CN111298168A - Ultrasonic atomization disinfection device and control system and use method thereof - Google Patents
Ultrasonic atomization disinfection device and control system and use method thereof Download PDFInfo
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- CN111298168A CN111298168A CN202010125235.9A CN202010125235A CN111298168A CN 111298168 A CN111298168 A CN 111298168A CN 202010125235 A CN202010125235 A CN 202010125235A CN 111298168 A CN111298168 A CN 111298168A
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- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
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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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
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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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
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- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
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Abstract
The invention relates to an ultrasonic atomization disinfection device, a control system and a use method thereof, belonging to the technical field of disinfection articles and being capable of carrying out targeted disinfection on personnel close to the device, wherein the device comprises a cabinet body and an atomization disinfection system, a cabinet door is arranged on the front side surface of the cabinet body, an infrared sensing device, an electric appliance control switch and an acousto-optic alarm device are installed on the upper part of the cabinet door, a cover plate is covered above the cabinet body, and a handle and a mist discharge pipe are arranged on the cover plate; a partition plate is arranged in the middle of the cabinet body, a liquid storage tank is arranged in the inner cavity of the cabinet body below the partition plate, and an ultrasonic atomization box and an electric appliance control box are arranged in the inner cavity of the cabinet body above the partition plate; the atomization disinfection system comprises an ultrasonic atomizer, a liquid level controller and an ultrasonic liquid level protection switch. The invention can start the atomization disinfection system in advance when detecting that a person approaches a certain distance, has quick atomization disinfection response, carries out targeted disinfection on the approaching person, and has no obvious rain feeling of the atomized disinfectant.
Description
Technical Field
The invention belongs to the technical field of disinfection and killing articles, and particularly relates to an ultrasonic atomization disinfection device, a control system and a use method thereof.
Background
The current widely used disinfection method is ultrasonic atomization disinfection, and the cavitation of ultrasonic waves in liquid is utilized to atomize disinfectant containing disinfectant to fill the disinfectant in air so as to disinfect people who come in and go out, but because the atomized liquid is small droplets, the dispersion effect is limited, and the indoor disinfection is limited; in addition, the existing ultrasonic atomization disinfection device is complex, the automation degree is not high, and due to the reason of weather temperature, the disinfection pipeline is easy to freeze at low temperature and cannot work, so that the working efficiency is influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the ultrasonic atomization disinfection device for specifically disinfecting the personnel close to the device, the control system and the use method thereof are provided.
The invention is realized by the following technical scheme.
The utility model provides an ultrasonic atomization degassing unit, it includes the cabinet body and atomizing disinfection system, wherein:
a cabinet door is arranged on the front side face of the cabinet body, an infrared sensing device, an electric appliance control switch and an acousto-optic alarm device are mounted at the upper part of the cabinet door, a cover plate is covered above the cabinet body, and a handle and a mist discharge pipe are arranged on the cover plate; a partition plate is arranged in the middle of the cabinet body, a liquid storage tank is arranged in the inner cavity of the cabinet body below the partition plate, and an ultrasonic atomization box and an electric appliance control box are arranged in the inner cavity of the cabinet body above the partition plate;
the atomization disinfection system comprises an ultrasonic atomizer, a liquid level controller and an ultrasonic liquid level protection switch, wherein a water tank heat tracing wire and a temperature sensor are arranged on the ultrasonic atomization tank and the liquid storage tank; a water suction pump and a liquid level controller are arranged in the liquid storage tank, and a liquid inlet of the liquid storage tank is formed in the top surface of the liquid storage tank; the ultrasonic atomization box is arranged below the fog discharge pipe, the fog discharge pipe is communicated with the ultrasonic atomization box, a blower is arranged at the upper part of the side wall of the ultrasonic atomization box, and a wind shield is arranged on one side, close to the blower, of the lower surface of the cover plate; be provided with ultrasonic atomization ware and overflow pipe on the bottom surface of ultrasonic atomization case, the top of ultrasonic atomization ware is provided with ultrasonic wave liquid level protection switch, the up end of overflow pipe and ultrasonic wave liquid level protection switch's detection liquid level parallel and level, the lower extreme and the liquid reserve tank intercommunication of overflow pipe, in the liquid inlet pipe's top extends to ultrasonic atomization case by the overflow pipe, liquid inlet pipe's lower extreme and suction pump intercommunication.
