KR20120017776A

KR20120017776A - Gas mask cleaning and drying apparatus

Info

Publication number: KR20120017776A
Application number: KR1020100080589A
Authority: KR
Inventors: 원영식
Original assignee: 원영식
Priority date: 2010-08-20
Filing date: 2010-08-20
Publication date: 2012-02-29

Abstract

The present invention relates to a gas mask cleaning drying apparatus capable of washing and drying a large amount of gas masks in a short time by allowing the device to be quickly dried by wind after sterilizing the gas mask through one device.
Gas mask cleaning drying apparatus of the present invention is provided on the lower side of one side of the horizontal frame provided in the middle of the main body, and the washing tube portion is heated to the inside and the perforated plate provided in the middle; A gas mask conveying means for erecting and inserting a plurality of gas masks and placing them on the perforated plate to submerge the loaded gas masks in hot washing water; And a drying unit provided at the lower side of the horizontal frame and sterilizing and washing the gas masks by means of sterilized washing and carrying the gas masks, and drying the gas masks by blowing hot air to rotate the gas masks while rotating the gas masks. ; Characterized in that it comprises a transport means seating portion provided in the horizontal frame between the washing cylinder and the drying unit.

Description

Gas mask cleaning and drying device {GAS MASK CLEANING AND DRYING APPARATUS}

The present invention relates to a gas mask cleaning drying apparatus, and more specifically, by sterilizing the gas mask through one device to be dried quickly through the wind, the gas mask cleaning can be washed and dried in a large amount of gas mask in a short time It relates to a drying apparatus.

In general, a gas mask is widely used for military purposes and refers to a tool that protects a face from being inhaled or adhered to smoke, addictive chemical agents, biological agents, or radioactive agents. Gas masks are also widely used in coal mines and factories as well as military applications. In other words, because coal mines and factories emit toxic gases, steam, and toxic particulates, gas masks are used as a defense against such polluted environments.

Today, gas masks are widely used in semiconductor manufacturing plants to protect workers from various toxic gases generated in semiconductor manufacturing processes.

However, in a semiconductor manufacturing factory, a worker uses a gas mask almost every day, and thus, the surface of the gas mask is contaminated by the worker's sweat or external harmful substances.

Therefore, the semiconductor manufacturing plant collects and collects gas masks of workers every certain period of time, and then cleans the gas masks (hereinafter, referred to as "gas masks" for convenience) to remove various contaminants remaining on the surface of the gas masks. It is true.

However, in the case of collecting and cleaning a large number of gas masks as described above, by using a washing and drying method of manually washing a large amount of gas masks and drying at room temperature, a large amount of manpower must be put in and a lot of time is required for drying. Had a problem.

Therefore, the present invention was invented to solve the above problems,

An object of the present invention is to provide a gas mask cleaning drying apparatus that allows to dry quickly through hot air after sterilizing the gas mask separated from the clarification container (hereinafter referred to as "gas mask" for convenience) through one device.

Another object of the present invention is to provide a gas mask cleaning drying apparatus which allows the gas mask to be dried in a shorter time by exposing it to hot air while rotating the gas mask.

Still another object of the present invention is to provide a gas mask cleaning drying apparatus that can generate bubbles during sterilization cleaning of a gas mask to improve a washing effect.

Gas mask disinfection drying apparatus according to the present invention is provided on the lower side of one side of the horizontal frame provided in the middle of the main body, and heats the washing water filled therein and a washing cylinder portion provided with a perforated plate in the middle; A gas mask conveying means for erecting and inserting a plurality of gas masks and placing them on the perforated plate to submerge the loaded gas masks in hot washing water; And a drying unit provided at the lower side of the horizontal frame and sterilizing and washing the gas masks by means of sterilized washing and carrying the gas masks, and drying the gas masks by blowing hot air to rotate the gas masks while rotating the gas masks. ; Characterized in that it comprises a transport means seating portion provided in the horizontal frame between the washing cylinder and the drying unit.

