CN113082263A

CN113082263A - Vehicle cleaning and disinfecting system and method

Info

Publication number: CN113082263A
Application number: CN202110315857.2A
Authority: CN
Inventors: 肖雪琴; 刘勇
Original assignee: CENTRAL HOSPITAL OF ENSHI TUJIA AND MIAO AUTONOMOUS PREFECTURE
Current assignee: CENTRAL HOSPITAL OF ENSHI TUJIA AND MIAO AUTONOMOUS PREFECTURE
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-07-09

Abstract

The invention provides a vehicle cleaning and disinfecting system and method, comprising: a preliminary sterilization chamber having a first vehicle access; a terminal sterilization chamber having a second vehicle access; a conveyor for transporting the vehicle from outside the preliminary decontamination chamber into the first vehicle tunnel, from inside the first vehicle tunnel into the second vehicle tunnel, and from inside the second vehicle tunnel out of the final decontamination chamber; a first lift gate disposed rearward of the first vehicle aisle; a second overhead door provided behind the second vehicle tunnel; a third lift gate disposed forward of the second vehicle tunnel; the washing and protecting integrated car washer is arranged in the first vehicle channel and is used for carrying out surface washing and primary disinfection on the vehicle; and the dry fog disinfection machine is arranged in the second vehicle passage and is used for carrying out terminal disinfection on the vehicle. The invention can realize automatic cleaning and disinfection of vehicles in a sealed environment.

Description

Vehicle cleaning and disinfecting system and method

Technical Field

The invention relates to the technical field of cleaning and disinfection, in particular to a vehicle cleaning and disinfection system and a vehicle cleaning and disinfection method.

Background

At present, ambulances are used as carriers for transporting patients, and if the ambulances are not thoroughly disinfected, the ambulances become carriers for spreading infectious diseases. The cleaning and disinfection of the ambulance do not always have a scientific and sustainable standard, and measures are adopted according to local conditions, such as disinfection by using methods of chlorine-containing disinfectants, ozone, ultraviolet irradiation and the like, but the defects of the risk of cross infection of manual disinfection, dead corners of manual disinfection and cleaning, difficulty in treatment of medical wastewater after disinfection and cleaning, too long disinfection and cleaning time, strong corrosion of disinfection methods to the ambulance and the like exist.

Therefore, there is a need for a vehicle washing and disinfecting system and method that can be used for washing and disinfecting ambulances to solve the above technical problems.

Disclosure of Invention

The invention aims to provide a vehicle cleaning and disinfecting system and a vehicle cleaning and disinfecting method, which are used for solving the problems of cleaning dead corners in manual disinfection, difficulty in treatment of medical wastewater after disinfection and cleaning, too long disinfection and cleaning time, strong corrosion of a disinfection method to an ambulance and the like.

In order to solve the above technical problems, the present invention provides a vehicle cleaning and sterilizing system, comprising: the preliminary disinfection cabin is provided with a first vehicle channel, and the first vehicle channel is a one-way channel; a terminal sterilization chamber having a second vehicle passage, the second vehicle passage being a one-way passage, the second vehicle passage being in communication with the first vehicle passage; a conveyor for transporting the vehicle from outside the preliminary decontamination chamber into the first vehicle tunnel, from inside the first vehicle tunnel into the second vehicle tunnel, and from inside the second vehicle tunnel out of the final decontamination chamber; the first lifting door is arranged behind the first vehicle channel and used for plugging the first vehicle channel; the second lifting door is arranged behind the second vehicle channel and used for plugging the first vehicle channel and the second vehicle channel; the third lifting door is arranged in front of the second vehicle passage and used for plugging the second vehicle passage; the washing and protecting integrated car washer is arranged in the first vehicle channel and is used for carrying out surface washing and primary disinfection on the vehicle; and the dry fog disinfection machine is arranged in the second vehicle passage and is used for carrying out terminal disinfection on the vehicle.

