate, 25-active carbon filter layer, 26-heating pipe, 27-particulate matter sensor, 28-nitrogen oxygen sensor, 29-carbon dioxide sensor and 30-humidity sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
A drying device for detecting ambient air and waste gas comprises a box body 2, four supporting legs 1 are fixed on the outer wall of the bottom of the box body 2 through bolts, an exhaust pipe 11 is fixed on the outer wall of one side of the box body 2 through bolts, a control valve 12 is fixed on the outer wall of one side of the exhaust pipe 11 through bolts, a fixing plate 18 is fixed on the inner wall of the top of the box body 2 through bolts, an air suction pump 22 is fixed on the outer wall of the top of the fixing plate 18 through bolts, an air inlet pipe 4 is fixed on an air inlet of the air suction pump 22 through threads, a suction cup 6 is fixed on one end of the air inlet pipe 4 through threads, a filter screen 5 is fixed on the inner wall of the suction cup 6 through bolts, an air outlet pipe 20 is fixed on an air outlet of the air suction pump 22 through threads, a detection mechanism is arranged at one end of the air outlet pipe 20, the outer wall of one side of the box body 2 is provided with a vacuum drying mechanism, the outer wall of one side of the box body 2 is hinged with a box door 10 through a hinge, and the outer wall of one side of the box door 10 is fixed with a handle 3 through a bolt; through starting aspiration pump 22, make the outside air pass through sucking disc 6 and get into to box 2 in, through filter screen 5 to the great rubbish of volume in the outside air, detect the record through detection device to inspiratory air, thereby can do corresponding air purification work according to the testing result, disinfect to the air through filter mechanism and purify the filtration, waste gas in the air converts absorbable harmless gas into and discharges, carry out vacuum drying to the air through vacuum drying mechanism and get rid of moisture in the air, avoid moist air to influence human health, eliminate partial bacterium in the dry time, promote bactericidal effect.
In order to detect the air quality, as shown in fig. 3 and 4, the detecting mechanism includes a buzzer 8, a display 9, a detecting fixing seat 19, a particle sensor 27, a nitrogen-oxygen sensor 28, a carbon dioxide sensor 29 and a humidity sensor 30, the bottom outer wall of the buzzer 8 is fixed on the top outer wall of the box body 2 by bolts, one side outer wall of the display 9 is fixed on one side outer wall of the box door 10 by bolts, one side outer wall of the detecting fixing seat 19 is fixed on one end of the air outlet pipe 20 by threads, one side outer wall of the particle sensor 27 is fixed on the bottom inner wall of the detecting fixing seat 19 by bolts, one side outer wall of the nitrogen-oxygen sensor 28 is fixed on one side inner wall of the bottom of the detecting fixing seat 19 close to the particle sensor 27 by bolts, one side outer wall of the carbon dioxide sensor 29 is fixed on one side inner wall of the, the outer wall of one side of the humidity sensor 30 is fixed on the inner wall of one side, close to the carbon dioxide sensor 29, of the bottom of the detection fixing seat 19 through bolts, the model of the particulate matter sensor 27 is BYC-01, the model of the nitrogen oxygen sensor 28 is 97103, the model of the carbon dioxide sensor 29 is MG812, and the model of the humidity sensor 30 is PG-310/N-CG; through particulate matter sensor 27, nitrogen oxygen sensor 28, carbon dioxide sensor 29 and humidity transducer 30 are to the dust in the air, the nitrogen oxygen, the content and the humidity of carbon dioxide detect, thereby convert detected signal into signal transmission to display 9, and then carry out the detection record of air quality through the demonstration numerical value on the display 9, when the nitrogen oxygen in the air reaches the setting value, nitrogen oxygen sensor 28 transmission signal to singlechip, the singlechip sends signal to bee calling organ 8 and then buzzes and reminds, and then carry out the effect that the nitrogen oxygen content was reminded when detecting when exceeding the standard.
