CN211650583U - Air treatment module - Google Patents
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- CN211650583U CN211650583U CN202020173898.3U CN202020173898U CN211650583U CN 211650583 U CN211650583 U CN 211650583U CN 202020173898 U CN202020173898 U CN 202020173898U CN 211650583 U CN211650583 U CN 211650583U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses an air treatment module, which comprises a shell, wherein a treatment channel is arranged in the shell, and is characterized by also comprising a discharge device and a catalytic device, wherein the discharge device and the catalytic device are adjacently distributed and arranged in the treatment channel; the discharge device is configured to discharge the air; the catalytic device is configured to catalytically react air. The utility model provides an air treatment equipment, the utility model discloses utilize the produced electric field electronic energy of high voltage discharge to be used for carrying out the electrolysis to indoor air and generate nitrogen oxide, utilize the nitrogen oxide to decompose and take out malodorous substance and pollutant that contain in the air, purify the air through the function of disinfecting of this active molecule. Furthermore, the catalyst device can be used for removing malodorous toxic substances, such as ozone, nitrogen dioxide and the like, which are attached when the nitrogen oxide is generated. Can provide relatively pure, odorless and nontoxic nitric oxide.
Description
Technical Field
The utility model relates to an air treatment equipment field, in particular to air treatment module.
Background
The industrial economic development brings great changes to the living environment and the living mode of people, the living time of people in the room is increased due to the development of information communication, and meanwhile, a new environmental problem, namely serious indoor air pollution, also occurs. It was unambiguously established that this causes more harm to the human body.
As described above, the polluted air is generated in the limited space of the indoor lamp, and the polluted concentration of the polluted air is higher as the circulation time of the polluted air is longer, and various harmful factors of the microorganisms such as dust, infectious bacteria, mold and the like bring fatigue, displeasure and headache to the human body, and even cause respiratory diseases, skin diseases, infectious diseases, allergic diseases and the like.
According to the research results, such indoor air pollution brings more infection risk to the elderly patients and the immunosuppressed patients, and the value of active oxygen in the human body is easily increased to the patients and the indoor residents due to the inhalation of various harmful substances, the over-pressure, the blood circulation disorder and the like caused by the indoor pollution, thereby causing adverse effects on the human health.
As described above, the increased active oxygen is utilized in the body by oxygen inhaled into the body through the respiratory system in an oxidation process, and is generated in various metabolic processes to attack biological tissues and cells, destroy fat, protein, and nucleic acid, inhibit synthesis of various enzymes, and promote various diseases (cancer, failure, etc.); in addition, it can affect dopamine and acetylcholine which transmit nerve substances, and affect acetylcholinesterase, so as to reduce immunity of human body.
Research shows that the contribution of the nitrogen oxide can reduce the value of active oxygen in a human body, so that the human body achieves the effect of oxidation resistance; in the aspect of cardiovascular, the medicine also has the functions of expanding blood vessels and improving the health of a cardiovascular system.
Specifically, the study of nitric oxide started from the discovery that endothelial cells are derived from smooth-ended relaxin, and it was reported that potent vascular relaxin (EDRF) is produced at a site in the endothelial cells of blood vessels, and it was also confirmed that nitric oxide is the entity of vascular relaxin (EDRF).
Research shows that nitrogen oxide is produced simultaneously with L-citrulline in L-arginine due to the production factor of nitric oxide (nitric oxide synthase: NOS), and the action in human body is to make the cells on the inner wall of blood vessels produce guanylate cyclase of active vascular smooth muscle in the vascular system and produce annular GMP to relax blood vessels. Nitric oxide plays a central role in signaling the cardiovascular system as explained for the study and can perform various other roles.
Nitric oxide performs various tasks against neurotransmitters affecting the nervous system, blood pressure regulators, and various blood flow regulators in the trachea of the body. The deep research results of the presence of nitric oxide in nearly all living bodies, which is produced by various cells, have been recognized. In 1998, Robert F Louis et al, three Philippines, discovered that nitric oxide plays a central role in the cardiovascular system to communicate signaling molecules, which was honored by the Nobel selection Committee, the KaROLINSKA institute.
However, the amount of nitrogen oxide generated in vascular endothelial cells due to various causes such as indoor air pollution, lack of intake of food nutrients, lack of exercise, strain, and drug administration cannot satisfy the amount required for physiological actions of the human body, and thus it is necessary to directly and indirectly obtain nitrogen oxide by external means.
