KR20090039568A

KR20090039568A - Book sterilizer

Info

Publication number: KR20090039568A
Application number: KR1020070105294A
Authority: KR
Inventors: 강성건
Original assignee: 강성건
Priority date: 2007-10-18
Filing date: 2007-10-18
Publication date: 2009-04-22

Abstract

The present invention relates to a book dust removal and sterilization apparatus, and to remove dust, odors and moisture in old books and to sterilize parasitic bacteria, a dust removal apparatus using an air shower and rotation and vertical movement And an ultraviolet sterilizer and a book dust removal and sterilization apparatus using a heating apparatus. Dust from old books and pests such as parasitic bacteria and ticks can cause colds and allergies, atopic or skin diseases, not only for the reader but also for the person who manages the book. This can prevent diseases that can be caused.

Description

Book Dust Removal and Sterilization Device {Book Sterilizer}

Disclosed in the present invention relates to book sterilization and dust removal, and more specifically, UV sterilization apparatus and rotation and to remove dust and bookworms, bacteria, etc. that may adversely affect the health of the reader and administrator It relates to a dust removal device using the vertical movement and the air shower.

Typically, this material in a book is a manual method of whisking or drying in the sun. In this case, if there are many books, it takes a lot of time and manpower to rob them or dry them in the sun, making them sensitive to climatic conditions. In addition, there are constraints in terms of location, and there are many environmental factors, making it difficult to standardize books for drying and removing dust.

Accordingly, an object of the present invention is to remove bookworms, dust, and bacteria by utilizing an air shower and rotation, vertical movement, and the like for removing ultraviolet rays, hot air flow, and dust. Still other objects of the present invention will become more apparent from the following detailed description and the accompanying drawings.

As described above, in the present invention, by removing the insects and bacteria in the book to prevent bacterial infections and dermatitis, such as atopy of the reader and the book manager, by removing the bad smell and moisture from the old book readers And book managers to get closer to the book in a more pleasant atmosphere.

In order to achieve the above object, the present invention relates to a book sterilization and dust removal device, in the present invention, to remove the dust using a UV sterilization device and the book holder rotation and vertical movement to sterilize the parasitic bacteria in the book The present invention relates to an apparatus for ultraviolet sterilization, which will perform a sterilization function, a rotary motion apparatus for removing dust and pests through mechanical movement, and to remove odor, water and bacteria through hot air. It consists of a heating device.

In the present invention, an ultraviolet lamp or LED is used for sterilization purposes. In general, ultraviolet rays have different properties depending on the type of wavelength and are applied to different fields. The wavelength band in the range of 100 nm to 400 nm (1 nm = 10-7 cm) is called the ultraviolet region, and 100 nm to 280 nm is UV-C (short wave), 280 nm to 315 nm is UV-B (medium wave), and 315 nm to 400 nm. Classified as UV-A (long wave). As a means of artificially making such wavelengths the most efficient, various ultraviolet discharge lamps are used. The UV germicidal lamp is a lamp which generates 253.7 nm of ultraviolet rays which is the most sterilizing among UV-C (short wave) ultraviolet rays in the wavelength range of 100 nm to 280 nm. Ultraviolet disinfection is effective against most bacteria such as bacteria, viruses and fungi. UV germicidal lamps are utilized as a high-level sterilization method in many fields, such as food, medicine, cosmetics, electronics industry, utilizing these characteristics, and is also used for beverage sterilization and indoor air sterilization.

Dust removal method using a rotary motion is a method using a rotational force of a motor (motor) similar to the method used in the conventional centrifuge. Centrifuges are also used to separate liquid states with different specific gravity that do not dissolve with each other, and can be broadly divided into centrifuge and centrifugal filter. Any machine is a rotating container, but the rotating cylinder has no hole, the settler and the hole is the filter. Depending on the purpose, it can be classified into separation and filtration, and separation is used for separation of fine particles and colloids by using a difference in specific gravity. These devices rotate at high speeds of 5000-10000 minutes per minute and are used for degreasing milk and separating plasma. Filtration is also called a centrifugal filter, for example a washing machine dehydrator. When wet clothes are put in a drum with many small holes and rotated at high speed, the water is thrown out through the small holes by centrifugal force. It is used to separate liquids such as sugar crystals and juices and to make them clear. The performance of a centrifuge is determined by how many times centrifugal force is generated by gravity, which is called the centrifugal effect. That is, centrifugal effect = (centrifugal acceleration) / (gravity acceleration). Since the magnitude of centrifugal force is the square of mass × radius × angular velocity, the centrifugal effect is determined by the radius and rotation speed of the centrifuge. Rotational speeds usually range from 1000 revolutions per minute to tens of thousands of revolutions. The low speed centrifuge is less than 100 centrifugal effect, the high speed centrifuge is around 10,000, and the ultracentrifuge is more than 100,000. Usually, it is widely used for industrial use such as food, pharmaceutical, or beneficiation.

