RU206296U1 - Disinfection device for through-type entrance groups for indoor and outdoor use - Google Patents

Abstract

The utility model relates to equipment for the disinfection of clothing, footwear, people passing through the device by supplying an air-ozone mixture in combination with scattered ultraviolet radiation. The technical result of the claimed device is to ensure the possibility of using the device in enclosed spaces due to the utilization of the air-ozone mixture by means of an ozone destructor. A universal disinfecting health-improving device for entrance groups of a passage type for placement inside and outside the premises consists of a housing, doors, a supply ventilation system, a temperature measurement sensor, fans with filters, an exhaust ventilation system with exhaust pipes and an ozone destructor that ensures the utilization of the air-ozone mixture by the generator ozone with a fan for creating an air-ozone mixture and a bactericidal irradiator, while the opposite walls of the case along the entire height contain ventilation ducts equipped with deflectors to create a vortex flow of the air-ozone mixture, while the deflectors are located at an angle of 45 degrees, which regulate the volume of gas supply into the installation , where the boxes in the upper part are connected to the supply ventilation system, in the middle and lower parts they are connected to the fans for the distribution of the air-ozone mixture, while the device is configured to supply the air-ozone mixture through the lower ventilation a box with a deflector installed in the floor of the device, and a bactericidal irradiator is placed in a plafond with deflectors.

Description

The utility model relates to equipment for the disinfection of clothing, footwear, people passing through the device by supplying an air-ozone mixture in combination with scattered ultraviolet radiation. The device can be made both stand-alone and installed as an independent object, or built into the equipment of the vestibules. The device can be placed both indoors and outdoors.

A useful model is known according to patent No. 201671 "Disinfecting device for the treatment of skin, clothing, footwear and wearable things of a person." The known device consists of a housing made through passage, and is equipped with a supply ventilation system, an exhaust ventilation system, an ozone generator with a fan for creating an air-ozone mixture, a bactericidal irradiator, while the walls of the housing along the entire height contain ventilation ducts equipped with deflectors that regulate the volume of gas supply inside the device, where the boxes in the upper part, mainly in the area of the human head, are connected to the ventilation system, in the middle and lower parts they are connected to the fans for the distribution of the air-ozone mixture, while the air-ozone mixture is additionally supplied through the lower box with a deflector installed in the floor of the device.

The disadvantage of the known solution is that the air flow is supplied through horizontal deflectors and in the folds of a person's clothing it is possible for the air mixture to stagnate, as a result of which the disinfecting treatment cannot be effective. Also, the installation and use of the above device is impossible in closed rooms due to the concentration of the generated ozone mixture, which may exceed the norms safe for a person near the device. Also, ultraviolet lamps are located on the ceiling and can damage the human retina. Also in the proposed solution there is no built-in temperature sensor.

The problem to be solved by the creation of the claimed utility model is to create a device that does not harm a person inside the device, as well as in the immediate vicinity of the device, after disposing of the air-ozone mixture. The technical result of the claimed device is to ensure the possibility of using the device in enclosed spaces due to the utilization of the air-ozone mixture by means of an ozone destructor.

The claimed device increases the efficiency of disinfecting treatment of a person, his skin, clothing and footwear.

The claimed device is shown in the illustrations:

fig. 1 is a general view of the device;

fig. 2 is an internal view of the device showing the processing flows;

fig. 3 is a sectional view of the device;

fig. 4 is a view of the plafond of a bactericidal irradiator and scattering gratings.

The claimed universal disinfecting health-improving device for entrance groups of the pass-through type for placement inside and outside the premises consists of housing 1, equipped with a supply ventilation system, including a ventilation duct 3 with deflectors 4 located at an angle of 45 degrees, doors 2, fans 5, filters 6 The supply ventilation system also includes a ventilation box 7 with deflectors located at an angle of 45 degrees 8 for supplying an air-ozone mixture. In the bottom of the body there is a ventilation duct 9 with a deflector 10. The device is equipped with an ozone generator 11 with a fan for creating an air-ozone mixture 12 and distribution fans 13.

The exhaust ventilation system consists of two ducts 14 with ventilation grilles 15. The exhaust gases are discharged through an ozone destructor 16 located on the ceiling of the device. Inside the cab there is a temperature measuring sensor 17.

In the ceiling of the housing 1 there is a bactericidal irradiator 18 and an ozone sensor 19. The bactericidal irradiator 18 is placed in a plafond 20 with deflectors 21.

The device contains 1 perforated gratings 22 in the housing.

The device works as follows. A person enters the body 1 of the device. The temperature measuring sensor is automatically activated. Next, the disinfection process begins. Through the ventilation duct 3 through the deflectors 4, located at an angle of 45 degrees, air is supplied, which passes through the upper filters 6 for cleaning and is blown by the fans 5. Due to the fact that the deflectors 4 are located at an angle of 45 degrees, a swirl of the air flow is created, which ensures more thorough disinfection of a person, his skin, clothes and shoes, since the oxidation of viruses is faster. The ozone generator 11 produces ozone, which is mixed with the air passing through the lower filters 6 by means of a fan 12, forming an air-ozone mixture. This mixture with the help of fans 13 is directed through the ventilation ducts 7 and 9 and through the deflectors 4 located at an angle of 45 degrees 8 and 10 is directed directly to the person inside the device. At the same time, the bactericidal irradiator 17 generates ultraviolet radiation, which is scattered through the deflectors 21 of the plafond 20. Simultaneously with the supply of gases, the exhaust ventilation system is also functioning, where gas is removed from the chamber through ducts 14 through grates 15 and exhaust pipes 23. The discharged gas mixture is removed from the chamber of the device by exhaust ventilation system through ozone destructor 16, located on the ceiling, roof, wall of the device or in the exhaust pipe 23.

In the figures, arrows indicate the movement of gas streams.

Ozone sensor 18 monitors the ozone level inside the chamber. If the permissible ozone content is exceeded, the sensor 18 turns off the operation of the ozone generator 11.

After disinfection, the residues of the air-ozone mixture are removed using the installed fan 5 by passing the air-gas mixture through the ozone destructor 16, as a result of which the device can be installed indoors and not harm a person in the immediate vicinity of the device.

After the end of the disinfection process, the person leaves the device through the second doors.

The process of ozone formation and gas movement occurs continuously, the device is constantly working from the moment it is turned on. The person goes through a flowing process.

Claims (3)

1. Disinfection device for entrance groups of through-type for placement inside and outside the premises, consisting of a housing, doors, a supply ventilation system, a temperature measurement sensor, fans with filters, an exhaust ventilation system with exhaust pipes and an ozone destructor, made with the ability to ensure the utilization of air -zone mixture, an ozonizer with a fan for creating an air-ozone mixture and a bactericidal irradiator, while the opposite walls of the case along the entire height contain ventilation ducts equipped with deflectors made with the possibility of creating a vortex flow of the air-ozone mixture, while the deflectors are located at an angle of 45 degrees and are made with the possibility of regulating the volume of gas supply to the inside of the installation, where the ducts in the upper part are connected to the supply ventilation system, in the middle and lower parts they are connected to the fans for the distribution of the air-ozone mixture, while the device is configured to supply air-ozone mixture through the lower ventilation box with a deflector installed in the floor of the device, and the bactericidal irradiator is placed in a plafond with deflectors, while the device has an ozone sensor configured to control the ozone level inside the housing. 2. The device according to claim 1, characterized in that the ozone destructor is located on the wall. 3. The device according to claim 1, characterized in that the ozone destructor is located in the outlet pipe.

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