In order to filter air, as shown in fig. 3, the filtering mechanism includes a flow equalizing plate 17, three or more ultraviolet lamp strips 23, three plasma plates 24 and three activated carbon filtering layers 25, each ultraviolet lamp strip 23 is fixed on the outer wall of one side of the bottom of the fixing plate 18 by a bolt, the flow equalizing plate 17 is fixed on the inner wall of one side of the box body 2 close to the fixing plate 18 by a bolt, each plasma plate 24 is fixed on the inner wall of one side of the box body 2 close to the flow equalizing plate 17 by a bolt, and each activated carbon filtering layer 25 is fixed on the inner wall of one side of the box body 2 close to the plasma plates 24 by a bolt; release the molecular structure of ultraviolet ray damage cell in the air through ultraviolet lamp area 23, thereby disinfect, through flow equalizing plate 17 with gaseous even distribution in box 2, thereby avoid disinfecting and filter inadequately, through plasma plate 24 release high tension current, thereby when colliding with the pollutant molecule in the air, make the pollutant of macromolecule turn into the safety material of micromolecule, thereby reach air-purifying's effect, filter the volatile organic compounds in the air through active carbon filter layer 25, and then deodorize when reaching filterable, promote the filter effect.
In order to dry the air inside the box body 2, as shown in fig. 3, the vacuum drying mechanism includes a temperature controller 7, an exhaust pipe 13, a vacuum pump 14, a heat insulating layer 16, a temperature sensor 21 and a heating pipe 26, wherein one side outer wall of the temperature controller 7 is fixed on one side outer wall of the box body 2 through bolts, one end of the heating pipe 26 is fixed on one side inner wall of the bottom of the box body 2 through bolts, the heat insulating layer 16 is adhered on the inner wall of the box body 2, one side outer wall of the vacuum pump 14 is fixed on one side outer wall of the box body 2 through bolts, one end of the exhaust pipe 13 is fixed on an exhaust opening of the vacuum pump 14 through threads, the other end of the exhaust pipe 13 is connected with one side outer wall of the box body 2 through threads, one side outer wall of the temperature sensor 21 is fixed on one side; through starting vacuum pump 14, make vacuum pump 14 take out to vacuum state through exhaust tube 13 with the air in the box 2, make the boiling point of moisture reduce in the air, temperature controller 7 sends control signal control heating pipe 26 through the relay and heats, make the vapor in the air after the heating inhale to vacuum pump 14 in, and then reach dry effect to the air in the box, carry out real-time detection to the temperature in the box 2 through temperature sensor 21, thereby convert detected signal into on signal transmission to temperature controller 7, can judge the temperature in the box 2 through temperature controller 7, keep warm to the inside temperature of box 2 through heat preservation 16, prevent that the heat from scattering and disappearing, promote dry effect.
The working principle is as follows: when the dust-removing device is used, the dust in the air is detected through the particulate matter sensor 27, the nitrogen oxygen sensor 28, the carbon dioxide sensor 29 and the humidity sensor 30, the nitrogen oxygen and the humidity of the carbon dioxide are detected, the detection signal is converted into an electric signal to be transmitted to the display 9, when the nitrogen in the air reaches a set value, the nitrogen oxygen sensor 28 transmits the electric signal to the single chip microcomputer, the single chip microcomputer sends a signal to the buzzer 8 to further buzz and remind, the ultraviolet lamp strip 23 releases ultraviolet rays to destroy the molecular structure of cells in the air, the sterilization is carried out, the gas is uniformly distributed in the box body 2 through the flow equalizing plate 17, the plasma plate 24 releases high-voltage current, and when the gas collides with pollutant molecules in the air, macromolecular pollutants are converted into micromolecular safety substances, and volatile organic matters in the air are filtered through the active carbon filtering layer 25, start vacuum pump 14, make vacuum pump 14 take out to vacuum state through the air of exhaust tube 13 in with box 2, make the boiling point of moisture reduce in the air, temperature controller 7 sends control signal control heating pipe 26 through the relay and heats, make the vapor in the air after the heating inhale to vacuum pump 14 in, carry out real-time detection to the temperature in box 2 through temperature sensor 21, thereby convert detected signal into on signal transmission to temperature controller 7, can judge the temperature in box 2 through temperature controller 7, keep warm to the inside temperature of box 2 through heat preservation 16.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The drying device for detecting the ambient air and the waste gas comprises a box body (2) and is characterized in that four supporting legs (1) are fixed on the outer wall of the bottom of the box body (2) through bolts, an exhaust pipe (11) is fixed on the outer wall of one side of the box body (2) through bolts, a control valve (12) is fixed on the outer wall of one side of the exhaust pipe (11) through bolts, a fixing plate (18) is fixed on the inner wall of the top of the box body (2) through bolts, an air suction pump (22) is fixed on the outer wall of the top of the fixing plate (18) through bolts, an air inlet pipe (4) is fixed on an air inlet of the air suction pump (22) through threads, a suction cup (6) is fixed at one end of the air inlet pipe (4) through threads, a filter screen (5) is fixed on the inner wall of the suction cup (6) through bolts, the bottom outer wall of fixed plate (18) is provided with filtering mechanism, and bottom one side outer wall of box (2) is fixed with baffle (15) through the bolt, and one side outer wall of box (2) is provided with vacuum drying mechanism, and one side outer wall of box (2) articulates through the hinge has chamber door (10), and one side outer wall of chamber door (10) is fixed with handle (3) through the bolt.
