KR100716530B1 - Air respiration tank washing apparatus - Google Patents

Abstract

The present invention relates to a cleaning sterilization drying apparatus of an air respirator container, wherein the high-pressure jet pipe (22) is interposed inside the main body (20) on which the air respirator container (100) is seated upside down, and on the outside of the main body (20). A container seating part 2 provided with a driving means 25 for rotating the high-pressure injection pipe 22; A water tank (4) having an inflow pipe (41) into which direct water flows and an outflow pipe (46) connected to the container seating portion (2); Detergent injection portion 6 is installed in the outlet pipe 46 of the water tank (4); A heater 8 for drying the inside of the air respirator container 100 by spraying hot air through the high-pressure injection pipe 22; An air supply device 10 supplying dry air to the heater 8 to enable high-pressure injection; In the cleaning sterilization drying apparatus of the air respirator container consisting of a control unit for controlling the operation of the container seating portion (2), water tank (4), detergent injection unit (6), heater (8) and air supply device (10) The air supply device 10 includes a suction filter 12 through which air is sucked, and a ring blower 14 connected to the suction filter 12 and supplying air into the main body 20. High pressure injection pipe (22). Rotating nozzle 23 is installed at the upper end to rotate the injection of the fluid, it is to be moved up and down by the lifting device (9) installed on the lower.

Respirator, Vessel, Cleaning, Nozzle, Hot Air, Lift, Ring Blower

Description

Air respiration tank washing apparatus

1 is a block diagram showing a cleaning sterilization drying apparatus of an air respirator container according to the prior art,

Figure 2 is a block diagram showing an embodiment of the cleaning sterilization drying apparatus of the air respirator container according to the present invention,

Figure 3 is a block diagram showing another embodiment of the cleaning sterilization drying apparatus of the air respirator container according to the present invention,

Figure 4 is an enlarged view of the "rotary nozzle" in Figure 3,

5 is a plan sectional view of the "rotary nozzle" in FIG.

Figure 6 is a block diagram showing another embodiment of the cleaning sterilization drying apparatus of the respirator container according to the present invention.

<Description of Symbols for Main Parts of Drawings>

2: container mounting part 4: water tank

5: pressurization device 6: detergent injection unit

8: heating device 9: lifting device

10: air supply device 12: suction filter

14: ring blower 21: guide chamber

22: high pressure injection pipe 23: rotary nozzle

29: drain pipe 42: ultraviolet lamp

43: silver ion generator 44: heater

52: arm 62: detergent injection pump

64: detergent container 92: rod

94: pneumatic cylinder 100: air respirator container

232 body 234 injection hole

236: Euro

The present invention relates to a cleaning sterilization drying apparatus of an air respirator container, and more particularly, to spray the washing water at a high pressure provided therein, and to clean the air respirator by primary washing by washing water sterilized by an ultraviolet lamp and secondary washing by silver ions. The inside of the container can be cleaned and the inside of the air respirator container can be dried by hot air, but the rim blower can be used for small size and high efficiency cleaning, and the cleaning work can be improved by rotating and lifting the water spray nozzle. The present invention relates to a cleaning sterilization drying apparatus for an air respirator container.

In general, an air respirator can be worn during firefighting where toxic gas is being discharged or used for life-saving work in various emergency situations to provide fresh air from the surrounding environment where absolute air volume is insufficient. It is used to protect people against accidents or to provide breathing to patients who have difficulty breathing themselves by supplying air filled in the reservoir.

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 interval 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 released 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 acid communication; 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; It has a fastening nut to penetrate up and down, and has a fastening nut 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 simultaneously supply water and air to the oxygen cylinder. The 2-way valve is installed to be supplied and can be cleaned, and is composed of a secondary washing unit consisting of a combined pipe having an injection pipe in which air and water supplied through the 2-way valve are injected (drawings) City is omitted).

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

In order to solve the problems of the prior art, the "applied sterilization and drying apparatus of the air respirator container" filed by the applicant has been disclosed in the Republic of Korea Patent Registration 0644936.

Referring to the 0644936 with reference to Figure 1, the air respirator container 100 is installed in the upper guide chamber 21 is seated upside down, the lower body of the guide chamber 21 in the tubular shape 20 is It is installed, the drain pipe 29 is installed on the outer surface of the main body 20, the high-pressure injection pipe 22 having a plurality of nozzles 224 is formed in the interior of the main body 20 to the vertically interposed Nozzle 224 is formed to flow into the guide chamber 21, the container seating portion 2 is provided with a drive means 25 for rotating the high-pressure injection pipe 22 on the outside of the main body 20 Wow; The outer side is provided with an inlet tube 41 for direct water flow, and an outlet tube 46 connected to the container seating portion 2, and an ultraviolet lamp 42, a silver ion generator 43, and a heater 44 therein. The water tank 4 is installed; Detergent injection portion 6 consisting of a detergent injection pump 62 and a pressure pump 462, a detergent container 64 connected to the detergent injection pump 62 is installed in the outlet pipe 46 of the water tank (4) Wow; An electric heat heater (82) installed therein, and a hot air generator (8) for drying the inside of the air respirator container (100) by injecting hot air through the high-pressure injection pipe (22) installed in the container seating portion (2); An air supply device 10 supplying dry air to the hot air generator 8 to enable high-pressure injection; And a control unit for controlling operations of the container seating unit 2, the water tank 4, the detergent injection unit 6, the hot air generator 8, and the air supply device 10.

