CN205814737U - Integration deodorization and sterilization damping device - Google Patents

Abstract

The utility model discloses an integrated sterilizing, deodorizing and humidifying device, which comprises a box body provided with an air inlet and an air outlet. The box body is provided with a humidifying device and a cylinder body with openings at both ends. A fan is installed at the opening at one end, and a pulsed strong light generating device and a titanium dioxide net are installed inside the cylinder. The titanium dioxide net is set within the irradiation range of the pulsed strong light generating device, and the atomized water vapor output port of the humidifying device is connected to the atomized water vapor delivery pipeline. One end, the other end of the atomized water vapor delivery pipe is connected to the interior of the cylinder and the connection position is located between the fan and the pulsed strong light generating device. The utility model can quickly and efficiently realize the sterilization and deodorization function or the sterilization, deodorization and humidification function in the closed space, and has the advantages of wide application range, low power consumption, small space occupation and elegant appearance, and at the same time, no chemical substances are produced during the working process There is no residue, and there is no need to replace consumables.

Description

Integrated sterilization, deodorization and humidification device

technical field

The utility model relates to a sterilizing and deodorizing device and a sterilizing, deodorizing and humidifying device, in particular to an integrated sterilizing and deodorizing device and a sterilizing, deodorizing and humidifying device suitable for refrigeration equipment such as refrigerators and freezers.

Background technique

At present, the sterilization, deodorization and humidification functions of the refrigerator in the refrigerator are generally realized by two to three independent components such as a sterilization unit, a deodorization unit and a humidifier unit.

At present, the sterilization unit generally adopts physical and/or chemical methods to sterilize. For example, Fan Guohua et al. "Application of 4 Fresh-keeping Technologies in Soft-frozen Pork Fresh-keeping in Refrigerators" shows that although ozone and ultraviolet technology have obvious bactericidal effects, they will speed up the process. Fat oxidation in soft-frozen pork causes off-flavors in the pork. In Ding Nianping's "Study on the Sterilization Effect of Ozone Generators Applied in Refrigerators", the ozone sterilizing rate in refrigerators increases with the increase of ozone concentration. When the ozone concentration is 0.01ppm, there is almost no bactericidal effect. When the ozone concentration reaches 0.05ppm , Although the sterilization rate reaches more than 99.9%, the excessively high ozone concentration level has a stimulating effect on the human respiratory tract.

The deodorization unit generally uses activated carbon and other materials to achieve deodorization through adsorption, which needs to be replaced regularly, and the use process is cumbersome.

The humidification unit generally uses a humidifier to realize the humidification function.

In the sterilizing, deodorizing and humidifying devices used in refrigeration equipment such as refrigerators and freezers, the sterilizing unit, deodorizing unit and humidifier unit each perform their duties and operate independently, which has the defects of excessive space occupation of the refrigerating room and increased power consumption, and It is not conducive to ensuring the appearance of the refrigerator freezer.

Utility model content

The purpose of this utility model is to provide an integrated sterilizing and deodorizing device and a sterilizing, deodorizing and humidifying device, which can quickly and efficiently realize the sterilizing and deodorizing function or the sterilizing, deodorizing and humidifying function in a closed space, and has a wide application range and low power consumption , The advantages of small space occupation and elegant appearance, at the same time, no chemical residues are generated during the working process, and there is no need to replace consumables.

The utility model adopts the following technical solutions:

An integrated sterilization and deodorization device, including a cylinder with openings at both ends, a fan is installed at one end of the cylinder, a pulsed strong light generator and a titanium dioxide net are installed inside the cylinder, and the titanium dioxide net is set in the irradiation range of the pulsed strong light generator Inside.

The cross-section of the cylinder is circular or square.

The pulsed strong light generating device adopts a pulsed strong light tube, and the two ends of the pulsed strong light tube are fixed on the inner wall of the cylinder through the tube joint.

The outer surface of the cylinder is provided with a fixing device.

The integrated sterilization, deodorization and humidification device includes a box body with an air inlet and an air outlet. The box body is equipped with a humidifying device and a cylinder with openings at both ends. A fan is installed at one end of the cylinder near the air inlet. The interior of the cylinder is equipped with a pulsed strong light generator and a titanium dioxide net. The titanium dioxide net is set within the irradiation range of the pulsed strong light generator. The atomized water vapor output port of the humidifier is connected to one end of the atomized water vapor delivery pipeline, and the atomized water vapor delivery pipeline The other end of the cylinder is connected to the inside of the barrel and the connection position is located between the blower fan and the pulsed strong light generating device.

