CN106075527B - A kind of high-frequency alternating magnetic field air sterilization device - Google Patents
A kind of high-frequency alternating magnetic field air sterilization device Download PDFInfo
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- CN106075527B CN106075527B CN201610560344.7A CN201610560344A CN106075527B CN 106075527 B CN106075527 B CN 106075527B CN 201610560344 A CN201610560344 A CN 201610560344A CN 106075527 B CN106075527 B CN 106075527B
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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
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- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of high-frequency alternating magnetic field air sterilization devices, including rectification circuit, accumulation of energy accumulator, high frequency magnetic reset coil, high-frequency impulse circuit, switching field effect transistor, current-limiting circuit, comparator, capacitor energy, electromagnetism sample circuit, one-way SCR, electric discharge field-effect tube circuit and discharge load end；High frequency magnetic reset coil generates powerful magnetic field range in high-frequency impulse make and break process, the bacterium that the hollow mode of device makes to flow through in magnetic field range is magnetized by high-intensity magnetic field, bacterium flows in the magnetic field of opposite polarity in the air being magnetized, due to the reverse transformation in magnetic field, bacterium has little time to undergo opposite magnetic pole magnetic history and be opened cell wall death under the magnetic force.The present invention reaches superpower sterilization purpose under smaller power, while closed shielding environment does not discharge any addition product and electromagnetic interference, also not by the electromagnetic interference influence of other devices, suitable for the sterilization demand under various complex environments.
Description
Technical field
The present invention relates to a kind of sterilizing unit more particularly to a kind of high-frequency alternating magnetic field air sterilization devices.
Background technique
In present daily life, work, crowded place, such as station, harbour, market, shop, bus and subway
Compartment in, in elevator, the density of population is big, and air circulation is bad, and air quality is poor, Yi Fasheng air borne and droplet transmission
Epidemic situation occurs for infectious disease.Existing air sterilizing device has following four: 1, electrostatic sterilization: the disadvantage is that by air quality
And the factors such as dirt degree, humidity are affected, it is mainly for the particulate matter between 0.3 μm to 0.5 μm effective, and by electrostatic
The limitation of time restriction and air velocity is difficult rapidly to kill bacterium and virus in air circulation, effect of sterilizing and kill the virus
Fruit is general, and the ability sterilized and killed the virus is limited.2, ultraviolet sterilization: the disadvantage is that, uitraviolet intensity influences bactericidal effect, makes
Used time is to withdraw personnel mostly, and after sterilizing, personnel are entered back into, and does not have the effect of really dynamic sterilization in real time.It is difficult
It is adapted to crowded place.3, ozone sterilization: the principle of ozone sterilization is the strong oxidizing property using ozone, by bacterium and virus
It kills, but has certain damaging effect to human health simultaneously.4, chemical substance, ozone or high-pressure ion is sprayed to be killed
Bacterium: the sterilization mode for spraying chemical substance is easy release addition product and needs to repeat to spray, and the defect of ozone sterilization makes it
It cannot be used in someone, high-pressure ion sterilization is easy to generate the electric appliance in environment stronger interference even to mutually powered-down
Device causes certain damage.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of high-frequency alternating magnetic field proposed is empty
Gas sterilizing unit.
To achieve the goals above, present invention employs following technical solutions:
A kind of high-frequency alternating magnetic field air sterilization device, including rectification circuit, accumulation of energy accumulator, high frequency magnetic reset coil,
High-frequency impulse circuit, switching field effect transistor, current-limiting circuit, comparator, capacitor energy, electromagnetism sample circuit, one-way SCR,
Electric discharge field-effect tube circuit and discharge load end；The high frequency magnetic reset coil connects accumulation of energy accumulator, accumulation of energy accumulator with it is whole
Current circuit connection, rectification circuit connect alternating current；The high frequency magnetic reset coil connection switch field-effect tube, switching field effect transistor connect
It is connected to high-frequency impulse circuit；Alternating current is converted to the stable DC source of 300V-320V by the rectification circuit and accumulation of energy accumulator, and
Then supply high frequency magnetic reset coil controls high frequency magnetic reset coil by high-frequency impulse circuit on-off switch field-effect tube and generates
Magnetic field.
Preferably, the high frequency magnetic reset coil is connected with capacitor energy by current-limiting circuit, and capacitor energy passes through
Current-limiting circuit can safeguard stable magnetic field；The high frequency magnetic reset coil is connected with electromagnetism sample circuit, the connection of electromagnetism sample circuit
There is comparator, the comparator is connect with high-frequency impulse circuit, and electromagnetism sample circuit acquires the electromagnetism letter of high frequency magnetic reset coil
Breath, and export to comparator, comparator feeds back information to high-frequency impulse circuit, ultimately forms stable closed loop circuit, controls
Magnetic field strength is stablized.
