CN107952188A - Air respiratorresuscitator mask automatic washing sterilizing-drying all-in-one machine - Google Patents

Abstract

The invention discloses a kind of air respiratorresuscitator mask automatic washing sterilizing-drying all-in-one machine, including housing, equipped with cleaning storehouse, the fixation turntable being installed in the cleaning storehouse in housing, the fixed turntable is connected with cleaning rotary tray motor, cleaning sprayer is installed in the cleaning storehouse of fixed turntable side and is equipped with air outlet equipped with drying air inlet, housing；The cleaning sprayer is connected with high-pressure hydraulic pump, high-pressure hydraulic pump connection cleaning water tank；The drying air inlet is equipped with air heater by drying wind blast pipe connection drying fan, the drying wind blast pipe.The present invention is reasonable in design, easy to use, and the degree of automation is high, and cleaning quality is high, full-featured, it is possible to achieve automatic cleaning, disinfection and the drying of air respiratorresuscitator mask, work efficiency are high.

Description

Air respirator mask fully automatic cleaning, disinfection and drying all-in-one machine

technical field

The invention relates to cleaning and drying equipment, in particular to cleaning equipment for cleaning air respirator masks.

Background technique

Air respirator masks can filter harmful gases and tiny particles, and are widely used in special occasions such as fire drills and rescue, chemical production, coal, natural gas production, and toxic gases. The used air respirator mask will have residues of toxic substances, dirt, etc., so it needs to be cleaned and disinfected. If the cleaning is not thorough, the residual toxic substances will cause infection of users and cross-infection among users. The cleaning of the air respirator mask is related to the life safety of users. In the prior art, it mainly relies on manual cleaning, which has obvious disadvantages: the cleaning degree is not high, the sterilization and disinfection effect is not ideal, and the cleaning efficiency is low, and the labor intensity is high. After cleaning, the mask can only be realized by drying. If it is placed in the existing drying equipment for drying, due to the lack of specific fixing devices, the drying effect of the mask is not good and it is easy to be damaged.

In view of this, it is necessary to design and develop an automatic cleaning, disinfection and drying device with reasonable structure, convenient use, high degree of automation, high cleaning efficiency and comprehensive functions for the air respirator mask.

Contents of the invention

Aiming at the above-mentioned problems existing in the prior art, the applicant conducted research and design, and provided an air respirator mask automatic cleaning, disinfection and drying integrated machine, which has a simple structure, reasonable design, convenient use and operation, high degree of automation, and high cleaning efficiency .

In order to solve the above problems, the application adopts the following technical solutions:

An air respirator face mask automatic cleaning, disinfection and drying integrated machine, including a shell, a cleaning chamber, a fixed turntable installed in the cleaning chamber, the fixed turntable is formed by the cleaning turntable installed on the casing Driven by a motor, a cleaning nozzle arranged towards the fixed turntable is installed in the cleaning chamber located on the side of the fixed turntable. After the air respirator mask is placed on the fixed turntable, start the cleaning turntable motor, the fixed turntable rotates slowly, and the cleaning nozzle sprays high-pressure cleaning water toward the air respirator mask to realize simultaneous cleaning of multiple masks.

As a further improvement of the above technical solution:

A drying air inlet is provided in the cleaning bin located around the fixed turntable, and an air outlet is provided on the housing; the drying air inlet is connected to a drying fan through a drying air inlet pipe, and the drying An air heater is arranged on the air inlet duct. The cleaned air respirator mask continues to rotate with the fixed turntable, and the hot air blows out from the drying air inlet and forms an airflow with the air outlet, and it is concentrated and dried.

As a further improvement of the above technical solution:

A water purifier and a cleaning and disinfecting solution storage box are also installed in the housing, the cleaning nozzle is connected to the cleaning water tank, the cleaning water tank is connected to the water purifier and the cleaning and disinfecting solution pump through a water pipe, and the cleaning and disinfecting solution pump is connected to the cleaning and disinfecting solution. Place the box attached. When the water purifier is installed, the cleaning water can be filtered and purified first, and the cleaning and disinfecting solution is placed in the box. When cleaning, the cleaning and disinfecting solution is absorbed to sterilize and disinfect the air respirator mask, so as to ensure the hygiene and safety of the mask after cleaning.