2. The drying device for detecting the ambient air and the exhaust gas as claimed in claim 1, wherein the detection mechanism comprises a buzzer (8), a display (9), a detection fixing seat (19), a particulate matter sensor (27), a nitrogen oxygen sensor (28), a carbon dioxide sensor (29) and a humidity sensor (30), the outer wall of the bottom of the buzzer (8) is arranged on the outer wall of one side of the top of the box body (2) through a bolt, and the outer wall of one side of the display (9) is arranged on the outer wall of one side of the box door (10) through a bolt.
3. The drying device for detecting the ambient air and the exhaust gas as claimed in claim 2, wherein the outer wall of one side of the detection fixing seat (19) is arranged at one end of the air outlet pipe (20) through a thread, the outer wall of one side of the particulate matter sensor (27) is arranged on the inner wall of the bottom of the detection fixing seat (19) through a bolt, and the outer wall of one side of the nitrogen oxygen sensor (28) is arranged on the inner wall of one side of the bottom of the detection fixing seat (19) close to the particulate matter sensor (27) through a bolt.
4. The drying device for detecting the ambient air and the exhaust gas as recited in claim 2, wherein an outer wall of one side of the carbon dioxide sensor (29) is disposed on an inner wall of a bottom of the detection fixing seat (19) near the nitrogen oxide sensor (28) by a bolt, and an outer wall of one side of the humidity sensor (30) is disposed on an inner wall of a bottom of the detection fixing seat (19) near the carbon dioxide sensor (29) by a bolt.
5. The drying device for detecting ambient air and exhaust gas according to claim 1, wherein the filtering mechanism comprises a flow equalizing plate (17), more than three ultraviolet lamp strips (23), three plasma plates (24) and three activated carbon filtering layers (25), each ultraviolet lamp strip (23) is arranged on the outer wall of one side of the bottom of the fixing plate (18) through a bolt, the flow equalizing plate (17) is arranged on the inner wall of one side of the box body (2) close to the fixing plate (18) through a bolt, each plasma plate (24) is arranged on the inner wall of one side of the box body (2) close to the flow equalizing plate (17) through a bolt, and each activated carbon filtering layer (25) is arranged on the inner wall of one side of the box body (2) close to the plasma plates (24) through a bolt.
6. The drying device for detecting the ambient air and the exhaust gas as claimed in claim 1, wherein the vacuum drying mechanism comprises a temperature controller (7), an exhaust pipe (13), a vacuum pump (14), a heat insulation layer (16), a temperature sensor (21) and a heating pipe (26), the outer wall of one side of the temperature controller (7) is arranged on the outer wall of one side of the box body (2) through a bolt, and one end of the heating pipe (26) is arranged on the inner wall of one side of the bottom of the box body (2) through a bolt.
7. The drying device for detecting the ambient air and the exhaust gas as claimed in claim 6, wherein the heat insulation layer (16) is adhered to the inner wall of the box body (2), the outer wall of one side of the vacuum pump (14) is arranged on the outer wall of one side of the box body (2) through a bolt, one end of the air exhaust pipe (13) is arranged at the air exhaust port of the vacuum pump (14) through a thread, the other end of the air exhaust pipe (13) is connected with the outer wall of one side of the box body (2) through a thread, and the outer wall of one side of the temperature sensor (21) is arranged on the inner wall of one side of the top of the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011206933.8A CN112345699A (en) | 2020-11-03 | 2020-11-03 | Drying device for detecting ambient air and waste gas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011206933.8A CN112345699A (en) | 2020-11-03 | 2020-11-03 | Drying device for detecting ambient air and waste gas |
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| CN202011206933.8A Pending CN112345699A (en) | 2020-11-03 | 2020-11-03 | Drying device for detecting ambient air and waste gas |
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