Optionally, the vehicle cleaning and protecting system further comprises a controller, wherein the controller is respectively connected with the conveying device, the first lifting door, the second lifting door, the third lifting door, the washing and protecting integrated vehicle washer and the dry fog sterilizer and is used for controlling the opening and closing of the conveying device, the first lifting door, the second lifting door, the third lifting door, the washing and protecting integrated vehicle washer and the dry fog sterilizer.

Optionally, the license plate registration system further comprises an automatic recognition device, wherein the automatic recognition device is used for recognizing the license plate and registering and recording the license plate number.

Optionally, the vehicle further comprises a first infrared detection device and a second infrared detection device, wherein the first infrared detection device is arranged in the first vehicle channel and used for detecting whether the vehicle is conveyed in place, and the second infrared detection device is arranged in the second vehicle channel and used for detecting whether the vehicle is conveyed in place.

Optionally, the disinfection device further comprises a sewage treatment system, wherein the sewage treatment system is arranged at the bottom of the primary disinfection cabin and the bottom of the final disinfection cabin and is used for collecting sewage generated by disinfection and cleaning.

Optionally, the washing and protecting integrated car washer comprises a sliding rail, a spraying arm, a nozzle, a disinfectant storage tank, a clear water storage tank and a valve; the slide rail is arranged in the preliminary disinfection cabin; the spraying arm is connected with the sliding rail in a sliding manner; the spray nozzles are arranged on the spray arms and are used for spraying disinfection water and clean water; the disinfectant storage tank is communicated with the nozzle; the clear water storage tank is communicated with the nozzle; the valve is used for controlling the connection and disconnection of the disinfectant storage tank and the nozzle and the connection and disconnection of the clear water storage tank and the nozzle.

Optionally, the slide rail includes front and back slide rail, slider, horizontal slide rail, roating seat and revolving stage, the front and back slide rail is fixed to be set up the top in preliminary disinfection cabin, and follow the advancing direction setting of first vehicle passageway, the slider with front and back slide rail sliding connection, horizontal slide rail is fixed to be set up on the slider, and follow the perpendicular to the advancing direction setting of first vehicle passageway, the roating seat with horizontal slide rail sliding connection, roating seat and revolving stage rotate to be connected, spray the arm with revolving stage fixed connection.

Optionally, the spray arm includes crossbeam and perpendicular arm, the one end of crossbeam with the one end fixed connection who erects the arm, the crossbeam with revolving stage fixed connection, the crossbeam with erect and all be provided with on the arm the nozzle.

Optionally, the conveying device comprises a motor and a crawler, and the motor is used for driving the crawler to move.

The invention also provides a vehicle cleaning and disinfecting method for disinfecting by adopting the vehicle cleaning and disinfecting system, which comprises the following steps: opening a first lift gate disposed rearward of a first vehicle aisle; conveying the vehicle from the outside of the primary disinfection cabin to a first vehicle channel in the primary disinfection cabin through a conveying device, wherein the first vehicle channel is a one-way channel; closing the first lifting door and plugging the first vehicle channel; cleaning and disinfecting the vehicle through a washing and protecting integrated car washer arranged in the first vehicle channel; opening a second lift gate disposed rearward of the second vehicle aisle; conveying a vehicle from a first vehicle lane into a second vehicle lane by a conveyor, the second vehicle lane being a one-way lane, the second vehicle lane being in communication with the first vehicle lane; closing the second lifting door and plugging a second vehicle channel; sterilizing the vehicle by a dry fog sterilizer disposed within the second vehicle tunnel; opening a third lift gate disposed forward of the second vehicle tunnel; and conveying the vehicle from the second vehicle channel to the outside of the terminal disinfection cabin through the conveying device.