In the present invention, the cleaning water tank can be installed in the housing, or can be independent from the housing; in order to improve the cleaning effect, a cleaning water heater is also built in the cleaning water tank, and the bottom of the housing is provided with The sewage interface connected with the cleaning water tank, the cleaned water is directly discharged from the sewage interface. A water level switch and a temperature control sensor are installed inside the cleaning water tank, and the water level switch and the temperature control sensor are connected with the control box assembly installed on the housing. The water level switch is used to detect the water level in the cleaning water tank, and when the water level is higher than the maximum value or lower than the minimum value, it will automatically control the drainage or water intake control valve. The temperature control sensor is used to detect the water temperature, and the temperature can be set through the control box assembly.

Further, a water inlet control valve is installed on the water inlet pipe of the cleaning water tank, a drainage control valve is installed on the sewage discharge interface, and the water inlet control valve and the drainage control valve are connected with the control box installed on the housing. Component connections.

Further, a cleaning nozzle control valve is provided on the connecting pipe of the cleaning nozzle, a temperature control device is installed in the air heater, and the cleaning nozzle control valve and the temperature control device are connected to the control valve installed on the housing. box assembly connection.

In order to improve the safety and reliability of use, a cleaning cabin door lock is installed on the cleaning cabin door, and the cleaning cabin door lock is connected with the touch switch of the cleaning cabin door, and the touch switch of the cleaning cabin door is connected with the The control box assembly on the connection.

In the present invention, the specific structure of the fixed turntable is as follows: it includes a disk body, the circumference of the disk body is bent on both sides to form a plurality of support rods, and the ends of the support rods are provided with a fixed air respirator mask. Mounting holes.

In the present invention, the control box assembly of the housing includes a manipulation touch screen, a main control unit, an emergency switch and a power switch.

The beneficial effects of the present invention are:

The structure of the present invention is reasonable in design and easy to use; multiple air respirator masks are quickly installed on the fixed turntable in the shell, and due to the specific structure of the fixed turntable, the space occupied by the air respirator mask device is small, which can reduce the overall The volume of the shell; when in use, start the button on the control box assembly and select the cleaning mode to quickly clean, disinfect and dry. The entire operation time is short, no manual intervention is required during the work process, and multiple modes can be selected, which is flexible to use . The invention has high degree of automation, high cleaning quality and comprehensive functions, and greatly improves work efficiency.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

FIG. 2 is a schematic view of the internal structure along direction B in FIG. 1 .

FIG. 3 is a schematic view of the internal structure along direction A in FIG. 1 .

FIG. 4 is a schematic view of the internal structure along direction C in FIG. 1 .

Fig. 5 is a three-dimensional structure diagram of a fixed turntable in the present invention.

In the figure: 1. Control touch screen; 2. Emergency switch; 3. Power switch; 4. Air outlet; 5. Housing; Control unit; 10. Cleaning nozzle control valve; 12. Cleaning turntable motor; 13. Cleaning and disinfecting liquid pump; 14. Water purifier; 15. High-pressure water pump; 16. Cleaning and disinfecting liquid storage box; 17. Water inlet control valve; 18 , drying fan; 20, air heater; 21, drying air inlet duct; 22, cleaning nozzle; 23, drying air inlet; 24, sewage drainage interface; 25, cleaning chamber; 26, fixed turntable; Disk body; 262, support rod; 263, mounting hole; 27, cleaning water tank; 28, cleaning water heater; 29, water level switch; 30, temperature control sensor; 32, cleaning cabin door touch switch.