In addition, the drying unit; A drying space having an upper portion open to the lower portion of the other side of the horizontal frame, and an air inlet hole and an air discharge hole formed in front and rear sides of the other side plate; A vertical rotation shaft provided to be rotated by a motor in the center of the drying space; It is mounted on the periphery of the vertical axis of rotation and provided to be interlocked, the inner periphery of the gas mask is inserted from the top, mounted at equal intervals and loaded, the outer periphery of the gas mask rotating unit; A blowing fan unit provided in the air inlet hole and filtering external air into the drying space; An air heater unit provided in a drying space inside the air inlet hole to heat the introduced air and heat-exchange with hot air; An exhaust fan unit disposed outside the air discharge hole and configured to discharge the air circulated in the drying space to the outside; It characterized in that it comprises a cover portion for opening and closing the upper portion of the drying space.

The drying unit may further include a cooling air inlet hole formed in front of the air inlet hole, and a cooling chamber part provided to communicate with the cooling air inlet hole and the rear of the air outlet hole at an outer circumference of the drying space. And a cooling air blowing fan part provided in the cooling air inlet hole and filtering external air to enter the cooling chamber part.

The drying unit may further include a guide ring having a circular ring shape formed around an upper portion of the gas mask rotating unit, and a plurality of supporting guide rollers rotatably supporting the guide rail on an upper portion of an inner circumference of the drying space. .

In addition, the washing cylinder portion is provided in the lower portion of the perforated plate 31, the heating heater unit for heating the washing water, the bubble generating tube provided between the perforated plate and the heating heater unit to generate bubbles through the air supply pipe, and the lower plate A drain pipe provided in the valve, a steam discharge duct provided at the rear upper part to discharge water vapor to the outside, an over-flow pipe connecting the lower side of the steam discharge duct to the discharge side of the valve mounted at the drain pipe, and It characterized in that it comprises a cover for opening and closing the opening.

As described above, the gas mask cleaning drying apparatus according to the present invention is capable of quickly drying through a wind after sterilizing the gas mask through a single device, thereby effectively washing and drying a large amount of gas masks in a short time.

In addition, by rotating the gas mask to be exposed to hot air to dry the gas mask in a shorter time, the drying time can be minimized.

In addition, by generating bubbles during sterilization of the gas mask to improve the cleaning effect, there is an effect that can provide a more hygienic washed gas mask.

1 shows a gas mask cleaning drying apparatus of the present invention,
1a is a front cross-sectional view,
1B is a right side view,
FIG. 1C is a cross-sectional view taken along the line AA of FIG. 1A.
2 is a view showing a washing tub according to the present invention,
2a is a front sectional view,
FIG. 2B is a cross-sectional view taken along the line BB of FIG. 2A. FIG.
Figure 3 shows a gas mask conveying means according to the present invention,
3a is a front sectional view,
3B is a right side view,
3C is a plan view.
Figure 4 schematically shows the main portion of the drying unit according to the present invention,
4a is a front sectional view,
4B is a schematic cross-sectional view taken along line CC of FIG. 4A;
4C is a sectional view taken along the line DD of FIG. 4A.
5 is an enlarged view of the gas mask rotating unit according to the present invention;
5A is a front schematic view,
5B is a plan view,
Figure 5c is a front schematic view showing a state in which the gas mask is stacked up.

EMBODIMENT OF THE INVENTION Hereinafter, it demonstrates more concretely based on this invention. However, the accompanying drawings are only intended to describe the technical spirit of the present invention in more detail, and the technical spirit of the present invention is not limited thereto.

Figure 1 shows a gas mask cleaning drying apparatus of the present invention, Figure 1a is a front sectional view, Figure 1b is a right side view, Figure 1c is a cross-sectional view taken along line A-A of FIG.

Thus, the gas mask cleaning drying apparatus of the present invention includes a plurality of gas masks 10 in the washing tub 3 provided on one side of the horizontal frame 2 provided in the middle of the main body 1 and the washing water filled in the washing tub 3. It includes a gas mask carrying means 4 for loading and submerged, and a drying unit 5 provided on the other side of the main body 1 to dry the gas masks 10 washed by the washing cylinder part 3.