The vehicle cleaning and disinfecting system and the vehicle cleaning and disinfecting method provided by the invention have the following beneficial effects:

since the preliminary sterilization chamber has a first vehicle passage which is a one-way passage, and the final sterilization chamber has a second vehicle passage, the second vehicle passage is a one-way passage, the second vehicle passage is communicated with the first vehicle passage, the first lifting door is arranged behind the first vehicle passage, for plugging a first vehicle aisle, a second lift gate being arranged behind the second vehicle aisle, for blocking a first vehicle aisle and a second vehicle aisle, a third lifting door arranged in front of the second vehicle aisle, for blocking the second vehicle passage, so that the first vehicle passage can be blocked by the first lifting door and the second lifting door to form a sealed space capable of accommodating the vehicle, and the second vehicle channel is sealed by the second lifting door and the third lifting door to form a sealed space capable of accommodating the vehicle. Because wash and protect integrative carwash setting in first vehicle passageway for wash and disinfect to the vehicle, consequently the accessible wash and protect integrative carwash to the vehicle in first vehicle passageway preliminary disinfection under sealed condition. Since the dry mist sterilizer is provided in the second vehicle tunnel for preliminary sterilization and cleaning of the vehicle, the vehicle can be terminally sterilized in the second vehicle tunnel with sealing by the dry mist sterilizer. Since the transfer device is used for conveying the vehicles from the outside of the preliminary sterilization chamber into the first vehicle passage, for conveying the vehicles from the preliminary sterilization chamber into the second vehicle passage, and for conveying the vehicles from the inside of the second vehicle passage to the outside of the final sterilization chamber, one-way automatic transfer of the vehicles can be realized by the transfer device. Therefore, the automatic cleaning and disinfection of the vehicle in a sealed environment and the unidirectional automatic transmission of the vehicle can be realized.

Drawings

FIG. 1 is a schematic top view of a vehicle washing and sanitizing system according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a vehicle washing and sanitizing system in an embodiment of the present invention.

Description of reference numerals:

100-preliminary disinfection cabin; 110-a first vehicle lane;

200-a final disinfection chamber; 210-a second vehicle lane;

300-a transfer device;

410-a first lift gate; 420-a second lift gate; 430-a third lifting gate;

500-washing and protecting integrated car washer; 510-front and rear slide rails;

600-dry fog sterilizer;

710-a first infrared detection device;

720-a second infrared detection device;

800-a sewage treatment system;

910-a protective equipment removal area; 920-shower area; 930 — automatic identification means.

Detailed Description

The vehicle cleaning and sanitizing systems and methods of the present invention are described in further detail below with reference to the following figures and examples. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

Referring to fig. 1 and 2, fig. 1 is a schematic top view and fig. 2 is a schematic cross-sectional view of a vehicle cleaning and disinfecting system according to an embodiment of the present invention, and the embodiment provides a vehicle cleaning and disinfecting system including: a preliminary sterilization chamber 100 having a first vehicle passage 110, the first vehicle passage 110 being a one-way passage; a terminal sterilization chamber 200 having a second vehicle tunnel 210, the second vehicle tunnel 210 being a one-way tunnel, the second vehicle tunnel 210 being in communication with the first vehicle tunnel 110; a transfer device 300 for transporting said vehicles from outside the preliminary sterilization chamber 100 into said first vehicle aisle 110, from the first vehicle aisle 110 into said second vehicle aisle 210, and from the second vehicle aisle 210 out of the final sterilization chamber 200; a first lifting door 410, disposed behind the first vehicle passage 110, for plugging the first vehicle passage 110; a second lift gate 420 disposed behind the second vehicle tunnel 210 for plugging the first vehicle tunnel 110 and the second vehicle tunnel 210; a third lift gate 430 disposed in front of the second vehicle tunnel 210 for plugging the second vehicle tunnel 210; a washing and protecting integrated car washer 500, disposed in the first vehicle passage 110, for performing exterior washing and preliminary disinfection on the vehicle; a dry fog sterilizer 600 disposed in the second vehicle tunnel 210 for terminal sterilization of the vehicle.