To this end, the present disclosure provides an air treatment module that can be used for air treatment.
SUMMERY OF THE UTILITY MODEL
According to one aspect of the utility model, the air treatment module is provided, which comprises a shell, wherein a treatment channel is arranged in the shell, and the air treatment module is characterized by also comprising a discharge device and a catalytic device, wherein the discharge device and the catalytic device are adjacently distributed and arranged in the treatment channel;
the discharge device is configured to discharge the air;
the catalytic device is configured to catalytically react air.
The utility model provides an air treatment equipment, the utility model discloses utilize the produced electric field electronic energy of high-voltage discharge to be used for carrying out the electrolysis to indoor air and generate nitrogen oxide, utilize nitrogen oxide to decompose and take out malodorous substance and pollutant that contain in the air, purify the air through the function of disinfecting of this active molecule to provide required nitrogen oxide for the human body. Furthermore, the catalyst device can be used for removing malodorous toxic substances, such as ozone, nitrogen dioxide and the like, which are attached when the nitrogen oxide is generated. Can provide relatively pure, odorless and nontoxic nitric oxide.
In some embodiments, the catalytic device includes a first heater, a first catalytic layer, a second heater, and a second catalytic layer, and the first heater, the first catalytic layer, the second heater, and the second catalytic layer are distributed adjacently and disposed in the processing channel.
Therefore, the ozone and the nitrogen dioxide synthesized by the discharge device are subjected to catalytic decomposition through the first heater, the first catalyst layer, the second heater and the second catalyst layer, so that the air treatment module can provide non-toxic and odorless nitrogen oxide.
In some embodiments, the first catalytic layer is a porous support or filter media, and the porous support or filter media of the catalytic article is one or more of copper oxide, manganese dioxide, carbon.
Thereby, ozone is catalytically decomposed.
In some embodiments, the second catalytic layer is a porous support or filter media, and the porous support or filter media of the catalytic species is one or more of zeolite, cerium oxide, lithium chloride.
Thereby, nitrogen dioxide is catalytically decomposed.
In some embodiments, the discharge device includes a high voltage discharger and a discharge electrode, the discharge electrode is disposed in the processing passage, the high voltage discharger is disposed in the housing, and the high voltage discharger is connected with the discharge electrode.
Therefore, the air passes through the discharge electrode, the discharge electrode generates electricity under the action of the high-voltage discharger, the air generates nitrogen oxide after electrochemical reaction due to high-voltage discharge, and various kinds of odor are removed and sterilization treatment is carried out.
In some embodiments, the discharge electrode is provided in a plurality, and the plurality of discharge electrodes are sequentially linearly arrayed in the processing channel along the direction of the processing channel.
This prolongs the time for air to pass through the discharge electrode, thereby increasing the amount of nitrogen oxide generated.
In some embodiments, the discharge electrode comprises a discharge electrode and a ground electrode, the discharge electrode and the ground electrode are symmetrically distributed, and air circulates between the discharge electrode and the ground electrode.
Thereby, an electrochemical reaction occurs between the discharge electrode and the ground electrode.
In some embodiments, the discharge electrode includes a discharge electrode, a ground electrode, and a dielectric, the discharge electrode and the ground electrode are symmetrically distributed, the dielectric is located between the discharge electrode and the ground electrode, and air circulates between the discharge electrode and the ground electrode.
Thereby, an electrochemical reaction occurs in the dielectric between the discharge electrode and the ground electrode.
In some embodiments, the discharge electrode and the ground electrode are made of stainless steel containing tungsten, titanium, nickel, and chromium.
Thereby having corrosion resistance and thermal stability.
In some embodiments, the discharge electrode and the ground electrode are made of hastelloy or molybdenum disilicide containing nickel, chromium, germanium and zirconium.
Thereby having corrosion resistance and thermal stability.
Drawings
Fig. 1 is a schematic view of a half-section structure of an air treatment device according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a cooling mechanism in the air treatment apparatus shown in fig. 1.
FIG. 3 is a schematic diagram of the configuration of the discharge device in the air treatment apparatus shown in FIG. 1.
Fig. 4 is a schematic structural view of a magnetic field device in the air treatment apparatus shown in fig. 1.