Furthermore, an air supply opening is arranged on the outer wall of the cabinet body corresponding to the position of the blower.
Further, the working frequency of the ultrasonic atomizer is 20 kilohertz, and the particle size of the disinfectant after being atomized by the ultrasonic atomizer is 1-10 micrometers.
Further, the liquid level height of an ultrasonic liquid level protection switch in the ultrasonic atomization box is set to be 60-80 mm.
A control system for an ultrasonic atomizing disinfection device, wherein:
the signal output end of the liquid level controller and the signal output end of the ultrasonic liquid level protection switch are respectively and electrically connected with the signal input end of the module controller, when the disinfectant in the liquid storage tank is insufficient, the module controller controls the water suction pump to stop working and controls the sound-light alarm device to start, and when the disinfectant liquid level in the ultrasonic atomization tank is insufficient, the module controller controls the ultrasonic atomizer to stop working;
the signal output end of the infrared sensing device is electrically connected with the signal input end of the module controller, when the infrared sensing device detects that a person approaches the identification area, the module controller controls the blower and the water pump to start, the water pump pumps disinfectant in the liquid storage tank into the ultrasonic atomization tank, when the liquid level of the disinfectant in the ultrasonic atomization tank meets the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch transmits a disinfectant liquid level signal to the signal input end of the module controller, and the module controller controls the ultrasonic atomization device to start;
and the signal output end of the temperature sensor is electrically connected with the signal input end of the module controller, and when the temperature of the disinfectant does not accord with a preset temperature interval, the module controller controls the water tank to start or stop along with the heating wire.
A use method of an ultrasonic atomization disinfection device comprises the following steps:
s1, preparing a disinfectant according to actual needs, and adding the prepared disinfectant into the liquid storage tank (10) through a liquid inlet of the liquid storage tank;
s2, debugging a manual control mode: the electric appliance control switch is switched to a manual control mode, the ultrasonic atomization disinfection device is started, at the moment, the liquid level of disinfectant in the ultrasonic atomization box does not reach the preset liquid level height of the ultrasonic liquid level protection switch, the module controller controls the ultrasonic atomizer to be not started, the module controller controls the water suction pump to be started, the water suction pump pumps the disinfectant in the liquid storage box into the ultrasonic atomization box until the liquid level of the disinfectant in the ultrasonic atomization box reaches the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch is closed, the module controller controls the ultrasonic atomizer to be started to generate atomized disinfectant, and the blower generates air pressure to discharge the atomized disinfectant out of the cabinet body through the fog discharge pipe; the water suction pump continuously pumps the disinfectant in the liquid storage tank into the ultrasonic atomization tank, and when the liquid level of the disinfectant is higher than the preset liquid level height of the ultrasonic liquid level protection switch, redundant disinfectant in the ultrasonic atomization tank flows back into the liquid storage tank through the overflow pipe to be reused;
s3, automatic control mode: after the manual control mode debugs the ultrasonic atomization degassing unit and operates normally, dial the electrical apparatus control switch to the automatic control mode, the ultrasonic atomization degassing unit enters the automatic operation state: when a person approaches the ultrasonic atomization disinfection device, the infrared sensing device detects that the person approaches the identification area, the module controller controls the blower and the water pump to be started, the water pump pumps disinfectant in the liquid storage tank into the ultrasonic atomization tank, when the liquid level of the disinfectant in the ultrasonic atomization tank meets the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch transmits a disinfectant liquid level signal to the signal input end of the module controller, the module controller controls the ultrasonic atomizer to be started, and atomized disinfectant is discharged to the outside of the cabinet body through the fog discharge pipe;
s4, in the running process of the ultrasonic atomization disinfection device in a manual control mode or an automatic control mode, the liquid level controller transmits liquid level information of a disinfectant in the liquid storage tank to the module controller, when the disinfectant in the liquid storage tank is insufficient, the module controller controls the water pump to stop working and controls the sound-light alarm device to start, and an operator stops the electric appliance control switch and then repeatedly executes the steps S1-S3; the ultrasonic liquid level protection switch transmits the liquid level information of the disinfectant in the ultrasonic atomization box to the module controller, and when the liquid level of the disinfectant in the ultrasonic atomization box is insufficient, the module controller controls the ultrasonic atomization device to stop working;
s5, after the personnel leave the ultrasonic atomization disinfection device for 1-3 min, the module controller controls the water suction pump and the ultrasonic atomizer to stop working, and the steps S3-S4 are repeated when the personnel approach again;
s6, after the ultrasonic atomization disinfection device is used, the electric appliance control switch is turned off, and the steps S1-S5 are repeated for next use.