Since the preliminary sterilization chamber 100 has the first vehicle tunnel 110, the first vehicle tunnel 110 is a one-way tunnel, the terminal sterilization chamber 200 has the second vehicle tunnel 210, the second vehicle tunnel 210 is a one-way tunnel, the second vehicle tunnel 210 communicates with the first vehicle tunnel 110, the first lift gate 410 is disposed behind the first vehicle tunnel 110 for blocking the first vehicle tunnel 110, the second lift gate 420 is disposed behind the second vehicle tunnel 210 for blocking the first vehicle tunnel 110 and the second vehicle tunnel 210, the third lift gate 430 is disposed in front of the second vehicle tunnel 210 for blocking the second vehicle tunnel 210, the first vehicle tunnel 110 can be blocked by the first lift gate 410 and the second lift gate 420 to form a sealed space capable of accommodating a vehicle, the second vehicle tunnel 210 can be blocked by the second lift gate 420 and the third lift gate 430, to form a sealed space for accommodating the vehicle. Since the wash-and-protect integrated car washer 500 is provided in the first vehicle tunnel 110 for performing exterior washing and preliminary disinfection of the vehicle, the vehicle can be preliminarily disinfected by the wash-and-protect integrated car washer 500 in the first vehicle tunnel 110 in a sealed condition. Since the dry mist sterilizer 600 is provided in the second vehicle tunnel 210 for terminal sterilization of the vehicle, the vehicle can be terminal-sterilized in the second vehicle tunnel 210 with sealing by the dry mist sterilizer 600. Since the transfer device 300 is used for transferring the vehicle from the outside of the preliminary sterilization chamber 100 into the first vehicle tunnel 110, for transferring the vehicle from the preliminary sterilization chamber 100 into the second vehicle tunnel 210, and for transferring the vehicle from the inside of the second vehicle tunnel 210 to the outside of the final sterilization chamber 200, one-way automatic transfer of the vehicle can be achieved by the transfer device 300. Therefore, the automatic cleaning and disinfection of the vehicle in a sealed environment and the unidirectional automatic transmission of the vehicle can be realized.

The vehicle cleaning and disinfecting system further comprises a controller, wherein the controller is respectively connected with the conveying device 300, the first lifting door 410, the second lifting door 420, the third lifting door 430, the cleaning and protecting integrated vehicle washing machine 500 and the dry fog disinfecting machine 600 and is used for controlling the opening and closing of the conveying device 300, the first lifting door 410, the second lifting door 420, the third lifting door 430, the cleaning and protecting integrated vehicle washing machine 500 and the dry fog disinfecting machine 600. Thus, full automatic control of the vehicle cleaning and sanitizing system can be achieved.

The vehicle washing and disinfecting system further includes an automatic recognition device 930 for recognizing a license plate and registering an entered license plate number.

The vehicle washing and disinfecting system further comprises a first infrared detection device 710 and a second infrared detection device 720. The first infrared detection device 710 is disposed in the first vehicle passage 110, and is used for detecting whether the vehicle is conveyed in place, and is connected to the controller, when the vehicle triggers the first infrared detection device 710, the vehicle is located in the first vehicle passage 110, and the controller controls the conveying device 300 to stop conveying the vehicle. The second infrared detection device 720 is disposed in the second vehicle channel 210, and is used for detecting whether the vehicle is transported in place, and is connected to the controller, when the vehicle triggers the second infrared detection device 720, the vehicle is located in the second vehicle channel 210, and the controller controls the conveying device 300 to stop transporting the vehicle.

The vehicle washing and sterilizing system further includes a sewage treatment system 800, the sewage treatment system 800 being provided at the bottom of the preliminary sterilizing compartment 100 and the final sterilizing compartment 200 for collecting sewage generated from the sterilizing and washing.

The washing and protecting integrated car washer 500 is also used for drying the car.

Specifically, the washing and protecting integrated car washer 500 comprises a slide rail, a spray arm, a nozzle, a disinfectant storage tank, a clear water storage tank and a valve. The slide rail is arranged in the preliminary disinfection cabin 100; the spraying arm is connected with the sliding rail in a sliding manner; the spray nozzles are arranged on the spray arms and are used for spraying disinfection water and clean water; the disinfectant storage tank is communicated with the nozzle; the clear water storage tank is communicated with the nozzle; the valve is used for controlling the connection and disconnection of the disinfectant storage tank and the nozzle and the connection and disconnection of the clear water storage tank and the nozzle.