Preferably, the high frequency magnetic reset coil is also connected with electric discharge field-effect tube, and electric discharge field-effect tube is connected separately with
One-way SCR and discharge load, the one-way SCR control electric discharge field-effect tube release load release when shutdown magnetic field
The energy stored in circuit.
Preferably, the high frequency magnetic reset coil generates powerful magnetic field range, device in high-frequency impulse make and break process
The bacterium that hollow mode makes to flow through in magnetic field range is magnetized by high-intensity magnetic field, and bacterium flows to opposite polarity in the air being magnetized
Magnetic field in, due to the reverse transformation in magnetic field, bacterium have little time to undergo opposite magnetic pole magnetic history and under the magnetic force
It is opened cell wall death, to achieve the purpose that magnetization sterilization.
Compared with prior art, the beneficial effects of the present invention are: high frequency magnetic reset coil is in high-frequency impulse make and break process
Powerful magnetic field range is generated, the bacterium that the hollow mode of device makes to flow through in magnetic field range is magnetized by high-intensity magnetic field, is magnetized
Air in bacterium flow in the magnetic field of opposite polarity, due to the reverse transformation in magnetic field, bacterium has little time to undergo opposite magnetic pole
Magnetic history and be opened under the magnetic force cell wall death, thus achieve the purpose that magnetization sterilization.The present invention is smaller
Reach superpower sterilization purpose under power, while closed shielding environment does not discharge any addition product and electromagnetic interference, also not
There is extremely strong promotional value suitable for the sterilization demand under various complex environments by the electromagnetic interference influence of other devices.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high-frequency alternating magnetic field air sterilization device proposed by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, a kind of high-frequency alternating magnetic field air sterilization device, including rectification circuit, accumulation of energy accumulator, high frequency magnetic turn
It is emat coil, high-frequency impulse circuit, switching field effect transistor, current-limiting circuit, comparator, capacitor energy, electromagnetism sample circuit, unidirectional
Silicon-controlled, electric discharge field-effect tube circuit and discharge load end.The high frequency magnetic reset coil connects accumulation of energy accumulator, accumulation of energy energy storage
Device is connected with the rectifying circuit, and rectification circuit connects alternating current.The high frequency magnetic reset coil connection switch field-effect tube, switch yard effect
Should pipe be connected with high-frequency impulse circuit.The rectification circuit and the stabilization that alternating current is converted to 300V-320V by accumulation of energy accumulator are straight
Then stream source, and supply high frequency magnetic reset coil control the conversion of high frequency magnetic by high-frequency impulse circuit on-off switch field-effect tube
Coil generates magnetic field.
The high frequency magnetic reset coil is connected with capacitor energy by current-limiting circuit, and capacitor energy passes through current-limiting circuit
It can safeguard stable magnetic field.The high frequency magnetic reset coil is connected with electromagnetism sample circuit, and electromagnetism sample circuit is connected with comparator,
The comparator is connect with high-frequency impulse circuit, and electromagnetism sample circuit acquires the electromagnetic information of high frequency magnetic reset coil, and exports
To comparator, comparator feeds back information to high-frequency impulse circuit, ultimately forms stable closed loop circuit, and control magnetic field strength is steady
It is fixed.
The high frequency magnetic reset coil is also connected with electric discharge field-effect tube, and electric discharge field-effect tube is connected separately with unidirectional controllable
Silicon and discharge load store up in leadage circuit when the one-way SCR control electric discharge field-effect tube release load carries out shutdown magnetic field
The energy deposited.
The high frequency magnetic reset coil generates powerful magnetic field range, the hollow mode of device in high-frequency impulse make and break process
Make to flow through the bacterium in magnetic field range to be magnetized by high-intensity magnetic field, bacterium flows to the magnetic field of opposite polarity in the air being magnetized
In, due to the reverse transformation in magnetic field, bacterium has little time to undergo opposite magnetic pole magnetic history and be opened under the magnetic force
Cell wall is dead, to achieve the purpose that magnetization sterilization.The present invention reaches superpower sterilization purpose under smaller power, closes simultaneously
Shielding environment do not discharge any addition product and electromagnetic interference, be not also suitable for by the electromagnetic interference influence of other devices
Sterilization demand under various complex environments has extremely strong promotional value.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of high-frequency alternating magnetic field air sterilization device, which is characterized in that including rectification circuit, accumulation of energy accumulator, high frequency magnetic
Reset coil, high-frequency impulse circuit, switching field effect transistor, current-limiting circuit, comparator, capacitor energy, electromagnetism sample circuit, list
To silicon-controlled, electric discharge field-effect tube circuit and discharge load end；The high frequency magnetic reset coil connects accumulation of energy accumulator, accumulation of energy storage
Energy device is connected with the rectifying circuit, and rectification circuit connects alternating current；The high frequency magnetic reset coil connection switch field-effect tube, switch yard
Effect pipe is connected with high-frequency impulse circuit；Alternating current is converted to the stabilization of 300V-320V by the rectification circuit and accumulation of energy accumulator
Then DC source, and supply high frequency magnetic reset coil control high frequency magnetic by high-frequency impulse circuit on-off switch field-effect tube and turn
Emat coil generates magnetic field.