Compared with the prior art, the invention has the beneficial effects that:
the infrared sensing device can detect that a person approaches from a certain distance, the atomization disinfection system is started in advance, atomization disinfection response is fast, the person approaching is disinfected in a targeted manner, and atomized disinfectant does not have obvious rain feeling.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left side view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
fig. 4 is a sectional structural schematic diagram of the box body.
In the figure, 1 is the cabinet body, 2 is the cabinet door, 3 is the infrared ray induction system, 4 is electrical apparatus control switch, 5 is audible and visual alarm device, 6 is the apron, 7 is the handle, 8 is row fog pipe, 9 is the baffle, 10 is the liquid reserve tank, 11 is the ultrasonic atomization case, 12 is the electrical apparatus control box, 13 is the suction pump, 14 is the hair-dryer, 15 is the deep bead, 16 is the ultrasonic atomization ware, 17 is the overflow pipe, 18 is the inlet channel, 19 is the supply air mouth.
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. Unless otherwise specified, the examples follow conventional experimental conditions. In addition, various modifications or improvements to the materials and amounts used in these embodiments will be apparent to those skilled in the art without departing from the spirit and scope of the invention.
An ultrasonic atomization disinfection device as shown in fig. 1 to 4 comprises a cabinet 1 and an atomization disinfection system, wherein:
a cabinet door 2 is arranged on the front side face of the cabinet body 1, an infrared sensing device 3, an electric appliance control switch 4 and an acousto-optic alarm device 5 are mounted on the upper portion of the cabinet door 2, a cover plate 6 is covered above the cabinet body 1, and a handle 7 and a mist discharge pipe 8 are arranged on the cover plate 6; a partition plate 9 is arranged in the middle of the cabinet body 1, a liquid storage tank 10 is arranged in the inner cavity of the cabinet body below the partition plate 9, and an ultrasonic atomization box 11 and an electric appliance control box 12 are arranged in the inner cavity of the cabinet body above the partition plate 9;
the atomization disinfection system comprises an ultrasonic atomizer, a liquid level controller and an ultrasonic liquid level protection switch, wherein a water tank heating wire and a temperature sensor are arranged on the ultrasonic atomization box 11 and the liquid storage box 10 respectively, the temperature sensor is used for detecting the temperature of the use environment of equipment, and can heat disinfectant in the liquid storage box 10 and the ultrasonic atomization box 11 according to the temperature of the work environment, so that the atomization temperature is ensured to be within the optimal range, the use of the equipment is also ensured not to be influenced in winter, the set of heating device adopts automatic control, and the temperature of the disinfectant can be displayed on line in real time; a water suction pump 13 and a liquid level controller are arranged in the liquid storage tank 10, and a liquid inlet of the liquid storage tank is arranged on the top surface of the liquid storage tank 10; the ultrasonic atomization box 11 is arranged below the fog discharge pipe 8, the fog discharge pipe 8 is communicated with the ultrasonic atomization