FIG. 5 is a schematic diagram of a catalytic device in the air treatment unit of FIG. 1.
Fig. 6 is a schematic structural view of a UV device in the air treatment apparatus shown in fig. 1.
Fig. 7 is a schematic structural diagram of a control device in the air treatment apparatus shown in fig. 1.
Reference numbers in the figures: 000-shell, 010-processing channel, 020-air inlet, 030-air outlet, 040-sound absorbing material, 100-pretreatment device, 110-filter, 120-fan, 130-cooling mechanism, 131-compressor, 132-condenser, 133-expansion valve, 134-cooling coil, 200-discharge device, 210-high-voltage discharger, 220-discharge electrode, 221-discharge electrode, 222-grounding electrode, 223-dielectric, 300-magnetic field device, 310-support tube, 320-permanent magnet, 330-induction coil, 311-magnetic layer, 400-catalytic device, 410-first heater, 420-first catalytic layer, 430-second heater, 440-second catalytic layer, 500-UV device, nitrogen-gas source, nitrogen, 510-UV lamp, 520-baffle, 610-nitric oxide concentration sensor, 620-ozone concentration sensor, 630-nitrogen dioxide concentration sensor, 640-temperature sensor, 700-control device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. The invention is not limited to the embodiments shown in the drawings, which are only schematic illustrations of implementations of the invention.
Fig. 1 schematically shows an air processing apparatus according to an embodiment of the present invention, which includes a casing 000, a processing channel 010 is disposed in the casing 000, one side of the casing 000 is provided with a plurality of air inlets 020 and air outlets 030, the plurality of air inlets 020 are disposed on the periphery of the lower end of the casing 000, the air outlets 020 are disposed on one side of the upper end of the casing, the air inlets 020 and the air outlets 030 are distributed vertically, and two ends of the processing channel 010 are respectively connected to the air inlets 020 and the air outlets 030; the device comprises a pretreatment device 100, a discharge device 200, a magnetic field device 300, a catalytic device 400 and a UV device 500, wherein the pretreatment device 100, the discharge device 200, the magnetic field device 300, the catalytic device 400 and the UV device 500 are distributed from bottom to top, and the pretreatment device 100, the discharge device 200, the magnetic field device 300, the catalytic device 400 and the UV device 500 are sequentially arranged in a treatment channel 010 in the inlet end-outlet end direction; the air treatment module consisting of the discharge device 200 and the catalytic device 400 can be added with more than one device.
The pre-treatment device 100 is configured to collect and pre-treat air;
the discharge device 200 is configured to discharge the air;
the catalytic device 400 is configured to catalytically react air;
the UV device 500 is configured to perform an ultraviolet sterilization process on air.
The utility model provides an air treatment equipment, the utility model discloses utilize the produced electric field electronic energy of high-voltage discharge to be used for carrying out the electrolysis to indoor air and generate nitrogen oxide, utilize nitrogen oxide to decompose and take out malodorous substance and pollutant that contain in the air, purify the air through the function of disinfecting of this active molecule to provide required nitrogen oxide for the human body. The specific working process of the air treatment equipment is that the pretreatment device 100 collects air and pretreats the air, the air is input into the discharge device 200 to be discharged and then input into the magnetic field device 300 and the catalytic device 400 in sequence, the indoor air is subjected to electrochemical reactions such as dissociation, ionization, exciton, oxidation, reduction and the like through the devices, nitrogen and oxygen molecules in the air are decomposed and recombined to generate nitrogen oxide, and malodorous substances and pollutants in the air are decomposed and removed; meanwhile, the device comprises a magnetic field device 300 which can prolong the contact time of the device and active molecules and continuously carry out electrochemical reaction, thereby increasing the production of the nitric oxide and greatly improving the purification efficiency.
Referring to fig. 1, the pretreatment device 100 includes a filter 110 and a fan 120, the fan 120 is a centrifugal scroll fan 120, and the filter 110 is a molecular sieve; the filter 110 and the fan 120 are sequentially disposed in the processing passage 010 in an inlet-outlet direction. The air is sucked by the negative pressure of the fan 120, and fine dust (PM2.5, etc.) in the air is filtered by the filter 110 and finally input to the next device.