Detailed ways

The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 and 2, the air respirator mask automatic cleaning, disinfection and drying all-in-one machine of this embodiment includes a housing 5, a cleaning chamber 25 is arranged in the housing 5, and a fixed turntable installed in the cleaning chamber 25 26, the fixed turntable 26 is connected with the cleaning turntable motor 12, and the cleaning nozzle 22 is installed in the cleaning chamber 25 on the side of the fixed turntable 26. Wherein, cleaning nozzle 22 can be provided with multiple or one, and its number is set according to need, and the present invention does not limit, only needs to be arranged on the peripheral side of fixed rotating disk 26, promptly cleaning nozzle 22 can be arranged on fixed rotating disk 26 The upper and lower sides, left and right sides, etc. are all available. The cleaning nozzle 22 is connected to the high-pressure water pump 15, and the high-pressure water pump 15 is connected to the cleaning water tank 27. The connecting pipe of the cleaning nozzle 22 is provided with a cleaning nozzle control valve 10, and the cleaning nozzle control valve 10 is connected to the control box assembly installed on the housing 5. In the present invention, when there are multiple cleaning nozzles 22, a plurality of cleaning nozzles 22 can be connected to a water inlet pipe, and a total cleaning nozzle control valve 10 is arranged on the water inlet pipe, and can also be independently connected to the water inlet pipes, each The corresponding cleaning nozzle control valve 10 is installed on the water inlet pipe, and the PLC program in the control box assembly can selectively open some or some cleaning nozzle control valves 10, such as when the fixed air respirator mask on the fixed rotating disk 26 For a long time, the cleaning nozzle control valve 10 can be fully opened, and when the air respirator mask on the fixed rotating disk 26 is less, the part cleaning nozzle control valve 10 can only be opened.

As shown in Figure 3 and Figure 4, the cleaning water tank 27 can be installed in the housing 5, and can also be independently arranged outside the housing 5. A cleaning water heater 28 is built in the cleaning water tank 27, and the bottom of the housing 5 is provided with a cleaning The sewage water interface 24 that water tank 27 links to each other. The setting of cleaning water heater 28 can clean the air respirator mask more quickly, and its cleaning effect is better, and the sewage after cleaning is discharged from the sewage outlet interface 24 below. As shown in FIG. 4 , a water level switch 29 and a temperature control sensor 30 are installed inside the cleaning water tank 27 , and the water level switch 29 and the temperature control sensor 30 are connected to the control box assembly installed on the housing 5 . The water level switch 29 is used to control the water level in the cleaning water tank 27. When it is higher than the upper limit of the water level, it stops adding water, and when it is lower than the lower limit of the water level, it automatically starts adding water. During cleaning, the water in the cleaning water tank 27 is delivered to the cleaning nozzle 22 by the high-pressure water pump 15, and the air respirator mask on the fixed rotating disk 26 is rinsed.

As shown in Figures 1 and 2, a drying air inlet 23 is provided in the cleaning chamber 25 located on the side of the fixed turntable 26, and the housing 5 is provided with an air outlet 4, and the air outlet 4 is arranged on the top of the housing 5 , can also be arranged on the side of the housing 5, etc.; the drying air inlet 23 is connected to the drying fan 18 (or axial flow fan, etc.) through the drying air inlet pipe 21, and the drying air inlet pipe 21 is provided with air heating Device 20, a temperature control device is installed in the air heater 20, and the temperature control device is controlled by the control box assembly on the housing 5. By adopting the above technical scheme, the cleaned air breathing mask can be dried, and the drying and heating temperature can be conveniently set due to the temperature control device. In the present invention, the number of drying air inlets 23 is not limited, and one or more may be provided. If multiple drying air inlets are provided, the drying air inlets are arranged around the periphery of the fixed turntable 26 . A valve can also be arranged on the air inlet pipe of the drying air inlet 23, controlled by the control box assembly, which can be opened independently or simultaneously.