According to the prior art, it is possible to sterilize and wash the inside of the plurality of air respirator vessel, it is possible to maintain a clean state by hot air drying.

However, an air compressor was used as the air supply apparatus of the prior art, and a large amount of air compressor should be used to maintain an appropriate injection pressure of 0.5 kg / cm 2 due to high consumption at the nozzle of the container seat. Since it must be operated continuously to maintain the power consumption is increased, and the life of the air compressor is shortened there was a problem that the maintenance cost is increased.

In addition, the air compressor of the prior art has a problem that the oil is mixed in the air at the time of compression, the air in which the oil is mixed is injected through the nozzle, the cleaning state is poor.

In addition, in the prior art, by forming a plurality of nozzles in the high-pressure injection pipe, foreign substances accumulate in the nozzle formed in the high-pressure injection pipe in a fixed state often occurs, which causes the injection of air and washing water to the inner surface of the container. There was a problem that can not perform evenly, causing poor washing.

The present invention is an improvement of the Republic of Korea Patent Registration No. 0644936 filed by the present applicant, the first object of the present invention is to clean the air respirator container to supply a small and clean air at a high pressure by using a ring blower without using an air compressor To provide a sterilization drying apparatus.

In addition, the second object of the present invention, by installing a rotary nozzle in the high-pressure injection pipe, and also provided with a lifting device at the bottom so that the high-pressure injection pipe can be lifted operation to ensure a good cleaning operation of the inner surface of the container without the nozzle clogging. The present invention provides a sterilization and drying apparatus for cleaning an air respirator container.

The present invention having the above object,

A guide chamber in which an air respirator container is seated upside down is installed at an upper portion, a body having a tubular shape is installed at a lower portion of the guide chamber, and a drain pipe for discharging the washing water is installed at an outer side of the main body. A container seating portion formed such that the nozzle flows into the guide chamber while a high pressure spray pipe having a plurality of nozzles is vertically interposed therebetween; 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 installed therein; A detergent input unit including a detergent input pump and a pressure pump installed in an outlet pipe of the water tank, and a detergent container connected to the detergent input pump; A heater for drying the inside of the air respirator container by injecting hot air through the high-pressure jet pipe placed in the container seating unit; An air supply device for supplying dry air to the heater to enable high-pressure injection; In the cleaning sterilization and drying apparatus of the air respirator container consisting of a control unit for controlling the operation of the container seating portion and the water tank, detergent injection portion, heater and air supply device, the high-pressure jet pipe. Rotating nozzle is installed at the top to be rotated spraying, it can be lifted up and down by the lifting device installed in the lower, the air supply device is connected to the suction filter and the suction filter, the air is sucked in the It can be achieved by the cleaning sterilization drying apparatus of the air respirator container, characterized in that consisting of a ring blower for supplying air in the body.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the lifting device is characterized in that the pneumatic cylinder having a rod connected to the lower portion of the high-pressure injection pipe.

In addition, in the cleaning sterilization drying apparatus of the air respirator container of the present invention, the rotary nozzle is a body which is rotatably coupled to the front end of the high-pressure injection pipe is formed with a plurality of injection holes in the lower side, Is formed on the inside of the body, it is formed to be inclined in the same direction to induce the rotation of the fluid, characterized in that it comprises a plurality of flow passages communicating with the injection hole.

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

In describing the present invention, since it is an improvement of Korean Patent Registration No. 0644936, which is filed by the applicant, the same reference numerals will be used for the same components as in the prior art.

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

1 and 2, in the present invention, a guide chamber 21 in which an air respirator container 100 is seated upside down is installed at an upper portion thereof, and a body 20 having a tubular shape is formed at a lower portion of the guide chamber 21. Is installed, the drain pipe 29 is installed on the outer surface of the main body 20, the high-pressure injection pipe 22 having a plurality of nozzles 224 formed inside the main body 20 is interposed vertically One nozzle 224 is formed to flow into the guide chamber 21, the container seating portion 2 is provided with a drive means 25 for rotating the high-pressure injection pipe 22 on the outside of the main body 20 )Wow; The outer side is provided with an inflow pipe 41 for direct water flow, and an outlet pipe 46 connected to the container seating portion 2, and an ultraviolet lamp 42, a silver ion generator 43, and a heater 44 therein. The water tank 4 is installed; Detergent injection portion 6 consisting of a detergent injection pump 62 and a pressure pump 462, a detergent container 64 connected to the detergent injection pump 62 is installed in the outlet pipe 46 of the water tank (4) Wow; A heating device (8) for drying the inside of the air respirator container (100) by injecting hot air through the high-pressure jet pipe (22) placed in the container seating portion (2); An air supply device 10 supplying dry air to the heating device 8 to enable high-pressure injection; The container seating portion 2 and the water tank 4, the detergent injection portion 6, the heating device 8 and the control unit 9 for controlling the operation of the air supply device (10).