The cross-sections of the box body and cylinder body are circular or square.

The pulsed strong light generating device adopts a pulsed strong light tube, and the two ends of the pulsed strong light tube are fixed on the inner wall of the cylinder through the tube joint.

The outer surface of the cylinder is provided with a fixing device.

An opening at one end of the cylinder body away from the air inlet is connected to the air outlet of the box body through a clean air output pipe.

The humidifying device adopts a humidifier.

The utility model can use the fan to suck the air in the refrigerator freezer or other closed spaces without sterilization and deodorization treatment into the cylinder body through the air inlet of the cylinder body, and the air without sterilization and deodorization treatment passes through the cylinder body and In the process of being discharged from the air outlet, the instantaneous and high-intensity pulsed light energy emitted by the pulsed strong light tube from ultraviolet to near-infrared can effectively kill all kinds of microorganisms in the air and remove all kinds of volatile substances with peculiar smell. Organic compounds; at the same time, after the light emitted by the pulsed strong light tube irradiates the titanium dioxide mesh, the titanium dioxide will generate active hydroxyl groups through photocatalysis, and further sterilize and deodorize the air. Finally, the clean air after combined purification by the pulsed strong light tube and the titanium dioxide net will be discharged from the air outlet and re-enter the refrigerator freezer or other closed spaces to realize the entire cycle of sterilization and deodorization.

Furthermore, the utility model mixes the atomized water vapor generated by the humidifying device with the air that has not been sterilized and deodorized inside the cylinder, and utilizes the instantaneous and high-intensity ultraviolet to near-infrared rays emitted by the pulsed strong light tube. The pulsed light energy kills all kinds of microorganisms in the mixed gas and removes all kinds of volatile organic compounds with peculiar smell; at the same time, the active hydroxyl group produced by titanium dioxide is used to further sterilize and deodorize the mixed gas to realize the whole sterilization and deodorization Humidification works.

Description of drawings

Fig. 1 is the structural representation of the integrated sterilization and deodorization device described in the utility model;

Fig. 2 is a schematic structural view of the integrated sterilization, deodorization and humidification device of the present invention.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:

As shown in Figure 1, the integrated sterilizing and deodorizing device described in the utility model includes a cylinder 1 with two openings, one end of the cylinder 1 is opened as an air inlet, a fan 2 is provided, and the other end of the cylinder 1 The opening acts as an air outlet. A pulsed strong light generator 3 and a titanium dioxide mesh 4 are arranged inside the cylinder body 1 , and the titanium dioxide mesh 4 is set within the irradiation range of the pulsed strong light generator 3 . The pulsed strong light generating device 3 adopts a pulsed strong light lamp tube, and the two ends of the pulsed strong light lamp tube are fixed on the inner wall of the cylinder body 1 through the lamp tube joint 5 . The outer surface of the cylinder body 1 is provided with a fixing device 6 for realizing the installation and fixing of the integrated sterilization and deodorization device.

In this embodiment, the cross section of the cylinder body 1 is circular or square, and a cylinder body 1 with a suitable shape can also be selected according to actual usage requirements. The pulse strong light tube can be arranged on the upper inner wall of the cylinder body 1 , and the titanium dioxide mesh 4 is set on the inner wall below the cylinder body 1 or on the inner wall of the cylinder body 1 around the pulse strong light tube.

When the integrated sterilizing and deodorizing device described in the utility model is in use, the fan 2 sucks the air in the refrigerator freezer or other closed spaces that has not been sterilized and deodorized into the inside of the cylinder 1 through the air inlet of the cylinder 1, When the air that has not been sterilized and deodorized passes through the interior of the cylinder 1 and is discharged from the air outlet, the instantaneous, high-intensity pulsed light energy emitted by the pulsed strong light tube from ultraviolet rays to near-infrared rays can effectively kill All kinds of microorganisms in the air, and remove all kinds of volatile organic compounds with peculiar smell; at the same time, after the light emitted by the pulsed strong light tube irradiates the titanium dioxide mesh 4, it will cause the titanium dioxide to generate active hydroxyl groups through photocatalysis, which is harmful to the environment. The air is further sterilized and deodorized. Finally, the clean air after combined purification by the pulsed strong light tube and the titanium dioxide mesh 4 will be discharged from the air outlet and re-enter the interior of the refrigerator freezer or other closed spaces to achieve the entire sterilization and deodorization work.