box 11, a blower 14 is arranged at the upper part of the side wall of the ultrasonic atomization box 11, and a wind shield 15 is arranged on one side, close to the blower 14, of the lower surface of the cover plate 6; an ultrasonic atomizer 16 and an overflow pipe 17 are arranged on the bottom surface of the ultrasonic atomization box 11, the atomizing speed of the ultrasonic atomizer 21 is high, and the atomizing can be carried out within 1-2 seconds, an ultrasonic liquid level protection switch 18 is arranged above the ultrasonic atomizer 16, the upper end surface of the overflow pipe 17 is flush with the detection liquid level of the ultrasonic liquid level protection switch 18, the lower end of the overflow pipe 17 is communicated with the liquid storage box 10, and when the disinfectant liquid level in the ultrasonic atomization box 11 pumped by a water pump 13 is higher than the upper end surface of the overflow pipe 17, the disinfectant liquid flows back into the liquid storage box 10 and can be reused; the upper part of the liquid inlet pipeline 18 extends into the ultrasonic atomization box 11 through the overflow pipe 17, and the lower end of the liquid inlet pipeline 18 is communicated with the water suction pump 13.
Further, an air supply opening 19 is arranged on the outer wall of the cabinet body 1 corresponding to the position of the blower.
Further, the working frequency of the ultrasonic atomizer 16 is 20 kilohertz, and the particle size of the disinfectant after being atomized by the ultrasonic atomizer is 1-10 micrometers.
Further, the liquid level height of the ultrasonic liquid level protection switch 18 in the ultrasonic atomization box 11 is set to be 60-80 mm.
A control system for an ultrasonic atomizing disinfection device, wherein:
the signal output end of the liquid level controller and the signal output end of the ultrasonic liquid level protection switch 18 are respectively and electrically connected with the signal input end of the module controller, when the sterilization liquid in the liquid storage tank 10 is insufficient, the module controller controls the water suction pump 13 to stop working and controls the sound and light alarm device 5 to start, and when the sterilization liquid in the ultrasonic atomization tank 11 is insufficient, the module controller controls the ultrasonic atomizer 16 to stop working;
the signal output end of the infrared sensing device 3 is electrically connected with the signal input end of the module controller, when the infrared sensing device 3 detects that a person approaches the identification area, the module controller controls the blower 14 and the water pump 13 to be started, the water pump 13 pumps disinfectant in the liquid storage tank 10 into the ultrasonic atomization tank 11, when the disinfectant liquid level in the ultrasonic atomization tank 11 meets the preset liquid level height of the ultrasonic liquid level protection switch 18, the ultrasonic liquid level protection switch 18 transmits a disinfectant liquid level signal to the signal input end of the module controller, and the module controller controls the ultrasonic atomizer 16 to be started;
and the signal output end of the temperature sensor is electrically connected with the signal input end of the module controller, and when the temperature of the disinfectant does not accord with a preset temperature interval, the module controller controls the water tank to start or stop along with the heating wire.