The main body 1 is configured such that the front, rear and both sides of the upper portion of the horizontal frame 2 is blocked, and the front and rear sides of the main body 1 are equipped with a transparent or semi-transparent sliding door to open and close the door. Not shown.

The washing tub 3 is to serve to enable sterilization washing by heating the washing water filled therein so as to immerse the gas mask 10, one side of the horizontal frame (2) provided in the middle of the main body (1) It is provided at the bottom, and the middle of the inside is provided with a perforated plate 31 on which the gas mask carrying means 4 can be placed.

The gas mask conveying means 4 is a plurality of gas masks 10 are inserted and stacked up and placed on the perforated plate 31 to immerse the loaded gas masks 10 in the high temperature wash water, the operator to the gas mask conveying means (4 Into the inside of the washing barrel (3) to carry.

The drying unit 5 is provided on the lower side of the other side of the horizontal frame (2), the gas masks (10) are sterilized by washing and loaded in the gas mask conveying means (4) upright and then loaded, the loaded gas masks (10) By blowing hot air to the gas masks 10 rotated while rotating them, the gas masks 10 are simultaneously dried.

In addition, the gas mask cleaning drying apparatus of the present invention further comprises a transport means seating portion (6) provided in the horizontal frame (2) between the washing cylinder portion 3 and the drying portion (5).

That is, the conveying means seating portion 6 is composed of a flat plate on the upper portion of the horizontal frame 2, the gas mask conveying means in a state in which the gas mask conveying means (4) discharged from the washing tub (3) temporarily placed 4) serves to allow the sterilized and cleaned gas masks 10 loaded in the drying unit 5 to be loaded.

Hereinafter, the configuration of the gas mask cleaning drying apparatus of the present invention in more detail.

Figure 2 is a view showing the washing tub according to the present invention, Figure 2a is a front sectional view, Figure 2b is a cross-sectional view taken along the line B-B of Figure 2a.

As shown in FIG. 2, the washing tube part 3 according to the present invention includes a heating heater part 32 provided under the perforated plate 31 provided therein to heat the washing water. 32 serves to increase the temperature of the washing water to obtain a sterilization effect when the gas mask 10 is washed. And the heating heater 32 is used as a hot wire or hot wire using electricity, it is preferable to use the heating wire with a simple structure.

In addition, the washing cylinder 3 according to the present invention further includes a bubble generating tube 33 provided between the punching plate 31 and the heating heater 32 to generate bubbles through the air supply pipe 331. In this case, the bubble generating tube 33 serves to generate bubbles in the washing water to improve the washing effect through the washing water.

In addition, the washing tube 3 according to the present invention, the lower plate and the drain pipe 34 is provided with a valve 341, the steam discharge duct 35 is provided in the rear upper portion to discharge the water vapor to the outside, steam And a cover 37 for opening and closing the opening part of the upper portion, and an over-flooring pipe 36 interconnecting the discharge side of the valve 341 attached to the lower portion of the discharge duct 35 and the drain pipe 34.

Therefore, the drain pipe 34 serves to discharge the contaminated washing water when replacing the washing water. In addition, the steam discharge duct 35 may prevent the steam generated from the washing water from flowing into the main body 1 while the washing is performed while the cover 37 is closed on the upper portion of the washing tub 3. It serves to discharge the steam generated in the wash water to the outside of the main body. In addition, the overfluid pipe 36 serves to quickly discharge the liquid to the discharge pipe when the wash water overflows or the steam changes to a liquid state inside the steam discharge duct 35.

Figure 3 shows a gas mask conveying means according to the present invention, Figure 3a is a front sectional view, Figure 3b is a right side view, Figure 3c is a plan view.

As shown in FIG. 3, the gas mask carrying means 4 according to the present invention has a high temperature on the gas masks 10 mounted on the perforated plate 31 provided in the cleaning cylinder part 3 as described above. To be immersed in the wash water of the gas mask 10 to be sterilized, the lower plate 42 by being raised to the perforated plate 31 spaced apart from the loading plate 41 and a plurality of through holes 412, It includes a plurality of vertical supporters 43 provided on the upper portion of the loading plate 41 to erect and load a plurality of gas masks 10, and protruding handle portions 44 protruding upward from both sides of the loading plate 41. do.

