CN218622463U - High-efficient deodorization air purification system that disinfects - Google Patents
High-efficient deodorization air purification system that disinfects Download PDFInfo
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- CN218622463U CN218622463U CN202220677723.5U CN202220677723U CN218622463U CN 218622463 U CN218622463 U CN 218622463U CN 202220677723 U CN202220677723 U CN 202220677723U CN 218622463 U CN218622463 U CN 218622463U
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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 a high-efficiency sterilization and deodorization air purification system, which is arranged in a closable cabin body and comprises an air exhaust unit capable of exhausting air in the cabin body, an air inlet unit capable of leading in external air, a sterilization unit capable of generating ozone to kill and kill the cabin body, a purification unit capable of purifying the cabin body, an exhaust unit capable of exhausting the air in the cabin body, an internal circulation unit capable of circulating the air in the cabin body and a switch unit for switching an air channel; the air extraction unit is arranged at the bottom of the bin body; the air inlet unit is arranged at the top of the bin body; the purifying unit is arranged at the top of the bin body, and the air extracting unit is connected to the purifying unit; the system, the deodorization of guaranteeing the internal daily operation in storehouse is disinfected and is ventilated, the disinfection deodorization of disinfecting is imitated by force to the quick degree of depth when satisfying daily clean maintenance simultaneously.
Description
Technical Field
The utility model relates to an air purification system technical field especially involves a high-efficient deodorization air purification system that disinfects.
Background
Urban public toilets, as an important public infrastructure, are an important component of government-provided public services. As a public facility with the highest use frequency, the public toilet generates a large amount of foul smell and peculiar smell during the use and has complex components. The capsule public toilet has the advantages of being movable, combinable, convenient to transport and the like, and is high in utilization rate and wide in application range. The capsule public toilets are put into use in high-speed service areas and tourist attractions in large quantities, and are arranged in temporary places such as various large-scale activity sites, temporary rescue stations and the like.
At present, the public toilets put into the market are not completely provided with an exhaust purification system, so that the accumulated internal pollution or the direct discharge of pollutants outside the public toilets pollutes the surrounding environment. The common malodor treatment techniques include physical, chemical and biological methods. The methods make positive contribution to the reduction of the odor pollution, but due to the technical limitation and the complex and diversified odor substances, the method has the advantages that the efficient, rapid and deep purification of the odor and the peculiar smell are difficult to realize for the odor substances which are difficult to degrade and have complex molecular structures and components, low olfactory threshold and large emission. The common physical methods such as dilution, masking and the like have poor deodorization effect, can not eliminate stink and peculiar smell substances fundamentally, have no effect on microbial germs, and can not realize deep purification of pollutants in all directions; the chemical agent method has low deodorization efficiency, high facility investment and operation cost, and the deodorant is harmful to the environment and human health. The biological deodorization method has the defects of large floor area, large air resistance and the like, and is difficult in domestication and culture of microorganisms, slow in starting of the biological deodorization tower, high in operation and maintenance difficulty, single in function and incapable of being applied to most occasions. In addition, a considerable part of malodorous substances are poor in water solubility and are hardly biodegradable substances, and some malodorous substances also have a matrix inhibition mechanism of biological metabolism, so that the practical application is greatly limited. Therefore, the method has important significance for developing comprehensive, efficient, rapid and deep purification new technology and equipment aiming at odor and peculiar smell and microbial germs.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a high-efficient deodorization air purification system that disinfects guarantees the deodorization ventilation of disinfecting when the internal daily operation in storehouse, and the disinfection of disinfecting is disinfected to the quick degree of depth when satisfying daily clean maintenance by force.
The utility model provides a technical scheme that its technical problem adopted is:
an efficient sterilization and deodorization air purification system is arranged in a sealable bin body and comprises an air extraction unit, an air inlet unit, a sterilization unit, a purification unit, an exhaust unit, an internal circulation unit and a switch unit, wherein the air extraction unit can extract air in the bin body, the air inlet unit can guide external air into the air inlet unit, the sterilization unit can generate ozone to sterilize the bin body, the purification unit can purify the bin body, the exhaust unit can exhaust the air in the bin body, the internal circulation unit plays a role in circulating the air in the bin body, and the switch unit can switch an air channel;
the air extraction unit is arranged at the bottom of the bin body; the air inlet unit is arranged at the top of the bin body; the purifying unit is arranged at the top of the bin body, and the air extracting unit is connected to the purifying unit; the sterilization unit is arranged at the bottom of the bin body, the exhaust unit is arranged at the top of the bin body, and the internal circulation unit is arranged near the purification unit.
Preferably, the air extraction unit comprises an air extraction opening which can be connected to a purification unit through a pipeline, and the purification unit purifies the extracted air flow.
Preferably, the exhaust unit includes an exhaust port; through the gas vent, can discharge the gas in the storehouse body.
Preferably, the internal circulation unit comprises an internal circulation air return opening, and the internal circulation air return opening is an air supply opening matched with an internal circulation formed in the daily disinfection, sterilization and deodorization period.