With reference to fig. 1-2, the pretreatment device 100 further includes a cooling mechanism 130, the cooling mechanism 130 being disposed in the treatment channel 010 and between the filter 110 and the blower 120; the cooling mechanism 130 includes a compressor 131, a condenser 132, an expansion valve 133, and a cooling coil 134, one end of the compressor 131 is connected to one end of the condenser 132, the other end of the condenser 132 is connected to one end of the cooling coil 134 through the expansion valve 133, and the other end of the cooling coil 134 is connected to the other end of the compressor 131.
The cooling mechanism 130 can cool the sucked air, and can slow down the flow speed of the air and increase the reaction time. The compressor 131 compresses the refrigerant to form a high-temperature and high-pressure liquid, the high-temperature and high-pressure liquid is input into the condensed gas to be cooled, the cooled liquid is changed into a normal-temperature and high-pressure liquid, the normal-temperature and high-pressure liquid is input into the cooling coil 134 through the expansion valve 133, and the normal-temperature and high-pressure liquid instantly expands to absorb a large amount of heat, so that the temperature of the cooling coil 134 is reduced, and the liquid exchanges heat with air to be cooled.
Referring to fig. 1 and 3, the discharging apparatus 200 includes a high voltage discharger 210 and a discharge electrode 220, the discharge electrode 220 is disposed in the processing passage 010, the high voltage discharger 210 is disposed in the housing 000, and the high voltage discharger 210 is connected to the discharge electrode 220. Air passes through the discharge electrode 220, the discharge electrode 220 generates power for the air under the action of the high-voltage discharger 210, the air generates nitrogen oxide after electrochemical reaction due to high-voltage discharge, pollutants and malodorous substance molecules are decomposed and taken out to be combined together, and active molecules such as OH-RAdicalal and active oxygen generated in the electrochemical reaction process are utilized to kill bacteria in the air.
Referring to fig. 1, a plurality of discharge electrodes 220 are provided, and the plurality of discharge electrodes 220 are linearly arrayed in the processing passage 010 in sequence along the processing passage 010. The time for air to pass through the discharge electrode 220 is prolonged, and the amount of nitrogen oxide generated is increased.
Referring to fig. 1 and 4, a plurality of magnetic field devices 300 are provided, the plurality of magnetic field devices 300 are arranged in parallel, each magnetic field device 300 includes a support tube 310, a plurality of permanent magnets 320 and an induction coil 330, the plurality of permanent magnets 320 are sleeved on the outer wall of the support tube 310, and the induction coil 330 is wound outside the permanent magnets 320. The inner wall of the support tube 310 is formed with a magnetic layer 311 of a magnetic field of tesla or more by the induction coil 330, and the outer wall of the support tube 310 is formed with the magnetic layer 311 toward the inside by the permanent magnet 320. The permanent magnet 320 is a neodymium magnet.
Referring to fig. 1 and 5, the catalytic device 400 includes a first heater 410, a first catalytic layer 420, a second heater 430, and a second catalytic layer 440, wherein the first heater 410, the first catalytic layer 420, the second heater 430, and the second catalytic layer 440 are adjacently disposed and disposed in the processing channel 010.
The first catalytic layer 420 is a porous carrier or filter medium of catalytic substances capable of decomposing ozone, and the porous carrier or filter medium of the catalytic substances can be one or more of copper oxide, manganese dioxide and carbon; the second catalytic layer 440 is a porous carrier or filter medium of a catalyst capable of decomposing nitrogen dioxide, and the porous carrier or filter medium of the catalyst can be one or more of zeolite, cerium oxide and lithium chloride.
With reference to fig. 1 and 6, the UV device 500 includes UV lamps 510 and a baffle 520, the UV lamps 510 are sequentially distributed in the processing channel 010 in a linear array manner, the baffle 520 is located in the processing channel 010 and located inside the air outlet 030, and the baffle 520 shields and reflects light of the UV lamps 510.
With reference to fig. 1 and 7, the air treatment device further includes a nitric oxide concentration sensor 610, an ozone concentration sensor 620, a nitrogen dioxide concentration sensor 630, and a temperature sensor 640, wherein the nitric oxide concentration sensor 610, the ozone concentration sensor 620, the nitrogen dioxide concentration sensor 630, and the temperature sensor 640 are disposed in the treatment channel 010 near the outlet end position and are electrically connected to the control device 700. The nitric oxide concentration sensor 610, the ozone concentration sensor 620, the nitrogen dioxide concentration sensor 630 and the temperature sensor 640 feed back real-time information, so that the controller can conveniently control the devices.