Therefore, holding the protruding handle portion 44 protruding upward from both sides of the loading plate 41 is to carry the gas mask conveying means (4).

4 is a schematic view of main parts of a drying unit according to the present invention. FIG. 4A is a front sectional view, FIG. 4B is a schematic sectional view taken along the line C-C of FIG. 4A, and FIG. 4C is a sectional view taken along the line D-D of FIG. 4A. 5 is an enlarged view of the gas mask rotating unit according to the present invention, FIG. 5A is a front schematic view, FIG. 5B is a plan view, and FIG. 5C is a front schematic view showing a state in which a gas mask is mounted upright.

As shown in Figures 1 and 4, 5, the drying unit 5 according to the present invention, as described above, after the sterile-cleaned and loaded gas masks 10 loaded on the gas mask conveying means (4) upright By blowing hot air to the rotating gas masks 10 while rotating the loaded gas masks 10, the gas masks 10 are simultaneously dried.

Accordingly, the drying unit 5 according to the present invention includes an upper inlet at the lower side of the other side of the horizontal frame 2 and an air inlet hole 511 and an air outlet hole 513 formed at the front and rear of the other side plate. A drying space 51, a vertical rotation shaft 52 provided to be rotated by a motor 521 in the center of the drying space 51, and a periphery mounted on the periphery of the vertical rotation shaft 52. (10) is inserted from the top and mounted at equal intervals, and equipped with a gas mask rotating part 53 having an outer circumference opening and the air inlet hole 511 to filter external air and enter the drying space 51. An air heater part 55 which is provided in the blowing fan part 54, the drying space 51 inside the air inlet hole 511, and heats the incoming air by heat exchange with hot air; and the air outlet hole 513. Is provided on the outside of the to discharge the air circulated in the drying space 51 to the outside Exhaust fan 56 and a cover portion 57 for opening and closing the upper portion of the drying space (51).

The motor 521 driving the vertical rotation shaft 52 is provided under the lower plate of the drying space 51 and connected to the vertical rotation shaft 52, thereby rotating the vertical rotation shaft 52.

The gas mask rotating part 53 is connected to the upper and lower plates 533 and 534 through a plurality of vertical bars 535, and a plurality of inputs for inserting the gas mask 10 around the upper plate 533. Balls 533a are provided at equal intervals, and a plurality of horizontal bars 536 provided with a plurality of vertical supports 537 for supporting the gas mask 10 on the lower part of the vertical bars 535 are provided. It is characterized by.

The blower fan unit 54 may include a blower fan 541 for forcibly blowing out the outside air and a filter 542 for filtering the air introduced from the blower fan 541 to introduce the drying space 51. Include.

The air heater unit 55 is composed of vertical heating wires provided at intervals therebetween, and as air is introduced into the space between the vertically-heated heating wires, as heat exchange occurs, hot air is blown into the drying space 51. This is the influx.

The exhaust fan unit 56 includes an exhaust fan 561 that serves to continuously discharge the air in the drying space 51 to the outside to continuously introduce hot air into the drying space.

The cover portion 57 is configured to open and close around the hinge portion of one side, and serves to prevent hot air from flowing into the body when the gas masks 10 are dried.

In addition, the drying unit 5 according to the present invention includes a cooling air inlet hole 512 formed in front of the air inlet hole 511 and the gas mask rotating part 53 around the inner circumference of the drying space 51. Cooling chamber portion 58 provided in communication with the cooling air inlet hole 512 and the rear of the air discharge hole 513 on the outside, and the cooling air inlet hole 512 is provided to filter the outside air to cool It further includes a cooling air blowing fan 59 flowing into the chamber 58.

The cooling chamber 58 is provided to surround the inner circumference of the drying space 51, and the heat of the hot wind flowing into the drying space 51 at a high temperature is prevented from being conducted to the outside, thereby cleaning the gas mask. And prevents burns when the worker is in contact with the outer surface of the main body 1 during the drying operation.

