KR100644936B1 - Air respiration tank washing apparatus - Google Patents

Abstract

An apparatus for washing/sterilizing/drying a receptacle of an air respirator is provided to supply fresh air to a user by maintaining in a state that an inner portion of the receptacle of an air respirator is clean. A receptacle seat(2) has an engaging portion(21), a body(20), a drainpipe(23), plural nozzles(224), a high pressure injection pipe(22), and a drive member(35). A reservoir(4) is equipped with an ultraviolet ray lamp(42), an anion generator(43), and a heating unit(44) at an inner portion thereof. A detergent input portion(6) consists of a detergent input pump(62), a pressure pump(462), and a detergent receptacle(64). A warm wind generator(8) dries an inner portion of a receptacle(100) of an air respirator by spraying warm wind through the high pressure injection pipe. An air compressor(10) supplies dried air to the warm wind generator. A control portion(9) controls an operation of the receptacle seat, the reservoir, the detergent input portion, the warm wind generator, and the air compressor.

Description

Air respiration tank washing apparatus {Air respiration tank washing apparatus}

1 is a block diagram showing a cleaning sterilization drying apparatus of the air respirator container according to the present invention.

<Description of Symbols for Main Parts of Drawings>

2: container seating part 4: water tank

6: detergent input unit 8: hot air generator

9 control unit 10 air compressor

12: filter medium 13,83: air pipe

14: pneumatic refill tank 16: constant pressure

17: antibacterial filter 18: auxiliary supply pipe

21: coupling portion 22: high pressure injection pipe

23: drain pipe 24: heating pipe

35 driving means 42 UV lamp

43: silver ion generator 44: heater

62: detergent injection pump 64: detergent container

82: electrothermal heater 100: air respirator container

The present invention relates to a washing sterilization drying apparatus of an air respirator container, and more particularly, to firstly washing by spraying washing water at a high pressure by means of a provided compressor, and second washing by silver ions. The present invention relates to a cleaning sterilization and drying apparatus of an air respirator container for cleaning the inside of an air respirator container and allowing the inside of the air respirator container to be dried by hot air, thereby facilitating cleaning and improving work efficiency.

In general, an air respirator can be worn during firefighting where toxic gas is discharged or used for life-saving work in various emergency situations, so that fresh air can be provided from the surrounding environment where absolute air volume is insufficient. It is used for the protection of human life or for the patients who have difficulty breathing on their own can supply the air filled in the reservoir to breathe.

The air respirator first cleans the inside of the air respirator container to prevent contamination of the inside of the air reservoir by foreign substances in the air before recharging after using the filled air.

However, since the devices for cleaning the inside of the air respirator container are insufficient, harmful bacteria such as bacteria remain in the inside of the air respirator container, and these bacteria flow into the user who breathes the air through the air respirator. It is causing the infection such as disease.

Korean Utility Model Registration No. 238379 is disclosed as a prior art of a device for cleaning a conventional air respirator container.

Looking briefly at this, it has a predetermined space portion, the caster is installed at the bottom to facilitate the transport, and a rectangular parallelepiped housing including a door in the front; One side of the upper surface of the housing is provided with a hinged band latch at a predetermined distance in the front and rear direction, and the band latch is inserted into the upper surface of the housing so that one end is connected to the lever of the hinge and the other end is connected to the lever of the band latch. An oxygen cylinder fixing part including a rubber band which is loosened and tightened by an operation to fix the oxygen cylinder, and an inner side of the band includes a rubber band to prevent external damage of the oxygen cylinder; On the other side of the upper surface, three rubber rollers are installed in the lengthwise direction of the left and right sides, and the rubber rollers located in the center are connected to the drive motors installed inside the enclosure and rotated by the driving force of the drive motors. Both sides of the roller and the first cleaning unit consisting of an idler is idle in accordance with the rotation of the oxygen cylinder is raised in the state in which the ball bearing and the abrasive stone is put to enable internal cleaning; A control unit configured to control a driving motor of the primary washing unit, a compressor and a water pump of the secondary washing unit, and a side of the side of the side on which the primary washing unit is located; On the side where the oxygen cylinder fixing part is located, it has a supporting ring at the bottom to support the oxygen cylinder washed by the first washing part, and the bent upper part is installed on the bearing block to allow left and right swinging. An oxygen cylinder fixing member in which a main clamp is installed; Prize. It has a fastening nut through which it is first washed at one end to be fastened to an oxygen cylinder fixed to the oxygen cylinder fixing member, and is connected to a hose of a compressor and a water pump at the side to supply water and air to the oxygen cylinder at the same time. 2-way valve is installed and can be washed, and it consists of a secondary washing unit consisting of a combined pipe having an injection pipe through which the air and water supplied through the 2-way valve are injected (shown in the drawing). Is omitted).