As shown in Fig. 1, Fig. 3 and Fig. 4, a water purifier 14 (filter) and a cleaning and disinfecting solution placement box 16 are also installed on the bottom of the housing 5, and the cleaning water tank 27 is connected with the water purifier 14 by a water pipe, and the cleaning water tank 27 is also connected with cleaning and disinfecting liquid pump 13 by water pipe, and cleaning and disinfecting liquid pump 13 links to each other with cleaning and disinfecting liquid placement box 16. Wherein, the water purifier 14 and the cleaning and disinfecting solution placement box 16 can be built in the housing 5, or can be independently arranged outside the housing 5, and can be connected to the cleaning water tank 27 through corresponding connecting pipes. Adopt above-mentioned technical scheme, can carry out disinfection treatment to air breathing mask, after the water for cleaning is filtered and purified by water purifier 14 during use, enters in the cleaning water tank 27, and cleaning and disinfecting liquid pump 13 places the cleaning and disinfecting liquid in the box 16 The cleaning and disinfecting solution is pumped into the cleaning water tank 27, thereby realizing disinfecting cleaning. Among the present invention, the disinfection method of the air respirator mask is not limited to disinfectant disinfection, and can also include the following methods: (1) ultraviolet disinfection, such as ultraviolet light is installed in the housing 5, and is arranged around the fixed rotating disk 26; 2) high-temperature heating and disinfection, such as adopting heating tubes arranged around the fixed turntable 26 (comprising ordinary heating tubes, infrared heating tubes and graphene heating films, etc.); (3) spraying disinfectant alcohol etc. by setting nozzles; ) ozone disinfection, such as in the airtight housing 5, by releasing ozone to carry out airtight disinfection; (5) high-pressure steam disinfection, adopting a closed pressurization method, passing high-pressure steam into the housing 5, utilizing the high temperature and high pressure of the steam Disinfection; (6) immersion disinfection, the air respirator mask can be put into the disinfectant solution for soaking first, then installed on the fixed turntable 26 after soaking, rinse and dry, wherein the soaking chamber can be built into the housing of the present invention 5, it can also be independently arranged outside the housing 5; (7) other disinfection methods. In the present invention, the above several disinfection methods can be used alone or in combination, such as the combination of ultraviolet disinfection and disinfectant disinfection, etc., which can significantly improve the disinfection effect.

As shown in Figures 1 to 3, the control box assembly provided on the housing 5 includes a manipulation touch screen 1, a main control unit 9 (PLC controller), an emergency switch 2, a power switch 3, a power switch 3 and a power protection device 8 Connection, control The touch screen 1 is connected to the main control unit 9; the cleaning nozzle 22 is connected to the cleaning nozzle control valve 10 installed on the rear plate of the housing 5, and the cleaning nozzle control valve 10 and the temperature control device are connected to the main control unit 9. As shown in Figures 1 to 3, for ease of control, a water inlet control valve 17 is installed on the water inlet pipe of the cleaning water tank 27, and a drainage control valve is installed on the sewage interface 24. The water inlet control valve 17 and the drainage control valve are all connected to the main Control unit 9 is connected; As shown in Fig. 1, Fig. 3 and Fig. 4, the cleaning cabin door lock 6 is also installed on the cleaning cabin door, and the cleaning cabin door lock 6 links to each other with the cleaning cabin door touch switch 32, and the cleaning cabin door touch The switch 32 is connected to the main control unit 9 . Only after the cleaning chamber door lock 6 is locked, can the cleaning, drying and disinfection operations be started.

As shown in Figure 5, the fixed turntable 26 in the present invention includes a disc body 261, and the peripheral surface of the disc body 261 is bent to form a plurality of support rods 262 on both sides, and the ends of the support rods 262 are provided with mounting brackets for fixing air respirator masks. Hole 263. The fixed turntable 26 can install a plurality of air respirator masks by the support rods 262 on both sides. With this structure of the fixed turntable 26, the air respirator masks can be placed together compactly, reducing the occupied space. The direction of rotation of the fixed turntable 26 in the housing 5 is not limited, and it can rotate horizontally, vertically, vertically and obliquely, etc., and its number is not limited, and can include one or more. When there are two fixed turntables, in order to consider the size of the body, the adjacent fixed turntables can be staggered to ensure that they do not interfere with each other. In the present invention, the number of support rods 262 on the fixed turntable 26 is not limited, and its number can be set according to the size of the air breathing mask, the size of the fixed turntable body 261, etc., and the support rods 262 can not only be arranged on the fixed turntable The peripheral side of 26 can also be arranged in the middle part of the disc body, etc., and at the same time, the position of the cleaning nozzle 22 can be adapted and changed according to the position of the support rod 262 . Of course, a split structure can also be used between the support rod 262 and the disc body 261, that is, the support rod 262 can be detachably installed on the disc body 261, such as a plurality of installation holes are set on the disc body 261, and the support rod 262 One end is fastened in the installation hole or screwed in the installation hole.