The container seating portion 2 is a device for mounting the air respirator container 100, it is preferably provided with a plurality so as to install a plurality of air respirator container (100).

The guide chamber 21 is provided with a photosensor 212 that can detect the presence or absence of the air respirator container (100).

The driving means 25 is composed of a geared motor connected to a pulley (not shown) provided at the end of the high-pressure injection pipe 22 and a connecting means such as a chain.

The heating joint 8 is connected to the rotary joint 204 installed at the lower end of the main body 20, and a discharge pipe 243 connected to the sewer pipe 300 is installed at one lower side of the main body 20.

One side of the rotary joint 204 is connected to the outlet pipe 46 of the water tank 4 and the detergent inlet 6 to be described later.

The outlet pipe 46 is connected to the rotary joint 204 of the container seating portion 2 described above, and pressurized during the outlet pipe 46 so that the washing water in the water tank 4 can be introduced into the main body 20. Pump 462 is installed.

The capacity of the pressure pump 462 is 35 bar, the description below is based on this.

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

Therefore, the detergent 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 on-off valve 85 and a check valve immediately before a connection portion of the container seating part 2 with the rotary joint 204, and the on-off valve 85 is a ring blower to be described later ( Opening and closing of the outlet pipe 46 can be controlled by being operated by the high pressure air supplied from 14).

In addition, the check valve 465 prevents backwashing of the washing water filled in the main body 20 of the container seating portion 2.

The heating device 8 is a heater is installed therein, the lower portion of the air supply unit 10 of the air supply pipe 83 is connected, the upper portion of the rotary joint 204 is connected to the container seating part 2 Hot air may be supplied into the main body 20.

The air supply device 10 is composed of a suction blower 12 through which air is sucked, and a ring blower 14 connected to the suction filter 12 and supplying air into the main body 20, and a ring blower (14) has the advantage of supplying dry air of small size and high pressure.

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 therefrom are seated upside down on the guide chamber 21 of the vessel seating portion 2.

Thereafter, the direct water heated to about 45 to 50 ° C. by the heater 44 flows into the water tank 4, and then sterilized by an ultraviolet lamp 42, and the silver ions generated by the silver ion generator 43 are After it is added, it is supplied to the container seat 2 through the outlet pipe 46.

At this time, the detergent is introduced into the three by the operation of the detergent injection pump 62 connected to the outlet pipe (46). 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 by a pressure pump 462 at a pressure of 35 to 100 bar, and then sprayed through the nozzle 224. To clean the inside of the air respirator container (100).

In addition, the high-pressure injection pipe 22 is rotated by the driving means 25 provided in the container seating portion 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 29 formed on the side of the main body 20 of the container seat 2 and the discharge pipe 243 formed on the bottom thereof.

When the washing and sterilizing operation is completed by the washing water, the inside of the air respirator container 100 is dried by supplying hot air through the air supply device 10 and the heating device 8.

That is, the air supplied from the ring blower 14 to the heating device 8 and heated to 40 to 45 ° C. is injected through the nozzle 224 of the high-pressure jet pipe 22 to the inside of the air respirator container 100. The drying process is carried out.

On the other hand, when the capacity of the pressure pump 462 is increased to 100 bar, as shown in Figure 3 to install a rotary nozzle 23 in the high-pressure injection pipe 22, it is configured to be elevated by the elevating device (9) do.

3 is a configuration diagram showing another embodiment of the cleaning sterilization drying apparatus of the air respirator container according to the present invention, a pressurizing device (5) for pressurizing and supporting the air respirator container (100) on top of the container seating portion (2) ) Is installed.

The pressurization device 5 is composed of an arm 52 supporting the upper end of the air respirator container 100 and a pneumatic cylinder 54 for elevating the arm 52, the air respirator container 100 is seated in the container The arm 52 is lowered and supported to prevent detachment after being seated in the part 2.

In addition, the rotary nozzle 23 is installed on the upper end of the high-pressure jet pipe 22 so that the rotational spray spontaneously made by the outflow pressure of the fluid, it can be lifted up and down by the lifting device (9) installed at the bottom It would be.