Therefore, the inside of the air respirator container is cleaned by the air compressor and the washing water pump by the first and second washing units, but in this case, the inside of the air respirator container is simply cleaned by using the washing water sprayed by the washing water pump. Since there is no separate sterilization device except for washing, there is a problem that bacteria and harmful germs remain in the human body due to improper cleaning and sterilization inside the air respirator container.

In addition, the components are complicated, leading to an increase in production cost, and the first and second cleaning methods are complicated, and thus the work efficiency of cleaning the inside of the air respirator container is significantly reduced.

In addition, there is a problem in that the washing operation is delayed because there is no choice but to clean the inside of one air respirator container by using a single equipment, and the air respirator container after washing is not provided with a separate drying means. There was a discomfort to be moved to dry separately.

The present invention has been made to solve the above-mentioned problems of the prior art, by arranging a plurality of container seating portion in which a high-pressure injection tube is placed inside, by an ultraviolet lamp through a high-pressure spray pipe configured inside the container seating portion By disinfecting and incorporating detergent into the wash water containing silver ions and spraying it with high pressure, the process of washing the inside of the air respirator container and drying the inside of the air respirator container by hot air can be continuously performed. It is an object of the present invention to provide a sterilizing and drying apparatus for cleaning an air respirator container in which air is sterilized without remaining any germs inside the respirator container so that the user can always receive fresh air.

The present invention having the above object,

A coupling part for mounting the air respirator container upside down is installed on the upper portion, a lower portion of the coupling portion is installed in the tubular shape, the outer surface of the main body is provided with a drain pipe for discharging the washing water, a plurality of inside the main body A container seating portion having a high pressure spray pipe having two nozzles vertically interposed therebetween, the nozzle being introduced into the coupling portion, and having a drive means for rotating the high pressure spray pipe on an outer side of the main body; A water tank having an inflow pipe through which direct water flows in and an outflow pipe connected to a container seating portion, and having an ultraviolet lamp, a silver ion generator, and a heater inside; A detergent input unit including a detergent input pump and a pressure pump installed in the outlet pipe of the tank, and a detergent container connected to the detergent input pump; An electrothermal heater installed therein, and a hot air generator for drying hot air through the high-pressure spray pipe placed in the container seating unit to dry the inside of the air respirator container; An air compressor for supplying dry air to the hot air generator to enable high-pressure injection; Control unit for controlling the operation of the container seating unit and the water tank, detergent injection unit, hot air generator and the air compressor; it can be achieved by the cleaning sterilization drying apparatus of the air respirator container.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the container seating portion is characterized in that it is provided with a plurality so as to install a plurality of air respirator containers.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the high-pressure jet pipe is characterized in that a plurality of nozzles are formed to be staggered to achieve a 60 ° spray angle.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the driving means is characterized in that the electric motor connected to the pulley and the connecting means provided in the high-pressure injection pipe.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, an end of the high-pressure injection pipe is characterized in that the sealing member is interposed to be sealed with the main body.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the connection between the outlet pipe of the water tank and the main body of the container is characterized in that the automatic opening and closing valve and check valve is further installed.

Further, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the hot air generator is connected to the air pipe of the air compressor in the lower portion of the predetermined cylinder, the exhaust pipe is connected to the container seating portion on the upper portion of the cylinder Characterized in that the made up.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, a pneumatic supplement tank is further installed between the air compressor and the hot air generator, the air pipe connected to the pneumatic supplement tank is connected to the hot air generator, In the middle of the engine is characterized in that the pressure regulating pressure regulator and antibacterial filter, automatic opening and closing valve, check valve is installed.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the hot air generator is characterized in that the auxiliary air supply is further installed to receive air from the external air supply device.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the coupling portion is characterized in that the sensing means for detecting the presence or absence of the air respirator container.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing the cleaning sterilization drying apparatus of the air respirator container according to the present invention.