Because the slide rail sets up in preliminary disinfection cabin 100, the spray arm with slide rail sliding connection, the nozzle sets up on the spray arm, the nozzle is used for spraying disinfection water and clear water, just the valve be used for controlling the antiseptic solution holding vessel with the break-make of nozzle to and clear water holding vessel with the break-make of nozzle, consequently the accessible the nozzle sprays disinfection water and clear water respectively to the vehicle to the realization is tentatively disinfected and the outward appearance is washd the vehicle outside.

The washing and protecting integrated car washer 500 further comprises a fan. The fan is used for drying the vehicle.

Slide rail 510, slider, horizontal slide rail, roating seat and revolving stage around including, slide rail 510 is fixed to be set up around the preliminary disinfection cabin 100's top, and follow first vehicle passageway 110's the direction of travel sets up, the slider with preceding back slide rail 510 sliding connection, horizontal slide rail is fixed to be set up on the slider, and along the perpendicular to first vehicle passageway 110's the direction of travel sets up, the roating seat with horizontal slide rail sliding connection, roating seat and revolving stage rotate to be connected, spray the arm with revolving stage fixed connection. Therefore, the spraying arm can move back and forth and transversely (move along the advancing direction of the first vehicle channel 110) relative to the preliminary disinfection cabin 100, and can rotate relative to the preliminary disinfection cabin 100, so that the spraying arm sprays around the vehicle for one circle, and disinfection dead corners can be avoided. Specifically, the spray arm may move back and forth along the traveling direction of the first vehicle passage 110 to complete the cleaning or disinfecting of the first side of the vehicle, then move to the second side perpendicular to the first side of the vehicle, rotate 90 °, then clean or disinfect the second side, after the cleaning or disinfecting of the second side is completed, move to the third side perpendicular to the second side of the vehicle, rotate 90 °, then clean or disinfect the third side, after the cleaning or disinfecting of the third side is completed, move to the fourth side perpendicular to the third side of the vehicle, rotate 90 °, then clean or disinfect the fourth side, and after the cleaning or disinfecting of the fourth side is completed, clean or disinfect a circle of the vehicle.

The spray arm preferably comprises a cross beam and a vertical arm, one end of the cross beam is fixedly connected with one end of the vertical arm, the cross beam is fixedly connected with the rotary table, and the cross beam and the vertical arm are provided with the nozzles. Therefore, the top and the bottom of the vehicle can be disinfected and cleaned simultaneously in the process of rotating the spray arm around the vehicle for one circle.

The conveyor 300 includes motors and tracks, and the motors are used for driving the tracks to move, so that the vehicles are driven by the tracks to move from the outside of the preliminary disinfection chamber 100 to the inside of the first vehicle passage 110, from the inside of the preliminary disinfection chamber 100 to the inside of the second vehicle passage 210, and from the inside of the second vehicle passage 210 to the outside of the final disinfection chamber 200.

The preliminary sterilization chamber 100 and the final sterilization chamber 200 further include a pedestrian passageway disposed in parallel with the first vehicle passageway 110 and the second vehicle passageway 210. The pedestrian passageway comprises a protective equipment removing area 910 and a shower area 920, the protective equipment removing area 910 and the shower area 920 are sequentially distributed along the vehicle travelling direction, personnel can remove protective equipment from the protective equipment removing area 910 in advance and then travel to the shower area 920 for disinfection, and medical materials can be transported out through the pedestrian passageway along the direction opposite to the vehicle travelling direction.

The vehicle washing and disinfecting system operates as follows:

first, the vehicle drives onto the track outside the preliminary sterilization chamber 100.

Next, the automatic recognition device 930 recognizes the license plate and registers the entered license plate number.

Next, the first lift gate 410 is opened and the tracks convey the vehicle into the first vehicle tunnel 110 of the preliminary sterilization chamber 100.

Next, when the vehicle triggers the first infrared detection device 710, the vehicle is located in the first vehicle tunnel 110, and the controller controls the conveyor 300 to stop conveying the vehicle.