FIG. 4 is an enlarged view of the “rotary nozzle 23” in FIG. 3, and FIG. 5 is a plan sectional view of the “rotary nozzle 23” in FIG.

As shown in Figures 4 and 5, the rotary nozzle 23, the lower body is opened and a plurality of injection holes 234 are formed on the side is rotatably coupled to the front end of the high-pressure injection pipe 22 232, and formed inside the body 232, are inclined in the same direction to induce rotation of the fluid, and include a plurality of flow paths 236 communicating with the injection hole 234. .

Therefore, when a fluid such as water or air is supplied from the lower side, the fluid moves through the flow path 236 and is discharged through the injection hole 234. Since the fluid passes through the inclined flow path, the rotation force is generated in the body 232. The rotary nozzle 23 can rotate naturally.

In the present invention, the high-pressure jet pipe 22 can be moved up and down by the elevating device (9).

Referring to FIG. 3, the elevating device 9 includes a rod 92 connected to a lower portion of the high pressure injection pipe 22 and a pneumatic cylinder 94 on which the rod 92 is mounted, and the pneumatic cylinder ( The drive source of 94 is the ring blower 14 described above.

Therefore, the high-pressure jet pipe 22 is lifted up and down by the lifting operation of the pneumatic cylinder rod 92, and water or air is injected through the rotary nozzle 23 to perform the cleaning of the air respirator container 100. Can be.

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

Referring to FIG. 6, the heating device 8 is separated from the rotary joint 204, and a pneumatic injection pipe 30 connected to the heating device is further installed in the main body 20. By installing the injection pipe 30, the washing water is injected through the high-pressure injection pipe 22, and the hot air can be injected through the pneumatic injection pipe (30).

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 (6)

A guide chamber 21 on which the air respirator container 100 is seated upside down is installed at an upper portion, and a lower body of the guide chamber 21 is provided with a tubular body 20, and an outer surface of the main body 20 is provided. A drain pipe 29 is installed, and the above-described nozzle 224 is the guide chamber 21 while the high-pressure injection pipe 22 having a plurality of nozzles 224 is vertically interposed inside the main body 20. It is formed to flow into the inside, and the container seating portion (2) provided with a drive means 25 for rotating the high-pressure injection pipe 22 on the outside of the main body 20; The outer side is provided with an inflow pipe 41 for direct water flow, and an outlet pipe 46 connected to the container seating portion 2, and an ultraviolet lamp 42, a silver ion generator 43, and a heater 44 therein. The water tank 4 is installed; Detergent injection portion 6 consisting of a detergent injection pump 62 and a pressure pump 462, a detergent container 64 connected to the detergent injection pump 62 is installed in the outlet pipe 46 of the water tank (4) Wow; A heating device (8) for drying the inside of the air respirator container (100) by injecting hot air through the high-pressure jet pipe (22) placed in the container seating portion (2); An air supply device 10 supplying dry air to the heating device 8 to enable high-pressure injection; Cleaning and sterilization of the air respirator container comprising the container seating part 2, the water tank 4, the detergent injection part 6, the heating device 8 and the control unit 9 for controlling the operation of the air supply device (10) In the drying apparatus, The air supply device 10 is composed of a suction filter 12 through which air is sucked, and a ring blower 14 connected to the suction filter 12 and supplying air into the main body 20. The high pressure injection pipe 22 is. Rotating nozzle (23) is installed on the upper end of the rotational injection of the fluid, it can be lifted up and down by the elevating device (9) installed on the lower, cleaning sterilization drying apparatus characterized in that the respirator container. The method of claim 1, The elevating device 9 includes a rod 92 connected to the lower portion of the high-pressure spray pipe 22 and a pneumatic cylinder 94 on which the rod 92 is mounted and connected to communicate with the ring blower 14. Washing sterilization drying apparatus of the air respirator container, characterized in that made. The method of claim 1, The rotating nozzle 23 has a lower portion of the body 232 and the body 232 rotatably coupled to the front end of the high-pressure injection pipe 22 is formed with a plurality of injection holes 234 on the side; Is formed on the inside of the, inclined in the same direction to induce the rotation of the fluid and sterilization drying apparatus of the air respirator container, characterized in that it comprises a plurality of flow paths 236 communicating with the injection hole 234 . The method of claim 1, Washing sterilization drying apparatus of the air respirator container, characterized in that the pressurizing device (5) is installed on the top of the container seating portion (2) for pressing and supporting the air respirator container (100). The method of claim 4, wherein The pressurization device 5 comprises an arm 52 for supporting the upper end of the air respirator container 100 and a pneumatic cylinder 54 for lifting and lowering the arm 52. Drying equipment. The method of claim 1, The cleaning sterilization drying apparatus of the air respirator container, characterized in that the pneumatic injection pipe 30 connected to the heating device (8) is further installed in the main body (20).

Images