According to the present invention, the coupling part 21 on which the air respirator container 100 is seated upside down is installed at the upper part, and the lower part of the coupling part 21 is provided with a tubular body 20 in the tubular shape, and the main body 20 A drain pipe 23 is installed on an outer surface of the main body 20, and the above-described nozzle 224 is coupled to the coupling part while the high-pressure injection pipe 22 having a plurality of nozzles 224 is vertically interposed therein. (21) a container seating portion (2) formed to be introduced to the inside, and having driving means (35) for rotating the high-pressure injection pipe (22) on the outside of the main body (20); The outer side is provided with an inlet tube 41, which flows in direct water, and an outlet tube 46 connected to the container seating portion 2, and includes an ultraviolet lamp 42, a silver ion generator 43, and a heater 44 therein. The tank 4 is installed; Detergent input portion 6 consisting of a detergent input pump 62 and a pressure pump 462, a detergent container 64 connected to the detergent input pump 62 is installed in the outlet pipe 46 of the water tank (4) and ; An electric heat heater (82) is installed therein, and a hot air generator (8) for drying the inside of the air respirator container (100) by spraying hot air through the high-pressure injection pipe (22) installed in the container seating portion (2); An air compressor (10) for supplying dry air to the hot wind generator (8) to enable high-pressure injection; Control unit for controlling the operation of the container seating portion (2) and the water tank (4), detergent injection unit (6), hot air generator (8) and air compressor (10).

The container seating part 2 is a device for mounting the air respirator container 100, it is preferable that the plurality of air respirator container 100 is provided in plurality.

The coupling unit 21 is provided with a detection means 212 for detecting the presence or absence of the air respirator container 100, the photosensor 212 is suitable as the detection means (212).

The nozzle 224 to make the injection angle of 60 °, so that the plurality of nozzles 224 are alternately arranged on the outer circumferential surface of the high-pressure injection pipe 22 so as not to interfere.

The driving means 35 is composed of a motor connected to a pulley (not shown) provided at the end of the high-pressure injection pipe 22 and a connecting means 252 such as a chain.

And, the lower end of the high-pressure injection pipe 22 is a mechanical seal which is a sealing member 202 is interposed to ensure the sealing with the main body 20.

The lower portion of the main body 20 is connected to the heating tube 24 in which the heater 242 is internally connected by the rotary connector 204, and the discharge pipe 243 connected to the sewer pipe 300 at the lower end of the heating tube 24. ) Is further formed, the automatic discharge valve 244 is installed in the discharge pipe (243) can be opened and closed.
A solenoid valve is suitable as the automatic opening and closing valve 244.

One side of the heating tube 24 is connected to the outlet tube 46 of the water tank 4 and the detergent inlet 6 to be described later.

The water tank 4 has a tubular body 40 of a predetermined size connected to an inflow pipe 41 through which water flows into one side, and an outlet tube 46 on the other side thereof, and an ultraviolet lamp installed in the tubular 40. 42) and a silver ion generator 43 and a heater 44.

A water level sensor 404 is installed inside the water tank 4, and a drain pipe 402 for draining the water stored for internal cleaning is further provided on the lower outside.

The ultraviolet lamp 42 is used to sterilize bacteria embedded in direct water, and the silver ion generator 43 is provided with a silver bar having a purity of 99.99% in a predetermined chamber, and is generated through the silver bar. Silver ions (Ag ions) are incorporated into the direct water to have an antibacterial effect.

Therefore, as the silver ions remain in the air respirator container 100 to have an antibacterial effect, the user can always breathe fresh air.

The outflow pipe 46 is connected to the main body 20 of the container seating unit 2 described above, and the pressurized pump (6) during the outflow pipe 46 so that the washing water in the water tank 4 can be introduced into the main body 20. 462 is installed.

The outlet pipe 46 is provided with a detergent inlet 6 for introducing detergent into the wash water supplied to the container seating portion (2).