Referring to fig. 1, the casing 000 has a sandwich structure, and the sandwich is filled with a sound-absorbing material 040. The attraction material is used for reducing noise generated by each device and noise generated by air flow, so that the running noise of the device is reduced, and the use comfort of a user is improved.
The discharge electrode 220 may be a combination of a discharge electrode and a ground electrode, and the discharge electrode 220 may be a combination of a discharge electrode, a dielectric, and a ground electrode; the discharge electrode and the ground electrode may be made of stainless steel containing tungsten, titanium, nickel and chromium, or hastelloy or molybdenum disilicide containing nickel, chromium, germanium and zirconium, and catalysts having characteristics such as titanium dioxide, zirconium oxide and lithium hydroxide may be preferably used for the inside thereof to improve the discharge efficiency.
Through research, the electric field electron energy (IE, ev) of the output surface of the high-voltage generator is power plant electron energy (IE, ev) capable of decomposing the combination of oxygen molecules in the air;
12.0857eV or more, which is the electric field electron energy (IE, eV) of the bonding of the gradable nitrogen molecules;
15.581eV or more, and is the electric field electron energy (IE, eV) for decomposing the binding of formaldehyde which is a representative substance of the neoatrial syndrome;
an electric field electron energy (IE, eV) of 10.86eV or more, which is a bond of toluene which is one of decomposable Volatile Organic Compounds (VOCS);
8.828eV, which is an electric field electron energy (IE, eV) capable of decomposing the bonding of carbon dioxide as an indoor ventilation surface substance;
13.777, electric field electron energies (IE, ev) of carbon monoxide which are the products of incomplete combustion that break down blood coagulation and optimize headache;
14.0414V or more, and is electric field electron energy (IE, ev) capable of decomposing the bonding of malodorous ammonia;
10.07eV or more, and electric field electron energy (IE, eV) which can decompose the bonding of hydrogen sulfide;
10.475eV, which is the electric field electron energy (IE, eV) of C-N bond in atomic bond that can decompose pollutants and malodors;
2.88eV or more, and electric field electron energy (IE, eV) capable of decomposing N-H bonds;
4.03eV or more, and electric field electron energy (IE, eV) capable of decomposing C-H bond;
4.30eV or more, and electric field electron energy (IE, eV) capable of decomposing C-C bond;
3.41eV or more, and is electric field electron energy (IE, eV) capable of decomposing the C-O bond.
Therefore, the high voltage discharger 210 according to the present invention preferably uses an input voltage of 12V or more for Direct Current (DC) and 110V or more for alternating current (AV), an output voltage of 1KV to 300KV, and a cycle frequency (HZ) of 1KHZ to 100 HZ.
For this purpose, the high-voltage discharger 210 of the discharge apparatus 200 is preferably 1KV to 300KV, and a fixed high-voltage discharger having a set output voltage or a variable high-voltage generator having a high-voltage cycle value that can be arbitrarily adjusted is preferably used. Referring to fig. 1, in the present embodiment, the high voltage arrester 210 having both the fixability and the variability is installed and used at the same time.
For a clearer understanding of the present disclosure, the above electrochemical reaction is illustrated by the chemical formula:
the exciton reaction consists of the following stages:
(1)e+O2→O+O+e
(2)e+N2→N+N+e
(3)e+O2→O-+O
the ionic reaction consists of the following stages:
(1)e+N2→N+N++2e
(2)e+N2→N2 ++2e
(3)e+O2→O+O++2e
(4)e+O2→O2+2e
the oxidation reaction consists of the following stages:
(1)e+O2→O+O
(2)O+NO+M→NO2+M
(3)O+H2O→OH+OH
(4)OH+NO2→HNO3
the reduction reaction consists of the following stages:
(1)e+N2→e+N+N
(2)N+NO→N2+O
in the electrochemical reaction process, the reaction for producing OH-RADICAL active species for killing bacteria in the air is generated and composed by dissociating water vapor of the air, and the following stages are carried out:
(1)e+H2O→H++OH-
(2)e+H2O→H+OH+e
(3)O+H2O→2OH
the active molecules generated by the high-voltage discharge have disordered moving tracks, so that the contact time of the active molecules with pollutants and malodorous substances is short, the contact efficiency is low, the active molecules have short service life, the exciton state cannot be continuously carried out, the pollutant and malodorous substances cannot be decomposed, the pollutant and malodorous substances decomposition efficiency is reduced, and the sterilization effect is not remarkable. In order to solve the above problems, the magnetic field device 300 is provided in the uterine cavity, which can prolong the service life of active molecules, thereby improving the decomposition efficiency of pollutants and malodorous substances.