As shown in Figure 2, the integrated sterilizing, deodorizing and humidifying device 10 of the present invention includes a box body 9 provided with an air inlet 7 and an air outlet 8, and the box body 9 is provided with a humidifying device 10 and two openings at both ends. The cylinder 1 has an opening at one end of the cylinder 1 near the air inlet 7 as an air inlet, and a fan 2 is provided, and the other end of the cylinder 1 away from the air inlet 7 is open as an air outlet. A pulsed strong light generator 3 and a titanium dioxide mesh 4 are arranged inside the cylinder body 1 , and the titanium dioxide mesh 4 is set within the irradiation range of the pulsed strong light generator 3 . In this embodiment, the pulsed strong light generating device 3 adopts a pulsed strong light lamp tube, and both ends of the pulsed strong light tube are fixed on the inner wall of the cylinder body 1 through the lamp tube joint 5 . A fixing device 6 is provided on the outer surface of the cylinder body 1 , and the cylinder body 1 is fixed inside the box body 9 through the fixing device 6 . The humidifying device 10 adopts a humidifier, and the atomized water vapor output port of the humidifying device 10 is connected to one end of the atomized water vapor conveying pipe 11, and the other end of the atomized water vapor conveying pipe 11 is connected to the inside of the barrel 1 and the connection position is located between the fan 2 and the Between the pulsed strong light generators 3 , one end opening of the barrel 1 away from the air inlet 7 is connected to the air outlet 8 of the box body 9 through a clean air output pipe 12 .

In this embodiment, the cross-sections of the box body 9 and the barrel body 1 are circular or square, and the box body 9 and the barrel body 1 of appropriate shapes can also be selected according to actual usage requirements. The pulse strong light tube can be arranged on the upper inner wall of the cylinder body 1 , and the titanium dioxide mesh 4 is set on the inner wall below the cylinder body 1 or on the inner wall of the cylinder body 1 around the pulse strong light tube.

When the integrated sterilization, deodorization and humidification device 10 described in the utility model is in use, the fan 2 sucks the air in the refrigerator freezer or other closed spaces that has not been sterilized and deodorized into the cylinder 1 through the air inlet of the cylinder 1 Inside; at the same time, the atomized water vapor generated by the humidifying device 10 is transported to the inside of the cylinder 1 through the atomized water vapor delivery pipeline 11, and the air and atomized water vapor that have not been sterilized and deodorized will be transported between the fan 2 and the pulsed strong light generating device 3 When the mixed gas without sterilization and deodorization treatment passes through the interior of the cylinder 1 and is discharged from the gas outlet, the instantaneous and high-intensity pulse from ultraviolet to near-infrared emitted by the pulse strong light tube The pulsed light energy can effectively kill all kinds of microorganisms in the mixed gas and remove all kinds of volatile organic compounds with peculiar smell; at the same time, the light emitted by the pulsed strong light tube will pass through the Photocatalysis makes titanium dioxide produce active hydroxyl groups, which further sterilizes and deodorizes the mixed gas. Finally, the clean air after combined purification by the pulsed strong light tube and the titanium dioxide mesh 4 will be discharged from the air outlet, and re-enter the refrigerator freezer or other closed spaces to realize the entire cycle of sterilization, deodorization and humidification.

Claims (6)

1. An integrated sterilizing, deodorizing and humidifying device, characterized in that: it includes a box body provided with an air inlet and an air outlet, the box body is provided with a humidifying device and a cylinder with openings at both ends, and one end of the cylinder near the air inlet A fan is installed at the opening, and a pulsed strong light generator and a titanium dioxide net are installed inside the cylinder. The titanium dioxide net is set within the irradiation range of the pulsed strong light generator, and the atomized water vapor output port of the humidifier is connected to one end of the atomized water vapor delivery pipeline. , the other end of the atomized water vapor delivery pipe is connected to the inside of the cylinder and the connection position is located between the fan and the pulsed strong light generator. 2. The integrated sterilization, deodorization and humidification device according to claim 1, characterized in that: the cross-sections of the box body and cylinder body are circular or square. 3. The integrated sterilizing, deodorizing and humidifying device according to claim 1, characterized in that: the pulsed strong light generating device adopts a pulsed strong light tube, and the two ends of the pulsed strong light tube are fixed on the The inner wall of the cylinder. 4. The integrated sterilization, deodorization and humidification device according to claim 1, characterized in that: the outer surface of the cylinder is provided with a fixing device. 5. The integrated sterilization, deodorization and humidification device according to claim 1, characterized in that: the opening at one end of the cylinder on the side away from the air inlet is connected to the air outlet of the box through a clean air output pipe. 6. The integrated sterilization, deodorization and humidification device according to claim 1, wherein the humidification device is a humidifier.