2. a kind of high-frequency alternating magnetic field air sterilization device according to claim 1, which is characterized in that the high frequency magnetic turns
Emat coil is connected with capacitor energy by current-limiting circuit, and capacitor energy can safeguard stable magnetic field by current-limiting circuit；It is described
High frequency magnetic reset coil is connected with electromagnetism sample circuit, and electromagnetism sample circuit is connected with comparator, the comparator and high frequency arteries and veins
Circuit connection is rushed, electromagnetism sample circuit acquires the electromagnetic information of high frequency magnetic reset coil, and exports to comparator, and comparator will be believed
Breath feedback arrives high-frequency impulse circuit, ultimately forms stable closed loop circuit, and control magnetic field strength is stablized.
3. a kind of high-frequency alternating magnetic field air sterilization device according to claim 1, which is characterized in that the high frequency magnetic turns
Emat coil is also connected with electric discharge field-effect tube, and electric discharge field-effect tube is connected separately with one-way SCR and discharge load, the list
The energy stored in leadage circuit when carrying out shutdown magnetic field to SCR control electric discharge field-effect tube release load.
4. a kind of high-frequency alternating magnetic field air sterilization device according to claim 1 or 2 or 3, which is characterized in that the height
Frequency magnetic reset coil generates powerful magnetic field range in high-frequency impulse make and break process, and the hollow mode of device makes to flow through magnetic field range
Interior bacterium is magnetized by high-intensity magnetic field, and bacterium flows in the magnetic field of opposite polarity in the air being magnetized, anti-due to magnetic field
To transformation, bacterium has little time to undergo opposite magnetic pole magnetic history and be opened cell wall death under the magnetic force, thus
Achieve the purpose that magnetization sterilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560344.7A CN106075527B (en) | 2016-07-15 | 2016-07-15 | A kind of high-frequency alternating magnetic field air sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560344.7A CN106075527B (en) | 2016-07-15 | 2016-07-15 | A kind of high-frequency alternating magnetic field air sterilization device |
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| Publication Number | Publication Date |
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| CN106075527A CN106075527A (en) | 2016-11-09 |
| CN106075527B true CN106075527B (en) | 2019-10-29 |
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| CN201610560344.7A Expired - Fee Related CN106075527B (en) | 2016-07-15 | 2016-07-15 | A kind of high-frequency alternating magnetic field air sterilization device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331214A (en) * | 2018-11-16 | 2019-02-15 | 江苏巨光光电科技有限公司 | A kind of alternate magnetic force sterilizing chamber |
| CN109331213A (en) * | 2018-11-16 | 2019-02-15 | 江苏巨光光电科技有限公司 | A kind of multi-pass sterilizing chamber |
| CN109331212A (en) * | 2018-11-16 | 2019-02-15 | 江苏巨光光电科技有限公司 | A kind of rescue negative pressure breathing sterilizing machine |
| CN109260498A (en) * | 2018-11-16 | 2019-01-25 | 江阴市精典智能科技有限公司 | One kind being mostly used optomagnetic wave disinfection mould group |
| CN111166925A (en) * | 2020-03-06 | 2020-05-19 | 深圳国创名厨商用设备制造有限公司 | Magnetoelectric induction air disinfection equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778280Y (en) * | 2005-01-31 | 2006-05-10 | 河北科技师范学院 | Pulse magnetic sterilizing equipment |
| CN203379392U (en) * | 2013-03-14 | 2014-01-08 | 刘逸舟 | Electromagnetic sterilizer |
-
2016
- 2016-07-15 CN CN201610560344.7A patent/CN106075527B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778280Y (en) * | 2005-01-31 | 2006-05-10 | 河北科技师范学院 | Pulse magnetic sterilizing equipment |
| CN203379392U (en) * | 2013-03-14 | 2014-01-08 | 刘逸舟 | Electromagnetic sterilizer |
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| CN106075527A (en) | 2016-11-09 |
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Granted publication date: 20191029 Termination date: 20200715 |