Thereafter, the first lift gate 410 is closed, so that the preliminary sterilization compartment 100 is relatively sealed and the driver does not get off the vehicle.

Thirdly, the washing and protecting integrated car washer 500 is started, the disinfectant is sprayed to the car through the spray nozzles, and in the spraying process, the spray arms drive the spray nozzles to surround the car for a circle so as to disinfect the top of the car, the periphery of the car and the bottom of the car.

Then, high-pressure clear water is sprayed to the vehicle through the spray nozzles, and in the spraying process, the spray arms drive the spray nozzles to surround the vehicle for a circle so as to clean the appearance of the top of the vehicle, the periphery of the vehicle and the bottom of the vehicle. Sewage generated during the disinfection and cleaning process leaks from the ground into the sewage treatment system 800.

And then, starting the fan to dry the vehicle.

Thereafter, the second lift gate 420 is opened and the tracks transfer the vehicle into the second vehicle tunnel 210 of the terminal sterilization chamber 200.

Next, when the vehicle triggers the second infrared detection device 720, the vehicle is located in the second vehicle tunnel 210, and the controller controls the conveyor 300 to stop conveying the vehicle.

Thereafter, the second lift gate 420 is closed, the terminal sterilization chamber 200 is relatively sealed, and the driver opens all doors of the ambulance, and gets off the ambulance, and enters the personnel access for personal cleaning and sterilization.

Then, the dry mist sterilizer 600 is activated to sterilize the inside and outside of the vehicle.

Thereafter, after sterilization is complete, third lift gate 430 is activated and the tracks transport the vehicle out of second vehicle aisle 210 of terminal sterilization chamber 200.

The present embodiments also provide a vehicle washing and disinfecting method, including:

opening a first lift door 410 disposed rearward of the first vehicle tunnel 110;

transporting the vehicle from outside the preliminary sterilization chamber 100 to a first vehicle passage 110 in the preliminary sterilization chamber 100 by a conveyor 300, the first vehicle passage 110 being a one-way passage;

closing the first lift gate 410 and plugging the first vehicle tunnel 110;

washing and disinfecting the vehicle by a wash and protect integrated car washer 500 disposed within the first vehicle tunnel 110;

opening a second lift gate 420 provided at the rear of the second vehicle tunnel 210;

transporting vehicles from within a first vehicle aisle 110 to a second vehicle aisle 210 via a conveyor 300, the second vehicle aisle 210 being a one-way aisle, the second vehicle aisle 210 being in communication with the first vehicle aisle 110;

closing the second lift gate 420 and plugging the second vehicle tunnel 210;

sterilizing the vehicle by a dry fog sterilizer 600 disposed in the second vehicle tunnel 210;

opening a third lift gate 430 disposed in front of the second vehicle tunnel 210;

the vehicle is transported from within the second vehicle tunnel 210 to outside the terminal sterilization chamber 200 by the conveyor 300.

In the above embodiment, the vehicle may be an ambulance, and in other embodiments, the vehicle may be another vehicle requiring sterilization and cleaning, which is not limited by the present invention.

The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.

Claims

1. A vehicle washing and sanitizing system, comprising:

the preliminary disinfection cabin is provided with a first vehicle channel, and the first vehicle channel is a one-way channel;

a terminal sterilization chamber having a second vehicle passage, the second vehicle passage being a one-way passage, the second vehicle passage being in communication with the first vehicle passage;

a conveyor for transporting the vehicle from outside the preliminary decontamination chamber into the first vehicle tunnel, from inside the first vehicle tunnel into the second vehicle tunnel, and from inside the second vehicle tunnel out of the final decontamination chamber;

the first lifting door is arranged behind the first vehicle channel and used for plugging the first vehicle channel;

the second lifting door is arranged behind the second vehicle channel and used for plugging the first vehicle channel and the second vehicle channel;

the third lifting door is arranged in front of the second vehicle passage and used for plugging the second vehicle passage;

the washing and protecting integrated car washer is arranged in the first vehicle channel and is used for carrying out surface washing and primary disinfection on the vehicle;

and the dry fog disinfection machine is arranged in the second vehicle passage and is used for carrying out terminal disinfection on the vehicle.