In the present invention, in order to facilitate the handling of the body, as shown in Figure 1, the bottom of the housing 5 is provided with a universal wheel 7 (with a locking structure), which can be directly pushed during transportation, and after being placed in a suitable position, the universal wheel 7 is locked. Just turn to wheel 7.

Working process of the present invention is as follows:

Install the air respirator masks to be cleaned on the fixed turntable 26 with quick-connect buckles, and more than one can be installed at a time, and turn on the power switch 3; enter the selection interface on the control touch screen 1: there are multiple function options: cleaning, disinfection, and drying Integrated mode; separate drying mode; take the cleaning, disinfection and drying integrated mode as an example, set parameters (water heating temperature, disinfectant temperature, cleaning time, times, etc.), which can be preset in this mode Parameters can also be set and adjusted independently. This mode includes pre-cleaning process, cleaning and disinfection process, rinsing process, re-cleaning process and drying process.

Pre-cleaning process: after starting, the main control unit 9 controls the water inlet control valve 17 to open, pours clean water into the cleaning water tank 27 and heats it to about 35°C; the cleaning turntable motor 12 is started, driving the fixed turntable 26 to start slowly accelerating rotation, and at the same time The cleaning nozzle 22 sprays high-pressure clear water for pre-washing and stops pre-washing after about 1 minute; the drainage control valve is opened, and the sewage after washing is exhausted.

Cleaning and disinfection process: pour clean water into the cleaning water tank 27 again, and at the same time the cleaning and disinfecting pump 13 works, inject the cleaning and disinfecting solution and heat it to about 65°C; the fixed turntable 26 starts to rotate slowly clockwise, and at the same time, the cleaning nozzle 22 sprays high-pressure washing water After cleaning for about 25 minutes, stop cleaning; open the drainage control valve, and drain the sewage after washing.

Rinsing process: After only pouring clean water into the cleaning water tank 27, the fixed turntable 26 starts to rotate clockwise and slowly accelerates, and at the same time, the cleaning nozzle 22 sprays high-pressure clean water for rinsing and stops for about 1 minute; the drainage control valve is opened to drain the rinsed sewage; Rinse repeatedly in this way for a total of 3 times (according to needs, the number of times can be less than or greater than 3 times).

Cleaning process again: pour clean water into the cleaning water tank 27 and heat it to about 35°C; the fixed turntable 26 starts to rotate clockwise and slowly accelerates, and at the same time, the cleaning nozzle 22 sprays high-pressure clean water to rinse for about 1 minute and then stops. Waste water after rinsing.

Drying process: At the same time, the fixed turntable 26 starts to rotate slowly clockwise, and the drying outlet blows out drying air at about 65°C, and the drying lasts for about 120 minutes and stops working. Open the cleaning compartment door to check whether the air respirator mask is dry. If it is not dry, enter the selection interface, choose to dry alone for about 150 minutes or about 30 minutes, and continue to dry until it is dry. You can choose to press the emergency switch 2 when an emergency occurs.

In the present invention, the control mode of the main control unit 9 (PLC control device) belongs to the prior art, so its specific structure and control principle are not described in detail in the present invention.