The detergent inlet 6 is connected to the outlet pipe 46 of the above-described water tank 4, the detergent inlet pump 62 is installed in front of the pressure pump 462, and the detergent inlet pump 62 It is composed of a detergent container (64) connected to.

Therefore, the detergent stored in the detergent container 64 may be introduced into the outlet pipe 46 by the operation of the detergent injection pump 62.

The outlet pipe 46 is provided with an automatic opening and closing valve 464 and a check valve 465 immediately before a connection portion with the main body 20 of the container seating portion 2, the operation of the automatic opening and closing valve 464. Opening and closing of the outlet pipe 46 is controlled by the check valve 465 to prevent the backwashing of the washing water filled in the main body 20 of the container seating portion (2).

The hot air generator 8 is a heat transfer heater 82 is installed in a predetermined cylinder 81, the lower portion of the cylinder 81 is provided with an air pipe 83 connected to the air compressor 10, the cylinder 81 Exhaust pipe 84 is installed at the upper part of the), the exhaust pipe 84 is connected to the main body 20 of the container seating portion 2 described above.

Here, the pneumatic supplement tank 14 is further installed between the air compressor 10 and the hot air generator (8).

Since the above-described air compressor 10 uses a conventional air compressor, a detailed description thereof will be omitted, and a filter medium 12 is further installed in the air pipe 13 to remove foreign substances in the air.

The air supply pipe 83 connected to the pneumatic replenishment tank 14 is connected to the aforementioned hot air generator 8, and a pressure regulating pressure regulator 16 is installed in the middle of the air supply pipe 83, and an antibacterial filter 17 is installed. do.

In addition, the hot air generator 8 is further provided with an auxiliary air supply pipe 18 so that air can be supplied from an external air supply device (not shown) in consideration of the repair caused by the failure of the air compressor 10.

Therefore, the air generated by the air compressor 10 is supplied to the pneumatic replenishment tank 14 through the air pipes 13 and 83, and the air of the pneumatic replenishment tank 14 is supplied to the hot air generator 8 again. After being heated by the preheater 82, it is supplied to the main body 20 of the container seat 2 through the exhaust pipe 84 and then reheated by the heater 242.

The exhaust pipe 84 is provided with an automatic opening and closing valve 842 for opening and closing the inflow of air, and a check valve 844 for preventing the back flow.

Referring to the operating relationship of the present invention configured as described above are as follows.

The plurality of air respirator vessels 100 having the upper valves (not shown) removed are seated upside down on the coupling portion 21 of the vessel seating portion 2.

Subsequently, after the direct flow (water) flows into the water tank 4, the water is sterilized by the ultraviolet lamp 42 and the silver ions generated by the silver ion generator 43 are added by the heater 44. It is supplied to the container seating part 2 through the inflow pipe 41, heating to 45-50 degreeC.

At this time, the detergent is introduced about three times by the operation of the detergent injection pump 62 connected to the inlet pipe (41). The amount and frequency of the detergent can be adjusted accordingly.

The washing water in which the detergent is mixed is introduced into the high-pressure jet pipe 22 of the container seating part 2 while being pressurized at a constant pressure by the pressure pump 462 installed in the outlet pipe 46 and then the nozzle 224. By spraying through it to clean the interior of the respirator vessel (100).

At this time, the automatic opening and closing valve 464 provided in the outflow pipe 46 may be repeatedly opened and closed about eight times, so that the washing water may be supplied into the high pressure injection pipe 22, and the opening and closing time is set to about 15 seconds.

In addition, the high-pressure injection pipe 22 is rotated at 60 rpm by the driving of the driving means 35 provided in the container seating part 2.

Therefore, the washing water is injected through the nozzle 224 of the high-pressure jet pipe 22 that is rotated to clean the inside of the air respirator container 100.

The washing water flowing down after washing the air respirator container 100 is discharged to the outside through the drain pipe 23 formed on the side of the main body 20 of the container seating portion 2 and the discharge pipe 243 formed at the bottom thereof.

In addition, the automatic opening and closing valve 842 of the discharge pipe 243 is completely discharged to the washing water containing the silver ionization remaining in the heating tube 24.