2. The vehicle cleaning and sanitizing system according to claim 1, further comprising a controller connected to said conveyor, said first lift gate, said second lift gate, said third lift gate, said wash and care integrated car washer, and said dry mist sterilizer, respectively, for controlling the opening and closing of said conveyor, said first lift gate, said second lift gate, said third lift gate, said wash and care integrated car washer, and said dry mist sterilizer.

3. The vehicle washing and disinfecting system of claim 1, further comprising an automatic recognition device for recognizing a license plate and registering entry of the license plate number.

4. The vehicle washing and disinfecting system of claim 2, further comprising a first infrared detecting device disposed in the first vehicle tunnel for detecting whether a vehicle is in place and connected to the controller, and a second infrared detecting device disposed in the second vehicle tunnel for detecting whether a vehicle is in place and connected to the controller.

5. The vehicle washing and disinfecting system of claim 1, further comprising a sewage treatment system provided at the bottom of the preliminary disinfecting chamber and the final disinfecting chamber for collecting sewage generated by disinfection and washing.

6. The vehicle cleaning and sanitizing system according to claim 1, wherein said wash and care integrated car washer comprises a skid, a spray arm, a spray nozzle, a sanitizer storage tank, a clear water storage tank, and a valve; the slide rail is arranged in the preliminary disinfection cabin; the spraying arm is connected with the sliding rail in a sliding manner; the spray nozzles are arranged on the spray arms and are used for spraying disinfection water and clean water; the disinfectant storage tank is communicated with the nozzle; the clear water storage tank is communicated with the nozzle; the valve is used for controlling the connection and disconnection of the disinfectant storage tank and the nozzle and the connection and disconnection of the clear water storage tank and the nozzle.

7. The vehicle washing and disinfecting system of claim 6, wherein the slide rail comprises a front and rear slide rail fixedly disposed at the top of the preliminary disinfecting compartment and disposed along the traveling direction of the first vehicle passageway, a slider slidably coupled to the front and rear slide rail, a rotary rail fixedly disposed on the slider and disposed along the traveling direction perpendicular to the first vehicle passageway, a rotary seat slidably coupled to the transverse slide rail, the rotary seat rotatably coupled to the rotary seat, and a rotary table fixedly coupled to the spray arm.

8. The vehicle washing and disinfecting system of claim 7, wherein the spray arm comprises a cross beam and a vertical arm, one end of the cross beam being fixedly connected to one end of the vertical arm, the cross beam being fixedly connected to the rotary table, the cross beam and the vertical arm each having the spray nozzle disposed thereon.

9. The vehicle washing and sanitizing system of claim 1 wherein said conveyor comprises a motor and a track, said motor for driving said track in motion.

10. A vehicle washing and disinfecting method for disinfecting by means of the vehicle washing and disinfecting system as claimed in any one of claims 1 to 9, characterized by comprising:

opening a first lift gate disposed rearward of a first vehicle aisle;

conveying the vehicle from the outside of the primary disinfection cabin to a first vehicle channel in the primary disinfection cabin through a conveying device, wherein the first vehicle channel is a one-way channel;

closing the first lifting door and plugging the first vehicle channel;

cleaning and disinfecting the vehicle through a washing and protecting integrated car washer arranged in the first vehicle channel;

opening a second lift gate disposed rearward of the second vehicle aisle;

conveying a vehicle from a first vehicle lane into a second vehicle lane by a conveyor, the second vehicle lane being a one-way lane, the second vehicle lane being in communication with the first vehicle lane;

closing the second lifting door and plugging a second vehicle channel;

sterilizing the vehicle by a dry fog sterilizer disposed within the second vehicle tunnel;

opening a third lift gate disposed forward of the second vehicle tunnel;

and conveying the vehicle from the second vehicle channel to the outside of the terminal disinfection cabin through the conveying device.