When entering a clean room used in a semiconductor manufacturing line, an air shower is a facility that cleans and removes dust and microorganisms from human bodies and articles with high-speed clean air. The air shower cleans the human body and articles with clean air filtered with a HEPA filter with a dust collection efficiency of 0.3μm 99.97% or more. The discharge air velocity is discharged to the occupants and articles at about 23m / s from the nozzle on the side of the air shower and recycled through the suction, pre-filter and hepa filter on the lower side. It is operated manually and automatically by the software of the Control Panel and automatically applied as much as the set time of the timer.

The sterilization device is a door opening / closing sensor that detects the door open / closed state of the sterilization chamber (Chamber) for sterilization of the sterilized object (book). Control signal is generated, the UV light elapsed time is checked by using a timer, a control signal is generated, and a sterilization indicator LED is turned on to easily identify the sterilization operation from the outside, and a warning alarm is generated when the door is opened during sterilization. Facility controller for controlling the entire operation of the sterilization device, such as generating a control signal for, is implemented as a liquid crystal display for displaying the sterilization progress.

The rotary motion device includes a rotary motion part for high-speed rotation and vertical movement of the book holder on which the target object is placed, an air shower part for removing dust and pests, a fixing device for fixing the object, and a door for detecting the opening or closing of the chamber door. Open / close detection sensor, control unit to control rotation and up / down movement, LED for easy identification of rotation speed from outside, and primary low-speed motion to determine if there is foreign substance inside the sterilized object and alarm when it is found. It is implemented as an alarm unit for generating.

The heating device includes a heating unit for blowing hot air into the chamber, a door open / close sensor for detecting the door opening and closing state of the chamber, a temperature sensor for detecting the temperature inside the chamber, and an interlock for stopping heating in case of severe heating (interlock) part, implemented by LED to display the progress of heating.

Hereinafter, with reference to the accompanying drawings, it will be described in more detail with respect to the book sterilization and dust removal apparatus according to the present invention.

As shown in Figures 1 and 2, the book sterilization and dust removal apparatus 10 according to the present invention is composed of a sterilization chamber 11, the air shower unit 12.

The sterilization chamber 11 is located in the middle of both air showers 12 and includes a book holder 2 for fixing the book 1, a book fixing head 3, an ultraviolet (or ozone) sterilizer 5, and the like. Take a combined configuration. In this case, while the book 1 located on the book holder 2 is moved up or down, the high pressure air above atmospheric pressure is sterilized by the air shower 4 located in the air shower chamber 12 located next to the sterilization chamber. It is supplied into the chamber 11 to remove dust in the book.

At this time, the facility controller 7 controls the operation of the entire book sterilization and dust removal device 10, the air shower module 100 and the ultraviolet lamp module 200 and the fixed module 300 in the facility controller (7) A connection relationship is formed.

In this case, as shown in FIG. 3, the air shower module 100 is controlled by the air shower controller 101, and an air shower controller for signal communication with the air temperature controller 102 and the main facility controller 7. The communication unit 103, the alarm signal generating unit 104, the alarm output unit 105, the air shower interlocking unit 106, and the air speed adjusting unit 107 form a connection relationship.

In addition, as shown in FIG. 4, the ultraviolet lamp module 200 is controlled by the UV lamp controller 201, and the UV lamp controller for signal communication with the UV lamp interlock unit 202 and the main facility controller 7. The communication unit 203, the alarm signal generator 204, the alarm output unit 205, the lamp irradiation time adjusting unit 206 and the like to form a connection relationship.

5, the stator module 300 is controlled by the stator controller 301, and the stator controller communication unit 303 for signal communication with the stator interlock unit 302 and the main facility controller 7 and an alarm. The signal generator 304, the alarm output unit 305, the up and down movement control unit 306, the rotational rotation control unit 307 and the like to form a connection relationship.

It can be used as an item that can contribute to the development of the well-being industry which is forming a recent trend as a device that can prevent side effects such as bacterial infections that can be caused during reading and book management.

1 and 2 conceptually illustrate a book dust removing and sterilizing apparatus according to the present invention.

3 to 5 is an exemplary view conceptually showing each module of the book dust removing and sterilizing apparatus according to the present invention.

Claims

Book sterilization and dust removal device including a sterilization chamber for removing dust and bacteria in the book, an air shower, a dust removal device using a rotary and vertical motion, and a heating device. At this time, the sterilization chamber is characterized in that the UV lamp or ultraviolet LED using ultraviolet light as the light source, or the ozone generating device using ozone is scattered and disposed inside the sterilization chamber. Book sterilization and dust removal device, characterized by a book holder that can rotate and move up and down.