When the washing and sterilizing operation is completed by the washing water in this way, the inside of the air respirator container 100 is dried by supplying hot air through the hot air generator 8.

That is, the air introduced from the pneumatic replenishment tank 14 is supplied to the hot air generator 8 and heated to about 200 ° C., and the heated air is supplied to the main body 20 of the container seat 2 through the exhaust pipe 84. It is fed and then reheated by the heater 242 again.

At this time, the temperature of the air when flowing into the exhaust pipe 84 is lowered to about 30 ℃, it can be heated to 40 ~ 45 ℃ while passing through the heater of the container seating portion (2).

Therefore, the hot air introduced from the hot air generator 8 is injected through the nozzle 224 of the high-pressure jet pipe 22 to perform a drying process for the interior of the air respirator container 100.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be readily apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, all such modifications and modifications being attached It is obvious that it belongs to the scope of the claims.

As described above, according to the present invention, it is possible to sterilize and wash the inside of the plurality of air respirator vessels, and to maintain a clean state by hot air drying provides an effect that can always supply fresh air to the air respirator user Can be.

Claims (10)

A coupling part for mounting the air respirator container upside down is installed on the upper portion, a lower portion of the coupling portion is installed in the tubular shape, the outer surface of the main body is provided with a drain pipe for discharging the washing water, a plurality of inside the main body A container seating portion having a high pressure spray pipe having two nozzles vertically interposed therebetween, the nozzle being introduced into the coupling portion, and having a drive means for rotating the high pressure spray pipe on an outer side of the main body; A water tank having an inflow pipe through which direct water flows in and an outflow pipe connected to a container seating portion, and having an ultraviolet lamp, a silver ion generator, and a heater inside; A detergent input unit including a detergent input pump and a pressure pump installed in the outlet pipe of the tank, and a detergent container connected to the detergent input pump; An electrothermal heater installed therein, and a hot air generator for drying hot air through the high-pressure spray pipe placed in the container seating unit to dry the inside of the air respirator container; An air compressor for supplying dry air to the hot air generator to enable high-pressure injection; A control unit for controlling the operation of the container seating unit, the water tank, the detergent injection unit, the hot air generator, and the air compressor; Washing sterilization drying apparatus of the air respirator container comprising a. The method of claim 1, The container seating portion, the cleaning sterilization drying apparatus of the air respirator container, characterized in that provided with a plurality so as to install a plurality of air respirator containers. The method of claim 1, The high-pressure spray pipe washing sterilization drying apparatus of the air respirator container, characterized in that a plurality of nozzles are formed staggered to achieve a spray angle of 60 °. The method of claim 1, The driving means is a cleaning sterilization drying apparatus of the air respirator container, characterized in that the electric motor connected to the pulley and the connecting means provided in the high-pressure injection pipe. The method of claim 1, Washing sterilization drying apparatus of the air respirator container, characterized in that the end of the high-pressure jet pipe is sealed to the body through the sealing member. The method of claim 1, The disinfection tube of the water tank and the connection portion between the main body and the container seating portion of the cleaning and sterilization drying apparatus of the respirator container, characterized in that the automatic opening and closing valve and check valve further installed. The method of claim 1, The hot air generator is a sterilization drying apparatus of the air respirator container, characterized in that the air pipe of the air compressor is connected to the lower portion of the predetermined cylinder, the exhaust pipe is connected to the container seating portion is installed on the upper portion of the cylinder. The method of claim 1, A pneumatic replenishment tank is further installed between the air compressor and the hot air generator, and an air supply pipe connected to the pneumatic replenishment tank is connected to the hot air generator, and a pressure regulating pressure regulator and an antibacterial filter, an automatic opening / closing valve and a check valve are provided in the middle of the air supply pipe. Washing sterilization drying apparatus of the respirator container, characterized in that the installation. The method of claim 1, The hot air generator washing sterilization drying apparatus of the air respirator container, characterized in that the auxiliary air supply is further installed to receive air from the external air supply device. The method of claim 1, The coupling unit cleaning sterilization drying apparatus of the respirator container, characterized in that the sensing means is installed to detect the presence of the respirator container.

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