A use method of an ultrasonic atomization disinfection device comprises the following steps:
s1, preparing a disinfectant according to actual needs, and adding the prepared disinfectant into the liquid storage tank (10) through a liquid inlet of the liquid storage tank;
s2, debugging a manual control mode: the electrical appliance control switch 4 is switched to a manual control mode, the ultrasonic atomization disinfection device is started, at the moment, the liquid level of disinfectant in the ultrasonic atomization box 11 does not reach the preset liquid level height of the ultrasonic liquid level protection switch 18, the module controller controls the ultrasonic atomizer 16 not to be started, the module controller controls the water suction pump 13 to be started, the water suction pump 13 pumps the disinfectant in the liquid storage box 10 into the ultrasonic atomization box 11 until the liquid level of the disinfectant in the ultrasonic atomization box 11 reaches the preset liquid level height of the ultrasonic liquid level protection switch 18, the ultrasonic liquid level protection switch 18 is closed, the module controller controls the ultrasonic atomizer 16 to be started to generate atomized disinfectant, and the air blower 14 generates air pressure to discharge the atomized disinfectant out of the cabinet 1 through the fog discharge pipe 8; the water pump 13 continuously pumps the disinfectant in the liquid storage tank 10 into the ultrasonic atomization tank 11, and when the liquid level of the disinfectant is higher than the preset liquid level height of the ultrasonic liquid level protection switch 18, redundant disinfectant in the ultrasonic atomization tank 11 flows back to the liquid storage tank 10 through the overflow pipe 17 for reuse;
s3, automatic control mode: after the manual control mode debugs the ultrasonic atomization degassing unit and operates normally, dial the electrical apparatus control switch 4 to the automatic control mode, the ultrasonic atomization degassing unit enters the automatic operation state: when a person approaches the ultrasonic atomization disinfection device, the infrared sensing device 3 detects that the person approaches the identification area, the module controller controls the blower 14 and the water pump 13 to be started, the water pump 13 pumps disinfectant in the liquid storage tank 10 into the ultrasonic atomization tank 11, when the disinfectant liquid level in the ultrasonic atomization tank 11 meets the preset liquid level height of the ultrasonic liquid level protection switch 18, the ultrasonic liquid level protection switch 18 transmits a disinfectant liquid level signal to the signal input end of the module controller, the module controller controls the ultrasonic atomizer 16 to be started, and atomized disinfectant is discharged to the outside of the cabinet body 1 through the fog discharge pipe 8;
s4, in the running process of the ultrasonic atomization disinfection device in a manual control mode or an automatic control mode, the liquid level controller transmits the liquid level information of the disinfection liquid in the liquid storage tank 10 to the module controller, when the disinfection liquid in the liquid storage tank 10 is insufficient, the module controller controls the water pump 13 to stop working and controls the sound-light alarm device 5 to start, and an operator turns off the electric appliance control switch 4 and then repeatedly executes the steps S1-S3; the ultrasonic liquid level protection switch 18 transmits the liquid level information of the disinfectant in the ultrasonic atomization box 11 to the module controller, and when the liquid level of the disinfectant in the ultrasonic atomization box 11 is insufficient, the module controller controls the ultrasonic atomizer 16 to stop working;
s5, after the personnel leave the ultrasonic atomization disinfection device for 1-3 min, the module controller controls the water suction pump 13 and the ultrasonic atomizer 16 to stop working, and the steps S3-S4 are repeated when the personnel approach again;
s6, after the ultrasonic atomization disinfection device is used, the electric appliance control switch 4 is turned off, and the steps S1-S5 are repeated for next use.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention will be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. The utility model provides an ultrasonic atomization degassing unit, it includes cabinet body (1) and atomizing disinfection system, its characterized in that:
a cabinet door (2) is arranged on the front side face of the cabinet body (1), an infrared sensing device (3), an electric appliance control switch (4) and a sound and light alarm device (5) are mounted on the upper portion of the cabinet door (2), a cover plate (6) is covered above the cabinet body (1), and a handle (7) and a mist discharge pipe (8) are arranged on the cover plate (6); a partition plate (9) is arranged in the middle of the cabinet body (1), a liquid storage tank (10) is arranged in the inner cavity of the cabinet body below the partition plate (9), and an ultrasonic atomization tank (11) and an electric appliance control box (12) are arranged in the inner cavity of the cabinet body above the partition plate (9);
the atomization disinfection system comprises an ultrasonic atomizer, a liquid level controller and an ultrasonic liquid level protection switch, wherein a water tank heat tracing wire and a temperature sensor are arranged on the ultrasonic atomization box (11) and the liquid storage box (10); a water suction pump (13) and a liquid level controller are arranged in the liquid storage tank (10), and a liquid inlet of the liquid storage tank is arranged on the top surface of the liquid storage tank (10); the ultrasonic atomization box (11) is arranged below the fog discharge pipe (8), the fog discharge pipe (8) is communicated with the ultrasonic atomization box (11), the upper part of the side wall of the ultrasonic atomization box (11) is provided with a blower (14), and one side, close to the blower (14), of the lower surface of the cover plate (6) is provided with a wind shield (15); be provided with ultrasonic atomization ware (16) and overflow pipe (17) on the bottom surface of ultrasonic atomization case (11), the top of ultrasonic atomization ware (16) is provided with ultrasonic wave liquid level protection switch (18), the up end of overflow pipe (17) and the detection liquid level parallel and level of ultrasonic wave liquid level protection switch (18), the lower extreme and liquid reserve tank (10) intercommunication of overflow pipe (17), the top of inlet channel (18) is extended to ultrasonic atomization case (11) by overflow pipe (17) in, the lower extreme and suction pump (13) the intercommunication of inlet channel (18).