The cooling air blower fan unit 54 is a blower fan 591 for forcibly blowing out the outside air and a filter for filtering external air introduced from the blower fan 591 to the cooling chamber unit 58. 592.

In addition, the drying unit 5 according to the present invention includes a guide rail 531 having a circular ring shape formed around the upper part of the gas mask rotating part 53, and a guide rail (above the upper part of the inner circumference of the drying space 51). It further comprises a plurality of support guide roller portion 532 for supporting the 531 to rotate.

Accordingly, as the guide rail 531 is rotated while supporting the support guide roller 532 horizontally, the gas mask rotating part 53 is inclined during the drying operation so that device failure such as vibration occurs in advance. There is also an advantage to prevent.

Hereinafter, the operation relationship of the gas mask cleaning drying apparatus according to the present invention will be described.

As shown in Figure 1 to 5, when the cleaning operation of the gas mask first, the gas mask between the plurality of vertical support 43 provided on the upper portion of the loading plate 41 constituting the gas mask carrying means (4) Load (10) upright.

Next, the worker grasps the both sides protruding handles 44 of the gas mask conveying means 4 and inserts the gas mask conveying means 4 into the inside of the washing tub 3, and the gas mask loaded on the gas mask conveying means 4. Immerse (10) in wash water. And covers the cover 37 provided on the upper portion of the washing tub (3).

Next, by operating the heating heater 32 of the washing tub 3 to increase the temperature of the washing water to sterilize the contaminants on the surface of the gas mask 10. In addition, by supplying air to the bubble generating tube 33 through the air supply pipe 331 in the process of raising the temperature of the washing water as described above, the cleaning effect on the surface of the gas mask 10 as the bubble is generated in the washing water. Improve.

Finally, after the cleaning is finished, the cleaning process of the gas masks is completed by discharging the gas mask carrier 4 that has been submerged in the washing tub 3 and placing it on the carrier seat 6.

In addition, when the drying operation is carried out after the washing operation is completed, first, the gas masks 10 sterilized and washed in the gas mask transport means 4 placed on the transport means seating unit 6 are dried in a dry space ( 51 is placed upright between the vertical supports (537) of the gas mask rotating part 53 provided in the center. That is, the sterilized and cleaned gas masks 10 are placed at equal intervals around the inside of the gas mask rotating part 53.

Next, the cover part 57 provided on the upper portion of the drying space 51 is closed.

Next, by operating the motor 521 for rotating the gas mask rotating part 53 rotates the gas mask rotating part 53, heats the air heater unit 55 provided inside the air inlet hole 511 and blowing fan 54 The blower fan 541 is operated and the exhaust fan 561 of the exhaust fan unit 56 is operated. Then, the hot air is supplied to the inside of the drying space 51 through the air heater unit 55, and the supplied hot air contacts the surface of the rotating gas masks to dry the gas masks and then discharge them through the air discharge hole 513. The drying of the gas masks 10 is to be completed.

Meanwhile, in the process of drying the gas masks 10 through the above process, the outside air is introduced into the cooling chamber 58 through the operation of the cooling air blowing fan 54 and discharged to the outside through the air discharge hole 513. The process proceeds. Therefore, by blocking the heat of the drying space 51, the temperature of which rises due to the hot air in the cooling chamber 58, there is an advantage that it is possible to prevent burns even if the operator is in contact with the front of the main body during operation.

Although the gas mask cleaning and drying apparatus according to the present invention has been described in detail above, this is only for describing the most preferred embodiments of the present invention, and the present invention is not limited thereto, and the scope thereof is determined by the appended claims. Become limited. In addition, any one of ordinary skill in the art can make various modifications and imitations according to the description in the specification of the present invention, but it will be apparent that this is also outside the scope of the present invention.