The above examples are preferred implementations of the present invention, and are only used to illustrate the present invention conveniently, and are not intended to limit the present invention in any form. Anyone with ordinary knowledge in the technical field, if they do not depart from the present invention, Within the scope of the technical features, the equivalent embodiments that make partial changes or modifications using the technical content disclosed in the present invention, and do not deviate from the technical features of the present invention, still belong to the scope of the technical features of the present invention.

Claims (10)

1. A fully automatic cleaning, disinfection and drying all-in-one machine for an air respirator face mask, characterized in that: it comprises a housing (5), and the housing (5) is provided with a cleaning chamber (25), installed in the cleaning chamber (25) ) inside the fixed turntable (26), the fixed turntable (26) is driven by the cleaning turntable motor (12) installed on the housing (5), and installed in the cleaning chamber (25) on the side of the fixed turntable (26) There is a cleaning nozzle (22) arranged towards the fixed turntable (26). 2. The air respirator mask automatic cleaning, disinfection and drying integrated machine according to claim 1, characterized in that: a drying air inlet ( 23), the housing (5) is provided with an air outlet (4); the drying air inlet (23) is connected to the drying fan (18) through the drying air inlet pipe (21), and the drying An air heater (20) is arranged on the wind inlet duct (21). 3. The air respirator mask automatic cleaning, disinfection and drying integrated machine according to claim 1, characterized in that: a water purifier (14) and a cleaning and disinfecting solution storage box ( 16), the cleaning nozzle (22) is connected to the cleaning water tank (27), and the cleaning water tank (27) is connected to the water purifier (14) and the cleaning and disinfecting liquid pump (13) through a water pipe, and the cleaning and disinfecting liquid pump (13) is connected to the cleaning and disinfecting liquid pump (13). The cleaning and disinfecting solution placement box (16) links to each other. 4. The air respirator mask automatic cleaning, disinfection and drying integrated machine according to claim 3, characterized in that: the cleaning water tank (27) is installed in the housing (5), and the cleaning water tank (27) A cleaning water heater (28) is built in, and a sewage discharge interface (24) connected to the cleaning water tank (27) is provided at the bottom of the housing (5). 5. The air respirator face mask automatic cleaning, disinfection and drying integrated machine according to claim 3, characterized in that: a water level switch (29) and a temperature control sensor (30) are installed inside the cleaning water tank (27). The water level switch (29) and the temperature control sensor (30) are connected with the control box assembly installed on the casing (5). 6. The air respirator face mask automatic cleaning, disinfection and drying integrated machine according to claim 3, characterized in that: a water inlet control valve (17) is installed on the water inlet pipe of the cleaning water tank (27), and the sewage water is A drainage control valve is installed on the interface (24), and the water inlet control valve (17) and the drainage control valve are connected with the control box assembly installed on the casing (5). 7. The air respirator mask automatic cleaning, disinfection and drying integrated machine according to claim 2, characterized in that: the connecting pipe of the cleaning nozzle (22) is provided with a cleaning nozzle control valve (10), the air A temperature control device is installed in the heater (20), and the cleaning nozzle control valve (10) and the temperature control device are connected with the control box assembly installed on the casing (5). 8. The air respirator mask automatic cleaning, disinfection and drying integrated machine according to claim 1, characterized in that: a cleaning door lock (6) is installed on the cleaning door, and the cleaning door lock (6 ) is connected with the cleaning cabin door touch switch (32), and the cleaning cabin door touch switch (32) is connected with the control box assembly installed on the housing (5). 9. The air respirator face mask automatic cleaning, disinfection and drying integrated machine according to claim 1, characterized in that: the fixed turntable (26) includes a disc body (261), and the peripheral surface of the disc body (261) is Both sides are bent to form a plurality of support rods (262), and the ends of the support rods (262) are provided with installation holes (263) for fixing the air respirator face mask. 10. According to any one of claims 5-8, the air respirator face mask fully automatic cleaning, disinfection and drying integrated machine is characterized in that: the housing (5) is provided with a control box assembly, and the control box assembly includes Operate the touch screen (1), main control unit (9), emergency switch (2) and power switch (3).