Preferably, the sterilizing unit includes the ultraviolet ozone bactericidal lamp of dual-band, carries out ultraviolet irradiation and produces ozone through the ultraviolet ozone bactericidal lamp of dual-band, carries out germicidal treatment to the storehouse body.
Preferably, the purification unit comprises a dual-band ultraviolet ozone sterilization lamp and a catalytic oxidation device capable of eliminating and utilizing ozone; ultraviolet irradiation is carried out through the dual-waveband ultraviolet ozone sterilizing lamp and ozone is generated, and the bin body is sterilized and deodorized. After the sterilization, close dual-waveband ultraviolet ozone bactericidal lamp, when carrying out the inner loop, switch the blast gate through the wind channel, with indoor ozone and remaining stench peculiar smell inner loop to catalytic oxidation device, catalytic oxidation device forms strong oxidizing property free radical with ozone catalytic decomposition with quick catalytic oxidation stench peculiar smell for CO 2 、H 2 O and N 2 。
The utility model has the advantages that:
when the system is arranged in a toilet, the stink and peculiar smell in the toilet can be effectively removed through the arrangement of the sterilization unit and the purification unit, the air environment in the toilet is subjected to all-round dead-angle-free high-efficiency sterilization, disinfection and deodorization, and the safety, high efficiency and thoroughness of the whole sterilization and deodorization process are ensured; simultaneously, after sterilization is finished, ozone in the toilet can be subjected to catalytic treatment, the odor and the peculiar smell are thoroughly eliminated under the catalytic synergistic effect of the ozone, and no secondary pollution is caused.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the installation of the system of the present invention;
fig. 2 is a schematic structural view of the sterilization unit of the present invention;
FIG. 3 is a schematic perspective view of the purification unit of the present invention;
FIG. 4 is a front view of the purification unit of the present invention;
description of reference numerals: 1. an air suction opening; 20. an ultraviolet ozone sterilizing lamp; 21. a catalytic oxidation unit; 22. a box body; 23. filtering cotton; 211. a cabinet body; 212. a slide rail; 3. an exhaust hole; 4. an air duct switching air valve; 5. an internal circulation air return inlet; 6. an air inlet; 9. a cabin body.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations related in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Examples referring to fig. 1-4:
an efficient sterilization and deodorization air purification system is arranged in a sealable bin body and comprises an air extraction unit, an air inlet unit, a sterilization unit, a purification unit, an exhaust unit, an internal circulation unit and a switch unit, wherein the air extraction unit can extract air in the bin body, the air inlet unit can guide external air into the air inlet unit, the sterilization unit can generate ozone to sterilize the bin body, the purification unit can purify the bin body, the exhaust unit can exhaust the air in the bin body, the internal circulation unit plays a role in circulating the air in the bin body, and the switch unit can switch an air channel;
the air extraction unit is arranged at the bottom of the bin body; the air inlet unit is arranged at the top of the bin body; the purifying unit is arranged at the top of the bin body, and the air extracting unit is connected to the purifying unit; the sterilization unit is arranged at the bottom of the bin body, the exhaust unit is arranged at the top of the bin body, and the internal circulation unit is arranged near the purification unit.
Specifically, the air suction unit includes an air suction opening 1, the air suction opening 1 may be connected to a purification unit through a pipeline, and the purification unit purifies the air flow and the like drawn in by the air suction opening 1. When the chamber body 9 is a toilet, the air suction opening 1 is positioned at the bottom of the toilet and is close to a pollution source urinal, and an axial flow fan can be arranged in the air suction opening 1.
Specifically, the purification unit comprises a dual-band ultraviolet ozone sterilization lamp 20 and a catalytic oxidation device 21 which can eliminate and utilize ozone; when the storehouse body is the lavatory, the purification unit sets up in the top furred ceiling that is located the lavatory, has been equipped with ultraviolet ozone sterilamp 20 and catalytic oxidation device 21 of dual-band, and ultraviolet ray and the ozone of production that ultraviolet ozone sterilamp 20 of dual-band shines can split the foul smell peculiar smell gas molecular bond, destroys the nucleic acid of bacterium, plays the efficiency of deodorization disinfection and sterilization. Meanwhile, after disinfection and sterilization are finished, ozone is stored in the toilet, and is decomposed by the catalytic oxidation device 21 to form active oxygen radicals, so that residual odor and peculiar smell are eliminated, and complete elimination and utilization of the ozone are finally realized. In the utility model, the purification unit comprises an ultraviolet ozone sterilizing lamp 20 and a catalytic oxidation device 21, the ultraviolet ozone sterilizing lamp 20 and the catalytic oxidation device 21 are arranged at different ends in a box body 22, and a filter cotton 23 is arranged on the box body 22 at one side facing the air exhaust pipeline to filter the air flow passing through the pipeline; the catalytic oxidation device 21 comprises a cabinet 211 filled with ozone catalyst, and the cabinet 211 is arranged in the box 22 in a drawable manner through a slide rail 212.