By utilizing the above characteristics, under the discharge action of the discharge device 200, the magnetic field device 300 is matched to prolong the exciton state of the gas and guide the exciton state to flow to the designated direction, so that the contact time between the active molecules in the polluted gas and pollutants and malodors is prolonged, and the decomposition efficiency is improved.
The beneficial effects of the utility model are that: the utility model utilizes the electric field electronic energy generated by high voltage discharge to be used in indoor air, decomposes nitrogen and oxygen molecules in the air and recombines to generate nitrogen oxide through electrochemical reactions such as dissociation, ionization, exciton, oxidation, reduction and the like, and decomposes and removes malodorous substances and pollutants in the air; meanwhile, the device comprises a magnetic field device 300 which can prolong the contact time of the device and active molecules and continuously carry out electrochemical reaction, thereby increasing the production of the nitric oxide and greatly improving the purification efficiency. The utility model discloses can decompose and take out the foul smell thing and the pollutant in the air effectively, can provide the environment with pure and fresh air for the user, be suitable for the environment of living.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. The air treatment module comprises a shell (000), wherein a treatment channel (010) is arranged in the shell (000), and the air treatment module is characterized by further comprising a discharge device (200) and a catalytic device (400), wherein the discharge device (200) and the catalytic device (400) are adjacently distributed and arranged in the treatment channel (010);
the discharge device (200) is configured to discharge air;
the catalytic device (400) is configured to catalytically react air.
2. The air treatment module according to claim 1, wherein the catalytic device (400) comprises a first heater (410), a first catalytic layer (420), a second heater (430), and a second catalytic layer (440), and the first heater (410), the first catalytic layer (420), the second heater (430), and the second catalytic layer (440) are adjacently disposed and disposed in the treatment channel (010).
3. The air treatment module according to claim 2, wherein the first catalytic layer (420) is a porous support or filter medium, and the porous support or filter medium of the catalytic material is one or more of copper oxide, manganese dioxide, and carbon.
4. The air treatment module according to claim 3, wherein the second catalytic layer (440) comprises a porous support or filter medium, and the porous support or filter medium of the catalytic material is one or more of zeolite, cerium oxide and lithium chloride.
5. The air treatment module according to claim 1, wherein the discharge device (200) comprises a high voltage discharger (210) and a discharge electrode (220), the discharge electrode (220) being arranged in the treatment channel (010), the high voltage discharger (210) being arranged in the housing (000), the high voltage discharger (210) being connected to the discharge electrode (220).
6. An air treatment module according to claim 5, wherein a plurality of discharge electrodes (220) are provided, the plurality of discharge electrodes (220) being linearly arranged in sequence in a process channel (010) in the direction of the process channel (010).
7. The air treatment module according to claim 6, wherein the discharge electrode (220) comprises a discharge electrode (221) and a ground electrode (222), the discharge electrode (221) and the ground electrode (222) are symmetrically distributed, and air circulates between the discharge electrode (221) and the ground electrode (222).
8. The air treatment module of claim 6, wherein the discharge electrode (220) comprises a discharge electrode (221), a ground electrode (222), and a dielectric (223), the discharge electrode (221) and the ground electrode (222) are symmetrically distributed, the dielectric (223) is located between the discharge electrode (221) and the ground electrode (222), and air circulates between the discharge electrode (221) and the ground electrode (222).
9. The air treatment module according to any one of claims 7-8, wherein the discharge electrode (221) and the ground electrode (222) are made of stainless steel containing tungsten, titanium, nickel, and chromium.
10. The air treatment module according to any one of claims 7-8, wherein the discharge electrode (221) and the ground electrode (222) are made of hastelloy or molybdenum disilicide containing nickel, chromium, germanium or zirconium.
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