2. An ultrasonic atomizing disinfection apparatus as set forth in claim 1, wherein: an air supply opening (19) is arranged on the outer wall of the cabinet body (1) corresponding to the position of the blower.
3. An ultrasonic atomizing disinfection apparatus as set forth in claim 1, wherein: the working frequency of the ultrasonic atomizer (16) is 20 kilohertz, and the particle size of the disinfectant after being atomized by the ultrasonic atomizer (16) is 1-10 micrometers.
4. An ultrasonic atomizing disinfection apparatus as set forth in claim 1, wherein: the liquid level height of an ultrasonic liquid level protection switch (18) in the ultrasonic atomization box (11) is set to be 60-80 mm.
5. The control system of an ultrasonic atomizing disinfection apparatus as set forth in claim 1, wherein:
the signal output end of the liquid level controller and the signal output end of the ultrasonic liquid level protection switch (18) are respectively and electrically connected with the signal input end of the module controller, when the sterilization liquid in the liquid storage tank (10) is insufficient, the module controller controls the water suction pump (13) to stop working and controls the sound-light alarm device (5) to start, and when the sterilization liquid in the ultrasonic atomization tank (11) is insufficient, the module controller controls the ultrasonic atomizer (16) to stop working;
the signal output end of the infrared sensing device (3) is electrically connected with the signal input end of the module controller, when the infrared sensing device (3) detects that a person approaches the identification area, the module controller controls the blower (14) and the water pump (13) to be started, the water pump (13) pumps disinfectant in the liquid storage tank (10) into the ultrasonic atomization tank (11), when the disinfectant liquid level in the ultrasonic atomization tank (11) accords with the preset liquid level height of the ultrasonic liquid level protection switch (18), the ultrasonic liquid level protection switch (18) transmits a disinfectant liquid level signal to the signal input end of the module controller, and the module controller controls the ultrasonic atomizer (16) to be started;
and the signal output end of the temperature sensor is electrically connected with the signal input end of the module controller, and when the temperature of the disinfectant does not accord with a preset temperature interval, the module controller controls the water tank to start or stop along with the heating wire.