1: main body
2: horizontal frame
3: washing tube part
31: punched plate
32: heating heater
33: bubble generating tube
331: air supply pipe
34: drain pipe
341: valve
35: steam discharge duct
36: Over-powered tube
37: cover
4: gas mask carrier
41: loading plate
412: through hole
42: lower protrusion
43: vertical support
44: protruding handle
5: drying part
51: drying space
511: air inlet hole, 512: cooling air inlet hole, 513: air outlet hole
52: vertical axis of rotation
521 motor
53: gas mask rotating part
531: guide rail, 532: support guide roller portion,
533: top plate, 533a: input hole, 534: bottom plate,
535: vertical stand, 536: horizontal stand, 537: vertical stand
54: blowing fan
541: blower fan, 542: filter
55: air heater unit
56: exhaust fan
561: exhaust fan
57: cover part
58: cooling chamber
59: cooling air blowing fan
591: blower fan, 592: filter
6: vehicle seating unit
10: gas mask

Claims

It is provided on the lower side of one side of the horizontal frame (2) provided in the middle of the main body (1), and heating the washing water filled therein and the washing cylinder portion (3) provided with a perforated plate (31) in the middle;
A gas mask conveying means (4) in which a plurality of gas masks (10) are erected and inserted and placed on the perforated plate (31) to immerse the loaded gas masks (10) in hot washing water;
The gas mask 10 is provided at the lower side of the other side of the horizontal frame 2 and is rotated while rotating the loaded gas masks 10 by standing and loading the gas masks 10 loaded by being sterilized and washed in the gas mask conveying means 4. Drying unit 5 for blowing hot air to the air) to dry the gas masks (10) at the same time;
Carrying means seating portion (6) provided in the horizontal frame (2) between the washing cylinder portion 3 and the drying portion (5);
Gas mask cleaning drying apparatus comprising a.

The method of claim 1, wherein the drying unit (5);
A drying space 51 provided with an upper portion at the lower side of the other side of the horizontal frame 2 and having an air inlet hole 511 and an air outlet hole 513 in front and rear of the other side plate;
A vertical rotation shaft 52 provided to be rotated by a motor 521 in the center of the drying space 51;
A gas mask rotating part 53 mounted on the periphery of the vertical rotation shaft 52 so as to be interlocked and rotated, the gas mask 10 being inserted from the top to be erected at equal intervals, and having an outer periphery open;
A blowing fan part 54 provided in the air inlet hole 511 and filtering external air into the drying space 51;
An air heater unit 55 provided in the drying space 51 inside the air inlet hole 511 to heat the inflow air and heat-exchange with hot air;
An exhaust fan part 56 provided outside the air discharge hole 513 to discharge the air circulated in the drying space 51 to the outside;
A cover part 57 which opens and closes an upper portion of the drying space 51;
Gas mask cleaning drying apparatus comprising a.

The method of claim 2, wherein the drying unit 5,
Cooling air inlet hole 512 formed in front of the air inlet hole 511,
A cooling chamber part 58 provided at an inner circumference of the drying space 51 so as to communicate with the cooling air inlet hole 512 and the rear of the air outlet hole 513 at an outer side of the gas mask rotating part 53;
Cooling air blower fan 59 is provided in the cooling air inlet hole 512 to filter the outside air into the cooling chamber 58,
Gas mask washing and drying device further comprising.

The method of claim 2, wherein the drying unit 5,
A guide ring 531 having a circular ring shape formed around an upper portion of the gas mask rotating part 53;
A plurality of support guide roller portion 532 for supporting the guide rail 531 to rotate on the upper portion of the inner circumference of the drying space 51,
Gas mask washing and drying device further comprising.

The washing cylinder part 3 according to any one of claims 1 to 4,
A heating heater 32 provided below the perforated plate 31 to heat the washing water;
A bubble generating tube 33 provided between the perforated plate 31 and the heating heater part 32 to generate bubbles through the air supply pipe 331;
A drain pipe 34 provided on the lower plate and equipped with a valve 341;
A vapor discharge duct 35 provided at the rear upper part to discharge steam to the outside;
An over-floor pipe 36 interconnecting the lower part of the steam discharge duct 35 and the discharge side of the valve 341 attached to the drain pipe 34;
The cover 37 which opens and closes the upper opening part,
Gas mask cleaning drying apparatus comprising a.