Specifically, the switch unit comprises an air channel switching air valve 4, the air channel switching air valve keeps a purified air path leading to the discharge port, and the direction of the air supply port circulating in the toilet is switched only during daily disinfection, sterilization and deodorization of the toilet.
Specifically, the internal circulation unit comprises an internal circulation air return opening 5, and the internal circulation air return opening 5 is an air supply opening which is matched with an internal circulation formed during daily disinfection, sterilization and deodorization;
specifically, the air inlet unit comprises a shutter air inlet 6, and the shutter air inlet 6 is a natural air inlet 6 which ensures that the negative pressure in the internal space of the toilet does not exceed the standard.
Specifically, the sterilizing unit comprises a dual-band ultraviolet ozone sterilizing lamp 20, and the ultraviolet ozone sterilizing lamp 20 performs ultraviolet irradiation and generates ozone to sterilize and deodorize the bin body. The dual-band ultraviolet ozone sterilizing lamp 20 is an ozone generating device which is turned on for a short time during daily disinfection, sterilization and deodorization of a toilet. In this embodiment, the sterilizing unit, including A group dual waveband ultraviolet ozone sterilizing lamp 20, the both ends setting of A group dual waveband ultraviolet ozone sterilizing lamp 20 is on the mount, and arranges for the parallel, the mount is the fretwork pattern, makes things convenient for the irradiation of ultraviolet ray and the discharge of ozone.
In this embodiment, the dual-band uv-ozone sterilizing lamp can be selected from: double-waveband 185nm, namely, 253.7nm ozone-containing ultraviolet lamp; the ozone catalyst can be selected from metal oxides according to actual conditions, such as: manganese dioxide, titanium dioxide, feOOH, alumina, and the like.
Specifically, the exhaust unit includes an exhaust port 3; the gas in the bin body can be discharged through the gas outlet 3.
The utility model discloses a concrete operation process:
(1) Sterilization process
The axial fan starts, purification unit starts, the wind channel switches the blast gate state and switches into the air exit and open, the internal circulation return air inlet is closed, and the inside air purification system purification route of whole lavatory is: the air in the toilet is collected into the pipeline from the bottom of the toilet through an air suction opening near the urinal; the odor and the microbial bacteria in the air are eliminated and killed by the ultraviolet light and the ozone generated by the ultraviolet ozone sterilizing lamp in the purifying unit; and starting the sterilization unit, and directly sterilizing composite pollutants such as stink and peculiar smell in the air in the inner space at the bottom of the toilet, microbial germs and the like by using the ultraviolet ozone sterilization lamp.
(2) Purification process
The ultraviolet ozone sterilizing lamp and the air duct switching air valve in the built-in axial flow fan closing and closing sterilizing unit and the purifying unit are switched to be in a state that the air outlet is closed and the internal circulation air return inlet is opened, indoor air is circulated to the catalytic oxidation device, catalysis on ozone is completed, and complete elimination and utilization of ozone are finally achieved.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. An efficient sterilization and deodorization air purification system is characterized in that the system is arranged in a sealable bin body and comprises an air extraction unit capable of extracting air from gas in the bin body, an air inlet unit capable of introducing external air, a sterilization unit capable of generating ozone to sterilize the bin body, a purification unit capable of purifying the interior of the bin body, an exhaust unit capable of exhausting the gas in the bin body, an internal circulation unit capable of circulating the gas in the bin body and a switch unit for switching an air channel;
the air extraction unit is arranged at the bottom of the bin body; the air inlet unit is arranged at the top of the bin body; the purifying unit is arranged at the top of the bin body, and the air extracting unit is connected to the purifying unit; the sterilization unit is arranged at the bottom of the bin body, the exhaust unit is arranged at the top of the bin body, and the internal circulation unit is arranged near the purification unit.
2. The air purifying system according to claim 1, wherein the air pumping unit comprises an air pumping opening.
3. The air-purifying system according to claim 1, wherein the air-discharging unit comprises an air-discharging port.
4. The air purification system with sterilization and deodorization as recited in claim 1, wherein said internal circulation unit comprises an internal circulation air return port.
5. The air purification system as claimed in claim 1, wherein the sterilization unit comprises an ultraviolet ozone sterilization lamp.
6. The air purifying system according to claim 1, wherein the purifying unit comprises an ultraviolet ozone sterilizing lamp and a catalytic oxidation device for eliminating and utilizing ozone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220677723.5U CN218622463U (en) | 2022-03-25 | 2022-03-25 | High-efficient deodorization air purification system that disinfects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220677723.5U CN218622463U (en) | 2022-03-25 | 2022-03-25 | High-efficient deodorization air purification system that disinfects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218622463U true CN218622463U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220677723.5U Active CN218622463U (en) | 2022-03-25 | 2022-03-25 | High-efficient deodorization air purification system that disinfects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218622463U (en) |
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2022
- 2022-03-25 CN CN202220677723.5U patent/CN218622463U/en active Active
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