6. A method of using an ultrasonic atomizing disinfection apparatus as set forth in claim 1, comprising the steps of:
s1, preparing a disinfectant according to actual needs, and adding the prepared disinfectant into the liquid storage tank (10) through a liquid inlet of the liquid storage tank;
s2, debugging a manual control mode: the electric appliance control switch (4) is switched to a manual control mode to start the ultrasonic atomization disinfection device, at the moment, the liquid level of disinfectant in the ultrasonic atomization box (11) does not reach the preset liquid level height of the ultrasonic liquid level protection switch (18), the module controller controls the ultrasonic atomizer (16) not to be started, the module controller controls the water suction pump (13) to be started, the water suction pump (13) pumps the disinfectant in the liquid storage box (10) to the ultrasonic atomization box (11), until the liquid level of disinfectant in the ultrasonic atomization box (11) reaches the preset liquid level height of the ultrasonic liquid level protection switch (18), the ultrasonic liquid level protection switch (18) is closed, the module controller controls the ultrasonic atomizer (16) to be started to generate atomized disinfectant, and the air blower (14) generates air pressure to discharge the atomized disinfectant out of the cabinet body (1) through the fog discharge pipe (8); the water pump (13) continuously pumps the disinfectant in the liquid storage tank (10) into the ultrasonic atomization tank (11), and when the liquid level of the disinfectant is higher than the preset liquid level height of the ultrasonic liquid level protection switch (18), redundant disinfectant in the ultrasonic atomization tank (11) flows back to the liquid storage tank (10) through the overflow pipe (17) for repeated use;
s3, automatic control mode: after the manual control mode debugs the ultrasonic atomization degassing unit and operates normally, dial electrical apparatus control switch (4) to the automatic control mode, the ultrasonic atomization degassing unit enters the automatic operation state: when a person is close to the ultrasonic atomization disinfection device, the infrared sensing device (3) detects that the person is close to the recognition area, the module controller controls the blower (14) and the water pump (13) to be started, the water pump (13) pumps disinfectant in the liquid storage tank (10) into the ultrasonic atomization tank (11), when the disinfectant liquid level in the ultrasonic atomization tank (11) accords with the preset liquid level height of the ultrasonic liquid level protection switch (18), the ultrasonic liquid level protection switch (18) transmits a disinfectant liquid level signal to the signal input end of the module controller, the module controller controls the ultrasonic atomizer (16) to be started, and atomized disinfectant is discharged to the outside of the cabinet body (1) through the fog discharge pipe (8);
s4, in the running process of the ultrasonic atomization disinfection device in a manual control mode or an automatic control mode, the liquid level controller transmits liquid level information of disinfection liquid in the liquid storage tank (10) to the module controller, when the disinfection liquid in the liquid storage tank (10) is insufficient, the module controller controls the water suction pump (13) to stop working and controls the sound-light alarm device (5) to start, and an operator stops the electric appliance control switch (4) and then repeatedly executes the steps S1-S3; the ultrasonic liquid level protection switch (18) transmits the liquid level information of the disinfectant in the ultrasonic atomization box (11) to the module controller, and when the liquid level of the disinfectant in the ultrasonic atomization box (11) is insufficient, the module controller controls the ultrasonic atomizer (16) to stop working;
s5, after the personnel leave the ultrasonic atomization disinfection device for 1-3 min, the module controller controls the water suction pump (13) and the ultrasonic atomizer (16) to stop working, and the steps S3-S4 are repeated when the personnel approach again;
s6, after the ultrasonic atomization disinfection device is used, the electric appliance control switch (4) is turned off, and the steps S1-S5 are repeated for next use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN112190748A (en) * | 2020-10-10 | 2021-01-08 | 吉林市龙聚仁环保科技有限责任公司 | Shared intelligent sterilizer and sterilization method thereof |
| CN112263700A (en) * | 2020-10-26 | 2021-01-26 | 上海恒元界人工智能科技有限公司 | Intelligent atomization disinfection equipment |
| CN112370554A (en) * | 2020-10-30 | 2021-02-19 | 北京新风航天装备有限公司 | Integrated portable disinfecting equipment |
| CN114159605A (en) * | 2021-12-29 | 2022-03-11 | 安徽同净枫翎新材料科技有限公司 | Sterilizing water tank for AES (advanced encryption Standard) antibacterial protection channel |
| CN114732928A (en) * | 2022-04-30 | 2022-07-12 | 厦门金名节能科技有限公司 | Epidemic prevention is with high-efficient intelligence equipment that disappears |
| CN115025266A (en) * | 2022-07-06 | 2022-09-09 | 青岛伊曼尼环保科技有限公司 | Bus sterilizing machine and atomizing device thereof |
| CN115554442A (en) * | 2022-09-28 | 2023-01-03 | 青岛华淳环境科技有限公司 | Efficient low-toxicity medicament fumigating and sterilizing device and processing method thereof |
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